CN213028051U

CN213028051U - Network installation maintenance testing device with optical power test

Info

Publication number: CN213028051U
Application number: CN202022387479.2U
Authority: CN
Inventors: 刘子龙
Original assignee: Jinan Qintian Communication Technology Co ltd
Current assignee: Jinan Qintian Communication Technology Co ltd
Priority date: 2020-10-24
Filing date: 2020-10-24
Publication date: 2021-04-20
Anticipated expiration: 2030-10-24

Abstract

The utility model discloses a network installation maintains testing arrangement with luminous power test, including casing, fan guard, power module and receiver, power module is installed through the bolt to one side of control module, install two sets of lithium cells in the power module, power amplifier is installed through the bolt in power module's top, power amplifier's top transversely installs the mainboard, the welding of top one side of mainboard has communication emission module, one side welding that communication emission module was kept away from at the mainboard top has the optical coupler, the receiver is installed through T shape draw-in groove to one side of casing. The utility model discloses an internally mounted at the casing has the optical coupler, can utilize the optical coupler to launch the required light signal of luminous power test, recycles the receiver and detects the light signal intensity that the optical fiber conduction was come to in testing the luminous power, alleviateed the loaded down with trivial details that operating personnel need carry a plurality of equipment, increased the functionality of device.

Description

Network installation maintenance testing device with optical power test

Technical Field

The utility model relates to a network installation debugging equipment technical field specifically is a network installation maintains testing arrangement with luminous power test.

Background

Along with the development of science and technology, the application of internet is more and more, people's life has been kept away from the convenience that the internet brought, and the connection of internet needs to utilize optic fibre to conduct, and optic fibre need utilize the test equipment of installation maintenance to test the conduction efficiency of optic fibre and the completion degree of network data transmission when installation debugging, in order to alleviate test operating personnel's working strength, we provide a network installation and maintain testing arrangement with optical power test.

The existing network installation maintenance testing device has the following defects:

1. the existing network installation maintenance test device separately uses two devices for testing the data transmission and the optical power of the network, so that an operator needs to use two different instruments when testing the same optical fiber, the burden of the operator is increased, and a large amount of time is consumed for testing;

2. the existing network installation and maintenance test device has more internal electrical elements, and the electric power of the device needs to be changed in order to test the transmission efficiency under different powers during testing, so that a large amount of heat generated inside the device is difficult to dissipate, and the service life of equipment can be influenced for a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a network installation maintains testing arrangement with luminous power test to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a network installation maintenance testing device with an optical power test comprises a shell, a fan cover, a power module and a receiver, wherein a transmission indicator lamp is arranged on the front surface of the shell, a control module is arranged on one side of the bottom inside the shell, the power module is arranged on one side of the control module through a bolt, two groups of lithium batteries are arranged in the power module, a power amplifier is arranged above the power module through a bolt, the fan cover is arranged on one side of the power amplifier through a bolt, a micro fan is fixedly arranged inside the fan cover, a main board is transversely arranged on the top of the power amplifier, a communication transmitting module is welded on one side of the top of the main board, an RJ interface extending to the top of the shell is arranged on the top of the communication transmitting module, an optical coupler is welded on one side of the top of the main board far away from the communication transmitting module, and a laser transmitting interface extending to the, the receiver is installed through T shape draw-in groove to one side of casing, install the shell in the receiver, the inside bottom of shell is equipped with the battery, and the bottom of battery is equipped with the port that charges that extends to the shell bottom, the MCU module is installed at the top of battery, photoelectric converter is installed at the top of MCU module, and photoelectric converter's top fixed mounting has the receiving port that extends to the shell top.

Preferably, the anti-slip pads are fixedly mounted on two sides of the shell, and the T-shaped clamping block is fixedly mounted on one side of the shell.

Preferably, a transmitter is welded at one side of the bottom of the main board, and a heat dissipation copper pipe is welded at the outer side of the transmitter.

Preferably, the front surface of the control module is provided with a power switch extending to the outside of the shell, and an adjusting knob is arranged below the power switch.

Preferably, power module's bottom is equipped with the interface that charges that extends to the casing bottom, and the interface that charges adopts the copper material.

Preferably, the front surface of the shell is provided with a receiving switch, and a receiving indicator lamp is arranged above the receiving switch.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an internally mounted at the casing has the optical coupler, can utilize the optical coupler to launch the required light signal of luminous power test, recycles the receiver and detects the light signal intensity that the optical fiber conduction was come, can reachs optic fibre to the conduction efficiency of light signal to test the light power, alleviateed the loaded down with trivial details that operating personnel need carry a plurality of equipment, increased the functional of device.

2. The utility model discloses an internally mounted at the fan guard has micro-fan, utilizes micro-fan circular telegram back to rotate and can accelerate the inside air flow of device, and then makes the heat that the inside electrical components of device produced distribute away along with the flow of air from the inside of device to in the inside cooling to the device, the life decay of delay unit.

Drawings

Fig. 1 is a schematic front internal structure diagram of the present invention;

FIG. 2 is a schematic view of the front external structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic diagram of the internal structure of the receiver of the present invention.

In the figure: 1. a housing; 101. a T-shaped fixture block; 102. a non-slip mat; 103. an emission indicator light; 2. a main board; 201. a communication transmitting module; 202. an RJ45 interface; 203. an optical coupler; 204. a laser emission interface; 205. a transmitter; 206. a heat dissipation copper pipe; 3. a fan guard; 301. a micro fan; 4. a control module; 401. a power switch; 402. adjusting a knob; 5. a power supply module; 501. a lithium battery; 502. a charging interface; 6. a receiver; 601. a receive switch; 602. receiving an indicator light; 603. a T-shaped clamping groove; 604. a receive port; 605. a housing; 606. a photoelectric converter; 607. an MCU module; 608. a battery; 609. a charging port; 7. a power amplifier.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a network installation maintenance test device with an optical power test function comprises a shell 1, a fan cover 3, a power supply module 5 and a receiver 6, wherein a transmitting indicator light 103 is arranged on the front face of the shell 1, the shell 1 can provide an installation position for electronic components in the device, the transmitting indicator light 103 can indicate 8 different circuits in optical fibers so as to find out the reasons of circuit faults, a control module 4 is arranged on one side of the bottom in the shell 1 through bolts, the control module 4 is convenient to control the power supply of the device, the power supply module 5 is arranged on one side of the control module 4, the power supply module 5 can supply power for the operation of the device, two groups of lithium batteries 501 are arranged in the power supply module 5, the lithium batteries 501 can be recycled, the energy conservation and environmental protection are facilitated, the waste of waste batteries is reduced, and a power amplifier 7 is arranged above the power supply module 5 through bolts, the power amplifier 7 can adopt a WU-960-5A type, and can amplify the power of components generating optical signals so as to test different optical powers, a fan cover 3 is installed on one side of the power amplifier 7 through bolts, the fan cover 3 can protect an internal micro fan 301 to prevent the micro fan 301 from being damaged, the micro fan 301 is fixedly installed inside the fan cover 3, the micro fan 301 can adopt a G1238 type, the micro fan 301 can accelerate the air flow inside the device, further accelerate the heat dissipation of the device and reduce the temperature inside the device, a mainboard 2 is transversely installed on the top of the power amplifier 7, the mainboard 2 can adopt a RK3288 type, the mainboard 2 can provide an installation position for electronic elements, a communication emission module 201 is welded on one side of the top of the mainboard 2, the communication emission module 201 can adopt an AP-CA5E-FTPMK type, the communication emission module 201 can emit optical electrical signals, and further, optical signals are transmitted and tested by using optical fibers, the top of the communication emission module 201 is provided with an RJ45 interface 202 extending to the top of the housing 1, the RJ45 interface 202 can enable the optical fibers to be electrically connected with the communication emission module 201, one side of the top of the mainboard 2, which is far away from the communication emission module 201, is welded with an optical coupler 203, the optical coupler 203 can adopt an HCPL-2631 type, the optical coupler 203 can convert the optical signals and the electrical signals so as to facilitate the transmission and test of the optical signals, the top of the optical coupler 203 is provided with a laser emission interface 204 extending to the top of the housing 1, the laser emission interface 204 can facilitate the connection of the optical fibers and the optical coupler 203, one side of the housing 1 is provided with a receiver 6 through a T-shaped clamping groove 603, the T-shaped clamping groove 603 can be clamped with the, the optical fiber and the optical power are convenient to carry in a combined manner, the receiver 6 can connect the other end of the optical fiber to further test the transmission efficiency of the optical fiber to the optical power and the optical signal, a housing 605 is installed in the receiver 6, the housing 605 can provide an installation position for electrical components inside the receiver 6, a battery 608 is arranged at the bottom inside the housing 605, the battery 608 can supply power to the receiver 6, a charging port 609 extending to the bottom of the housing 605 is arranged at the bottom of the battery 608, the charging port 609 can be connected with a charger interface to further charge the battery 608, an MCU module 607 is installed at the top of the battery 608, the MCU module 607 can be of a 2SY5018-OPM15 type, the MCU module 607 can detect the optical performance of the optical fiber transmitted into the receiver 6 to obtain a detection result of the optical power, a photoelectric converter 606 is installed at the top of the MCU module 607, the photoelectric converter 606 can convert the optical signal into an, so as to convert the optical signal in the optical fiber into an electrical signal and transmit the electrical signal to the MCU module 607 for detection, and the top of the optical-to-electrical converter 606 is fixedly installed with a receiving port 604 extending to the top of the housing 605, the receiving port 604 can connect the receiver 6 with the output end of the optical fiber, so that the optical fiber transmits the signal to the receiver 6.

Further, both sides fixed mounting of casing 1 has slipmat 102, and slipmat 102 can increase the side of device and grip the frictional force, prevents the landing, and one side fixed mounting of casing 1 has T-shaped fixture block 101, and T-shaped fixture block 101 can be with T-shaped draw-in groove 603 block, and then makes casing 1 be connected with receiver 6, portable.

Further, the welding of mainboard 2's bottom one side has emitter 205, and emitter 205 can adopt HW3000RF type, and emitter 205 can calculate the inside data of device to controlgear's operation, and the outside welding of emitter 205 has heat dissipation copper pipe 206, and heat dissipation copper pipe 206 can be gone out the heat conduction that emitter 205 produced, is convenient for make emitter 205 cool down.

Further, the front of the control module 4 is provided with a power switch 401 extending to the outside of the casing 1, the power switch 401 can control the power supply of the device, an adjusting knob 402 is arranged below the power switch 401, and the adjusting knob 402 can change the operation power of the device, so that the light power with different sizes can be set for testing.

Further, power module 5's bottom is equipped with the interface 502 that charges that extends to casing 1 bottom, and the interface 502 that charges adopts the copper material, and the interface 502 that charges is convenient for utilize the charger to charge lithium cell 501, is favorable to reducing the use amount of discarded battery, reduces the pollution that discarded battery brought.

Further, the front surface of the housing 605 is provided with a receiving switch 601, the receiving switch 601 can control the switch of the receiver 6, and a receiving indicator lamp 602 is arranged above the receiving switch 601, and the receiving indicator lamp 602 can individually indicate 8 different wires in the optical fiber, so as to check the state of the 8 wires for optical signal conduction.

The working principle is as follows: when the transmission efficiency of the optical fiber to the electrical signal is detected, one end of the optical fiber is connected with the RJ45 interface 202, the other end of the optical fiber is connected with the receiving port 604, the power switch 401 is turned on, the main board and the transmitter 205 are electrified by using the power module 5, the transmitter 205 generates data, the data is transmitted from the RJ45 interface 202 to the optical fiber through the communication transmitting module 201 and then transmitted to the receiver 6 from the optical fiber, the receiver 6 transmits the electrical signal to the photoelectric converter 606 by using the receiving port 604, the photoelectric converter 606 transmits the electrical signal to the MCU module 607 for calculation so as to obtain the data transmission efficiency of the optical fiber to the electrical signal, when the transmission efficiency of the optical fiber to the optical signal is detected, one end of the optical fiber is connected with the laser transmitting interface 204, the other end of the optical fiber is connected with the receiving port 604, the transmitter 205 generates the electrical signal after being electrified, the power amplifier 7 changes the intensity of the electrical signal by rotating the knob, the electrical signal is converted into an optical signal through the optical coupler 203, the optical signal is transmitted to the optical fiber through the laser emission interface 204, the optical signal is transmitted to the receiver 6 through the optical fiber, the optical signal is converted into the electrical signal through the photoelectric converter 606, the electrical signal is transmitted to the MCU module 607 for calculation, and the transmission efficiency of the optical fiber to the optical signal can be obtained.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a network installation maintains testing arrangement with luminous power test, includes casing (1), fan guard (3), power module (5) and receiver (6), its characterized in that: the front of the shell (1) is provided with a transmitting indicator lamp (103), one side of the bottom inside the shell (1) is provided with a control module (4), one side of the control module (4) is provided with a power module (5) through a bolt, two groups of lithium batteries (501) are installed in the power module (5), a power amplifier (7) is installed above the power module (5) through a bolt, one side of the power amplifier (7) is provided with a fan cover (3) through a bolt, a micro fan (301) is fixedly installed inside the fan cover (3), a main board (2) is transversely installed at the top of the power amplifier (7), one side of the top of the main board (2) is welded with a communication transmitting module (201), the top of the communication transmitting module (201) is provided with an RJ45 interface (202) extending to the top of the shell (1), one side of the top of the main board (2) far away from the communication transmitting module (201) is welded with, and the top of optical coupler (203) is installed and is extended to laser emission interface (204) at casing (1) top, receiver (6) are installed through T shape draw-in groove (603) to one side of casing (1), install shell (605) in receiver (6), the inside bottom of shell (605) is equipped with battery (608), and the bottom of battery (608) is equipped with charging port (609) that extend to shell (605) bottom, MCU module (607) is installed at the top of battery (608), photoelectric converter (606) is installed at the top of MCU module (607), and the top fixed mounting of photoelectric converter (606) has receiving port (604) that extend to shell (605) top.

2. The network installation and maintenance testing device with optical power testing of claim 1, wherein: the anti-skid device is characterized in that anti-skid pads (102) are fixedly mounted on two sides of the shell (1), and a T-shaped clamping block (101) is fixedly mounted on one side of the shell (1).

3. The network installation and maintenance testing device with optical power testing of claim 1, wherein: the radiator is characterized in that an emitter (205) is welded on one side of the bottom of the main board (2), and a heat dissipation copper pipe (206) is welded on the outer side of the emitter (205).

4. The network installation and maintenance testing device with optical power testing of claim 1, wherein: the front surface of the control module (4) is provided with a power switch (401) extending to the outside of the shell (1), and an adjusting knob (402) is arranged below the power switch (401).

5. The network installation and maintenance testing device with optical power testing of claim 1, wherein: the bottom of power module (5) is equipped with the interface (502) that charges that extend to casing (1) bottom, and the interface (502) that charges adopts the copper material.

6. The network installation and maintenance testing device with optical power testing of claim 1, wherein: the front surface of the shell (605) is provided with a receiving switch (601), and a receiving indicator lamp (602) is arranged above the receiving switch (601).