CN215871431U

CN215871431U - Portable testing device for carrier communication unit

Info

Publication number: CN215871431U
Application number: CN202121910370.0U
Authority: CN
Inventors: 周茅利; 何赛娥
Original assignee: Jiangxi Jiaze Power Technology Co ltd
Current assignee: Jiangxi Jiaze Power Technology Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-02-18
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a portable testing device for a carrier communication unit, which comprises a testing box, a communication tester and two connecting ports, wherein a movable supporting plate is arranged inside the testing box, two side walls inside the testing box are respectively provided with a first sliding chute, a first sliding block is arranged inside the first sliding chute, a fixed rod is arranged inside the first sliding chute, one end of the fixed rod penetrates through the first sliding block, the outer end of the fixed rod is provided with a first reset spring, one end of the first reset spring is fixedly connected with the inner wall of the first sliding chute, and the other end of the first reset spring is fixedly connected with the bottom end of the first sliding block. The communication tester is supported at the top end of the test box through the movable support plate, so that the communication tester is prevented from being placed on the ground, the test is more convenient, dust is not easy to enter the connecting port, and the communication tester can be automatically lifted from the inside of the test box, so that the communication tester is more convenient to use.

Description

Portable testing device for carrier communication unit

Technical Field

The utility model relates to the technical field of communication testing, in particular to a portable testing device for a carrier communication unit.

Background

The carrier communication is a telephone multi-channel communication system based on frequency division multiplexing technology, and belongs to the standard of classical analog communication. Carrier communication can be classified into open line carrier communication, symmetric cable carrier communication, small coaxial cable carrier communication, medium coaxial cable carrier communication, submarine cable carrier communication, power line carrier communication, and the like, depending on a transmission medium. The carrier communication unit is a communication module used on the acquisition device and can realize carrier communication. In actual work, the carrier communication unit is often required to be debugged on site to test whether the carrier communication unit works normally, and a communication tester is required to test the carrier communication unit. The communication tester can carry out various tests on the wireless communication equipment, thereby improving the efficiency and the accuracy of the maintenance of the wireless communication equipment, shortening the time and saving the maintenance cost.

At present, but it is when in actual use, and the test site does not have the place the platform of communication tester, and the tester is most directly put subaerially, and this makes the test inconvenient inadequately, and inside dust etc. also relatively entered into the connection port of tester easily, and the communication tester is difficult for taking out from the box inside when using.

Therefore, it is desirable to provide a portable test device for a carrier communication unit to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable testing device for a carrier communication unit, which supports a communication tester at the top end of a testing box through a movable supporting plate, avoids the situation that the communication tester is placed on the ground, is convenient to test, prevents dust from entering into a connecting port easily, can automatically lift up from the inside of the testing box, is more convenient to use, and solves the defects in the technology.

In order to achieve the above purpose, the utility model provides the following technical scheme: a portable testing device for a carrier communication unit comprises a testing box, a communication tester and two connecting ports, wherein the communication tester is arranged inside the testing box, the two connecting ports are fixedly arranged at the front end of the communication tester, a movable supporting plate is arranged inside the testing box, the outer end of the movable supporting plate is contacted with the inner wall of the testing box, the movable supporting plate is arranged at the bottom of the communication tester, two side walls inside the testing box are respectively provided with a first chute, a first slide block is arranged inside the first chute, the inner sides of the two first slide blocks are fixedly connected with two sides of the movable supporting plate, a fixed rod is arranged inside the first chute, one end of the fixed rod penetrates through the first slide block, two ends of the fixed rod are fixedly connected with the inner wall of the first chute, the outer end of the fixed rod is provided with a first reset spring, one end of the first reset spring is fixedly connected with the inner wall of the first chute, the other end of the first return spring is fixedly connected with the bottom end of the first sliding block.

Preferably, the outer end of the connecting port is provided with a protective frame, the protective frame is arranged inside the test box, and the front end inside the test box is provided with a protective frame groove corresponding to the protective frame.

Preferably, the front end of the test box is provided with two movable rods, one end of each movable rod penetrates through the front end of the test box and the inside of the protective frame groove and is fixedly connected with the front end of the protective frame, and the other end of each movable rod is fixedly provided with a connecting plate.

Preferably, the outer end of the movable rod is provided with a second reset spring, one end of the second reset spring is fixedly connected with the front end of the test box, and the other end of the second reset spring is fixedly connected with the rear end of the connecting plate.

Preferably, a first rubber pad is fixedly arranged at the top end of the movable supporting plate, and the top end of the first rubber pad is in contact with the bottom end of the communication tester.

Preferably, the top end of the test box is provided with a cover plate, the rear end of the cover plate is connected with the rear end of the test box through a hinge, a second rubber pad is fixedly arranged at the bottom end of the cover plate, and the bottom end of the second rubber pad is in contact with the top end of the communication tester.

Preferably, a handle is fixedly arranged at the top end of the cover plate.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. by pulling the protective frame into the protective frame groove, the first sliding block can move upwards under the action of the elastic force of the first reset spring, the first sliding block can drive the movable supporting plate and the first rubber pad to move upwards, the first rubber pad drives the communication tester to move upwards, the top end of the communication tester can extend out of the interior of the test box, and the communication tester is supported at the top end of the test box through the movable supporting plate, so that the situation that the communication tester is placed on the ground is avoided, the test is more convenient, dust is not easy to enter the connection port, and the communication tester can be automatically lifted from the interior of the test box, so that the communication tester is more convenient to use;

2. through the pulling connecting plate, the connecting plate drives the movable rod and moves to the outside and stretches second reset spring, the movable rod drives the protective frame and moves to the direction that is close to the protective frame groove, the protective frame breaks away from the connection port outer end and gets into the protective frame inslot portion, through setting up the movable protective frame, can protect connection port, it is inside for it does not have the dust to get into when not using, also can carry on spacingly to connection port and communication tester simultaneously, make it can stabilize inside the test box.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional side view of the test box of the present invention;

FIG. 3 is a schematic view of a vertical three-dimensional cross-sectional structure of the test box of the present invention;

FIG. 4 is a schematic perspective view of the protection frame and the movable rod of the present invention;

FIG. 5 is a schematic view of the overall structure of the present invention during testing.

Description of reference numerals:

the device comprises a test box 1, a communication tester 2, a connecting port 3, a movable supporting plate 4, a first sliding chute 5, a first sliding block 6, a fixed rod 7, a first return spring 8, a protective frame 9, a protective frame groove 10, a movable rod 11, a connecting plate 12, a second return spring 13, a first rubber pad 14, a cover plate 15, a second rubber pad 16 and a handle 17.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a portable testing device of a carrier communication unit as shown in figures 1-5, which comprises a testing box 1, a communication tester 2 and two connecting ports 3, wherein the communication tester 2 is arranged in the testing box 1, the two connecting ports 3 are fixedly arranged at the front end of the communication tester 2, a movable supporting plate 4 is arranged in the testing box 1, the outer end of the movable supporting plate 4 is contacted with the inner wall of the testing box 1, the movable supporting plate 4 is arranged at the bottom of the communication tester 2, two side walls in the testing box 1 are both provided with a first sliding chute 5, a first sliding block 6 is arranged in the first sliding chute 5, the inner sides of the two first sliding blocks 6 are fixedly connected with two sides of the movable supporting plate 4, a fixed rod 7 is arranged in the first sliding chute 5, one end of the fixed rod 7 penetrates through the first sliding block 6, two ends of the fixed rod 7 are both fixedly connected with the inner wall of the first sliding

chute

5, 7 outer ends of dead lever are equipped with

first reset spring

8, 8 one end of first reset spring and 5 inner wall fixed connection of first spout, the 8 other ends of first reset spring and 6 bottom fixed connection of first slider support communication tester 2 on 1 top of test box through movable supporting plate 4, have avoided placing communication tester 2 subaerial the condition appearance for the test is comparatively convenient, inside the dust also is difficult for entering into connection port 3, and communication tester 2 can rise from 1 inside of test box automatically, makes communication tester 2's use more convenient.

The outer end of the connecting port 3 is provided with a protective frame 9, the protective frame 9 is arranged inside the test box 1, a protective frame groove 10 corresponding to the protective frame 9 is arranged at the front end inside the test box 1, the movable protective frame 9 is arranged, the connecting port 3 can be protected, dust does not enter the connecting port 3 when the connecting port is not used, meanwhile, the connecting port 3 and the communication tester 2 can be limited, and the connecting port 3 and the communication tester can be stabilized inside the test box 1.

The front end of the test box 1 is provided with two movable rods 11, one end of each movable rod 11 penetrates through the front end of the test box 1 and the inside of the protective frame groove 10 and is fixedly connected with the front end of the protective frame 9, and the other end of each movable rod 11 is fixedly provided with a connecting plate 12 which is convenient for driving the protective frame 9 to move back and forth so as to take and place the communication tester 2.

The outer end of the movable rod 11 is provided with a second reset spring 13, one end of the second reset spring 13 is fixedly connected with the front end of the test box 1, and the other end of the second reset spring 13 is fixedly connected with the rear end of the connecting plate 12, so that the protective frame 9 can be driven to reset conveniently.

4 top of movable support plate is fixed and is equipped with first rubber pad 14, first rubber pad 14 top contacts with 2 bottoms of communication tester, can protect 2 bottoms of communication tester, prevents that it from being rubbed and hinder etc..

The top of test box 1 is equipped with apron 15, be connected through the hinge between apron 15 rear end and the test box 1 rear end, the fixed second rubber pad 16 that is equipped with in apron 15 bottom, the 16 bottom of second rubber pad contacts with 2 tops of communication tester, is convenient for protect the top of communication tester 2, prevents that it from receiving the damage because of receiving the striking etc..

The top end of the cover plate 15 is fixedly provided with a handle 17, so that the whole testing device is convenient to carry, and can be conveniently taken to a testing site.

The implementation mode is specifically as follows: after the testing device is brought to a testing site, a cover plate 15 is opened, a connecting plate 12 is pulled by hand, the connecting plate 12 drives a movable rod 11 to move outwards and stretch a second reset spring 13, the movable rod 11 drives a protective frame 9 to move towards a direction close to a protective frame groove 10, the protective frame 9 is separated from the outer end of a connecting port 3 and enters the protective frame groove 10, at the moment, a first slide block 6 moves upwards under the elastic force of a first reset spring 8, the first slide block 6 moves a movable supporting plate 4 upwards, the movable supporting plate 4 drives a first rubber pad 14 to move upwards, the first rubber pad 14 drives a communication tester 2 to move upwards, the top end of the communication tester 2 extends out of a testing box 1, as shown in figure 5, the carrier communication unit can be tested, at the moment, the movable supporting plate 4 supports the communication tester 2, the communication tester 2 is supported at the top end of the testing box 1 through the movable supporting plate 4, the situation that the communication tester 2 is placed on the ground is avoided, so that the test is more convenient, dust is not easy to enter the connecting port 3, and the communication tester 2 can be automatically lifted from the inside of the test box 1, so that the use of the communication tester 2 is more convenient, and by arranging the movable protective frame 9, the connection port 3 can be protected so that it does not have dust entering the interior thereof when not in use, meanwhile, the connecting port 3 and the communication tester 2 can be limited, so that the connecting port and the communication tester can be stabilized in the test box 1, the embodiment specifically solves the problems that the prior art has no placing platform for the communication tester on the test site, most of the testers are directly placed on the ground, this makes the test inconvenient inadequately, and inside dust etc. also got into the connection port of tester comparatively easily, and the communication tester is difficult for following the inside problem of taking out of box when using.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a portable testing arrangement of carrier communication unit, includes test box (1), communication tester (2) and two connection port (3), establish inside test box (1), two communication tester (2) connection port (3) are fixed to be established at communication tester (2) front end, its characterized in that: the test box is characterized in that a movable support plate (4) is arranged inside the test box (1), the outer end of the movable support plate (4) is in contact with the inner wall of the test box (1), the movable support plate (4) is arranged at the bottom of the communication tester (2), first sliding grooves (5) are formed in two side walls inside the test box (1), first sliding blocks (6) are arranged inside the first sliding grooves (5), the inner sides of the two first sliding blocks (6) are fixedly connected with two sides of the movable support plate (4), a fixed rod (7) is arranged inside the first sliding grooves (5), one end of the fixed rod (7) penetrates through the first sliding blocks (6), two ends of the fixed rod (7) are fixedly connected with the inner wall of the first sliding grooves (5), a first reset spring (8) is arranged at the outer end of the fixed rod (7), one end of the first reset spring (8) is fixedly connected with the inner wall of the first sliding grooves (5), the other end of the first return spring (8) is fixedly connected with the bottom end of the first sliding block (6).

2. A carrier communication unit portable test device as in claim 1 wherein: the outer end of the connecting port (3) is provided with a protective frame (9), the protective frame (9) is arranged inside the test box (1), and a protective frame groove (10) corresponding to the protective frame (9) is formed in the front end inside the test box (1).

3. A carrier communication unit portable test device as in claim 2, wherein: the test box is characterized in that two movable rods (11) are arranged at the front end of the test box (1), one end of each movable rod (11) penetrates through the front end of the test box (1) and the inside of a protective frame groove (10) and is fixedly connected with the front end of a protective frame (9), and a connecting plate (12) is fixedly arranged at the other end of each movable rod (11).

4. A carrier communication unit portable test device as in claim 3 wherein: the outer end of the movable rod (11) is provided with a second reset spring (13), one end of the second reset spring (13) is fixedly connected with the front end of the test box (1), and the other end of the second reset spring (13) is fixedly connected with the rear end of the connecting plate (12).

5. A carrier communication unit portable test device as in claim 1 wherein: the top end of the movable supporting plate (4) is fixedly provided with a first rubber pad (14), and the top end of the first rubber pad (14) is in contact with the bottom end of the communication tester (2).

6. A carrier communication unit portable test device as in claim 1 wherein: the test box is characterized in that a cover plate (15) is arranged at the top end of the test box (1), the rear end of the cover plate (15) is connected with the rear end of the test box (1) through a hinge, a second rubber pad (16) is fixedly arranged at the bottom end of the cover plate (15), and the bottom end of the second rubber pad (16) is in contact with the top end of the communication tester (2).

7. A carrier communication unit portable test device as in claim 6 wherein: the top end of the cover plate (15) is fixedly provided with a handle (17).