CN217880201U

CN217880201U - Case for comprehensive wiring link verification and test device

Info

Publication number: CN217880201U
Application number: CN202222000242.3U
Authority: CN
Inventors: 王磊; 郭顺文
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-22
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a synthesize wiring link and verify and quick-witted case for testing arrangement, including the casing of the case, the front side of casing of the case is equipped with the front end panel, be equipped with the compensation box of jumping on the front end panel, distance measuring module connects, light source module connects, optical power meter module connects, light transceiver group connects, a display screen, a switch, the USB interface, the VGA interface, network interface, the unit button, the test button, logarithm test module display lamp, the LED display lamp, the LAN interface, paired line test port and loudspeaker, at least one side is equipped with a plurality of radiator fan in the left and right sides face of casing of the case, the inside of casing of the case is equipped with the multi-disc baffle, the downside of every baffle all is equipped with a slice of heating panel, the downside of casing of the case is equipped with a plurality of louvres, all be equipped with a plurality of mounting grooves on the inside left and right sides wall of casing of the case. The utility model has the advantages that: the heat dissipation is good, slow, card pause, crash or damage can appear when can slowing down the test, improves efficiency of software testing and life.

Description

Case for comprehensive wiring link verification and test device

Technical Field

The utility model relates to a wiring testing arrangement technical field specifically is a comprehensive wiring link is verified and testing arrangement uses quick-witted case.

Background

At present, on the information network wiring project, the cable link fault testing and removing are one of the key contents of teaching work. However, due to the limitation of objective conditions of cable link construction, a student cannot intuitively contact various obstacles possibly encountered in actual engineering, and cannot really master the resolving power of the cable link fault, so that the cable link fault becomes one of the difficult contents of the project teaching. The wiring link verification and test device is used for verifying and testing the cable link, but most of the wiring link verification and test devices have single test function, only have the function of testing the on-off of the copper cable and the optical cable, and have single structure and function; the optical fiber and copper cable test modules are mutually independent and can not be switched through keys. And a plurality of wiring link verification and test devices with different functions are integrated, so that the test function is expanded, and the wiring multifunctional test is realized. However, because the testing function is powerful, the number of the testing components and the power consumption of the testing device are increased synchronously, the heat dissipation capacity is very large, and the increase of the heat dissipation capacity can affect the testing efficiency and the service life of the testing device invisibly. Therefore, the heat dissipation problem of the wired multifunctional testing device needs to be solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a synthesize wiring link and verify and quick-witted case for testing arrangement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a comprehensive wiring link is verified and quick-witted case for testing arrangement, includes the casing of the machine case, the casing of the machine case is front side open-ended rectangle box, the front side open cover of casing of the machine case is equipped with the front panel, be equipped with compensation jumper box, range finding module joint, light source module joint, optical power meter module joint, light transceiver group joint, display screen, switch, USB interface, VGA interface, network interface, unit button, test button, logarithm test module display lamp, LED display lamp, LAN interface, paired line test port and loudspeaker on the front panel, at least one side is equipped with a plurality of radiator fan in the left and right sides face of casing of the machine case, the inside of casing of the machine case is equipped with the baffle of multi-disc level setting, every the downside of baffle all is equipped with a slice heating panel, the downside of casing of the machine case is equipped with a plurality of louvre, all be equipped with a plurality of mounting grooves on the inside left and right sides face of casing of the machine case, the baffle with insert and locate in the mounting groove.

Preferably, three rows of heat dissipation fans are arranged on the left side surface and the right side surface of the case shell, and each row of heat dissipation fans is five in number, so that the heat dissipation speed is high, and the efficiency is high.

Further preferably, the compensation jumper box is inserted into the case body, eight 16mm round holes are formed in the compensation jumper box and used for installing an optical fiber jumper wire interface, and replacement of connector damage caused by too many times of pulling and inserting of an optical fiber jumper wire is facilitated.

Preferably, the distance measuring module joint, the light source module joint and the optical power meter module joint are fixed on the front panel by adopting a knob process, so that the replacement is convenient; the USB interface, the VGA interface, the network interface, the local area network interface and the twisted pair testing port are fixed on the front end panel in a welding mode, so that the installation is firm, and the durability is improved.

Further preferably, unit button and test button all adopt the elastic plastic material to make, in the aspect of the manufacturing, and conveniently press, can bounce after guaranteeing to press and reset.

Further preferably, the four corners of the front side of the case shell are provided with connecting holes for connecting the front panel, so that the connection is convenient.

Further preferably, the left side and the right side of the front panel are both provided with side panels for connecting the chassis and the test rack; every all be equipped with a plurality of fixed orificess on the side board, the fixed orifices is oval hole, is convenient for to the fine setting of quick-witted case mounting height, and is applicable in the test rack requirement of different grade type.

Further preferably, the four corners below the case casing all are equipped with a callus on the sole, the callus on the sole contains the base, the vertical adjusting screw that is connected with on the base, the bottom spiro union of adjusting screw and case casing, the spiro union has lock nut on the adjusting screw, the below of base is connected with the slipmat. The foot pad is used for supporting the case on the workbench, does not slide, and can finely adjust the placement height of the case.

Has the advantages that: the utility model discloses a quick-witted case for comprehensive wiring link verification and testing arrangement, through the setting of a plurality of radiator fan, realize the inside quick heat dissipation of quick-witted case casing, and radiator fan symmetry sets up in the left and right sides face of quick-witted case casing, make the inside air of quick-witted case casing circulate with outside air, realize the quick heat dissipation of blowing to the inside test part of installing of quick-witted case casing, can slow down the test of comprehensive wiring link verification and testing arrangement and appear slowly, block the pause phenomenon, prevent that the test part from appearing the crash or burning out because of the high temperature, improve the test efficiency and the life of comprehensive wiring link verification and testing arrangement; through the arrangement of the heat dissipation plate, heat on the test component arranged on the partition plate can be quickly absorbed, heat dissipation is further accelerated, and heat dissipation efficiency is improved; through the arrangement of the heat dissipation holes, the heat dissipation of the test part at the bottom inside the mechanical shell is facilitated; the arrangement of the partition plate is convenient for the installation and fixation of the test component; the integrated wiring link verification and test device has the functions of testing copper cables and optical cables in integrated wiring, setting IP addresses of network ports, terminating test links, performing photoelectric conversion functions, testing distances and attenuation of optical cables of different types, setting single-mode and multi-mode compensation jumper wires, uploading data to a PC (personal computer) end server or storing the data in a U disk and the like by setting joints, interfaces or ports on the front end panel.

Drawings

Fig. 1 is a schematic perspective view of a case for a comprehensive wiring link verification and test device according to an embodiment of the present invention;

fig. 2 is a schematic view of a front view structure of a case for a comprehensive wiring link verification and test device disclosed in an embodiment of the present invention;

fig. 3 is a schematic view of an internal structure of a casing of a cabinet according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a foot pad disclosed in the embodiment of the present invention.

Reference numerals: 1-case shell, 101-connecting hole, 102-mounting groove, 103-radiating hole, 2-front panel, 201-compensation jumper box, 202-ranging module joint, 203-light source module joint 203, 204-optical power meter module joint, 205-optical transceiver group joint, 206-display screen, 207-switch, 208-USB interface, 209-VGA interface, 210-network interface, 211-unit button, 212-test button, 213-logarithm test module display lamp, 214-LED display lamp, 215-local area network interface, 216-twisted pair test port, 217-loudspeaker, 3-side panel, 301-fixing hole, 4-radiating fan, 5-foot pad, 501-base, 502-adjusting screw, 503-locking nut, 504-anti-slip pad, 6-partition board, 7-radiating plate.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 4, a chassis for a comprehensive wiring link verification and test device includes a chassis housing 1, the chassis housing 1 is a rectangular box with a front opening, a front panel 2 is provided on a front opening cover of the chassis housing 1, a compensation jumper box 201, a distance measurement module connector 202, a light source module connector 203, an optical power meter module connector 204, a light transceiver connector 205, a display screen 206, a switch 207, a USB interface 208, a VGA interface 209, a network interface 210, a unit button 211, a test key 212, a logarithm test module display lamp 213, an LED display lamp 214, a local area network interface 215, a twisted pair test port 216, and a speaker 217, the chassis housing 1 is used for testing the installation of test components such as a circuit board, a power supply, and a hard disk, and the front panel 2 is used for the connection of cables, the test operation, and the result display. The compensation jumper box 201, the distance measurement module joint 202, the light source module joint 203, the optical power meter module joint 204, the light transceiver group joint 205, the USB interface 208, the VGA interface 209, the network interface 210, the local area network interface 215 and the twisted pair test port 216 are used for connecting cables, including copper cables and optical cables; the display screen 206 is a touch screen and is used for displaying information such as a test interface, address configuration, result output and the like; the switch 207 is a key of a main power supply and is used for starting the comprehensive wiring link verification and test device; the two unit buttons 211 are respectively an optical cable unit button and a copper cable unit button and are respectively used for the function test of the optical cable and the copper cable; the number of the test keys 212 is seven, wherein 1-5 of the test keys 212 are large-pair cable test keys for detecting whether cable cores of cables are communicated, and 6 and 7 of the test keys 212 are jumper test keys for detecting a twisted-pair jumper; the logarithm test module display lamp 213 is used for displaying a cable test result; the LED display lamp 214 is used for displaying the twisted pair test result; the speaker 217 is used for voice broadcasting of test results. Through the arrangement of each joint, interface or port on the front panel 2, the functions of testing copper cables and optical cables in comprehensive wiring of the comprehensive wiring link verification and testing device, setting IP addresses of network ports, terminating the testing links, performing photoelectric conversion functions, testing distances and attenuations of optical cables of different types, setting single-mode and multi-mode compensation jumper wires, uploading data to a PC (personal computer) end server or storing the data in a USB (universal serial bus) flash disk and the like are realized.

In this application, at least one side is equipped with a plurality of radiator fan 4 in the left and right sides face of casing 1 for the heat dissipation to each inside test component of casing 1. The left and right sides of chassis casing 1 in this application all is equipped with three rows of radiator fan 4, every row of radiator fan 4 has five, and all radiator fan 4's the wind direction of blowing is unanimous, radiator fan 4 of a side of chassis casing 1 is inside to chassis casing 1 bloies promptly, radiator fan 4 of another side is with the inside hot-blast suction of chassis casing 1, realize the inside air of chassis casing 1 and outside air's fast circulation, the heat dissipation of blowing fast of the test part of realization to chassis casing 1 internally mounted, can slow down the test of comprehensive wiring link verification and testing arrangement and appear slowly, the card pause phenomenon, prevent that the test part from appearing the dead halt or burning out because of the high temperature, improve the test efficiency and the life of comprehensive wiring link verification and testing arrangement. A plurality of horizontally arranged partition plates 6 are arranged inside the case shell 1 and used for mounting and fixing test parts; the lower side surface of each partition plate 6 is provided with a heat dissipation plate 7, so that heat on a test part arranged on each partition plate 6 can be quickly absorbed, the heat dissipation is further accelerated, and the heat dissipation efficiency is improved; the lower side of the housing 1 is provided with a plurality of heat dissipation holes 103, which facilitate heat dissipation of the test parts at the bottom inside the housing 1. All be equipped with a plurality of mounting grooves 102 on the inside left and right sides wall of quick-witted case casing 1, baffle 6 and heating panel 7 insert locate the mounting groove 102 in, through the setting of mounting groove 102, the quick installation of the baffle 6 of being convenient for and the adjustment of position of heating panel 7, the installation of the test part on the baffle 6 of being convenient for simultaneously.

In the application, the compensation jumper box 201 is inserted into the chassis shell 1 and can be pulled out from the front panel 2, and optical fiber jumper wires with different interface types are replaced in the box as required; eight 16mm round holes are formed in the compensation jumper wire box 201 and used for installing an optical fiber jumper wire interface, replacement of connector damage caused by too many times of pulling and inserting of the optical fiber jumper wire is facilitated, and the problem of flexible jumper wire replacement is solved. Four of the eight 16mm round holes are multimode compensation optical fiber jumper connector mounting holes, and four are single-mode compensation optical fiber jumper connector mounting holes.

In the application, the distance measuring module joint 202, the light source module joint 203 and the optical power meter module joint 204 are fixed on the front panel 2 by adopting a knob process, so that the replacement is convenient, and the insensitivity or damage of the joints caused by excessive plugging times is prevented; the USB interface 208, the VGA interface 209, the network interface 210, the lan interface 215, and the twisted pair testing port 216 are all fixed on the front panel 2 by soldering, so as to improve the durability and stability of the interfaces.

In this application, unit button 211 and test button 212 all adopt the elastic plastic material to make, guarantee that unit button 211 and test button 212 can kick-back after pressing. The number of the unit buttons 211 is two, one is an optical cable unit button, and the other is a copper cable unit button, which are respectively used as detection switches for optical cable and copper cable tests; the test keys 212 are seven, keys 1-7, with

keys

1, 2, 3, 4, and 5 being for twisted pair cable large pair test keys and keys 6 and 7 being twisted pair jumper test keys.

In this application, the front side four corners of chassis casing 1 all is equipped with connecting hole 101 for the connection of front end panel 2 can be realized through the screw, connects simply, conveniently.

In the application, the side plates 3 are arranged on the left side and the right side of the front end panel 2, and the installation of the chassis on the test rack is facilitated through the arrangement of the side plates 3; all be equipped with a plurality of fixed orificess 301 on every side board 3, fixed orifices 301 are the ellipse circular hole, make things convenient for the fine setting of quick-witted case in the high position, applicable requirement in the different grade type frame.

In this application, the below four corners of chassis casing 1 all is equipped with a callus on the sole 5, makes things convenient for this machine case to place on the workstation, and callus on the sole 5 contains base 501, and the vertical adjusting screw 502 that is connected with on the base 501, and the spiro union has lock nut 503 on the adjusting screw 502, and the below of base 501 is connected with slipmat 504. Wherein, adjusting screw 502 and the bottom spiro union of quick-witted case casing 1, it is convenient to connect, through lock nut 503's setting, can make things convenient for adjusting screw 502 to stretch into the inside degree of depth of quick-witted case casing 1, the altitude mixture control of quick-witted case casing 1 of being convenient for, through slipmat 504's setting, can prevent that quick-witted case from sliding on table surface, wherein slipmat 504 is made for rubber materials, and its bottom surface is equipped with a plurality of bumps, and slipmat 504 and base 501 spiro union, convenient processing, installation and change.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the content of the present invention within the protection scope of the present invention.

Claims

1. The utility model provides a comprehensive wiring link is verified and quick-witted case for testing arrangement, includes quick-witted case casing (1), quick-witted case casing (1) is the open-ended rectangle box in front, the front side open cover of quick-witted case casing (1) is equipped with front panel (2), be equipped with compensation jumper box (201), ranging module joint (202), light source module joint (203), optical power meter module joint (204), light transceiver group joint (205), display screen (206), switch (207), USB interface (208), VGA interface (209), network interface (210), unit button (211), test button (212), logarithm test module display lamp (213), LED display lamp (214), LAN interface (215), twisted pair test port (216) and loudspeaker (217), its characterized in that: at least one side is equipped with a plurality of radiator fan (4) in the left and right sides face of casing (1), the inside of casing (1) is equipped with baffle (6) that the multi-disc level set up, every the downside of baffle (6) all is equipped with a slice heating panel (7), the downside of casing (1) is equipped with a plurality of louvres (103), all be equipped with a plurality of mounting grooves (102) on the inside left and right sides wall of casing (1), baffle (6) and heating panel (7) are inserted and are located in mounting groove (102).

2. The chassis for the integrated wiring link verification and test device of claim 1, wherein: the left side face and the right side face of the case shell (1) are respectively provided with three rows of cooling fans (4), and the number of the cooling fans (4) in each row is five.

3. The chassis for the integrated wiring link verification and test device of claim 1, wherein: the compensation jumper wire box (201) is inserted into the case shell (1), and eight 16mm round holes are formed in the compensation jumper wire box (201).

4. The chassis for an integrated wiring link verification and testing device of claim 1, wherein: the distance measurement module joint (202), the light source module joint (203) and the optical power meter module joint (204) are all fixed on the front panel (2) by adopting a knob process, and the USB interface (208), the VGA interface (209), the network interface (210), the local area network interface (215) and the twisted pair test port (216) are all fixed on the front panel (2) by adopting a welding mode.

5. The chassis for the integrated wiring link verification and test device of claim 1, wherein: the unit button (211) and the test key (212) are both made of elastic plastic materials.

6. The chassis for the integrated wiring link verification and test device of claim 1, wherein: the four corners of the front side of the case shell (1) are provided with connecting holes (101) for connecting the front panel (2).

7. The chassis for the integrated wiring link verification and test device of claim 1, wherein: the left and right sides of front end panel (2) all is equipped with side board (3), every all be equipped with a plurality of fixed orificess (301) on side board (3), fixed orifices (301) are oval hole.

8. The chassis for the integrated wiring link verification and test device of claim 1, wherein: the utility model discloses a cabinet, including casing, callus on sole (1), callus on sole (5), base (501) are contained in the below four corners of casing (1), vertical adjusting screw (502) of being connected with on base (501), adjusting screw (502) and the bottom spiro union of casing (1), the spiro union has lock nut (503) on adjusting screw (502), the below of base (501) is connected with slipmat (504).