CN214703945U - Cable network performance detection switching device - Google Patents

Abstract

The utility model discloses a cable network performance detects switching device, computer bottom fixedly connected with cable tester, cable tester right side fixedly connected with switching cable, switching cable right side fixedly connected with transfer box, transfer box right side fixedly connected with product cable, the first interface of transfer box left side bottom fixedly connected with, transfer box right side bottom fixedly connected with second interface, the transfer box corresponds first interface and second interface fixedly connected with dustproof mechanism includes the dust shell, the dust shell sets up on transfer box left side and right side. The cable network performance detection switching device solves the problems of large types and quantity of process cables and high cost in the existing cable automatic detection through the arranged switching box, the computer and the cable tester; and the required switching process cable needs to be searched and verified during use, so that the problems of time and labor consumption and inconvenience in management are solved. The method is suitable for detecting the performance of the cable network.

Description

Cable network performance detection switching device

Technical Field

The utility model relates to a cable detects technical field, specifically is a cable network performance detects switching device.

Background

The cable assembly is an important component of a model product, and is an electric product formed by connecting an insulated cable wire formed by arranging one or more insulated conductive wire cores in a sealing sheath with an electric connector in a welding or crimping mode. The device is used for complex distribution and transmission of electric energy, signals and the like. The difference between the cable assembly for the aerospace model and the common wire is mainly that the structure is complex and the requirement on quality reliability is high. The assembly quality of the cable assembly directly affects the service performance and the working reliability of the model product. At present, the production of the cable assembly is mainly performed by manual operation, and the assembly quality is mainly verified in the forms of conduction and non-conduction, insulation resistance inspection and the like after the cable assembly manufacturing process.

And after the cable is produced, the cable tester is used for carrying out automatic conduction non-conduction, insulation resistance and electric resistance intensity inspection. The cable tester test point position 1024 point is composed of 64 switch boards, 16 switch boards and is connected with the product cable through a transfer process cable. The switching process cable as an access medium has problems: the cables are of various varieties and have the production characteristics of multiple batches, the cables of various types need to be manufactured by the switching process, the accumulated number of the manufactured cables of the switching process is large, and the manufacturing cost is high; when the multi-model switching process cable is used, the required cable needs to be searched and verified, time and labor are consumed, management is inconvenient, and the interface of the switching box is exposed outside for a long time and is easy to damage, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable network performance detects switching device 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 cable network performance detects switching device, includes the computer, computer bottom fixedly connected with cable tester, cable tester right side fixedly connected with switching cable, switching cable right side fixedly connected with transfer box, transfer box right side fixedly connected with product cable.

Preferably, the bottom of the left side of the transfer box is fixedly connected with a first interface, the bottom of the right side of the transfer box is fixedly connected with a second interface, and the transfer box is fixedly connected with a dustproof mechanism corresponding to the first interface and the second interface.

Preferably, the dustproof mechanism comprises a dustproof shell which is arranged on the left side and the right side of the adapter box, the left side of the top of the dustproof shell is fixedly connected with a first movable block, the center of the first movable block is fixedly connected with a cross rod, the front end and the rear end of the cross rod are rotatably connected with a second movable block close to the first movable block, the bottom of the second movable block is fixedly connected with a dustproof cover, the cross rod is sleeved with a torsional spring between the second movable blocks, the middle of the torsional spring is fixedly connected with a U-shaped rod, the bottom of the U-shaped rod is fixedly connected with a second fixed block, the left side of the second fixed block is fixedly connected with a dustproof cover, the front end and the rear end of the torsional spring are fixedly connected with bolts, the top of the dustproof shell is fixedly connected with an inserting sleeve corresponding to the bolts, the center of the inserting sleeve is inserted with the bolts, the bottom of the right side of the dustproof cover is fixedly connected with a clamping piece, and the inner wall of the dustproof shell is provided with a clamping pit corresponding to the clamping piece, the clamping pit is clamped on the outer side of the clamping piece.

Preferably, the bolt extends into the dust-proof shell, and the bolt, the U-shaped rod and the torsion spring are integrally formed.

Preferably, the four corners of the right side of the four corners of the dustproof shell are fixedly connected with first fixed blocks, screws are arranged at the centers of the first fixed blocks, and the first fixed blocks are fixedly connected with the transfer box through the screws.

Preferably, the first interface and the second interface are both arranged in the dustproof shell, and the first interface and the second interface are electrically connected with the adapter cable and the product cable in a distributed mode.

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

1. the cable network performance detection switching device solves the problems of large types and quantity of process cables and high cost in the existing cable automatic detection through the arranged switching box, the computer and the cable tester; and the required switching process cable needs to be searched and verified during use, so that the problems of time and labor consumption and inconvenience in management are solved.

2. This cable network performance detection switching device through the dustproof mechanism who sets up, can be when not using, and the cooperation of the U type pole through the torsional spring can make the shield airtight with the dust excluder for first interface and second interface do not expose outside, can reach good protection effect, thereby the effectual interface that has solved the transfer box exposes the problem that leads to the damage of interface outside easily for a long time.

Drawings

FIG. 1 is a schematic view of a cable test connection;

FIG. 2 is a schematic diagram of the distribution of a first interface on the left side of the transfer box;

FIG. 3 is a schematic diagram of a second configuration distribution on the right side of the transfer box;

FIG. 4 is a schematic view of the first interface and the dust-proof structure;

FIG. 5 is a schematic view of the upper left corner of FIG. 4 taken in cross section;

FIG. 6 is a schematic view of the cut-out torsional spring, cross bar and dust cap;

FIG. 7 is a left side schematic view of a dust-proof structure;

FIG. 8 is a left side schematic view of the torsion spring, latch and U-shaped lever engagement;

fig. 9 is a schematic left side sectional view of the dustproof structure.

In the figure: 1. a computer; 2. a patch cable; 3. a transfer box; 4. a product cable; 5. a cable tester; 6. a first interface; 7. a second interface; 8. a dust-proof mechanism; 81. a clip sheet; 82. a dust cover; 821. a second movable block; 83. a first fixed block; 84. a first movable block; 85. a torsion spring; 851. a U-shaped rod; 852. inserting a sleeve; 853. a bolt; 854. a second fixed block; 86. a cross bar; 87. a dust-proof shell; 871. installing a notch; 88. and (6) clamping a pit.

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.

Referring to fig. 1-9, the present invention provides a technical solution: a cable network performance detection switching device comprises a computer 1, a cable tester 5 is fixedly connected to the bottom of the computer 1, a switching cable 2 is fixedly connected to the right side of the cable tester 5, a switching box 3 is fixedly connected to the right side of the switching cable 2, a product cable 4 is fixedly connected to the right side of the switching box 3, a first interface 6 is fixedly connected to the left bottom of the switching box 3, a second interface 7 is fixedly connected to the right bottom of the switching box 3, a dustproof mechanism 8 is fixedly connected to the switching box 3 corresponding to the first interface 6 and the second interface 7, the first interface 6 and the second interface 7 are both arranged in a dustproof shell 87, the switching cable 2 and the product cable 4 are electrically connected to the first interface 6 and the second interface 7 in a distributed manner, the problems that the process cables are large in type and quantity and high in cost in the existing automatic cable detection are solved through the adapter box 3, the computer 1 and the cable tester 5; and the required switching process cable needs to be searched and verified during use, so that the problems of time and labor consumption and inconvenience in management are solved.

The dustproof mechanism 8 comprises a dustproof shell 87, the dustproof shell 87 is arranged on the left side and the right side of the adapter box 3, four corners on the right side of four corners of the dustproof shell 87 are fixedly connected with a first fixed block 83, a screw is arranged at the center of the first fixed block 83, the first fixed block 83 is fixedly connected with the adapter box 3 through the screw, the left side of the top of the dustproof shell 87 is fixedly connected with a first movable block 84, the center of the first movable block 84 is fixedly connected with a cross rod 86, the front end and the rear end of the cross rod 86 are close to the first movable block 84 and are rotatably connected with a second movable block 821, the bottom of the second movable block 821 is fixedly connected with a dustproof cover 82, the cross rod 86 is sleeved with a torsion spring 85 between the second movable blocks 821, the middle of the torsion spring 85 is fixedly connected with a U-shaped rod 851, the bottom of the U-shaped rod 851 is fixedly connected with a second fixed block 854, the left side of the second fixed block 854 is fixedly connected with the dustproof cover 82, the dustproof shell 87 is provided with an installation notch 871 corresponding to the U-shaped rod 851, u type pole 851 passes installation breach 871 and extends to in the dust cover 87, torsional spring 85 front end and rear end fixedly connected with bolt 853, dust cover 87 top corresponds bolt 853 fixedly connected with plug bush 852, bolt 853 extends into in the dust cover 87, bolt 853, U type pole 851 and torsional spring 85 integrated into one piece, plug bush 852 center is pegged graft and is had bolt 853, shield 82 right side bottom fixedly connected with joint piece 81, joint hole 88 has been seted up to the corresponding joint piece 81 of dust cover 87 inner wall, joint hole 88 has been blocked to the joint of joint piece 81 outside.

When the cable connector is used, the switching cable 2 adopts 32Y 2-36TK connectors (each connector uses 32 effective points 1-32) to lead out 1024 test point positions of a switch board card of the cable tester 5, one end of the switching cable 2 is a connector in butt joint with a panel connector of the cable tester 5, the other end of the switching cable 2 is 2Y 2-36TK connectors, the switching box 3 adopts a chassis type design, connectors are arranged on two surfaces of the chassis, 32Y 2-36ZJLM sockets are arranged on the main machine surface of the connecting cable tester 5, holes are formed in the panel and are arranged in 6 rows, and all the sockets are connected with the switching cable 2 in a one-to-one correspondence manner; selecting a connector butted with the cable net connector on the product connecting surface according to the type of the cable net connector; the socket of the connection face of the host of the cable tester 5 and the connector of the connection face of the product adopt a wire welding mode, point positions are welded in a one-to-one correspondence mode, 1024 test point positions of a switch board of the cable tester are led out to the connector of the product butt joint face, the product cable 4 is directly connected to the corresponding connector on the product butt joint face on the transfer box 3, and automatic detection of comprehensive conduction non-conduction, insulation and electricity resistance is carried out on the product cable 4.

Through dustproof mechanism 8, can be when not using, can make shield 82 airtight with dust cover 87 through the cooperation of torsional spring 85's U type pole 851 for first interface 6 and second interface 7 do not expose outside, can reach good protection effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a cable network performance detection switching device, includes computer (1), its characterized in that: the cable testing device is characterized in that a cable tester (5) is fixedly connected to the bottom of the computer (1), a switching cable (2) is fixedly connected to the right side of the cable tester (5), a switching box (3) is fixedly connected to the right side of the switching cable (2), and a product cable (4) is fixedly connected to the right side of the switching box (3).

2. The cable network performance detection switching device of claim 1, wherein: the dustproof mechanism is characterized in that a first interface (6) is fixedly connected to the bottom of the left side of the transfer box (3), a second interface (7) is fixedly connected to the bottom of the right side of the transfer box (3), and the transfer box (3) corresponds to the first interface (6) and the second interface (7) and is fixedly connected with the dustproof mechanism (8).

3. The cable network performance detection switching device according to claim 2, wherein: the dustproof mechanism (8) comprises a dustproof shell (87), the dustproof shell (87) is arranged on the left side and the right side of the adapter box (3), a first movable block (84) is fixedly connected to the left side of the top of the dustproof shell (87), a cross rod (86) is fixedly connected to the center of the first movable block (84), the front end and the rear end of the cross rod (86) are close to the first movable block (84) and are rotatably connected with a second movable block (821), a dustproof cover (82) is fixedly connected to the bottom of the second movable block (821), a torsion spring (85) is sleeved between the second movable blocks (821) of the cross rod (86), a U-shaped rod (851) is fixedly connected to the middle of the torsion spring (85), a second fixed block (854) is fixedly connected to the bottom of the U-shaped rod (851), a dustproof cover (82) is fixedly connected to the left side of the second fixed block (854), and a bolt (853) is fixedly connected to the front end and the rear end of the torsion spring (85), dustproof housing (87) top corresponds bolt (853) fixedly connected with plug bush (852), plug bush (852) center is pegged graft and is had bolt (853), shield (82) right side bottom fixedly connected with joint piece (81), dustproof housing (87) inner wall corresponds joint piece (81) and has seted up joint hole (88), joint piece (81) outside joint has joint hole (88).

4. The cable network performance detection switching device according to claim 3, wherein: the bolt (853) extends into the dustproof shell (87), and the bolt (853), the U-shaped rod (851) and the torsion spring (85) are integrally formed.

5. The cable network performance detection switching device according to claim 3, wherein: equal fixedly connected with first fixed block (83) in dustproofing shell (87) four corners right side four corners, first fixed block (83) center is provided with the screw, first fixed block (83) are through screw fixed connection keysets (3).

6. The cable network performance detection switching device according to claim 3, wherein: the dustproof shell (87) is provided with an installation notch (871) corresponding to the U-shaped rod (851), and the U-shaped rod (851) penetrates through the installation notch (871) and extends into the dustproof shell (87).

7. The cable network performance detection switching device according to claim 2, wherein: first interface (6) and second interface (7) all set up in dust cover (87), first interface (6) and second interface (7) distribution electric connection have adapter cable (2) and product cable (4).

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