CN2514627Y

CN2514627Y - Plug box wiring board

Info

Publication number: CN2514627Y
Application number: CN 01274426
Authority: CN
Inventors: 谭迅
Original assignee: Shenzhen Zhongxing Communication Co Ltd Shanghai Second Research Institute
Current assignee: ZTE Corp
Priority date: 2001-12-21
Filing date: 2001-12-21
Publication date: 2002-10-02
Anticipated expiration: 2011-12-21

Abstract

The utility model relates to a routing plate of an electronic communication crack, which solves technical problems of realizing smooth and reasonable routing and binding on the front face of the case without occupying redundant space, in the case routing plate provided by the utility model, a plurality of open slots with certain gap are arranged on one side of the routing plate, the notch edge of the open slot extends inward to form two flanges, and a 'L-shaped' component which is formed by extending upward and buckling with the routing plate on one flange crosses on the upper portion of the opening of the open slot. The utility model has novel and exquisite structure and complete product functions, adequately considers the importance of people on products, fully ensures product performances, and is an ideal transmission-line cable routing structure of communication cases.

Description

Subrack cabling plate

Technical field

The utility model relates to electronic equipment, more particularly, relates to the structure of the subrack cabling plate that a kind of electronic equipment cabinet uses.

Background technology

For example in communication and the electronic product rack, subrack formula unit is a central module of realizing function at electronic equipment, and the front connection of a lot of subracks is various, and cabling is intensive, is operation, debugging, the main interface of safeguarding.Therefore, the cabling on the subrack is the important content that each subrack unit connects.In the large-scale rack of existing telecommunications and electronic product, though be provided with some Wiring structures realize lines always always advance, on the functional unit subrack, promptly the operating side of cable does not have desirable Wiring structure.A lot of subracks lack Wiring structure, and wiring is chaotic, and cable tangles, and identification, plug be very inconvenience all; Some product sets up with the subrack space in the frame for satisfying the cabling function, and Wiring structure separates with subrack, takies cabinet space and subrack simultaneously in conjunction with lacking globality, and to cable and user safety inadequately, assembling, backguy also very bother.The product that also has is for backguy, and it is very big to cross the line bracket opening, and cable mixes, and can't differentiate; Perhaps clear for the line position, carrier openings is less, but backguy is difficult, also need open the line case for backguy, and cable is easily hindered at the edge.Therefore, subrack is many more in the rack, and cable is random more, influences the normal operation and maintenance of equipment.

Summary of the invention

The technical problems to be solved in the utility model is how under the situation that does not take special space, and a kind of subrack cabling plate is provided, and can realize the positive cabling rationally of subrack, binding.

For solving the problems of the technologies described above, the utility model proposes a kind of subrack cabling plate, side at the cabling plate offers a plurality of open slots at a distance of certain intervals, the notch edges of described open slot extends internally and constitutes two flanges, have earlier on flange therein extend upward, more parallel form with the bending of cabling plate across " " type member above the opening of described open slot, the plane that described " " type member constitutes is perpendicular to the cabling board plane.

In subrack cabling plate of the present utility model,, also comprise a plurality of fixing holes that are evenly distributed on the described cabling plate for the cabling plate is fixed on the subrack.

In subrack cabling plate of the present utility model, in order both to be convenient to hide screw, convenient for assembly again, described fixing hole is a counter bore structure.

In subrack cabling plate of the present utility model, in order to keep various cables passing through in open slot smooth and easy, safety, the trough rim connection of described open slot becomes arc structure.

In the subrack cabling plate that the utility model provides, in order both to be convenient to the cable turnover, be convenient to block cable again and skid off open slot, the bending segment bottom surface that the horizontal range between two flange end of described each open slot formed greater than being parallel to the cabling plate of described " " type member and the vertical range of cabling plate top surface.

In subrack cabling plate of the present utility model, skid off open slot for further preventing cable, the bending of the parallel and cabling plate of described member and the bending edge length that forms are greater than the horizontal range between two flange end of described each open slot.

Implement subrack cabling plate of the present utility model, the cabling plate is by fixing hole and the whole combination of cabinet, and profile is unified, and is simple for structure light and handy.It can be for subrack single plate front cabling provides reliable, safe assurance, man-machine interface close friend, and card line, backguy, binding conveniently do not damage cable, and operating personnel's easy operating adapts to multiple line kind and passes through the production efficiency height.

Description of drawings

Fig. 1 is the perspective view of cabling plate of the present utility model;

Fig. 2 is the partial view in the front of cabling plate of the present utility model;

Fig. 3 is the partial enlarged view of the stereogram of cabling plate of the present utility model;

Fig. 4 is the schematic diagram that cabling plate of the present utility model is crossed line;

Fig. 5 is that cabling plate of the present utility model is installed in the application schematic diagram on the subrack.

Embodiment

As shown in Figure 1-Figure 3, the cabling plate that the utility model provides, the rectangular thin-slab structure of external form, long side at rectangle cabling plate offers a plurality of open slots 3 at a distance of certain intervals, these open slots can be square or rectangle, and the size of groove 3 is suitable mutually with number of cables that will be by wherein.In order to be fit to various cables, as optical fiber, twisted-pair feeder, coaxial cable etc. smooth and easy, safe pass through open slot 3, the trough rim connection circular arc smooth transition of open slot 3.The notch edges of each open slot extends internally and constitutes two flanges, and the opening of open slot shrinks to some extent like this, helps fixing by the cable in the groove.In two flanges, have earlier on one of them flange extend upward, again the bending of parallel and cabling plate and form across " " type member above the opening at described open slot, the plane that is made of " " type member is perpendicular to the cabling board plane.Like this, just have a plurality of horizontal openings 4 that form between by open slot two flanges on the cabling plate, and above-mentioned member parallel with the bending segment of cabling plate and the vertical openings 2 of another flange formation of this open slot.Wherein, horizontal opening 4 is bigger, like this, is convenient to various cable opening grooves, and vertical openings 2 is less.As shown in Figure 4, after cable 5 was packed open slot 3 into, cable was not easy to skid off, and was convenient to keep off line.

For further guaranteeing the stability after cable is packed in the groove, also guarantee to fix in this binding parallel bending of described " " type member and the bending edge length of formation can be greater than the horizontal range between two flange end of described each open slot with the cabling plate with tieing wire knot 7.

For cabling plate of the present utility model is fixed on the subrack, on the cabling plate, also be evenly distributed with a plurality of fixing holes 1.These holes are designed to counterbore, and as shown in Figure 3, like this, immediate shipment is filled a prescription just, can hide screw again, it is not exposed outside, and makes cabling plate and subrack keep globality preferably.

As shown in Figure 4, utilize cabling plate of the present utility model to carry out cable when crossing line, binding, the shunt of various cables is clear, stops up also very convenient.

Fig. 5 is a schematic diagram of using this cabling plate 6 on the subrack, has a plurality of subracks at rack 8, and there are many of optical fiber, twisted-pair feeders in the subrack front, by being installed in the effect that cabling plate on the subrack has guaranteed cabling, reason line, solidus.

The utility model is succinctly reliable, and cost is low, need not open other structures during operation, and operating personnel's cabling, binding are very convenient.Simultaneously, use flexibly, can save a large amount of cabinet space, even on frame, do not install (present many data product subracks, high because radiation proof requires, adopt sealed construction, can outside rack, use separately), also can satisfy the requirement of cabling solidus.This utility model is easily fixing, and securing member is hidden, dress back product globality strong and, novel structure, exquisiteness, product function is perfect, has taken into full account people's importance on product, has ensured properties of product, is a kind of desirable communication subrack transmission cable Wiring structure.

Claims

1, a kind of subrack cabling plate, it is characterized in that, side at the cabling plate offers a plurality of open slots at a distance of certain intervals, the notch edges of described open slot extends internally and constitutes two flanges, has earlier extension vertically upward on a flange therein, be parallel to the cabling board plane across " " type member above the opening of described open slot after the bending again, the plane that described " " type member constitutes is perpendicular to the cabling board plane.

2, cabling plate according to claim 1 is characterized in that, also comprises a plurality of fixing holes that are evenly distributed on the described cabling plate.

3, cabling plate according to claim 2 is characterized in that, described fixing hole is a counter bore structure.

4, cabling plate according to claim 1 is characterized in that, the trough rim connection of described open slot becomes arc structure.

5, according to claim 1 or 4 described cabling plates, it is characterized in that the bending segment bottom surface that the horizontal range between two flange end of described each open slot formed greater than being parallel to the cabling plate of described " " type member and the vertical range of cabling plate top surface.

According to claim 1 or 4 described cabling plates, it is characterized in that 6, the bending of the parallel and cabling plate of described member and the bending segment length that forms are greater than the horizontal range between two flange end of described each open slot.