CN209560429U - A kind of backboard mounting structure for facilitating cable to plug - Google Patents

Abstract

The utility model discloses a kind of backboard mounting structures for facilitating cable to plug, specifically include hard disk backboard, and the hard disk backboard is fixedly connected with the bottom plate of chassis base, the two sides of the hard disk backboard are respectively arranged with support rod, one end of the support rod is rotatablely connected by lock plate and the hard disk backboard, and the other end of the support rod and the side wall of chassis base are hinged.The mounting structure changes the mode of operation of pervious hard disk backboard plug wire cable, not only facilitates the plug of cable, improves the working efficiency of assembling server, and during plugging cable, is hardly damaged original part, ensure that the safety of hard disk backboard.

Description

A kind of backboard mounting structure for facilitating cable to plug

Technical field

The utility model relates to server accessory technical field, specifically a kind of backboard installation for facilitating cable to plug Structure.

Background technique

With the development of internet technology, also higher and higher to the performance requirement of server.For high-end server, Along with the promotion that server performance requires, the internal structure of server also becomes increasingly complex, and volume require it is the smaller the better, Therefore in order to improve the integrated level of server, modules are smaller in the space of cabinet inside, but in order to save space, hard disk Connecting line can below the hard disk backboard of entire hard disk mould group cabling.In this way, in the case where building model machine or test manufacture, In When plugging line to hard disk backboard, people has been required helping hard disk backboard, two people cooperate jointly and could complete hard disk and walk The plug of line, not easy to operate, time-consuming and laborious, especially in volume production, this is particularly problematic.

In addition, needing higher storage density, therefore generally can be by the back of entire hard disk mould group to meet application requirement Together, the size of such backboard will be larger for plate centralized integration.Due to being all to lay flat hard disk backboard in previous cabinet On cabinet, therefore, it is all to be first after back is plugged cable in plug cable, hard disk backboard is then turned into peace again In cabinet.In this way, during overturning backboard, it is easy to touch back plate edges damage component etc., cannot ensure back The safety of plate.

Utility model content

In view of the above-mentioned problems, the utility model provides a kind of backboard mounting structure for facilitating cable to plug, before changing Hard disk backboard plug wire cable mode of operation, not only facilitate the plug of cable, improve assembling server working efficiency, and And during plugging cable, it is hardly damaged original part, ensure that the safety of hard disk backboard.

The technical solution adopted by the utility model to solve its technical problems is that:

A kind of backboard mounting structure for facilitating cable to plug, including hard disk backboard, and the hard disk backboard and cabinet bottom The bottom plate of seat is fixedly connected, and the two sides of the hard disk backboard are respectively arranged with support rod, and one end of the support rod passes through jam plate Part and the hard disk backboard are rotatablely connected, and the other end of the support rod and the side wall of chassis base are hinged.

Further, the lock plate is the U-shaped bent plate in a section, is provided with one on the web of the lock plate and inserts Hole is provided with the shaft matched with the jack on the support rod.

Further, fixing piece is provided between the support rod and chassis base.

Further, the fixing piece includes the articulated section being hinged with support rod, is fixedly connected with chassis base Fixed part and interconnecting piece for connecting articulated section and fixed part.

Further, it is provided with U-shaped card slot on the fixed part, clamping is provided on the side wall of the chassis base Column.

Further, the free end of the clip-connecting rod is provided with the limiting section for preventing fixing piece to be axially moveable.

Further, it is provided with an otic placode on the support rod, attacker hole is provided on the otic placode.

Further, the otic placode is disposed in proximity to one end of hard disk backboard.

Further, the otic placode is hinged with the support rod.

The beneficial effects of the utility model are:

1, by the way that support rod is arranged between hard disk backboard, the plug to cable is facilitated, entire swapping process does not need For the personnel of auxiliary helping, completion is can be operated in one, convenient and efficient, time saving and energy saving, is conducive to the assembly working for improving server Efficiency.

2, by setting support rod, to hard disk backboard can be limited in certain region when overturning hard disk backboard Overturning is not easy to touch back plate edges damage component, guarantees the safety of hard disk backboard.

3, by being provided with the otic placode in attacker hole in one end of the close hard disk backboard of support rod, in this way in pull-up hard disk Direct pull otic placode when backboard facilitates operation.

Detailed description of the invention

Fig. 1 is schematic perspective view when hard disk backboard is in rollover states；

Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；

Fig. 3 is the enlarged structure schematic diagram of part B in Fig. 1；

Fig. 4 is the schematic perspective view of support rod；

Fig. 5 is the enlarged structure schematic diagram of C portion in Fig. 4；

Fig. 6 is the main view of lock plate；

Fig. 7 is the A-A cross-sectional view in Fig. 6；

Fig. 8 is the schematic perspective view in a direction of fixing piece；

Fig. 9 is the schematic perspective view in another direction of fixing piece；

Figure 10 is the schematic perspective view of chassis base；

Figure 11 is the enlarged structure schematic diagram of the part D in Figure 10；

Figure 12 is schematic perspective view when hard disk backboard is fixedly installed on chassis base.

In figure: 1- chassis base, 11- clip-connecting rod, the second counter sink of 12-, 2- hard disk backboard, 3- support rod, 31- shaft, 32- otic placode, 321- attacker hole, 4- lock plate, 41- jack, the first counter sink of 42-, the first threaded hole of 43-, 5- fixing piece, 51-U Type card slot, the second threaded hole of 52-, 6- articulated shaft.

Specific embodiment

Embodiment one

As shown in figs. 1 and 12, a kind of backboard mounting structure for facilitating cable to plug includes hard disk backboard 2, and described Hard disk backboard 2 is fixedly connected by screw with the bottom plate of chassis base 1.Between the chassis base 1 and hard disk backboard 2, position Support rod 3 is respectively arranged in the two sides of the hard disk backboard 2.One end of the support rod 3 by lock plate 4 with it is described hard Disk backboard 2 is rotatablely connected, and the side wall of the other end and chassis base 1 of the support rod 3 is hinged.

As shown in Figure 6 and Figure 7, the lock plate 4 is the U-shaped bent plate in a section, and as shown in figure 3, described is hard Disk backboard 2 is clamped in the inside of the U-shaped bent plate, and is fixedly connected by the first lock-screw with the hard disk backboard 2. A jack 41 is provided on the web of the lock plate 4, as shown in Figure 4 and Figure 5, the medial surface of the support rod 3 is (with two supports The opposite one side of plate is medial surface) on be provided with the shaft 31 matched with the jack 41, i.e., the shaft 31 is inserted into Into the jack 41.

As shown in fig. 7, be arranged on a wing plate of the lock plate 4 there are two the first counter sink 42, the lock plate 4 The first threaded hole 43 is provided on position corresponding with first counter sink 42 on another wing plate.First lock Tight screw sequentially passes through the first counter sink 42, hard disk backboard 2 and the first threaded hole 43 and realizes between lock plate 4 and hard disk backboard 2 Be locked.

Further, in order to increase screwing length, keep connection structure more stable, as shown in fig. 7, the lock plate 4 On be provided with the outwardly extending extension of axis along first threaded hole 43.

As shown in Fig. 2, being provided with fixing piece 5, the fixing piece 5 between the side wall of the support rod 3 and chassis base 1 Side be fixedly connected with the side wall of the chassis base 1 by the second lock-screw, the other side of the fixing piece 5 passes through hinge Spindle 6 is hinged with the support rod 3, is separately provided for accommodating on the support rod 3 and fixing piece 5 described hinged The hinge hole of axis 6.

As a kind of specific embodiment, as shown in Figure 8 and Figure 9, the fixing piece 5 includes being hinged with support rod 3 Articulated section, the fixed part being fixedly connected with the side wall of chassis base 1 and the interconnecting piece for connecting articulated section and fixed part.Institute Articulated section, fixed part and the interconnecting piece stated together form a U-shaped structure.U-shaped card slot 51 is provided on the fixed part With the second threaded hole 52, and the described U-shaped card slot 51 opening is downward, correspondingly, as shown in Figure 10 and Figure 11, the cabinet The clip-connecting rod 11 and second matched respectively with the U-shaped card slot 51 and the second threaded hole 52 is provided on the side wall of pedestal 1 Counter sink 12.When locking, it is real that second lock-screw sequentially passes through second counter sink 12 and the second threaded hole 52 Being locked between existing chassis base 1 and fixing piece 5.Preferably, the length of the fixed part is greater than the length of the articulated section Degree, and the U-shaped card slot 51 is disposed in proximity to one end of the articulated section, second threaded hole 52 is set to far from institute State one end of articulated section.

The main purpose being arranged in this way is to assemble for convenience, if not set U-shaped card slot 51 herein, in order to avoid described Fixing piece 5 rotates, and two screws is at least wanted just to be able to achieve being entirely limited for fixing piece 5DOF, and when installation needs to tighten two Screw.By the way that U-shaped card slot 51 is arranged, when actually carrying out the assembling of server, it is only necessary to by the U-shaped card slot of the fixing piece 5 51 snap on clip-connecting rod 11, then tighten second lock-screw, are conducive to improve working efficiency.

Further, the free end of the clip-connecting rod 11 is provided with the limiting section for preventing fixing piece 5 to be axially moveable, described Limiting section it is rounded, and diameter be greater than the clip-connecting rod 11 diameter.

Further, in order to increase screwing length, keep connection structure more stable, similarly, as shown in figure 8, described consolidates Determine the extension that the axis extension along second threaded hole 52 is provided on part 5.

In this way, when needing to plug cable, it is only necessary to the screw between hard disk backboard 2 and the bottom plate of chassis base 1 is backed out, Then pull-up hard disk backboard 2 is overturn, and in the process, due to there is a support of support rod 3, operator only needs one hand steered Firmly hard disk backboard 2 plug cable on the other hand.When needing to reinstall, it is only necessary to gently put down hard disk backboard 2, reach Then the screw between hard disk backboard 2 and chassis base 1 is tightened in position as shown in figure 12.

Further, it for convenience by 2 pull-up of hard disk backboard, as shown in Figure 3 and Figure 5, is provided on the support rod 3 One otic placode 32 is provided with attacker hole 321 on the otic placode 32.As a kind of specific embodiment, described in the present embodiment Otic placode 32 is structure as a whole with support rod 3, belongs to a part of support rod 3.

Preferably, the otic placode 32 is disposed in proximity to one end of hard disk backboard 2.

Embodiment two

The otic placode 32 is hinged by articulated shaft with the support rod 3, remaining structure is the same as embodiment one.

Claims (9)

1. a kind of backboard mounting structure for facilitating cable to plug, including hard disk backboard, and the hard disk backboard and chassis base Bottom plate be fixedly connected, it is characterised in that: the two sides of the hard disk backboard are respectively arranged with support rod, one end of the support rod It is rotatablely connected by lock plate and the hard disk backboard, the other end of the support rod and the side wall of chassis base are hinged.

2. a kind of backboard mounting structure for facilitating cable to plug according to claim 1, it is characterised in that: the jam plate Part is the U-shaped bent plate in a section, is provided with a jack on the web of the lock plate, is provided on the support rod and institute The shaft that the jack stated matches.

3. a kind of backboard mounting structure for facilitating cable to plug according to claim 1, it is characterised in that: the support Fixing piece is provided between bar and chassis base.

4. a kind of backboard mounting structure for facilitating cable to plug according to claim 3, it is characterised in that: the fixation Part includes the articulated section being hinged with support rod, the fixed part being fixedly connected with chassis base and for connecting articulated section and fixation The interconnecting piece in portion.

5. a kind of backboard mounting structure for facilitating cable to plug according to claim 4, it is characterised in that: the fixation It is provided with U-shaped card slot in portion, is provided with clip-connecting rod on the side wall of the chassis base.

6. a kind of backboard mounting structure for facilitating cable to plug according to claim 5, it is characterised in that: the clip-connecting rod Free end be provided with the limiting section for preventing fixing piece to be axially moveable.

7. a kind of backboard mounting structure for facilitating cable to plug according to claim 1, it is characterised in that: the support It is provided with an otic placode on bar, attacker hole is provided on the otic placode.

8. a kind of backboard mounting structure for facilitating cable to plug according to claim 7, it is characterised in that: the otic placode It is disposed in proximity to one end of hard disk backboard.

9. a kind of backboard mounting structure for facilitating cable to plug according to claim 7, it is characterised in that: the otic placode It is hinged with the support rod.