CN103777715A

CN103777715A - Mounting assembly

Info

Publication number: CN103777715A
Application number: CN201210415484.7A
Authority: CN
Inventors: 周海清
Original assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Hongfujin Precision Industry Shenzhen Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2012-10-26
Filing date: 2012-10-26
Publication date: 2014-05-07
Also published as: TW201417098A

Abstract

The invention provides a mounting assembly. The mounting assembly comprises a first frame, a second frame and a locking and fixing assembly. The first frame comprises a first guide sliding strip. The second frame comprises a first sliding rail which can slide along the first guide sliding strip. The first frame is provided with a sliding chute in the sliding direction of the first sliding rail. The second frame is provided with a through hole which is aligned with the sliding chute. The locking and fixing assembly comprises a locking part and a fixing part. The locking part penetrates through the sliding chute of the first frame and the through hole of the second frame and is fixed to the fixing part to fix the second frame to the first frame. The second frame slides along the sliding chute to an appropriate position and then is fixed to the first frame through the locking and fixing assembly so that the mounting assembly can have different sizes and can be arranged on different types of computer cases. The mounting assembly has universality.

Description

Installation component

Technical field

The present invention relates to a kind of installation component, relate in particular to a kind of installation component that can be used for different model cabinet.

Background technology

The portions of electronics device of server is installed in installation component (SLED) conventionally as mainboard, power supply and hard disk, and can be plugged and be installed up in cabinet by this installation component.But the size of existing installation component is fixed, can only be applicable to the cabinet of specific model, do not there is versatility.

Summary of the invention

In view of this, be necessary to provide a kind of installation component of adjustable dimension.

A kind of installation component, comprise one first framework, one second framework and a locked assembly, this first framework comprises one first slide guide bar, this second framework comprises first slide rail that can slide along this first slide guide bar, the first framework is provided with a chute along the line of travel of the first slide rail, the second framework is offered a through hole to this chute just, this locked assembly comprises a locking part and a fixture, and locking part is fixed on the first framework through being locked in fixture after the chute of the first framework and the through hole of the second framework by the second framework.

After the second framework of installation component of the present invention slides into appropriate location along chute and by locked assembly, be fixed to the first framework, so that this installation component obtains different size, and can be installed in the cabinet of different model, there is versatility.

Accompanying drawing explanation

Fig. 1 is the exploded view of the preferred embodiment of installation component of the present invention, and this installation component comprises a locked assembly.

Fig. 2 is the enlarged drawing of locked assembly in Fig. 1.

Fig. 3 is the assembly drawing of Fig. 1.

Fig. 4 is the use constitutional diagram of installation component of the present invention.

Main element symbol description

Installation component	100
		The first framework	20
The first diapire	22
		The second diapire	42
The first side wall	24
		The second sidewall	44
The first end wall	26
		The second end wall	46
Receiving space	28、48
		The second slide guide bar	242
The first slide guide bar	222
		Chute	224
The second framework	40
		The second slide rail	442
Through hole	424
		The first slide rail	422
Locked assembly	60
		Locking part	62
Head	622
		Screw rod	624
Pilot hole	626
		Fixture	64
Nut	642
		Operating sheet	644
Packing ring	66
		Spacer pin	68
Body	662
		Card base	664

Following embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.

Embodiment

Refer to Fig. 1, installation component 100 of the present invention, in order to be installed with the electron devices such as mainboard, power supply and hard disk, can plug and be installed in cabinet.This installation component 100 comprises one first framework 20, one second framework 40 and a locked assembly 60.

This first framework 20 comprise two the first side walls 24 that extend vertically upward square first diapire 22, the both sides that this first diapire 22 is relative certainly and certainly one end of this first diapire 22 upwards extend and be connected in one first end wall 26 of two the first side walls 24.This first diapire 22, the first side wall 24 and the first end wall 26 surround a receiving space 28 jointly.The middle part of the inner side of this first diapire 22 is in being convexly equipped with one first slide guide bar 222 away from the first end wall 26, and this first slide guide bar 222 extends along the length direction of the first diapire 22.The inner side of each the first side wall 24 is in the second slide guide bar 242 that is convexly equipped with a parallel first slide guide bar 222 away from this first end wall 26.A chute 224 is offered along the length direction of this first slide guide bar 222 in the top of this first slide guide bar 222.

This second framework 40 comprise two second sidewalls 44 that extend vertically upward square second diapire 42, the both sides that this second diapire 42 is relative certainly and certainly one end of this second diapire 42 extend vertically upward and be connected in one second end wall 46 of two second sidewalls 44.This second diapire 42, the second sidewall 44 and the second end wall 46 surround a receiving space 48 jointly.This second diapire 42 is inwardly convexly equipped with one first slide rail 422 in the middle part of the one end away from the second end wall 46, and this first slide rail 422 extends along the length direction of this second diapire 42.Each second sidewall 44 is inwardly convexly equipped with second slide rail 442 L shaped and parallel the first slide rail 422 in the one end away from this second end wall 46.The top of this first slide rail 422 is in offer a through hole 424 away from one end of the second end wall 46.

Refer to Fig. 2, this locked assembly 60 comprises a locking part 62, a fixture 64, a flexible packing ring 66 and a spacer pin 68.In present embodiment, this locking part 62 is a screw, and this locking part 62 comprises a head 622 and a screw rod 624, and this screw rod 624 is radially offered a pilot hole 626 in the one end away from head 622.This fixture 64 comprises that a nut 642 and two coordinating with this screw rod 624 is relatively convexly set in the operating sheet 644 in nut 642 outsides.This packing ring 66 comprises body 662 and some flexible card bases 664 that is radially tilted to downward-extension of an annular.

Refer to Fig. 3, while assembling this installation component 100, the second framework 40 is inserted in the receiving space 28 of the first framework 20.The first slide guide bar 222 of this first framework 20 be contained in slidably this second framework 40 the first slide rail 422 in.Slide along the outside of the second slide rail 442 of the second framework 40 inner side of the second slide guide bar 242 of the first framework 20.The through hole 424 of this second framework 40 is the chute 224 to the first framework 20 just.The screw rod 624 of this locking part 62 passes the through hole 424 of chute 224 and the second framework 40 from bottom to top successively.This packing ring 66 is sheathed on this screw rod 624.Nut 642 is screwed on this screw rod 624 and makes card base 664 be tight against the first slide rail 422.Head 622 supports the bottom surface of the first slide guide bar 222 of the first framework 20.This spacer pin 68 is inserted in the pilot hole 626 of this screw rod 624, and the part that the two ends of this spacer pin 68 are positioned at outside this pilot hole 626 is torn open curved to prevent that spacer pin 68 from exiting.In other embodiments, packing ring 66 also can be set, the bottom of nut 642 directly supports the end face of the first slide rail 422.

Refer to Fig. 4, in the time need to changing the length of installation component 100, operating operation sheet 644, rotation fixture 64 to packing ring 66 no longer compresses the first slide rail 422 makes this second framework 40 relative the first framework 20 slide into appropriate location, screw again this nut 642, to facilitate the different electron device of installing and to be installed in the cabinet of different model.

In other embodiments, this chute 224 can directly be opened in this first diapire 22 and extend away from the first end wall 26 and along the direction that is parallel to this second slide guide bar 242, and this through hole 424 is opened in the second diapire 42 in away from the second end wall 46 places.Thereby can omit the first slide guide bar 222 and the first slide rail 422.

In other embodiments, the first framework 20 can only arrange the first slide guide bar 222, the second frameworks 40 can only arrange the first slide rail 422.

Claims

1. an installation component, comprise one first framework, one second framework and a locked assembly, this first framework comprises one first slide guide bar, this second framework comprises first slide rail that can slide along this first slide guide bar, the first framework is provided with a chute along the line of travel of the first slide rail, the second framework is offered a through hole to this chute just, this locked assembly comprises a locking part and a fixture, and locking part is fixed on the first framework through being locked in fixture after the chute of the first framework and the through hole of the second framework by the second framework.

2. installation component as claimed in claim 1, it is characterized in that: this first framework comprises that one first diapire and is located at first end wall of one end of the first diapire, this the first slide guide bar is convexly set in this first diapire and away from this first end wall, this second framework comprises one second diapire and is located at one second end wall of one end of the second diapire, this chute is opened in this first diapire and extends away from the first end wall and along the direction that is parallel to this first slide guide bar, and this through hole is opened in the second diapire in away from the second end wall place.

3. installation component as claimed in claim 2, it is characterized in that: this first framework also comprises a first side wall, this second framework also comprises one second sidewall, the inner side of this first side wall is convexly equipped with one second slide guide bar away from the first end wall, and the inner side of this second sidewall is convexly equipped with second slide rail that is contained in slidably this second slide guide bar away from the second end wall.

4. installation component as claimed in claim 1, is characterized in that: this second framework is contained in this first framework slidably.

5. installation component as claimed in claim 1, is characterized in that: this chute is opened in the top of this first slide guide bar, and this through hole is opened in the first slide rail away from the second end wall place.

6. installation component as claimed in claim 5, it is characterized in that: this fixture is a nut, this locking part comprises that a head and is through the screw rod that is locked in this nut after chute and through hole, and this head is held in the bottom of the first slide guide bar, and this nut supports the top of this first slide rail.

7. installation component as claimed in claim 6, is characterized in that: this locked assembly comprises that one is sheathed on this screw rod and is located in the flexible packing ring between this first slide rail and fixture.

8. installation component as claimed in claim 6, is characterized in that: the outside of this nut is provided with two relative operating sheets.

9. installation component as claimed in claim 6, is characterized in that: this screw rod is radially offered a pilot hole in the one end away from head, and a spacer pin is inserted in this pilot hole and two ends bend to prevent that this fixture from departing from screw rod.