CN206323714U - A kind of rear end tool-free mounting bracket of server cabinet slide rail - Google Patents
A kind of rear end tool-free mounting bracket of server cabinet slide rail Download PDFInfo
- Publication number
- CN206323714U CN206323714U CN201621366264.XU CN201621366264U CN206323714U CN 206323714 U CN206323714 U CN 206323714U CN 201621366264 U CN201621366264 U CN 201621366264U CN 206323714 U CN206323714 U CN 206323714U
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- CN
- China
- Prior art keywords
- rear end
- poppet
- banking stop
- server cabinet
- slide rail
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Abstract
A kind of tool-free mounting bracket in rear end of server cabinet slide rail of the utility model, its can solve the tool-free mounting bracket in existing rear end because structural volume is big, requirements of installation space is high can not adapt to the installation requirement of thin server cabinet slide track the problem of.It includes the after-poppet for being installed in sliding rail rear end, and the rear end of after-poppet is provided with positioning component, and after-poppet is positioned at the installation site of server cabinet by positioning component, it is characterised in that：It also includes resilient locking element, resilient locking element includes lock banking stop, bearing pin and extension spring, lock banking stop is rotatably installed on by the bearing pin on the mounting plane of the after-poppet, positioning component is run through in the rear end of lock banking stop from front to back provided with grab and grab end, and extension spring is tightly placed on bearing pin and one end of extension spring is fixed on lock banking stop, the other end is flexibly connected with the side wall of after-poppet.
Description
Technical field
The utility model is related to slide rail mounting technique field, and the slide rail mounting technique more particularly, to server cabinet is led
Domain, the tool-free mounting bracket in front end of specially a kind of server cabinet slide rail.
Background technology
As Internet of Things big data, cloud storage technology are continued to develop, the server cabinet for carrying service device also becomes
To in maximization, the length for also allowing for the slide rail for server cabinet constantly increases, the installation difficulty increase of slide rail.Tradition
The slide rail for large server rack generally require when mounted forward and backward two installation personnels respectively the front of rack,
The front end of slide rail, rear end are connected and locked by rear by trip bolt, nut and rack, and its installation effectiveness is low.Current this area
The server slide rail support of tool-free installation is inside also occurred in that, notification number discloses for CN203814107U utility model patent
A kind of tool-free installation after-poppet, although it can realize tool-free installation, greatly improve installation effectiveness, it still has
The problem of after-poppet space-consuming is big, therefore the installation requirement of thin server cabinet slide track can not be adapted to.
Utility model content
Regarding to the issue above, the utility model provides a kind of tool-free mounting bracket in rear end of server cabinet slide rail,
It can solve the tool-free mounting bracket in existing rear end can not adapt to thin server because structural volume is big, requirements of installation space is high
The problem of installation requirement of cabinet slide track.
Its technical scheme is, a kind of tool-free mounting bracket in rear end of server cabinet slide rail, and it includes being installed in slide rail
The after-poppet of rear end, the rear end of the after-poppet is provided with positioning component, and the after-poppet is positioned at clothes by the positioning component
The installation site of business device rack, it is characterised in that：It also includes resilient locking element, and the resilient locking element includes lock banking stop, pin
Axle and extension spring, the lock banking stop are rotatably installed on by the bearing pin on the mounting plane of the after-poppet, the locking
The rear end of piece is provided with the grab of downward bending and the positioning component is run through at the grab end from front to back, and the extension spring tightly covers
In on the bearing pin and extension spring one end be fixed on the lock banking stop, the side wall activity of the other end and the after-poppet even
Connect.
Further, the mounting plane of the after-poppet is provided with convex closure, and the lock banking stop is rotationally pacified by bearing pin
Loaded on the convex closure.
Further, the anterior end surface of the grab of the lock banking stop is to close face, rear side end with the hook of server cabinet locking
Face is to connect integral by horizontal connecting surface between an inclined-plane being had a down dip to front side, and the inclined-plane and hook conjunction face, described oblique
Face and the junction arc transition of horizontal connecting surface.
Further, the lock banking stop includes rotating junction and lock part, and the rear end of the lock banking stop is provided with the card
Hook, the rotating junction is rotatably installed on the convex closure by the bearing pin, the rotating junction and lock part
Between the overall structure of zigzag, the transition connection portion and the lock part, rotating junction are connected into by transition connection portion
Between transition in smoothing junction.
Further, be provided with through hole in the transition connection portion, one end of the extension spring through the through hole and with
The transition connection portion, which is hooked, closes to give the pretightning force of extension spring one.
Further, the side wall of the after-poppet is provided with bayonet slot, and the extension spring is flexibly connected end folding with after-poppet
Bending is into hooked end, and the hooked end is caught in the bayonet slot.
Further, the positioning component include locating support and two guide pillars, the locating support be installed in it is described after
Back-end support, two guide pillars are plugged in horizontal parallel on the locating support from back to front and the rear end of guide pillar is overhanging
In the rear end face of the locating support, shell-like has spring to two guide pillars respectively on the part in the locating support,
The both ends of the spring is spacing by the forward and backward side wall of the locating support respectively.
Further, it is respectively installed with and leads on the part for the rear end face for stretching in the locating support outside two guide pillars
Set.
Further, corresponding elongate holes, the lock banking stop are offered respectively on the forward and backward side wall of the locating support
Lock part sequentially pass through from front to back after the locating support rear wall, the elongate holes on front side wall and the lock part
The grab at end stretches out the rear end face of the locating support, and the length of the elongate holes is more than the width of the lock banking stop lock part
Degree.
Further, the lock part width of the lock banking stop is in gradually-reducing shape from front to back.
The beneficial effects of the utility model are：
（1）Its is simple in construction, occupy little space, its mounting plane by the way that lock banking stop to be rotatablely arranged to after-poppet
It is interior so that lock banking stop can make to be rotated in after-poppet mounting plane to realize its rear end latch hook with server cabinet
Locking is unlocked, so as to reduce the thickness of whole rear end mounting bracket, reduces the volume of whole rear end mounting bracket with suitable
Answer the installation requirement of thin server cabinet slide track；
（2）The overall of zigzag is connected between the rotating junction of its lock banking stop and lock part by transition connection portion to tie
Structure, is connected to open up through hole in transition connection portion, and to be easy to extension spring one end to carry out pretension by through hole with lock banking stop
And apply reliable pretightning force to extension spring, so that the reliable elastic latch functions of resilient locking element are effectively ensured；
（3）Convex closure is provided with the mounting plane of after-poppet, and the rotating junction of lock banking stop is rotatable by bearing pin
Ground is installed on the convex closure, so as to overcome lock banking stop rotating junction directly be rotatably installed on by bearing pin after
The problem of friction in the mounting plane of support and between the rotating junction occurred and after-poppet mounting plane is excessive, effectively subtracts
Few abrasion to lock banking stop, extends its service life.
Brief description of the drawings
Fig. 1 illustrates for a kind of front view structure of the tool-free mounting bracket in rear end of server cabinet slide rail of the utility model
Figure；
Fig. 2 for Fig. 1 A to structural representation；
Fig. 3 be the utility model in after-poppet 10 main structure diagram；
Fig. 4 is S-S in Fig. 3 to sectional structure chart；
Fig. 5 is Fig. 3 B for being to structural representation；
Fig. 6 illustrates for a kind of stereochemical structure of the tool-free mounting bracket in rear end of server cabinet slide rail of the utility model
Figure；
Fig. 7 is the mplifying structure schematic diagram of lock banking stop in the utility model；
Fig. 8 is the schematic diagram that server cabinet slide rail is assemblied in server cabinet by the utility model.
Reference：10- after-poppets；11- mounting planes；12- convex closures；13- bayonet slots；20- resilient locking elements；21- locks
Limited step；211- rotating junctions；212- transition connection portions；213- lock parts；214- grabs；2141- inclined-planes；2142- levels connect
Junction；2143- hooks conjunction face；2144- arc surfaces；215- through holes；216- pin shaft holes；22- bearing pins；23- extension springs；231- hook-shaped ends
Portion；30- positioning components；31- locating supports；311- front side walls；312- rear walls；32- guide pillars；33- springs；341- strips
Hole；35- guide pin bushings；40- slide rails；50- server cabinets；51- mounting-positioning holes；52- mounting holes；53- mounting-positioning holes.
Embodiment
See Fig. 1~Fig. 3, a kind of tool-free mounting bracket in rear end of server cabinet slide rail, it includes being installed in slide rail 40
The after-poppet 10 and resilient locking element 20 of rear end, the rear end of after-poppet 10 are provided with positioning component 30, and after-poppet 10 passes through positioning group
Part 30 is positioned at the installation site of server cabinet；Positioning component 30 includes locating support 31 and two guide pillars 32, locating support
31 are installed in the rear end of after-poppet 10, and two guide pillars 32 are plugged in horizontal parallel on locating support 31 and guide pillar 32 from back to front
Rear end outside stretch on the rear end face of locating support 31, the part that two guide pillars 32 are located in locating support 31 that shell-like has bullet respectively
Guide pin bushing 35, the two ends of spring 33 point are respectively installed with the part for the rear end face for stretching in locating support 31 outside spring 33, two guide pillars 32
It is not spacing by the front side wall 311 of locating support 31, rear wall 312；On the front side wall 311 of locating support 31, rear wall 312 respectively
Offer corresponding elongate holes 341,342.
Resilient locking element 20 includes lock banking stop 21, bearing pin 22 and extension spring 23, and lock banking stop 21 is rotationally pacified by bearing pin 22
On mounting plane 11 loaded on after-poppet 10；Lock banking stop 21 is included after rotating junction 211 and lock part 213, lock part 213
End downward bending form downward grab 214 and grab end from front to back through positioning component locating support 31 front side
The rear end face of locating support 31 is stretched out after elongate holes 341,342 on wall, rear wall, the length of elongate holes 341,342 is big
In the width of lock banking stop lock part 213, elongate holes 341,342 can be any of rectangular opening, long lumbar hole；See Fig. 7, lock
214 anterior end surfaces of the grab of limited step 21 are that to close face 2143, back end surface with the hook of the locking of server cabinet 50 be one to front side
Connect integral by horizontal connecting surface 2142 between the inclined-plane 2141 having a down dip, and inclined-plane 2141 and hook conjunction face 2143, inclined-plane
Connected between 2141 and horizontal connecting surface 2142 by the transition of arc surface 2144；Rotating junction 211 is rotatable by bearing pin 22
Ground is installed on the mounting plane 11 of after-poppet 10, so that can be simultaneously in locating support 31 when lock banking stop 21 is rotated around bearing pin 22
Swung in the elongate holes 34 of forward and backward side wall；Connected between connecting portion 211 and lock part 213 by transition connection portion 212
Be provided with through hole 215 in the overall structure of zigzag, transition connection portion 212, one end of extension spring 23 through through hole 215 and with mistake
Connecting portion 211 is crossed to hook conjunction to give the pretightning force of extension spring one；Extension spring 23 be placed on bearing pin 22 and extension spring 23 one end through passing through
Bending is hooked with transition connection portion 212 and closed after perforation 215；The side wall of after-poppet 10 is provided with bayonet slot 13, and the activity of extension spring 23 is even
Connect end bending and form hooked end 231, hooked end 231 is caught in bayonet slot 13.
The tool-free mounting bracket in rear end of the present utility model, it realizes lock banking stop 21 and clothes by the elastic force of extension spring 23
Locking between business device rack；In a latched condition, lock banking stop 21 is low preceding high after being under the pretightning force effect of extension spring 23 inclines
Ramp-like state, and the hooked end 231 of extension spring 23 tilts state in free；When the rear end of slide rail 50 by it is of the present utility model after
When holding the tool-free mounting bracket to be attached on server cabinet, by 34 pairs of two guide pin bushings of the positioning component 30 of rear end mounting bracket
The mounting-positioning holes 51,53 of quasi- server cabinet, while the grab 214 of the rear end of lock banking stop 21 stretches into the installation of server cabinet rear end
Hole 52, lock banking stop 21 due to acted on by the pretightning force of extension spring 23 be in after low preceding high skewed, therefore the rear end inclined-plane of grab 214
2141 with the lower edge of server cabinet rear end mounting hole 52 against two sets are being led into 34 insertion mounting-positioning holes 51,53
During grab 214 is synchronous is inserted into mounting hole 52, and during insertion the lower edge of mounting hole 52 due to oblique with rear end
Face 2141 all the time against and promote lock banking stop 21 overcome the pretightning force of extension spring 23 act on occur it is same around rotating clockwise for bearing pin 22
When be anchored on that the extension spring 23 of bearing pin 22 is also synchronous to be rotated clockwise until grab 214 is moved to horizontal connecting surface 2142 and mounting hole
52 lower edge is fitted, the bayonet slot 13 of the hooked end 231 so as to extension spring 23 and after-poppet 10 hooks conjunction completely, now lock banking stop
21 are the level of state, and continue to promote slide rail 40 backward until the horizontal connecting surface 2142 of grab 214 and the lower edge of mounting hole 52
Depart from, now the grab 214 of lock banking stop 21 breaks away from the lower edge of mounting hole 52 against constraint and once more by the pretightning force of extension spring 23
Effect and rotated counterclockwise around bearing pin 22, be anchored on the extension spring 23 of bearing pin 22 and also pulled counterclockwise by synchronous, until lock
Limited step 21 is low preceding high skewed after recovering, so as to hook conjunction face 2143 and the mounting hole 52 of server cabinet with grab 214
Rear end face, which is hooked, closes locking, sees Fig. 5.
Transition in smoothing junction between the transition connection portion 212 of lock banking stop 20 and lock part 213, rotating junction 211, so that
Can.
The mounting plane 11 of after-poppet 10 is provided with convex closure 12, sees Fig. 3, Fig. 4 and Fig. 6, the rotating junction of lock banking stop 20
211 are rotatably installed on convex closure 12 by bearing pin 22；Due to contact of the convex closure 12 with the rotating junction 211 of lock banking stop 20
Area is smaller, thus its relative friction forces is smaller, can effectively reduce the frictional force locked when piece 20 is rotated between the two, it is ensured that
The Positive rotational of lock banking stop 20, ensure the whole reliably working of resilient locking element 20.
A bayonet slot 13 is offered on the two side of after-poppet 10 respectively, after-poppet 10 can be slided according to server cabinet
The actual installation direction of rail 50 or installation site carry out positive and negative regulation and installed, while lock banking stop 21 and the installation direction of extension spring 23
And installation site can be adjusted with the actual installation direction of after-poppet 10 or installation site, the suitable of after-poppet 10 is improved
The property used.
The lock part 213 of lock banking stop 20 is arranged to width in gradually-reducing shape from front to back, so as to further ensure that lock
The reliable swing of the elongate holes 34 on the forward and backward side wall of locating support 31 of limited step 20, it is ensured that the locking with server cabinet is reliable.
Claims (10)
1. a kind of tool-free mounting bracket in rear end of server cabinet slide rail, it includes the after-poppet for being installed in sliding rail rear end
（10）, the after-poppet（10）Rear end be provided with positioning component（30）, the after-poppet（10）Pass through the positioning component（30）
It is positioned at the installation site of server cabinet, it is characterised in that：It also includes resilient locking element（20）, the resilient locking element
（20）Including lock banking stop（21）, bearing pin（22）With extension spring（23）, the lock banking stop（21）Pass through the bearing pin（22）Rotationally
It is installed on the after-poppet（10）Mounting plane（11）On, the lock banking stop（21）Rear end be provided with downward bending grab
（214）And the positioning component is run through at the grab end from front to back（30）, the extension spring（23）It is tightly placed in the bearing pin
（22）Upper and extension spring（23）One end be fixed on the lock banking stop（21）The side wall activity of the upper, other end and the after-poppet
Connection.
2. a kind of tool-free mounting bracket in rear end of server cabinet slide rail according to claim 1, it is characterised in that：Institute
State after-poppet（10）Mounting plane（11）It is provided with convex closure（12）, the lock banking stop（21）Pass through bearing pin（22）Rotationally pacify
Loaded on the convex closure（12）On.
3. a kind of tool-free mounting bracket in rear end of server cabinet slide rail according to claim 1 or 2, its feature exists
In：The lock banking stop（21）Grab（214）Anterior end surface be to close face with the hook of server cabinet locking（2143）, rear side end
Face is an inclined-plane being had a down dip to front side（2141）, and the inclined-plane（2141）With hooking conjunction face（2143）Between pass through horizontal connecting surface
（2142）Connect integral, the inclined-plane（2141）With horizontal connecting surface（2142）Junction arc transition.
4. a kind of tool-free mounting bracket in rear end of server cabinet slide rail according to claim 3, it is characterised in that：Institute
State lock banking stop（21）Including rotating junction（211）And lock part（213）, the lock banking stop（21）Rear end be provided with the grab
（214）, the rotating junction（211）Pass through the bearing pin（22）It is rotatably installed on the after-poppet（10）On, it is described
Rotating junction（211）With lock part（213）Between pass through transition connection portion（212）The overall structure of zigzag is connected into, it is described
Transition connection portion（212）With the lock part（213）, rotating junction（211）Between transition in smoothing junction.
5. a kind of tool-free mounting bracket in rear end of server cabinet slide rail according to claim 4, it is characterised in that：Institute
State transition connection portion（212）On be provided with through hole（215）, the extension spring（23）One end pass through the through hole（215）And with
The transition connection portion（212）Hook and close to give extension spring（23）One pretightning force.
6. a kind of tool-free mounting bracket in rear end of server cabinet slide rail according to claim 4 or 5, its feature exists
In：The after-poppet（10）Side wall be provided with bayonet slot（13）, the extension spring（23）With after-poppet（10）Flexible connection end
Bending forms hooked end（231）, the hooked end（231）It is caught in the bayonet slot（13）It is interior.
7. a kind of tool-free mounting bracket in rear end of server cabinet slide rail according to claim 6, it is characterised in that：Institute
State positioning component（30）Including locating support（31）With two guide pillars（32）, the locating support（31）It is installed in the after-poppet
（10）Rear end, two guide pillars（32）The locating support is plugged in horizontal parallel from back to front（31）Upper and guide pillar
（32）Rear end outside stretch in the locating support（31）Rear end face, two guide pillars（32）Positioned at the locating support（31）
Shell-like has spring respectively on interior part（33）, the spring（33）Two ends are respectively by the locating support（31）Forward and backward side
Wall is spacing.
8. a kind of tool-free mounting bracket in rear end of server cabinet slide rail according to claim 7, it is characterised in that：Institute
State two guide pillars（32）The locating support is stretched in outside（31）Rear end face part on be respectively installed with guide pin bushing（35）.
9. a kind of tool-free mounting bracket in rear end of server cabinet slide rail according to claim 7 or 8, its feature exists
In：The locating support（31）Forward and backward side wall on offer corresponding elongate holes respectively（34）, the lock banking stop（21）'s
Lock part（213）The locating support is sequentially passed through from front to back（31）Elongate holes on front side wall, rear wall（34）And
The lock part（213）The grab of rear end（214）Stretch out the locating support（31）Rear end face, the elongate holes（34）'s
Length is more than the lock banking stop lock part（213）Width.
10. a kind of tool-free mounting bracket in rear end of server cabinet slide rail according to claim 9, it is characterised in that：
The lock part of the lock banking stop（213）Width is in gradually-reducing shape from front to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366264.XU CN206323714U (en) | 2016-12-13 | 2016-12-13 | A kind of rear end tool-free mounting bracket of server cabinet slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621366264.XU CN206323714U (en) | 2016-12-13 | 2016-12-13 | A kind of rear end tool-free mounting bracket of server cabinet slide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206323714U true CN206323714U (en) | 2017-07-11 |
Family
ID=59267740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621366264.XU Active CN206323714U (en) | 2016-12-13 | 2016-12-13 | A kind of rear end tool-free mounting bracket of server cabinet slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206323714U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535552A (en) * | 2016-12-13 | 2017-03-22 | 无锡海达尔精密滑轨股份有限公司 | Back end tool-free mounting bracket for server machine cabinet sliding rail |
| CN107787149A (en) * | 2017-10-25 | 2018-03-09 | 苏州南俊商贸有限公司 | Slide rail bracket group |
| CN108990360A (en) * | 2018-09-26 | 2018-12-11 | 昆山联德滑轨科技有限公司 | The front end tool-free fixing device of server slide rail |
-
2016
- 2016-12-13 CN CN201621366264.XU patent/CN206323714U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106535552A (en) * | 2016-12-13 | 2017-03-22 | 无锡海达尔精密滑轨股份有限公司 | Back end tool-free mounting bracket for server machine cabinet sliding rail |
| CN107787149A (en) * | 2017-10-25 | 2018-03-09 | 苏州南俊商贸有限公司 | Slide rail bracket group |
| CN108990360A (en) * | 2018-09-26 | 2018-12-11 | 昆山联德滑轨科技有限公司 | The front end tool-free fixing device of server slide rail |
| CN108990360B (en) * | 2018-09-26 | 2024-01-26 | 昆山联德滑轨科技有限公司 | Front end tool-free fixing device of server sliding rail |
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