CN110087427A - Server slide rail locking structure and the sliding rail for using the structure - Google Patents
Server slide rail locking structure and the sliding rail for using the structure Download PDFInfo
- Publication number
- CN110087427A CN110087427A CN201910327005.8A CN201910327005A CN110087427A CN 110087427 A CN110087427 A CN 110087427A CN 201910327005 A CN201910327005 A CN 201910327005A CN 110087427 A CN110087427 A CN 110087427A
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- CN
- China
- Prior art keywords
- rail
- locking
- internal
- solution
- piece
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1485—Servers; Data center rooms, e.g. 19-inch computer racks
- H05K7/1488—Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures
- H05K7/1489—Cabinets therefor, e.g. chassis or racks or mechanical interfaces between blades and support structures characterized by the mounting of blades therein, e.g. brackets, rails, trays
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Drawers Of Furniture (AREA)
Abstract
The present invention provides server slide rail locking structure, convenient for unlocking and structure is simple, meanwhile, additionally provide a kind of sliding rail using the locking structure.It includes internal rail, expanded hole and narrowed aperture are offered in the internal rail, it further includes locating piece, the locating piece includes fixed part, solution lock section, limiting unit, it is characterized by: being equipped with the C-shaped solution locked groove far from the fixed part that is open among the solution lock section, and it is located at the solution locking plate solved among locked groove by opening up the unlock slot and being formed, escape groove is offered at the position in the internal rail relative to the solution lock section, one end of the escape groove is located at the middle part of the solution locking plate.
Description
Technical field
The present invention relates to server slide rail technical fields, specially server slide rail locking structure and the cunning using the structure
Rail.
Background technique
The server of data center is typically placed in cabinet, and machine box for server can be taken out from cabinet by sliding track mechanism
Out, and when cabinet to be installed on sliding rail, tool-free installation is needed, to ensure simple installation.
A patent of Publication No. CN102755017B discloses a kind of Quick Release locating structure of rail member, on the slide rail
Interconnected narrowed aperture and expanded hole are offered for placing cabinet installation part, while being additionally provided with locating piece, locating piece one end
Be fixed on sliding rail, the other end block on expanded hole to and narrowed aperture form a closed area, cabinet installation part is from expansion
Cabinet installation part can be limited in narrowed aperture by hole after moving into narrowed aperture after protruding by locating piece, realize the installation of cabinet
, can be by being arranged protruding portion on the positioning element when needing to unlock using the structure of this application with locking, protruding portion and fixed
There are certain interval between the part of position, pull locating piece by being inserted into gap with finger or tool, make it away from expanded hole from
And cabinet installation part can be moved into expanded hole from narrowed aperture and then taken out, but difficulty is not only unlocked using this structure,
It needs to be inserted into finger in gap if gap is small or even need using tool, and the locating element structure is complicated, production and processing
Higher cost.
Summary of the invention
Aiming at the problem that the existing rail structure unlock for installing cabinet is difficult, structure is complicated, the present invention provides
Server slide rail locking structure, convenient for unlocking and structure is simple, meanwhile, additionally provide a kind of cunning using the locking structure
Rail.
Its technical solution is such that server slide rail locking structure comprising internal rail offers expansion in the internal rail
Hole and narrowed aperture further include locating piece, and the locating piece includes fixed part, solution lock section, limiting unit, it is characterised in that: described
It is equipped with the C-shaped solution locked groove far from the fixed part that is open among solution lock section, and is located at institute by opening up the unlock slot and being formed
The solution locking plate among solution locked groove is stated, offers escape groove, the evacuation at the position in the internal rail relative to the solution lock section
One end of slot is located at the middle part of the solution locking plate.
It is further characterized by:
The unlock piece end is formed by bending press section towards the direction far from the internal rail.
Use the sliding rail of server slide rail locking structure comprising outer rail, the middle rail, internal rail being successively flexibly connected, it is special
Sign is: it further includes above-mentioned server slide rail locking structure.
It is further characterized by:
It is fixedly connected with the first locking elastic slice, the first locking bullet in the internal rail between the internal rail and middle rail simultaneously
Piece includes the first fixing end, first connecting portion, the first locking end, and the first connecting portion is curved towards the middle rail by the internal rail
Song, first locking end is towards internal rail direction bending；Stopper piece before the middle rail front is also fixedly installed with, before described
Stopper piece is arranged by the middle rail towards the internal rail direction, is cooperated by the first locking elastic slice and the preceding stopper piece real
Existing locking；
The preceding stopper piece section is C-shaped；It is bearing among the preceding stopper piece, connects for being fixed with the middle rail outer wall
It connects, the both ends of the bearing of the preceding stopper piece are equipped with the first lock banking stop, and first lock banking stop is passed through by the slot on middle rail
The middle rail enters between the middle rail and the internal rail；
The middle rail and internal rail are flexibly connected by ball retainer；The middle rail outer wall is fixedly connected with the second locking elastic slice,
The second locking elastic slice includes the second fixing end, second connecting portion, the second locking end, and the second connecting portion is towards described interior
The bending of rail direction, second locking end pass through the middle rail, second locking end two sides bent by the slot on middle rail
At the second lock banking stop and clamping piece, the shape of second lock banking stop is composed by lower rectangular and top are trapezoidal, the card
Contact pin is in a rectangular trapezoid, and compared to another side closer to the middle rail end, second lock banking stop is higher than described right-angle side
It is clamped piece；The ball retainer front end corresponds to second lock banking stop and is provided with notch, ball retainer front end phase
Clamping groove is offered corresponding to the clamping piece.
With such a structure and after sliding rail, cabinet installation part can then move in narrowed aperture from protruding into expanded hole,
Blocking expanded hole by locating piece at this time prevents cabinet installation part to be back to realization locking in expanded hole；When needing to unlock, only
Being unlocked by pressing piece is needed, limiting unit can be lifted, to open expanded hole, then cabinet installation part is moved into expanded hole taking-up and is
Unlock can be achieved, it is very convenient, while locating element structure is simple, processing easy to produce.
Detailed description of the invention
Fig. 1 is locking knot composition of the present invention；
Fig. 2 is sliding rail front view；
Fig. 3 is sliding rail rearview；
Fig. 4 is the first locking elastic piece structure figure；
Fig. 5 is preceding stopper chip architecture figure；
Fig. 6 is the second locking elastic piece structure figure；
Fig. 7 is the structure chart for the first locking elastic slice being installed in internal rail；
Fig. 8 is middle rail end construction figure.
Specific embodiment
Server slide rail locking structure as shown in Figure 1 comprising internal rail 1 offers multiple expanded hole 1-11 in internal rail 1
And narrowed aperture further includes locating piece 2 for placing cabinet connector 1-12, locating piece 2 includes fixed part 2-1, solution lock section 2-
2, it is equipped with the C-shaped solution locked groove 2-21 far from fixed part that is open among limiting unit 2-3, solution lock section 2-2, and by opening up solution locked groove
2-21 forms the solution locking plate 2-22 being located among solution locked groove 2-21, direction Curved of the solution end locking plate 2-22 towards separate internal rail 1
At press section 2-23, escape groove 1-13, one end of escape groove 1-13 are offered at the position in internal rail 1 relative to solution lock section 2-2
Positioned at the middle part of solution locking plate 2-22.
Locating piece 2 is connect by screw or other installation parts with internal rail 1 by fixed part 2-1, and locating piece 2 is fitted in internal rail
On 1, limiting unit 2-3 is covered on expanded hole 1-11；When being installed, cabinet connector 1-12 is stretched from expanded hole 1-11
Enter, can directly open locating piece 2 at this time, then movable chassis connector 1-12, into narrowed aperture, locating piece 2 can be by elasticity
Reset is fitted in again in internal rail 1, while its end resists cabinet connector 1-12 and prevents cabinet connector 1-12 from entering expansion
In the 1-11 of hole, to complete to install；When needing to be unlocked, by the solution locking plate 2-22 of being unlocked by pressing portion 2-2, locking plate 2- is solved
2 one end for touching escape groove 1-13 form lever and tilt limiting unit 2-3, at this time again can solve cabinet connector 1-12 removal
Lock very convenient, while 2 structure of locating piece is also simple, relatively produces and processes.
Sliding rail using server slide rail locking structure as shown in Figure 2 and Figure 3 comprising the outer rail being successively flexibly connected
7, middle rail 3, internal rail 1 further include above-mentioned server slide rail locking structure.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 7, it is fixedly connected with the first lock in internal rail 1 between internal rail 1 and middle rail 3 simultaneously
Only elastic slice 4, the first locking elastic slice 4 include the first fixing end 4-1, first connecting portion 4-2, the first locking end 4-3, first connecting portion
By internal rail 1, the rail 3 in is bent 4-2, and the first locking end 4-3 is towards 1 direction bending of internal rail；As shown in Fig. 2, Fig. 3, Fig. 5, Fig. 8
Stopper piece 5 before middle 3 front of rail is also fixedly installed with, preceding stopper piece 5 are arranged by middle rail 3 towards 1 direction of internal rail, pass through the first locking
Locking is realized in elastic slice 4 and the cooperation of preceding stopper piece 5；Preceding 5 section of stopper piece is C-shaped；It is bearing 5-1 among preceding stopper piece 5, is used for
It is fixedly connected with middle 3 outer wall of rail, the both ends of the bearing 5-1 of preceding stopper piece 5 are equipped with the first lock banking stop 5-2, the first lock banking stop 5-2
By the slot on middle rail 3 across middle rail 3 entrance in rail 3 and internal rail 1.
When by extracting out in internal rail 1 therefrom rail 3, the first locking elastic slice 4 follows internal rail 1 to move between middle rail 3 and internal rail 1
It is dynamic, stop movement when the first locking end 4-3 is touched positioned at the first lock banking stop 5-2 of the preceding stopper piece 5 of middle 3 front end of rail,
First locking elastic slice 4 is blocked to prevent internal rail 1 from further extracting out by preceding stopper piece 5, and internal rail 1 is avoided to drop out middle rail 3, can be interior
Rail plays locking effect.
Middle rail 3 and internal rail 1 as shown in Fig. 3, Fig. 6, Fig. 8 are flexibly connected by ball retainer 8；Middle 3 outer wall of rail is fixed to be connected
It is connected to the second locking elastic slice 6, the second locking elastic slice 6 includes the second fixing end 6-1, second connecting portion 6-2, the second locking end 6-3,
Second connecting portion 6-2 is flexible to be bent towards 1 direction of internal rail, and the second locking end 6-3 passes through middle rail 3 by the slot on middle rail 3, the
Two two sides locking end 6-3 are bent to form the second lock banking stop 6-31 and clamping piece 6-32, and the shape of the second lock banking stop 6-31 is by lower part
Rectangle and top is trapezoidal is composed, clamping piece 6-32 is in a rectangular trapezoid, and right-angle side is compared to another side closer to middle 3 end of rail
Portion, the second lock banking stop 6-31 are higher than clamping piece 6-32；8 front end of ball retainer corresponds to the second lock banking stop 6-31 and is provided with notch
8-1,8 front end of ball retainer correspond to clamping piece 6-32 and offer clamping groove 8-2.
Limit locking can be carried out to ball retainer 8 using the second locking elastic slice 6, when extracting internal rail 1 out, ball is protected
Hold frame 8 and follow movement, until its front end notch 8-1 withstand the second lock banking stop 6-31 stop movement, and due to ball retainer 8 before
During, the inclined-plane of clamping piece 6-32 can be touched, so that the second locking elastic slice 6 be depressed, until clamping piece 6-32 into
Enter clamping groove 8-2,8 locking of ball retainer is also correspondingly prevented its advance by the second lock banking stop 6-31 at this time, and is clamped piece 6-
8 locking of ball retainer is also prevented its retrogressing by 32；And since the elasticity of second connecting portion 6-2 can make the second locking elastic slice 6
It is depressed by the first locking elastic slice 4, the movement of internal rail 1 will not be hindered；When withdrawing internal rail 1, just having started ball retainer 8 can be because of card
Contact pin 6-32 limitation keeps in situ, until the back movement of the first locking elastic slice 4 depresses the second locking elastic slice 6 for ball retainer 8
Unlock, ball retainer 8 can be moved back at this time；Using the above structure, ball retainer 8 can effectively be limited
Simultaneously, moreover it is possible to guarantee that internal rail 1 and middle rail 3 realize effective flexible connection by ball retainer 8 always.
More than, it is merely preferred embodiments of the present invention, but scope of protection of the present invention is not limited thereto, it is any
It is familiar with the people of the technology within the technical scope disclosed by the invention, any changes or substitutions that can be easily thought of, should all cover at this
Within the protection scope of invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (6)
1. server slide rail locking structure comprising internal rail offers expanded hole and narrowed aperture in the internal rail, further includes fixed
Position part, the locating piece includes fixed part, solution lock section, limiting unit, it is characterised in that: it is separate that opening is equipped among the solution lock section
The C-shaped solution locked groove of the fixed part, and the solution locking plate being located among the solution locked groove, institute are formed by opening up the unlock slot
It states and offers escape groove at the position in internal rail relative to the solution lock section, one end of the escape groove is located at the solution locking plate
Middle part.
2. server slide rail locking structure according to claim 1, it is characterised in that: the unlock piece end is towards far from institute
The direction for stating internal rail is formed by bending press section.
3. using the sliding rail of server slide rail locking structure comprising outer rail, the middle rail, internal rail being successively flexibly connected, feature
Be: it further includes server slide rail locking structure according to claim 1 to 2.
4. the sliding rail according to claim 3 using server slide rail locking structure, it is characterised in that: same in the internal rail
When be fixedly connected with the first locking elastic slice between the internal rail and middle rail, the first locking elastic slice includes first fixed
End, first connecting portion, the first locking end, the first connecting portion are bent by the internal rail towards the middle rail, first lock
Not-go-end is towards internal rail direction bending；Stopper piece before the middle rail front is also fixedly installed with, the preceding stopper piece is by described
Middle rail is arranged towards the internal rail direction, realizes locking by the first locking elastic slice and the preceding stopper piece cooperation.
5. the sliding rail according to claim 4 using server slide rail locking structure, it is characterised in that: the preceding stopper piece
Section is C-shaped；It is bearing among the preceding stopper piece, for being fixedly connected with the middle rail outer wall, the preceding stopper piece
The both ends of bearing are equipped with the first lock banking stop, and first lock banking stop passes through the middle rail by the slot on middle rail and enters in described
Between rail and the internal rail.
6. the sliding rail according to claim 5 using server slide rail locking structure, it is characterised in that: the middle rail and interior
Rail is flexibly connected by ball retainer；The middle rail outer wall is fixedly connected with the second locking elastic slice, the second locking elastic slice
Including the second fixing end, second connecting portion, the second locking end, the second connecting portion is bent towards the internal rail direction, described
Second locking end passes through the middle rail by the slot on middle rail, and second locking end two sides are bent to form the second lock banking stop and card
The shape of contact pin, second lock banking stop is composed by lower rectangular and top are trapezoidal, and the clamping piece is in a rectangular trapezoid,
For right-angle side compared to another side closer to the middle rail end, second lock banking stop is higher than the clamping piece；The ball is protected
It holds frame front end and corresponds to second lock banking stop and be provided with notch, the ball retainer front end corresponds to the clamping piece and opens
Equipped with clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910327005.8A CN110087427A (en) | 2019-04-23 | 2019-04-23 | Server slide rail locking structure and the sliding rail for using the structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910327005.8A CN110087427A (en) | 2019-04-23 | 2019-04-23 | Server slide rail locking structure and the sliding rail for using the structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110087427A true CN110087427A (en) | 2019-08-02 |
Family
ID=67416128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910327005.8A Pending CN110087427A (en) | 2019-04-23 | 2019-04-23 | Server slide rail locking structure and the sliding rail for using the structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110087427A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112543574A (en) * | 2020-11-24 | 2021-03-23 | 泛亚电子工业(无锡)有限公司 | Remote unlocking and locking structure |
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|---|---|---|---|---|
| JP3087730U (en) * | 2002-02-04 | 2002-08-16 | 川湖工廠股▲分▼有限公司 | Front tension lock release structure of rail |
| TW200942138A (en) * | 2008-03-21 | 2009-10-01 | Hon Hai Prec Ind Co Ltd | Fixing apparatus for rail |
| CN101854789A (en) * | 2010-04-23 | 2010-10-06 | 雅固拉国际精密工业(苏州)有限公司 | Locking device for server cabinet |
| CN102781192A (en) * | 2011-05-13 | 2012-11-14 | 雅固拉国际精密工业(苏州)有限公司 | Cable managing rack for server |
| CN102883576A (en) * | 2011-07-13 | 2013-01-16 | 鸿富锦精密工业（深圳）有限公司 | Sliding rail locking device |
| CN103533803A (en) * | 2013-10-25 | 2014-01-22 | 泛亚电子工业(无锡)有限公司 | Slide rail structure with locking mechanisms and fixing mechanism |
| TWM512882U (en) * | 2015-06-04 | 2015-11-21 | Chi-Feng Hsu | Sliding rail with positioning function |
| CN106793660A (en) * | 2016-12-13 | 2017-05-31 | 无锡海达尔精密滑轨股份有限公司 | Ball base for three section slide rails positions locking structure |
| CN210168363U (en) * | 2019-04-23 | 2020-03-20 | 无锡海达尔精密滑轨股份有限公司 | Server slide rail locking structure and slide rail using same |
-
2019
- 2019-04-23 CN CN201910327005.8A patent/CN110087427A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3087730U (en) * | 2002-02-04 | 2002-08-16 | 川湖工廠股▲分▼有限公司 | Front tension lock release structure of rail |
| TW200942138A (en) * | 2008-03-21 | 2009-10-01 | Hon Hai Prec Ind Co Ltd | Fixing apparatus for rail |
| CN101854789A (en) * | 2010-04-23 | 2010-10-06 | 雅固拉国际精密工业(苏州)有限公司 | Locking device for server cabinet |
| CN102781192A (en) * | 2011-05-13 | 2012-11-14 | 雅固拉国际精密工业(苏州)有限公司 | Cable managing rack for server |
| CN102883576A (en) * | 2011-07-13 | 2013-01-16 | 鸿富锦精密工业（深圳）有限公司 | Sliding rail locking device |
| CN103533803A (en) * | 2013-10-25 | 2014-01-22 | 泛亚电子工业(无锡)有限公司 | Slide rail structure with locking mechanisms and fixing mechanism |
| TWM512882U (en) * | 2015-06-04 | 2015-11-21 | Chi-Feng Hsu | Sliding rail with positioning function |
| CN106793660A (en) * | 2016-12-13 | 2017-05-31 | 无锡海达尔精密滑轨股份有限公司 | Ball base for three section slide rails positions locking structure |
| CN210168363U (en) * | 2019-04-23 | 2020-03-20 | 无锡海达尔精密滑轨股份有限公司 | Server slide rail locking structure and slide rail using same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112543574A (en) * | 2020-11-24 | 2021-03-23 | 泛亚电子工业(无锡)有限公司 | Remote unlocking and locking structure |
| CN112543574B (en) * | 2020-11-24 | 2021-12-17 | 泛亚电子工业(无锡)有限公司 | Remote unlocking and locking structure |
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