CN201995267U - Locking spring plate for sliding track of server - Google Patents
Locking spring plate for sliding track of server Download PDFInfo
- Publication number
- CN201995267U CN201995267U CN2011200790647U CN201120079064U CN201995267U CN 201995267 U CN201995267 U CN 201995267U CN 2011200790647 U CN2011200790647 U CN 2011200790647U CN 201120079064 U CN201120079064 U CN 201120079064U CN 201995267 U CN201995267 U CN 201995267U
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- CN
- China
- Prior art keywords
- shell fragment
- server
- locking
- arm
- slide rail
- Prior art date
- 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.)
- Expired - Lifetime
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Abstract
Provided is a locking spring plate for a sliding track of a server. The locking spring plate comprises an upper locking spring plate which comprises a first locking portion and a first unlocking portion connected integrally. The first unlocking portion comprises a first returning arm and a first unlocking arm which form a U-shaped structure. A first arc-shaped bending face folding outside is arranged on the upper portion of the first locking portion, and an arc-shaped curving face is arranged on the lower portion of the first locking portion. A first covering face with a section in a shape of haft C folding outside is arranged on the arc-shaped curving face, and the first covering face and the first arc-shaped bending face are arranged on a same side of the first locking portion. The locking spring plate for the sliding track of the server can lock stair-shaped installing screws on a lateral side of the server automatically without auxiliary movements during installing process of the server and remove a locking state of the server through pressing the first unlocking arm and is light and handy in structure and convenient to popularize.
Description
Technical field
The utility model relates to a kind of fixture of server casing on the frame slide rail that be used for, in particular to a kind of locking shell fragment that is used for server slide rail.
Background technology
In the prior art, server and server are earlier rail in the slide rail to be dismantled with the fixed installation between the slide rail, its method, interior rail is fixed on the server, and then the server of rail are inserted in all the other mounted slide rail parts in will fixing.This kind installation method in installation process, needs tool using and dismounting fully fixed server and server slide rail.Yet like this, instrument use and the dismounting meeting is made troubles to installment work.
Another kind of common method is, the side of server is provided with mounting screw, server is with offering counterbore on the slide rail, during installation server side mounting screw is erected at server with in the counterbore on the slide rail, be fixed by the backset parts then, though this kind method has been exempted the use of instrument, existing backset parts often complex structure or release mode are comparatively complicated, increased the cost of manufacturing, be unfavorable for that this kind exempt from promoting the use of of instrument installation method.
In realizing the utility model process, utility model people finds that server is higher with installation between the slide rail and dismounting complexity with server in the prior art, and efficient is lower, and especially in installation and dismantle under the frequent situation, operating efficiency is more low.
The utility model content
For overcoming deficiency of the prior art, the utility model aims to provide a kind of locking shell fragment that is used for server slide rail, and this locking elastic piece structure is simple, easy to operate, can effectively install and dismantle server.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of locking shell fragment that is used for server slide rail, described locking shell fragment comprises and locks shell fragment on one, the described locking shell fragment of going up comprises that first stopper portion and first that one connects separates the lock section, described first separates the lock section comprises that first replys the arm and first unlocking arm, the described first answer arm and first unlocking arm are formed a U type structure, the upside of described first stopper portion is provided with the first circular arc folding surface of outside turnover, the downside of described first stopper portion is an arc-shaped curved surface, the cross section that this arc-shaped curved surface is provided with outside turnover becomes first block surface of half C type, and described first block surface and the described first circular arc folding surface are in the same side of described first stopper portion.
Further, described locking shell fragment also comprises and locks shell fragment, described down locking shell fragment comprises that second stopper portion and second that one connects separates the lock section, described second separates the lock section comprises that second replys the arm and second unlocking arm, the described second answer arm and second unlocking arm are formed a U type structure, the upside of described second stopper portion is provided with the second circular arc folding surface of outside turnover, the downside of described second stopper portion is an arc-shaped curved surface, the cross section that this arc-shaped curved surface is provided with outside turnover becomes second block surface of half C type, and described second block surface and the described second circular arc folding surface are in the same side of described first stopper portion.
Further, described upward locking shell fragment and the described shell fragment of locking down are symmetrical arranged, and the one connection, and described first block surface constitutes the structure that a cross section becomes the C type with described second block surface.
Compared with prior art, the utlity model has following beneficial effect:
1. the first circular arc folding surface of the locking shell fragment that is used for server slide rail of the present utility model is because its arc surface structure, when server side mounting screw when compressing into counterbore, can reduce the frictional resistance between the server side mounting screw and first occlusion part, impel the smooth release of first stopper portion, so server side mounting screw can enter easily in the counterbore smoothly;
2. owing to the setting of described first block surface and second block surface, can pin the server side mounting screw that falls in the counterbore automatically, thereby guarantee the stable installation of server;
3. the locking elastic piece structure that is used for server slide rail of the present utility model is simply light and handy, is convenient to promote the use of.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 shows the structural representation according to the locking shell fragment that is used for server slide rail of an embodiment of the utility model.
Fig. 2 shows the structural representation according to the locking shell fragment that is used for server slide rail of another embodiment of the utility model.
Fig. 3 shows according to the locking shell fragment of the embodiment that discloses among Fig. 2 and the scheme of installation of server slide rail.
Fig. 4 shows according to the locking shell fragment of the embodiment that discloses among Fig. 2 and the installation diagram of server slide rail.
Fig. 5 shows according to the locking shell fragment of the embodiment that discloses among Fig. 2 and the installation diagram between server slide rail and the server.
Fig. 6 shows the cutaway view of A-A among Fig. 5.
Fig. 7 shows according to the locking shell fragment of the embodiment that discloses among Fig. 2 and the dismounting figure between server slide rail and the server.
Fig. 8 shows the cutaway view that Fig. 7 goes out B-B.
Number in the figure explanation: 1, first stopper portion, 101, the first circular arc folding surface, 102, first block surface, 2, second stopper portion, 201, the second circular arc folding surface, 202, second block surface, 3, first separates the lock section, 301, first replys arm, 3011, first fixing hole, 302, first unlocking arm, 3021, first pushes folding surface, 4, second separates the lock section, 401, second replys arm, 4011, second fixing hole, 402, second unlocking arm, 4021, second pushes folding surface, 5, server slide rail, 501, counterbore, 502, screw hole, 6, screw, 7, server, 701, server side mounting screw.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
Embodiment 1:
Referring to shown in Figure 1, a kind of locking shell fragment that is used for server slide rail, described locking shell fragment comprises and locks shell fragment on one, the described locking shell fragment of going up comprises that first stopper portion 1 and first that one connects separates lock section 3, described first separates lock section 3 comprises that first replys the arm 301 and first unlocking arm 302, described first replys arm 301 and first unlocking arm, 302 compositions, one U type structure, the upside of described first stopper portion 1 is provided with the first circular arc folding surface 101 of outside turnover, the downside of described first stopper portion 1 is an arc-shaped curved surface, the cross section that this arc-shaped curved surface is provided with outside turnover becomes first block surface 102 of half C type, and described first block surface 102 and the described first circular arc folding surface 101 are in the same side of described first stopper portion 1.
Preferably, described first outer end of replying arm 301 is provided with first fixing hole 3011.
Preferably, the outer end of described first unlocking arm 302 is provided with first of outside turnover and pushes folding surface 3021.
Embodiment 2:
Referring to shown in Figure 2, a kind of locking shell fragment that is used for server slide rail, described locking shell fragment comprises and locks shell fragment on one, the described locking shell fragment of going up comprises that first stopper portion 1 and first that one connects separates lock section 3, described first separates lock section 3 comprises that first replys the arm 301 and first unlocking arm 302, described first replys arm 301 and first unlocking arm, 302 compositions, one U type structure, the upside of described first stopper portion 1 is provided with the first circular arc folding surface 101 of outside turnover, the downside of described first stopper portion 1 is an arc-shaped curved surface, the cross section that this arc-shaped curved surface is provided with outside turnover becomes first block surface 102 of half C type, and described first block surface 102 and the described first circular arc folding surface 101 are in the same side of described first stopper portion 1.
Further, described locking shell fragment also comprises and locks shell fragment, described down locking shell fragment comprises that second stopper portion 2 and second that one connects separates lock section 4, described second separates lock section 4 comprises that second replys the arm 401 and second unlocking arm 402, described second replys arm 401 and second unlocking arm, 402 compositions, one U type structure, the upside of described second stopper portion 2 is provided with the second circular arc folding surface 201 of outside turnover, the downside of described second stopper portion 2 is an arc-shaped curved surface, the cross section that this arc-shaped curved surface is provided with outside turnover becomes second block surface 202 of half C type, and described second block surface 202 and the described second circular arc folding surface 201 are in the same side of described first stopper portion 1.
Further, described upward locking shell fragment and the described shell fragment of locking down are symmetrical arranged, and the one connection, and described first block surface 102 becomes the structure of C type with described second block surface, 202 formations one cross section.
Preferably, described first outer end of replying arm 301 is provided with first fixing hole 3011.
Preferably, the outer end of described first unlocking arm 302 is provided with first of outside turnover and pushes folding surface 3021.
Preferably, described second outer end of replying arm 401 is provided with second fixing hole 4011.
Preferably, the outer end of described second unlocking arm 402 is provided with second of outside turnover and pushes folding surface 4021.
Be further described in detail below in conjunction with 3,4,5,6,7 and 8 pairs of present embodiments of accompanying drawing:
Referring to Fig. 3 and shown in Figure 4, one server slide rail 5 is provided with counterbore 501 and two screw holes 502, the locking shell fragment that is used for server slide rail of present embodiment is fixed up described first fixing hole 3011 and second fixing hole 4011 respectively by screw 6 with pairing screw hole 502, thereby the locking shell fragment that is used for server slide rail of present embodiment is fixed on described server slide rail 5.
Further, after the locking shell fragment that is used for server slide rail of present embodiment and described server slide rail 5 installed, described first stopper portion 1 fitted in described counterbore 501 places, described first circular arc folding surface 101 and the described dorsad counterbore 501 of first block surface 102.
Referring to shown in Figure 5, a server 7 is erected in the counterbore 501 of described server slide rail 5 by the server side mounting screw 701 that is arranged on its edge.
Because, the arc surface structure of the described first circular arc folding surface 101, when described server side mounting screw 701 when compressing into described counterbore 501, first stopper portion 1 of the locking shell fragment that is used for server slide rail of present embodiment is with automatic unlocking, and described server side mounting screw 701 can enter in the described counterbore 501 smoothly.
Referring to shown in Figure 6,, thereby guaranteed the stable installation of server 7 because the setting of described first block surface 102 will be pinned the server side mounting screw 701 that falls in the described counterbore 501 automatically.
Referring to Fig. 7, shown in Figure 8, when needs with described server 7 when server slide rail 5 disassembles, push described first unlocking arm 302 and/or second unlocking arm 402, the locking shell fragment that is used for server slide rail of present embodiment is replied arm 301 and/or second described first and is replied under the mating reaction of arm 401, described first stopper portion 1 will stick up from described counterbore 501, when described first stopper portion 1 sticks up spiral surface thickness from the enough described server side of the distance mounting screw 701 of described counterbore 501, can smoothly described server 7 be disassembled from server slide rail 5.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (9)
1. locking shell fragment that is used for server slide rail, it is characterized in that: described locking shell fragment comprises and locks shell fragment on one, the described locking shell fragment of going up comprises that first stopper portion (1) and first that one connects separates lock section (3), described first separates lock section (3) comprises that first replys arm (301) and first unlocking arm (302), described first replys arm (301) and first unlocking arm (302) composition, one U type structure, the upside of described first stopper portion (1) is provided with the first circular arc folding surface (101) of outside turnover, the downside of described first stopper portion (1) is an arc-shaped curved surface, the cross section that this arc-shaped curved surface is provided with outside turnover becomes first block surface (102) of half C type, and described first block surface (102) and the described first circular arc folding surface (101) are in the same side of described first stopper portion (1).
2. the locking shell fragment that is used for server slide rail according to claim 1 is characterized in that: described first outer end of replying arm (301) is provided with first fixing hole (3011).
3. the locking shell fragment that is used for server slide rail according to claim 1 is characterized in that: the outer end of described first unlocking arm (302) is provided with first of outside turnover and pushes folding surface (3021).
4. according to claim 1 or the 2 or 3 described locking shell fragments that are used for server slide rail, it is characterized in that: described locking shell fragment also comprises and locks shell fragment, described down locking shell fragment comprises that second stopper portion (2) and second that one connects separates lock section (4), described second separates lock section (4) comprises that second replys arm (401) and second unlocking arm (402), described second replys arm (401) and second unlocking arm (402) composition, one U type structure, the upside of described second stopper portion (2) is provided with the second circular arc folding surface (201) of outside turnover, the downside of described second stopper portion (2) is an arc-shaped curved surface, the cross section that this arc-shaped curved surface is provided with outside turnover becomes second block surface (202) of half C type, and described second block surface (202) and the described second circular arc folding surface (201) are in the same side of described first stopper portion (1).
5. the locking shell fragment that is used for server slide rail according to claim 4 is characterized in that: described second outer end of replying arm (401) is provided with second fixing hole (4011).
6. the locking shell fragment that is used for server slide rail according to claim 4 is characterized in that: the outer end of described second unlocking arm (402) is provided with second of outside turnover and pushes folding surface (4021).
7. the locking shell fragment that is used for server slide rail according to claim 4, it is characterized in that: described upward locking shell fragment and the described shell fragment of locking down are symmetrical arranged, and one connects, and described first block surface (102) constitutes the structure that a cross section becomes the C type with described second block surface (202).
8. the locking shell fragment that is used for server slide rail according to claim 5, it is characterized in that: described upward locking shell fragment and the described shell fragment of locking down are symmetrical arranged, and one connects, and described first block surface (102) constitutes the structure that a cross section becomes the C type with described second block surface (202).
9. the described locking shell fragment that is used for server slide rail of claim 6, it is characterized in that: described upward locking shell fragment and the described shell fragment of locking down are symmetrical arranged, and one connects, and described first block surface (102) constitutes the structure that a cross section becomes the C type with described second block surface (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200790647U CN201995267U (en) | 2011-03-23 | 2011-03-23 | Locking spring plate for sliding track of server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200790647U CN201995267U (en) | 2011-03-23 | 2011-03-23 | Locking spring plate for sliding track of server |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201995267U true CN201995267U (en) | 2011-09-28 |
Family
ID=44671740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200790647U Expired - Lifetime CN201995267U (en) | 2011-03-23 | 2011-03-23 | Locking spring plate for sliding track of server |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201995267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102695398A (en) * | 2011-03-23 | 2012-09-26 | 雅固拉国际精密工业(苏州)有限公司 | Locking spring used for server sliding rail |
-
2011
- 2011-03-23 CN CN2011200790647U patent/CN201995267U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102695398A (en) * | 2011-03-23 | 2012-09-26 | 雅固拉国际精密工业(苏州)有限公司 | Locking spring used for server sliding rail |
| CN102695398B (en) * | 2011-03-23 | 2015-06-10 | 雅固拉国际精密工业(苏州)有限公司 | Locking spring used for server sliding rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |