TWI743863B - Installation structure of server slide rail and server rack - Google Patents

Abstract

An installation structure for a server slide rail and a server rack at least includes a fixed bracket, an elastic positioning block and a positioning spring. When the server slide rail is to be installed in the server rack, it does not need to be rotated or rotated by hand. Open any component, the two guide posts of the fixed bracket can be directly aligned with the two fixing holes of the server rack to be inserted, and then follow the movement of the insertion direction to naturally follow the first and second positioning shrapnel. Guided by the first inclined part of the guide arm, the first and second guide arms are pushed away along the way, and then the latching parts of the first and second guide arms respectively latch the server rack through the elastic recovery force The fixing hole is adjacent to the inner wall surface to complete the installation; and when you want to detach the server frame, you only need to press the pressing part of the spring positioning block with your hand to link the first and second guide arms of the positioning spring The handle is separated from the server rack, and the server slide rail is pulled away from the server rack in the reverse direction. Because the spring positioning block is used to link the positioning spring, it can avoid the damage of the positioning spring due to excessive force. And because of the simple structure and few components, it is convenient and fast to assemble.

Description

Installation structure of server slide rail and server rack

The present invention refers to an installation structure of a server slide rail and a server rack, and relates to a fixed bracket of the server slide rail through which the outer rail of the server rack is combined with the server rack for convenient installation, simple and convenient operation, few components, and assembly The related technical field of easy installation structure.

According to the previous technology, the same applicant’s Taiwan Invention No. I624235 "Front Bracket Quick-Release Structure of Server Slide Rail" patent case discloses the front bracket and server through which the outer rail of the server slide rail is combined. The related technology of rack installation can be regarded as practical after investigation, but when it wants to install it, it is necessary to move the paddle of the toggle fastener and pivot it open before aligning the two fixing pins into the servo. The installation work is still not simple and convenient enough, and this structure includes the front bracket, the connecting seat, the toggle fastener, the pivot element, the clasp, the paddle, the outer sleeve, the inner fixing pin, the spring, There are many components such as torsion springs, and the labor cost and labor hours of assembly are relatively high.

The second investigation of the same applicant’s Taiwan patent No. M582338 "Convenient installation structure for server slide rails and server racks" also disclosed the related technology that the server slide rails are installed on the server rack through a fixed bracket. The inconvenience lies in the fact that the rotating control member must be rotated and opened with one hand before installation is required to align its two positioning posts into the corresponding two positioning holes of the server frame. Therefore, the installation work still needs to be improved.

In addition, the same applicant’s Taiwan Invention No. I608780 "Server and Modem Carrying Storage Rack Slide Rail Fixture (3)" patent case, No. I573518 "Server Slide Rail Bracket Device" patent case, No. I427756 The patent case of "Slide Rail Fixing Base for Load Storage Rack for Servers and Modems (2)" and the patent case No. I305138 of "Front Detachable Slide Rail Bracket" also disclose that the slide rail is installed on the server rack through the bracket. Related technical content.

The inventor of the present invention researched and designed on the premise of providing a small component, quick and convenient installation, and easy assembly, and finally created and designed a server slide rail and a server rack installation structure.

The main purpose of the present invention is to provide a server slide rail and server rack installation structure, which is easy to install, does not need to open or rotate any components by hand, and is directly aligned by the two guide posts of the fixed bracket to be inserted. Then follow the guide of the inclined portion of the positioning elastic piece to push the positioning elastic piece away, and through the elastic recovery force, the positioning elastic piece is locked to the server frame to complete the installation.

The second objective of the present invention is to provide a server slide rail and a server rack installation structure. When it is to be detached, directly press the pressing part of the spring positioning block, and then the linkage part can link the catch part of the positioning spring to escape from the positioning spring. The inner wall surface adjacent to the fixing hole of the server rack is simple and convenient to operate.

Another object of the present invention is to provide a mounting structure for the server slide rail and the server rack. When it is to be detached, the positioning spring is linked by pressing the spring positioning block, so that the positioning spring will not be elastically fatigued due to excessive force. Therefore, it is possible to avoid the situation that the server slide rail 4 is detached and the server falls due to the damage of the positioning spring.

Another object of the present invention is to provide a server slide rail and a server rack installation structure, which has a simple structure, few components, quick and convenient assembly, and relatively saves manpower and man-hours for assembly.

An installation structure for a server slide rail and a server rack at least includes a fixed bracket, an elastic positioning block and a positioning spring. When the server slide rail is to be installed in the server rack, it does not need to be rotated or rotated by hand. Open any component, the two guide posts of the fixed bracket can be directly aligned with the server machine to be inserted The two fixing holes of the frame can then naturally follow the guidance of the first inclined portion of the first and second guide arms of the positioning spring piece to push the first and second guide arms away naturally with the action of the insertion direction , And then through the elastic recovery force, the latching parts of the first and second guide arms respectively latch the inner wall surfaces adjacent to the fixing holes of the server rack to complete the installation; and when you want to detach the server rack, you only need to Press the pressing part of the shrapnel positioning block by hand to link the latching parts of the first and second guide arms of the positioning shrapnel by the linkage part to leave the server frame, and pull the server slide rail away from the server machine in the opposite direction. Since the frame is linked to the positioning of the elastic piece by the elastic piece positioning block, it can avoid damage to the elastic fatigue of the positioning elastic piece due to excessive force, and because of the simple structure and few components, it is convenient and fast to assemble.

〔this invention〕

(1): Fixed bracket

(11): Fixed part

(111): The first positioning hole

(112): The first locking element

(12): Connection part

(121): First Piercing

(1211): Wall

(122): second piercing

(123): Support rib

(124): Upper guide groove

(125): Lower guide groove

(126): second positioning hole

(127): Third positioning hole

(13): Installation wall

(131): Guide post

(2): Elastic positioning block

(21): Block

(22): Pressing part

(23): Pivot

(231): against the wall

(24): Linkage Department

(241): One end outside

(242):First auxiliary guide block

(2421) (2431): second inclined part

(243):Second auxiliary guide block

(3): Positioning shrapnel

(30): Open slot

(31): Main boom

(32): Upper arm

(321): Fourth positioning hole

(322): Fifth positioning hole

(33): Lower arm

(34): First guide arm

(341)(351): First inclined part

(342)(352): Card switch

(35): Second guide arm

(36): The second locking element

(37): Third locking element

(4): Server slide

(41): Outer Rail

(5): Server rack

(51): Fixing hole

(511): Outer wall

(512): inner wall surface

Fig. 1 is an exploded perspective view of an embodiment of the present invention.

Fig. 2 is a three-dimensional assembly diagram of an embodiment of the present invention.

Fig. 3 is another perspective assembled view of the embodiment of the present invention. (The positioning shrapnel is not shown in the picture)

Fig. 4 is a three-dimensional exploded schematic diagram of an embodiment of the present invention and a sliding rail of the server.

Fig. 5 is a three-dimensional schematic diagram of the embodiment of the present invention after being joined and fixed with the sliding rail of the server.

FIG. 6 is a three-dimensional schematic diagram of the embodiment of the present invention after being joined and fixed with the sliding rail of the server and installed in the server rack.

FIG. 7 is an enlarged schematic diagram of a partial cross-section of the embodiment of the present invention after being joined and fixed with the sliding rail of the server and not yet installed in the server rack.

FIG. 8 is an enlarged schematic view of another angle section of the embodiment of the present invention which is not installed in the server rack after being joined and fixed with the server slide rail.

9 is an enlarged schematic view showing a partial cross-section of the two guide posts of the fixing bracket aligned and inserted into the server frame and the first and second guide arms of the positioning elastic sheet just contact the outer wall surface adjacent to the fixing hole according to the embodiment of the present invention.

Figure 10 is an embodiment of the present invention in which the two guide posts of the fixed bracket are aligned and inserted into the servo An enlarged schematic view of a partial cross-section of the server frame and the first and second guide arms where the elastic pieces are positioned.

FIG. 11 is an enlarged schematic diagram of a partial cross-section of the embodiment of the present invention after being installed in the server rack.

12 is an enlarged schematic view of another angle section after the pressing portion of the elastic sheet positioning block is pressed after the embodiment of the present invention is installed in the server rack.

FIG. 13 is an enlarged schematic diagram of another angle partial cross-sectional view after the server rack is detached according to the embodiment of the present invention.

14 is an enlarged schematic view of a partial assembly cross-section of another implementation state of the pivotal portion of the elastic piece positioning block in the embodiment of the present invention.

As shown in Figures 1-13, a server slide rail and server rack installation structure of the present invention includes at least: a fixing bracket 1 with a fixing portion 11, the fixing portion 11 and a connecting portion 12 The other end of the connecting portion 12 is connected to a mounting wall 13 vertically. The mounting wall 13 is provided with at least two guide posts 131, and the fixing portion 11 is also provided with a number of first positioning holes 111 to pass through A locking element 112 (refer to FIG. 4) is combined and fixed with one end of the outer rail 41 of a server slide rail 4 (refer to FIG. 4), and the server slide rail 4 is installed in a server rack through the fixing bracket 1 5 (refer to Figure 6) one side; a shrapnel positioning block 2; a positioning shrapnel 3;

It is characterized in that: the connecting portion 12 of the fixing bracket 1 is respectively provided with a first through hole 121 and a second through hole 122, a supporting aid 123 is formed between the first through hole 121 and the second through hole 122, and the connecting portion 12 An upper guide groove 124 and a lower guide groove 125 are respectively provided. The upper and lower guide grooves 124 and 125 are respectively located on the upper and lower sides of the second through hole 122, and one end of the connecting portion 12 is close to the fixing portion 11 locations are provided with a second positioning hole 126 and a third positioning hole 126 Hole 127. The second positioning hole 126 and the third positioning hole 127 are respectively located on the upper and lower sides of the first through hole 121; the elastic sheet positioning block 2 includes a pressing portion 22 and respectively connected to both sides of the pressing portion 22 A blocking portion 21 and a pivot portion 23 of the pivot portion 23, one end of the pivot portion 23 is connected to a linkage portion 24, through the pivot portion 23 and the support rib 123 of the fixed bracket 1 movably connected (refer to Figure 7~ Figure 8), and the pressing portion 22 corresponds to the first through hole 121 of the fixed bracket 1, and the blocking portion 21 is used to block (refer to Figure 3, Figure 7 to Figure 9) or detach (refer to Figure 10) The wall surface 1211 adjacent to the first through hole 121 of the fixed bracket 1 (refer to FIGS. 7-9), so that the pressing portion 22 can only be pressed toward the inner side of the first through hole 121 and the supporting rib 123 can be The fulcrum rotates and cannot move toward the outside of the first perforation 121, and one end of the linkage portion 24 faces the second perforation 122 of the fixed bracket 1; the positioning elastic piece 3 includes a main arm 31 and is connected to The upper arm 32 and the lower arm 33 at the upper and lower ends of the main arm 31, an open slot 30 is formed between the upper arm 32 and the lower arm 33, and the upper and lower arms 32, 33 each have A fourth positioning hole 321 and a fifth positioning hole 322 respectively pass through a second locking element 36 and a third locking element 37 and the second positioning hole 126 and the third positioning hole of the fixing bracket 1 127 is engaged and fixed, and the upper and lower arms 32, 33 are far away from one end of the second and third positioning holes 126, 127, and each has a first guide arm 34 and a second guide arm 35 to respectively extend into the fixed The upper guide groove 124 and the lower guide groove 125 of the bracket 1, the first guide arm 34 and the second guide arm 35 each include an inclined portion 341, 351 on one side thereof and an inclined portion 341, 351 located on the first and second guide arms. A latching portion 342, 352 on the other side of the guide arms 34, 35, and the main arm 31 is just abutted against the outer side 241 of one end of the linkage portion 24 of the elastic piece positioning block 2 (refer to FIG. 8);

Thereby, when the server slide rail 4 is to be installed in the server rack 5, the two guide posts 131 of the mounting wall 13 of the fixing bracket 1 can be directly aligned with the number on the side of the server rack 5 to be inserted. Two fixing holes of hole 51 51 (refer to Figure 7), that is, the first inclined portions 341, 351 of the first and second guide arms 34, 35 of the positioning spring 3 and the outer wall surface adjacent to the fixing hole 51 of the server frame 5 511 contact (refer to Figure 9), and then follow the action of the insertion direction to follow the guidance of the first inclined portions 341, 351 of the first and second guide arms 34, 35 of the positioning elastic piece 3 and push it homeopathically Open the first and second guide arms 34, 35 (refer to FIG. 10), and then use the elastic recovery force of the first and second guide arms 34, 35 to make the first and second guide arms 34, 35 jam The latches 342 and 352 respectively clamp the inner wall 512 (refer to FIG. 11) adjacent to the fixing hole 51 of the server rack 5 to complete the installation; and when the server rack 5 is to be detached, just press it by hand The pressing portion 22 of the elastic piece positioning block 2 causes the elastic positioning block 2 to rotate with the supporting rib 123 as a fulcrum (refer to FIG. 12), and the linkage portion 24 links and positions the first and second guide arms 34, 35 of the elastic piece 3 The latches 342 and 352 are separated from the inner wall surface 512 adjacent to the fixing hole 51 of the server rack 5, and the server slide rail 4 is reversely pulled away from the server rack 5, and the server slide rail 4 can be moved. Separate from server rack 5 (refer to Figure 13).

Furthermore, the pivotal portion 23 of the aforementioned elastic piece positioning block 2 is a groove, but the pivotal portion 23 can also be a flat surface (refer to FIG. 14), and one end of the flat surface is adjacent to an abutting wall 231 (Refer to FIG. 14), the flat surface and its adjacent abutting wall 231 are used to movably connect with the supporting rib 123 of the fixed bracket 1.

In addition, a first auxiliary guiding block 242 (refer to FIGS. 1 and 8) and a second auxiliary guiding block 243 are further provided above and below the inner side of one end of the linkage portion 24 of the elastic piece positioning block 2. The first and second auxiliary guide blocks 242 and 243 respectively include a second inclined portion 2421, 2431 on one side thereof. When the server slide rail 4 is to be installed in the server rack 5, it can be directly installed by the fixing bracket 1 The two guide posts 131 of the mounting wall 13 are aligned with the two fixing holes 51 of the fixing holes 51 on the side of the server frame 5 to be inserted, and the first and second guide arms 34, 35 of the positioning spring 3 The outer wall surface 511 of the first inclined portion 341, 351 adjacent to the fixing hole 51 of the server frame 5 Contact (refer to FIG. 8), and then with the action of the insertion direction, the adjacent outer wall 511 of the server frame 5 can also contact the second inclined portions 2421 of the first and second auxiliary guide blocks 242, 243 2431, and through the guidance of the second inclined portion 2421, 2431 to assist in pushing away the main arm 31 of the positioning elastic piece 3, so that the first and second guiding arms 34, 35 of the positioning elastic piece 3 can be more smoothly Push away.

In summary, the present invention can be summarized as having the following enhancement effects:

1. Easy to install, no need to open or turn any components by hand. Directly align the two guide posts 131 of the fixing bracket 1 with the fixing holes 51 of the server rack 5 to be inserted, and then follow the direction of insertion. The action can naturally follow the guidance of the first inclined portions 341, 351 of the positioning elastic piece 3 to push away the first and second guide arms 34, 35 of the positioning elastic piece 3, and then pass through the first and second guide arms. The elastic restoring force of 34 and 35 makes the latching parts 342 and 352 of the first and second guide arms 34 and 35 respectively latch the inner wall surface 512 adjacent to the fixing hole 51 of the server frame 5 to complete the installation.

2. When you want to detach, directly press the pressing part 22 of the spring positioning block 2 to link the locking parts 342, 352 of the first and second guide arms 34, 35 of the positioning spring 3 by the linkage part 24 of the positioning spring 3 to leave the server machine. The inner wall surface 512 adjacent to the fixing hole 51 of the frame 5 is not only simple and convenient to operate, but also because the spring positioning block 2 is pressed to link the positioning spring 3, it will not cause the positioning spring 3 to be elastically fatigued due to excessive force. The positioning shrapnel 3 is damaged, causing the server slide rail 4 to detach and the server (not shown) falling, and since the positioning shrapnel 3 does not need to be pulled directly, it can relatively avoid the situation that the positioning shrapnel 3 cuts your hands. , Which in turn also improves its safety.

3. The structure is simple, the components are few, and the assembly is quick and convenient, and it can also save manpower and man-hours for assembly.

Therefore, the present invention does have its industrial use value, and it is applied for as a patent for invention. I sincerely request that the review committee of Junju Council review it carefully and grant the patent.

However, the above are only the preferred embodiments of the present invention. When the scope of implementation of the present invention cannot be limited, all equivalent changes and modifications made in accordance with the scope of the patent application of the present invention shall still belong to the patents covered by the present invention. Within range.

(1): Fixed bracket

(11): Fixed part

(111): The first positioning hole

(12): Connection part

(121): First Piercing

(122): second piercing

(123): Support rib

(124): Upper guide groove

(125): Lower guide groove

(126): second positioning hole

(127): Third positioning hole

(13): Installation wall

(131): Guide post

(2): Elastic positioning block

(21): Block

(22): Pressing part

(23): Pivot

(24): Linkage Department

(241): One end outside

(242):First auxiliary guide block

(2421) (2431): second inclined part

(243):Second auxiliary guide block

(3): Positioning shrapnel

(30): Open slot

(31): Main boom

(32): Upper arm

(321): Fourth positioning hole

(322): Fifth positioning hole

(33): Lower arm

(34): First guide arm

(341)(351): First inclined part

(342)(352): Card switch

(35): Second guide arm

(36): The second locking element

(37): Third locking element

Claims (4)

An installation structure of a server slide rail and a server rack includes at least: A fixing bracket has a fixing part connected to one end of a connecting part, and the other end of the connecting part is vertically connected to a mounting wall, the mounting wall is provided with at least two guide posts, and the fixing part The part is also provided with a number of first positioning holes to be fixed with one end of the outer rail of a server slide rail through the first locking element, and the server slide rail is installed on one side of a server rack through the fixing bracket ； A shrapnel positioning block; A positioning shrapnel; Its characteristics are: The connecting portion of the fixed bracket is respectively provided with a first through hole and a second through hole, a supporting aid is formed between the first through hole and the second through hole, and the connecting portion is respectively provided with an upper guide groove and a lower guide groove, The upper and lower guide grooves are respectively located on the upper and lower sides of the second perforation, and one end of the connecting portion close to the fixing portion is respectively provided with a second positioning hole and a third positioning hole, the second positioning The hole and the third positioning hole are respectively located on the upper and lower sides of the first perforation; The elastic piece positioning block includes a pressing portion, a blocking portion and a pivoting portion respectively connected to both sides of the pressing portion. The supporting ribs are movably connected, and the pressing portion corresponds to the first perforation of the fixed bracket, and the blocking portion is used to block or escape the adjacent wall surface of the first perforation of the fixed bracket, so that the pressing The part can only be pressed toward the inner side of the first perforation and can be rotated by the supporting rib as a fulcrum, but cannot move toward the outer side of the first perforation, and one end of the linkage part faces the second of the fixed bracket. perforation; The positioning elastic piece includes a main arm, an upper arm and a lower arm connected to the upper and lower ends of the main arm, and an opening is formed between the upper arm and the lower arm. The upper and lower support arms each have a fourth positioning hole and a fifth positioning hole to respectively pass through a second locking element and a third locking element and the second fixing bracket The positioning hole and the third positioning hole are joined and fixed, and the upper and lower support arms are away from one end of the second and third positioning holes and each has a first guide arm and a second guide arm to respectively extend into the fixing bracket The upper guide groove and the lower guide groove, the first guide arm and the second guide arm each include an inclined portion on one side thereof and a latching portion on the other side of the first and second guide arms, The main arm is just abutted against the outer side of one end of the linkage part of the elastic piece positioning block; Therefore, when the server slide rail is to be installed in the server rack, the two guide posts of the mounting wall of the fixing bracket are directly aligned with two of the fixing holes on the side of the server rack to be inserted. That is to say, the first inclined portion of the first and second guide arms of the positioning elastic piece contact the outer wall surface adjacent to the fixing hole of the server frame, and then following the movement of the insertion direction, it can follow the first inclined portion of the positioning elastic piece. The first and second guide arms are guided by the first inclined portion to push away the first and second guide arms, and then the elastic recovery force of the first and second guide arms makes the first and second guide arms The latching parts of the arm respectively latch the inner wall surfaces adjacent to the fixing holes of the server rack to complete the installation; and when the server rack is to be detached, press the pressing portion of the elastic positioning block to make the elastic positioning block follow the The supporting rib rotates as a fulcrum, and the latching parts of the first and second guide arms of the positioning elastic pieces are linked by the linkage part to separate from the adjacent inner wall surface of the fixing hole of the server rack, and the server slide rail is pulled away from the Server rack. For the installation structure of the server slide rail and the server rack as described in the first item of the scope of patent application, the pivotal part of the elastic piece positioning block is a groove. According to the installation structure of the server slide rail and the server rack described in the first item of the scope of patent application, the pivotal portion of the elastic sheet positioning block is a flat surface, and one end of the flat surface is adjacent to an abutting wall. The server slide rail and server rack as described in item 1 of the scope of patent application A first auxiliary guide block and a second auxiliary guide block are further provided above and below the inner side of one end of the linkage part of the elastic piece positioning block, and the first and second auxiliary guide blocks respectively include The second inclined part on one side.

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