CN210488421U

CN210488421U - Rear window baffle structure compatible with different OCP network cards

Info

Publication number: CN210488421U
Application number: CN201921752753.2U
Authority: CN
Inventors: 张行武; 韩琳琳
Original assignee: Suzhou Inspur Intelligent Technology Co Ltd
Current assignee: Suzhou Inspur Intelligent Technology Co Ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-05-08
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a but back window baffle structure of compatible different OCP network cards relates to computer hardware equipment technical field. The rear window baffle structure comprises a main baffle, wherein a reserved opening is formed in the main baffle, a small baffle is fixedly arranged on the position, corresponding to the reserved opening, of the main baffle, and a plurality of avoiding openings are formed in the small baffle. The left and right sides of little separation blade are provided with the otic placode respectively, the otic placode on be provided with the joint hole, the main separation blade on be provided with joint hole matched with joint post, the joint post from back forward include first shaft section and second shaft section in proper order, just the diameter of first shaft section is less than the diameter of second shaft section, the back of second shaft section, preceding both ends are provided with first spigot surface and second spigot surface respectively. The structure can be effectively compatible with various OCP network card specifications, is beneficial to later-stage network card replacement and maintenance, and is also beneficial to production line assembly and production.

Description

Rear window baffle structure compatible with different OCP network cards

Technical Field

The utility model belongs to the technical field of computer hardware equipment technique and specifically relates to a back window baffle structure that can compatible different OCP network interface cards.

Background

Most server backlite openings are currently of a fixed design. Because the sizes of the corresponding openings of the OCP network cards of different models are different, and the silk-screen marks for marking the openings are arranged beside the openings, different rear window baffles are required to be configured on different rear windows of the server. Therefore, the server needs to be provided with a plurality of different rear window baffles, and assembly and production management of a production line are not facilitated.

In addition, interfaces such as USB and VGA behind a general server motherboard are relatively fixed, and silk screen change is not needed, but the network card interface may have upgrade change, for example, if a client wants to upgrade a 10G network card to a 25G network card, the rear window baffle needs to be replaced with the rear window baffle with a 25G silk screen identifier. The inseparable clamp of rear window baffle is between mainboard and quick-witted case, need tear the mainboard down during the change, and unusual trouble is unfavorable for the maintenance upgrading of later stage product.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a but back window baffle structure of compatible different OCP network cards, this structure can effectively compatible multiple OCP network card specification, does benefit to the later stage network card simultaneously and changes the maintenance, also does benefit to and produces line equipment production.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a can compatible different OCP network cards's back window baffle structure, includes the main separation blade, the main separation blade on be provided with reserved opening, the main separation blade on with the corresponding position of reserved opening on the fixed little separation blade that is provided with, little separation blade on be provided with a plurality of and dodge the opening.

Further, the left and right both sides of little separation blade are provided with the otic placode respectively, the otic placode on be provided with the joint hole, the main separation blade on be provided with joint hole matched with joint post, the joint post from backward forward include first shaft section and second shaft section in proper order, just the diameter of first shaft section is less than the diameter of second shaft section, the back of second shaft section, preceding both ends are provided with first spigot surface and second spigot surface respectively.

Furthermore, the clamping column is provided with an elastic groove, and the elastic groove divides the clamping column into two parts.

Furthermore, the left side and the right side of the small blocking piece are respectively provided with an ear plate, and the ear plates are fixedly connected with the main blocking piece through screws.

Furthermore, the ear plates positioned at the left side and the right side of the small baffle are arranged in a staggered manner.

Furthermore, a hook plate is arranged at the upper end of the small blocking piece, and a long groove matched with the hook plate is arranged on the main blocking piece.

Further, the reserved opening and the long groove jointly form a T-shaped structure.

The utility model has the advantages that:

1. after the mainboard and the main separation blade are installed on the machine, the corresponding small separation blade can be installed according to configuration requirements, the types of the main separation blade are reduced, and assembly production management of a production line is facilitated. Like this, even main separation blade specification installation mistake at the in-process of equipment, also only change little separation blade can, need not pull down the mainboard and change again, can not influence and produce line production packaging efficiency, improve and produce line production efficiency.

2. If later stage customer wants to upgrade the network card of machine, only need change corresponding little separation blade can, need not demolish whole main separation blade, made things convenient for the maintenance and the upgrading in product later stage, improved the product greatly and sold the back and upgrade maintenance efficiency.

3. The installation and the dismantlement of little separation blade do not need any instrument, can accomplish the instrument-free installation, and the installation is dismantled conveniently, is favorable to improving the work efficiency of production equipment and later maintenance.

4. The hook plate bent backwards is arranged at the upper end of the small blocking piece, and the main blocking piece is provided with the long groove matched with the hook plate, so that the installation is convenient, the fool-proof effect can be achieved, and the small blocking piece is prevented from being installed reversely.

Drawings

FIG. 1 is a perspective view of a rear window baffle structure;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

FIG. 4 is a front view of FIG. 1;

FIG. 5 is a sectional view taken along line A-A of FIG. 4;

FIG. 6 is a cross-sectional view taken along line B-B of FIG. 4;

FIG. 7 is a front view of the main flap;

FIG. 8 is a schematic view of a larger structure of the portion C in FIG. 7;

fig. 9 is a schematic perspective view of the main baffle plate;

FIG. 10 is an enlarged view of portion D of FIG. 9;

fig. 11 is a schematic perspective view of a small baffle.

In the figure: 1-main baffle, 11-reserved opening, 12-long groove, 13-clamping column, 131-elastic groove, 2-small baffle, 21-hook plate, 22-avoiding opening, 23-ear plate and 231-clamping hole.

Detailed Description

For convenience of description, a coordinate system is defined as shown in fig. 1, and a dimension in the left-right direction is taken as a length, and a dimension in the up-down direction is taken as a height.

Example one

As shown in fig. 1, the rear window baffle structure compatible with different OCP network cards includes a main baffle 1, and as shown in fig. 7 and 9, the main baffle 1 is provided with a reserved opening 11 penetrating through the main baffle 1 along the front-back direction. The main baffle plate 1 is provided with a small baffle plate 2 at a position corresponding to the reserved opening 11, and the length and the height of the small baffle plate 2 are both greater than those of the reserved opening 11. As shown in fig. 11, the left and right sides of the small blocking piece 2 are respectively provided with an ear plate 23, and the ear plates 23 are fixedly connected with the main blocking piece 1 through a fixing mechanism. The small baffle 2 is provided with an avoidance opening 22 for avoiding an OCP network card interface.

As a specific implementation manner, in this embodiment, the small blocking piece 2 is provided with two avoidance openings 22, and both the two avoidance openings 22 are matched with a 25G network card. And silk-screen marks (not shown in the figure) for marking the small baffle plate and matching with the 25G network card are sequentially arranged on the small baffle plate and positioned on the avoidance opening 22.

As a specific embodiment, as shown in fig. 3, 10 and 11, the fixing mechanism includes a fastening post 13 disposed on the main baffle 1, and the ear plate 23 is provided with a fastening hole 231 matched with the fastening post 13. The clamping column 13 comprises a first shaft section and a second shaft section from back to front in sequence, and the diameter of the first shaft section is smaller than that of the second shaft section. The rear end and the front end of the second shaft section are respectively provided with a first guide surface and a second guide surface which are conical surfaces, the diameter of the first guide surface is sequentially increased from back to front, and the diameter of the second guide surface is sequentially decreased from back to front.

Like this, when the little separation blade 2 of installation, do not need any instrument directly with little separation blade 2 joint to joint post 13 on can, and owing to there is the existence of first spigot surface, during the dismantlement, also can be convenient dismantle little separation blade 2 gets off.

Further, although this enables tool-less mounting and dismounting of the small blade 2, since the mounting and dismounting process is performed by hard pressing, there are two problems:

first, the assembly and disassembly is relatively laborious.

Secondly, the head (i.e. the second shaft section) of the clamping column 13 is abraded in the mounting and dismounting process, and the problem of loose clamping is easy to occur after the clamping column is mounted and dismounted for many times.

For this purpose, as shown in fig. 5 and 11, an elastic groove 131 is disposed on the latch post 13, and the latch post 13 is divided into an upper portion and a lower portion by the elastic groove 131. Thus, in the assembling and disassembling process, the upper and lower parts of the clamping column 13 can be bent towards the middle elastic groove 131 to generate elastic deformation under the extrusion action of the clamping hole 231, so that the head of the clamping column 13 is prevented from being worn due to excessive extrusion.

Further, as shown in fig. 11, the ear plate 23 located at the left side of the small blocking piece 2 is located at the lower portion of the small blocking piece 2, and the ear plate 23 located at the right side of the small blocking piece 2 is located at the upper portion of the small blocking piece 2, that is, the ear plates 23 located at the left and right sides of the small blocking piece 2 are arranged in a staggered manner. Thus, the fixing of the small flap 2 can be made more firm.

Further, as shown in fig. 6 and 8, the upper end of the small blocking piece 2 is provided with a hook plate 21 bent to the rear side, and the small blocking piece 2 and the hook plate 21 together form an L-shaped structure. The main baffle plate 1 is provided with a long groove 12 matched with the hook plate 21. After being mounted in place, the hook plate 21 is inserted into the elongated slot 12.

Preferably, the reserved opening 11 is communicated with the long groove 12 to form a T-shaped structure together.

Therefore, on one hand, the installation of the small blocking piece 2 can be facilitated, the hook plate 21 of the small blocking piece 2 can be firstly hooked into the long groove 12, then the lower end of the small blocking piece 2 is pressed, the clamping position of the clamping column 13 does not need to be carefully stared, and the clamping hole 231 of the small blocking piece 2 is aligned with the clamping column 13 (the clamping column 13 is small, and the alignment is not easy to observe relative to the long groove 12 and the hook plate 21). On the other hand, also can prevent that little separation blade 2 from adorning reversely, and dismantle and heavily adorn, play the effect of preventing slow-witted, be favorable to improving the packaging efficiency.

Example two

The ear plates 23 are respectively fixedly connected with the main baffle plate 1 through screws, and the rest of the structure is the same as that of the first embodiment.

Claims

1. The utility model provides a back window baffle structure that can compatible different OCP network cards which characterized in that: the anti-collision device is characterized by comprising a main separation blade, wherein a reserved opening is formed in the main separation blade, a small separation blade is fixedly arranged on the main separation blade and corresponds to the reserved opening, and a plurality of avoiding openings are formed in the small separation blade.

2. The structure of claim 1, wherein the structure of the rear window shield is compatible with different OCP network cards, and comprises: the left and right sides of little separation blade are provided with the otic placode respectively, the otic placode on be provided with the joint hole, the main separation blade on be provided with joint hole matched with joint post, the joint post from back forward include first shaft section and second shaft section in proper order, just the diameter of first shaft section is less than the diameter of second shaft section, the back of second shaft section, preceding both ends are provided with first spigot surface and second spigot surface respectively.

3. The structure of claim 2, wherein the structure of the rear window shield is compatible with different OCP network cards, and comprises: the clamping column is provided with an elastic groove, and the elastic groove divides the clamping column into two parts.

4. The structure of claim 1, wherein the structure of the rear window shield is compatible with different OCP network cards, and comprises: the left side and the right side of the small blocking piece are respectively provided with an ear plate, and the ear plates are fixedly connected with the main blocking piece through screws.

5. The structure of the rear window shield compatible with different OCP network cards according to claim 2 or 4, wherein: the ear plates positioned at the left and right sides of the small separation blade are arranged in a staggered way.

6. The structure of claim 1, wherein the structure of the rear window shield is compatible with different OCP network cards, and comprises: the upper end of the small blocking piece is provided with a hook plate, and the main blocking piece is provided with a long groove matched with the hook plate.

7. The structure of claim 6, wherein the structure of the rear window shield is compatible with different OCP network cards, and comprises: the reserved opening and the long groove jointly form a T-shaped structure.