CN215987157U - Variable pitch conversion rack - Google Patents
Variable pitch conversion rack Download PDFInfo
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- CN215987157U CN215987157U CN202121938706.4U CN202121938706U CN215987157U CN 215987157 U CN215987157 U CN 215987157U CN 202121938706 U CN202121938706 U CN 202121938706U CN 215987157 U CN215987157 U CN 215987157U
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- baffle
- display card
- frame body
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- sheet
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Abstract
The utility model discloses a variable-pitch conversion rack, which comprises a conversion sheet, a frame body and a display card, wherein: the conversion sheet comprises a first sheet strip, and the first sheet strip is bent backwards to form a second sheet strip; the first strips are provided with adjusting holes at intervals, and the second strips are provided with a plurality of first fixing holes at intervals; the framework front end is provided with a plurality of second fixed orificess, the framework set up in first strip rear end runs through in proper order through the screw regulation hole, second fixed orifices for: the conversion sheet can be assembled on the frame body in a detachable mode; the conversion sheet enables the variable-pitch conversion rack to realize two installation states: in a first state, the display card is arranged at the second fixing hole of the frame body; in a second state, the conversion sheet is arranged on the frame body, and the display card is arranged at the first fixing hole of the conversion sheet. The frame is additionally provided with a conversion sheet to meet the installation requirements of the display cards at different intervals; meanwhile, the overall heat dissipation performance is improved.
Description
Technical Field
The utility model relates to the technical field of computer racks, in particular to a variable-pitch conversion rack.
Background
The display card is one of the important components of the computer, converts display information required by a computer system to drive the display, and provides progressive or interlaced scanning signals for the display so as to control the display to be displayed correctly.
The display card interface refers to the connection position of the independent display card, and the interface type refers to the interface type adopted by the connection of the display card and the mainboard. Whether this display card can be used to the mainboard is decided to different interfaces, only has on the mainboard under the condition of corresponding interface, and the display card just can use to different interfaces can bring different performance for the display card. In the prior art, in order to adapt to different display card interfaces, the display cards are designed in different heights.
At present, the fixing mode of the chassis on the market for installing the display cards is single, only one fixing mode is generally provided, and the space between the display cards is correspondingly fixed. The heights of the existing display cards are different, and the traditional case and the rack thereof are not compatible with different types of display cards. In addition, the space between the display cards influences the heat dissipation of the computer case, and the excessive space between the display cards may cause the overheating of components in the case to influence the normal operation of the computer.
Therefore, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to the defects in the prior art, and a main object of the present invention is to provide a variable-pitch converting rack, in which a converting sheet is additionally disposed in the rack to meet the installation requirements of different pitches of graphics cards; meanwhile, the fan is additionally arranged and a screw locking connection mode is adopted, so that the overall heat dissipation performance is improved.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a variable interval conversion frame, includes conversion piece, framework and display card, wherein: the conversion sheet comprises a first sheet strip, and the first sheet strip is bent backwards to form a second sheet strip; the first strips are provided with adjusting holes at intervals, and the second strips are provided with a plurality of first fixing holes at intervals; the framework front end is provided with a plurality of second fixed orificess, the framework set up in first strip rear end runs through in proper order through the screw regulation hole, second fixed orifices for: the conversion sheet can be assembled on the frame body in a detachable mode;
the conversion sheet enables the variable-pitch conversion rack to realize two installation states:
in a first state, the display card is arranged at the second fixing hole of the frame body;
in a second state, the conversion sheet is arranged on the frame body, and the display card is arranged at the first fixing hole of the conversion sheet.
As a preferable scheme, a step is formed between the first strip and the second strip, and the step is fixed at the front end of the frame body; the step is limited at the front end edge of the frame body.
As a preferred scheme, the display card comprises a display card insertion piece, a display card body and a display card interface; the display card interface is arranged on the display card body; the display card inserting piece is provided with a connecting hole.
As a preferable scheme, the variable-pitch switching rack further comprises a first baffle and a second baffle, and the first baffle and the second baffle are arranged in a front-back manner; the frame body is arranged on the left sides of the first baffle and the second baffle and is fixed on the left sides of the first baffle and the second baffle through screws.
As a preferable scheme, the second baffle is provided with an ATX host, a first power supply and a second power supply, and the first power supply and the second power supply are located between the first baffle and the second baffle.
Preferably, the first power supply is fixed to the frame and the second baffle by screws, and the first power supply is provided with a first fixing piece which is fixed to the first power supply and the second baffle by screws; the second power supply is fixed on the frame body and the second baffle plate through screws, a concave second fixing piece is arranged on the second power supply, and the second fixing piece is fixed on the second power supply and the second baffle plate through screws.
As a preferred solution, the variable pitch switching rack further comprises a fan; the frame body is also provided with first fan holes at intervals; the left side of the first baffle protrudes forwards to form a first periphery, and second fan holes are arranged on the first periphery at intervals; the fan is fixed in the second fan hole, the first fan hole that the aforesaid framework left side interval set up through the screw for: the fan is fixed between the frame body and the first baffle.
As a preferable scheme, the front end of the first baffle is also provided with a mainboard, the mainboard is provided with a plurality of insertion ports, and the insertion ports are electrically connected with the display card interface; the rear end of the main board is also provided with a plurality of internal thread columns; be provided with a plurality of openings in the middle of aforementioned first baffle, opening week side is provided with a plurality of through-holes, and the screw runs through the through-hole and is connected with internal thread jogged joint, at this moment, the mainboard is fixed in first baffle front end, and, the internal thread post makes: the main board and the first baffle are mutually separated to realize heat insulation; in addition, there is the slot left end interval of first baffle.
As an optimal scheme, under the first state, the connecting hole of display card inserted sheet and the corresponding second fixed orifices screwed connection of framework, and, the display card inserted sheet is pegged graft in the slot, interface and display card interface electric connection make: the display card is fixed between the frame body and the first baffle.
As an optimal scheme, under the second state, the connecting hole of display card inserted sheet and the corresponding first fixed orifices screwed connection of second strip, and, the display card inserted sheet is pegged graft in the slot, interface and display card interface electric connection make: the display card is fixed between the frame body and the first baffle.
Compared with the prior art, the display card assembling device has the advantages and beneficial effects, and particularly, according to the technical scheme, the installation requirements of display cards with different intervals are met by additionally arranging the conversion sheet in the rack, the two purposes of one object are achieved, the installation requirements of the display cards with different heights are met by disassembling/installing the conversion sheet, the assembling efficiency is effectively improved, and the assembling cost is reduced.
Secondly, a screw locking connection mode is adopted, the detachable installation of the conversion sheet is realized, and the conversion sheet can be recovered after being detached; meanwhile, the fan is additionally arranged and is installed on the frame body in a screw locking connection mode, the fan is arranged right opposite to the display card, the overall heat dissipation performance is improved, and meanwhile the installation is convenient.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a perspective view of an embodiment of the present invention;
FIG. 2 is another perspective view of an embodiment of the present invention;
FIG. 3 is a bottom view of an embodiment of the present invention;
FIG. 4 is an exploded view of an embodiment of the present invention;
FIG. 5 is a partially exploded view of an embodiment of the present invention;
FIG. 6 is a perspective view (12 display cards mounted state) of the embodiment of the present invention;
fig. 7 is a front view (12 display card mounted state) of the embodiment of the present invention;
fig. 8 is a perspective view (8 display card installation states) of the embodiment of the present invention;
fig. 9 is a front view (8 display card mounted state) of the embodiment of the present invention.
The attached drawings indicate the following:
10. conversion sheet 11, first web
12. Adjusting hole 13, second strip
14. First fixing hole 15, step
20. Frame body 21 and first fan hole
22. Second fixing hole 30 and display card
31. Display card inserting piece 32 and connecting hole
40. Mainboard 41, internal thread post
42. Interface 50, first baffle
51. First perimeter 52, second fan aperture
53. Opening 54, through hole
55. Slot 60 and fan
70. Second baffle 71, ATX host
72. A first power supply 73 and a second power supply.
Detailed Description
Fig. 1 to 9 show specific structures of an embodiment of the present invention.
Fig. 1 shows a perspective view of a variable pitch switching rack. A variable pitch converting rack comprising a converting sheet 10, a frame 20 and a graphic card 30, wherein:
the conversion sheet 10 comprises a first sheet strip 11, the first sheet strip 11 is bent backwards to form a second sheet strip 13, a step 15 is formed between the first sheet strip 11 and the second sheet strip 13, and the step 15 is fixed on the right side of the frame body 20. A plurality of adjusting holes 12 are formed in the first strip 11 along the left-right direction at intervals, and the adjusting holes 12 are long strips extending left and right. A plurality of first fixing holes 14 are arranged on the second strip 13 at intervals along the left-right direction.
The front end of the frame body 20 is provided with a plurality of second fixing holes 22 which are arranged at intervals in the vertical direction, and the left side of the frame body 20 is provided with a plurality of first fan holes 21 at intervals. Frame 20 set up in first strip 11 rear end, the screw runs through in proper order regulation hole 12, second fixed orifices 22 for: the frame 20 is fixed at the rear end of the first strip 11, and the step 15 is limited at the front end edge of the frame 20.
The display card 30 comprises a display card insertion sheet 31, a display card body and a display card interface. The display card inserting piece 31 is of an L-shaped structure, and a display card interface is arranged on the display card body. The display card insertion piece 31 is provided with a connection hole 32.
The conversion sheet 10 enables the variable pitch conversion chassis to achieve two installation states: a first state and a second state, wherein:
in the first state, the display card 30 is disposed on the frame 20;
in the second state, the conversion sheet 10 is disposed on the frame 20, and the display card 30 is disposed on the conversion sheet 10.
Fig. 2 and 3 are a perspective view and a bottom view respectively showing a state where the fan is not mounted on the variable pitch switching rack. The variable-pitch converting rack further comprises a first baffle 50 and a second baffle 70, wherein the first baffle 50 and the second baffle 70 are arranged in a front-back manner. The frame 20 is disposed on the left side of the first baffle 50 and the second baffle 70, and the frame 20 is fixed to the left side of the first baffle 50 and the second baffle 70 by screws. The second baffle 70 is provided with an ATX host 71, a first power supply 72 and a second power supply 73, wherein the first power supply 72 is arranged at the upper left corner of the second baffle 70, and the second power supply 73 is arranged at the lower left corner of the second baffle 70. The first power source 72 and the second power source 73 are located between the first baffle 50 and the second baffle 70. The first power supply 72 is fixed to the frame 20 and the second baffle 70 by screws, and the first power supply 72 is provided with a first fixing piece fixed to the first power supply 72 and the second baffle 70 by screws. The second power source 73 is fixed to the frame body 20 and the second baffle 70 by screws, and the second power source 73 is provided with a second fixing piece having a concave shape, which is fixed to the second power source 73 and the second baffle 70 by screws.
Fig. 4 shows an exploded view of a variable pitch switching rack. The left side of the first baffle 50 protrudes forwards to form a first periphery 51, and second fan holes 52 are arranged on the first periphery 51 at intervals. The fan 60 is fixed to the second fan hole 52 and the first fan hole 21 provided at a left side interval of the frame 20 by screws so that: the fan 60 is fixed between the frame 20 and the first baffle 50 to dissipate heat of the graphic card 30.
Fig. 5 is a partially exploded view of a variable pitch switching rack. The front end of the first baffle 50 is further provided with a main board 40, the main board 40 is provided with a plurality of insertion ports 42, and the insertion ports 42 are electrically connected with the display card interface to supply power to the display card 30. The rear end of the main plate 40 is also provided with a plurality of internal thread columns 41. The first baffle 50 is provided with a plurality of openings 53 in the middle, a plurality of through holes 54 are provided around the openings 53, screws are connected to the through holes 54 through the internal screw holes, and at this time, the main plate 40 is fixed to the front end of the first baffle 50, and the internal screw posts 41 are such that: the main plate 40 and the first baffle 50 are separated from each other to realize heat insulation. At the same time, the opening 53 is such that: the heat dissipation function is realized in the variable-pitch conversion rack. In addition, the left end of the first baffle 50 is provided with a slot 55 at a distance.
Fig. 6 and 7 are a perspective view and a front view respectively showing a first state of the variable-pitch switching rack, in which 12 graphic cards are mounted on the variable-pitch switching rack. Lift the conversion piece 10 off from the frame body 20, run through the connecting hole 32 on display card inserted sheet 31 top with the screw, connect on the second fixed orifices 22 of frame body 20 to, plug in slot 55 display card inserted sheet 31 tail end, interface 42 and display card interface electric connection make: the graphic card 30 is fixed between the frame 20 and the first baffle 50, and the graphic card 30 with small distance is installed.
Fig. 8 and 9 are a perspective view and a front view respectively showing a second state of the variable-pitch switching rack, in which 8 graphic cards are mounted on the variable-pitch switching rack. The screw runs through the connecting hole 32 on display card inserted sheet 31 top, connects on the first fixed orifices 14 of second strip 13 to, plug in slot 55 is pegged graft to display card inserted sheet 31 tail end, interface 42 and display card interface electric connection make: the display card 30 is fixed between the frame 20 and the first baffle 50, and the display card 30 with large distance is installed.
The utility model is mainly characterized in that the installation requirements of the display cards with different intervals are realized by additionally arranging the conversion sheet in the rack, the dual-purpose display card is realized, the installation requirements of the display cards with different heights are met by disassembling/installing the conversion sheet, the assembly efficiency is effectively improved, and the assembly cost is reduced.
Secondly, a screw locking connection mode is adopted, the detachable installation of the conversion sheet is realized, and the conversion sheet can be recovered after being detached; meanwhile, the fan is additionally arranged and is installed on the frame body in a screw locking connection mode, the fan is arranged right opposite to the display card, the overall heat dissipation performance is improved, and meanwhile the installation is convenient.
Claims (10)
1. A variable pitch conversion cage, comprising: including conversion piece, framework and display card, wherein: the conversion sheet comprises a first sheet strip, and the first sheet strip is bent backwards to form a second sheet strip; the first strips are provided with adjusting holes at intervals, and the second strips are provided with a plurality of first fixing holes at intervals; the framework front end is provided with a plurality of second fixed orificess, the framework set up in first strip rear end runs through in proper order through the screw regulation hole, second fixed orifices for: the conversion sheet can be assembled on the frame body in a detachable mode;
the conversion sheet enables the variable-pitch conversion rack to realize two installation states:
in a first state, the display card is arranged at the second fixing hole of the frame body;
in a second state, the conversion sheet is arranged on the frame body, and the display card is arranged at the first fixing hole of the conversion sheet.
2. The variable pitch transition cage of claim 1, wherein: a step is formed between the first strip and the second strip and is fixed at the front end of the frame body; the step is limited at the front end edge of the frame body.
3. The variable pitch transition cage of claim 1, wherein: the display card comprises a display card insertion piece, a display card body and a display card interface; the display card interface is arranged on the display card body; the display card inserting piece is provided with a connecting hole.
4. The variable pitch transition cage of claim 3, wherein: the variable-pitch conversion rack further comprises a first baffle and a second baffle, and the first baffle and the second baffle are arranged in a front-back manner; the frame body is arranged on the left sides of the first baffle and the second baffle and is fixed on the left sides of the first baffle and the second baffle through screws.
5. The variable pitch transition cage of claim 4, wherein: the second baffle is provided with an ATX host, a first power supply and a second power supply, and the first power supply and the second power supply are located between the first baffle and the second baffle.
6. The variable pitch transition cage of claim 5, wherein: the first power supply is fixed on the frame body and the second baffle plate through screws, and is provided with a first fixing piece which is fixed on the first power supply and the second baffle plate through screws; the second power supply is fixed on the frame body and the second baffle plate through screws, a concave second fixing piece is arranged on the second power supply, and the second fixing piece is fixed on the second power supply and the second baffle plate through screws.
7. The variable pitch transition cage of claim 4, wherein: the variable pitch transition rack further comprises a fan; the frame body is also provided with first fan holes at intervals; the left side of the first baffle protrudes forwards to form a first periphery, and second fan holes are arranged on the first periphery at intervals; the fan is fixed in the second fan hole, the first fan hole that the aforesaid framework left side interval set up through the screw for: the fan is fixed between the frame body and the first baffle.
8. The variable pitch transition cage of claim 4, wherein: the front end of the first baffle is also provided with a main board, a plurality of inserting ports are arranged on the main board, and the inserting ports are electrically connected with the display card interface; the rear end of the main board is also provided with a plurality of internal thread columns; be provided with a plurality of openings in the middle of aforementioned first baffle, opening week side is provided with a plurality of through-holes, and the screw runs through the through-hole and is connected with internal thread jogged joint, at this moment, the mainboard is fixed in first baffle front end, and, the internal thread post makes: the main board and the first baffle are mutually separated to realize heat insulation; in addition, there is the slot left end interval of first baffle.
9. The variable pitch transition cage of claim 8, wherein: under the first state, the connecting hole of display card inserted sheet and the corresponding second fixed orifices screwed connection of framework, and, the display card inserted sheet is pegged graft in the slot, interface and display card interface electric connection make: the display card is fixed between the frame body and the first baffle.
10. The variable pitch transition cage of claim 8, wherein: under the second state, the connecting hole of display card inserted sheet and the corresponding first fixed orifices screwed connection of second strip, and, the display card inserted sheet is pegged graft in the slot, interface and display card interface electric connection make: the display card is fixed between the frame body and the first baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121938706.4U CN215987157U (en) | 2021-08-18 | 2021-08-18 | Variable pitch conversion rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121938706.4U CN215987157U (en) | 2021-08-18 | 2021-08-18 | Variable pitch conversion rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215987157U true CN215987157U (en) | 2022-03-08 |
Family
ID=80580496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121938706.4U Active CN215987157U (en) | 2021-08-18 | 2021-08-18 | Variable pitch conversion rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215987157U (en) |
-
2021
- 2021-08-18 CN CN202121938706.4U patent/CN215987157U/en active Active
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| GR01 | Patent grant | ||
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