CN205844987U - The board hold down gag of computer cabinet and computer cabinet - Google Patents
The board hold down gag of computer cabinet and computer cabinet Download PDFInfo
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- CN205844987U CN205844987U CN201620556226.4U CN201620556226U CN205844987U CN 205844987 U CN205844987 U CN 205844987U CN 201620556226 U CN201620556226 U CN 201620556226U CN 205844987 U CN205844987 U CN 205844987U
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- crank
- hold down
- fixed plate
- down gag
- board
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Abstract
The utility model discloses the board hold down gag of a kind of computer cabinet and a kind of computer cabinet.Described board hold down gag includes fixed plate, crank block assembly and compressing member, described crank block assembly includes crank, connecting rod and slide block, described fixed plate is provided with strip chute, described crank one end is hinged with described fixed plate, described compressing member is located at the other end of described crank, described slide block includes travelling carriage and securing member, described travelling carriage is slidably located at the described fixed plate side near described connecting rod, described securing member is threadeded through described strip chute with described travelling carriage, described connecting rod one end is articulated with between the two ends of described crank, the other end is hinged with described travelling carriage.Board hold down gag described in the utility model can compress the differing heights even board of different length, and simple to operate.
Description
Technical field
This utility model relates to field of computer technology, particularly to the board hold down gag and of a kind of computer cabinet
Plant computer cabinet.
Background technology
Board is a kind of printed circuit board, with lock pin during making, may be inserted into the main circuit board (mainboard) of computer
In slot, be used for controlling the operation of hardware, existing expansible insertion slot type computer, after board inserts draw-in groove, in cabinet transport or
During use, when vibration occurs, because draw-in groove is inadequate to the snap action power between board so that board is difficult to keep firm, leads
Cause board easily to loosen, even deviate from draw-in groove, so that board and complete machine are all easily damaged, affect the normal use of computer,
So that board to be arranged special hold down gag, prevent board loosen, but existing board specification kind is more, height with
Length is the most inconsistent, and existing hold down gag can not be simultaneously used for compressing the board of plurality of specifications, and the board for different size needs
Use different hold down gags, relatively costly, and the limited space in computer cabinet, easily cause interference, the scope of application
Less.
Utility model content
In view of this, this utility model provides board hold down gag and the computer cabinet of a kind of computer cabinet, available
In compressing the differing heights even board of different length and simple to operate.
This utility model solves the problems referred to above by techniques below means:
The board hold down gag of a kind of computer cabinet that this utility model embodiment provides, including fixed plate, slide crank
Block assembly and compressing member, it is sliding that described crank block assembly includes that crank, connecting rod and slide block, described fixed plate are provided with strip
Groove, described crank one end is hinged with described fixed plate, and described compressing member is located at the other end of described crank, and described slide block includes sliding
Moving frame and securing member, described travelling carriage is slidably located at the described fixed plate side near described connecting rod, and described securing member is worn
Crossing described strip chute to threaded with described travelling carriage, described connecting rod one end is articulated with between the two ends of described crank, separately
One end is hinged with described travelling carriage.
Further, described compressing member includes that roller and tabletting, described roller are rotationally connected with the end of described crank, institute
State tabletting to be sheathed on described roller.
Further, described roller is provided with cannelure, and described tabletting is sticked in described cannelure.
Concrete, described tabletting is quality of rubber materials, and described tabletting is loop configuration.
Further, the described fixed plate position corresponding with described crank is provided with dismountable fixed mount, and described fixing
Frame is relative with one end of described strip chute, and described crank is hinged with described fixed mount.
Further, position relative with described strip chute two ends in described fixed plate is equipped with screw, described solid
Determine frame to be connected with the screw of described strip chute either end by screw or bolt.
Further, described fixed plate is provided with pit, and described strip chute and described screw are respectively positioned on described recessed
In hole.
Further, described strip chute, described crank block assembly and described compressing member all have multiple, and multiple institute
State strip chute to be distributed in side by side in described fixed plate, multiple described crank block assemblies and multiple described strip chutes one
One is correspondingly arranged, and multiple described compressing members are located on multiple cranks of multiple described crank block assembly one to one.
This utility model embodiment additionally provides a kind of computer cabinet, including casing, is provided with above-mentioned in described casing
A kind of board hold down gag of meaning.
Board hold down gag described in the utility model and computer cabinet, in use, can pass through described fixed plate
The connectors such as screw are fixed on the interior top of described computer cabinet, then are installed on by board below described board hold down gag
In the slot installing board, now, rotatable described crank, until described board is compressed by described compressing member, according to song
The principle of handle slide block, during described crank rotates, described travelling carriage and described securing member are under the drive of described connecting rod
Move along described chute, when described board is compressed by described compressing member, described travelling carriage can be made by screwing described securing member
Being locked with described fixed plate, so that described slide block is fixed, now, described crank is fixed, thus by steady for described board
Fixed compression, is difficult to get loose；When needs release and compress, described securing member can be unscrewed so that described slide block may move, described
Crank is rotatable, meanwhile, can rotate described crank according to the height of different boards, it is ensured that described compressing member can compress described plate
Card, thus improve and expand the scope of application, simple in construction, it is simple to manufacture, mount and dismount, and can easily be accommodated.Thus, can be used for
Compress the board of differing heights, and simple to operate.
Accompanying drawing explanation
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
The schematic perspective view of the board hold down gag that Fig. 1 provides for this utility model；
Fig. 2 is the partial view in A portion in Fig. 1；
The top view of the board hold down gag that Fig. 3 provides for this utility model；
The process status side view of the board hold down gag that Fig. 4 provides for this utility model.
Detailed description of the invention
In description of the present utility model, it is to be understood that term " " center ", " on ", D score, "front", "rear",
The orientation of the instruction such as "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward " or position relationship are for based on accompanying drawing institute
The orientation shown or position relationship, be for only for ease of description this utility model and simplify description rather than instruction or hint indication
Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality
Novel restriction.In description of the present utility model, except as otherwise noted, " multiple " are meant that two or more.
Below with reference to accompanying drawing, this utility model is described in detail, as shown in Figures 1 to 4: this utility model is implemented
Example provides the board hold down gag of a kind of computer cabinet, including fixed plate (or claiming pressure beam) 1, crank block assembly and compression
Part 2, described crank block assembly includes crank 3, connecting rod (or claiming rotary supporting rod) 4 and slide block 5, and fixed plate 1 is based on being fixed on
Calculate the top in machine enclosure (not shown), and fixed plate 1 is provided with the chute 101 such as strip chute shown in Fig. 1, bent
Handle (or claiming depression bar) 3 one end are hinged with fixed plate 1, and compressing member 2 is located at the other end of crank 3, and compressing member 2 is by compressing based on described
Calculating the board (not shown) in machine enclosure, slide block 5 includes travelling carriage (or claiming traversing carriage) 51 and securing member 52 such as spiral shell
Bolt or screw, travelling carriage 51 is slidably located at the fixed plate 1 side near connecting rod 4, securing member 52 through after chute 101 with cunning
Moving frame 51 is threaded, and connecting rod 4 one end is articulated with between the two ends of crank 3, and the other end is hinged with travelling carriage 51, when securing member 52
When screwing, connecting rod 4 and fixed plate 1 can be locked by securing member 52, and when securing member 52 unscrews, securing member 52 can be sliding along chute 101
Dynamic.
Board hold down gag described in the present embodiment, in use, can be fixed on fixed plate 1 by connectors such as screws
The interior top of described computer cabinet, then board is installed on the slot being used for installing board below described board hold down gag
In, now, as shown in Figure 4, the dotted line in Fig. 4 represent crank 3 rotate after the position of the described each assembly of board hold down gag, Fig. 4
In arrow be used for illustrating rotation direction, described crank 3 is rotatable, until described board is compressed by compressing member 2；According to slide crank
The principle of block, during crank 3 rotates, travelling carriage 51 and described securing member 52 move along chute 101 under the drive of connecting rod 4
Dynamic, when described board is compressed by compressing member 2, travelling carriage 51 and described fixed plate 1 can be made to be locked by screwing securing member 52,
So that slide block 5 is fixed, now, crank 3 is fixed, thus by compression stable for described board, is difficult to get loose, when needs solve
Except when compressing, can be unscrewed by securing member 52 so that slide block 5 may move, crank 3 is rotatable, meanwhile, and can be according to the height of different boards
Degree carrys out rotating crank 3, it is ensured that compressing member 2 can compress described board, thus improve and expand the scope of application, simple in construction, it is simple to
Manufacture, mount and dismount, and can easily be accommodated.Thus, can be used for compressing the board of differing heights, and simple to operate.
With reference to Fig. 3, in order to reduce the abrasion to board surface, it is also prevented from compressing member 2, with board, stuck phenomenon, pressure occurs
Tight part 2 can include roller 21 and tabletting 22, and roller 21 is rotationally connected with the end of crank 3, and described tabletting 22 is sheathed on roller 21
On, compress described board by tabletting 22, owing to tabletting 22 is sheathed on roller 21 so that tabletting 22 can rotate with roller 21,
When contacting with described board, be conducive to reducing abrasion to board, also avoid the stuck gap on board of tabletting 22 or corner angle
Place, tabletting 22 can be multiple, and each tabletting 22 is smooth surface, prevents the board that weares and teares.
Installation and removal tabletting 22 for convenience, roller 21 is provided with cannelure (not shown), and tabletting 22 is sticked in
In cannelure, thus other special connectors need not be used to install tabletting 22, be conducive to simplifying structure, it is simple to dismounting.
Tabletting 2 can use multiple material, such as plastics, rubber or other there is the material of flexibility, right to reduce further
The abrasion of board, also functions to cushioning effect simultaneously, and elastic due to rubber is preferably set with conveniently, and is easy to manufacture molding, because of
This, tabletting 2 preferably employs quality of rubber materials, and tabletting 2 is loop configuration, convenient installation.
With reference to Fig. 1, for the ease of crank 3 is connected with fixed plate 1, can arrange in the position that fixed plate 1 is corresponding with crank 3
Dismountable fixed mount (or claiming fixed support) 6, and fixed mount 6 is relative with one end of chute 101, crank 3 cuts with scissors with fixed mount 6
Connecing, fixed mount 6 specifically can be threadeded with fixed plate 1 by screw or bolt, is easy for installation and removal.
With reference to Fig. 2 and Fig. 3, owing to the interior layout of different cabinets is not quite similar, therefore, in order to expand the scope of application, can
Position relative with chute 101 two ends in fixed plate 1 is respectively provided with screw 102, and fixed mount 6 can be by screw 7 and chute 101
The screw 102 of either end connects, thus can change the installation site of crank 3, so can press long board and can be pressed in board not
Co-located, is achieved in pressing the board of different length.Furthermore, from fig. 4, it can be seen that fixed mount 6 and the hinge position of crank 3
Put, crank 3 and the articulated position of connecting rod 4 and connecting rod 4 with the articulated position of travelling carriage 51 arrangement triangular in shape and can realize
Triangle fixed form, fixing ratio is stronger and stable.
Fixed plate 1 is provided with pit 103, chute 101 and screw 102 and is respectively positioned in pit 103, thus can play counter sink
Effect so that screw or the head of bolt for connecting can be located in pit 103, it is to avoid bolt head or head of screw exceed solid
Determine the surface of plate 1, prevent the miscellaneous part with cabinet from producing and interfere.
With reference to Fig. 1 and Fig. 3, chute 101, described crank block assembly and compressing member 2 all have multiple, and multiple chute 101
Being distributed in side by side in fixed plate 1, multiple described crank block assemblies are arranged with multiple chute 101 one_to_one corresponding, multiple compressing members 2
It is located at one to one on multiple cranks 3 of multiple described crank block assembly, thus multiple board can be compressed simultaneously, it is to avoid pin
Each board is arranged special hold down gag, thus is conducive to simplifying structure, reduce the cost, be also operate more square
Just.
This utility model embodiment also provides for a kind of computer cabinet, including casing, is provided with any of the above-described in described casing
The board hold down gag of embodiment.Owing to the board hold down gag used in the computer cabinet described in the present embodiment is with above-mentioned
The board hold down gag provided in each embodiment of board hold down gag is identical, and therefore the two can solve the problem that identical technology is asked
Topic, and reach identical Expected Results.
Other compositions about the computer cabinet described in this utility model embodiment etc. have been those skilled in the art
Known, no longer describe in detail at this.
Finally illustrating, above example is only in order to illustrate the technical solution of the utility model and unrestricted, although ginseng
According to preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, without deviating from objective and the model of technical solutions of the utility model
Enclosing, it all should be contained in the middle of right of the present utility model.
Claims (10)
1. the board hold down gag of a computer cabinet, it is characterised in that: include fixed plate, crank block assembly and compression
Part, described crank block assembly includes that crank, connecting rod and slide block, described fixed plate are provided with strip chute, described crank one
Holding hinged with described fixed plate, described compressing member is located at the other end of described crank, and described slide block includes travelling carriage and securing member,
Described travelling carriage is slidably located at the described fixed plate side near described connecting rod, and described securing member is sliding through described strip
Groove is threadeded with described travelling carriage, and described connecting rod one end is articulated with between the two ends of described crank, the other end and described slip
Frame is hinged.
Board hold down gag the most according to claim 1, it is characterised in that: described compressing member includes roller and tabletting, institute
Stating roller and be rotationally connected with the end of described crank, described tabletting is sheathed on described roller.
Board hold down gag the most according to claim 2, it is characterised in that: described roller is provided with cannelure, described pressure
Sheet is sticked in described cannelure.
Board hold down gag the most according to claim 3, it is characterised in that: described tabletting is quality of rubber materials, and described pressure
Sheet is loop configuration.
Board hold down gag the most according to claim 1, it is characterised in that: the position that described fixed plate is corresponding with described crank
Having installed dismountable fixed mount, and described fixed mount is relative with one end of described strip chute, described crank is solid with described
Determine frame hinged.
Board hold down gag the most according to claim 1, it is characterised in that: with described strip chute in described fixed plate
Relative position, two ends is equipped with screw, and described fixed mount can be by the spiral shell of screw or bolt with described strip chute either end
Hole connects.
Board hold down gag the most according to claim 6, it is characterised in that: described fixed plate is provided with pit, described length
Bar shaped chute and described screw are respectively positioned in described pit.
8. according to the board hold down gag described in any one of claim 1-7, it is characterised in that: described strip chute, described
Crank block assembly and described compressing member all have multiple, and multiple described strip chute is distributed in described fixed plate side by side,
Multiple described crank block assemblies are arranged with multiple described strip chute one_to_one corresponding, and multiple described compressing members are one to one
It is located on multiple cranks of multiple described crank block assembly.
9. a computer cabinet, it is characterised in that: include casing, be provided with in described casing described in any one of claim 1-7
Board hold down gag.
10. computer cabinet as claimed in claim 9, it is characterised in that: described strip chute, described crank block assembly
All have multiple with described compressing member, and multiple described strip chute is distributed in described fixed plate side by side, multiple described cranks
Slide block assembly is arranged with multiple described strip chute one_to_one corresponding, and multiple described compressing members are located at multiple described one to one
On multiple cranks of crank block assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620556226.4U CN205844987U (en) | 2016-06-08 | 2016-06-08 | The board hold down gag of computer cabinet and computer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620556226.4U CN205844987U (en) | 2016-06-08 | 2016-06-08 | The board hold down gag of computer cabinet and computer cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205844987U true CN205844987U (en) | 2016-12-28 |
Family
ID=58151994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620556226.4U Active CN205844987U (en) | 2016-06-08 | 2016-06-08 | The board hold down gag of computer cabinet and computer cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205844987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107728730A (en) * | 2017-10-23 | 2018-02-23 | 郑州云海信息技术有限公司 | A kind of hard disk support bracket of convenient installation |
-
2016
- 2016-06-08 CN CN201620556226.4U patent/CN205844987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107728730A (en) * | 2017-10-23 | 2018-02-23 | 郑州云海信息技术有限公司 | A kind of hard disk support bracket of convenient installation |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |