CN204203862U - Expansion board bracing or strutting arrangement - Google Patents
Expansion board bracing or strutting arrangement Download PDFInfo
- Publication number
- CN204203862U CN204203862U CN201420555747.9U CN201420555747U CN204203862U CN 204203862 U CN204203862 U CN 204203862U CN 201420555747 U CN201420555747 U CN 201420555747U CN 204203862 U CN204203862 U CN 204203862U
- Authority
- CN
- China
- Prior art keywords
- expansion board
- strutting arrangement
- casing
- expansion
- hanger assembly
- 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 - Fee Related
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Abstract
The utility model relates to a kind of expansion board bracing or strutting arrangement, is incorporated into a computer system, and computer system has a casing, a mainboard, at least one expansion card slot and at least one expansion board; Mainboard is arranged in casing, and mainboard is upright setting, and expansion card slot is arranged on mainboard, and expansion board to be inserted in expansion card slot and to present and is horizontally disposed with; Expansion board bracing or strutting arrangement comprises a holder, a drop hanger assembly and a stay cord; Holder is fixed on the inner side of casing; Drop hanger assembly hooks the edge of expansion board, and the height of position set by holder, higher than the height of position set by drop hanger assembly.Stay cord connection fixing base and drop hanger assembly.Expansion board bracing or strutting arrangement provided by the utility model, its holder can be arranged at the optional position of casing, and the position that drop hanger assembly hooks expansion board also can not be limited, therefore, not only can be suitable for existing casing, the expansion board geometric specifications that is suitable for also can not be limited.
Description
Technical field
The utility model has the support about a kind of pressure-bearing type expansion board, refers to that more than one modes of drawing provide support the expansion board bracing or strutting arrangement of power especially.
Background technology
The area of computer expansion card, continues to increase along with the lifting of function.And for the expansion board operated with high power, particularly display adapter, it also can add various heat radiation cooling device, computer expansion card is made to have suitable weight.
In Vertical type computer main frame, mainboard type adopts upright setting, and the expansion board being inserted in mainboard then can present landscape configuration.The mechanical support power that expansion board accepts, only relies on the adhesion between the edge connector (edge connector, also known as golden finger) of expansion board itself and expansion card slot.Adhesion between this expansion card slot, one side of expansion board is provided support, when computer expansion card weight is large, no matter be that expansion board itself or expansion card slot all can bear moment of flexure stress, thus all easily there is mechanical destruction in edge connector or slot itself, and cause electrical connection generation open circuit.
In view of the above problems, propose different casing improvement projects in prior art, supporting mechanism is set in casing, to provide extra anchorage force to expansion board, avoid stress concentration at edge connector or slot.But aforesaid improvement project, cannot be applied to existing casing.Meanwhile, this kind is additional to the supporting mechanism of casing, and the card of its expansion board be suitable for is high, card is long also can be limited, cannot be applicable to various forms of expansion board.
Another kind of improvement project, be then propose independently supporting mechanism, can be fixed on casing or mainboard.But this kind be supporting mechanism independently, when arranging multiple at the same time, easily interfere with each other, make only have single expansion board (being normally positioned at the expansion board of bottom) to support by supported body.
Utility model content
In view of this, the purpose of this utility model is to provide more than one modes of drawing to provide support the expansion board bracing or strutting arrangement of power, goes for various casing, and is applicable to the expansion board that various card is high, card is long.
In order to reach above-mentioned purpose, the utility model provides a kind of expansion board bracing or strutting arrangement, is incorporated into a computer system, and this computer system has a casing, a mainboard, at least one expansion card slot and at least one expansion board; This mainboard is arranged in this casing, and this mainboard is upright setting, and this expansion card slot is arranged on this mainboard, and this expansion board to be inserted in this expansion card slot and to present and is horizontally disposed with; It is characterized in that, this expansion board bracing or strutting arrangement comprises:
One holder, it is fixed on the inner side of this casing;
One drop hanger assembly, it hooks the edge of this expansion board, and the height of position set by this holder, higher than the height of position set by this drop hanger assembly; And
One stay cord, it connects this holder and this drop hanger assembly.
Preferably, wherein this holder comprises:
One outer shell;
One magnet device, it is adsorbed in this casing, and this outer shell this magnet device coated; And
One Extendible flake, it extends this outer shell, and this Extendible flake has a perforation, and one end of this stay cord is passed through and is fixed on this Extendible flake.
Preferably, wherein this outer shell has a jack, and this magnet device is cylindrical, and is inserted in this jack.
Preferably, wherein this stay cord is magnetic element.
Preferably, wherein this stay cord is chain or pelletron.
Preferably, wherein this drop hanger assembly comprises:
One lamellar body, it has a pivot hole;
One pivotal part, it is articulated in this lamellar body by a latch through this pivot hole; And
One hook part, it is convexly equipped in a side of this lamellar body, and hooks the edge being butted on this expansion board.
Preferably, wherein said expansion board bracing or strutting arrangement also comprises at least another lamellar body, and each this lamellar body comprises chimeric part and an embedding hole, this chimeric part is positioned at a side of respectively this lamellar body, and embed the embedding hole of another lamellar body and form multiple lamellar bodies of series winding, and the adjacent spacing distance sequential in the hook part of those lamellar bodies.
Expansion board bracing or strutting arrangement provided by the utility model, its holder can be arranged at the optional position of casing, and the position that drop hanger assembly hooks expansion board also can not be limited, therefore, not only can be suitable for existing casing, the expansion board geometric specifications that is suitable for also can not be limited; Meanwhile, because the position of holder and drop hanger assembly can change arbitrarily, therefore, under the occasion that many group expansion board bracing or strutting arrangements use simultaneously, the problem that can not interfere with each other; Furthermore, the utility model also provides a kind of change case of drop hanger assembly, makes expansion board bracing or strutting arrangement can support multiple expansion board simultaneously.
Accompanying drawing explanation
Fig. 1 is the exploded view of the utility model embodiment;
Fig. 2 is the stereographic map of the utility model embodiment;
Fig. 3 is one of side schematic view of the utility model embodiment;
Fig. 4 is the side schematic view two of the utility model embodiment;
Fig. 5 is one of side schematic view of the utility model embodiment change case;
Fig. 6 is the side schematic view two of the utility model embodiment change case.
Main element symbol description:
100 expansion board bracing or strutting arrangement 110 holders
112 outer shell 1122 jacks
114 magnet device 116 Extendible flakes
1162 perforation 120 drop hanger assemblies
122 lamellar body 1222 pivot hole
The 1224 chimeric embedding holes of part 1226
124 pivotal part 126 latches
128 hook part 130 stay cords
200 computer system 210 casings
220 mainboard 230 expansion card slots
240 expansion boards.
Embodiment
In order to allow above-mentioned and other object, feature and advantage of the present utility model can be more obvious, hereafter will coordinate accompanying drawing, being described in detail below.
Refer to shown in Fig. 1 to Fig. 4, be a kind of expansion board bracing or strutting arrangement 100 that the utility model embodiment discloses, be applicable to a computer system 200.Described computer system 200 has casing 210, mainboard 220, at least one expansion card slot 230 and at least one expansion board 240.Mainboard 220 is arranged in casing 210, and mainboard 220 adopts upright setting.Expansion card slot 230 is arranged on mainboard 220, and expansion board 240 is inserted in expansion card slot 230, and presents and be horizontally disposed with.
As shown in Figures 1 and 2, expansion board bracing or strutting arrangement 100 includes holder 110, drop hanger assembly 120 and a stay cord 130.Holder 110 is in order to be fixed on the inner side of casing 210.Drop hanger assembly 120 is in order to hook the edge of expansion board 240, and the height of position set by holder 110, higher than the height of position set by drop hanger assembly 120.Holder 110 can change arbitrarily with the position of drop hanger assembly 120, as long as maintain relative height difference, therefore can not be limited to the structure of casing 210, the expansion board 240 that is suitable for block high, block that grow also can not be limited.Stay cord 130 connection fixing base 110 and drop hanger assembly 120, so as to providing a pulling force, and provide anchorage force upwards to the edge of expansion board 240.
As shown in Figures 1 and 2, holder 110 comprises outer shell 112, magnet device 114 and an Extendible flake 116.
As shown in Figure 1, the coated magnet device 114 of outer shell 112.In embody rule example of the present utility model, outer shell 112 has a jack 1122; Magnet device 114 presents cylindrical, is inserted in jack 1122, and magnet device 114 is coated in outer shell 112.Magnet device 114, in order to provide magnetic force, to be adsorbed in magnetisable material, such as, contains the casing 210 of ferrous components.
As shown in Figures 1 and 2, Extendible flake 116 extends outer shell 112, and Extendible flake 116 has a perforation 1162, with the one end for stay cord 130 by also being fixed, and the relative position of fixed pulling rope 130 and Extendible flake 116.
As shown in Figures 1 and 2, drop hanger assembly 120 comprises pivotal part 124, lamellar body 122 and a hook part 128.Lamellar body 122 has a pivot hole 1222, and pivotal part 124 passes pivot hole 1222 by a latch 126, and is articulated in lamellar body 122, and so as to rotating relative to lamellar body 122, and the other end of stay cord 130 is connected to articulated part.Hook part 128 is convexly equipped in a side of lamellar body 122, in order to hook the edge being butted on expansion board 240.By the rotation of pivotal part 124 relative to lamellar body 122, stay cord 130 can convert the direction of pulling force, makes holder 110 must not need to be positioned at directly over drop hanger assembly 120.
As shown in Figure 3, in time using expansion board bracing or strutting arrangement 100, holder 110 can be adsorbed in arbitrary place of casing 210, and hook part 128 be resisted against the downside at expansion board 240 edge.
As shown in Figure 4, then pull stay cord 130 to be positioned at one end of Extendible flake 116, and adjust the pulling force of stay cord 130, make drop hanger assembly 120 provide pulling force upwards by expansion board 240 edge.
In concrete example of the present utility model, stay cord 130 is magnetic elements, and can adsorb by magnet device 114, such as stay cord 130 chain, pelletron etc., after the perforation 1162 of Extendible flake 116 crossed by stay cord 130 ship, can be adsorbed by magnet device 114, the relative position of fixed pulling rope 130 and Extendible flake 116, and not need extra fixing means.
As shown in figs. 5 and 6, lamellar body 122 more comprises chimeric part 1224 and an embedding hole 1226.Chimeric part 1224 is positioned at a side of lamellar body 122, and just can embed the embedding hole 1226 of another lamellar body 122.Therefore, in a specific embodiment, drop hanger assembly 120 comprises multiple lamellar body 122, and each lamellar body 122 sequentially embeds the embedding hole 1226 of another lamellar body 122 with chimeric part 1224, and forms multiple lamellar bodies 122 of series winding, and the adjacent spacing distance sequential in hook part 128.First lamellar body 122 then mutual pivot joint with pivotal part 124, to be connected to stay cord 130 by pivotal part 124.Therefore, in the enforcement state of Fig. 5, drop hanger assembly 120 can hook multiple simultaneously and arrange the edge of expansion board 240 put.
In the utility model, holder 110 can be arranged at the optional position of casing 210, and the position that drop hanger assembly 120 hooks expansion board 240 also can not be limited, therefore, not only can be suitable for existing casing 210, expansion board 240 geometric specifications that is suitable for also can not be limited.Meanwhile, because the position of holder 110 with drop hanger assembly 120 can change arbitrarily, therefore, under the occasion that many group expansion board bracing or strutting arrangements 100 use simultaneously, the problem that can not interfere with each other.Furthermore, the utility model also provides a kind of change case of drop hanger assembly 130, makes expansion board bracing or strutting arrangement 100 can support multiple expansion board 240 simultaneously.
The above; be only preferred embodiment of the present utility model; not thereby scope of patent protection of the present utility model is limited, therefore the equalization change of such as using the utility model instructions and accompanying drawing to do and modification, be all protection domain of the present utility model and contain.
Claims (7)
1. an expansion board bracing or strutting arrangement, is incorporated into a computer system, and this computer system has a casing, a mainboard, at least one expansion card slot and at least one expansion board; This mainboard is arranged in this casing, and this mainboard is upright setting, and this expansion card slot is arranged on this mainboard, and this expansion board to be inserted in this expansion card slot and to present and is horizontally disposed with; It is characterized in that, this expansion board bracing or strutting arrangement comprises:
One holder, it is fixed on the inner side of this casing;
One drop hanger assembly, it hooks the edge of this expansion board, and the height of position set by this holder, higher than the height of position set by this drop hanger assembly; And
One stay cord, it connects this holder and this drop hanger assembly.
2. expansion board bracing or strutting arrangement according to claim 1, is characterized in that, this holder comprises:
One outer shell;
One magnet device, it is adsorbed in this casing, and this outer shell this magnet device coated; And
One Extendible flake, it extends this outer shell, and this Extendible flake has a perforation, and one end of this stay cord is passed through and is fixed on this Extendible flake.
3. expansion board bracing or strutting arrangement according to claim 2, is characterized in that, this outer shell has a jack, and this magnet device is cylindrical, and is inserted in this jack.
4. expansion board bracing or strutting arrangement according to claim 2, is characterized in that, this stay cord is magnetic element.
5. expansion board bracing or strutting arrangement according to claim 4, is characterized in that, this stay cord is chain or pelletron.
6. expansion board bracing or strutting arrangement according to claim 1, is characterized in that, this drop hanger assembly comprises:
One lamellar body, it has a pivot hole;
One pivotal part, it is articulated in this lamellar body by a latch through this pivot hole; And
One hook part, it is convexly equipped in a side of this lamellar body, and hooks the edge being butted on this expansion board.
7. expansion board bracing or strutting arrangement according to claim 6, it is characterized in that, also comprise at least another lamellar body, and each this lamellar body comprises chimeric part and an embedding hole, this chimeric part is positioned at a side of respectively this lamellar body, and embed the embedding hole of another lamellar body and form multiple lamellar bodies of series winding, and the adjacent spacing distance sequential in the hook part of those lamellar bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555747.9U CN204203862U (en) | 2014-09-25 | 2014-09-25 | Expansion board bracing or strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420555747.9U CN204203862U (en) | 2014-09-25 | 2014-09-25 | Expansion board bracing or strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204203862U true CN204203862U (en) | 2015-03-11 |
Family
ID=52661803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420555747.9U Expired - Fee Related CN204203862U (en) | 2014-09-25 | 2014-09-25 | Expansion board bracing or strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204203862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572704A (en) * | 2017-03-09 | 2018-09-25 | 纬创资通股份有限公司 | Expansion card and mainboard module thereof |
-
2014
- 2014-09-25 CN CN201420555747.9U patent/CN204203862U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108572704A (en) * | 2017-03-09 | 2018-09-25 | 纬创资通股份有限公司 | Expansion card and mainboard module thereof |
| CN108572704B (en) * | 2017-03-09 | 2020-02-18 | 纬创资通股份有限公司 | Expansion card and mainboard module thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20210925 |