CN2840148Y - Adjustable fixing base structure for supporting expansion card - Google Patents
Adjustable fixing base structure for supporting expansion card Download PDFInfo
- Publication number
- CN2840148Y CN2840148Y CN 200520041483 CN200520041483U CN2840148Y CN 2840148 Y CN2840148 Y CN 2840148Y CN 200520041483 CN200520041483 CN 200520041483 CN 200520041483 U CN200520041483 U CN 200520041483U CN 2840148 Y CN2840148 Y CN 2840148Y
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- Prior art keywords
- long
- slide
- narrow
- slide bar
- expansion board
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Abstract
The utility model relates to an adjustable fixing seat structure for supporting expansion cards, which is installed on a host plate in a casing of an electronic device to be firmly adjusted and clamped on a free end of an interface of a circumscribed expansion card of different lengths. The fixing seat structure comprises a long and narrow sliding rod, a plurality of through holes are arranged on the surface of the long and narrow sliding rod along the direction of the length, and two hollow interval columns are respectively arranged on two corresponding ends of the long and narrow sliding rod to cause a screw to be respectively locked into the two interval columns conveniently. The long and narrow sliding rod is fixed on the host plate, and a sliding seat can be embedded on the surface of the long and narrow sliding rod to be adjusted in a sliding way along the direction of the length of the long and narrow sliding rod, wherein a positioning button is arranged on the top of the sliding seat to cause the sliding seat to be conveniently adjusted to a needed position in the sliding way to be positioned through the positioning button; a clamping groove is arranged on one end of the sliding seat neat the positioning button to cause the free end of the interface of the expansion card to be conveniently clamped in the clamping groove through the clamping groove. Thus, the purpose of adjusting and fixing the interface of the expansion card freely can be achieved.
Description
[technical field]
The fixed seat structure of the relevant a kind of expansion board of the utility model refers to a kind of fixed seat structure on the motherboard in an electronic installation (as: server) casing that is installed in especially.
[background technology]
Along with constantly weeding out the old and bring forth the new of current information product, especially PC (PC's) is widely used, people are more and more higher for the request for utilization of PC, for promoting the usefulness of PC peripheral device when the data transmission, a kind of peripheral element connecting interface (PeripheralComponent Interconnect that is developed by Intel (Intel), hereinafter to be referred as PCI) bus, promptly become the main product in the market, also representing the slower bus of other specification transfer rate (as: ISA), to fade out gradually, and be replaced by this pci bus.
Because at present on the motherboard of expansion board in a host computer housing of this pci bus, the external expansion board interface of the main flow of can saying so, now on the motherboard of general ATX specification, has the PCI expansion slot more than five mostly, and if the expansion slot on this motherboard is many more, promptly represent the expansion capacity of this computer strong more, therefore, the big factory of each science and technology is is promptly constantly researched and developed and is improved expansion board interface and expansion slot, in the hope of satisfying the demand of society, but on the contrary, on the fixed form for this expansion board interface, but change few relatively.
In addition, with existing industrial 1U (1U=44.45mm) server, owing to be subjected to the design height influence of this server, therefore, the inside of this 1U server, except having associated electronic components, the main printed circuit board (PCB) (PCB) that still includes, if for making this server strengthen its processing power, generally can be on this motherboard, assemble other an expansion board interface (as: the expansion board interface of preceding described pci bus) extraly, so as to a side of this expansion board interface being inserted in a horizontal manner in the expansion slot on the printed circuit board (PCB), and then reach the purpose that strengthens this server handling ability.
But, employed pci bus expansion board holder on this motherboard in the past, its member is too complicated mostly, not only assembling and use all very time-consuming, take a lot of work, simultaneously, with employed pci bus expansion board on present server or the workstation, some is to belong to the long microscler card of length, therefore, existing fixed seat member and can't flexible fastening in the pci bus expansion board of different length, so that must produce other corresponding holder extraly, thus, the too high shortcoming of its cost will be caused relatively.
Again, this pci bus expansion board directly locks the output/input interface fixed frame on the casing except utilizing screw, still must be at the other end of this pci bus expansion board, design another foregoing holder or bracing frame with fixing, support this microscler card, so as to avoiding it because of vibrating or transporting in the process, damage the characteristic of this pci bus expansion board or the part on the printed circuit board (PCB), therefore, if do not take one than the flexible fixed form of tool, to alleviate the inconvenience that the user is brought when changing or increase this pci bus expansion board newly, it certainly will will make the user in the installation process, feel loaded down with trivial details, and then reduce the wish of the new pci bus expansion board of installing, thus, to cause merciless strike for the supply market of pci bus expansion board.
See it on the other hand, for in response to vast market to the assembling computer demand, the high-tech company not only will keep the fine quality of product, simultaneously, also must improve its assembling speed, therefore, for the lifting of the assembling speed of production line, especially this pci bus expansion board is fixing, also becomes a key factor that improves assembling computer speed of production.
[summary of the invention]
The purpose of this utility model is to provide a kind of and is beneficial to assembling and use, and is used in the adjustable fixed seat structure of the pci bus expansion board of different length.
The utility model is used to support the adjustable fixed seat structure of expansion board, comprise: a long and narrow slide bar, several through holes are established on the surface of this long and narrow slide bar along its length, these through holes are each other with a preset distance setting, and establish a hollow spacer respectively in two corresponding end of this long and narrow slide bar, so that a screw can be locked respectively in this two spacer, should be fixed on the motherboard by long and narrow slide bar; One slide, a chute is established in the bottom of this slide, so that can make this slide embed the surface of this long and narrow slide bar by this chute, and, again, establish a navigation button in this slide top along its length direction slip adjustment, so that after this navigation button can make this slide slip be adjusted to a desired location, locate, in addition, an end positioned adjacent button place of this slide establishes a clip slot, so that the free end folder of one expansion board interface can be established wherein by this clip slot.
The utility model is used to support the adjustable fixed seat structure of expansion board, comprise: a long and narrow slide bar, several through holes are established on the surface of this long and narrow slide bar along its length, these through holes are each other with a preset distance setting, and establish a hollow spacer respectively in two corresponding end of this long and narrow slide bar, so that a screw can lock respectively in this two spacer, and make this long and narrow slide bar be fixed on the madial wall of a casing; One slide, a chute is established in the bottom of this slide, so that can make this slide embed the surface of this long and narrow slide bar by this chute, and along its length direction slip adjustment, again, establish a navigation button in this slide top, so that after this navigation button can make this slide slip be adjusted to a desired location, locate, in addition, one end positioned adjacent button place of this slide stretches out and establishes a cantilever, establish a clip slot on the free end of this cantilever, so that the clip slot on this cantilever free end can be established the free end folder of an expansion board interface wherein.
Compared with prior art, the simple easy operating of fixed seat structure of the present utility model, cost are low, except that can adjusting the external expansion board interface that is applicable to different length, the screw of being locked on its long and narrow slide bar spacer, all share, so have advantages such as additionally to lock screw with the screw of fixing on this motherboard more.
For making the purpose of this utility model, structural attitude and function thereof there are further understanding, cooperate diagram to be described in detail as follows now:
[description of drawings]
Fig. 1 is the schematic appearance of the utility model fixed seat structure;
Fig. 2 is for being installed in the structure of Fig. 1 in one casing on the motherboard, and supports the synoptic diagram of expansion board interface;
Fig. 3 is the schematic appearance of another embodiment of the utility model fixed seat structure;
Fig. 4 is for being installed in the structure of Fig. 3 in one casing on the motherboard, and supports the synoptic diagram of expansion board interface.
[embodiment]
The utility model is a kind of " being used to support the adjustable fixed seat structure of expansion board ", see also Figure 1 and Figure 2, this fixed seat structure 20 is installed on the motherboard 11 in an electronic installation (as: server) casing 10 (as shown in Figure 2), so as to firmly adjusting on the free end of the external expansion board interface 30 (as: expansion board of pci bus) that is clamped in a different length, in the present embodiment, as shown in Figure 1, this fixed seat structure 20 is combined by a long and narrow slide bar 21 and a slide 22 respectively, wherein offer several through holes 211 on the surface of this long and narrow slide bar 21 along its length, these through holes 211 are each other with a preset distance setting, and two corresponding end places in this long and narrow slide bar 21 are provided with a hollow spacer 212 respectively, so that a screw 213 can lock respectively in this two hollow spacer 212, being fixed on this motherboard 11 (as shown in Figure 2) by long and narrow slide bar 21.
In the present embodiment, see also shown in Figure 1 again, the bottom of this slide 22 is provided with a chute 221, so that made this slide 22 embed on the surface of this long and narrow slide bar 21 by this chute 221, and along its length direction slip adjustment, again, be provided with a navigation button 23 in the top of this slide 22, so that be able to after 22 slips of this slide are adjusted to a desired location, locate by this navigation button 23, and in the present embodiment, this navigation button 23 is by a T shape backstay 231, one sleeve 232 and a spring 233 are formed, wherein the bar head of this backstay 231 exposes to outside this sleeve 232, the shaft of this backstay 231 then runs through this sleeve 232 to chute 221, this spring 233 then is set in the shaft of backstay 231 outward in this sleeve 232, whereby, need only on carry this backstay 231 and make it break away from these long and narrow slide bar 21 lip-deep through holes 211, can slide easily and adjust this slide 22 to the desired position, afterwards, discharge the expansion force of this backstay 231 again by this spring 233, to make this backstay 231 stretch into once again in these long and narrow slide bar 21 lip-deep through holes 211, can reach the purpose of location.
Moreover an end positioned adjacent button 23 places of this slide 22 convex with a clip slot 24, so that be able to the free end folder of this expansion board interface 30 is established wherein (as shown in Figure 2) by this clip slot 24.
Borrow above-mentioned member, can know and learn, see also shown in Figure 2 again, this long and narrow slide bar 21 can be seen through spacer 212 is fixed on the motherboard 11 in this casing 10, at this moment, need only slide and adjust slide 22 on this long and narrow slide bar 21 to the desired position, the location that sees through backstay 231 again (was discussed before the locator meams of this backstay 231, was seldom given unnecessary details at this.), can will be plugged in free end its length no matter of expansion board interface 30 at these motherboard 11 bottom places, all can firmly be located in its clip slot 24, so, can reach and freely adjust the purpose of fixing this expansion board interface 30.
See also shown in Figure 3, another embodiment of the utility model aforementioned fixation holder structure 20, below the numbering of this fixed seat structure 20 is changed numbering explanation with fixed seat structure 40, this fixed seat structure 40 is combined by a long and narrow slide bar 41 and a slide 42 respectively, wherein offer several through holes 411 on the surface of this long and narrow slide bar 41 along its length, these through holes 411 are each other with a preset distance setting, and two corresponding end places in this long and narrow slide bar 41 are provided with a hollow spacer 412 respectively, so that a screw 413 can lock respectively in this two hollow spacer 412, so that this long and narrow slide bar 41 is fixed on a plate 12 of a casing 10.
In this another embodiment, the bottom of this slide 42 has chute 221 with as shown in Figure 1 slide 22 bottoms equally (but because of this angular relationship shown in Figure 3, so can't indicate) with numbering, so that made this slide 42 embed on the surface of this long and narrow slide bar 41 by the chute (not shown) of this slide 42, and along its length direction slip adjustment, again, be provided with a navigation button 43 in the top of this slide 42, so that be able to after 42 slips of this slide are adjusted to a desired location, locate by this navigation button 43, and in this another embodiment, this navigation button 43 is equally also by a T shape backstay 431, one sleeve 432 and a spring 433 are formed, wherein the bar head of this backstay 431 exposes to outside this sleeve 432, the shaft of this backstay 431 then runs through this sleeve 432 to chute, this spring 433 then is set in the shaft of backstay 431 outward in this sleeve 432, whereby, need only on carry this backstay 431 and make it break away from these long and narrow slide bar 41 lip-deep through holes 411, can slide easily and adjust this slide 42 to the desired position, afterwards, discharge the expansion force of this backstay 431 again by this spring 433, to make this backstay 431 stretch into once again in these long and narrow slide bar 41 lip-deep through holes 411, can reach the purpose of location.
Moreover, one end positioned adjacent button, 43 places of this slide 42 stretch out and are provided with a cantilever 44, the free end of this cantilever 44 is provided with a clip slot 441, so that the clip slot 441 on these cantilever 44 free ends is able to the free end folder of this expansion board interface 30 is established wherein (as shown in Figure 4).
In this another embodiment, see also shown in Figure 3 again, the another side of this web joint 12 can lock mutually with side plate frame 13, two locating slots 131 of being separated by a preset distance are established in these side plate frame 13 bottoms, so that can be with this side plate frame 13 and this fixed seat structure 40 by this two locating slot 131, be fixed in the lump that two set corresponding ears collude on 102 on these casing of electronic apparatus 10 madial walls 101, with season this side plate frame 13 connected this motherboard 11 (as shown in Figure 4).
Borrow above-mentioned member, can know and learn, see also shown in Figure 4, two ears that this fixed seat structure 40 can be fixed on casing 10 madial walls 101 collude (as shown in Figure 3) on 102, at this moment, need only slide and adjust slide 42 on this long and narrow slide bar 41 to the desired position, the location that sees through backstay 431 again (was discussed before the locator meams of this backstay 431, was seldom given unnecessary details at this.), can will be plugged in free end its length no matter of expansion board interfaces 30 at these motherboard 11 middle and high layer places, all can firmly be located in the clip slot 441 on these cantilever 44 free ends, so, can reach and freely adjust the purpose of fixing this expansion board interface 30.
Whereby, aforementioned these fixed seat structures 20,40 the position is set, can do allotment setting according to actual behaviour in service, when the utility model is implemented in reality, be not limited thereto, the utility model is only done an explanation for wherein one, two embodiment.
According to the above, these fixed seat structure 20,40 simple easy operatings of the present utility model, cost are low, except that can adjusting the external expansion board interface 30 that is applicable to different length, the screw of being locked on its long and narrow slide bar 21,41 spacers 212,412 213,413, all share, so need not additionally lock screw 213,413 with the screw of fixing on this motherboard 11 213,413 more.
Claims (5)
1, a kind of adjustable fixed seat structure that is used to support expansion board, it is characterized in that this fixed seat structure comprises: a long and narrow slide bar, several through holes are established on the surface of this long and narrow slide bar along its length, these through holes are each other with a preset distance setting, and establish a hollow spacer respectively in two corresponding end of this long and narrow slide bar, one screw is locked respectively in this two spacer, should be fixed on the motherboard by long and narrow slide bar; One slide, a chute is established in the bottom of this slide, by this chute, this slide embeds the surface of this long and narrow slide bar, and adjusts along its length direction slip, again, establish a navigation button in this slide top, by this navigation button, this slide is located after sliding and being adjusted to a desired location, one end positioned adjacent button place of this slide establishes a clip slot, and this clip slot is established the free end folder of an expansion board interface wherein.
2, the adjustable fixed seat structure that is used to support expansion board as claimed in claim 1, it is characterized in that: this navigation button is made up of a T shape backstay, a sleeve and a spring, the bar head of this backstay exposes to outside this sleeve, the shaft of this backstay runs through this sleeve to chute, and this spring housing is located at the shaft of backstay outward in this sleeve.
3, a kind of adjustable fixed seat structure that is used to support expansion board, it is characterized in that this fixed seat structure comprises: a long and narrow slide bar, several through holes are established on the surface of this long and narrow slide bar along its length, these through holes are each other with a preset distance setting, and establish a hollow spacer respectively in two corresponding end of this long and narrow slide bar, one screw can be locked respectively in this two spacer, and makes this long and narrow slide bar be fixed on the madial wall of a casing; One slide, a chute is established in the bottom of this slide, and by this chute, this slide embeds the surface of this long and narrow slide bar, and along its length direction slip adjustment, establish a navigation button in this slide top, by this navigation button again,, this slide is located after sliding and being adjusted to a desired location, one end positioned adjacent button place of this slide stretches out and establishes a cantilever, establishes a clip slot on the free end of this cantilever, and the clip slot on this cantilever free end can be established the free end folder of an expansion board interface wherein.
4, the adjustable fixed seat structure that is used to support expansion board as claimed in claim 3, it is characterized in that: this long and narrow slide bar is fixed on a plate of this casing, the another side of this web joint can lock mutually with the side plate frame, two locating slots of being separated by a preset distance are established in this side plate frame bottom, by this two locating slot, this side plate frame is fixed on two set on this casing madial wall corresponding ears in the lump with this fixed seat structure and colludes.
5, the adjustable fixed seat structure that is used to support expansion board as claimed in claim 3, it is characterized in that: navigation button is made up of a T shape backstay, a sleeve and a spring, the bar head of this backstay exposes to outside this sleeve, the shaft of this backstay runs through this sleeve to chute, and this spring housing is located at the shaft of backstay outward in this sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520041483 CN2840148Y (en) | 2005-05-12 | 2005-05-12 | Adjustable fixing base structure for supporting expansion card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520041483 CN2840148Y (en) | 2005-05-12 | 2005-05-12 | Adjustable fixing base structure for supporting expansion card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2840148Y true CN2840148Y (en) | 2006-11-22 |
Family
ID=37428127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520041483 Expired - Fee Related CN2840148Y (en) | 2005-05-12 | 2005-05-12 | Adjustable fixing base structure for supporting expansion card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2840148Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270022A (en) * | 2010-06-02 | 2011-12-07 | 鸿富锦精密工业（深圳）有限公司 | Fixing device inside computer |
| TWI552667B (en) * | 2013-09-27 | 2016-10-01 | 惠普發展公司有限責任合夥企業 | Grips to retain fasteners for expansion cards |
| TWI554195B (en) * | 2010-11-25 | 2016-10-11 | 三星顯示器有限公司 | Pcb fixing device and flat panel display including the same |
| CN112445282A (en) * | 2019-09-05 | 2021-03-05 | 英业达科技有限公司 | Wire fixing seat and electronic device |
-
2005
- 2005-05-12 CN CN 200520041483 patent/CN2840148Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270022A (en) * | 2010-06-02 | 2011-12-07 | 鸿富锦精密工业（深圳）有限公司 | Fixing device inside computer |
| TWI554195B (en) * | 2010-11-25 | 2016-10-11 | 三星顯示器有限公司 | Pcb fixing device and flat panel display including the same |
| TWI552667B (en) * | 2013-09-27 | 2016-10-01 | 惠普發展公司有限責任合夥企業 | Grips to retain fasteners for expansion cards |
| US9854673B2 (en) | 2013-09-27 | 2017-12-26 | Hewlett-Packard Development Company, L.P. | Grips to retain fasteners for expansion cards |
| CN112445282A (en) * | 2019-09-05 | 2021-03-05 | 英业达科技有限公司 | Wire fixing seat and electronic device |
| CN112445282B (en) * | 2019-09-05 | 2022-11-22 | 英业达科技有限公司 | Wire fixing seat and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |