CN2916738Y - Extension card positioning mechanism - Google Patents
Extension card positioning mechanism Download PDFInfo
- Publication number
- CN2916738Y CN2916738Y CN 200620055266 CN200620055266U CN2916738Y CN 2916738 Y CN2916738 Y CN 2916738Y CN 200620055266 CN200620055266 CN 200620055266 CN 200620055266 U CN200620055266 U CN 200620055266U CN 2916738 Y CN2916738 Y CN 2916738Y
- Authority
- CN
- China
- Prior art keywords
- expansion board
- card architecture
- draw
- detent mechanism
- holder
- 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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- Casings For Electric Apparatus (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model is an expansion board positioning mechanism used for the dismantling of expansion board parts. The mechanism is provided with a machine shell, which is provided with a first side. The first side is provided with a fixing base and more than one groove positioning holes and groove holes; wherein, on the fixing base is a blocking component, whose two sides are provided with a board hooking part and a board mouth part. Meanwhile, the two ends are provided with a caliper part separately, and the blocking component is provided with a gripe connected with the board hooking part. In actual assembly, the expansion board positioning mechanism is embedded into the fixing base, and the blocking component and the fixing base are locked to achieve the purpose of locking expansion board part. In dismantling, users just need to press the gripe to make the blocking frame disengaged from the fixing base, thus dismantling the expansion board part.
Description
Technical field
The utility model is a kind of expansion board detent mechanism, does not particularly need the expansion board detent mechanism of tool using relevant for a kind of operating process.
Background technology
Along with every profession and trade improves day by day to the computer hardware configuration requirement, using expansion board to expand computer interface equipment has become a kind of indispensable mode.Generally speaking, common computer all needs to install a plurality of expansion boards, and simultaneously the number of expansion board is showing along with the increase of interfacing equipment especially and increases, so the development of expansion board clamping device seems especially and is unable to hold oneself back.
Yet, in the correlation technique for the expansion board clamping device, as the Granted publication CN2697709Y of State Intellectual Property Office of the People's Republic of China, a kind of pci card clamping device is disclosed.See also Fig. 1, it is made up of clamping components 400, fixed mount 500, the door bolt button member 600 and the elastic parts 700 that are connected in holder, wherein clamping components 400 is made up of the intermediate plate that is arranged in opening, elder generation is sticked in clamp assemblies 410 with the link of pci card during application, utilizes the metal material attribute of door bolt button member 600 and clamping components 400 to reach the purpose that locks pci card again.
Though above-mentioned prior art is the stationary installation that is applied to expansion board,, must must employ instrument and operate to seem loaded down with trivial details because of its parts of forming too much make in the installation and removal process.
Summary of the invention
In view of above problem, fundamental purpose of the present utility model is to provide a kind of expansion board detent mechanism that easily, does not need to employ the installation or removal instrument.
Therefore, for reaching above-mentioned purpose, a kind of expansion board detent mechanism that the utility model discloses, this mechanism is provided with a casing, this casing has four sides parallel to each other in twos, wherein, first side is provided with an above draw-in groove pilot hole and draw-in groove hole, this draw-in groove pilot hole between the draw-in groove hole and the both be on the same horizontal line; Moreover, this first side is provided with a holder in addition, these holder two ends respectively are provided with a guide groove, be used for assisting location expansion board parts, and this holder top is provided with a card architecture spare, this card architecture spare is provided with hook part on one side, these trip parts are made up of first trip more than and second trip, and first and second trip all is in online always, first trip is between second trip, its position is just corresponding with draw-in groove pilot hole and draw-in groove hole on the casing respectively, plays positioning action when snapping in order; Be provided with bayonet part in card architecture spare another side, wherein, this bayonet part is made up of a plurality of bayonet socket assemblies, and the bayonet socket assembly is equidistantly and distributes corresponding to the expansion board parts; Slide calliper rule portion is positioned at card architecture spare two ends, and the position is corresponding to the guide groove on the holder; And this card architecture is built the leader, and this handle is connected with first hooking unit of hook part, and its direction is opposite with bayonet socket inter-module opening direction, and this handle acts on the fastening state of control first trip; During assembling, with whole card architecture spare perpendicular to holder toward pressing down, when first trip of hook part and second trip snap in draw-in groove pilot hole and draw-in groove hole respectively, fixing in real time.At this moment, slide calliper rule portion also snaps in guide groove, has played the assistance fixation; Otherwise, during dismounting, earlier handle being comply with first side presses to expansion board parts direction, first trip of hook part breaks away from real time, second trip then can break away from casing more greatly simultaneously because of its corresponding aperture, draw-in groove hole, then whole clamping member is pulled upwardly, card architecture spare and holder are broken away from fully, promptly detachable or replacing expansion board parts.
Moreover for increasing the adaptation of this mechanism, it is provided with a soft rubber in deck member inboard, and this soft rubber is towards the expansion board parts, to increase the pressing degree of deck member to the expansion board parts.
Therefore, use the utility model, come the installation or removal expansion board without any need for instrument, and running program is simply quick, one hand can be finished the installation or removal operational motion.
Description of drawings
Fig. 1 is known technology figure;
Fig. 2 A is a card architecture spare front schematic view provided by the utility model;
Fig. 2 B is a card architecture spare reverse side synoptic diagram provided by the utility model;
Fig. 3 is an expansion board detent mechanism assembling synoptic diagram provided by the utility model;
Fig. 4 is expansion board detent mechanism dismounting figure provided by the utility model.
Embodiment
The feature of the utility model expansion board detent mechanism is to be to reach the fixedly function of expansion board by holder and card architecture spare.
With reference to Fig. 3, it illustrates the expansion board detent mechanism decomposing schematic representation according to the preferential embodiment of the utility model.The utility model expansion board detent mechanism comprises casing 100, expansion board parts 200, card architecture spare 300.
As shown in Figure 3, wherein, this casing 100 has 4 sides, wherein be provided with relative draw-in groove hole 1102 in first side 110, this draw-in groove hole 1102 keeps certain distance, and be provided with more than one draw-in groove pilot hole 1101 between this draw-in groove hole 1102, this draw-in groove hole 1102 remains on the same horizontal level with draw-in groove pilot hole 1101, and the aperture in this draw-in groove hole 1102 is a bit larger tham the aperture of draw-in groove pilot hole 1101.
Moreover, this first side 110 is provided with a holder 130, this holder 130 is provided with the plane 1300 that inwardly protrudes out, this plane 1300 is provided with a plurality of equidistant salient points 1310, this salient point 1310 just can supply flat board 201 buckles of expansion board parts 200, and this holder 130 is respectively equipped with guide groove 1301 in both sides.
Shown in Fig. 2 A and Fig. 2 B, this holder 130 is provided with a card architecture spare 300, and this card architecture spare 300 comprises hook part 310, bayonet part 320, slide calliper rule portion 330, handle 340 and soft rubber 350.
Wherein one side of this card architecture spare 300 is provided with a hook part 310, first trip 3101 that this hook part 310 is included and second trip 3102 all are in going up on one side and with online always, this first trip 3101 is between second trip 3102 simultaneously, and the position of this first trip 3101 and second trip 3102 just is fit to draw-in groove pilot hole 1101 and draw-in groove hole 1102 on first side 110 respectively; These hook part 310 relative limits are provided with bayonet part 320 in addition, this bayonet part 320 is provided with a plurality of equally spaced bayonet socket assemblies 3201, this bayonet socket assembly 3201 is equidistant arrangement corresponding to the distribution distance of expansion board parts 200, opening 3202 is towards expansion board parts 200 between this bayonet socket assembly 3201 simultaneously, and this bayonet socket assembly 3201 is perpendicular with expansion board parts 200; Moreover this card architecture spare 300 two sides and bayonet socket assembly 3201 are for extending in the same way, and these two sides are respectively equipped with a slide calliper rule portion 330, and the position is corresponding to the guide groove on the holder 130 1301; Be provided with leader 340 with these hook part 310 connecting places, opening 3202 reverse directions extend between this handle 340 and the bayonet socket assembly 3201, and this handle 340 is connected in first trip 3101; Plane between while hook part 310 and the bayonet part 320, its face towards expansion board parts 200 is provided with a soft rubber 350 and pastes mutually with it, and the area of this soft rubber 350 is identical generally with its area.
Please refer to Fig. 3, it is installed on schematic perspective view in the casing for illustrating respectively according to the utility model embodiment expansion board detent mechanism.
At first, the flat board 201 of expansion board parts 200 is embedded in the salient point 1310 of holder 130, then with card architecture spare 300 parallel holder 130 tops that place, the face that will contain hook part 310 is near first side 110, the bayonet socket assembly 3201 of bayonet part 320 is corresponding one by one with expansion board parts 200, simultaneously with card article portion 330 also corresponding to the guide groove 1301 at holder 130 two ends; Then, with whole card architecture spare 300 perpendicular to holder 130 toward pressing down, when first trip 3201 of hook part 310 and second trip 3202 snap in draw-in groove pilot hole 1101 and draw-in groove hole 1102 respectively, fixing in real time.At this moment, slide calliper rule portion 330 also snaps in guide groove 1301, has played the assistance fixation.
With reference to Fig. 4, it is for illustrating expansion board detent mechanism dismounting schematic perspective view.During dismounting, earlier handle 340 being comply with first side 110 presses to expansion board parts 200 directions, first trip 3101 of hook part 310 breaks away from real time, second trip 3102 then can break away from casing more greatly simultaneously because of the aperture in its corresponding draw-in groove hole 1102, then whole clamping member 300 is pulled upwardly, card architecture spare 300 and holder 130 are broken away from fully, promptly detachable or replacing expansion board parts 200.
Claims (5)
1. expansion board detent mechanism so as to clip and be fixed in a plurality of expansion boards in the casing, is characterized in that described expansion board detent mechanism comprises:
One casing comprises a plurality of sides, wherein has an above draw-in groove pilot hole and draw-in groove hole on first side;
One holder, it is to be fixed on casing first side, and the holder two ends all have one with upper rail;
One card architecture spare, it is to be sleeved on the holder top, described card architecture spare comprises:
One hook part is positioned at one side of described card architecture spare, and it is just relative with the draw-in groove hole with the draw-in groove pilot hole;
One bayonet part is positioned at the another side of described card architecture spare, and the distribution of the bayonet socket assembly that it is included is corresponding to the expansion board component distribution;
One slide calliper rule portion is positioned at the both sides of described card architecture spare, and it is corresponding with described holder guide groove position.
2. expansion board detent mechanism according to claim 1 is characterized in that, described holder comprises a convex plane, and this plane is provided with a plurality of salient points.
3. expansion board detent mechanism according to claim 1 is characterized in that described card architecture spare comprises the leader, and this handle is connected in first trip.
4. expansion board detent mechanism according to claim 1 is characterized in that, the bayonet socket assembly of described bayonet part is and is equally spaced.
5. expansion board detent mechanism according to claim 1 is characterized in that described card architecture spare comprises a soft rubber, and this soft rubber is affixed on the inboard of described card architecture spare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055266 CN2916738Y (en) | 2006-02-24 | 2006-02-24 | Extension card positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620055266 CN2916738Y (en) | 2006-02-24 | 2006-02-24 | Extension card positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2916738Y true CN2916738Y (en) | 2007-06-27 |
Family
ID=38187650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620055266 Expired - Fee Related CN2916738Y (en) | 2006-02-24 | 2006-02-24 | Extension card positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2916738Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101452318B (en) * | 2007-12-06 | 2011-05-18 | 英业达股份有限公司 | Expansion board fixing member and computer system with the fixing member |
-
2006
- 2006-02-24 CN CN 200620055266 patent/CN2916738Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101452318B (en) * | 2007-12-06 | 2011-05-18 | 英业达股份有限公司 | Expansion board fixing member and computer system with the fixing member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 Termination date: 20130224 |