CN2502313Y

CN2502313Y - No-screw fixed structure for computer interface board

Info

Publication number: CN2502313Y
Application number: CN 01260917
Authority: CN
Inventors: 游林坚
Original assignee: Mitac International Corp
Current assignee: Mitac International Corp
Priority date: 2001-09-05
Filing date: 2001-09-05
Publication date: 2002-07-24
Anticipated expiration: 2011-09-05

Abstract

The utility model relates to a no-screw fixing structure for interface plate of a computer. A fixing sheet is inserted inside a crust of the computer to fix a plurality of interface plate, thus the screw is not needed, and fast assembling or dismounting the interface plate of the computer can be realized; the shape of fixing sheet is of a converse L-shaped and the front end of the flat sheet has a hook which consists of a narrow part and a wide part, while the inner part of the flat sheet has a positioning hole at the position where a vertical sheet is connected, and an inserting part which is a little narrow than the vertical sheet extends out of the lower end of the vertical sheet.

Description

A kind of fixed sturcture that does not use screw of computer interface plate

Technical field

The utility model is about a kind of fixed sturcture that does not use screw of computer interface plate, particularly, it utilizes a stator to be plugged in a computer casing inside, in order to fixing a plurality of interface boards, and need not to utilize screw to do the operation of locking one by one, just can reach the purpose of quick assembling or dismounting computer interface plate.

Background technology

Computer has incorporated modern's life, such as individual, industry and commerce, medical science and national defence ... Deng, facility that all can't separating computer brought, and because Taiwan is the manufacturing grown place of computer and peripheral product maximum thereof, therefore we can very cheap price buy use, so in this locality, the popularity rate of computer is considerably high.And because computer multi-media is in vogue, therefore the inside of every computer nearly all is plugged with many interface boards (Interface Card), and according to existing technology, fixing of computer interface plate, it is inserted sheet with the vertical junction oralia, utilize screw to be locked in the screw that presets at the computer casing rear, and each interface board one by one need lock, so that be exposed to computer casing perpendicular to the Port place of interface board inserted sheet, but when wanting from computer casing, to dismantle interface board, must one by one a plurality of screws be outwarded winding and unload, if the angle of assembling single computer from the individual as if nothing cause the puzzlement part.But with regard to a large amount of manufacturing computers and assemble with regard to the manufacturer of computer interface plate, tighten the screws and dismounting screw are the very work of labor intensive, will increase the spending cost of manpower.Therefore,, produce a kind of technology that can assemble and dismantle the computer interface plate fast, just seem it is a urgent and essential job meeting under the prerequisite of saving the manpower spending.

Summary of the invention

For solving the problem in the above-mentioned prior art, the utility model is a kind of fixed sturcture that does not use screw of computer interface plate, this fixed sturcture utilizes a stator to be plugged in a computer casing inside, in order to fixing a plurality of interface boards, and need not to utilize screw to do the operation of locking one by one, just can reach the purpose of quick assembling or dismounting computer interface.

For the utility model there being more deep explanation, will be described in detail the utility model in conjunction with the following drawings.

Description of drawings

Fig. 1 is the stereo appearance figure of stator of the present utility model.

Fig. 2 is the stereo appearance figure of the set reference column of housing of the present utility model and first button hole.

The structural drawing that Fig. 3 utilizes the housing reference column and first button hole to fix for stator of the present utility model.

Fig. 4 is assembled in stator for the utility model the operation chart of housing.

Fig. 5 dismantles stator for the utility model desire from housing operation chart.

Embodiment

Existing accompanying drawings detailed structure of the present utility model and connection relationship thereof.

Consult shown in Figure 1, it is the stereo appearance figure of stator of the present utility model, wherein the outward appearance of this stator 1 is one L shaped, front end at its horizontal lamellar body 11 is extended with a grab 13, this grab 13 constitutes by one narrow 132 and wide 134, and the inside of horizontal lamellar body 11 is connecting vertical lamellar body 12 places, cut open and be provided with a pilot hole 115, the lower end of this vertical lamellar body 12 be extended with one slightly be narrower than vertical lamellar body 12 plug together position 14, one side of its vertical lamellar body 12 also has the vertical position 15 that a turnover is extended, and also is provided with a plurality of shell fragments 13 in this vertical lamellar body 12.

Consult shown in Figure 2, it is the stereo appearance figure of the set reference column of housing of the present utility model and first button hole, wherein this housing 2 is at side plate 21 places of installing interface board, cut open at an appropriate location and to be provided with one first button hole 22, the outward appearance of this first button hole 22 is one " protruding " word shape, and also convex with a reference column 25 in the corner of side plate 21, can cooperate stator 1 to position by first button hole 22 and reference column 25.Consult shown in Figure 3 again, the structural drawing that utilizes the housing reference column and first button hole to fix for stator of the present utility model, by finding out among the figure, stator 1 is fastened in the reference column shown in Figure 2 25 and first button hole 22, the grab 13 of this stator 1 fastens with first button hole 22 of housing 2, and the pilot hole 115 of stator 1 and the reference column 25 of housing 2 fasten.The location structure that plugs together position 14 and vertical position 15 and computer casing 2 of stator 1 sees the explanation of following Fig. 4 and Fig. 5 for details.

Consult shown in Figure 4, it is assembled in stator for the utility model the operation chart of housing, by we can find out that the arranged outside at housing 2 has a parallel side plate 21 among the figure, and on side plate 21, cut open and be equipped with first button hole 22, and the corner of side plate 21 also convexes with a reference column 25, vertical walls in the housing 2 is provided with a protruding hook 23 in plates bottom, and vertical corner that should protruding hook also is being provided with a clasp 24, the inside of this clasp 24 also is provided with one second button hole 245, be inserted with a plurality of interface boards 3 in the inner space of side plate 21 and clasp 24 clampings in addition, this interface board 3 is inserted on the housing 2 with horizontal direction by means of the vertical inserted sheet 35 that connects its side, and the vertical turning point of this inserted sheet 35 is a fixed position 355.

When utilizing structure grafting stator 1 set in the above-mentioned housing 2, vertical direction with stator 1 is planted downwards, make second button hole 245 that position 14 is placed through clasp 25 that plugs together of stator 1 earlier, the card ditch 13 of stator 1 is placed through in first button hole 22, after stator 1 is finished this two corresponding location, reference column also convexedly stretches in the pilot hole 115 of stator 1 simultaneously, and the lower end of the vertical position 15 of stator 1 also convexedly stretches in slightly in the pilot hole 115 of stator 1, and the lower end of the vertical position 15 of stator 1 also contacts the top to protruding hook 23 slightly, this moment is again with the downward pressing of stator 1 application of force, and make grab 13 on the stator 1, pilot hole 115, four structures that plug together position 14 and vertical position 15 can both obtain in conjunction with fixing, and narrow 132 slippage of grab 13 snaps in the narrow hole of first button hole 22, wide of grab 13 and push against the side plate 21 of below, narrow hole, and reference column 25 slides onto the left of pilot hole 115, to form a splendid stationary state, in addition, utilize a plurality of shell fragments 145 of stator 1 to push against the fixed position 355 of a plurality of inserted sheets 35 respectively, and make a plurality of interface boards 3 be a fixing difficult loosening state.

Consult shown in Figure 5, it is the operation chart of the utility model from housing dismounting stator, when desire is dismantled this stator 1, the user must contact the top of the vertical lamellar body 12 of stator 1, and do a pushing to first button hole, 22 directions, the grab 13 of stator 1 will move to wide hole from narrow hole this moment, and reference column 25 moves to right-hand (near the turning point) of pilot hole 115, just stator 1 can be done a pull upwards this moment, and make the position 14 that plugs together of stator 1 break away from second button hole 245, vertical position 15 breaks away from protruding hook 23, stator 1 can be dismantled in housing 2, and can further be installed or dismantle interface board 3.

In sum, architectural feature of the present utility model and each embodiment have been disclosed in detail, but range of application of the present utility model is not limited only to general desktop computer (PC) or notebook computer (Notebook), also can enlarge to use and need the electronic product of splicing interface plate as industrial computer (IPC) and other, all can reach equal effect, thereby can fully demonstrate the utility model application all rich creativeness of implementing on purpose and effect, and has a practicality, and be utilization not seen before on the market at present, spiritual described according to Patent Law, the utility model application meets the condition of novel patent fully.

The above is preferred embodiment of the present utility model only, is not to be used for limiting the scope that the utility model is implemented, and the variation and the improvement of all equivalences of being done according to the utility model application range all should belong to the scope that the utility model is contained.

Claims

1. the fixed sturcture that does not use screw of a computer interface plate, it utilizes a stator to be plugged in a computer casing inside, in order to fixing a plurality of interface boards, and need not the operation that utilizes screw to lock one by one, the composition of this stator includes: the front end at its horizontal lamellar body is extended with a grab, and the inside of horizontal lamellar body is connecting vertical lamellar body place, cuts open and is provided with a pilot hole, and the lower end of this vertical lamellar body is extended with the position that plugs together of a vertical lamellar body.

2. the fixed sturcture that does not use screw of a kind of computer interface plate as claimed in claim 1, wherein the outer side of this computer casing is provided with a parallel side plate, and on side plate, cut open and be equipped with first button hole, and the corner of side plate also convexes with a reference column, vertical walls in the housing is provided with a protruding hook at the bottom of the plates, and vertical corner that should protruding hook also is being provided with a clasp, the inside of this clasp is provided with one second button hole.

3. the fixed sturcture that does not use screw of a kind of computer interface plate as claimed in claim 2, wherein the inner space of side plate and clasp clamping is plugged with a plurality of interface boards.

4. the fixed sturcture that does not use screw of a kind of computer interface plate as claimed in claim 1, wherein the outward appearance of this stator is one L shaped.

5. the fixed sturcture that does not use screw of a kind of computer interface plate as claimed in claim 1, wherein this grab constitutes by one narrow and wide.

6. the fixed sturcture that does not use screw of a kind of computer interface plate as claimed in claim 1, wherein this stator is to utilize grab, pilot hole and plug together this three place, position to fixedly connected with computer casing.

7. the fixed sturcture that does not use screw of a kind of computer interface plate as claimed in claim 6, wherein first button hole of the grab of this stator and housing fastens.

8. the fixed sturcture that does not use screw of a kind of computer interface plate as claimed in claim 6, wherein the pilot hole of this stator engages with the reference column of housing.

9. the fixed sturcture that does not use screw of a kind of computer interface plate as claimed in claim 6, wherein the second built-in button hole of position and housing clasp that plugs together of this stator engages.

10. the fixed sturcture that does not use screw of a kind of computer interface plate as claimed in claim 1, wherein a side of the vertical lamellar body of this stator also has the vertical component effect that a turnover is extended.

11. the fixed sturcture that does not use screw of a kind of computer interface plate as claimed in claim 11, wherein the protruding hook of the vertical position of this stator and housing fastens, to form splendid fixed sturcture.

12. the fixed sturcture that does not use screw of a kind of computer interface plate as claimed in claim 1 wherein also is provided with a plurality of shell fragments in the vertical lamellar body of this stator, in order to the inserted sheet of fixed interface plate, makes it be difficult for producing the situation of rocking or coming off.