CN2821668Y

CN2821668Y - Improved micro computer casing

Info

Publication number: CN2821668Y
Application number: CN 200520110565
Authority: CN
Inventors: 郑万成
Original assignee: QINGANG ZIXUN CO Ltd
Current assignee: QINGANG ZIXUN CO Ltd
Priority date: 2005-06-29
Filing date: 2005-06-29
Publication date: 2006-09-27
Anticipated expiration: 2015-06-29

Abstract

The utility model discloses an improved microcomputer casing, which comprises a miniature casing of which the front and the back are open. Two convex strips are respectively arranged at the upper parts and the lower parts of two inner side walls of the miniature casing, to form a positioning slot of a mainboard. The two convex strips are adjacent to a top plate and a bottom plate of the miniature casing, to form a fixing slot. A convex sheet corresponding to the fixing slot is arranged on the inner surface of a casing panel, and is tightly plugged in the fixing slot which is arranged on a front opening of the miniature casing. Thus, overcoming the known technical defects, the microcomputer casing which can be quickly assembled without a screw is formed.

Description

Improved microcomputer casing

Technical field

The utility model relates to a kind of microcomputer casing, is meant that especially a kind of machine shell panel of improved micro-mainframe computer casing is formed structure.

Background technology

Known micro-mainframe computer casing structure, consult shown in Figure 1, comprise the rectangle casing 10 that a front and back ends has opening, casing 10 front and back end around openings are preset with a plurality of screw holes or rivet hole, thus after opening is assembled a machine shell panel 20 and a casing backboard 30, use a plurality of screws 40 or rivet again and constitute locking, with the sealing of equipment such as inner mainboard, hard disk and CD-ROM drive, and then form micro-mainframe computer.

But above-mentioned micro-mainframe computer casing is formed structure and must therefore need be holed after casing 10 moulding again and wait job sequence at front and back ends around openings present count screw hole or rivet hole, causes its manufacturing course and bothers, and be difficult for reducing cost; In addition, described machine shell panel 20 adopts a plurality of screws 40 to constitute the mode of locking, must sealed one by one this screw 40, not only package program carries out slowly being unfavorable for a large amount of productions, also can't effectively reduce its manufacturing and assembly cost, therefore known micro-mainframe computer casing is formed structure and still is further improved.

In view of problem such as manufacturing that known micro-mainframe computer casing caused and package program be loaded down with trivial details, the design people exhausts the concentrated research of its intelligence and overcomes, relying on the many years of experience of being engaged in the micro-mainframe computer design, producing, make, is to propose improved microcomputer casing of the present utility model.

The utility model content

The technical problems to be solved in the utility model is: provide a kind of improved microcomputer casing, to overcome the defective of above-mentioned known technology.

Technical solution of the present utility model is: a kind of improved microcomputer casing, comprise: a miniature casing, it is for having two side plates, a top board and a base plate, and the forward and backward hollow housing that constitutes opening, the madial wall upper and lower of described two side plates is respectively equipped with the raised line that extends in parallel in front and back ends, described raised line constitutes the position and is adjacent to the top board and the base plate inner face of miniature casing, and constitutes a pickup groove respectively; An and machine shell panel, it is the sheet control panel that is assembled in miniature casing front end, and the upper and lower edge of its inner face is provided with the lug of corresponding described pickup groove respectively, the urgent transplanting of described lug is in described pickup groove, to form the microcomputer casing before machine shell panel can be assembled in miniature casing fast.

Aforesaid improved microcomputer casing, wherein, this miniature casing rear end is assembled with a casing backboard.

Aforesaid improved microcomputer casing, wherein, this pickup groove is one-body molded to be that semicircle is poroid.

Aforesaid improved microcomputer casing, wherein, this raised line is made as two raised lines, and constitutes a mainboard locating slot between each raised line.

Characteristics of the present utility model and advantage are: the utility model is made up of a miniature casing, a machine shell panel and a casing backboard, wherein: this miniature casing is a forward and backward opening-like aluminium extruded type housing, miniature casing two madial wall upper and lowers are respectively equipped with two raised lines, to constitute a mainboard locating slot for the quick transplanting assembling of mainboard, and make this two raised line be adjacent to the top board and the base plate inner face of miniature casing, to constitute a pickup groove respectively; This machine shell panel is provided with the lug of corresponding pickup groove in inner face, and by the urgent transplanting of lug in pickup groove; Promptly form thus and exempt from the fixing microcomputer casing of screw, reach above-mentioned simple and easy, be suitable for effect such as a large amount of productions fast, and obtain benefit such as cost reduction.

Description of drawings

Fig. 1 is the package assembly synoptic diagram of known microcomputer casing.

Fig. 2 is the decomposing schematic representation of the utility model microcomputer casing.

Fig. 3 is the composition synoptic diagram of the utility model microcomputer casing.

Fig. 4 is the local section synoptic diagram of the utility model microcomputer casing.

The drawing reference numeral explanation:

1, miniature casing 11, side plate

12, top board 13, base plate

14, raised line 15, mainboard locating slot

16, pickup groove 2, machine shell panel

21, lug 22, connectivity port jack

23, switch containing hole 24, CD move back film perforation

3, casing backboard 4, mainboard

41, front end connectivity port 42, gauge tap

5, CD-ROM drive

Embodiment

Now adjoint and embodiment are described in detail as follows architectural feature of the present utility model and other effect, purpose:

As shown in drawings, the improved microcomputer casing of the utility model comprises that a miniature casing 1, a machine shell panel 2 and a casing backboard 3 form, can be in necessary computing machine spare part such as interior arrangement mainboard 4, CD-ROM drive 5, wherein:

Miniature casing 1 as shown in Figure 2, includes the rectangular hollow housing that 13 one of two side plates 11, a top board 12 and a base plate constitute, and can be the aluminium extruded type one and constitutes, and makes it forward and backwardly have opening for inserting computing machine spare part equipment such as mainboard 4 and CD-ROM drive 5; The utility model is in the madial wall upper and lower place of miniature casing 1 two side plates 11, be respectively equipped with two raised lines 14 that extend in parallel in the front and back end, to constitute a mainboard locating slot 15 in 14 of two raised lines, can be for described mainboard 4 quick transplanting assemblings, and the formation position that makes this two raised line 14 is adjacent to the top board 12 and base plate 13 inner faces of miniature casing 1, to constitute a pickup groove 16 respectively; Wherein, described this pickup groove 16 can one-body moldedly be that semicircle is poroid, adopts the screw locking to use so that dismountable casing backboard 3 to be provided;

Machine shell panel 2, extremely shown in Figure 4 as Fig. 2, be assembled in the sheet control panel of miniature casing 1 front end, be provided with the lug 21 of corresponding said fixing groove 16 in the upper and lower edge of machine shell panel 2 inner faces, and, be about to the front end that machine shell panel 2 is assembled in miniature casing 1 fast by these lug 21 urgent transplantings (as shown in Figure 4) in pickup groove 16; Wherein, connectivity port jack 22, switch containing hole 23 and CD that the plate face chosen place of this machine shell panel 2 is provided with corresponding mainboard 4 front end connectivity ports 41, gauge tap 42 and CD-ROM drive 5 move back film perforation 24, make micro-mainframe computer conveniently carry out periphery design grafting and to open application in front end;

Casing backboard 3 for being assembled in the plate of miniature casing 1 rear end, can be provided with identical lug in its inner face as said machine casing panel 2, to assemble fast with miniature casing 1; Also can dismantle because of need, and adopt screw locking mode to assemble, therefore, the utility model casing backboard 3 composition modes are not limited to ad hoc structure;

Improved by the spatial shape of above-mentioned miniature casing 1, machine shell panel 2 and casing backboard 3 its architectural features and assembling, promptly forming the utility model can be simple and easy, the microcomputer casing of quick assembling.

Because raised line 14, the locating slot 15 of this miniature casing 1 of the utility model and pickup groove 16 architecture advances that provide machine shell panel 2 and casing backboard 3 to assemble, can be at the integrally manufactured formation said structure of aluminium extruded type, exempt reprocessing and make screw hole or rivet hole supervisor, so be easy to simplification of casing manufacturing course and cost reduction.Particularly, this machine shell panel 2 is used lug 21 urgent transplantings in the pickup groove 16 of miniature casing 1 front end, therefore can obtain effect enhancements such as easily assembled, quick, so help a large amount of production to reduce assembly cost.

Though the utility model discloses with specific embodiment; but it is not in order to limit the utility model; any those skilled in the art; the displacement of the equivalent assemblies of under the prerequisite that does not break away from design of the present utility model and scope, having done; or, all should still belong to the category that this patent is contained according to equivalent variations and modification that the utility model scope of patent protection is done.

Claims

1, a kind of improved microcomputer casing is characterized in that, comprising:

One miniature casing, it is for having two side plates, a top board and a base plate, and the forward and backward hollow housing that constitutes opening, the madial wall upper and lower of described two side plates is respectively equipped with the raised line that extends in parallel in front and back ends, described raised line constitutes the position and is adjacent to the top board and the base plate inner face of miniature casing, and constitutes a pickup groove respectively; And

One machine shell panel, it is the sheet control panel that is assembled in miniature casing front end, and the upper and lower edge of its inner face is provided with the lug of corresponding described pickup groove respectively, the urgent transplanting of described lug is in described pickup groove.

2, improved according to claim 1 microcomputer casing is characterized in that, this miniature casing rear end is assembled with a casing backboard.

3, improved according to claim 1 microcomputer casing is characterized in that, this pickup groove is one-body molded to be that semicircle is poroid.

4, improved according to claim 1 microcomputer casing is characterized in that, this raised line is made as two raised lines, constitutes a mainboard locating slot between each raised line.