CN207148724U

CN207148724U - Case for desktop computer

Info

Publication number: CN207148724U
Application number: CN201720960854.3U
Authority: CN
Inventors: 张茹; 戴仕珍
Original assignee: Suzhou Favourite Son's Information Technology Co Ltd
Current assignee: Suzhou Favourite Son's Information Technology Co Ltd
Priority date: 2017-08-03
Filing date: 2017-08-03
Publication date: 2018-03-27
Anticipated expiration: 2027-08-03

Abstract

The utility model discloses a kind of case for desktop computer, including cabinet, the left and right ends face of the cabinet has the first heat emission hole and the second heat emission hole, horizontal direction, which rotates, between first heat emission hole and the second heat emission hole inner chamber front-rear side walls is plugged with blinds, the blinds is provided with some groups, and uniform intervals distribution up and down, the upper and lower ends of the blinds are provided with arc notch, one end of the blinds is fixedly connected with first gear disk, wheel chain is wound between the first gear disk of the blinds, top end face is provided with stepper motor by fixed seat on front side of the cabinet inner chamber, the stepper motor is fixedly connected with second gear disk by line shaft, engagement in rotation has the 3rd toothed disc at left and right sides of the second gear disk, 3rd toothed disc is intermeshed with wheel chain.The utility model can open the blinds at both ends, better heat-radiation effect, when not in use, can be closed when starting computer, prevent from entering dust or other impurities.

Description

Case for desktop computer

Technical field

Computer Applied Technology field is the utility model is related to, specially a kind of case for desktop computer.

Background technology

Development for the epoch instantly, computer have stepped into huge numbers of families, because computer has brought people's informationization Epoch, by computer, can utilize it is intelligent help people to solve the thing that many cumbersome or people be unable to handle at all, The most crucial position of computer is exactly main frame, and there are video card, mainboard, memory bar etc. critical piece in the inside, how to allow these to lead Want part long-term use of effectively, and not by damage, existing research staff is stored up using cabinet to enter luggage, but is faced again Another problem, that is, the problem of radiating, if if radiating effect is bad, the parts such as mainboard can be burned, shorten meter The service life of calculation machine, so design produces a kind of case for desktop computer here, can be effectively for being easy to be used for multiple times Radiating, can also protect cabinet inside parts not by damage.

The content of the invention

The purpose of this utility model is to provide a kind of case for desktop computer, to solve what is proposed in above-mentioned background technology Problem.

To achieve the above object, the utility model provides following technical scheme：A kind of case for desktop computer, including machine Case, the cabinet front end face top have on ＆ off switch putting hole and USB port putting hole, the left and right ends face of the cabinet The first heat emission hole and the second heat emission hole are had, it is horizontal between first heat emission hole and the second heat emission hole inner chamber front-rear side walls Direction, which rotates, is plugged with blinds, and the blinds is provided with some groups, and uniform intervals distribution up and down, and one end of the blinds is consolidated Surely first gear disk is connected with, wheel chain, cabinet inner chamber front side top are wound between the first gear disk of the blinds Face is provided with stepper motor by fixed seat, and the stepper motor is fixedly connected with second gear disk by line shaft, and described Engagement in rotation has the 3rd toothed disc at left and right sides of two toothed discs, and the 3rd toothed disc passes through rotating shaft and cabinet inner chamber front end face Rotation connection, the 3rd toothed disc are intermeshed with wheel chain.

Preferably, the USB port putting hole is provided with two, and symmetrically divides using on ＆ off switch putting hole as symmetrical centre Cloth.

Preferably, the cabinet rear end face is embedded with waffle slab.

Preferably, the upper and lower ends of the blinds are provided with arc notch.

Compared with prior art, the beneficial effects of the utility model are：The utility model is a kind of case for desktop computer, When starting computer, the blinds at both ends can be opened, better heat-radiation effect, when not in use, can be closed, prevented into ash charge Dirt or other impurities, extend the service life of computer, it is simple and practical.

Brief description of the drawings

Fig. 1 is the utility model agent structure schematic diagram；

Fig. 2 is the utility model internal structure front view；

Fig. 3 is the utility model rearview.

In figure：1 first heat emission hole, 2 blinds, 3 cabinets, 4 on ＆ off switch putting holes, 5 USB port putting holes, 6 wheel chains, 7 First gear disk, 8 the 3rd toothed discs, 9 stepper motors, 10 fixed seats, 11 second gear disks, 12 second heat emission holes, 13 waffle slabs.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

, it is necessary to explanation in this practical description, the orientation of instruction such as term " vertical ", " on ", " under ", " level " or Person's position relationship is based on orientation shown in the drawings or position relationship, is for only for ease of and describes this practicality and simplify to describe, Rather than instruction either implies that signified device or element must have specific orientation, with specific azimuth configuration and behaviour Make, therefore it is not intended that the limitation practical to this.In addition, " first ", " second ", " the 3rd ", " the 4th " are only used for describing mesh , and it is not intended that instruction or hint relative importance.

In this practical description, it is also necessary to explanation, unless otherwise clear and definite regulation and limitation, term " setting ", " peace Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly Connection, can be mechanical connection or electrical connection, can be directly connected to or be connected by intermediary, can To be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be above-mentioned Concrete meaning of the term in this practicality.

Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of case for desktop computer, including cabinet 3, On ＆ off switch putting hole 4 and USB port putting hole 5 are had at the top of the front end face of cabinet 3, on ＆ off switch putting hole 4 is easy to pacify Put and put on ＆ off switch, the USB port putting hole 5 is provided with two, and is that symmetrical centre is symmetrically divided with ＆ off switch putting hole 4 Cloth, USB port putting hole 5 are easily installed placement USB port, there is provided information transfer, the left and right ends face of the cabinet 3 are opened respectively There are the first heat emission hole 1 and the second heat emission hole 12, it is horizontal between the inner chamber front-rear side walls of 1 and second heat emission hole of the first heat emission hole 12 Direction, which rotates, is plugged with blinds 2, and the blinds 2 is provided with some groups, and uniform intervals distribution up and down, the blinds 2 it is upper Lower both ends are provided with arc notch, by setting arc notch so that the blinds 2 of upper and lower face can be closely sealed, the blinds 2 One end is fixedly connected with first gear disk 7, wheel chain 6 is wound between the first gear disk 7 of the blinds 2, wheel chain 6 can Some groups of synchronous axial systems of blinds 2 are realized, is realized and is closed and open, ventilation or stuffy is realized, is pushed up on front side of the inner chamber of cabinet 3 End face is provided with stepper motor 9 by fixed seat 10, and the stepper motor 9 is fixedly connected with second gear disk by line shaft 11, stepper motor 9 drives second gear disk 11 to rotate, and the left and right sides of second gear disk 11 engagement in rotation has the 3rd gear Disk 8, after second gear disk 11 rotates, the 3rd toothed disc 8 rotates immediately, and the 3rd toothed disc 8 passes through rotating shaft and cabinet 3 Inner chamber front end face rotation connection, the 3rd toothed disc 8 are intermeshed with wheel chain 6, and wheel chain 6 follows 8 turns of the 3rd toothed disc It is dynamic, the rotation of blinds 2 is realized, the rear end face of cabinet 3 is embedded with waffle slab 13, and the effect of waffle slab 13 is exactly further improves The effect of radiating.

Operation principle：In use, when starting computer, stepper motor 9 drives second gear disk 11 to rotate, second gear disk After 11 rotate, the 3rd toothed disc 8 rotates immediately, and wheel chain 6 follows the 3rd toothed disc 8 to rotate, and realizes the opening of blinds 2, It same reason, when not in use, can be closed, prevent from entering dust or other impurities.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims

1. a kind of case for desktop computer, including cabinet（3）, it is characterised in that：The cabinet（3）Had at the top of front end face On ＆ off switch putting hole（4）With USB port putting hole（5）, the cabinet（3）Left and right ends face have the first heat emission hole （1）With the second heat emission hole（12）, first heat emission hole（1）With the second heat emission hole（12）Horizontal direction between the front-rear side walls of inner chamber Rotate and be plugged with blinds（2）, the blinds（2）It is provided with some groups, and uniform intervals distribution up and down, the blinds（2）'s One end is fixedly connected with first gear disk（7）, the blinds（2）First gear disk（7）Between be wound with wheel chain（6）, institute State cabinet（3）Top end face passes through fixed seat on front side of inner chamber（10）Stepper motor is installed（9）, the stepper motor（9）By dynamic Power axle is fixedly connected with second gear disk（11）, the second gear disk（11）The equal engagement in rotation in the left and right sides has the 3rd toothed disc （8）, the 3rd toothed disc（8）Pass through rotating shaft and cabinet（3）Inner chamber front end face rotation connection, the 3rd toothed disc（8）With Wheel chain（6）Intermeshing.

A kind of 2. case for desktop computer according to claim 1, it is characterised in that：The USB port putting hole（5）If Two are equipped with, and with ＆ off switch putting hole（4）It is symmetrical for symmetrical centre.

A kind of 3. case for desktop computer according to claim 1, it is characterised in that：The cabinet（3）Rear end face embeds There is waffle slab（13）.

A kind of 4. case for desktop computer according to claim 1, it is characterised in that：The blinds（2）Upper and lower ends It is provided with arc notch.