CN102053675B - Fixing mechanism and case applying same - Google Patents

Abstract

Translated fromChinese

一种固定机构，其用于固定电子装置，固定机构包括支架、固定于支架上的弹性件及设于电子装置的壳体上的定位部及配合部，支架上设有导向部，定位部沿导向部可滑动，弹性件上设有与配合部相卡持的卡合部，弹性件发生弹性形变，使卡合部与配合部分离。支架包括底板及从底板两相对侧基本垂直地朝向同一方向延伸的两侧板，弹性件固定于该底板上，导向部形成于该两个侧板上。上述固定机构的弹性件的卡合部与电子装置的配合部可分离地卡持，从而较方便地固定或拆卸电子装置。

A fixing mechanism, which is used to fix an electronic device. The fixing mechanism includes a bracket, an elastic member fixed on the bracket, and a positioning part and a matching part arranged on the housing of the electronic device. The guide part is slidable, and the elastic part is provided with a locking part which is locked with the matching part, and the elastic part is elastically deformed, so that the locking part is separated from the matching part. The bracket includes a bottom plate and two side plates extending from two opposite sides of the bottom plate substantially vertically toward the same direction, the elastic member is fixed on the bottom plate, and the guide portion is formed on the two side plates. The engaging portion of the elastic member of the fixing mechanism is detachably engaged with the mating portion of the electronic device, so that the electronic device can be fixed or disassembled more conveniently.

Description

Translated fromChinese

固定机构及采用该固定机构的机箱Fixing mechanism and chassis adopting the fixing mechanism

技术领域technical field

本发明涉及一种固定机构及采用该固定机构的机箱。The invention relates to a fixing mechanism and a cabinet adopting the fixing mechanism.

背景技术Background technique

机箱一般采用固定结构将电子装置，如计算机硬盘、光驱、软驱、电源等，固定于其机箱壳体内。The chassis generally adopts a fixed structure to fix electronic devices, such as computer hard disks, optical drives, floppy drives, power supplies, etc., in the chassis shell.

一种机箱，其包括机箱壳体及设于该机箱壳体上的固定机构，该固定机构用于将硬盘等电子装置固定于机箱壳体内。该固定机构包括及支架、固定于电子装置两侧的滑轨及螺丝。该支架上设有滑条，该滑轨可沿该滑条滑动。该每个滑轨的一端开设有一个螺孔。该滑条对应该滑轨的通孔开设有固定孔。该螺丝穿过该固定孔与螺孔，将该滑轨锁固于该滑条上，从而将该电子装置固定起来。A case includes a case shell and a fixing mechanism arranged on the case shell, and the fixing mechanism is used for fixing electronic devices such as a hard disk in the case shell. The fixing mechanism includes a bracket, slide rails and screws fixed on both sides of the electronic device. The bracket is provided with a slide bar, and the slide rail can slide along the slide bar. One end of each slide rail is provided with a screw hole. The slide bar is provided with a fixing hole corresponding to the through hole of the slide rail. The screw passes through the fixing hole and the screw hole, and the slide rail is locked on the slide bar, thereby fixing the electronic device.

然而，在更换或维修电子装置时，上述机箱的固定机构固定或拆卸该电子装置较繁锁。However, when replacing or maintaining the electronic device, it is cumbersome to fix or disassemble the electronic device by the above-mentioned fixing mechanism of the chassis.

发明内容Contents of the invention

鉴于上述状况，有必要提供一种固定或拆卸电子装置较方便的固定机构及采用该固定机构的机箱。In view of the above situation, it is necessary to provide a fixing mechanism which is more convenient for fixing or dismounting the electronic device and a case adopting the fixing mechanism.

一种固定机构，其用于固定电子装置，固定机构包括支架、固定于支架上的弹性件及设于电子装置的壳体上的定位部及配合部，支架上设有导向部，定位部沿导向部可滑动，弹性件上设有与配合部相卡持的卡合部，弹性件发生弹性形变，使卡合部与配合部分离。支架包括底板及从底板两相对侧基本垂直地朝向同一方向延伸的两侧板，弹性件固定于该底板上，导向部形成于该两个侧板上。A fixing mechanism, which is used to fix an electronic device. The fixing mechanism includes a bracket, an elastic member fixed on the bracket, and a positioning part and a matching part arranged on the housing of the electronic device. The guide part is slidable, and the elastic part is provided with a locking part which is locked with the matching part, and the elastic part is elastically deformed, so that the locking part is separated from the matching part. The bracket includes a bottom plate and two side plates extending from two opposite sides of the bottom plate substantially vertically toward the same direction, the elastic member is fixed on the bottom plate, and the guide portion is formed on the two side plates.

一种机箱，其包括机箱壳体及设于机箱壳体上的固定机构，固定机构用于电子装置固定于该机箱壳体上，该固定机构包括固定于该机箱壳体上的支架、固定于支架上的弹性件及设于电子装置壳体上的定位部及配合部，支架上设有导向部，定位部沿导向部可滑动，弹性件上设有与配合部相卡持的卡合部，弹性件发生弹性形变，使卡合部与配合部分离。支架包括底板及从底板两相对侧基本垂直地朝向同一方向延伸的两侧板，底板固定于该机箱壳体的一侧，侧板固定于该机箱壳体的另一相邻侧。弹性件固定于该底板上，该导向部形成于该两个侧板上。A case, which includes a case shell and a fixing mechanism arranged on the case shell, the fixing mechanism is used for fixing an electronic device on the case shell, and the fixing mechanism includes a bracket fixed on the case shell, fixed on the The elastic part on the bracket and the positioning part and the matching part arranged on the housing of the electronic device, the bracket is provided with a guiding part, the positioning part can slide along the guiding part, and the elastic part is provided with an engaging part which is clamped with the matching part , the elastic part undergoes elastic deformation, so that the engaging part is separated from the mating part. The bracket includes a bottom plate and two side plates extending from two opposite sides of the bottom plate substantially vertically toward the same direction, the bottom plate is fixed on one side of the case shell, and the side plate is fixed on the other adjacent side of the case shell. The elastic part is fixed on the base plate, and the guiding part is formed on the two side plates.

上述机箱的固定机构的卡合部与电子装置的配合部可分离地卡持，从而较方便地固定或拆卸电子装置。The engaging portion of the fixing mechanism of the case is detachably engaged with the mating portion of the electronic device, so that the electronic device can be fixed or disassembled more conveniently.

附图说明Description of drawings

图1是本发明一实施例的装有电子装置的机箱开启一侧面板后的立体示意图。FIG. 1 is a schematic perspective view of a case with an electronic device installed therein with one side panel opened according to an embodiment of the present invention.

图2是图1所示的机箱与电子装置立体分解示意图。FIG. 2 is a three-dimensional exploded view of the case and the electronic device shown in FIG. 1 .

图3是图1所示的机箱的固定机构立体分解放大图。FIG. 3 is an exploded perspective view of the fixing mechanism of the chassis shown in FIG. 1 .

图4是图3所示的固定机构的另一视角的立体分解放大图。FIG. 4 is an exploded perspective view of another viewing angle of the fixing mechanism shown in FIG. 3 .

图5是图1所示的机箱沿V-V线的局部剖视图。Fig. 5 is a partial sectional view of the chassis shown in Fig. 1 along line V-V.

图6是图5所示的机箱的VI部分的放大示意图。FIG. 6 is an enlarged schematic view of part VI of the chassis shown in FIG. 5 .

图7是图1所示的机箱的VII部分的放大示意图。FIG. 7 is an enlarged schematic view of part VII of the chassis shown in FIG. 1 .

具体实施方式Detailed ways

下面结合附图及实施方式对本发明的固定机构及采用该固定机构的机箱作进一步详细说明。The fixing mechanism and the cabinet adopting the fixing mechanism of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

请参阅图1，本发明较佳实施方式的机箱100包括机箱壳体10及设于机箱壳体10内的固定机构50。该固定机构50用于将电子装置20固定于机箱壳体10上，固定机构50包括固定于机箱壳体10上的支架30及设于支架30上的弹性件40。电子装置20可以是计算机的硬盘、光驱、软驱、电源等，在本实施方式中，以电源为例进行说明。Referring to FIG. 1 , achassis 100 according to a preferred embodiment of the present invention includes achassis shell 10 and afixing mechanism 50 disposed in thechassis shell 10 . Thefixing mechanism 50 is used to fix theelectronic device 20 on thechassis casing 10 , and thefixing mechanism 50 includes abracket 30 fixed on thechassis casing 10 and anelastic member 40 disposed on thebracket 30 . Theelectronic device 20 may be a computer hard disk, optical drive, floppy drive, power supply, etc. In this embodiment, the power supply is used as an example for description.

请参阅图2及图6，机箱壳体10的一侧开设有开口11。固定机构100包括支架30及固定于支架30上的弹性件40。支架30对应于机箱壳体10的开口11设置，使电子装置20可从开口11装入支架30上。Please refer to FIG. 2 and FIG. 6 , anopening 11 is opened on one side of thechassis shell 10 . Thefixing mechanism 100 includes abracket 30 and anelastic member 40 fixed on thebracket 30 . Thebracket 30 is disposed corresponding to theopening 11 of thechassis shell 10 , so that theelectronic device 20 can be loaded into thebracket 30 through theopening 11 .

电子装置20壳体的两相对侧面上分别设有多个定位部21，其相邻一侧设有多个配合部23（请参阅图6）。具体在实施方式中，定位部为固定于电子装置20壳体上的凸柱，配合部23为形成于电子装置20壳体上的卡合孔。A plurality of positioningportions 21 are respectively provided on two opposite sides of the housing of theelectronic device 20 , and a plurality of matchingportions 23 are provided on an adjacent side thereof (refer to FIG. 6 ). Specifically, in the embodiment, the positioning portion is a protrusion fixed on the housing of theelectronic device 20 , and thematching portion 23 is an engaging hole formed on the housing of theelectronic device 20 .

请同时参阅图3及图4，支架30为近似U型结构，其包括底板31及从底板31两相对侧基本垂直地朝向同一方向延伸的两侧板33。底板31位于两侧板33之间的侧边设有一向外侧延伸的的固定部311。固定部311固定于机箱壳体10一侧，两个侧板33固定于机箱壳体10的另一相邻侧。底板31的外表面上靠近固定部311的位置突出形成两个间隔的铆合柱314。该两个铆合柱314的连线方向基本垂直于两个侧板33。固定部311与两个铆合柱314之间还开设有两个矩形的通孔312。每个通孔312的位置与一个铆合柱314相对应。每个侧板33上形成有两个导向部331。电子装置20上的定位部21可沿导向部331滑动。具体在本实施方式中，导向部331为沿平行于底板31的方向延伸的导向槽。Please refer to FIG. 3 and FIG. 4 at the same time. Thebracket 30 is a substantially U-shaped structure, which includes abottom plate 31 and twoside plates 33 extending substantially vertically from two opposite sides of thebottom plate 31 toward the same direction. Afixing portion 311 extending outward is formed on a side of thebottom plate 31 located between the twoside plates 33 . Thefixing portion 311 is fixed on one side of thechassis shell 10 , and the twoside plates 33 are fixed on another adjacent side of thechassis shell 10 . Two spacedriveting columns 314 protrude from the outer surface of thebottom plate 31 near thefixing portion 311 . The connection direction of the tworiveting posts 314 is substantially perpendicular to the twoside plates 33 . Two rectangular throughholes 312 are also defined between thefixing portion 311 and the tworiveting posts 314 . The position of each throughhole 312 corresponds to ariveting column 314 . Two guidingportions 331 are formed on eachside plate 33 . Thepositioning part 21 on theelectronic device 20 can slide along theguide part 331 . Specifically, in this embodiment, theguide portion 331 is a guide groove extending along a direction parallel to thebottom plate 31 .

弹性件40大致呈矩形片体，其一短边上设有按压部41，另一相邻长边上设有固定部42。按压部41从弹性件40一边折弯延伸，按压该按压部41，使弹性件40发生弹性形变。固定部41上开设有两个铆合孔421，支架31的铆合柱314穿过该铆合孔431，并将弹性件40铆合固定于支架30上，此时固定部42所在边的延伸方向与该定位部21的滑动方向基本垂直。弹性件40上远离固定部的一侧形成有卡合部43，卡合部43穿过支架30的底板31的通孔312，与电子装置20上的配合部23相卡合。具体在本实施方式中，卡合部43为凹陷形成于弹性件40上的凸包，该凸包上形成有与弹性件40基本垂直的阻挡部431，该阻挡部431与配合部23相抵持，从而阻止定位部21沿导向部331滑动。Theelastic member 40 is substantially rectangular, with apressing portion 41 on one short side and afixing portion 42 on the other adjacent long side. Thepressing portion 41 is bent and extended from one side of theelastic member 40 , and thepressing portion 41 is pressed to elastically deform theelastic member 40 . Thefixing part 41 is provided with two rivetingholes 421, and theriveting column 314 of thebracket 31 passes through the rivetingholes 431, and theelastic member 40 is riveted and fixed on thebracket 30. At this time, the extension of the side where thefixing part 42 is located The direction is substantially perpendicular to the sliding direction of thepositioning portion 21 . Anengaging portion 43 is formed on the side of theelastic member 40 away from the fixing portion. Theengaging portion 43 passes through the throughhole 312 of thebottom plate 31 of thebracket 30 and engages with themating portion 23 on theelectronic device 20 . Specifically, in this embodiment, theengaging portion 43 is a convex bump formed on theelastic member 40 , and ablocking portion 431 substantially perpendicular to theelastic member 40 is formed on the convex bump, and the blockingportion 431 abuts against themating portion 23 , so as to prevent the positioningpart 21 from sliding along theguide part 331 .

请同时参阅图4至图7，固定电子装置20时，将电子装置20从机箱壳体10的开口11装入，并使电子装置20的定位部21沿支架30的导向部331滑动到支架30上，直至弹性件30的卡合部43与电子装置20的配合部23相卡持，从而将电子装置20固定在支架30上。Please refer to FIG. 4 to FIG. 7 at the same time. When fixing theelectronic device 20, put theelectronic device 20 into theopening 11 of thechassis shell 10, and slide thepositioning part 21 of theelectronic device 20 to thebracket 30 along theguide part 331 of thebracket 30. until theengaging portion 43 of theelastic member 30 is engaged with themating portion 23 of theelectronic device 20 , thereby fixing theelectronic device 20 on thebracket 30 .

拆卸电子装置20时，首先，按压弹性件30的按压部41，弹性件30发生弹性形变，使弹性件30的卡合部43与电子装置20的配合部23分离。然后，使电子装置20的定位部21沿支架30的导向部331朝向机箱壳体10的开口滑动，直至电子装置20完全从机箱壳体10的开口11退出。When disassembling theelectronic device 20 , firstly, press thepressing portion 41 of theelastic member 30 , theelastic member 30 is elastically deformed, and theengaging portion 43 of theelastic member 30 is separated from themating portion 23 of theelectronic device 20 . Then, slide thepositioning portion 21 of theelectronic device 20 along theguide portion 331 of thebracket 30 toward the opening of the case housing 10 until theelectronic device 20 completely withdraws from theopening 11 of thecase case 10 .

上述固定机构100的弹性件40的卡合部43与电子装置20的配合部23可分离地卡持，从而较方便地固定或拆卸电子装置20。Theengaging portion 43 of theelastic member 40 of thefixing mechanism 100 is detachably engaged with themating portion 23 of theelectronic device 20 , so that theelectronic device 20 can be fixed or disassembled more conveniently.

可以理解，弹性件40不限于采用铆合的方式固定在支架30上，其也可采用其它方式，例如，弹性件40可采用焊接的方式固定于支架30上。电子装置20的配合部23不限于卡合槽，其也可为其它结构，只需该结构可与弹性件40的卡合部43相卡持即可，例如，配合部23也可为卡钩。电子装置20的定位部21不限于定位凸柱，支架30的导向部331不限于导向槽，例如，电子装置20的定位部21也可为定位槽，此时支架30的导向部331为导向柱，导向柱可在定位槽内滑动。导向部331不限于沿平行于底板31的方向延伸的导向槽，其可为沿垂直于平行于底板31的方向延伸的导向槽，此时，卡合部43可为与配合部23相卡持的卡钩。It can be understood that theelastic member 40 is not limited to being fixed on thebracket 30 by riveting, and other methods may also be used, for example, theelastic member 40 may be fixed on thebracket 30 by welding. The matchingportion 23 of theelectronic device 20 is not limited to the engaging groove, it can also be other structures, as long as the structure can be engaged with the engagingportion 43 of theelastic member 40, for example, the engagingportion 23 can also be a hook . Thepositioning part 21 of theelectronic device 20 is not limited to the positioning boss, and theguide part 331 of thebracket 30 is not limited to the guide groove. For example, thepositioning part 21 of theelectronic device 20 can also be a positioning groove. At this time, theguide part 331 of thebracket 30 is a guide post , the guide column can slide in the positioning groove. Theguide portion 331 is not limited to a guide groove extending in a direction parallel to thebottom plate 31 , it may be a guide groove extending in a direction perpendicular to and parallel to thebottom plate 31 , at this time, the engagingportion 43 may be engaged with themating portion 23 hook.

另外，本领域技术人员还可在本发明精神内做其它变化，当然，这些依据本发明精神所做的变化，都应包含在本发明所要求保护的范围内。In addition, those skilled in the art can also make other changes within the spirit of the present invention. Of course, these changes made according to the spirit of the present invention should be included in the scope of protection claimed by the present invention.

Claims (8)

1. fixed mechanism, it is used for fixed electronic device, this fixed mechanism comprises support and is located at location division on this case of electronic device, this support is provided with guide part, this location division along this guide part slidably, it is characterized in that: this fixed mechanism also comprises and is fixed in the elastic component on this support and is located at auxiliary section on the case of electronic device, this elastic component is provided with the holding section that holds mutually with this auxiliary section, this elastic component generation elastic deformation, make this holding section and this mating part from, the biside plate that this support comprises base plate and substantially vertically extends towards same direction from the base plate two opposite sides, this elastic component is fixed on this base plate, and this guide part is formed on these two side plates.

2. fixed mechanism as claimed in claim 1 is characterized in that: this elastic component comprises is located at its press section on one side, makes this elastic component generation elastic deformation by pressing this press section, thus make holding section and this mating part from.

3. fixed mechanism as claimed in claim 2, it is characterized in that: this elastic component comprises the fixed part of being located at its another side, this fixed part be fixed on the support and the bearing of trend on this limit, fixed part place substantially vertical with the glide direction of this location division.

4. fixed mechanism as claimed in claim 1, it is characterized in that: this holding section is the convex closure that is recessed to form on this elastic component, is formed with the stop part substantially vertical with this elastic component on this convex closure.

5. fixed mechanism as claimed in claim 1 is characterized in that: this guide part is the gathering sill that is opened on this side plate and extends along the direction that is parallel to this base plate, and this location division is the projection that is fixed on the side of this case of electronic device.

6. fixed mechanism as claimed in claim 1, it is characterized in that: also offer through hole on this base plate, the holding section of this elastic component is passed this through hole and is held mutually with this auxiliary section.

7. fixed mechanism as claimed in claim 1, it is characterized in that: this auxiliary section is the connecting hole that is formed at the bottom of this electronic installation.

8. cabinet, it comprises the cabinet housing and is located at fixed mechanism on this cabinet housing, this fixed mechanism is used for electronic installation and is fixed in this cabinet housing, this fixed mechanism comprises and is fixed in the support on this cabinet housing and is located at location division on this case of electronic device, this support is provided with guide part, this location division along this guide part slidably, it is characterized in that: this fixed mechanism also comprises and is fixed in the elastic component on the support and is located at auxiliary section on the case of electronic device, this elastic component is provided with the holding section that holds mutually with this auxiliary section, this elastic component generation elastic deformation, make this holding section and this mating part from, the biside plate that this support comprises base plate and substantially vertically extends towards same direction from the base plate two opposite sides, this base plate is fixed in a side of this cabinet housing, this side plate is fixed in another sides adjacent of this cabinet housing, this elastic component is fixed on this base plate, and this guide part is formed on these two side plates.

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