CN101453845B - Fastening mechanism for moving cover plate - Google Patents
Fastening mechanism for moving cover plate Download PDFInfo
- Publication number
- CN101453845B CN101453845B CN200710199707XA CN200710199707A CN101453845B CN 101453845 B CN101453845 B CN 101453845B CN 200710199707X A CN200710199707X A CN 200710199707XA CN 200710199707 A CN200710199707 A CN 200710199707A CN 101453845 B CN101453845 B CN 101453845B
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- China
- Prior art keywords
- removable cover
- fixture
- connection device
- clip connection
- elastic body
- 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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- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 238000010586 diagram Methods 0.000 description 12
- 230000009545 invasion Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a fastening mechanism for a removable cover plate. The fastening mechanism is applied to a shell, wherein the shell is provided with a pivot joint part. The movable cover plate is provided with a fastener and a first positioning part. The fastening mechanism of the movable cover plate comprises a first fixed piece and a first elastic body, wherein the first fixed piece is provided with a fastening hole, and comprises a first panel, a second panel, a connecting piece and a protruding part; the first panel is opposite to the second panel, and a slot is arranged between the first panel and the second panel; the connecting piece is positioned at the upper ends of the first panel and the second panel and is connected with the protruding part; the protruding part is provided with a pivot joint axle and a second positioning part, wherein the pivot joint axle is inserted to the pivot joint part of the shell; and the first elastic body is positioned between the first positioning part and the second positioning part.
Description
Technical field
The invention relates to a kind of clip connection device, and particularly relevant for a kind of clip connection device that is used to provide the removable cover of idle space covering protection in the casing.
Background technology
Along with the evolution in science and technology epoch, the injection that electronic equipment grows with each passing day is in life now.Electronic equipment comprises computer, server, business machine, household appliances, communication and instrument and equipment etc., integrates the electronic installation and the element of several various difference in functionalitys in these electronic equipments, and the function that is therefore provided service is also more and more.
Fig. 1 is the synoptic diagram of traditional services board and cover structure.Please refer to Fig. 1, have the accommodation space 30 of the power supply unit of can planting in the service board 20,, when not planting power supply unit, can form an idle opening 30 as if accommodation space 30 owing to be full of many semiconductor devices and electronic component in the service board 20.Pollute via idle opening 30 or damage service board 20 for fear of the external environment pollutant, usually can corresponding to the surface of idle opening 30 a cover structure 10a be set, use covering idle opening 30, avoid the foreign object invasion at service board 20.
Specifically, cover structure 10a is made of a metal case, and cover structure 10a links together with the elastic force of service board 20 by several metal clips 14 of box portion side.In addition, be provided with a perforate 12, for the user finger stretched in and be convenient in the perforate 12 cover structure 10a is plugged idle opening 30 in power supply unit 20 relatively at the side of box body.
Yet, since this cover structure 10a only the elastic force by metal clips 14 follow on power supply unit 20, relatively pull-out capacity is unsatisfactory, is easy to because of being vibrated or the external force effect comes off.
Fig. 2 is another synoptic diagram of traditional cover structure.This cover structure 10b mainly forms a trip shell fragment 16 at its box body part side, and be provided with an opening (not illustrating) with respect to the surface of idle opening at power supply unit, be fastened on relatively in the perforate of power supply unit for the trip shell fragment 16 on the cover structure 10b, and then avoided the idle opening of foreign object invasion.
Tradition can also directly be utilized screw to lock cover structure to be fixed on the power supply unit (not illustrate) except seeing through the combining of trip shell fragment 16 and perforate, to avoid because of being vibrated or external force effect problem such as come off.Yet the plug difficulty of trip mode is loaded down with trivial details with locking of screw fashion, makes that cover structure is not easy to manipulate.
Therefore, provide a kind of cover structure that can closely follow in idle opening and be convenient to simultaneously assemble, be the present problem to be separated of desiring most ardently.
Summary of the invention
The invention provides a kind of clip connection device of removable cover, be applicable to a casing, in order to cover idle opening and easy to assembly.
The present invention proposes a kind of clip connection device of removable cover, is applicable to a casing, and wherein casing has an articulated section, and removable cover has a fastener and one first location division, and the clip connection device of removable cover comprises one first fixture and one first elastic body.First fixture has a button hole, fastener in order to the snapping removable cover, wherein first fixture comprises one first plate, one second plate, a junction and a teat, second plate is with respect to first plate, and has a slot between first plate and second plate, connecting portion is connected with the upper end of second plate and with teat in first plate, and teat has a drive-connecting shaft and one second location division, and wherein drive-connecting shaft is plugged to the articulated section of casing.First elastic body is between first location division and second location division.
In an embodiment of the present invention, above-mentioned removable cover has a first side and a second side, and the slot of first fixture is plugged to the defined knuckle place in first side and second side.
In an embodiment of the present invention, above-mentioned knuckle place is a recess.
In an embodiment of the present invention, above-mentioned first location division is a flange that is positioned on the inwall of recess.
In an embodiment of the present invention, above-mentioned fastener is a trip.
In an embodiment of the present invention, above-mentioned removable cover provides the covering protection of an idle opening of casing under state often.
In an embodiment of the present invention, the idle opening of said machine casing also can be used as a module slot, and in order to place an electronic installation, when electronic installation was inserted in module slot, removable cover was opened to the rotation of the inside of module slot.
In an embodiment of the present invention, above-mentioned first elastic body is a compression spring.
In an embodiment of the present invention, above-mentioned first fixture has one first guidance part and a first passage, and first guidance part is plugged on the button hole via first passage in order to the guiding fastener.
In an embodiment of the present invention, the clip connection device of above-mentioned removable cover, also comprise one second fixture and one second elastic body, second fixture has a button hole, another fastener in order to the snapping removable cover, second fixture is buckled between removable cover and the casing by second elastic body, and wherein the structure of second fixture is identical with the structure of first fixture.
In an embodiment of the present invention, above-mentioned second fixture has one second guidance part and a second channel, and second guidance part is plugged on the button hole via second channel in order to the guiding fastener.
In an embodiment of the present invention, above-mentioned second elastic body is a compression spring.
In an embodiment of the present invention, above-mentioned second elastic body has a torsion elements, and torsion elements is positioned at the second elastomeric two ends and snapping to the second fixture.
In an embodiment of the present invention, above-mentioned first elastic body has a torsion elements, and torsion elements is positioned at the first elastomeric two ends and snapping to the first fixture.
The present invention is because of adopting the clip connection device of removable cover, provides the covering protection of the idle opening of casing under state often, to avoid the foreign object invasion.In addition, because first fixture is to utilize the mode of buckle to be buckled on the removable cover, and first fixture is articulated between removable cover and the casing by first elastic body, and therefore the clip connection device of removable cover of the present invention be tight fastening and easy to assembly.
For above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, embodiment cited below particularly, and conjunction with figs. is described in detail below.
Description of drawings
Fig. 1 is the synoptic diagram of traditional services board and cover structure.
Fig. 2 is another synoptic diagram of traditional cover structure.
Fig. 3 is the decomposing schematic representation of clip connection device of a kind of removable cover of one embodiment of the invention.
Fig. 4 is the enlarged diagram of first fixture of Fig. 3.
Fig. 5 is the clip connection device constitutional diagram of removable cover.
Fig. 6 is applied to the local enlarged diagram of a casing for the clip connection device of the removable cover of Fig. 3.
Fig. 7 is applied to the synoptic diagram of a casing for the clip connection device of the removable cover of Fig. 6.
Fig. 8 is applied to the part amplification rear view of a casing for the clip connection device of the removable cover of Fig. 7.
Embodiment
Fig. 3 is the decomposing schematic representation of clip connection device of a kind of removable cover of one embodiment of the invention.Please refer to Fig. 3, the clip connection device 200 of removable cover of the present invention comprises one first fixture 210 and one first elastic body 250.Removable cover 110 has a fastener 112a, one first location division 114, a first side 116a and a second side 116b, and wherein the confluce of first side 116a and second side 116b is a knuckle place 118, and this knuckle place 118 is a recess.Specifically, first location division 114 is positioned at the flange on the 116a of recess first side, and fastener 112a is a trip.
Fig. 4 is the enlarged diagram of first fixture of Fig. 3.Please also refer to Fig. 3 and Fig. 4, first fixture 210 has a button hole 212, and it is in order to the fastener 112a of snapping removable cover 110.First fixture 210 comprises one first plate 214, one second plate 216, a junction 220 and a teat 222.First plate 214 is with respect to second plate 216, and has a slot 218 between first plate 214 and second plate 216.
Specifically, Fig. 5 is the clip connection device constitutional diagram of removable cover.Please also refer to Fig. 4 and Fig. 5, first fixture 210 has one first a guidance part 224a and a first passage 224b, the first guidance part 224a is plugged on the button hole 212 of first fixture 210 in order to the fastener 112a on the boot activity cover plate 110 via first passage 224b, at this moment first fixture 210 inserts the both sides of removable covers 110 via slot 218 and fixes, and first plate 214 and second plate 216 is separated in the both sides of removable cover 110.
What deserves to be mentioned is; the material behavior of second plate 216 is all identical with first plate, 214 essence with external form; but the present invention does not limit the structure of second plate 216; known other can reach the structural design of equal positioning and fixing effect; still belong to the adoptable technical scheme of the present invention, do not break away from the scope of institute of the present invention desire protection.
Refer again to Fig. 4 and Fig. 5, in the present embodiment, connecting portion 220 is positioned at first plate 214 and is connected with the upper end of second plate 216 and with teat 222, and teat 222 has a drive-connecting shaft 222a and one second location division 222b.First elastic body 250 is in the state of tight fastening in order to the button hole 212 of the fastener 112a that keeps removable cover 110 and first fixture 210 between first location division 114 and the second location division 222b.
Specifically, when the fastener 112a on the first guidance part 224a boot activity cover plate 110 was plugged on first fixture 210 via the left side of first passage 224b, first elastic body 250 can elastic compression makes first fixture 210 snapping of turning right.After first fixture 210 was turned right snapping, first elastic body 250 can be from compressive state the state before the elastic deformation of reverting to that stretches.What deserves to be mentioned is, first elastic body 250 can be a compression spring, the integral structure that first plate 214 of first fixture 210, second plate 216, connecting portion 220 and teat 222 can be integrated structure or be made up of the semi-manufacture more than two, its material can be metal or plastic cement.
Fig. 6 is applied to the local enlarged diagram of a casing for the clip connection device of the removable cover of Fig. 3.Please also refer to Fig. 4 and Fig. 6, the clip connection device 200 of the removable cover of present embodiment is applicable to a casing 100, wherein casing 100 for example is a service server casing, and it has an articulated section 100a, the drive-connecting shaft 222a of teat 222 is plugged to the articulated section 100a of casing 100, in order to first fixture 210 is fixed between removable cover 110 and the casing 100.
Specifically, when the fastener 112a on the first guidance part 224a boot activity cover plate 110 is plugged on first fixture 210 via the left side of first passage 224b, first fixture 210 snapping of can turning right, first elastic body 250 can elastic compression make the drive-connecting shaft 222a of teat 222 be plugged to the articulated section 100a of casing 100.After drive-connecting shaft 222a was plugged to articulated section 100a, first elastic body 250 can be from compressive state the state before the elastic deformation of reverting to that stretches.In other words, fastener 112a snapping to the horizontal shift of button hole 212 in fact with the equal in length of the drive-connecting shaft 222a of teat 222.
Fig. 7 is applied to the synoptic diagram of a casing for the fastening structure of the removable cover of Fig. 6.Please refer to Fig. 7, in the present embodiment, the clip connection device 200 of removable cover also comprises one second fixture 230 and second elastic body 270.Second fixture 230 is with respect to first fixture 210, and first fixture 210 and second fixture 230 lay respectively at the both sides of removable cover 110.Second fixture 230 has a button hole 232, and it is in order to another fastener 112b of snapping removable cover.Specifically, second fixture 230 has identical structure in fact with first fixture 210, so second fixture 230 also has one second a guidance part 234a and a second channel 234b.The second guidance part 234a is plugged on the button hole 232 of second fixture 230 via second channel 234b in order to the fastener 112b on the boot activity cover plate 110.
Specifically, mostly be full of many semiconductor devices and electronic component in the casing 100, but can in casing 100, reserve an idle opening 130 usually, use so that expand in the future.The clip connection device 200 of removable cover for fear of the external environment pollutant pollute via idle opening 130 or semiconductor device and the electronic component damaged in the casing 100 set; therefore when removable cover 110 in usual state following time, the covering protection of the opening 130 that leaves unused can be provided.In addition, idle opening 130 also can be used as a module slot, and in order to place an electronic installation, electronic installation for example is accessories such as radiator fan or power supply unit.When electronic installation was inserted in module slot, removable cover 110 was opened to the rotation of the inside of module slot, and the mode of motion of this removable cover 110 is easy to the user and uses idle opening 130, does not need removable cover is pulled down, to save man-hour.
Further, Fig. 8 is applied to the part amplification rear view of a casing for the clip connection device of the removable cover of Fig. 7.Please also refer to Fig. 7 and Fig. 8, first elastic body 250 has a torsion elements 252, it is positioned at the two ends and snapping to the first fixture 210 of first elastic body 250, second elastic body 270 has a torsion elements, and torsion elements is positioned at the two ends and snapping to the second fixture 230 (not illustrating) of second elastic body 270.Second elastic body 270 has identical structure in fact with first elastic body 250, and it is all a compression spring with torsion elements, and second fixture 230 is to be buckled between removable cover 110 and the casing 100 by second elastic body 270.Specifically, first elastic body 250 and second elastic body 270 can make removable cover 110 involutions by torsion elements 252, and the elastic force when first elastic body 250 and second elastic body 270 provide elastic compression simultaneously makes drive-connecting shaft 222a can be plugged to the articulated section 100a of casing 100.
In other words, clip connection device 200 by removable cover and the snapping of removable cover 110 and with the pivot joint of casing 100, can removable cover 110 be opened by rotation, and the strength that can order about removable cover 110 involutions by the torsion elements 252 of first elastic body 250 and second elastic body 270, allow the idle openings 130 in the casing 100 can cover idle opening 130 at ordinary times, to avoid the external environment pollutant to pollute or to damage electronic component in the casing 100 via idle opening 130; When needs use idle opening 130, again can be rapidly and open removable cover 110 easily to use idle opening 130.Therefore, can be applied to for example be service server, computer, business machine, household appliances, communication and instrument and equipment etc. to present embodiment.
In sum, the clip connection device of removable cover of the present invention is to be applied to casing, be snapped on the removable cover by first fixture, then the articulated section on the casing is articulated in the drive-connecting shaft of teat, and first elastic body is sticked between first location division and second location division, can make removable cover pass through to rotate and removable cover is opened.Therefore, under state often, removable cover can provide the covering protection of idle opening of casing avoiding the foreign object invasion, and makes things convenient for the user to open removable cover to use idle opening.In addition, because the clip connection device of removable cover is to utilize the mode of buckle to be buckled on the removable cover,, need not lock by screw, with ease of assembly so the clip connection device of removable cover of the present invention is tight fastening structure.
Though the present invention discloses as above with embodiment; right its is not in order to limit the present invention, to have in any affiliated technical field and know the knowledgeable usually, without departing from the spirit and scope of the present invention; when doing a little change and retouching, so protection scope of the present invention is worked as with being as the criterion that claim was defined.
Claims (14)
1. the clip connection device of a removable cover is applicable to a casing, and wherein this casing has an articulated section, and this removable cover has a fastener and one first location division, and the clip connection device of this removable cover comprises:
One first fixture, this first fixture has a button hole, this fastener in order to this removable cover of snapping, wherein this first fixture comprises one first plate, one second plate, a junction and a teat, this second plate is with respect to this first plate, and has a slot between this first plate and this second plate, this connecting portion is connected with the upper end of this second plate and with this teat in this first plate, this teat has a drive-connecting shaft and one second location division, and wherein this drive-connecting shaft is plugged to this articulated section of this casing; And
One first elastic body, this first elastic body is between this first location division and this second location division.
2. the clip connection device of removable cover as claimed in claim 1 is characterized in that, this removable cover has a first side and a second side, and this slot of this first fixture is plugged to the defined knuckle place in this first side and this second side.
3. the clip connection device of removable cover as claimed in claim 2 is characterized in that, this knuckle place is a recess.
4. the clip connection device of removable cover as claimed in claim 3 is characterized in that, this first location division is a flange that is positioned on the inwall of this recess.
5. the clip connection device of removable cover as claimed in claim 1 is characterized in that, this fastener is a trip.
6. the clip connection device of removable cover as claimed in claim 1 is characterized in that, this removable cover provides the covering protection of an idle opening of this casing under state often.
7. the clip connection device of removable cover as claimed in claim 6, it is characterized in that the opening that should leave unused of this casing also can be used as a module slot, in order to place an electronic installation, when this electronic installation was inserted in this module slot, this removable cover was opened to the rotation of the inside of this module slot.
8. the clip connection device of removable cover as claimed in claim 1 is characterized in that, this first elastic body is a compression spring.
9. the clip connection device of removable cover as claimed in claim 1 is characterized in that, this first fixture has one first guidance part and a first passage, and this first guidance part is plugged on this button hole via this first passage in order to guide this fastener.
10. the clip connection device of removable cover as claimed in claim 1, it is characterized in that, also comprise one second fixture and one second elastic body, wherein the structure of this second fixture is identical with the structure of this first fixture, and this button hole that this second fixture has, in order to another fastener of this removable cover of snapping, this second fixture is buckled between this removable cover and this casing by this second elastic body.
11. the clip connection device of removable cover as claimed in claim 10, it is characterized in that, this second fixture has one second guidance part and a second channel, and this second guidance part is plugged on this button hole of this second fixture via this second channel in order to another fastener that guides this removable cover.
12. the clip connection device of removable cover as claimed in claim 10 is characterized in that, this second elastic body is a compression spring.
13. the clip connection device of removable cover as claimed in claim 10 is characterized in that, this second elastic body has a torsion elements, and this torsion elements is positioned at these second elastomeric two ends and snapping to this second fixture.
14. the clip connection device of removable cover as claimed in claim 1 is characterized in that, this first elastic body has a torsion elements, and this torsion elements is positioned at these first elastomeric two ends and snapping to this first fixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710199707XA CN101453845B (en) | 2007-12-06 | 2007-12-06 | Fastening mechanism for moving cover plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710199707XA CN101453845B (en) | 2007-12-06 | 2007-12-06 | Fastening mechanism for moving cover plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101453845A CN101453845A (en) | 2009-06-10 |
| CN101453845B true CN101453845B (en) | 2011-03-09 |
Family
ID=40735780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710199707XA Expired - Fee Related CN101453845B (en) | 2007-12-06 | 2007-12-06 | Fastening mechanism for moving cover plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101453845B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102036519B (en) * | 2009-09-29 | 2014-10-15 | 鸿富锦精密工业（深圳）有限公司 | Electronic device |
| CN102207746A (en) * | 2010-03-29 | 2011-10-05 | 鸿富锦精密工业（深圳）有限公司 | Protective cover and computer case using same |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2566324Y (en) * | 2002-05-31 | 2003-08-13 | 采石科技有限公司 | Blind door body combined with computer equipment |
| CN2580504Y (en) * | 2002-10-10 | 2003-10-15 | 英业达股份有限公司 | Extracting type peripheral equipment module |
-
2007
- 2007-12-06 CN CN200710199707XA patent/CN101453845B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2566324Y (en) * | 2002-05-31 | 2003-08-13 | 采石科技有限公司 | Blind door body combined with computer equipment |
| CN2580504Y (en) * | 2002-10-10 | 2003-10-15 | 英业达股份有限公司 | Extracting type peripheral equipment module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101453845A (en) | 2009-06-10 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Baiyi Inventor before: Chen Bowen |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170818 Address after: China Hongkong Sham Shui Po Fu Cheong estate building 1009 room villa Patentee after: Liu Baiyi Address before: Taipei City, Taiwan Chinese Shilin District Hougang Street No. 66 Patentee before: Inventec Corporation |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170901 Address after: North of Ring Road North, Pizhou Economic Development Zone, Xuzhou, Jiangsu Patentee after: Pizhou Kingdom Electronics Co., Ltd. Address before: China Hongkong Sham Shui Po Fu Cheong estate building 1009 room villa Patentee before: Liu Baiyi |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20191206 |
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| CF01 | Termination of patent right due to non-payment of annual fee |