CN102955526B - Electronic installation - Google Patents
Electronic installation Download PDFInfo
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- CN102955526B CN102955526B CN201110246808.4A CN201110246808A CN102955526B CN 102955526 B CN102955526 B CN 102955526B CN 201110246808 A CN201110246808 A CN 201110246808A CN 102955526 B CN102955526 B CN 102955526B
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- step portion
- perforation
- base plate
- shape
- electronic installation
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Abstract
The present invention relates to a kind of electronic installation, comprise base plate, support plate and at least one keeper.Base plate has at least one first perforation, and wherein the first perforation has first paragraph and second segment along the lower surface of base plate to a first direction of the upper surface of base plate, and the aperture of second segment is less than the aperture of first paragraph.Support plate has at least one second perforation.Keeper to comprise and lower part.Upper through the second perforation, and upper there is the first screw.Lower part is assembled in the first perforation, and lower part has the first stud, first step portion and second step portion, and the width in first step portion is less than the width in second step portion.When second step portion is embedded at first paragraph and first step portion is embedded at second segment, the lower surface in second step portion is concordant with the lower surface of base plate.First stud coordinates with the first screw, and support plate is positioned on base plate.
Description
Technical field
The present invention relates to a kind of electronic installation, relate to a kind of electronic installation with keeper.
Background technology
Along with the continuous progress and development of science and technology, electronic installation has become a part indispensable in modern's life, and in an electronic installation (as servomechanism), have many main accessories, such as: disk drive, power supply unit, circuit board etc. are all installed on the chassis backplane of electronic installation, wherein, also be equiped with many electronic components on circuit boards, as memory body, CPU etc.
Generally speaking, above-mentioned circuit board is by a carrier for bearing and be fixed on the chassis backplane of electronic installation, directly causes vibration passing to circuit board or the electrical short causing circuit board against chassis backplane to avoid circuit board.In fixed sturcture between chassis backplane and support plate, utilize screw as locking chassis backplane and support plate comparatively common.But after screw locking support plate and chassis backplane, screw may protrude from the bottom surface of chassis backplane.Therefore, when maintenance personal keeps in repair electronic installation, the screwed lock lock incised wound in chassis backplane may be highlighted.In addition, outstanding screw also reduces the overall appearance of cabinet.
Summary of the invention
The invention provides a kind of electronic installation, it has the keeper of location support plate on base plate, and the lower surface of keeper is concordant with the lower surface of base plate, has preferably assemble quality to make electronic installation.
The present invention proposes a kind of electronic installation, comprises base plate, support plate and at least one keeper.Base plate has at least one first perforation, and wherein the first perforation has first paragraph and second segment along the lower surface of base plate to a first direction of the upper surface of base plate, and the aperture of second segment is less than the aperture of first paragraph.Support plate has at least one second perforation.Keeper to comprise and lower part.Upper through the second perforation, and upper have the first screw, the 3rd section with the 4th section.Lower part is assembled in the first perforation, and lower part has the first stud, first step portion and second step portion, and the width in first step portion is less than the width in second step portion.When second step portion is embedded at first paragraph and first step portion is embedded at second segment, the lower surface in second step portion is concordant with the lower surface of base plate.First stud coordinates with the first screw, and support plate is positioned on base plate.
In one embodiment of this invention, the non-circular shape of shape of the second segment of the first above-mentioned perforation, and the shape in the first step portion of lower part is to should the shape of second segment.
In one embodiment of this invention, the shape of above-mentioned second segment is D shape, and the shape in the first step portion of correspondence is D shape.
In one embodiment of this invention, the shape of above-mentioned second segment is polygon, and the shape in the first step portion of correspondence is polygon.
In one embodiment of this invention, a circuit board and a locking part is also comprised.Circuit board arrangement is on support plate.First stud has one second screw, and the first stud to protrude from and against the lower surface of circuit board.Locking part is adapted to pass through circuit board and is attached in the second screw.
In one embodiment of this invention, the second above-mentioned perforation has a relative first end and one second end.The width of first end is greater than the width of the second end, and the upper the 4th section coordinates with the second end of the second perforation.In addition, the second perforation is a hardy hole.
Based on above-mentioned, in the above embodiment of the present invention, when the second step portion of lower part be embedded in the first paragraph of the first perforation and the first step portion of lower part be embedded in the first perforation second segment time, the lower surface in second step portion is concordant with the lower surface of base plate, and the first stud of lower part and upper the first screw lock, then support plate is positioned on base plate.Configure by this, the lower surface of base plate is given prominence to without any structure, has preferably to assemble quality and reduce maintenance personal to produce injured risk to make electronic installation.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing to be described in detail below.
Accompanying drawing explanation
Figure 1A is the stereographic map of the electronic installation of one embodiment of the invention.
Figure 1B is the explosive view of the electronic installation of Figure 1A.
Fig. 1 C is the partial sectional view of the a-quadrant of Figure 1A.
Fig. 2 is the upward view of the electronic installation of Figure 1A.
Fig. 3 is the base plate of Fig. 2 and the partial sectional view of keeper.
Fig. 4 is the base plate of another embodiment of the present invention and the partial sectional view of keeper.
Fig. 5 is the stereographic map of the keeper of Fig. 4.
Main element symbol description:
100: electronic installation
110,210: base plate
112,212: the first perforations
112a: first paragraph
112b, 212b: second segment
120: support plate
122: the second perforations
122a: first end
122b: the second end
130,230: keeper
132: upper part
132a: the first screw
132b: the three section
132c: the four section
134,234: lower part
134a: the first stud
134b, 234b: first step portion
134c: second step portion
134d: the second screw
140: circuit board
142: registration holes
150: locking part
D1: first direction
D2: second direction
Embodiment
Figure 1A is the stereographic map of the electronic installation of one embodiment of the invention.Figure 1B is the explosive view of the electronic installation of Figure 1A.Fig. 1 C is the partial sectional view of the a-quadrant of Figure 1A.Please refer to Figure 1A, Figure 1B and Fig. 1 C, in the present embodiment, electronic installation 100 is such as a servomechanism and for being configured at one of them of multiple servomechanisms in rack (not shown).Electronic installation 100 comprises base plate 110, support plate 120 and at least one keeper 130.Base plate 110 has at least one first perforation 112, and wherein the first perforation 112 has first paragraph 112a and second segment 112b along the lower surface of base plate 110 to a first direction D1 of the upper surface of base plate 110, and the aperture of second segment 112b is less than the aperture of first paragraph 112a.Support plate 120 is slidedly arranged on the upper surface of base plate 110 abreast, and support plate 120 has at least one second perforation 122.
Hold above-mentioned, keeper 130 comprise 132 with lower part 134.Upper 132 through the second perforation 122, and upper 132 there is the first screw 132a, the 3rd section of 132b and the 4th section 132c.First screw 132a runs through the inside of the 3rd section of 132b and the inside of the 4th section of 132c.Lower part 134 is assembled in the first perforation 112, and lower part 134 has the first stud 134a, first step portion 134b and second step portion 134c.First step portion 134b connects the first stud 134a and second step portion 134c, and the width of first step portion 134b is less than the width of second step portion 134c.When second step portion 134c is embedded at first paragraph 112a and first step portion 134b is embedded at second segment 112b, the lower surface of second step portion 134c is concordant with the lower surface of base plate 110.First stud 134c coordinates with the first screw 132a, and support plate 120 is positioned on base plate 110.
In detail, the aperture due to the second segment 112b of the first perforation 112 is less than the aperture of the first paragraph 112a of the first perforation 112, and therefore, the shape of the first perforation 112 presents one stepped.In addition, the width due to the first step portion 134b of lower part 134 is less than the width of the second step portion 134c of lower part 134, and therefore, the structure of lower part 134 is one stepped.When lower part 134 is embedded in the first perforation 112 along first direction D1, first step portion 134b coordinates second segment 112b and second step portion 134c coordinates first paragraph 112a, to make the lower surface of second step portion 134c concordant with the lower surface of base plate 110.Then, due to upper 132 the width of the 3rd section of 132b be greater than upper 132 the width of the 4th section of 134b, therefore, lock the first stud 134a of lower part 134 at the first screw 132a of upper 132 after, support plate 120 can be made to be positioned on base plate 110.Configure by this, the lower surface of base plate 110, without any structural protrusion, can make electronic installation 100 have and preferably assemble quality.In addition, when maintenance personal keeps in repair electronic installation 100, maintenance personal can be reduced and touch protrusion and produce injured risk.It should be noted that, the present embodiment is illustrated with arrange in pairs or groups one first perforation 112 and one second perforation 122 of positioning piece 130, only the present invention does not limit the quantity of keeper 130 and its collocation perforation (first perforation 112 and the second perforation 122), and user can according to the situation adjustment quantity of keeper 130 of reality and the quantity of its collocation perforation.
Refer again to Figure 1A, Figure 1B and Fig. 1 C, the electronic installation 100 of the present embodiment also comprises circuit board 140 and a locking part 150, and wherein circuit board 140 is such as the motherboard of servomechanism.It should be noted that, for making view comparatively clear and understandable, the circuit board 140 of Figure 1A is represented by dotted lines.Circuit board 140 is configured on support plate 120.First stud 134a has one second screw 134d, and the first stud 134a protrudes from 132 and against the lower surface of this circuit board 140.Locking part 150 is adapted to pass through the registration holes 142 of circuit board 140 and is attached in the second screw 134d of lower part 134.Accordingly, keeper 130 can have location support plate 120 and the function of fixing circuit board 140 simultaneously, to reduce the copper post for locking circuit board 140, and further reduces number of parts and the production cost of electronic installation 100.
In the present embodiment, fixed base plate 110 and support plate 120 is configured to by keeper 130, in order to avoid lower part 134 in time locking and base plate 110 produce and rotate, further can add a little restrictive condition for the first perforation 112 of base plate 110 with the lower part 134 of keeper 130, it is such as the non-circular shape of shape of the second segment 112b of the first perforation 112, and the shape of the second segment 112b of corresponding first perforation 112 of the shape of the first step portion 134b of lower part 134, below the difformity for the first perforation and lower part is illustrated.
Fig. 2 is the upward view of the electronic installation of Figure 1A.Fig. 3 is the base plate of Fig. 2 and the partial sectional view of keeper.Please refer to the drawing 1B, Fig. 2 and Fig. 3, it should be noted that, for making view succinct, the keeper 130 of Fig. 3 only shows lower part 134.The shape of the second segment 112b of first perforation 112 of the present embodiment presents D shape, and the shape of the first step portion 134b of the lower part 134 of correspondence presents D shape.That is, the first perforation 112 in the lower surface orthogonal projection of base plate 110 be non-circular.Therefore, 2 bumps formed by D shape can prevent lower part 134 from rotating relative to base plate 110 in time locking.
Fig. 4 is the base plate of another embodiment of the present invention and the partial sectional view of keeper.Fig. 5 is the stereographic map of the keeper of Fig. 4.Please refer to Fig. 4 and Fig. 5, it should be noted that, for making view succinct, the keeper 230 of Fig. 4 only shows lower part 234, and same or analogous element numbers represents same or analogous element, does not repeat them here.The shape of the second segment 212b of first perforation 212 of the present embodiment presents polygon, such as, be hexagon, and the shape of the first step portion 234b of the lower part 234 of correspondence presents polygon, such as, be hexagon.That is, the first perforation 212 in the lower surface orthogonal projection of base plate 210 be non-circular.Therefore, the more bumps formed by polygon can more prevent lower part 234 from rotating relative to base plate 210 in time locking.
Please refer to Figure 1B and Fig. 1 C, second perforation 122 of the present embodiment has a first end 122a and one second end 122b.First end 122a width is greater than the width of the second end 122b, and upper 132 the 4th section of 132c coordinate with the second end 122b of the second perforation 122.In detail, after locking with lower part 134 at upper 132, because the width of first end 122a is greater than the width of the second end 122b, support plate 120 along a second direction D2 (being such as the direction of the upper surface of parallel mat 110) slide, upper 132 the 4th section of 132c will snap into the second end 122b of the second perforation 122.Design by this, can as a fool-proof design of assembling support plate 120.In addition, second perforation 122 of the present embodiment is preferably a hardy hole.
In sum, the aperture of the second segment of the first perforation of the present invention is less than the aperture of the first paragraph of the first perforation, and the width in the first step portion of lower part is less than the width in the second step portion of lower part.Therefore, to be embedded to first paragraph in second step portion and first step portion is embedded to second segment, the lower surface in second step portion is concordant with the lower surface of base plate.By this, the lower surface of base plate, without any structural protrusion, can make electronic installation have and preferably assemble quality.In addition, when maintenance personal keeps in repair electronic installation, maintenance personal can be reduced and touch protrusion and produce injured risk.
Moreover the shape of the first paragraph of the first perforation can be non-circular (being such as D shape or polygon), and the shape in the first step portion of lower part may correspond to the shape (being such as D shape or polygon) of first paragraph.In addition, when the first stud of lower part has the second screw, locking part is suitable for oversampling circuit plate and locks in the second screw.Accordingly, the copper post for locking circuit board can be reduced, and further reduce number of parts and the production cost of electronic installation.
Although the present invention discloses as above with embodiment; so itself and be not used to limit the present invention, technician in any art, without departing from the spirit and scope of the present invention; when doing a little change and retouching, therefore protection scope of the present invention should be as the criterion with claim limited range.
Claims (7)
1. an electronic installation, is characterized in that, comprising:
One base plate, has at least one first perforation, and wherein this first perforation has a first paragraph and a second segment along the lower surface of this base plate to a first direction of the upper surface of this base plate, and the aperture of this second segment is less than the aperture of this first paragraph;
One support plate, is slidedly arranged on the upper surface of this base plate abreast, and this support plate has at least one second perforation;
At least one keeper, comprising:
Part on one, through this second perforation, and on this part have one first screw, one the 3rd section with one the 4th section, the width that the width of the 3rd section is greater than the 4th section; And
One lower part, be assembled in this first perforation on this base plate, this lower part has one first stud, a first step portion and a second step portion, this first step portion connects this first stud and this second step portion, and the width in this first step portion is less than the width in this second step portion, when this second step portion is embedded at this first paragraph and this first step portion is embedded at this second segment, the lower surface in this second step portion is concordant with the lower surface of this base plate, this first stud coordinates with this first screw, and this support plate is positioned on this base plate.
2. electronic installation according to claim 1, the wherein non-circular shape of the shape of this second segment of this first perforation, and the shape in this first step portion of this lower part is to should the shape of second segment.
3. electronic installation according to claim 2, wherein the shape of this second segment is D shape, and the shape in this first step portion of correspondence is D shape.
4. electronic installation according to claim 2, wherein the shape of this second segment is polygon, and the shape in this first step portion of correspondence is polygon.
5. electronic installation according to claim 1, also comprise a circuit board and a locking part, this circuit board arrangement is on this support plate, this first stud has one second screw, and this first stud protrudes from part on this and against the lower surface of this circuit board, this locking part is adapted to pass through this circuit board and is attached in this second screw.
6. electronic installation according to claim 1, wherein this second perforation has a relative first end and one second end, and the width of this first end is greater than the width of this second end, and on this 4th section of part coordinate with this second end of this second perforation.
7. electronic installation according to claim 6, wherein this second perforation is a hardy hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110246808.4A CN102955526B (en) | 2011-08-24 | 2011-08-24 | Electronic installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110246808.4A CN102955526B (en) | 2011-08-24 | 2011-08-24 | Electronic installation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102955526A CN102955526A (en) | 2013-03-06 |
| CN102955526B true CN102955526B (en) | 2016-03-16 |
Family
ID=47764421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110246808.4A Active CN102955526B (en) | 2011-08-24 | 2011-08-24 | Electronic installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102955526B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104460888A (en) * | 2014-12-05 | 2015-03-25 | 英业达科技有限公司 | Server |
| CN107529303A (en) * | 2016-06-20 | 2017-12-29 | 台达电子工业股份有限公司 | Electronic installation |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201097290Y (en) * | 2007-08-24 | 2008-08-06 | 鸿富锦精密工业（深圳）有限公司 | Electronic element supporting structure |
| CN102056428A (en) * | 2009-11-03 | 2011-05-11 | 技嘉科技股份有限公司 | Bolt, and machine shell and metal plate matched with bolt |
-
2011
- 2011-08-24 CN CN201110246808.4A patent/CN102955526B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201097290Y (en) * | 2007-08-24 | 2008-08-06 | 鸿富锦精密工业（深圳）有限公司 | Electronic element supporting structure |
| CN102056428A (en) * | 2009-11-03 | 2011-05-11 | 技嘉科技股份有限公司 | Bolt, and machine shell and metal plate matched with bolt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102955526A (en) | 2013-03-06 |
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| Date | Code | Title | Description |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191224 Address after: 1818 Xingping 1st Road, Pinghu Economic Development Zone, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: ZHEJIANG HENGYE ELECTRONIC Co.,Ltd. Address before: Taipei City, Taiwan Chinese Shilin District Hougang Street No. 66 Patentee before: Yingda Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1818, Xingping 1st Road, Pinghu Economic Development Zone, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Hengye Electronics Co.,Ltd. Address before: No. 1818, Xingping 1st Road, Pinghu Economic Development Zone, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG HENGYE ELECTRONIC Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |