CN104219917B - A kind of box body structure - Google Patents
A kind of box body structure Download PDFInfo
- Publication number
- CN104219917B CN104219917B CN201310207340.7A CN201310207340A CN104219917B CN 104219917 B CN104219917 B CN 104219917B CN 201310207340 A CN201310207340 A CN 201310207340A CN 104219917 B CN104219917 B CN 104219917B
- Authority
- CN
- China
- Prior art keywords
- box body
- flange
- body structure
- flanging
- flangings
- 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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Abstract
The invention discloses a kind of box body structure, for holding electronic component, the box body structure includes a Shang Gai and a bottom, the upper lid includes upper cap body and along the first flanging extended perpendicular to the upper cap body direction, the bottom includes bottom cover body and along the second flanging extended perpendicular to the bottom cover body direction, the box body structure is sheet metal component, the edge of first flanging sets the first flange for fitting in the bottom cover body, the edge of second flanging sets the second flange for fitting in the upper cap body, the upper lid and the bottom engage and constitute a closed cavity.The box body structure is processed using sheet metal process, and technical process is simpler, when small lot is produced, reduces die cost.And the box body structure is seamless connection, the more perfect element protected in the box body structure in edges and corners.
Description
Technical field
The present invention relates to construction applications, more particularly to a kind of box body structure.
Background technology
The can shell of existing electronic and electrical equipment is generally die casting or stamping parts, and die cost is higher, is unfavorable for small
Batch production.Also the can shell for having part electronic and electrical equipment uses sheet metal component, but existing metal plate box, in edges and corners
Gap and metal sharp edge can easily occur.In the metal plate box stress, gap easily increases, and is unfavorable for protection and is placed in the metal plate box
Element.
The content of the invention
The technical problems to be solved by the invention are, there is provided a kind of box body structure, to may be implemented in edges and corners seamless.
In order to solve the above-mentioned technical problem, The embodiment provides a kind of box body structure, for holding electronic member
Device, the box body structure includes a Shang Gai and a bottom, and the upper lid includes upper cap body and led along perpendicular to the upper lid
First flanging of body direction extension, the bottom includes bottom cover body and along second extended perpendicular to the bottom cover body direction
Flanging, the box body structure is sheet metal component, and the edge of first flanging sets the first flange for fitting in the bottom cover body, institute
The edge for stating the second flanging sets the second flange for fitting in the upper cap body, and the upper lid and the bottom engage and composition one
Closed cavity.
Wherein, two first flangings are adjacent, and two second flangings are adjacent, two first flangings and two
Second flanging constitutes four sides of the box body structure.
Wherein, two first flangings are oppositely arranged, and two second flangings are oppositely arranged, two first foldings
Side and two second flangings constitute four sides of the box body structure.
Wherein, screw fixes first flange in the bottom, and first flange is located in the closed cavity.
Wherein, the bottom sets the second flange at the pressing of first flange, and second lip fits are in described
The outer surface of first flanging.
Wherein, screw fixes second flange in the upper lid, and second flange is located in the closed cavity.
Wherein, covered on described and the first flange is set at the pressing of second flange, first lip fits are in described
The outer surface of second flanging.
The box body structure provided in an embodiment of the present invention, is processed, technical process is simpler using sheet metal process, small
During batch production, die cost is reduced.And the box body structure is seamless connection in edges and corners, more perfect protects
Element in the box body structure.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the explosive view of box body structure provided in an embodiment of the present invention；
Fig. 2 is the sectional view of box body structure provided in an embodiment of the present invention；
Fig. 3 is the enlarged drawing based on the A portions shown in Fig. 2；
Fig. 4 is the assembling figure of box body structure provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Below with reference to the accompanying drawings embodiments of the invention are described.It is the first implementation in the embodiment of the present invention referring to Fig. 1
The schematic diagram of the box body structure 100 of mode.The box body structure 100 is used for holding electronic component, and the box body structure 100 is
Sheet metal component, the box body structure 100 includes the bottom 20 of lid 10 and one on one.
The upper lid 10 includes upper cap body 11 and along the first flanging 12 extended perpendicular to the direction of upper cap body 11,
The edge of first flanging 12 sets the first flange 13 for fitting in the bottom cover body 21.In order to further strengthen described first
Flange 13 fits in the bottom 20, adopts and is screwed first flange 13 in the bottom 20, first flange 13
In the closed cavity.
The bottom 20 includes bottom cover body 21 and along the second flanging 22 extended perpendicular to the main direction of bottom 21,
The edge of second flanging 22 sets the second flange 23 for fitting in the upper cap body 11, the upper lid 10 and the bottom 20
Engaging and one closed cavity of composition.The upper lid 10 is fitted in order to further strengthen second flange 23, it is solid using screw
Fixed second flange 23 is located in the closed cavity in the upper lid 10, second flange 23.
Referring to Fig. 2 and Fig. 3, in order to enter a jointless structure for strengthening the box body structure 100, the bottom 20 is described
The second flange is set at the pressing of first flange 13（Do not indicated in figure）, second lip fits are in the outer of first flanging 12
Surface.The upper lid 10 sets the first flange 14 at the pressing of second flange 23, and first flange 14 fits in described
The outer surface of second flanging 22.
In the present embodiment, two first flangings 12 are oppositely arranged, and two second flangings 22 are oppositely arranged.
The box body structure 100 shown in two first flangings 12 and two pie graphs 4 of the second flanging 22
Four sides.
In other embodiments, two first flangings 12 are adjacent, and two second flangings 22 are adjacent, two institutes
State the first flanging 12 and two second flangings 22 also may make up four sides of the box body structure 100 shown in Fig. 4.
The box body structure 100 provided in an embodiment of the present invention, is processed, technical process is simpler using sheet metal process
It is single, when small lot is produced, reduce die cost.It is more perfect and the box body structure 100 is seamless connection in edges and corners
The element protected in the box body structure 100.
Embodiments described above, does not constitute the restriction to the technical scheme protection domain.It is any in above-mentioned implementation
Modifications, equivalent substitutions and improvements made within the spirit and principle of mode etc., should be included in the protection model of the technical scheme
Within enclosing.
Claims (3)
1. a kind of box body structure, for holding electronic component, the box body structure includes a Shang Gai and a bottom, the upper lid
Including upper cap body and along the first flanging extended perpendicular to the upper cap body direction, the bottom includes bottom cover body and edge
The second flanging extended perpendicular to the bottom cover body direction, it is characterised in that the box body structure is sheet metal component, described first
The edge of flanging sets the first flange for fitting in the bottom cover body, and the edge of second flanging, which is set, fits in the upper lid master
Second flange of body, the upper lid and the bottom engage and constitute a closed cavity；
Screw fixes first flange in the bottom, and first flange is located in the closed cavity；
The bottom sets the second flange at the pressing of first flange, and second lip fits are in first flanging
Outer surface；
Screw fixes second flange in the upper lid, and second flange is located in the closed cavity；
Covered on described and the first flange is set at the pressing of second flange, first lip fits are in second flanging
Outer surface.
2. box body structure as claimed in claim 1, it is characterised in that two first flangings are adjacent, two described second
Flanging is adjacent, four sides of two first flangings and two the second flangings composition box body structures.
3. box body structure as claimed in claim 1, it is characterised in that two first flangings are oppositely arranged, described in two
Second flanging is oppositely arranged, four sides of two first flangings and two the second flangings composition box body structures
Face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310207340.7A CN104219917B (en) | 2013-05-29 | 2013-05-29 | A kind of box body structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310207340.7A CN104219917B (en) | 2013-05-29 | 2013-05-29 | A kind of box body structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104219917A CN104219917A (en) | 2014-12-17 |
| CN104219917B true CN104219917B (en) | 2017-08-25 |
Family
ID=52100930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310207340.7A Expired - Fee Related CN104219917B (en) | 2013-05-29 | 2013-05-29 | A kind of box body structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104219917B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109413562B (en) * | 2018-12-29 | 2021-08-27 | 歌尔股份有限公司 | Machining method of front cover, front cover and sound production device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0680152A (en) * | 1992-08-31 | 1994-03-22 | Fujitsu Ten Ltd | Structure of case |
| CN2631127Y (en) * | 2003-05-26 | 2004-08-04 | 华为技术有限公司 | Communication equipment case |
| CN101939227A (en) * | 2008-02-19 | 2011-01-05 | 博世汽车部件(苏州)有限公司 | Electronic control device and its casing |
| CN101951742A (en) * | 2010-03-12 | 2011-01-19 | 艾默生网络能源有限公司 | Cabinet and electrical and electronic equipment |
| CN203120337U (en) * | 2012-12-18 | 2013-08-07 | 艾默生网络能源有限公司 | Cabinet |
-
2013
- 2013-05-29 CN CN201310207340.7A patent/CN104219917B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0680152A (en) * | 1992-08-31 | 1994-03-22 | Fujitsu Ten Ltd | Structure of case |
| CN2631127Y (en) * | 2003-05-26 | 2004-08-04 | 华为技术有限公司 | Communication equipment case |
| CN101939227A (en) * | 2008-02-19 | 2011-01-05 | 博世汽车部件(苏州)有限公司 | Electronic control device and its casing |
| CN101951742A (en) * | 2010-03-12 | 2011-01-19 | 艾默生网络能源有限公司 | Cabinet and electrical and electronic equipment |
| CN203120337U (en) * | 2012-12-18 | 2013-08-07 | 艾默生网络能源有限公司 | Cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104219917A (en) | 2014-12-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170825 Termination date: 20200529 |