CN2567922Y - Fastening structure of casing of portable electronic apparatus - Google Patents
Fastening structure of casing of portable electronic apparatus Download PDFInfo
- Publication number
- CN2567922Y CN2567922Y CN02271956U CN02271956U CN2567922Y CN 2567922 Y CN2567922 Y CN 2567922Y CN 02271956 U CN02271956 U CN 02271956U CN 02271956 U CN02271956 U CN 02271956U CN 2567922 Y CN2567922 Y CN 2567922Y
- Authority
- CN
- China
- Prior art keywords
- portable electronic
- perforate
- electronic device
- buckle
- device shell
- 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 - Lifetime
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Abstract
The utility model discloses a fastening structure of a casing of a portable electronic device, which is used for assembling the casing of the portable electronic device. The utility model comprises a first main body provide with an open pore, a second main body provided with an open pore and a stopping portion, and a buckle, wherein the buckle comprises an elastic arm with a hook portion. The utility model is characterized in that the two main bodies are fastened, and the open pores of the two main bodies are aligned; the two main bodies are assembled into a whole by the clamping and supporting functions between the hook portion of the elastic arm of the buckle and the stoping portion of the second main body, and the whole combination can not be detached on the basis that the main bodies and the buckle are not broken.
Description
[technical field]
The utility model is about a kind of snap-in structure, refers to a kind of portable electronic device shell snap-in structure especially.
[background technology]
At present, the snap-in structure that is used for assembly portable formula case of electronic device is generally detachable, United States Patent (USP) the 5th as bulletin on June 24th, 1997,642, No. 404, disclose a kind of snap-in structure that is used to assemble mobile phone, it comprises a battery cover, one mobile phone body, one snap-fit element and a flexible member, wherein this snap-fit element comprises projection, otch, backing plate, buckle and press section, battery cover are provided with perforate and projection, and the mobile phone body is provided with groove, earlier flexible member is installed on the projection of battery cover during assembling, afterwards snap-in structure is assembled on the battery cover, snap-in structure is a fulcrum with its projection, thereby makes the groove assembling of buckle and mobile phone body form mobile phone by the elasticity of elastic parts.Thereby the press section of applying light snap-in structure can make the groove of buckle and mobile phone body break away from separates battery cover and mobile phone body.Above-mentioned snap-in structure only is applicable to assembling mobile phone and battery cover, and this snap-in structure structure is complicated, and the processing precise degree is had relatively high expectations, otherwise engaging is easy to loosening and battery cover is come off, and causes mobile phone to break down, and brings inconvenience to the user.In addition, these snap-in structures are easy to by inadvertent depression battery cover be come off, and also cause mobile phone to break down.
[utility model content]
The purpose of this utility model is to provide a kind of snap-in structure that is used for the portable electronic device shell assembling, and this snap-in structure is in conjunction with firmly, and is simple in structure, be easy to make and assembling, and when not destroying housing and buckle, this assembling is non-dismountable.
For achieving the above object, portable electronic device shell snap-in structure of the present utility model comprises first body that is provided with a perforate, second body that is provided with perforate and retainer and a buckle.Wherein this buckle comprises the elastic arm that has hook portion.Above-mentioned two bodies are fastened its perforate is aligned, hold to act between the hook portion by the buckle elastic arm and the retainer of second body and make two bodies be assembled into one, do not destroying under body and the buckle situation, this combination is non-disconnectable.
Compare with prior art, the utility model is to adopt the snap assembled two that has elastic arm to be provided with the body of perforate, by the hook portion of above-mentioned elastic arm and cooperating of body stop, and two bodies are assembled into one, this is assembled firmly, this assembling can't be taken apart under the situation of not destroying two bodies or buckle, and this snap-in structure is simple in structure, is easy to make and assembling.
[description of drawings]
Fig. 1 is the three-dimensional exploded view of the utility model portable electronic device shell snap-in structure.
Fig. 2 is the broken section of second body of the utility model portable electronic device shell snap-in structure
Figure.
Fig. 3 is the stereogram of the utility model portable electronic device shell snap-in structure buckle.
Fig. 4 is the partial sectional view after the assembling of the utility model portable electronic device shell snap-in structure.
Fig. 5 is Fig. 4 partial enlarged drawing.
[embodiment]
Please refer to Fig. 1 and Fig. 4, snap-in structure 1 is the embodiment that the utility model is applied to the mobile phone rear cover body, and it comprises first body 11, second body 12 and buckle 13, and buckle 13 is used for first body 11 engaged with second body 12 and is assembled into an integral body.Offer a rectangle opening 111 on wherein above-mentioned first body 11, rectangle opening 111 has a base 1110.
Please refer to Fig. 2, second body 12 is provided with a single order ladder openings 121 and a stop 129.Stepped perforate is arranged with fin 123 on 121 two sides, form groove 125 between the diapire of fin 123 and stepped perforate 121, the inwall of stepped perforate 121 offers an accepting groove 127, above-mentioned fin 123, groove 125 and accepting groove 127 extend to the same degree of depth and do not penetrate stepped perforate 121 in stepped perforate 121, in this way the less square endoporus (figure does not show) of 129 formation, one internal diameter from this extension degree of depth to stop.
Please refer to Fig. 3, buckle 13 is made of square matrix 131 and two elastic arms 132.The width of matrix 131, thickness equate with Breadth Maximum, the hole height of above-mentioned stepped perforate 121 respectively.Matrix 131 comprises lower wall 1311, roof 1312, upper wall 1313, the first side wall 1315, second sidewall 1316 etc.Wherein upper wall 1313 is designed to an inclined-plane and which is provided with a groove 1314, when being beneficial to the hand-held buckle 13 of operator with first body 11 and the 12 fastening assemblings of second body, increases operator's finger and 13 frictional force of buckle.Roof 1312 and sidewall 1315,1316 adjacents vertically downward symmetry offer chute 1317, the degree of depth of chute 1317, width, length respectively with height, width and the equal in length of above-mentioned fin 123.Elastic arm 132 is made of cylindrical portion 1321 and hook portion 1322, the wherein less square endoporus of the length of cylindrical portion 1321 and above-mentioned internal diameter (figure does not show) deep equality, cylindrical portion 1321 and matrix 131 length and equate with the maximum hole depth of above-mentioned stepped perforate 121.
When assembling above-mentioned snap-in structure 1, first body 11, second body 12 are installed together, rectangle opening 111 and stepped perforate 121 are aligned, insert in above-mentioned two perforates and chucking by elastic arm 132 guidings buckle 13, first body 11 and second body 12 just snap into one in this way, and this combination can not separate under the situation of not destroying the buckle 13 and first body 11, second body 12.
Please refer to Fig. 4 and Fig. 5, during assembling, the fin 123 of second body 12 slides in the chute 1317 of buckle 13 and is housed in the chute 1317, the matrix 131 of buckle 13 slides in the groove 125 of stepped perforate 121 both sides of second body 12, and be housed in the accepting groove 127, the lower wall 1311 of matrix 131 supports on the diapire of accepting groove 127 (figure does not show), the elastic arm 132 of buckle 13 extends from above-mentioned stepped perforate 121 and its hook portion 1322 is blocked by the stop 129 of above-mentioned second body 12 just, is fixed and the base 1110 of rectangle opening 111 supports at the upper wall 1313 of matrix 131.
In the utility model, above-mentioned rectangle opening 111 and stepped perforate 121 also can be designed to other shapes such as circle etc., and the matrix 131 of buckle 13 also can be designed to rectangle other shapes in addition, thereby reaches above-mentioned identical engaging effect.In like manner, the groove 1314 that is provided with on the buckle 13 can be designed to similar structures such as projection or small embossment to reach the purpose that increases operator's finger and 13 frictional force of buckle.
Be appreciated that to making above-mentioned snap-in structure, can on first body 11, second body 12, some engaging support mechanisms that cooperatively interact such as hook, groove and projection etc. be set respectively in conjunction with more firm.
Really, above-mentioned snap-in structure also can be used in the assembling of other portable electron devices (as PDA) housing except that being used for the assembling of mobile phone housing, and to reach identical engaging effect, its structure and mechanism are same as the previously described embodiments, are not described in detail at this.
Claims (10)
1. portable electronic device shell snap-in structure, it comprises first body, second body, an and buckle, it is characterized in that: first body is provided with a perforate, second body is provided with a perforate and a retainer, this buckle comprises the elastic arm that has hook portion, during with this snap assembled first body and second body, be installed together and make its perforate to align two bodies, buckle is placed two perforates, thereby the retainer of the hook portion by the buckle elastic arm and second body offsets two bodies is assembled into one.
2. portable electronic device shell snap-in structure as claimed in claim 1 is characterized in that: this portable electron device is a mobile phone.
3. portable electronic device shell snap-in structure as claimed in claim 1 is characterized in that: the perforate of first body is a rectangle opening.
4. portable electronic device shell snap-in structure as claimed in claim 3 is characterized in that: the perforate of second body is stepped perforate.
5. portable electronic device shell snap-in structure as claimed in claim 4 is characterized in that: the two side is arranged with fin in this stepped perforate, forms groove between this fin and stepped perforate diapire.
6. portable electronic device shell snap-in structure as claimed in claim 5 is characterized in that: this stepped perforate inwall is provided with an accepting groove.
7. portable electronic device shell snap-in structure as claimed in claim 6 is characterized in that: the square endoporus that extends to form a less internal diameter from this accepting groove bottom surface along stepped perforate direction.
8. portable electronic device shell snap-in structure as claimed in claim 7 is characterized in that: this buckle further comprises a body portion, and it is contained in the above-mentioned accepting groove.
9. portable electronic device shell snap-in structure as claimed in claim 8 is characterized in that: the roof of this buckle body portion and two side adjacent symmetry offer chute, in order to accommodate above-mentioned fin.
10. portable electronic device shell snap-in structure as claimed in claim 9 is characterized in that: this elastic arm further comprises a cylindrical portion, the deep equality of the length of this cylindrical portion and above-mentioned side's endoporus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02271956U CN2567922Y (en) | 2002-07-19 | 2002-07-19 | Fastening structure of casing of portable electronic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02271956U CN2567922Y (en) | 2002-07-19 | 2002-07-19 | Fastening structure of casing of portable electronic apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2567922Y true CN2567922Y (en) | 2003-08-20 |
Family
ID=33736721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02271956U Expired - Lifetime CN2567922Y (en) | 2002-07-19 | 2002-07-19 | Fastening structure of casing of portable electronic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2567922Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7688574B2 (en) | 2007-01-05 | 2010-03-30 | Apple Inc. | Cold worked metal housing for a portable electronic device |
| CN101873782B (en) * | 2009-04-24 | 2012-07-18 | 深圳富泰宏精密工业有限公司 | Elastic piece structure and shell assembly applying same |
| CN101277598B (en) * | 2007-03-27 | 2012-08-22 | 鸿富锦精密工业（深圳）有限公司 | Structure for fixing casing |
| CN101661146B (en) * | 2008-08-28 | 2012-10-17 | 深圳富泰宏精密工业有限公司 | Engaged structure |
| CN102958315A (en) * | 2011-08-23 | 2013-03-06 | 英业达股份有限公司 | Slot mechanism and electronic device utilizing same |
| TWI410201B (en) * | 2008-09-12 | 2013-09-21 | Chi Mei Comm Systems Inc | Connecting structure |
| WO2015131469A1 (en) * | 2014-03-06 | 2015-09-11 | 中兴通讯股份有限公司 | Housing of electronic product with non-removable battery built therein |
-
2002
- 2002-07-19 CN CN02271956U patent/CN2567922Y/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9955599B2 (en) | 2007-01-05 | 2018-04-24 | Apple Inc. | Cold worked metal housing for a portable electronic device |
| US11805613B2 (en) | 2007-01-05 | 2023-10-31 | Apple Inc. | Cold worked metal housing for a portable electronic device |
| US8243429B2 (en) | 2007-01-05 | 2012-08-14 | Apple Inc. | Cold worked metal housing for a portable electronic device |
| US7688574B2 (en) | 2007-01-05 | 2010-03-30 | Apple Inc. | Cold worked metal housing for a portable electronic device |
| US11576271B2 (en) | 2007-01-05 | 2023-02-07 | Apple Inc. | Cold worked metal housing for a portable electronic device |
| US10932382B2 (en) | 2007-01-05 | 2021-02-23 | Apple Inc. | Cold worked metal housing for a portable electronic device |
| US10609832B2 (en) | 2007-01-05 | 2020-03-31 | Apple Inc. | Cold worked metal housing for a portable electronic device |
| US10420231B2 (en) | 2007-01-05 | 2019-09-17 | Apple Inc. | Cold worked metal housing for a portable electronic device |
| CN101277598B (en) * | 2007-03-27 | 2012-08-22 | 鸿富锦精密工业（深圳）有限公司 | Structure for fixing casing |
| CN101661146B (en) * | 2008-08-28 | 2012-10-17 | 深圳富泰宏精密工业有限公司 | Engaged structure |
| TWI410201B (en) * | 2008-09-12 | 2013-09-21 | Chi Mei Comm Systems Inc | Connecting structure |
| CN101873782B (en) * | 2009-04-24 | 2012-07-18 | 深圳富泰宏精密工业有限公司 | Elastic piece structure and shell assembly applying same |
| CN102958315B (en) * | 2011-08-23 | 2015-10-21 | 英业达股份有限公司 | Slot mechanism and apply its electronic installation |
| CN102958315A (en) * | 2011-08-23 | 2013-03-06 | 英业达股份有限公司 | Slot mechanism and electronic device utilizing same |
| US10045446B2 (en) | 2014-03-06 | 2018-08-07 | Zte Corporation | Housing of electronic product with non-removable battery built therein |
| WO2015131469A1 (en) * | 2014-03-06 | 2015-09-11 | 中兴通讯股份有限公司 | Housing of electronic product with non-removable battery built therein |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20120719 Granted publication date: 20030820 |