CN103313534B - Portable electronic devices and casing thereof - Google Patents
Portable electronic devices and casing thereof Download PDFInfo
- Publication number
- CN103313534B CN103313534B CN201210057875.6A CN201210057875A CN103313534B CN 103313534 B CN103313534 B CN 103313534B CN 201210057875 A CN201210057875 A CN 201210057875A CN 103313534 B CN103313534 B CN 103313534B
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- CN
- China
- Prior art keywords
- lid
- holding section
- fixed part
- casing
- front side
- Prior art date
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- Expired - Fee Related
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- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a kind of portable electronic devices and casing thereof.This casing comprises one first lid and one second lid, and the front side of the inside of the first lid is provided with at least one first holding section, and rear side is provided with at least one first fixed part.The front side of the inside of the second lid is provided with at least one second fixed part, rear side is provided with at least one second holding section, when second lid and the first lid combine, at least one second fixed part correspondence snaps at least one first holding section, at least one second holding section then corresponding engaging at least one first fixed part.Thus, it is not required to use screw that the first lid and the second lid just can be made to combine.
Description
Technical field
The invention relates to a kind of portable electronic devices and casing thereof, in particular to a kind of portable electronic devices and casing thereof being not required to and using screw just can carry out assembling machine casing.
Background technology
At present, on the market such as the electronic product of portable electronic devices, all need to use casing protecting internal circuit board, and be used as exterior appearance.But the casing of major part all must use screw structural to be fixed, consequently, it is possible to the performance for the outward appearance of casing and the communication antenna of inside has considerable degree of impact.In general, the shortcoming that casing uses screw to assemble has:
Casing utilizes screw to carry out locking and assembles, and assembling machine casing flow process will be made loaded down with trivial details.
Nut then must be used when utilizing screw to assemble to fix, so will increase cost.
Most screw is all metallic object, and this will affect the performance of casing internal communication antenna, causes communication to disturb.
Casing dismounting after, use resistance to fall screw need change, will increase heavy industry expense.
The outward appearance of casing necessarily has the existence of screw hole, so will affect overall aesthetics.
Casing uses screw to assemble, it is necessary to increases rubber (Rubber) component in screw hole, affects outward appearance to avoid screw to expose, so also will increase cost.
Content of the invention
Due to the problem of above-mentioned existing skill, the purpose of the present invention is exactly to provide a kind of portable electronic devices and casing thereof, and to solve existing casing, the especially casing of portable electronic devices assembles caused problem via screw locking.
According to object of the invention it is proposed a kind of casing, it is adaptable to a portable electronic devices, it comprises one first lid and one second lid.The front side of the inside of the first lid is provided with at least one first holding section, and rear side is provided with at least one first fixed part.The front side of the inside of the second lid is provided with at least one second fixed part, and rear side is provided with at least one second holding section.When second lid and the first lid combine, at least one second fixed part correspondence snaps at least one first holding section, at least one second holding section then corresponding engaging at least one first fixed part.Wherein, at least one first holding section and at least one second holding section, extended to rear side or front side direction by the front side sidewall of the first lid and the rear side sidewall of the second lid respectively, and at least one first holding section and at least one second holding section respectively there is a perforation and a breach, breach is respectively arranged on one end towards rear side, the first holding section and at least one second holding section one end towards front side, and breach is connected with perforation.Wherein, at least one first fixed part and at least one second fixed part respectively comprise bottom one and a head, the cross-sectional area of head is more than the cross-sectional area of bottom, and it is formed with a groove by recessed to bottom in the middle of the surface of head, made at least one first fixed part and at least one second fixed part be respectively formed with two symmetrical structures by groove.
Preferably, when the bottom of at least one first fixed part and at least one second fixed part is embedded by the breach of at least one second holding section and at least one first holding section, two symmetrical structures of at least one first fixed part and at least one second fixed part will mutually tighten toward groove direction, the bottom of at least one first fixed part and at least one second fixed part is embedded in the perforation of at least one second holding section and at least one first holding section, and when two symmetrical structures are replied by deflated state, at least one first holding section and at least one first fixed part fasten mutually with at least one second fixed part and at least one second holding section respectively.
Preferably, the rear side of the second lid is further provided with at least one anti-back portion, and when the first lid and the second lid combine, at least one anti-back portion is against the rear side sidewall of the first lid.
Preferably, the front side of the first lid and the second lid is further provided with at least one first abutting part and at least one second abutting part respectively, and when the first lid and the second lid combine, at least one first abutting part abuts against with at least one second abutting part.
Preferably, at least one first abutting part is extended to rear direction by sidewall on front side of the first lid, and at least one second abutting part has a draw-in groove, and when the first lid and the second lid combine, at least one first abutting part is embedded in the draw-in groove of at least one second abutting part.
Preferably, first lid be respectively arranged on the left side and the right side at least one guide portion, it has an inclined plane part and a planar portions, and the intersection of inclined plane part and planar portions forms a groove, in order to position the left and right sides lateral margin of the second lid, to guide the second lid and the first lid to do snap action.
Preferably, the second lid be respectively arranged on the left side and the right side at least one limiting section, when the first lid and the second lid combine, at least one limiting section is mutually chimeric with at least one guide portion.
Preferably, at least one limiting section has a stopper slot, and when the first lid and the second lid combine, the wherein side of this planar portions of this guide portion snaps in stopper slot, so that at least one guide portion and at least one limiting section are mutually chimeric.
Preferably, the first lid and the second lid can be made up of plastic material.
According to the purpose of the present invention, proposing again a kind of portable electronic devices, it comprises casing as above.
From the above, portable electronic devices under this invention and casing thereof, it can have one or more following advantage:
(1) assembling operation of this casing is simple, can effectively simplify assembling flow path.
(2) this casing can save the material of screw and nut and the expense of assembling procedure.
(3) heavy industry of this casing is good, can save heavy industry expense.
(4) this casing is not required to be provided with screw hole, can keep the integrality that casing is overall.
(5) therefore casing does not has screw to fix, and therefore communication antenna ornaments have more selectivity, and little for communication antenna performance impact degree without screw design.
(6) owing to this casing is not required to use screw, the expense of rubber component can therefore also be saved.
Brief description:
Fig. 1 is the schematic diagram of the embodiment of the portable electronic devices of the present invention and casing thereof.
Fig. 2 is the schematic diagram of the first lid in the portable electronic devices of the present invention and the embodiment of casing thereof.
Fig. 3 is the schematic diagram of the first holding section of the first lid in the portable electronic devices of the present invention and the embodiment of casing thereof.
Fig. 4 is the schematic diagram of the first fixed part of the first lid in the portable electronic devices of the present invention and the embodiment of casing thereof.
Fig. 5 is the schematic diagram of the guide portion of the first lid in the portable electronic devices of the present invention and the embodiment of casing thereof.
Fig. 6 is the schematic diagram of the second lid in the portable electronic devices of the present invention and the embodiment of casing thereof.
Fig. 7 is the schematic diagram of the second fixed part of the second lid in the portable electronic devices of the present invention and the embodiment of casing thereof.
Fig. 8 is the schematic diagram of the second abutting part of the second lid in the portable electronic devices of the present invention and the embodiment of casing thereof.
Fig. 9 is the schematic diagram of the second holding section of the second lid in the portable electronic devices of the present invention and the embodiment of casing thereof.
Figure 10 is the schematic diagram of the limiting section of the second lid in the portable electronic devices of the present invention and the embodiment of casing thereof.
Figure 11 is that the guide portion of the first lid in the portable electronic devices of the present invention and the embodiment of casing thereof guides the schematic diagram that is combined of the second lid.
Figure 12 is the schematic diagram that in the portable electronic devices of the present invention and the embodiment of casing thereof, the first holding section combines with the second fixed part.
Figure 13 is the schematic diagram that in the portable electronic devices of the present invention and the embodiment of casing thereof, the first fixed part and the second holding section combine.
Figure 14 is the schematic diagram on rear side of anti-back portion contact first lid of the second lid in the portable electronic devices of the present invention and the embodiment of casing thereof.
Figure 15 is the schematic diagram that in the portable electronic devices of the present invention and the embodiment of casing thereof, the first abutting part and the second abutting part combine.
Figure 16 is the schematic diagram that in the portable electronic devices of the present invention and the embodiment of casing thereof, guide portion combines with limiting section.
In figure:
1, casing；
11, the first lid；
111, the first holding section；
1111st, 1231, perforation；
1112nd, 1232, breach；
112, the first abutting part；
113, the first fixed part；
1131st, 1211, bottom；
1132nd, 1212, head；
1133rd, 1213, groove；
1134th, the 1135th, the 1214th, 1215, symmetrical structure；
114, guide portion；
1141, inclined plane part；
1142, planar portions；
12, the second lid；
121, the second fixed part；
122, the second abutting part；
1221, draw-in groove；
123, the second holding section；
124, anti-back portion；
125, limiting section；
1251, stopper slot；
Detailed description of the invention:
For better illustrating technical characteristic, content and advantage and the effect that can reach thereof of the present invention, now the present invention is coordinated accompanying drawing, and the expression-form with embodiment describes in detail as follows, and graphic used in it, its purport is only signal and aid illustration book is used, actual proportions after may not implementing for the present invention and accurate configuration, therefore the interest field appended graphic ratio should do not understood with configuration relation, be limited the invention in actual enforcement, conjunction is first chatted bright.
Refer to Fig. 1, which is the portable electronic devices of the present invention and the schematic diagram of the embodiment of casing thereof.In figure, having casing 1 of the present invention, it is be applicable to portable electronic devices as described in the present invention, can be as shell to protect the motherboard circuit within portable electronic devices.
Refer to figure
2, which is the schematic diagram of the first lid in the portable electronic devices of the present invention and the embodiment of casing thereof.In figure, the front side of the first lid 11 is provided with at least one first holding section 111 and at least one first abutting part 112, and rear side is provided with at least one first fixed part 113, and the left and right sides is then respectively equipped with at least one guide portion 114.First holding section 111 can be extended to rear direction by the front side sidewall of the first lid 11, and for by wide tapered structure, being preferably flap structure.First holding section 111 has a perforation 1111 and a breach 1112, and this breach 1112 is positioned at one end towards rear side, the first holding section 111 and with perforation 1111 for being connected, such as figure
Shown in 3.First abutting part 112 is extended to rear direction by sidewall on front side of the first lid 11, can be preferably a lamellar body.First fixed part 113 can be a column, it can be preferably a cylinder, first fixed part 113 comprises bottom one 1131 and a head 1132, the cross-sectional area of head 1132 can be more than the cross-sectional area of bottom 1131, and it is formed with a groove 1133 by recessed to bottom 1131 in the middle of the surface of head 1132, the first fixed part 113 can be made to be formed with two symmetrical structures 1134 and 1135 by groove 1133, such as figure
Shown in 4.Guide portion 114 has an inclined plane part 1141 and a planar portions 1142, inclined plane part 1141 is extended by left side or the right side lateral margin of the first lid 11, planar portions 1142 is then connected to the end of the inclined plane part 1141 extending, and inclined plane part 1141 is connected intersection and forms a groove, such as figure with planar portions 1142
Shown in 5.Wherein, the first lid 11 can be made up of the elastic plastic material of tool.
Refer to Fig. 6, which is the schematic diagram of the second lid in the portable electronic devices of the present invention and the embodiment of casing thereof.Wherein, the front side of the second lid 12 and rear side, correspond respectively to front side and the rear side of the first lid 11.In figure, the front side of the second lid 12 is provided with at least one second fixed part 121 and at least one second abutting part 122, and rear side is provided with at least one second holding section 123 and at least one anti-back portion 124, is respectively arranged on the left side and the right side at least one limiting section 125.The structure of the second fixed part 121 is similar in appearance to the first fixed part 113, it is alternatively a column, it can be preferably a cylinder, include bottom one 1211 and a head 1212, the cross-sectional area of head 1212 is more than the cross-sectional area of bottom 1211, and it is formed with a groove 1213 by recessed to bottom 1211 in the middle of the surface of head 1212, made the second fixed part 121 be formed with two symmetrical structures 1214 and 1215 by groove 1213, such as figure
Shown in 7.Second abutting part 122 can be preferably a rectangular configuration, and has a draw-in groove 1221, and its one side is connected to the second lid 12 front inner wall, and this draw-in groove 1221 is towards the direction on front side of the second lid 12, as shown in Figure 8.Second holding section 123 can be to be extended by the rear side sidewall forward side direction of the second lid 12, and for by wide tapered structure, being preferably flap structure.Second holding section 123 has a perforation 1231 and a breach 1232, and this breach 1232 is positioned at one end towards front side, the second holding section 123 and is connected with perforation 1231, such as figure
Shown in 9, its structure is similar in appearance to the first holding section 111.Anti-back portion 124 is located at sidewall on rear side of the second lid 12, can be preferably a lamellar body.Limiting section 125 has a stopper slot 1251, such as figure
Shown in 10.Wherein, the second lid 12 also can be made up of the elastic plastic material of tool.
In above-mentioned, when the first lid 11 is after the second lid 12 is combined, become casing 1 as shown in Figure 1.By the present invention, by the first lid 11 when the second lid 12 is combined, can be combined in the way of parallel slipping into.The lateral margin utilizing the left and right sides of the second lid 12 abuts at least one guide portion 114 of the first lid 11, position the left and right sides lateral margin of the second lid 12 with the groove being formed by the connection place of the inclined plane part 1141 of at least one guide portion 114 and planar portions 1142, and bootable second lid 12 does snap action with the first lid 11, as schemed
Shown in 11.When being intended to the front side that the front side by the second lid 12 is sticked in the first lid 11, the bottom 1211 of at least one second fixed part 121 of the second lid 12 is embedded by the breach 1112 of at least one first holding section 111 of the first lid 11, and the breach 1232 of at least one second holding section 123 of the second lid 12, it will engage the bottom 1131 of at least one fixed part 113 of the first lid 11.Now, two symmetrical structures 1134 and 1135 of two symmetrical structures 1214 and 1215 of at least one second fixed part 121, and at least one first fixed part 113, will tighten to the direction of groove 1213 and groove 1133 respectively.Until the bottom 1131 of the bottom 1211 of at least one second fixed part 121 and at least one first fixed part 113, it is respectively embedded into the perforation 1231 of the perforation 1111 at least one first holding section 111 and at least one second holding section 123, and at least one second fixed part 121 two symmetrical structures 1214 and 1215 and after two symmetrical structures 1134 and 1135 of at least one first fixed part 113 are replied by deflated state, just at least one second fixed part 121 and at least one second holding section 123 can be made to be mutually clamped with at least one first holding section 111 and at least one first fixed part 113 respectively, such as figure
Shown in 12 and Figure 13, now the first lid 11 and the second lid 12 also be combined with each other.Wherein, the engaging with at least one second fixed part 121 and at least one second holding section 123 respectively of at least one first holding section 111 and at least one first fixed part 113, the spacing of X, Y and Z axis can be provided, to prevent the first lid 11 and the second lid 12 towards left and right, front and back and upper inferior direction mutually comes off.
In above-mentioned, the first lid 11 is when the second lid 12 is combined, and at least one anti-back portion 124 on rear side of the second lid 12 is by the rear side sidewall against the first lid 11, and as shown in figure 14, the rear direction being therefore prevented from the second lid 12 to the first lid 11 comes off.And at least one first abutting part 112 on front side of the first lid 11 will be embedded in the draw-in groove 1221 of at least one second abutting part 122 on front side of the second lid 12, so that at least one first abutting part 112 abuts against with at least one second abutting part 122, thus can more consolidate the combination of the first lid 11 and the second lid 12, to prevent the second lid 12 from coming off towards the front side direction of the first lid 11, as shown in figure 15.The wherein side of the planar portions 1142 of at least one guide portion 114 of first lid 11 left and right sides, by in the stopper slot 1251 snapping at least one limiting section 125 of second lid 12 left and right sides, so that at least one guide portion 114 fastens with at least one limiting section 125, the component of a given shape will be shaped to after now at least one guide portion 114 is chimeric with at least one limiting section 125, as shown in figure 16, it here, it is shaped to one rectangular-shaped, but is not limited.
Summary, portable electronic devices of the present invention and casing thereof, user can be provided to be not required to use screw just can carry out easily assembling and dismantle casing, and by the design of multiple components, suitable firm of casing after combination can be made, not only suitable on using convenience, is also not required to worry that casing can come off, suitable practicality.
Embodiment described above is only technological thought and the feature of the explanation present invention, its purpose will appreciate that present disclosure and implements according to this making those skilled in the art, when can not with the scope of the claims of the restriction present invention, i.e. all equalizations made according to spirit disclosed in this invention change or modify, and must cover in the scope of the claims of the present invention.
Claims (9)
1. a casing a, it is adaptable to portable electronic devices, it is characterised in that it comprises:
One first lid, its internal front side is provided with at least one first holding section, and rear side is provided with at least one first fixed part；And
One second lid, its internal front side is provided with at least one second fixed part, rear side is provided with at least one second holding section, this second lid is when this first lid is combined, this at least one second fixed part correspondence snaps in this at least one first holding section, and this at least one second holding section is then corresponding engages this at least one first fixed part；
Wherein, this at least one first holding section is extended to rear direction by the front side sidewall of this first lid, and this at least one second holding section is extended by the rear side sidewall forward side direction of this second lid, and this at least one first holding section and this at least one second holding section respectively have a perforation and a breach, this breach is respectively arranged on one end towards rear side, this first holding section and this at least one second holding section one end towards front side, and this breach is connected with this perforation；
Wherein, this at least one first fixed part and this at least one second fixed part respectively comprise bottom one and a head, the cross-sectional area of this head is more than the cross-sectional area bottom this, and it is formed with a groove by recessed bottom this in the middle of the surface of this head, made this at least one first fixed part and this at least one second fixed part be respectively formed with two symmetrical structures by this groove；
When being embedded by this breach of this at least one second holding section and this at least one first holding section respectively bottom this of wherein said at least one first fixed part and at least one second fixed part, this two symmetrical structure of this at least one first fixed part and this at least one second fixed part will mutually tighten toward this groove direction, make to be respectively embedded in this perforation of this at least one second holding section and this at least one first holding section bottom this of this at least one first fixed part and this at least one second fixed part, and when this two symmetrical structure is replied by deflated state, this at least one first holding section and this at least one first fixed part fasten mutually with this at least one second fixed part and this at least one second holding section respectively.
2. casing as claimed in claim 1, it is characterised in that wherein the rear side of this second lid is further provided with at least one anti-back portion, and when this first lid is when this second lid is combined, this at least one anti-back portion is against the rear side sidewall of this first lid.
3. casing as claimed in claim 1, it is characterized in that, wherein the front side of this first lid and this second lid is further provided with at least one first abutting part and at least one second abutting part respectively, when this first lid is when this second lid is combined, this at least one first abutting part abuts against with this at least one second abutting part.
4. casing as claimed in claim 3, it is characterized in that, wherein this at least one first abutting part is extended to rear direction by sidewall on front side of this first lid, this at least one second abutting part has a draw-in groove, this first lid is when this second lid is combined, and this at least one first abutting part is embedded in this draw-in groove of this at least one second abutting part.
5. casing as claimed in claim 1, it is characterized in that, wherein this first lid be respectively arranged on the left side and the right side at least one guide portion, this guide portion has an inclined plane part and a planar portions, the intersection of this inclined plane part and this planar portions forms a groove, in order to position the left and right sides lateral margin of this second lid, to guide this second lid and this first lid to do snap action.
6. casing as claimed in claim 5, it is characterised in that wherein this second lid be respectively arranged on the left side and the right side at least one limiting section, this first lid is when this second lid is combined, and this at least one limiting section is mutually chimeric with this at least one guide portion.
7. casing as claimed in claim 6, it is characterized in that, wherein this at least one limiting section has a stopper slot, this first lid is when this second lid is combined, the wherein side of this planar portions of this guide portion snaps in this stopper slot, so that this at least one guide portion and this at least one limiting section are mutually chimeric.
8. casing as claimed in claim 1, it is characterised in that wherein this first lid and this second lid are made up of plastic material.
9. a portable electronic devices, it comprises the casing as described in any one of claim 1 to 8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210057875.6A CN103313534B (en) | 2012-03-07 | 2012-03-07 | Portable electronic devices and casing thereof |
| TW101114996A TWI482552B (en) | 2012-03-07 | 2012-04-26 | Portable electronic device and case thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210057875.6A CN103313534B (en) | 2012-03-07 | 2012-03-07 | Portable electronic devices and casing thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103313534A CN103313534A (en) | 2013-09-18 |
| CN103313534B true CN103313534B (en) | 2016-10-05 |
Family
ID=49138179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210057875.6A Expired - Fee Related CN103313534B (en) | 2012-03-07 | 2012-03-07 | Portable electronic devices and casing thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103313534B (en) |
| TW (1) | TWI482552B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM259454U (en) * | 2004-06-25 | 2005-03-11 | Hon Hai Prec Ind Co Ltd | Apparatus for fixing motherboard |
| TWM370284U (en) * | 2009-06-19 | 2009-12-01 | Inventec Corp | Casing |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM328040U (en) * | 2007-07-13 | 2008-03-01 | Sunlit Prec Technology Co Ltd | Improved casing structure of a card-shaped electronic product |
| CN101472409A (en) * | 2007-12-28 | 2009-07-01 | 旭丽电子(广州)有限公司 | Case of electronic device |
| TWM384497U (en) * | 2010-02-04 | 2010-07-11 | Wistron Corp | Case of portable electronic device |
-
2012
- 2012-03-07 CN CN201210057875.6A patent/CN103313534B/en not_active Expired - Fee Related
- 2012-04-26 TW TW101114996A patent/TWI482552B/en not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM259454U (en) * | 2004-06-25 | 2005-03-11 | Hon Hai Prec Ind Co Ltd | Apparatus for fixing motherboard |
| TWM370284U (en) * | 2009-06-19 | 2009-12-01 | Inventec Corp | Casing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103313534A (en) | 2013-09-18 |
| TW201338665A (en) | 2013-09-16 |
| TWI482552B (en) | 2015-04-21 |
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Granted publication date: 20161005 Termination date: 20190307 |
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