CN103313534A - Portable electronic device and casing thereof - Google Patents
Portable electronic device and casing thereof Download PDFInfo
- Publication number
- CN103313534A CN103313534A CN2012100578756A CN201210057875A CN103313534A CN 103313534 A CN103313534 A CN 103313534A CN 2012100578756 A CN2012100578756 A CN 2012100578756A CN 201210057875 A CN201210057875 A CN 201210057875A CN 103313534 A CN103313534 A CN 103313534A
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- CN
- China
- Prior art keywords
- lid
- holding section
- fixed part
- casing
- front side
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- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a portable electronic device and a casing thereof. The casing comprises a first cover body and a second cover body. The front side of the interior of the first cover body is provided with at least one first clamping part, and the rear side of the interior of the first cover body is provided with at least one first fixing part. The front side of the interior of the second cover body is provided with at least one second fixing part, and the rear side of the interior of the second cover body is provided with at least one second clamping part. When the second cover body and the first cover body are combined, the at least one second fixing part is correspondingly clamped in the at least one first clamping part, while the at least one second clamping part correspondingly clamps the at least one first fixing part. Therefore, the first cover body and the second cover body can be combined without the use of a screw.
Description
Technical field
The invention relates to a kind of portable electronic devices and casing thereof, particularly relevant for a kind of portable electronic devices and casing thereof that need not use screw just can carry out the casing assembling.
Background technology
At present, on the market as the electronic product of portable electronic devices, all need use casing with the protection internal circuit board, and as the usefulness of exterior appearance.But most casing all must use screw structural to fix, and thus, the influence of certain degree is arranged for the performance of the communication antenna of the outward appearance of casing and inside.In general, the casing shortcoming of using screw to assemble has:
Casing utilizes screw to lock assembling, will make that the casing assembling flow path is loaded down with trivial details.
Then must use nut to fix when utilizing the screw assembling, so will increase cost.
Most screw is all metallic object, and the performance that this will influence casing internal communication antenna causes communication to disturb.
After the casing dismounting, use the anti-screw that falls to change, will increase the heavy industry expense.
The outward appearance of casing must will have the existence of screw hole, so will influence overall aesthetics.
Casing uses screw to assemble, and must increase rubber (Rubber) member in screw hole, influences outward appearance to avoid screw to expose, and so also will increase cost.
Summary of the invention
Because the problem of above-mentioned existing skill, purpose of the present invention is providing a kind of portable electronic devices and casing thereof exactly, assembles the problem that causes with the casing that solves existing casing, especially portable electronic devices via the screw locking.
According to purpose of the present invention, a kind of casing is proposed, be applicable to a portable electronic devices, it comprises one first lid and one second lid.The front side of the inside of 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 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 was combined with first lid, at least one second fixed part correspondence snapped at least one first holding section, and at least one second holding section is at least one first fixed part of corresponding engaging then.Wherein, at least one first holding section and at least one second holding section, respectively by the rear side sidewall of the front side sidewall of first lid and second lid to rear side or front side to extension, and at least one first holding section and at least one second holding section respectively have a perforation and a breach, breach be located at respectively first holding section towards an end of rear side and at least one second holding section the end towards the front side, and breach is connected with perforation.Wherein, at least one first fixed part and at least one second fixed part respectively comprise a bottom and a head, the cross-sectional area of head is greater than the cross-sectional area of bottom, and be formed with a groove by recessed to the bottom in the middle of the surface of head, make at least one first fixed part and at least one second fixed part be formed with two symmetrical structures respectively by groove.
Preferably, when at least one first fixed part and at least one second bottom of fixing part are 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 tighten toward groove direction mutually, at least one first fixed part and at least one second bottom of fixing part are embedded in the perforation of at least one second holding section and at least one first holding section, and when two symmetrical structures were replied by deflated state, at least one first holding section and at least one first fixed part engaged mutually with at least one second fixed part and at least one second holding section respectively.
Preferably, the rear side of second lid more is provided with at least one anti-back portion, when first lid when second lid is combined, at least one anti-back portion is against the rear side sidewall of first lid.
Preferably, the front side of first lid and second lid more is provided with at least one first abutting part and at least one second abutting part respectively, when first lid when second lid is combined, at least one first abutting part and at least one second abutting part connect.
Preferably, at least one first abutting part is extended to rear direction by the first lid front side sidewall, and at least one second abutting part has a draw-in groove, and when first lid was combined with second lid, at least one first abutting part was embedded in the draw-in groove of at least one second abutting part.
Preferably, the left and right sides of first lid is respectively equipped with at least one guide portion, and 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 locate the left and right sides lateral margin of second lid, do snap action to guide second lid and first lid.
Preferably, the left and right sides of second lid is respectively equipped with at least one limiting section, and when first lid was combined with second lid, at least one limiting section and at least one guide portion were chimeric mutually.
Preferably, at least one limiting section has a stopper slot, and when first lid was combined with second lid, a wherein side of this planar portions of this guide portion snapped in the stopper slot, so that at least one guide portion and at least one limiting section are chimeric mutually.
Preferably, first lid and second lid can be made of plastic material.
According to purpose of the present invention, a kind of portable electronic devices is proposed again, it comprises aforesaid casing.
From the above, according to portable electronic devices of the present 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 be saved the expense of material and the assembling procedure of screw and nut.
(3) heavy industry of this casing is good, can save the heavy industry expense.
(4) this casing need not be provided with screw hole, can keep the integrality of casing integral body.
(5) thus casing do not have screw to fix, so communication antenna ornaments have more selectivity, and it is little for communication antenna performance impact degree not have the screw design.
(6) because this casing need not use screw, therefore also can save the expense of rubber component.
Description of drawings:
Fig. 1 is the schematic diagram of the embodiment of portable electronic devices of the present invention and casing thereof.
Fig. 2 is the schematic diagram of first lid among the embodiment of portable electronic devices of the present invention and casing thereof.
Fig. 3 is the schematic diagram of first holding section of first lid among the embodiment of portable electronic devices of the present invention and casing thereof.
Fig. 4 is the schematic diagram of first fixed part of first lid among the embodiment of portable electronic devices of the present invention and casing thereof.
Fig. 5 is the schematic diagram of the guide portion of first lid among the embodiment of portable electronic devices of the present invention and casing thereof.
Fig. 6 is the schematic diagram of second lid among the embodiment of portable electronic devices of the present invention and casing thereof.
Fig. 7 is the schematic diagram of second fixed part of second lid among the embodiment of portable electronic devices of the present invention and casing thereof.
Fig. 8 is the schematic diagram of second abutting part of second lid among the embodiment of portable electronic devices of the present invention and casing thereof.
Fig. 9 is the schematic diagram of second holding section of second lid among the embodiment of portable electronic devices of the present invention and casing thereof.
Figure 10 is the schematic diagram of the limiting section of second lid among the embodiment of portable electronic devices of the present invention and casing thereof.
Figure 11 guides second lid to carry out the schematic diagram of combination for the guide portion of first lid among the embodiment of portable electronic devices of the present invention and casing thereof.
The schematic diagram that Figure 12 combines with second fixed part for first holding section among the embodiment of portable electronic devices of the present invention and casing thereof.
The schematic diagram that Figure 13 combines with second holding section for first fixed part among the embodiment of portable electronic devices of the present invention and casing thereof.
Figure 14 is the schematic diagram of the anti-back portion contact first lid rear side of second lid among the embodiment of portable electronic devices of the present invention and casing thereof.
The schematic diagram that Figure 15 combines with second abutting part for first abutting part among the embodiment of portable electronic devices of the present invention and casing thereof.
The schematic diagram that Figure 16 combines with limiting section for guide portion among the embodiment of portable electronic devices of the present invention and casing thereof.
Among the figure:
1, casing;
11, the first lids;
111, the first holding sections;
1111,1231, perforation;
1112,1232, breach;
112, the first abutting parts;
113, the first fixed parts;
1131,1211, the bottom;
1132,1212, head;
1133,1213, groove;
1134,1135,1214,1215, symmetrical structure;
114, guide portion;
1141, inclined plane part;
1142, planar portions;
12, the second lids;
121, the second fixed parts;
122, the second abutting parts;
1221, draw-in groove;
123, the second holding sections;
124, anti-back portion;
125, limiting section;
1251, stopper slot;
Embodiment:
For technical characterictic of the present invention, content and advantage and the effect that can reach thereof better are described, now with conjunction with figs. of the present invention, and be described in detail as follows with the expression-form of embodiment, and it is wherein employed graphic, its purport only is the usefulness of signal and aid illustration book, may not be the true ratio after the invention process and precisely configuration, thus should with regard to appended graphic ratio with the configuration relation deciphering, limit the invention to the interest field in the actual enforcement, close chat earlier bright.
See also Fig. 1, it is the schematic diagram of the embodiment of portable electronic devices of the present invention and casing thereof.Among the figure, have casing 1 of the present invention, it is applicable to as described in the present invention in the portable electronic devices, can be used as shell with the motherboard circuit of protection portable electronic devices inside.
See also Fig. 2, it is the schematic diagram of first lid among the embodiment of portable electronic devices of the present invention and casing thereof.Among the figure, the front side of 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 then is 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 first lid 11, and is by wide gradually narrow structure, better can be a sheet structure.First holding section 111 has a perforation 1111 and a breach 1112, and this breach 1112 be positioned at first holding section 111 towards an end of rear side and with perforation 1111 for being connected, as shown in Figure 3.First abutting part 112 is extended to rear direction by first lid, 11 front side sidewalls, can be a lamellar body preferably.First fixed part 113 can be a column, can be a cylinder preferably, first fixed part 113 comprises a bottom 1131 and a head 1132, the cross-sectional area of head 1132 can be greater than the cross-sectional area of bottom 1131, and by in the middle of the surface of head 1132 to the bottom the 1131 recessed grooves 1133 that are formed with, can make first fixed part 113 be formed with two symmetrical structures 1134 and 1135 by groove 1133, as shown in Figure 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 first lid 11, planar portions 1142 then is connected to the end of the inclined plane part 1141 that extends, and inclined plane part 1141 is connected intersection with planar portions 1142 and forms a groove, as shown in Figure 5.Wherein, first lid 11 can be made of the flexible plastic material of tool.
See also Fig. 6, it is the schematic diagram of second lid among the embodiment of portable electronic devices of the present invention and casing thereof.Wherein, the front side of second lid 12 and rear side correspond respectively to front side and the rear side of first lid 11.Among the figure, the front side of 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, and the left and right sides is respectively equipped with at least one limiting section 125.The structural similarity of second fixed part 121 is in first fixed part 113, it also can be a column, can be a cylinder preferably, include a bottom 1211 and a head 1212, the cross-sectional area of head 1212 is greater than the cross-sectional area of bottom 1211, and by 1211 recessed being formed with a groove 1213 to the bottom in the middle of the surface of head 1212, make second fixed part 121 be formed with two symmetrical structures 1214 and 1215 by groove 1213, as shown in Figure 7.Second abutting part 122 better can be a rectangular configuration, and has a draw-in groove 1221, and it simultaneously is connected in second lid, 12 front side inwalls, and this draw-in groove 1221 is towards the direction of second lid, 12 front sides, as shown in Figure 8.Second holding section 123 can be by the rear side sidewall of second lid 12 forward side direction extend, and be by wide gradually narrow structure, can be a sheet structure preferably.Second holding section 123 has a perforation 1231 and a breach 1232, and this breach 1232 is positioned at second holding section 123 and is connected towards an end of front side and with perforation 1231, and as shown in Figure 9, its structural similarity is in first holding section 111.Anti-back portion 124 is located at second lid, 12 rear side sidewalls, better can be a lamellar body.Limiting section 125 has a stopper slot 1251, as shown in figure 10.Wherein, second lid 12 also can be made of the flexible plastic material of tool.
In above-mentioned, after first lid 11 and 12 combinations of second lid, namely become casing 1 as shown in Figure 1.By the present invention, in first lid 11 and 12 combinations of second lid, the mode that can parallelly slip into is carried out combination.Utilize the lateral margin of the left and right sides of second lid 12 to abut at least one guide portion 114 of first lid 11, to be located the left and right sides lateral margin of second lid 12 by the formed groove in junction of the inclined plane part 1141 of at least one guide portion 114 and planar portions 1142, and bootable second lid 12 and first lid 11 do snap action, as shown in figure 11.When desire is sticked in the front side of first lid 11 with the front side of second lid 12, the bottom 1211 of at least one second fixed part 121 of second lid 12 breach 1112 by at least one first holding section 111 of first lid 11 is embedded, and the breach 1232 of at least one second holding section 123 of second lid 12, it will engage the bottom 1131 of at least one fixed part 113 of first lid 11.At this moment, two symmetrical structures 1214 and 1215 of at least one second fixed part 121, and two symmetrical structures 1134 and 1135 of at least one first fixed part 113 will tighten to the direction of groove 1213 and groove 1133 respectively.Up to the bottom 1211 of at least one second fixed part 121 and the bottom 1131 of at least one first fixed part 113, be embedded in the perforation 1111 of at least one first holding section 111 and the perforation 1231 of at least one second holding section 123 respectively, and two symmetrical structures 1214 of at least one second fixed part 121 and 1215 and after two symmetrical structures 1134 of at least one first fixed part 113 and 1135 are replied by deflated state, at least one second fixed part 121 and at least one second holding section 123 are engaged mutually with at least one first holding section 111 and at least one first fixed part 113 respectively, as Figure 12 and shown in Figure 13, this moment, first lid 11 and second lid 12 also mutually combined.Wherein, at least one first holding section 111 and at least one first fixed part 113 respectively with the engaging of at least one second fixed part 121 and at least one second holding section 123, the spacing of X, Y and Z axle can be provided, with prevent first lid 11 and second lid 12 towards about, front and back and go up inferior direction and come off mutually.
In above-mentioned, first lid 11 and second lid 12 in conjunction with the time, at least one anti-back portion 124 of second lid, 12 rear sides will as shown in figure 14, prevent that thus second lid 12 from coming off to the rear direction of first lid 11 against the rear side sidewall of first lid 11.And at least one first abutting part 112 of first lid, 11 front sides will be embedded in the draw-in groove 1221 of at least one second abutting part 122 of second lid, 12 front sides, so that at least one first abutting part 112 connects with at least one second abutting part 122, thus can more firm first lid 11 and the combination of second lid 12, with prevent second lid 12 towards the front side of first lid 11 to coming off, as shown in figure 15.A wherein side of the planar portions 1142 of at least one guide portion 114 of first lid, 11 left and right sides, to snap in the stopper slot 1251 of 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, at least one guide portion 114 will be shaped to the member of a given shape after chimeric with at least one limiting section 125 this moment, as shown in figure 16, at this, it is shaped to one rectangular-shaped, but not as limit.
Comprehensively above-mentioned, portable electronic devices of the present invention and casing thereof, can provide the user need not use screw just can assemble and dismantle casing easily, and the design by a plurality of members, can make casing after the combination suitable firmly, not only suitable convenience in the use need not worry that casing can come off, suitable practicality yet.
Above-described embodiment only is explanation technological thought of the present invention and characteristics, its purpose makes the personage who has the knack of this skill can understand content of the present invention and is implementing according to this, when can not with restriction claim of the present invention, namely all equalizations of doing according to spirit disclosed in this invention change or modify, and must be encompassed in the claim of the present invention.
Claims (10)
1. a casing is applicable to a portable electronic devices, it is characterized in that it comprises:
One first lid, its inner 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 inner front side is provided with at least one second fixed part, rear side is provided with at least one second holding section, when this second lid is combined with this first lid, 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 corresponding this at least one first fixed part of engaging then;
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 by the rear side sidewall side direction extension forward 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 be located at respectively this first holding section towards an end of rear side and this at least one second holding section the end towards the 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 a bottom and a head, the cross-sectional area of this head is greater than the cross-sectional area of this bottom, and be formed with a groove by middle being recessed into to this bottom in the surface of this head, make this at least one first fixed part and this at least one second fixed part be formed with two symmetrical structures respectively by this groove.
2. casing as claimed in claim 1, it is characterized in that, when this bottom of wherein said at least one first fixed part and at least one second fixed part is embedded by this breach of this at least one second holding section and this at least one first holding section respectively, this two symmetrical structure of this at least one first fixed part and this at least one second fixed part will tighten toward this groove direction mutually, this bottom of this at least one first fixed part and this at least one second fixed part is embedded in respectively in this perforation of this at least one second holding section and this at least one first holding section, and when this two symmetrical structure was replied by deflated state, this at least one first holding section and this at least one first fixed part engaged mutually with this at least one second fixed part and this at least one second holding section respectively.
3. casing as claimed in claim 1 is characterized in that, wherein the rear side of this second lid more is provided with at least one anti-back portion, when this first lid when this second lid is combined, this at least one anti-back portion is against the rear side sidewall of this first lid.
4. casing as claimed in claim 1, it is characterized in that, wherein the front side of this first lid and this second lid more is provided with at least one first abutting part and at least one second abutting part respectively, when this first lid when this second lid is combined, this at least one first abutting part and this at least one second abutting part connect.
5. casing as claimed in claim 4, it is characterized in that, wherein this at least one first abutting part is extended to rear direction by this first lid front side sidewall, this at least one second abutting part has a draw-in groove, when this first lid was combined with this second lid, this at least one first abutting part was embedded in this draw-in groove of this at least one second abutting part.
6. casing as claimed in claim 1, it is characterized in that, wherein the left and right sides of this first lid is respectively equipped with 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 locate the left and right sides lateral margin of this second lid, do snap action to guide this second lid and this first lid.
7. casing as claimed in claim 6 is characterized in that, wherein the left and right sides of this second lid is respectively equipped with at least one limiting section, and when this first lid was combined with this second lid, this at least one limiting section was chimeric mutually with this at least one guide portion.
8. casing as claimed in claim 7, it is characterized in that, wherein this at least one limiting section has a stopper slot, when this first lid is combined with this second lid, a 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 chimeric mutually.
9. casing as claimed in claim 1 is characterized in that, wherein this first lid and this second lid are made of plastic material.
10. portable electronic devices, it comprises as each described casing of claim 1 to 9.
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 true CN103313534A (en) | 2013-09-18 |
| CN103313534B 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 (3)
| 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 |
| US20090168311A1 (en) * | 2007-12-28 | 2009-07-02 | Kuang-Hui Hung | Housing for an electronic apparatus |
| TWM370284U (en) * | 2009-06-19 | 2009-12-01 | Inventec Corp | Casing |
Family Cites Families (2)
| 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 |
| 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 (3)
| 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 |
| US20090168311A1 (en) * | 2007-12-28 | 2009-07-02 | Kuang-Hui Hung | Housing for an electronic apparatus |
| TWM370284U (en) * | 2009-06-19 | 2009-12-01 | Inventec Corp | Casing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103313534B (en) | 2016-10-05 |
| TW201338665A (en) | 2013-09-16 |
| TWI482552B (en) | 2015-04-21 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20190307 |
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| CF01 | Termination of patent right due to non-payment of annual fee |