CN204216622U - Movable power shell and be provided with the portable power source of this shell - Google Patents
Movable power shell and be provided with the portable power source of this shell Download PDFInfo
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- CN204216622U CN204216622U CN201420698894.1U CN201420698894U CN204216622U CN 204216622 U CN204216622 U CN 204216622U CN 201420698894 U CN201420698894 U CN 201420698894U CN 204216622 U CN204216622 U CN 204216622U
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- buckling
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Abstract
The utility model discloses movable power shell and is provided with the portable power source of this shell, movable power shell comprises fore shell, back cover and the mesochite be located between described fore shell and back cover, described fore shell and described back cover are detachably fastened and connected, detachably be fastened and connected by least one buckling device between described fore shell and described back cover, described buckling device comprises and is arranged at buckling surface on described fore shell and described back cover and U-shaped buckling groove respectively, or described buckling device comprises and is arranged at U-shaped buckling groove on described fore shell and described back cover and buckling surface respectively, described buckling surface and described buckling groove are detachably fastened and connected, described U-shaped buckling groove arranged outside limited location device.Movable power shell structure of the present utility model is simple, assembling is simple, fasten after relatively firmly, be not easy to fall apart, fastens tight, avoid extraneous dust and water to enter easily.
Description
Technical field
The utility model relates to housing, particularly relates to movable power shell.
The utility model also relates to portable power source, particularly relates to the portable power source being provided with above-mentioned movable power shell.
Background technology
Along with the fast development of the development of electronic technology, particularly Portable mobile electronic device, various electronic product, as closely bound up with the life of people in laptop computer, MP3, MP4, mobile phone, digital camera etc.These electronic products are generally internal battery, because its limited battery capacity makes its flying power obtain certain restriction, particularly often can not charge in time in travelling on official business, and bring inconvenience to the work of people, life.The appearance of portable power source temporarily solves this bottleneck.Movable power shell is the important component part of portable power source, it is generally made up of fore shell, back cover and mesochite, fore shell and back cover are snapped together by engaging support mechanism, and the engaging support mechanism in current shell on fore shell and back cover is only made up of a public buckle and master card button, due to public buckle and master card button larger, need by larger power during fastening, fasten inconvenient, and fastening is tight, very easily loosening, when particularly dropping on the ground, front and rear casing easily falls apart and is separated.
Summary of the invention
The utility model completes to solve deficiency of the prior art, the purpose of this utility model is to provide that structure is simple, assembling is simple, fasten after relatively firmly, be not easy to fall apart, fastens movable power shell that is tight, that avoid extraneous dust and water to enter easily.
Movable power shell of the present utility model, comprise fore shell, back cover and the mesochite be located between described fore shell and back cover, described fore shell and described back cover are detachably fastened and connected, detachably be fastened and connected by least one buckling device between described fore shell and described back cover, described buckling device comprises and is arranged at buckling surface on described fore shell and described back cover and U-shaped buckling groove respectively, or described buckling device comprises and is arranged at U-shaped buckling groove on described fore shell and described back cover and buckling surface respectively, described buckling surface and described buckling groove are detachably fastened and connected, described U-shaped buckling groove arranged outside limited location device.
Movable power shell of the present utility model can also be:
Described buckling surface is provided with public buckle, described buckling groove sidewall is provided with master card groove with described public snapped-in position corresponding position, described public buckle and the detachable clamping of described master card groove.
Described buckling surface is provided with master card groove, described buckling groove sidewall puts corresponding position with described master card slot and is provided with public buckle, described public buckle and the detachable clamping of described master card groove.
Described public buckle is the fixture block of outwardly convex, and outside described fixture block, from top to bottom size reduces gradually, and described draw-in groove is square groove, and the roof of described square groove and the top of described fixture block can be removed formula and be offseted.
Described buckling surface is the plates protruded downwards, and described buckling groove is that shape and size are corresponding with size with described buckling surface shape, and described buckling surface inserts in described buckling groove in described buckling groove grafting.
Described stopping means is catch, and described catch is positioned at described buckling groove opening part two outside, and described catch medial surface and described buckling surface lateral surface offset.
Described fore shell and back cover arrange at least four buckling devices, and described buckling device is symmetricly set in the left and right sides of described fore shell and back cover, and described buckling device is at the left and right sides spaced set of described fore shell and described back cover.
Described fore shell and described back cover junction are the recessed channel be inwardly recessed around described fore shell and back cover periphery, and described mesochite is sheathed in the female groove.
Described fore shell and back cover are made of plastics, and described mesochite is made up of plastics or metal or alloy material.
Comprise shell, baffle and power supply body, described power supply body is arranged in described baffle, institute's baffle is positioned at described enclosure, described shell comprises fore shell, back cover and the mesochite be located between described fore shell and back cover, described fore shell and described back cover are detachably fastened and connected, detachably be fastened and connected by least one buckling device between described fore shell and described back cover, described buckling device comprises and is arranged at buckling surface on described fore shell and described back cover and U-shaped buckling groove respectively, or described buckling device comprises and is arranged at U-shaped buckling groove on described fore shell and described back cover and buckling surface respectively, described buckling surface and described buckling groove are detachably fastened and connected, described U-shaped buckling groove arranged outside limited location device.
Movable power shell of the present utility model, comprise fore shell, back cover and the mesochite be located between described fore shell and back cover, described fore shell and described back cover are detachably fastened and connected, detachably be fastened and connected by least one buckling device between described fore shell and described back cover, described buckling device comprises and is arranged at buckling surface on described fore shell and described back cover and U-shaped buckling groove respectively, or described buckling device comprises and is arranged at U-shaped buckling groove on described fore shell and described back cover and buckling surface respectively, described buckling surface and described buckling groove are detachably fastened and connected, described U-shaped buckling groove arranged outside limited location device.Like this, buckling device or be comprise at least onely being set on buckling surface on fore shell and the U-shaped buckling groove be arranged on back cover is formed, buckling device or be set on buckling surface on back cover and the U-shaped buckling groove be arranged on fore shell is formed by least one.And owing to being detachably be fastened and connected between buckling surface and U-shaped buckling groove, both contact-making surfaces are larger, combine tightr after fastening, be not easy, and due to the opening part arranged outside limited location device at U-shaped buckling groove, the position of buckling surface is limited, limit the space of buckling surface movement, reduce the amplitude that fore shell or back cover are outwards out of shape, decrease the probability that buckling surface gets loose in U-shaped buckling groove, and it is more tight that fore shell and back cover can be made to fasten, and avoids extraneous dust and water enter in housing and cause the situations such as short circuit.Therefore, be that structure is simple, assembling is simple relative to the advantage of existing technology, fasten after relatively firmly, be not easy to fall apart, fastens tight, avoid extraneous dust and water to enter easily.
Another goal of the invention of the present utility model solves deficiency of the prior art, provide that a kind of shell mechanism is simple, assembling is simple, fasten after relatively firmly, be not easy to fall apart, fastens portable power source that is tight, that avoid extraneous dust and water to enter easily.
Portable power source of the present utility model, comprise shell and the power supply body being positioned at described enclosure, described shell comprises fore shell, back cover and the mesochite be located between described fore shell and back cover, described fore shell and described back cover are detachably fastened and connected, detachably be fastened and connected by least one buckling device between described fore shell and described back cover, described buckling device comprises and is arranged at buckling surface on described fore shell and described back cover and U-shaped buckling groove respectively, or described buckling device comprises and is arranged at U-shaped buckling groove on described fore shell and described back cover and buckling surface respectively, described buckling surface and described buckling groove are detachably fastened and connected, described U-shaped buckling groove arranged outside limited location device.
Portable power source of the present utility model, owing to comprising fore shell, back cover and the mesochite be located between described fore shell and back cover, described fore shell and described back cover are detachably fastened and connected, detachably be fastened and connected by least one buckling device between described fore shell and described back cover, described buckling device comprises and is arranged at buckling surface on described fore shell and described back cover and U-shaped buckling groove respectively, or described buckling device comprises and is arranged at U-shaped buckling groove on described fore shell and described back cover and buckling surface respectively, described buckling surface and described buckling groove are detachably fastened and connected, described U-shaped buckling groove arranged outside limited location device.Therefore, its advantage had in terms of existing technologies is: shell mechanism is simple, assembling is simple, fasten after relatively firmly, be not easy to fall apart, fastens tight, avoid extraneous dust and water to enter easily, cost is low, security performance good.
Accompanying drawing explanation
Fig. 1 the utility model movable power shell explosive view.
The enlarged diagram of buckling device in Fig. 2 the utility model movable power shell embodiment.
Fig. 3 the utility model is provided with the schematic diagram of the portable power source of movable power shell.
Figure number explanation
1 ... fore shell 2 ... back cover 3 ... mesochite
4 ... buckling surface 5 ... buckling groove 6 ... catch
7 ... public buckle 8 ... master card groove 10 ... recessed channel
11 ... baffle 12 ... power supply body
Embodiment
Fig. 1 to Fig. 3 below in conjunction with accompanying drawing is described in further detail movable power shell of the present utility model and the portable power source that is provided with this shell.
Movable power shell of the present utility model, please refer to Fig. 1 to Fig. 2, comprise fore shell 1, back cover 2 and the mesochite 3 be located between described fore shell 1 and back cover 2, described fore shell 1 and described back cover 2 are detachably fastened and connected, detachably be fastened and connected by least one buckling device between described fore shell 1 and described back cover 2, described buckling device comprises and is arranged at buckling surface 4 on described fore shell 1 and described back cover 2 and U-shaped buckling groove 5 respectively, or described buckling device comprises and is arranged at U-shaped buckling groove 5 on described fore shell 1 and described back cover 2 and buckling surface 4 respectively, described buckling surface 4 is detachably fastened and connected with described buckling groove 5, described U-shaped buckling groove 5 arranged outside limited location device.Like this, buckling device or be comprise at least onely being set on buckling surface on fore shell 14 and the U-shaped buckling groove 5 be arranged on back cover 2 is formed, buckling device or be set on buckling surface 4 on back cover 2 and the U-shaped buckling groove 5 be arranged on fore shell 1 is formed by least one.And owing to being detachably be fastened and connected between buckling surface 4 and U-shaped buckling groove 5, both contact-making surfaces are larger, combine tightr after fastening, be not easy, and due to the opening part arranged outside limited location device at U-shaped buckling groove 5, the position of buckling surface 4 is limited, limit the space of buckling surface 4 movement, reduce the amplitude of fore shell 1 or the outside distortion of back cover 2, decrease the probability that buckling surface 4 gets loose in U-shaped buckling groove 5, and fore shell 1 and back cover 2 can be made to fasten tightr, extraneous dust and water is avoided to enter in housing and cause the situations such as short circuit.Therefore, be that structure is simple, assembling is simple relative to the advantage of existing technology, fasten after relatively firmly, be not easy to fall apart, fastens tight, avoid extraneous dust and water to enter easily.
Movable power shell of the present utility model, please refer to Fig. 1 to Fig. 2, the basis of previously described technical scheme can be specifically: described buckling surface 4 is provided with public buckle 7, described buckling groove 5 sidewall is provided with master card groove 8 with corresponding position, described public buckle 7 position, the clamping detachable with described master card groove 8 of described public buckle 7.Like this, realization is fetched by detachable card between the public buckle 7 that is arranged on buckling surface 4 and the master card groove 8 being arranged on buckling groove 5 sidewall during being detachably fastened and connected between buckling surface 4 and buckling groove 5.Can also be that described buckling surface 4 is provided with master card groove 8, described buckling groove 5 sidewall is provided with public buckle 7 with corresponding position, described master card groove 8 position, the clamping detachable with described master card groove 8 of described public buckle 7.Namely contrary with the plan of establishment described before, be arranged on back cover 2 as long as one, the position of public buckle 7 and master card groove 8 to be arranged on fore shell 1 one.Certainly other fastening structure can also be taked, as long as buckling surface 4 and described buckling groove 5 detachably can be fastened.
Movable power shell of the present utility model, please refer to Fig. 1 to Fig. 2, the basis of previously described technical scheme can also be: described public buckle 7 is the fixture block of outwardly convex, outside described fixture block, from top to bottom size reduces gradually, described draw-in groove is square groove, and the roof of described square groove and the top of described fixture block can be removed formula and be offseted.Like this when public buckle 7 moves from top to bottom, the sidewall of buckling surface 4 or buckling groove 5 is pushed against gradually outside fixture block, when arriving draw-in groove afterwards, firmly snap in downwards in draw-in groove, the top of fixture block and the roof of square groove offset, and then buckling surface 4 and buckling groove 5 are snapped together, and such manner is tightr, relatively more firm, be not easy to fall apart or get loose.When disassembly is desired, buckling surface 4 outwards broken by use instrument, and fixture block is deviate from draw-in groove, but needs instrument just can take apart due to the fixture block between buckling surface 4 and U-shaped buckling groove 5 and draw-in groove, therefore assembling simple, fasten firmly, and structure is also very simple.
Movable power shell of the present utility model, please refer to Fig. 1 to Fig. 2, the basis of previously described technical scheme can also be: described buckling surface 4 is the plates protruded downwards, described buckling groove 5 is that shape and size are corresponding with size with described buckling surface 4 shape, and described buckling surface 4 inserts in described buckling groove 5 in the grafting of described buckling groove 5.Like this, because buckling surface 4 is the plates protruded downwards, itself and U-shaped buckling groove 5 fasten rear contact area significantly to be increased, and both frictional force is larger, relative sliding is less likely to occur or the phenomenon that gets loose.And the mode inserted is convenient for assembly.Preferred technical scheme is described stopping means is further catch 6, and described catch 6 is positioned at described buckling groove 5 opening part two outside, and described catch 6 medial surface and described buckling surface 4 lateral surface offset.Like this, buckling surface 4 to be inserted with in fastening region that buckling groove 5 and catch 6 surround and to be fastened and connected, catch 6 effectively can stop that buckling surface 4 is disorderly dynamic back and forth and impact fastens effect in this fastening region, and when stressed a little a little greatly also can effectively stop buckling surface 4 to depart from buckling groove 5.
Movable power shell of the present utility model, please refer to Fig. 1 to Fig. 2, the basis of previously described technical scheme can also be: described fore shell 1 and back cover 2 arrange at least four buckling devices, described buckling device is symmetricly set in the left and right sides of described fore shell 1 and back cover 2, and described buckling device is at the left and right sides spaced set of described fore shell 1 and described back cover 2.Like this, fore shell 1 and back cover 2 fasten more tight, and multiple buckling device disperses symmetrically arranged advantage to be at equal intervals that each buckling device uniform force, can effectively avoid stress to concentrate.Can also be described fore shell 1 be the recessed channel 10 be inwardly recessed around described fore shell 1 and back cover 2 periphery with described back cover 2 junction, described mesochite 3 be sheathed in the female groove 10.Like this, because fore shell 1 and back cover 2 and mesochite 3 are the annular ring close to rectangle, therefore when the junction of fore shell 1 and back cover 2 forms recessed channel 10, mesochite 3 just snaps in this recessed channel 10, make fore shell 1 and being fastened and connected of back cover 2 ensure that mesochite 3 can not drop out in recessed channel 10, mesochite 3 can not self falling.Can also be that described fore shell 1 and back cover 2 are made of plastics, described mesochite 3 be made up of plastics or metal or alloy material.Like this when fore shell 1 and back cover 2 stressed after can be out of shape within the specific limits, avoid stress concentrate.
Portable power source of the present utility model, please refer to Fig. 1 to Fig. 3, comprise shell, baffle 11 and power supply body 12, described power supply body 12 links together with baffle 11, described baffle 11 and power supply body 12 are positioned at described enclosure, described shell is the movable power shell described in claim 1 or 2 or 3, described shell comprises fore shell 1, back cover 2 and the mesochite 3 be located between described fore shell 1 and back cover 2, described fore shell 1 and described back cover 2 are detachably fastened and connected, detachably be fastened and connected by least one buckling device between described fore shell 1 and described back cover 2, described buckling device comprises and is arranged at buckling surface 4 on described fore shell 1 and described back cover 2 and U-shaped buckling groove 5 respectively, or described buckling device comprises and is arranged at U-shaped buckling groove 5 on described fore shell 1 and described back cover 2 and buckling surface 4 respectively, described buckling surface 4 is detachably fastened and connected with described buckling groove 5, described U-shaped buckling groove 5 arranged outside limited location device.Wherein power supply body 12 is the interior power supply body 12 installed of shell of portable power source general in the market.Therefore, its advantage had in terms of existing technologies is: shell mechanism is simple, assembling is simple, fasten after relatively firmly, be not easy to fall apart, fastens tight, avoid extraneous dust and water to enter easily, cost is low, security performance good.Certainly this shell can also be any one movable power shell previously described.
Above-mentionedly only several specific embodiments in the utility model to be illustrated; but can not as protection range of the present utility model; every according to the change of the equivalence done by design spirit in the utility model or to modify or equal proportion zooms in or out, all should think and fall into protection range of the present utility model.
Claims (10)
1. movable power shell, it is characterized in that: comprise fore shell, back cover and the mesochite be located between described fore shell and back cover, described fore shell and described back cover are detachably fastened and connected, detachably be fastened and connected by least one buckling device between described fore shell and described back cover, described buckling device comprises and is arranged at buckling surface on described fore shell and described back cover and U-shaped buckling groove respectively, or described buckling device comprises and is arranged at U-shaped buckling groove on described fore shell and described back cover and buckling surface respectively, described buckling surface and described buckling groove are detachably fastened and connected, described U-shaped buckling groove arranged outside limited location device.
2. movable power shell according to claim 1, is characterized in that: described buckling surface is provided with public buckle, and described buckling groove sidewall is provided with master card groove with described public snapped-in position corresponding position, described public buckle and the detachable clamping of described master card groove.
3. movable power shell according to claim 1, is characterized in that: described buckling surface is provided with master card groove, described buckling groove sidewall puts corresponding position with described master card slot and is provided with public buckle, described public buckle and the detachable clamping of described master card groove.
4. the movable power shell according to Claims 2 or 3, it is characterized in that: described public buckle is the fixture block of outwardly convex, outside described fixture block, from top to bottom size reduces gradually, and described draw-in groove is square groove, and the roof of described square groove and the top of described fixture block can be removed formula and be offseted.
5. the movable power shell according to claim 1 or 2 or 3, it is characterized in that: described buckling surface is the plates protruded downwards, described buckling groove is that shape and size are corresponding with size with described buckling surface shape, and described buckling surface inserts in described buckling groove in described buckling groove grafting.
6. movable power shell according to claim 5, is characterized in that: described stopping means is catch, and described catch is positioned at described buckling groove opening part two outside, and described catch medial surface and described buckling surface lateral surface offset.
7. the movable power shell according to claim 1 or 2 or 3, it is characterized in that: described fore shell and back cover arrange at least four buckling devices, described buckling device is symmetricly set in the left and right sides of described fore shell and back cover, and described buckling device is at the left and right sides spaced set of described fore shell and described back cover.
8. the movable power shell according to claim 1 or 2 or 3, is characterized in that: described fore shell and described back cover junction are the recessed channel be inwardly recessed around described fore shell and back cover periphery, and described mesochite is sheathed in the female groove.
9. the movable power shell according to claim 1 or 2 or 3, is characterized in that: described fore shell and back cover are made of plastics, described mesochite is made up of plastics or metal or alloy material.
10. portable power source, is characterized in that: comprise shell, baffle and power supply body, and described power supply body is arranged in described baffle, and described baffle is positioned at described enclosure, and described shell is the movable power shell described in claim 1 or 2 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698894.1U CN204216622U (en) | 2014-11-20 | 2014-11-20 | Movable power shell and be provided with the portable power source of this shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420698894.1U CN204216622U (en) | 2014-11-20 | 2014-11-20 | Movable power shell and be provided with the portable power source of this shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204216622U true CN204216622U (en) | 2015-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420698894.1U Active CN204216622U (en) | 2014-11-20 | 2014-11-20 | Movable power shell and be provided with the portable power source of this shell |
Country Status (1)
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| CN (1) | CN204216622U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041376A (en) * | 2015-06-10 | 2015-11-11 | 扬中市南方矿用电器有限公司 | JCB4 (B) methane detecting alarm apparatus |
| CN106782677A (en) * | 2016-11-30 | 2017-05-31 | 马瑞利汽车电子(广州)有限公司 | A kind of fixed structure of automobile instrument panel housing |
| CN109859969A (en) * | 2019-04-03 | 2019-06-07 | 深圳市卡迪智能科技有限公司 | A kind of Intelligent wall switch sectional casing |
| CN110740595A (en) * | 2019-09-25 | 2020-01-31 | 歌尔科技有限公司 | Shell structure of kinds of electronic equipment and electronic equipment |
-
2014
- 2014-11-20 CN CN201420698894.1U patent/CN204216622U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105041376A (en) * | 2015-06-10 | 2015-11-11 | 扬中市南方矿用电器有限公司 | JCB4 (B) methane detecting alarm apparatus |
| CN106782677A (en) * | 2016-11-30 | 2017-05-31 | 马瑞利汽车电子(广州)有限公司 | A kind of fixed structure of automobile instrument panel housing |
| CN109859969A (en) * | 2019-04-03 | 2019-06-07 | 深圳市卡迪智能科技有限公司 | A kind of Intelligent wall switch sectional casing |
| CN109859969B (en) * | 2019-04-03 | 2024-02-06 | 深圳市卡迪智能科技有限公司 | Intelligent wall switch combined type shell |
| CN110740595A (en) * | 2019-09-25 | 2020-01-31 | 歌尔科技有限公司 | Shell structure of kinds of electronic equipment and electronic equipment |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 338004 No. 608, Nanyuan Road, national high tech Industrial Park, Xinyu City, Jiangxi Province Patentee after: Jiangxi Ganfeng lithium Technology Co.,Ltd. Address before: 338004 No. 608, Nanyuan Road, national high tech Industrial Park, Xinyu City, Jiangxi Province Patentee before: JIANGXI GANFENG BATTERY TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 338004 No. 608, Nanyuan Road, national high tech Industrial Park, Xinyu City, Jiangxi Province Patentee after: Jiangxi Ganfeng lithium battery technology Co.,Ltd. Address before: 338004 No. 608, Nanyuan Road, national high tech Industrial Park, Xinyu City, Jiangxi Province Patentee before: Jiangxi Ganfeng lithium Technology Co.,Ltd. |