CN104665174A - Electronic device protective casing - Google Patents
Electronic device protective casing Download PDFInfo
- Publication number
- CN104665174A CN104665174A CN201310622274.XA CN201310622274A CN104665174A CN 104665174 A CN104665174 A CN 104665174A CN 201310622274 A CN201310622274 A CN 201310622274A CN 104665174 A CN104665174 A CN 104665174A
- Authority
- CN
- China
- Prior art keywords
- magnet
- housing
- electronic device
- side wall
- sidewall
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/24—Etuis for purposes not covered by a single one of groups A45C11/02 - A45C11/22, A45C11/26, A45C11/32 - A45C11/38
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/10—Arrangement of fasteners
- A45C13/1069—Arrangement of fasteners magnetic
Landscapes
- Casings For Electric Apparatus (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention provides an electronic device protective casing. The protective casing comprises a first shell and a second shell, wherein the second shell comprises a bottom plate, as well as a first side wall, a second side wall, a third side wall and a fourth side wall which enclose the bottom plate; an accommodating space for accommodating a to-be-protected electronic device is formed by the bottom plate and the four side walls; the first shell and the first side wall are in rotated connection to the first shell. The protective casing further comprises a second magnet arranged on the third side wall, a first magnet which is arranged on the first shell and opposite to the second magnet, a third magnet and a chute, wherein two opposite ends of the first magnet and the second magnet are opposite in magnetic pole; the chute is formed in the back of the second shell and close to the second magnet and is used for accommodating the third magnet; the chute comprises a first end and a second end which are opposite, the distance from the first end to the second magnet is more than that from the second end to the second magnet; magnetic poles of two opposite ends of the third magnet and the second magnet are opposite; and the attractive power between the second magnet and the first magnet can be adjusted by sliding the third magnet in the chute.
Description
Technical field
The present invention relates to the protective sleeve of electronic installation, be specifically related to a kind of protective sleeve with the portable electron device of magnetic buckle.
Background technology
At present, market there has been the electronic device protecting jacket with magnetic force buckle.This protective sleeve is provided with magnet and iron in its body and lid, utilizes the attraction between magnet and iron to carry out closed protective sleeve, thus makes protective sleeve fit on the electronic device better.So, the magnet usually on such protective sleeve and the attraction between iron are non-adjustable, when the attraction between magnet and iron is excessive, can cause when opening protective sleeve and require great effort, and the unlatching protective sleeve of effort can causes distortion and the damage of protective sleeve.
Summary of the invention
In view of this, be necessary to provide a kind of and can need protective sleeve that the magnetic force between protective sleeve magnet and iron is regulated, to solve the problem according to user.
For achieving the above object, electronic installation magnetic force protective sleeve provided by the present invention, comprise the first housing and the second housing, this second housing comprises a base plate and the first side wall around this base plate, second sidewall, three sidewall relative and parallel with described the first side wall, and four sidewall relative and parallel with described second sidewall, wherein, this base plate and above-mentioned four sidewalls form the spatial accommodation that holds electronic installation to be protected, this first housing and the first side wall are rotationally connected and the first housing can be spun upside down around the first side wall, this protective sleeve also comprises and arranging with the second magnet on the 3rd sidewall of described second housing and be arranged on the first magnet relative with described second magnet on the first housing, this first magnet and the second magnet are just different to the magnetic pole at two ends, this protective sleeve also comprises the 3rd magnet, the back side of this second housing offers the chute for holding described 3rd magnet near the position of the second magnet, this chute comprises just right first end and the second end, wherein, first end is greater than the distance of the second end to the second magnet to the distance of the second magnet, 3rd magnet and the second magnet are just different to the magnetic pole at two ends, 3rd slip of magnet in this chute is to regulate the attraction between described second magnet and described first magnet.
Relative to prior art, electronic device protecting jacket provided by the present invention, by arranging just different to magnetic pole magnet on the first housing and the second housing, makes the first housing and the second housing by attracting each other and automatically closing between these two magnet.Meanwhile, offer chute on the second housing again, in this chute, arrange one with the slide block of the 3rd magnet.3rd magnet and the second magnet are just different to the magnetic pole of both sides, so, the 3rd magnet are navigated to diverse location, can slacken magnet on the second housing to the attraction of the magnet on the first housing.So, user can need to come the position of adjusting slider in chute according to oneself, in order to avoid the attraction between the second magnet and the first magnet is excessively strong, and causes inconvenience to the user.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the electronic device protecting jacket in an embodiment.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is the schematic diagram at another visual angle of Fig. 1.
Primary clustering symbol description
| Protective sleeve | 100 |
| Body | 10 |
| First housing | 11 |
| Second housing | 12 |
| Base plate | 120 |
| The first side wall | 121 |
| Second sidewall | 122 |
| 3rd sidewall | 123 |
| 4th sidewall | 124 |
| Chute | 125 |
| First end | 1251 |
| Second end | 1252 |
| Spatial accommodation | 13 |
| First magnet | 20 |
| Second magnet | 30 |
| 3rd magnet | 40 |
| Slide block | 50 |
| Holding tank | 51 |
Following detailed description of the invention will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
Refer to Fig. 1, show the electronic device protecting jacket 100 in an embodiment of the present invention.This protective sleeve 100 comprises the first housing 11 and the second housing 12.Second housing 12 is roughly rectangle, and comprises a rectangular base plate 120 and the first side wall 121, second sidewall 122, the 3rd sidewall the 123, four sidewall 124 around this base plate 120.Wherein, the first side wall 121 relative with the 3rd sidewall 123 and be parallel to each other, the second sidewall 122 and the 4th sidewall 124 relatively and be parallel to each other.Base plate 120 and above-mentioned four sidewalls accommodate the spatial accommodation 13 of electronic installation around formation one.The mating shapes of the first housing 11 and base plate 120 is a rectangular plate-like thing.First housing 11 is pivotally attached on the second housing 12.Wherein, the first housing 11 is pivotally attached on the first side wall 121.First housing 11 can stir around the second housing about 12 and form an opening, and electronic installation can be contained in spatial accommodation 13 by this opening.In present embodiment, this first housing 11 is rotationally coupled on the first side wall 121 by rotating shaft or pivot (figure does not illustrate).In another embodiment, this first housing 11 and the second housing 12 integrated molding are on the first side wall 121 of this second housing.
Refer to Fig. 2, this protective sleeve 100 also comprises the first magnet 20 and the second magnet 30.Second magnet 30 is arranged on the 3rd sidewall 123 of the second housing 12.In another embodiment, the second magnet 30 is arranged on the base plate 120 of contiguous 3rd sidewall 123.Wherein, this second magnet 30 Pasting the 3rd sidewall 123 outer surface or be built in the 3rd sidewall 123.This first magnet 20 is arranged at position just right with the second magnet 30 on the first housing 11.Wherein, the first magnet 20 is pasted onto the inner surface of the first housing 11 or is built in the first housing 11.First magnet 20 is just contrary to the magnetic pole of both sides with the second magnet 30.If the magnetic pole pointing to base plate 120 side when the first magnet 20 is N pole, the magnetic pole away from base plate 120 side is S pole, then the second magnet 30 points to the magnetic pole of the first housing 11 side is S pole, and the magnetic pole away from the first housing 11 side is N pole.When the first housing 11 upset is covered on the second housing 12, this first magnet 20 and the second magnet 30 attract each other to cling on the second housing 12 by the first housing 11, to protect the electronic installation of inserting in spatial accommodation 13 by the magnetic force between different pole.
Please also refer to Fig. 2 and Fig. 3, the back side of base plate 120 just offers a strip chute 125 to the position of described second magnet 30.Wherein, this chute 125 comprises relative first end 1251 and the second end 1252, and the distance of first end 1251 to the second magnet 30 is greater than the distance of the second end 1252 to the second magnet 30.A slide block 50 is provided with in chute 125.Slide block 50 can slide into the second end 1252 by first end 1251 by external force in this chute 125.This slide block 50 points on the second magnet 30 side and is fixed with one the 3rd magnet 40.In present embodiment, the side that this slide block 50 points to the second magnet 30 is arranged with holding tank the 51, three magnet 40 and is contained in this holding tank 51.In another embodiment, the 3rd magnet 40 is fixed on slide block 50 by viscose glue.
In present embodiment, the 3rd magnet 40 is just contrary to the magnetic pole at two ends with the second magnet 30.As mentioned above, the magnetic pole pointing to the first housing 11 side when the second magnet 30 is S pole, when its magnetic pole away from the first housing 11 side is N pole, the 3rd magnet 40 its refer to that the magnetic pole of the first housing 11 side is S pole.Because the second magnet 30 and the 3rd magnet 40 are just just in time contrary to the magnetic pole of both sides.Therefore, the 3rd magnet 40 can slacken the attraction between the second magnet 30 and the first magnet 20.Simultaneously, 3rd magnet 40 can slide in chute 125 with slide block 50, so, when the 3rd magnet 40 slides into the second end 1252 with slide block 50 by the first end 1251 of chute 125, the attraction of the magnet on the second housing 12 to the magnet on the first housing 11 becomes more weak.Therefore; user can be manual according to the needs of oneself sliding slider 50; slide block 50 is made to navigate to the diverse location of chute 125; to reduce magnet on the second housing 12 to the attraction of magnet on the first housing 11; remove user from and need open this protective sleeve arduously when using protective sleeve 100, also can extend the service life of this protective sleeve 100.
Compare to prior art; electronic device protecting jacket 100 provided by the present invention; by arranging the first just different to magnetic pole magnet 20 and the second magnet 30 on the first housing 11 and the second housing 12, make the first housing 11 and the second housing 12 by attracting each other and automatically closing between these two magnet.Meanwhile, on the second housing 12, offer a chute 125 again, in this chute 125, arrange one with the slide block 50 of the 3rd magnet 40.3rd magnet 40 and the second magnet 30 just different to the magnetic pole of both sides, so, the 3rd magnet 40 is navigated to diverse location, magnet on the second housing 12 can be slackened to the attraction of the magnet on the first housing 11.So, user can need to come the position of adjusting slider 50 in chute 125 according to oneself, in order to avoid the attraction between the magnet of the magnet of the second housing 12 and the first housing 11 is excessively strong, and causes inconvenience to the user.
Those skilled in the art will be appreciated that; above embodiment is only used to the present invention is described; and be not used as limitation of the invention; as long as within spirit of the present invention, the suitable change do above embodiment and change all drop within the scope of protection of present invention.
Claims (8)
1. an electronic device protecting jacket, comprise the first housing and the second housing, this second housing comprises a base plate and the first side wall around this base plate, second sidewall, three sidewall relative and parallel with described the first side wall, and four sidewall relative and parallel with described second sidewall, wherein, this base plate and above-mentioned four sidewalls form the spatial accommodation that holds electronic installation to be protected, this first housing and the first side wall are rotationally connected and the first housing can be spun upside down around the first side wall, this protective sleeve also comprises and arranging with the second magnet on the 3rd sidewall of described second housing and be arranged on the first magnet relative with described second magnet on the first housing, this first magnet and the second magnet are just different to the magnetic pole at two ends, it is characterized in that, this protective sleeve also comprises the 3rd magnet, the back side of this second housing offers the chute for holding described 3rd magnet near the position of the second magnet, this chute comprises just right first end and the second end, wherein, first end is greater than the distance of the second end to the second magnet to the distance of the second magnet, 3rd magnet and the second magnet are just different to the magnetic pole at two ends, 3rd slip of magnet in this chute is to regulate the attraction between described second magnet and described first magnet.
2. electronic device protecting jacket as claimed in claim 1, it is characterized in that, be provided with slide block in this chute, this slide block and the 3rd magnet are fixed together.
3. electronic device protecting jacket as claimed in claim 2, is characterized in that, described slide block offers the groove holding described 3rd magnet.
4. electronic device protecting jacket as claimed in claim 3, it is characterized in that, described 3rd magnet is fixed on described slide block by viscose glue.
5. electronic device protecting jacket as claimed in claim 1, it is characterized in that, described second magnet is fixed on the inner surface on described 3rd sidewall by viscose glue.
6. electronic device protecting jacket as claimed in claim 1, it is characterized in that, described second magnet is built in the 3rd sidewall.
7. electronic device protecting jacket as claimed in claim 1, is characterized in that, this first housing and this second housing integrated molding.
8. electronic device protecting jacket as claimed in claim 1, it is characterized in that, this first housing is connected on described the first side wall by rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310622274.XA CN104665174A (en) | 2013-11-30 | 2013-11-30 | Electronic device protective casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310622274.XA CN104665174A (en) | 2013-11-30 | 2013-11-30 | Electronic device protective casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104665174A true CN104665174A (en) | 2015-06-03 |
Family
ID=53301167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310622274.XA Pending CN104665174A (en) | 2013-11-30 | 2013-11-30 | Electronic device protective casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104665174A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109391720A (en) * | 2017-08-09 | 2019-02-26 | 晋城富泰华精密电子有限公司 | Protective shell |
| CN110398282A (en) * | 2018-04-25 | 2019-11-01 | 纬创资通股份有限公司 | Electronic type measuring device |
| WO2020009799A1 (en) * | 2018-07-06 | 2020-01-09 | Microsoft Technology Licensing, Llc | Adjustable closure magnet for hinged device with assisted open |
| CN114384971A (en) * | 2020-10-19 | 2022-04-22 | 富泰华工业（深圳）有限公司 | Shell assembly and electronic device |
-
2013
- 2013-11-30 CN CN201310622274.XA patent/CN104665174A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109391720A (en) * | 2017-08-09 | 2019-02-26 | 晋城富泰华精密电子有限公司 | Protective shell |
| CN110398282A (en) * | 2018-04-25 | 2019-11-01 | 纬创资通股份有限公司 | Electronic type measuring device |
| WO2020009799A1 (en) * | 2018-07-06 | 2020-01-09 | Microsoft Technology Licensing, Llc | Adjustable closure magnet for hinged device with assisted open |
| CN112368667A (en) * | 2018-07-06 | 2021-02-12 | 微软技术许可有限责任公司 | Adjustable closure magnet for hinged devices with assisted opening |
| US11783978B2 (en) | 2018-07-06 | 2023-10-10 | Microsoft Technology Licensing, Llc | Adjustable closure magnet for hinged device with assisted open |
| CN112368667B (en) * | 2018-07-06 | 2024-05-17 | 微软技术许可有限责任公司 | Adjustable closure magnet for hinged devices with assisted opening |
| CN114384971A (en) * | 2020-10-19 | 2022-04-22 | 富泰华工业（深圳）有限公司 | Shell assembly and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |