CN101626068A - Battery cover - Google Patents
Battery cover Download PDFInfo
- Publication number
- CN101626068A CN101626068A CN200810302573A CN200810302573A CN101626068A CN 101626068 A CN101626068 A CN 101626068A CN 200810302573 A CN200810302573 A CN 200810302573A CN 200810302573 A CN200810302573 A CN 200810302573A CN 101626068 A CN101626068 A CN 101626068A
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- Prior art keywords
- hole
- fixture
- battery cover
- button
- rotating shaft
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to a battery cover, comprising a cover body, a button, an elastic element, a first fixing piece and a second fixing piece, wherein the second fixing piece is connected with an electronic device through a rotary shaft; the edge of the cover body is provided with clamping blocks, and is provided with an accommodating hole; the button includes a pressing part and a blocking part, and the pressing part is exposed out of the accommodating hole; the first fixing piece is arranged between the cover body and the second fixing piece, and the elastic element is arranged between the button and the second fixing piece; the first fixing piece is provided with a limiting through hole along the direction perpendicular to the rotary shaft, and two sides at which the limiting through hole is perpendicular to the rotary shaft are provided with two slide rails; the end at which the slide rail is close to the rotary shaft is a limiting end; the blocking part is accommodated between the end at which the limiting through hole is close to the rotary shaft and the limiting end; two slide blocks extend from the center of the button on the blocking part along a direction parallel to the rotary shaft; when the button compresses the elastic element, the slide blocks break away from the limiting end and slide on the slide rails to cause the clamping blocks to be disengaged from the electronic device; the elastic element resets the button when the battery cover is locked.
Description
Technical field
The present invention relates to a kind of battery cover.
Background technology
At present, portable electronic equipments such as PDA(Personal Digital Assistant), mobile phone, digital camera adopt battery as its energy source more, existing portable electronic equipment battery mostly is removable battery, be placed in the portable electronic equipment, electronic installation is provided with the battery cover of pegging graft with the body of this electronic installation.When dismounting cell, need open battery cover, take out or install battery.Because battery altering is more frequent, therefore, the requirement of the fastness of battery cover is also more and more higher.
Generally speaking, existing battery cover adopts structure such as grab battery cover to be fixed on the body of electronic installation more, and some battery cover is too firm, and effort during dismounting cell exerts oneself excessively can damage battery cover again.And some battery cover dismounting is easier to, but when being subjected to accidental shock, battery cover can flick from the body of electronic installation, and battery drops out from electronic installation easily.
Summary of the invention
In view of this, be necessary to provide a kind of locking function better and be convenient to change the battery cover of battery.
A kind of battery cover, it comprises a lid, a button, a flexible member, first fixture and one second fixture.Described second fixture is connected with electronic installation by described rotating shaft.Described lid edge has a fixture block that engages with described electronic installation.Offer a containing hole on the described lid, described button comprises a press section and a stop part, and expose from described containing hole described press section.Described first fixture is arranged between described lid and described second fixture, and described flexible member is arranged between described button and described second fixture.A limiting through hole is offered perpendicular to the direction of described rotating shaft in the described first fixture upper edge, and described limiting through hole two sides vertical with described rotating shaft are provided with two slide rails.Described slide rail is a positive stop end near an end of described rotating shaft.Described stop part is placed in described limiting through hole near between the end and described positive stop end of described rotating shaft.Extend outward two slide blocks at the described stop part center along the direction that is parallel to described rotating shaft from described button, when described button compressed described flexible member, described slide block broke away from described positive stop end and slides on described slide rail, makes described fixture block break away from electronic installation.Pass through described flexible member with described push-button reset during the locking battery cover.
Compared with prior art, above-mentioned battery cover, button is as the locking mechanism of this battery cover, when button was not pressed, battery cover can't be opened, therefore, locking function is better, therefore outwards spur lid when pressing the button again, just can easily battery cover be opened, change battery etc. and be easy to operate.
Description of drawings
Fig. 1 is the three-dimensional exploded view of battery cover provided by the invention.
Fig. 2 is the three-dimensional exploded view at another visual angle of the battery cover of Fig. 1.
Fig. 3 is the enlarged drawing of button of the battery cover of Fig. 1.
Fig. 4 is the force analysis figure of button of the battery cover of Fig. 1.
Fig. 5 is the part assembling schematic perspective view of the battery cover of Fig. 1.
Fig. 6 is another part assembling schematic perspective view of the battery cover of Fig. 1.
Fig. 7 is the assembling schematic perspective view of the battery cover of Fig. 1.
Embodiment
For battery cover of the present invention is described further, lifts following execution mode and conjunction with figs. and be elaborated as follows.
See also Fig. 1 and Fig. 2, battery cover 10 provided by the invention rotates by rotating shaft 20 and is arranged on the electronic installation.This electronic installation can be PDA(Personal Digital Assistant), mobile phone, digital camera etc., below is that example describes with the digital camera.
Described battery cover 10 comprises a lid 100, button 200, flexible member 300, one first fixture 400, second fixture 500 and a shell fragment 600.
Described lid 100 has a containing cavity 110, the ccontaining successively described button 200 of described containing cavity 110, described flexible member 300, described first fixture 400 and described second fixture 500.Described containing cavity 110 comprises a base plate 111, the first side wall 112, second sidewall 113 and one the 3rd sidewall 114, described the first side wall 112 is relative with described the 3rd sidewall 114, described second sidewall 113 connects described the first side wall 112 and described second sidewall 113, offers a containing hole 120 on described base plate 111.The edge of the containing hole 120 on described base plate 111 is provided with a projection 130 near an end of described rotating shaft 20.This projection 130 is used for providing a uniform thrust for described button 200 when described lid 100 slides.Two screw seats 140 are arranged at intervals on the base plate 111 and close described the first side wall 112, and described screw seat 140 is a column, extends a fixture block 150 on described second sidewall 113 in described containing cavity 110.
Please further consult Fig. 3, described button 200 comprises a press section 210 and a stop part 220, described press section 210 and described stop part 220 are column, wherein, described stop part 220 is the open column shape body, and the sectional area of described stop part 220 is slightly larger than described containing hole 120, and the sectional area of described press section 210 is slightly less than described containing hole 120, makes described press section 210 can pass described containing hole 120 and makes described button 200 moving axially along described containing hole 120.Described stop part 220 has a first surface 221 away from a side of press section 210, extend pair of columnar portion 222 from described first surface 221 to direction interval symmetry away from press section 210, described pair of columnar portion 222 is oppositely arranged, be provided with the guide pillar 211 of a column between the described pair of columnar portion 222, described cylindrical portion 222 is arranged in a linear with described guide pillar 211, and the external diameter of each cylindrical portion 222 is identical with the external diameter of described guide pillar 211, described flexible member 300 is sheathed on the described guide pillar 211, be appreciated that, the sectional area of described flexible member 300 is greater than the sectional area of described cylindrical portion 222 and described guide pillar 211, in the present embodiment, described flexible member 300 is a spring.Two ends vertical with the center line of cylindrical portion 222 and described guide pillar 211 on the described stop part 220 set firmly two slide blocks 223 respectively, and each slide block 223 all has a protuberance 224 that protrudes in described stop part 220, each slide block 223 has a second surface 225 at the end away from described rotating shaft 20, described second surface 225 is the inclined-plane, and the angle near described rotating shaft 20 1 sides between described second surface 225 and the described first surface 221 is an acute angle.
Described shell fragment 600 is used to provide the contact of electronic installation and battery, has one first through hole 610 in the middle of the described shell fragment 600, described shell fragment 600 two ends are bent into arch projection 620 respectively, be appreciated that, because described arch projection 620 is for bending structure has contractility, so can prevent to cut off the power supply when described battery cover 10 is collided.
Has a card post 410 that matches with described first through hole 610 on described first fixture 400, and have a storage tank 420 with described shell fragment 600 form fit in card post 410 both sides, block post 410 and pass first through hole 610 shell fragment 600 is placed in the described storage tank 420.A limiting through hole 430 is offered along the direction vertical with rotating shaft 20 in the position of matching with described containing hole 120 on described first fixture 400.Have two slide rails 432 on vertical two sides 431 of described limiting through hole 430 and rotating shaft 20, at the thickness of axial the above slide rail 432 of described limiting through hole 430 thickness less than described first fixture 400.Perpendicular to the length of the above slide rail 432 of direction of described rotating shaft 20 length less than described limiting through hole 430, described slide rail 432 is positive stop end 432a near an end of described rotating shaft 20, and the described positive stop end 432a of protuberance 224 disengagings of described slide block 223 slides on described slide rail 432 when button 200 is pressed.Preferably, described first fixture 400 upper edges deviate from the holding section 440 that the direction of described lid 100 is extended one and half arcs, and described first fixture 400 around have a plurality of card-tight parts 450.In addition, be appreciated that corresponding described projection 130 is offered a groove 460 (ginseng Fig. 2) on described first fixture 400, this groove 460 is used for ccontaining described projection 130.
Do not pressing the button 200 and pulling during lid 100, the protuberance 224 of described slide block 223 can not break away from described positive stop end 432a and slide to described slide rail 432.Described second surface 225 is because of being subjected to lid 100 pulling force f, this pulling force f produce on the second surface 225 one along described second surface 225 component f1 and the component f2 (ginseng Fig. 4) obliquely under oblique perpendicular to described second surface 225, at this moment, button 200 just produces the trend of a kind of (being the direction of lid 100) downwards motion, battery cover 10 can be locked tightlyer like this, all the time be in locking state when therefore, the button 200 that has guaranteed battery cover 10 is not pressed.
Described second fixture 500 has second through hole 510 that matches with the arch projection 620 of described shell fragment 600, the arch projection 620 of described shell fragment 600 is just exposed from described second through hole 510, the position corresponding with described card post 410 has a third through-hole 520, described card post 410 passes described first through hole 610 successively and described third through-hole 520 places shell fragment 600 between described first fixture 400 and described second fixture 500, the length that is appreciated that card post 410 can be passed the shell fragment 600 and second fixture 500.The position of matching with holding section 440 on described second fixture 500 has the fourth hole 530 that a shape matches with holding section 440, and described holding section 440 is placed in described fourth hole 530 with fixing described first fixture 400 and described second fixture 500.Described second fixture 500 is offered a strip through-hole 540 corresponding to described cylindrical portion 222 and guide pillar 211, external diameter in the width of the above strip through-hole 540 of the direction that is parallel to described rotating shaft 20 and cylindrical portion 222 is roughly the same, equals the length of described limiting through hole 430 in the length perpendicular to the above strip through-hole 540 of direction of described rotating shaft 20.Correspondingly with the screw seat 140 of described lid 100 on described second fixture 500 offer two fifth holes 550, all the length with described strip through-hole 540 is identical for the length of each fifth hole 550 on perpendicular to the direction of described rotating shaft 20, and is identical with the external diameter of described screw seat 140 at the width of the above fifth hole 550 of the direction that is parallel to described rotating shaft 20.Corresponding a plurality of card-tight parts 450 offer a plurality of chuckings hole 560 on described second fixture 500, described chucking hole 560 match with described card-tight part 450 make between first fixture 400 and second fixture 500 more fastening.The columned axis 570 that described second fixture 500 has hollow at the end near described rotating shaft 20, described axis 570 is sheathed in the rotating shaft 20 described second fixture 500 is rotationally connected with on the described electronic installation.
Described battery cover 10 also comprises two screws 700, the area of the screw terminal 710 of described screw 700 is parallel to width in the rotating shaft 20 axially greater than described fifth hole 550, described screw 700 passes described fifth hole 550 and cooperates with described screw seat 140, and lid 100 is slided along described fifth hole 550.
Please further consult Fig. 5, Fig. 6 and Fig. 7, when being filled to described button 200, described flexible member 300, described first fixture 400, described shell fragment 600 and described second fixture 500 on the lid 100, at first in the containing cavity 110 of described lid 100, the press section 210 of button 200 is placed in the described containing hole 120, make press section 210 be exposed to the opposite side of described lid 100, button 200 can be with respect to lid 100 moving axially along containing hole 120, stop part 220 is stuck in described containing hole 120 edges, prevents that described button 200 from passing containing hole 120 and drop.Then flexible member 300 is sheathed on the described guide pillar 211.Described first fixture 400 is placed in the described containing cavity 110, make described containing hole 120 corresponding near an end of described rotating shaft 20 with described limiting through hole 430, card post 410 passes first through hole 610 is placed in the described storage tank 420 shell fragment 600, described second fixture 500 is placed on described first fixture 400, at this moment, described card post 410 passes described third through-hole 520, expose from described fourth hole 530 described holding section 440, described cylindrical portion 222 and guide pillar 211 expose from described strip through-hole 540 and described flexible member 300 is conflicted between described button 200 and described second fixture 500, described card-tight part 450 passes described chucking hole 560, described screw seat 140 exposes from described fifth hole 550, described screw 700 cooperates with described screw seat 140, and lid 100 is slided along described fifth hole 550.By described axis 570 be sheathed in the rotating shaft 20 the described battery cover that assembles 10 is rotationally connected with described electronic installation on.
In opening described battery cover 10 processes, described button 200 is pressed and after pulling out away from the direction of described rotating shaft 20, protuberance 224 on the described button 200 breaks away from described positive stop end 432a, along with the described protuberance 224 of the pulling of button 200 and lid 100 can slide on described slide rail 432.Described cylindrical portion 222 and described guide pillar 211 expose from described strip through-hole 540, and along with described protuberance 224 slides on described slide rail 432, described cylindrical portion 222 and described guide pillar 211 slide in described strip through-hole 540.Simultaneously described screw seat 140 slides in described fifth hole 550 with described screw 700, described protuberance 224 slides into the tail end of described slide rail 432 away from described positive stop end 432a from described positive stop end 432a, described fixture block 150 breaks away from electronic installation, and described lid 100 is opened.
In closing described battery cover 10 processes, direction to described axis 570 promotes described lid 100 earlier, make described protuberance 224 on described slide rail 432, slide into described positive stop end 432a, stop part 220 near described rotating shaft 20 bears against on the described projection 130, by flexible member 300 button 200 is resetted then, engage with electronic installation by described fixture block 150, battery cover 10 is fixed on the electronic installation.
Above-mentioned battery cover 10, button 200 is as the locking mechanism of this battery cover 10, when button 200 is not pressed, battery cover 10 can't be opened, therefore, locking function is better, outwards spurs lid 100 again if press the button 200, therefore just can easily battery cover 10 be opened, change battery etc. and be easy to operate.
Be understandable that, for the person of ordinary skill of the art, can make other various corresponding changes and distortion by technical conceive according to the present invention, and all these change the protection range that all should belong to claim of the present invention with distortion.
Claims (9)
1. battery cover, it comprises a lid, described lid edge has a fixture block that engages with described electronic installation, it is characterized in that: described battery cover also comprises a button, a flexible member, one first fixture and one second fixture, described second fixture is connected with electronic installation by described rotating shaft, offer a containing hole on the described lid, described button comprises a press section and a stop part, expose from described containing hole described press section, described first fixture is arranged between described lid and described second fixture, described flexible member is arranged between described button and described second fixture, a limiting through hole is offered perpendicular to the direction of described rotating shaft in the described first fixture upper edge, described limiting through hole two sides vertical with described rotating shaft are provided with two slide rails, described slide rail is a positive stop end near an end of described rotating shaft, described stop part is placed in described limiting through hole near between the end and described positive stop end of described rotating shaft, extend outward two slide blocks at the center of described stop part along the direction that is parallel to described rotating shaft from described button, when described button compresses described flexible member, described slide block breaks away from described positive stop end and slides on described slide rail, make described fixture block break away from electronic installation, pass through described flexible member with described push-button reset during the locking battery cover.
2. battery cover as claimed in claim 1 is characterized in that: the edge of the containing hole on described lid is provided with a projection near an end of described rotating shaft, and described projection is used for providing a uniform thrust for described button when described lid slides.
3. battery cover as claimed in claim 1 is characterized in that: described stop part is the open column shape body, and the sectional area of described stop part is greater than the area of described containing hole, and the sectional area of described press section is less than the area of described containing hole.
4. battery cover as claimed in claim 1, it is characterized in that: described stop part has a first surface away from a side of press section, extend the relative cylindrical portion in a pair of position from described first surface to direction interval symmetry away from the press section, be provided with a guide pillar between described pair of columnar portion, described flexible member is sheathed on the described guide pillar.
5. battery cover as claimed in claim 4, it is characterized in that: the center of each cylindrical portion and described guide pillar point-blank, and the external diameter of each cylindrical portion is identical with the external diameter of described guide pillar, the position corresponding with the position of described cylindrical portion and guide pillar has a strip through-hole on described second fixture, the width of the described strip through-hole on the direction of described rotating shaft is identical with the external diameter of cylindrical portion, the length of described strip through-hole is identical with the length of described limiting through hole, and described cylindrical portion and described guide pillar expose from described strip through-hole.
6. battery cover as claimed in claim 5, it is characterized in that: each slide block all has a protuberance that protrudes in described stop part, each slide block has a second surface at the end away from described rotating shaft, described second surface is the inclined-plane, and the angle away from described rotating shaft one side between described second surface and the described first surface is an acute angle.
7. battery cover as claimed in claim 1 is characterized in that: perpendicular to the length of the above slide rail of direction of the described rotating shaft length less than described limiting through hole.
8. battery cover as claimed in claim 1 is characterized in that: described battery cover also comprises a shell fragment, and described shell fragment is arranged between described first fixture and described second fixture, and expose from described second fixture at the two ends of described shell fragment.
9. battery cover as claimed in claim 1 is characterized in that: described flexible member is a spring
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103025734A CN101626068B (en) | 2008-07-07 | 2008-07-07 | Battery cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103025734A CN101626068B (en) | 2008-07-07 | 2008-07-07 | Battery cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101626068A true CN101626068A (en) | 2010-01-13 |
| CN101626068B CN101626068B (en) | 2011-05-11 |
Family
ID=41521813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008103025734A Expired - Fee Related CN101626068B (en) | 2008-07-07 | 2008-07-07 | Battery cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101626068B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106899713A (en) * | 2015-12-18 | 2017-06-27 | 霍尼韦尔国际公司 | The battery cover locking mechanism and its manufacture method of mobile terminal |
| CN109566556A (en) * | 2017-09-29 | 2019-04-05 | 株式会社岛野 | The battery case and line pulley for fishing of line pulley for fishing |
| CN109698289A (en) * | 2018-12-26 | 2019-04-30 | 重庆蓝岸通讯技术有限公司 | A kind of battery cover locking apparatus and mancarried electronic aid |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1522025A (en) * | 2003-02-13 | 2004-08-18 | 华冠通讯股份有限公司 | Mobile phone cell housing and joint constitution thereof |
| CN1832229A (en) * | 2005-03-11 | 2006-09-13 | 深圳富泰宏精密工业有限公司 | Battery cover structure |
-
2008
- 2008-07-07 CN CN2008103025734A patent/CN101626068B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106899713A (en) * | 2015-12-18 | 2017-06-27 | 霍尼韦尔国际公司 | The battery cover locking mechanism and its manufacture method of mobile terminal |
| CN109566556A (en) * | 2017-09-29 | 2019-04-05 | 株式会社岛野 | The battery case and line pulley for fishing of line pulley for fishing |
| CN109566556B (en) * | 2017-09-29 | 2022-08-12 | 株式会社岛野 | Battery box of fishing reel for fishing and fishing reel for fishing |
| CN109698289A (en) * | 2018-12-26 | 2019-04-30 | 重庆蓝岸通讯技术有限公司 | A kind of battery cover locking apparatus and mancarried electronic aid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101626068B (en) | 2011-05-11 |
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Granted publication date: 20110511 Termination date: 20140707 |
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