TWI763603B - Portable electronic device with a battery switching function - Google Patents
Portable electronic device with a battery switching function Download PDFInfo
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- TWI763603B TWI763603B TW110138962A TW110138962A TWI763603B TW I763603 B TWI763603 B TW I763603B TW 110138962 A TW110138962 A TW 110138962A TW 110138962 A TW110138962 A TW 110138962A TW I763603 B TWI763603 B TW I763603B
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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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Abstract
Description
本發明係關於一種可攜式電子裝置,尤指可攜式電子裝置中與電池切換功能相關之技術。 The present invention relates to a portable electronic device, especially the technology related to the battery switching function in the portable electronic device.
請參考圖11所示,現有技術中係以電池90與機殼91之間的連接情形來使系統自動偵測電池是否拔除,機殼91對應電連接電池90之處設有多個供電接腳911及至少一偵測接腳912,當電池90脫離機殼91時,電池90的插孔901與機殼91的接腳911、912分離時,由於偵測接腳912的長度較短,故插孔901勢必先脫離偵測接腳912而形成斷路,此時系統可以透過偵測接腳912的斷路訊號得知電池90即將脫離,而將供電來源切換至另一電池。
Please refer to FIG. 11 . In the prior art, the connection between the
然而,供電接腳911與偵測接腳912的長度差異有限,拔開電池的動作通常為連續動作,偵測接腳912斷開連接後,在極短的時間內供電接腳911也斷開連接,但系統至少需要0.03秒的反應時間才能將供電來源切換至另一電池,倘若供電接腳911與偵測接腳912斷路的時間差小於0.03秒,則將使系統來不及切換供電來源,依舊會使得元件因異常斷電而導致執行程序中止甚至導致元件毀損。
However, the length difference between the
本發明所採用的技術手段為提供一種具有電池切換功能的可攜式電子裝置,其包括:一本體,其設有一霍爾感應器及一控制單元,所述霍爾感應器與該控制單元形成電連接;一第一電池,其與該控制單元形成電連接,其周緣設有一卡掣件;一第二電池,其與該控制單元形成電連接;一電池切換組件,其對應於該第一電池設置,且包含有一第一扣件及一第二扣件,該第一扣件具有一第一制動單元、一第一卡合部及一磁性元件,該第一卡合部及該磁性元件分別設於該第一制動單元,該第二扣件具有一第二制動單元、一第二卡合部及一第三卡合部,該第二卡合部及該第三卡合部分別設於該第二制動單元,該第二卡合部係對應於該第一卡合部並選擇性相卡合,該第三卡合部係對應於該卡掣件並選擇性相卡合;其中,當該第一扣件移動而使該第一卡合部與該第二卡合部解除卡合狀態時,該霍爾感應器偵測到該磁性元件之移動而傳送一第一訊號給該控制單元,則該控制單元關閉該第一電池對該本體之供電,並啟用該第二電池對該本體供電、或關閉至少一應用程式。 The technical means adopted in the present invention is to provide a portable electronic device with a battery switching function, which includes: a body, which is provided with a hall sensor and a control unit, the hall sensor and the control unit are formed electrical connection; a first battery, which forms an electrical connection with the control unit, and a latching member on its periphery; a second battery, which forms an electrical connection with the control unit; a battery switching component, which corresponds to the first battery The battery is arranged and includes a first fastener and a second fastener, the first fastener has a first braking unit, a first engaging portion and a magnetic element, the first engaging portion and the magnetic element respectively set on the first braking unit, the second fastener has a second braking unit, a second engaging portion and a third engaging portion, the second engaging portion and the third engaging portion are respectively provided with In the second braking unit, the second engaging portion corresponds to the first engaging portion and selectively engages, and the third engaging portion corresponds to the engaging member and selectively engages; wherein , when the first fastener moves and the first engaging portion and the second engaging portion are released from the engaging state, the Hall sensor detects the movement of the magnetic element and transmits a first signal to the a control unit, the control unit turns off the power supply of the first battery to the main body, enables the second battery to supply power to the main body, or closes at least one application program.
10:本體 10: Ontology
11:霍爾感應器 11: Hall sensor
12:控制單元 12: Control unit
20:第一電池 20: First battery
21:凹槽 21: Groove
30:第二電池 30: Second battery
31:凹槽 31: Groove
40:電池切換組件 40: Battery switching components
41:第一扣件 41: The first fastener
411:第一制動單元 411: First brake unit
412:第一卡合部 412: The first engaging part
412a:第一側 412a: first side
412b:第二側 412b: Second side
413:磁性元件 413: Magnetic Components
42:第二扣件 42: Second fastener
421:第二制動單元 421: Second brake unit
422:第二卡合部 422: Second engaging part
423:第三卡合部 423: The third engaging part
425:勾部 425: Hook
426:凸部 426: convex part
427:彈簧 427: Spring
50:卡掣件 50: Clips
51:卡座 51: deck
52:斜面 52: Bevel
90:電池 90: battery
901:插孔 901: jack
91:機殼 91: Chassis
911:供電接腳 911: Power supply pin
912:偵測接腳 912: detection pin
圖1為本發明之可攜式電子裝置的背視立體圖;
圖2為圖1之部份放大圖;圖3為本發明之可攜式電子裝置的部份元件方塊圖;圖4為本發明之第一電池與第二電池之立體圖;圖5為本發明之可攜式電子裝置的部份元件分解圖;圖6為本發明之可攜式電子裝置的部份元件之另一視角分解圖;圖7為本發明之第二制動單元之立體圖;圖8A為本發明之第一扣件與第二扣件在卡合狀態下的放大背視圖;圖8B為本發明之第一扣件與第二扣件在卡合狀態下的放大上視圖;圖8C為本發明之第二扣件與第一電池在卡合狀態下的放大側視圖;圖9A為本發明之第一扣件解除卡合狀態、第二扣件卡合狀態下的放大背視圖;圖9B為本發明之第一扣件解除卡合狀態、第二扣件卡合狀態下的放大上視圖;圖10A為本發明之第一扣件與第二扣件均解除卡合狀態下的放大背視圖;圖10B為本發明之第一扣件與第二扣件均解除卡合狀態下的放大上視圖;圖10C為本發明之第二扣件與第一電池均解除卡合狀態下的放大側視圖;圖10D為本發明之第一電池脫離本體之立體放大圖;圖11為現有技術之電池與機殼放大示意圖。
1 is a rear perspective view of the portable electronic device of the present invention;
Fig. 2 is a partial enlarged view of Fig. 1; Fig. 3 is a block diagram of some components of the portable electronic device of the present invention; Fig. 4 is a perspective view of the first battery and the second battery of the present invention; Fig. 5 is the present invention FIG. 6 is an exploded view of some components of the portable electronic device of the present invention from another perspective; FIG. 7 is a perspective view of the second braking unit of the present invention; FIG. 8A It is an enlarged back view of the first fastener and the second fastener of the present invention in the engaged state; FIG. 8B is an enlarged top view of the first fastener and the second fastener of the present invention in the engaged state; FIG. 8C It is an enlarged side view of the second fastener of the present invention and the first battery in an engaged state; FIG. 9A is an enlarged rear view of the first fastener of the present invention in a disengaged state and a second fastener in an engaged state; FIG. 9B is an enlarged top view of the first fastener in the disengaged state and the second fastener in the engaged state of the present invention; FIG. 10A is the first fastener and the second fastener in the disengaged state of the present invention. Enlarged rear view; FIG. 10B is an enlarged top view of the first fastener and the second fastener of the present invention in a disengaged state; FIG. 10C is a disengaged state of the second fastener and the first battery of the
請參閱圖1及圖3所示,本發明之可攜式電子裝置包含有一本體10、一第一電池20、一第二電池30及至少一電池切換組件40。在一實施例中,
可具有兩組電池切換組件40分別對應於第一電池20及第二電池30。本體10中設有至少一霍爾感應器(Hall sensor)11,各所述霍爾感應器11係對應設置於其中一所述電池切換組件40週邊,本體10包含有一控制單元12,霍爾感應器11與控制單元12形成電連接。
Please refer to FIG. 1 and FIG. 3 , the portable electronic device of the present invention includes a
請參閱圖2至5所示,前述之第一電池20及第二電池30分別設置於本體10上,並可相對於本體10分離,第一電池20及第二電池30分別與控制單元12間形成電連接,第一電池20及第二電池30係輪流或同時供電給本體10中的電子元件,視可攜式電子裝置使用效能而定。在一實施例中,先以第一電池20供電給本體10中的所有電子元件,再切換以第二電池30供電給本體10中的所有電子元件,第一電池20及第二電池30係輪流供電。第一電池20及第二電池30之周緣分別設有一卡掣件50。
Please refer to FIGS. 2 to 5 , the aforementioned
請參閱圖5及圖6所示,各所述電池切換組件40設於本體10,並對應於其中一第一電池20或第二電池30之卡掣件50設置,各所述電池切換組件40包含有一第一扣件41及一第二扣件42。第一扣件41包含有一第一制動單元411、一第一卡合部412及一磁性元件413。。第二扣件42包含有一第二制動單元421、一第二卡合部422及一第三卡合部423。
Please refer to FIG. 5 and FIG. 6 , each of the
請參閱圖5至圖8B所示,第一制動單元411係沿第一軸A1移動,而第二制動單元421係沿第二軸A2移動,第一軸A1與第二軸A2不平行,在一實施例中,第一軸A1係垂直於第二軸A2,第一卡合部412具有一第一側412a及一第二側412b,第一卡合部412係以第一側412a朝向第二制動單元421,第二卡合部422沿第二軸A2設置,並具有一勾部425,勾部425係沿第一軸A1延伸成形,當第一卡
合部412與第二卡合部422相卡合時,勾部425抵靠於第一卡合部412之第二側412b,亦即第二卡合部422利用勾部425勾設於第一卡合部412之末端。
5 to 8B, the
請參閱圖4至圖7所示,第二制動單元421係沿第二軸A2移動,所對應之第一電池20或第二電池30係沿第三軸A3移動,第三軸A3與第一軸A1及第二軸A2所構成之平面形成一大於0度的夾角,在一實施例中,第三軸A3分別垂直於第一軸A1及第二軸A2,第三卡合部423沿第二軸A2設置,並具有至少一凸部426。卡掣件50係設置於第一電池20或第二電池30之周緣的凹槽21、31內,具有至少一卡座51及至少一斜面52。第二制動單元421之第二端設有一彈簧427,用以推動第二制動單元421朝第一端移動。
4 to 7, the
以下以第一電池20為例說明整體作動,但本發明不以此為限,相同作動亦可操作於第二電池30。
The entire operation is described below by taking the
請參閱圖8A、8B及8C所示,在一般使用狀態下,第一扣件41之第一卡合部412與第二扣件42之第二卡合部422為相卡合狀態,第三卡合部423與相對應第一電池20之卡掣件50為相卡合狀態,故此時第一電池20無法脫離本體10。在一實施例中,第二卡合部422係以勾部425抵靠於第一卡合部412之第二側412b而構成第一卡合部412與第二卡合部422之卡合狀態;第三卡合部423係以凸部426抵靠於相對應之卡座51上而構成第三卡合部423與卡掣件50之卡合狀態。
Please refer to FIGS. 8A , 8B and 8C. In a normal use state, the first engaging
請參閱圖9A及9B配合圖3所示,當推動第一扣件41之第一制動單元411沿第一軸A1移動,而使第一卡合部412脫離第二卡合部422時,第一制動單元411亦帶動磁性元件413移動,使得磁性元件413與霍爾感應器11之間的距離產生變化,則霍爾感應器11產生一第一訊號傳送至控制單元12,則控制單元12得知第一電池20即將被移出,控制單元12則關閉第一電池之供電,並將本體10中
原本由第一電池20供電之電子元件改為第二電池30供電、或將至少一應用程式關閉,以使第二電池30之供電足以供應可攜式電子裝置持續運行。
Please refer to FIGS. 9A and 9B in conjunction with FIG. 3 , when the
請參閱圖10A、10B、10C及10D所示,由於第二卡合部422已脫離第一卡合部412,故第二制動單元421不再受限於第一制動單元411,使用者可推動第二扣件42之第二制動單元421沿第二軸A2移動,移動時第三卡合部423脫離與卡掣件50之卡合狀態,而使得第一電池20可隨時與本體10相分離。在一實施例中,凸部426受第三卡合部423之帶動而脫離卡座51,以解除第三卡合部423與卡掣件50的卡合狀態,更進一步而言,凸部426在移動過程中係頂抵卡掣件50之斜面52,而頂起卡掣件50,則使得第一電池20被迫沿第三軸A3移動,因此第一電池20在第二制動單元421移動的過程中,不但脫離卡合狀態,也同時被頂出本體10,而便於使用者取出第一電池20。
10A, 10B, 10C and 10D, since the second
因此,透過第一扣件41之磁性元件413與霍爾感應器11的作用,控制單元12在第一扣件41作動時就已開始進行第一電池20即將被移除的準備,但第一電池20要等到第二扣件42作動後才能真正脫離本體10,則爭取到足夠的時間(即,分別解除第一扣件與第二扣件的卡合狀態之時間差給予控制單元足夠的反應時間),以使控制單元12能切換電池或關閉應用程式,以維持可攜式電子裝置正常運作。
Therefore, through the action of the
11:霍爾感應器 11: Hall sensor
41:第一扣件 41: The first fastener
413:磁性元件 413: Magnetic Components
42:第二扣件 42: Second fastener
422:第二卡合部 422: Second engaging part
425:勾部 425: Hook
427:彈簧 427: Spring
Claims (5)
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Citations (3)
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TW201521547A (en) * | 2013-11-27 | 2015-06-01 | Inventec Corp | Electronic apparatus with battery locking structure |
CN108668477A (en) * | 2017-03-30 | 2018-10-16 | 谷歌有限责任公司 | The circuit board and battery architecture of electronic equipment |
US20210235592A1 (en) * | 2016-10-18 | 2021-07-29 | Samsung Electronics Co., Ltd. | Electronic device including battery module and method for manufacturing the same |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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TW201521547A (en) * | 2013-11-27 | 2015-06-01 | Inventec Corp | Electronic apparatus with battery locking structure |
US20210235592A1 (en) * | 2016-10-18 | 2021-07-29 | Samsung Electronics Co., Ltd. | Electronic device including battery module and method for manufacturing the same |
CN108668477A (en) * | 2017-03-30 | 2018-10-16 | 谷歌有限责任公司 | The circuit board and battery architecture of electronic equipment |
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