TWI403015B - Battery fixing structure for an electronic calculator - Google Patents
Battery fixing structure for an electronic calculator Download PDFInfo
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- TWI403015B TWI403015B TW099123036A TW99123036A TWI403015B TW I403015 B TWI403015 B TW I403015B TW 099123036 A TW099123036 A TW 099123036A TW 99123036 A TW99123036 A TW 99123036A TW I403015 B TWI403015 B TW I403015B
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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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Description
本發明是有關於一種電子計算機，且特別是有關於一種電子計算機的電池固定結構。The present invention relates to an electronic computer, and more particularly to a battery fixing structure for an electronic computer.
在電子計算機中，電池固定結構通常是利用焊接的方式固定在位於電子計算機的上、下蓋之間的電路板上。然而，利用焊接的方式將電池固定結構固定在電路板上，需要人工施作，難免會因為人為因素而有焊錫過多或過少的問題，造成了品質的失誤。詳細而言，焊錫過多，容易讓電池固定結構與電路板上的線路焊接在一起，造成短路。反之，焊錫過少會造成電池固定結構無法穩固地固定在電路板上，若是多次將電池從電池固定結構上拆裝下來，電池固定結構便容易自電路板上脫離。In an electronic computer, the battery fixing structure is usually fixed by soldering on a circuit board between the upper and lower covers of the electronic computer. However, fixing the battery fixing structure on the circuit board by means of soldering requires manual application, and it is inevitable that there will be too much or too little soldering due to human factors, resulting in quality errors. In detail, too much solder makes it easy to solder the battery fixing structure to the wiring on the circuit board, causing a short circuit. Conversely, if the solder is too small, the battery fixing structure cannot be firmly fixed on the circuit board. If the battery is detached from the battery fixing structure many times, the battery fixing structure is easily detached from the circuit board.
再者，隨著人工成本越來越貴，如何有效地降低成本，是目前亟欲解決的問題。Moreover, as labor costs become more expensive, how to effectively reduce costs is a problem that is currently being solved.
本發明提供一種可有效節省製作成本的電子計算機的電池固定結構。The invention provides a battery fixing structure of an electronic computer which can effectively save manufacturing costs.
本發明提出一種電子計算機的電池固定結構，其包括一電子計算機的下殼以及一電池固定彈片。電池固定彈片包括一第一彈片以及一第二彈片，第一彈片及第二彈片皆 連接於電子計算機的下殼，其中第一彈片具有一第一定位部以及一第一電池容置部，此第一電池容置部與第一定位部相連，而第一定位部具有至少一第一定位結構。第二彈片具有多個第二定位部以及一第二電池容置部，每一第二定位部具有至少一第二定位結構，其中第一電池容置部及第二電池容置部部分重疊，且第二定位部環繞第二電池容置部排列，而第二定位部連接至電子計算機的下殼。The invention provides a battery fixing structure of an electronic computer, which comprises a lower casing of an electronic computer and a battery fixing elastic piece. The battery fixing elastic piece includes a first elastic piece and a second elastic piece, and the first elastic piece and the second elastic piece are both Connecting to the lower casing of the electronic computer, wherein the first elastic piece has a first positioning portion and a first battery receiving portion, the first battery receiving portion is connected to the first positioning portion, and the first positioning portion has at least one A positioning structure. The second elastic piece has a plurality of second positioning portions and a second battery receiving portion, each of the second positioning portions has at least one second positioning structure, wherein the first battery receiving portion and the second battery receiving portion partially overlap. And the second positioning portion is arranged around the second battery receiving portion, and the second positioning portion is connected to the lower case of the electronic computer.
在本發明之電池固定結構的一實施例中，上述之第一定位部與第一電池容置部位於同一平面上。In an embodiment of the battery fixing structure of the present invention, the first positioning portion and the first battery receiving portion are located on the same plane.
在本發明之電池固定結構的一實施例中，上述之第二定位部與第二電池容置部位於不同平面上。In an embodiment of the battery fixing structure of the present invention, the second positioning portion and the second battery receiving portion are located on different planes.
在本發明之電池固定結構的一實施例中，上述之第二電池容置部為一圓形槽。In an embodiment of the battery fixing structure of the present invention, the second battery receiving portion is a circular groove.
在本發明之電池固定結構的一實施例中，上述之電子計算機的下殼具有多個定位柱，且第一定位結構及第二定位結構為開孔，而定位柱對應位於開孔中。In an embodiment of the battery fixing structure of the present invention, the lower casing of the electronic computer has a plurality of positioning posts, and the first positioning structure and the second positioning structure are openings, and the positioning posts are correspondingly located in the openings.
在本發明之電池固定結構的一實施例中，上述之第一定位部及第二定位部的末端嵌入電子計算機的下殼中。In an embodiment of the battery fixing structure of the present invention, the ends of the first positioning portion and the second positioning portion are embedded in a lower case of the electronic computer.
在本發明之電池固定結構的一實施例中，更包括兩個電極彈片，其中一個電極彈片自第一定位部的末端延伸，而另一個電極彈片自其中一個第二定位部的末端延伸。In an embodiment of the battery fixing structure of the present invention, the method further includes two electrode elastic pieces, wherein one of the electrode elastic pieces extends from the end of the first positioning portion, and the other electrode elastic piece extends from the end of one of the second positioning portions.
在本發明之電池固定結構的一實施例中，更包括多個熱熔柱，這些熱熔柱連接於第一定位部與電子計算機的下殼之間以及第二定位部與電子計算機的下殼之間。In an embodiment of the battery fixing structure of the present invention, the method further includes a plurality of heat-melting columns connected between the first positioning portion and the lower casing of the electronic computer and the second positioning portion and the lower casing of the electronic computer. between.
基於上述，本發明之電池固定結構的組裝步驟較為簡單容易，可以節省人工成本及提昇良率。Based on the above, the assembly step of the battery fixing structure of the present invention is simple and easy, and the labor cost and the yield can be saved.
為讓本發明之上述特徵和優點能更明顯易懂，下文特舉實施例，並配合所附圖式作詳細說明如下。The above described features and advantages of the present invention will be more apparent from the following description.
圖1為本發明一實施例之電子計算機的電池固定結構的示意圖、而圖2為圖1之電池固定彈片的第一彈片的示意圖，且圖3為圖1之電池固定彈片的第二彈片的示意圖。請同時參考圖1、圖2及圖3，一種電子計算機的電池固定結構1000包括一電子計算機的下殼1100以及一電池固定彈片1200。電池固定彈片1200包括一第一彈片1210以及一第二彈片1220，第一彈片1210及第二彈片1220皆連接於電子計算機的下殼1100，其中第一彈片1210具有一第一定位部1212以及一第一電池容置部1214，此第一電池容置部1214與第一定位部1212相連，而第一定位部1212具有至少一第一定位結構1212a。第二彈片1220具有多個第二定位部1222以及一第二電池容置部1224，其中圖1及圖3中各繪示兩個第二定位部1222，且這兩個第二定位部1222位於第二電池容置部1224的相對兩側，而每一第二定位部1222具有至少一第二定位結構1222a(圖1及圖3中皆繪示每一個第二定位部1222具有兩個尺寸不同的第二定位結構1222a)。第一電池容置部1214及第二電池容置部1224部分重疊，且第二定位部1222環繞第二電池容 置部1224排列(例如排列在第二電池容置部1224的相對兩側)，而第二定位部1222連接至電子計算機的下殼1100。1 is a schematic view of a battery fixing structure of an electronic computer according to an embodiment of the present invention, and FIG. 2 is a schematic view of a first elastic piece of the battery fixing elastic piece of FIG. 1 , and FIG. 3 is a second elastic piece of the battery fixing elastic piece of FIG. 1 . schematic diagram. Referring to FIG. 1 , FIG. 2 and FIG. 3 , a battery fixing structure 1000 of an electronic computer includes a lower case 1100 of an electronic computer and a battery fixing elastic piece 1200 . The battery elastic 1200 includes a first elastic piece 1210 and a second elastic piece 1220. The first elastic piece 1210 and the second elastic piece 1220 are connected to the lower case 1100 of the electronic computer. The first elastic piece 1210 has a first positioning part 1212 and a first The first battery receiving portion 1214 is connected to the first positioning portion 1212, and the first positioning portion 1212 has at least one first positioning structure 1212a. The second elastic piece 1220 has a plurality of second positioning portions 1222 and a second battery receiving portion 1224, wherein each of the two second positioning portions 1222 is illustrated in FIGS. 1 and 3, and the two second positioning portions 1222 are located. Each of the second positioning portions 1222 has at least one second positioning structure 1222a (each of the second positioning portions 1222 has two different sizes in FIGS. 1 and 3). The second positioning structure 1222a). The first battery receiving portion 1214 and the second battery receiving portion 1224 partially overlap, and the second positioning portion 1222 surrounds the second battery capacity The portions 1224 are arranged (eg, on opposite sides of the second battery receiving portion 1224), and the second positioning portion 1222 is coupled to the lower case 1100 of the electronic computer.
承上述，第一彈片1210的第一定位部1212與第一電池容置部1214位於同一平面上，而第二彈片1220的第二定位部1222與第二電池容置部1224互相平行但位於不同的平面上，意即第二定位部1222與第二電池容置部1224之間有段差。此外，本實施例之電子計算機的下殼1100具有多個定位柱1110，且第一定位結構1212a及第二定位結構1222a為開孔，而定位柱1110對應穿過並套入以位於開孔中，以使第一彈片1210及第二彈片1220可以固定在電子計算機的下殼1110。The first positioning portion 1212 of the first elastic piece 1210 and the first battery receiving portion 1214 are located on the same plane, and the second positioning portion 1222 of the second elastic piece 1220 and the second battery receiving portion 1224 are parallel to each other but are different. In the plane, that is, there is a step difference between the second positioning portion 1222 and the second battery receiving portion 1224. In addition, the lower case 1100 of the electronic computer of the embodiment has a plurality of positioning posts 1110, and the first positioning structure 1212a and the second positioning structure 1222a are openings, and the positioning post 1110 passes through and is nested to be located in the opening. So that the first elastic piece 1210 and the second elastic piece 1220 can be fixed to the lower case 1110 of the electronic computer.
此外，電池固定結構1000更包括兩個電極彈片1310、1320，其中電極彈片1310可以是自第一定位部1212的末端延伸，而電極彈片1320是自其中一個第二定位部1222的末端延伸，且本實施例之電極彈片1310、1320的形狀可呈爪扣狀。另外，在其他的實施例中，電極彈片1310、1320也可以是個別自第一電池容置部1214及第二電池容置部1224所延伸出來的，並非以本實施例為限。In addition, the battery fixing structure 1000 further includes two electrode elastic pieces 1310, 1320, wherein the electrode elastic piece 1310 may extend from the end of the first positioning portion 1212, and the electrode elastic piece 1320 extends from the end of one of the second positioning portions 1222, and The electrode elastic sheets 1310 and 1320 of the present embodiment may have a claw shape. In addition, in other embodiments, the electrode elastic pieces 1310 and 1320 may be extended from the first battery receiving portion 1214 and the second battery receiving portion 1224, and are not limited to the embodiment.
請繼續同時參考圖1、圖2及圖3，當組裝本實施例之電池固定結構1000時，是先將第一定位部1212與第一電池容置部1214位於同一平面上的第一彈片1210組裝到電子計算機的下殼1000上。更詳細而言，是使為開孔的第一定位部1212a對應套設於定位柱1110，其中開孔與定位柱1110的尺寸可以相配合，以達到緊配固定的效果。此 外，更可以對部份的定位柱1110進行熱融，讓第一彈片1210更為穩固地固定在電子計算機的下殼1000。其中，延伸自第一彈片1210的第一定位部1212的末端的電極彈片1310朝向電子計算機內的一電路板(未繪示)，並與電路板的接點(未繪示)接觸。Please refer to FIG. 1 , FIG. 2 and FIG. 3 simultaneously. When the battery fixing structure 1000 of the embodiment is assembled, the first elastic piece 1210 is first placed on the same plane as the first battery receiving portion 1214 . It is assembled to the lower case 1000 of the electronic computer. In more detail, the first positioning portion 1212a for the opening is correspondingly sleeved on the positioning post 1110, wherein the opening and the positioning post 1110 are sized to match the fixing effect. this In addition, some of the positioning posts 1110 can be thermally fused to secure the first elastic piece 1210 to the lower case 1000 of the electronic computer. The electrode elastic piece 1310 extending from the end of the first positioning portion 1212 of the first elastic piece 1210 faces a circuit board (not shown) in the electronic computer and is in contact with a contact (not shown) of the circuit board.
同樣的，將第二彈片1220組裝到電子計算機的下殼1000上，且第二定位部1222的第二定位結構1222a對應套設於定位柱1110後，也可以更對部份的定位柱1110進行熱融，讓第二彈片1220更為穩固地組裝在電子計算機的下殼1000。此外，自第二定位部1222的末端延伸的電極彈片1320也是朝向電路板(未繪示)，並與電路板的接點(未繪示)接觸。附帶一提的是，因為第二定位部1222與第二電池容置部1224並非位於同一平面，所以第一電池容置部1214以及第二電池容置部1224之間會有一空隙，而此空隙用以夾置電池2000(繪示於圖4)，且第一電池容置部1214與第二電池容置部1224分別接觸電池2000的正、負極。Similarly, the second elastic piece 1220 is assembled to the lower casing 1000 of the electronic computer, and the second positioning structure 1222a of the second positioning portion 1222 is correspondingly sleeved on the positioning post 1110, and the positioning cylinder 1110 can be further disposed. The heat is melted, so that the second elastic piece 1220 is more firmly assembled in the lower case 1000 of the electronic computer. In addition, the electrode elastic piece 1320 extending from the end of the second positioning portion 1222 is also facing the circuit board (not shown) and is in contact with the contact (not shown) of the circuit board. Incidentally, since the second positioning portion 1222 and the second battery receiving portion 1224 are not in the same plane, there is a gap between the first battery receiving portion 1214 and the second battery receiving portion 1224, and the gap The battery 2000 (shown in FIG. 4) is interposed, and the first battery receiving portion 1214 and the second battery receiving portion 1224 are respectively in contact with the positive and negative electrodes of the battery 2000.
由以上可知，電池固定結構1000的組裝過程中並未使用到焊接的工法及步驟，所以並不會有如習知吃錫量過多而造成的短路或吃錫量不足而引起的組裝不穩固的問題，可提升產品良率。再者，使用熱熔同樣也可以達到固定的效果，且熱熔的工法相較於習知的焊接不但簡單容易，又不需要有額外的錫的使用量，可以節省工時及用料成本。It can be seen from the above that the welding method and the steps are not used in the assembly process of the battery fixing structure 1000, so there is no problem that the assembly is unstable due to short circuit or insufficient tin consumption caused by excessive tin consumption. Can improve product yield. Furthermore, the use of hot melt can also achieve a fixed effect, and the hot-melt method is simpler and easier than conventional soldering, and does not require additional tin usage, which can save man-hours and material costs.
圖4為本發明另一實施例之電子計算機的電池固定結構的示意圖。請參考圖4，在另一實施例中，第二電池容置部1224'為一圓形槽，而電池2000可以更為穩固地容置於此圓形槽中，避免自第二電池容置部1224'及第一電池容置部1214(如圖1示)中滑落。4 is a schematic diagram of a battery fixing structure of an electronic computer according to another embodiment of the present invention. Referring to FIG. 4, in another embodiment, the second battery receiving portion 1224' is a circular groove, and the battery 2000 can be more stably accommodated in the circular groove to avoid being accommodated from the second battery. The portion 1224' and the first battery receiving portion 1214 (shown in FIG. 1) slide down.
此外，在另一未繪示的實施例中，第一定位部1212及第二定位部1222的末端也可以是以直接嵌入於電子計算機的下殼1100中，輔以定位柱1110的套設，以讓第一彈片1210及第二彈片1220固定在電子計算機的下殼1000，依照需求選用。In addition, in another embodiment, the end of the first positioning portion 1212 and the second positioning portion 1222 may be directly embedded in the lower case 1100 of the electronic computer, supplemented by the positioning of the positioning post 1110. The first elastic piece 1210 and the second elastic piece 1220 are fixed to the lower case 1000 of the electronic computer, and are selected according to requirements.
綜上所述，於本發明之電池固定結構中，其組裝過程並未使用到焊接的工法及步驟，所以可以避免習知的組裝過程中無法確認吃錫量所導致的產品良率不穩定性，產品可能會因為吃錫量過多而造成短路或吃錫量不足導致組裝不穩固。換言之，本發明之電池固定結構具有較習知為高的產品良率。再者，以熱熔代替焊接，同樣也可以達到固定的效果，且熱熔的工法相較於習知的焊接不但簡單容易，又不需要有額外的錫的使用量，可以達到節省用料成本及工時的目的。In summary, in the battery fixing structure of the present invention, the welding process and the steps are not used in the assembly process, so that the product yield instability caused by the tin deficiency cannot be confirmed in the conventional assembly process. The product may be short-circuited due to excessive tin consumption or insufficient tin content, resulting in unstable assembly. In other words, the battery fixing structure of the present invention has a higher product yield than is conventionally known. Furthermore, the use of hot melt instead of welding can also achieve a fixed effect, and the hot-melt method is simpler and easier than conventional soldering, and does not require additional tin usage, which can save material cost. And the purpose of working hours.
雖然本發明已以實施例揭露如上，然其並非用以限定本發明，任何所屬技術領域中具有通常知識者，在不脫離本發明之精神和範圍內，當可作些許之更動與潤飾，故本發明之保護範圍當視後附之申請專利範圍所界定者為準。Although the present invention has been disclosed in the above embodiments, it is not intended to limit the invention, and any one of ordinary skill in the art can make some modifications and refinements without departing from the spirit and scope of the invention. The scope of the invention is defined by the scope of the appended claims.
1000‧‧‧電池固定結構1000‧‧‧Battery fixing structure
1100‧‧‧電子計算機的下殼1100‧‧‧The lower case of the computer
1110‧‧‧定位柱1110‧‧‧ positioning column
1200‧‧‧電池固定彈片1200‧‧‧ battery fixed shrapnel
1210‧‧‧第一彈片1210‧‧‧First shrapnel
1212‧‧‧第一定位部1212‧‧‧First Positioning Department
1212a‧‧‧第一定位結構1212a‧‧‧First positioning structure
1214‧‧‧第一電池容置部1214‧‧‧First Battery Holder
1220‧‧‧第二彈片1220‧‧‧Second shrapnel
1222‧‧‧第二定位部1222‧‧‧Second Positioning Department
1222a‧‧‧第二定位結構1222a‧‧‧Second positioning structure
1224、1224'‧‧‧第二電池容置部1224, 1224'‧‧‧Second Battery Housing
1310、1320‧‧‧電極彈片1310, 1320‧‧‧electrode shrapnel
2000‧‧‧電池2000‧‧‧Battery
圖1為本發明一實施例之電子計算機的電池固定結構的示意圖。1 is a schematic view showing a battery fixing structure of an electronic computer according to an embodiment of the present invention.
圖2為圖1之電池固定彈片的第一彈片的示意圖。2 is a schematic view of the first elastic piece of the battery fixing elastic piece of FIG. 1.
圖3為圖1之電池固定彈片的第二彈片的示意圖。3 is a schematic view of a second elastic piece of the battery fixing elastic piece of FIG. 1.
圖4為本發明另一實施例之電子計算機的電池固定結構的示意圖。4 is a schematic diagram of a battery fixing structure of an electronic computer according to another embodiment of the present invention.
1000‧‧‧電池固定結構1000‧‧‧Battery fixing structure
1100‧‧‧電子計算機的下殼1100‧‧‧The lower case of the computer
1110‧‧‧定位柱1110‧‧‧ positioning column
1200‧‧‧電池固定彈片1200‧‧‧ battery fixed shrapnel
1210‧‧‧第一彈片1210‧‧‧First shrapnel
1212‧‧‧第一定位部1212‧‧‧First Positioning Department
1212a‧‧‧第一定位結構1212a‧‧‧First positioning structure
1214‧‧‧第一電池容置部1214‧‧‧First Battery Holder
1220‧‧‧第二彈片1220‧‧‧Second shrapnel
1222‧‧‧第二定位部1222‧‧‧Second Positioning Department
1222a‧‧‧第二定位結構1222a‧‧‧Second positioning structure
1224‧‧‧第二電池容置部1224‧‧‧Second Battery Housing
1310、1320‧‧‧電極彈片1310, 1320‧‧‧electrode shrapnel
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099123036A TWI403015B (en) | 2010-07-13 | 2010-07-13 | Battery fixing structure for an electronic calculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099123036A TWI403015B (en) | 2010-07-13 | 2010-07-13 | Battery fixing structure for an electronic calculator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201203664A TW201203664A (en) | 2012-01-16 |
| TWI403015B true TWI403015B (en) | 2013-07-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW099123036A TWI403015B (en) | 2010-07-13 | 2010-07-13 | Battery fixing structure for an electronic calculator |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI403015B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990010956A1 (en) * | 1989-03-06 | 1990-09-20 | Dynabook Technologies Corporation | Locking arrangement for a battery pack |
| US20050178591A1 (en) * | 2004-02-12 | 2005-08-18 | Mettler-Toledo Gmbh | Weighing cell module |
| TWM290315U (en) * | 2005-12-01 | 2006-05-01 | Inventec Corp | Fixing structure of battery module |
| TWM311125U (en) * | 2006-10-27 | 2007-05-01 | Kinpo Elect Inc | Battery positioning spring |
| TWM329867U (en) * | 2007-09-07 | 2008-04-01 | Hon Hai Prec Ind Co Ltd | Mounting apparatus for battery |
| US20080180793A1 (en) * | 2007-01-26 | 2008-07-31 | Cellomics, Inc. | High content screening system with live cell chamber |
| US20080220324A1 (en) * | 2005-10-31 | 2008-09-11 | Phillips Steven J | Battery pack and internal component arrangement within the battery pack for cordless power tool system |
| TWM343927U (en) * | 2008-03-19 | 2008-11-01 | Wistron Corp | Fastening device and portable electronic device |
| US20100087088A1 (en) * | 2006-04-07 | 2010-04-08 | Daniel Hirt | Battery pack |
-
2010
- 2010-07-13 TW TW099123036A patent/TWI403015B/en not_active IP Right Cessation
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990010956A1 (en) * | 1989-03-06 | 1990-09-20 | Dynabook Technologies Corporation | Locking arrangement for a battery pack |
| US20050178591A1 (en) * | 2004-02-12 | 2005-08-18 | Mettler-Toledo Gmbh | Weighing cell module |
| US20080220324A1 (en) * | 2005-10-31 | 2008-09-11 | Phillips Steven J | Battery pack and internal component arrangement within the battery pack for cordless power tool system |
| TWM290315U (en) * | 2005-12-01 | 2006-05-01 | Inventec Corp | Fixing structure of battery module |
| US20100087088A1 (en) * | 2006-04-07 | 2010-04-08 | Daniel Hirt | Battery pack |
| TWM311125U (en) * | 2006-10-27 | 2007-05-01 | Kinpo Elect Inc | Battery positioning spring |
| US20080180793A1 (en) * | 2007-01-26 | 2008-07-31 | Cellomics, Inc. | High content screening system with live cell chamber |
| TWM329867U (en) * | 2007-09-07 | 2008-04-01 | Hon Hai Prec Ind Co Ltd | Mounting apparatus for battery |
| TWM343927U (en) * | 2008-03-19 | 2008-11-01 | Wistron Corp | Fastening device and portable electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201203664A (en) | 2012-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Annulment or lapse of patent due to non-payment of fees |