TWI407571B - Solar cell module and portable electronic device - Google Patents
Solar cell module and portable electronic device Download PDFInfo
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- TWI407571B TWI407571B TW96150147A TW96150147A TWI407571B TW I407571 B TWI407571 B TW I407571B TW 96150147 A TW96150147 A TW 96150147A TW 96150147 A TW96150147 A TW 96150147A TW I407571 B TWI407571 B TW I407571B
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Abstract
Description
本發明涉及一種太陽能電池模組及採用該太陽能電池模組之便攜式電子裝置。 The invention relates to a solar cell module and a portable electronic device using the same.
便攜式電子裝置，如手機等已經成為人們日常生活中不可缺少之一部分。現有之便攜式電子裝置多採用鋰電池或鎳氫電池等，需要連接外接電源對此些電池進行充電，以維持便攜式電子裝置之正常工作。然而由於這些電池需經常充電，所以便攜式電子裝置使用起來比較不方便，且電池壽命較短。 Portable electronic devices, such as mobile phones, have become an indispensable part of people's daily lives. The existing portable electronic devices mostly use lithium batteries or nickel-hydrogen batteries, etc., and need to be connected to an external power source to charge the batteries to maintain the normal operation of the portable electronic device. However, since these batteries need to be charged frequently, portable electronic devices are inconvenient to use and have a short battery life.
目前有部分便攜式電子裝置採用太陽能電池。太陽能電池是利用太陽能電池板將太陽之輻射能光子通過半導體物質轉變為電能(請參見“Grown junction GaAs Solar Cell”，Shen,C.C.；Pearson,G.L.；Proceedings of the IEEE,Volume 64,Issue 3,March 1976 Page(s)：384-385)。太陽能電池一般採用一集光表面接收光線照射以收集光能量，然後將接收到之光能轉化為電能以供給便攜式電子裝置，其具有充電方便(光線照射即可)，壽命較長之特點。然而，該集光表面多為深色，當其顯露於便攜式電子裝置之表面時，容易造成磨損及灰塵之侵入，另外 還影響便攜式電子裝置之外觀之美觀。 At present, some portable electronic devices use solar cells. Solar cells use solar panels to convert solar radiant energy photons into semiconductors through semiconductor materials (see "Grown junction GaAs Solar Cell", Shen, CC; Pearson, GL; Proceedings of the IEEE, Volume 64, Issue 3, March 1976 Page(s): 384-385). A solar cell generally adopts an illuminating surface to receive light to collect light energy, and then convert the received light energy into electrical energy for supply to a portable electronic device, which has the characteristics of convenient charging (light irradiation) and long life. However, the light collecting surface is mostly dark, and when it is exposed on the surface of the portable electronic device, it is easy to cause abrasion and dust intrusion, and It also affects the aesthetics of the appearance of the portable electronic device.
有鑒於此，有必要提供一種可防止太陽能電池板損壞、使便攜式電子裝置外觀較美觀之太陽能電池模組及應用該太陽能電池模組之便攜式電子裝置。 In view of the above, it is necessary to provide a solar cell module capable of preventing damage to a solar cell panel and making the appearance of the portable electronic device more beautiful, and a portable electronic device using the solar cell module.
一種太陽能電池模組，應用於便攜式電子裝置，其包括一太陽能電池板、一蓋體及至少一發散透鏡。該太陽能電池板具有一集光面，該集光面用於接收光線。該蓋體與該集光面相對設置。該蓋體開設有至少一通孔，該至少一發散透鏡置於該至少一通孔內，該發散透鏡用於將光發散，從而使光線透過該至少一發散透鏡發散照射至該集光面上。 A solar cell module for use in a portable electronic device includes a solar panel, a cover and at least one diverging lens. The solar panel has a concentrating surface for receiving light. The cover body is disposed opposite to the light collecting surface. The cover body is provided with at least one through hole, and the at least one diverging lens is disposed in the at least one through hole. The diverging lens is configured to diverge the light, so that the light is diverged and transmitted to the light collecting surface through the at least one diverging lens.
一種便攜式電子裝置，其包括一主體部、一蓋體、一太陽能電池板及至少一發散透鏡。該太陽能電池板安裝於該主體部，該太陽能電池板具有一集光面，該集光面用於接收光線。該蓋體安裝於該主體部並覆蓋該太陽能電池板，且該蓋體與該集光面相對設置。該蓋體開設有至少一通孔，該至少一發散透鏡置於該至少一通孔內，該發散透鏡用於將光發散，從而光線透過該至少一發散透鏡發散照射至該集光面上。 A portable electronic device includes a body portion, a cover, a solar panel, and at least one diverging lens. The solar panel is mounted on the main body portion, and the solar panel has a concentrating surface for receiving light. The cover is mounted on the main body and covers the solar panel, and the cover is disposed opposite to the concentrating surface. The cover body is provided with at least one through hole, and the at least one diverging lens is disposed in the at least one through hole, and the diverging lens is configured to diverge the light, so that the light is diverged and irradiated to the light collecting surface through the at least one diverging lens.
與先前技術相比，該太陽能電池模組之太陽能電池設置於該蓋體之內側，太陽能電池板之集光面一側遮擋有蓋體及發散透鏡，從而可避免集光面顯露於外，從而可防止該太陽能電池板磨損及灰塵之侵入，也可避免採用該太陽能電池模組之便攜式電子裝置因為集光面顯露於外而造成之外觀之不美觀 。因為發散透鏡具有發散光線之作用，所以同時也可保證太陽能電池板之集光面較大面積接收到光線。 Compared with the prior art, the solar cell of the solar cell module is disposed on the inner side of the cover body, and the light collecting surface side of the solar cell panel blocks the cover body and the diverging lens, thereby preventing the light collecting surface from being exposed, thereby being Preventing the wear of the solar panel and the intrusion of dust, and avoiding the appearance of the portable electronic device using the solar cell module because the light collecting surface is exposed . Because the diverging lens has the function of diverging light, it also ensures that the light collecting surface of the solar panel receives a large area of light.
10‧‧‧主體部 10‧‧‧ Main body
12‧‧‧顯示部 12‧‧‧ Display Department
14‧‧‧按鍵部 14‧‧‧Keys
100，200‧‧‧手機 100,200‧‧‧ mobile phones
102‧‧‧前殼 102‧‧‧ front shell
104‧‧‧後殼 104‧‧‧back shell
162‧‧‧太陽能電池板 162‧‧‧ solar panels
164，264‧‧‧蓋體 164,264‧‧‧ cover
166，266‧‧‧發散透鏡 166,266‧‧‧Diffuse lens
1622‧‧‧集光面 1622‧‧‧Glossy surface
16422，642‧‧‧通孔 16422,642‧‧‧through hole
圖1係本發明第一實施例提供之便攜式電子裝置之立體示意圖。 1 is a perspective view of a portable electronic device according to a first embodiment of the present invention.
圖2係圖1中之便攜式電子裝置之立體剖視圖。 2 is a perspective cross-sectional view of the portable electronic device of FIG. 1.
圖3係第二實施例提供之便攜式電子裝置立體示意圖。 3 is a perspective view of a portable electronic device provided by the second embodiment.
參見圖1及圖2，本發明實施例提供一種便攜式電子裝置。本實施例中，該便攜式電子裝置為一手機100。該手機100具有一主體部10、一顯示部12、一按鍵部14、一太陽能電池板162及一蓋體164。 Referring to FIG. 1 and FIG. 2, an embodiment of the present invention provides a portable electronic device. In this embodiment, the portable electronic device is a mobile phone 100. The mobile phone 100 has a main body portion 10, a display portion 12, a button portion 14, a solar panel 162 and a cover 164.
該主體部10包括前殼102、後殼104及機芯(圖未示)。該後殼104、該蓋體164分別與前殼102扣合，組成手機100之外殼，該機芯及太陽能電池板162安裝於該前殼102、後殼104以及蓋體164組成之腔體內。該太陽能電池板162與該蓋體164相鄰，且該太陽能電池板162可拆卸。該蓋體164與該前殼102及後殼104之材料相同，可為不透明材料，或可呈現不同之色彩，其材料可為塑膠或金屬等。 The main body portion 10 includes a front case 102, a rear case 104, and a movement (not shown). The rear case 104 and the cover 164 are respectively engaged with the front case 102 to form a casing of the mobile phone 100. The movement and the solar panel 162 are installed in the cavity formed by the front case 102, the rear case 104 and the cover 164. The solar panel 162 is adjacent to the cover 164, and the solar panel 162 is detachable. The cover 164 is the same material as the front case 102 and the rear case 104, and may be opaque or may have different colors, and the material may be plastic or metal.
該顯示部12及按鍵部14嵌設於該主體部10之前殼102外表面，且顯示部12及按鍵部14相鄰設置。該顯示部12用於顯示圖像或文字等資訊，其為液晶面板、發光二極體顯示面板等。 該按鍵部14包括複數按鍵，其用於輸入文字或數字符號資訊等。 The display unit 12 and the button portion 14 are embedded on the outer surface of the front casing 102 of the main body portion 10, and the display portion 12 and the button portion 14 are disposed adjacent to each other. The display unit 12 is for displaying information such as an image or a character, and is a liquid crystal panel, a light-emitting diode display panel, or the like. The button portion 14 includes a plurality of buttons for inputting text or numeric symbol information and the like.
該太陽能電池板162具有一集光面1622，光線經過該集光面1622進入該太陽能電池板162並進行光電轉換，產生電能。該太陽能電池板162與手機100之其他功能性元件電連接，以供給此些功能性元件所需電能。 The solar panel 162 has a concentrating surface 1622 through which the light enters the solar panel 162 and is photoelectrically converted to generate electrical energy. The solar panel 162 is electrically coupled to other functional components of the handset 100 to supply the electrical energy required by such functional components.
該蓋體164表面具有至少一通孔1642，發散透鏡166設置於通孔1642內。該發散透鏡166採用發散透鏡166之側面與通孔1642之側壁相黏接之方式固定于該通孔1642內，也可彈性嵌入該通孔1642內。該發散透鏡166用於透射外界光，因為發散透鏡166具有將光發散之功能，因此，外界光經過發散透鏡166後可發散至太陽能電池板162之集光面1622上。優選該發散透鏡166與該集光面1622之間具有一段距離，以利於發散透鏡166將光線擴散至太陽能電池板162之集光面1622，將光能轉化為電能。優選該發散透鏡166之光軸方向與該集光面1622垂直，該發散透鏡166於集光面1622所在平面之投影位於該集光面1622內。 The cover 164 has at least one through hole 1642 on its surface, and the diverging lens 166 is disposed in the through hole 1642. The diverging lens 166 is fixed in the through hole 1642 by the side surface of the diverging lens 166 being adhered to the side wall of the through hole 1642, and is also elastically embedded in the through hole 1642. The diverging lens 166 is for transmitting external light because the diverging lens 166 has a function of diverging light, and therefore, the external light can be diverged to the collecting surface 1622 of the solar panel 162 after passing through the diverging lens 166. Preferably, the diverging lens 166 has a distance from the light collecting surface 1622 to facilitate the diverging lens 166 to diffuse light to the light collecting surface 1622 of the solar panel 162 to convert the light energy into electrical energy. Preferably, the optical axis direction of the diverging lens 166 is perpendicular to the concentrating surface 1622, and the projection of the diverging lens 166 on the plane of the concentrating surface 1622 is located in the concentrating surface 1622.
可以理解，該蓋體164還可與太陽能電池板162相互連接為一體結構，形成一太陽能電池模組，該太陽能電池模組安裝於手機100之主體部10，且可拆卸，此時該蓋體164於集光面1622所在平面之投影之邊沿與集光面1622之邊沿重合或超出集光面1622之邊沿，使蓋體164覆蓋整個集光面1622。另外，該蓋體164還可與後殼104為一體結構，即該發散透鏡166 貫穿該後殼104設置，該太陽能電池板162設置於該後殼104之內側。 It can be understood that the cover 164 can also be connected to the solar panel 162 as a unitary structure to form a solar battery module. The solar battery module is mounted on the main body 10 of the mobile phone 100 and is detachable. The edge of the projection of 164 on the plane of the collecting surface 1622 coincides with the edge of the collecting surface 1622 or beyond the edge of the collecting surface 1622, so that the cover 164 covers the entire collecting surface 1622. In addition, the cover 164 can also be integrated with the rear case 104, that is, the diverging lens 166. The solar cell panel 162 is disposed inside the rear case 104 through the rear case 104.
相對於先前技術，本實施例於蓋體164內嵌設發散透鏡166，太陽能電池板162設置於蓋體164之一側，太陽能電池板162之外側遮擋有蓋體164及發散透鏡166，從而可防止該太陽能電池板162之磨損及灰塵之侵入，也可避免集光面1622顯露於外造成之便攜式電子裝置外觀之不美觀。因為發散透鏡166具有發散光線之作用，所以同時也可保證太陽能電池板162之集光面1622較大面積接收到光線，將光能轉化為電能，維持手機100之正常工作。 Compared with the prior art, in the embodiment, the diverging lens 166 is embedded in the cover 164. The solar panel 162 is disposed on one side of the cover 164, and the outer side of the solar panel 162 blocks the cover 164 and the diverging lens 166, thereby preventing The abrasion of the solar panel 162 and the intrusion of dust can also prevent the appearance of the portable electronic device caused by the light collecting surface 1622 from being unsightly. Because the diverging lens 166 has the function of diverging light, it can also ensure that the light collecting surface 1622 of the solar panel 162 receives light in a large area, converts the light energy into electric energy, and maintains the normal operation of the mobile phone 100.
請參閱圖3，本發明第二實施例提供另一種手機200。本實施例之手機200包括蓋體264、複數發散透鏡266及太陽能電池板(圖未示)。該蓋體264表面具有複數通孔2642，該複數發散透鏡266分別設置於該複數通孔2642內。該複數發散透鏡266無序地分散於蓋體264之表面，當然也可為其他分佈方式，如矩陣式分佈等。本實施例之太陽能電池板與蓋體264之間之位置關係及第一實施例之太陽能電池板162與蓋體164之間之位置關係相同。 Referring to FIG. 3, a second embodiment of the present invention provides another mobile phone 200. The mobile phone 200 of this embodiment includes a cover 264, a plurality of diverging lenses 266, and a solar panel (not shown). The cover 264 has a plurality of through holes 2642 on the surface thereof, and the plurality of diverging lenses 266 are respectively disposed in the plurality of through holes 2642. The plurality of diverging lenses 266 are randomly dispersed on the surface of the cover 264, and may of course be other distribution methods such as a matrix distribution. The positional relationship between the solar cell panel and the lid body 264 of the present embodiment and the positional relationship between the solar cell panel 162 and the lid body 164 of the first embodiment are the same.
可以理解，本發明之便攜式電子裝置並不限於手機，還可為筆記本電腦、個人數碼助理等。另外，該發散透鏡166或266還可係由複數透鏡組成之發散透鏡組，並不限於本實施例。 It can be understood that the portable electronic device of the present invention is not limited to a mobile phone, and may be a notebook computer, a personal digital assistant or the like. Further, the diverging lens 166 or 266 may be a diverging lens group composed of a plurality of lenses, and is not limited to the embodiment.
綜上所述，本發明確已符合發明專利之要件，遂依法提出專 利申請。惟，以上所述者僅為本發明之較佳實施方式，自不能以此限制本案之申請專利範圍。舉凡熟悉本案技藝之人士爰依本發明之精神所作之等效修飾或變化，皆應涵蓋於以下申請專利範圍內。 In summary, the present invention has indeed met the requirements of the invention patent, and Application for interest. However, the above description is only a preferred embodiment of the present invention, and it is not possible to limit the scope of the patent application of the present invention. Equivalent modifications or variations made by persons skilled in the art in light of the spirit of the invention are intended to be included within the scope of the following claims.
10‧‧‧主體部 10‧‧‧ Main body
100‧‧‧手機 100‧‧‧Mobile phones
102‧‧‧前殼 102‧‧‧ front shell
104‧‧‧後殼 104‧‧‧back shell
162‧‧‧太陽能電池板 162‧‧‧ solar panels
164‧‧‧蓋體 164‧‧‧ cover
166‧‧‧發散透鏡 166‧‧‧Divergent lens
1622‧‧‧集光面 1622‧‧‧Glossy surface
1642‧‧‧通孔 1642‧‧‧through hole
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW96150147A TWI407571B (en) | 2007-12-26 | 2007-12-26 | Solar cell module and portable electronic device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW96150147A TWI407571B (en) | 2007-12-26 | 2007-12-26 | Solar cell module and portable electronic device |
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| TW200929556A TW200929556A (en) | 2009-07-01 |
| TWI407571B true TWI407571B (en) | 2013-09-01 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004208251A (en) * | 2002-12-24 | 2004-07-22 | Akihiro Muraken | Solar panel-equipped mobile phone with transparent cover |
| TW200606462A (en) * | 2004-08-11 | 2006-02-16 | Ti-Yuan Cheng | The guide light tube of solar energy |
| TWI254554B (en) * | 2004-11-11 | 2006-05-01 | Quanta Comp Inc | Metal case for a mobile phone |
| TWM314849U (en) * | 2007-01-23 | 2007-07-01 | Pai-Chiou Wang | Structure of focusing type solar energy board having heat sinking module |
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2007
- 2007-12-26 TW TW96150147A patent/TWI407571B/en not_active IP Right Cessation
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004208251A (en) * | 2002-12-24 | 2004-07-22 | Akihiro Muraken | Solar panel-equipped mobile phone with transparent cover |
| TW200606462A (en) * | 2004-08-11 | 2006-02-16 | Ti-Yuan Cheng | The guide light tube of solar energy |
| TWI254554B (en) * | 2004-11-11 | 2006-05-01 | Quanta Comp Inc | Metal case for a mobile phone |
| TWM314849U (en) * | 2007-01-23 | 2007-07-01 | Pai-Chiou Wang | Structure of focusing type solar energy board having heat sinking module |
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| TW200929556A (en) | 2009-07-01 |
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