1330444 九、發明說明： 【發明所屬之技術領域】 本發明係關於一種電源轉換裂置，特別關於一種可 至少二種不同電源訊號輸出之電源轉換裝置。 【先前技術】 %千裝置日新月異 ,^ 〜八电丁衮罝（例如手機、隨 種僂等）的品質及多功能要求越來越高，而各 二也越來越多’其中通用序列滙流排(綱即 輸"面的其中一種，其已廣泛的使用於各種電 =置中。除了資訊的傳輸之外，甚至可以利用交流電 源透過通用序列滙流排來進 整产德，、㈠ 思即是將交流電源 “後彡過通用序列滙流排來對電子裝置充電，因 有關於電子裝置所接收之電源的使用及安全性係十 分重要的。 … 對於電源的安全性而言，由於電源有時會伴隨著一 :雜訊，t通常會於電子襄置與外部電源之間加上-個 源慮波^以對電子裝置所接收之電源來渡除雜訊， k升電源的安全性。 請參照第1圖所示’習知之電源濾波器1係包括一 ^源輸入端11及—電源輸出端12,而該電源渡波器！ =包括-濾波單糊未㈣，係設置於該電㈣波器】 ，並電性連接於該電源輸人端11及該電源輸出端12 之間該電源/慮波裔i係透過該電源輸入端i i以自外 1330444 部接收一第一交流電源，該濾波單元係濾除該第一交流 電源之雜訊以韓檢吝斗一笛__丄e 轉換產生第一父、"丨*·電源而自該電源輸 鈿12輸出。該第二交流電源係作為該電子裝置之供 應電源之用。 ~ 土當該，子裝置欲充電時，係可使用一種通用序列滙 ^電器印參照第2圖所示，習知通用序列滙流排 充電:2 ’係具有至少—通用序列滙流排21及-電源 輸入端22。該通用序列滙流排充電器2更包括一交流 轉直流轉換單元’係設置於料用序列滙流排充電器2 内並電性連接於該通用序列滙流排21及該電源輸入端 22之間’該通用序列滙流排充電器2係透過該電源輸 :端22以接收該交流電源’並藉由該交流轉直流轉換 早兀以轉換產生—直流電源，該直流電源係透過該通用 序歹J U非2 1以提供給該電子裝置充電。就通用序列 滙流排充電器2而言，各柞盔六+ + 〇〇 田作為充電功能時，目前僅提供 單功月b的通用序列滙流排21之接頭以與電子裝置之 通用序列滙流排接頭電性連接，以進行充電使用。 ,然而，上述5亥父流電源即為一般使用的電源，其通 常會有不穩定之雜訊或電磁干擾存在，往往會造成該通 用序列滙流排充電器2之通用序列滙流排21因雜訊或 電磁干擾而產生誤動竹， 勒作厭重的話，甚至會造成電子裝 置之損害。 倘若為解決上述問題’則需於每次使用該通用序列 滙流排充電器2時，亦同時使用該電源濾波器上，此種 1330444 方式使用時需同時購買 本0 兩種產品， 因而提升了使用成 爰因於此， 如何提供一種1330444 IX. Description of the Invention: [Technical Field] The present invention relates to a power conversion split, and more particularly to a power conversion device capable of outputting at least two different power signals. [Prior Art] The number of thousands of devices is changing with each passing day, and the quality and multi-function requirements of the ~8 electric 衮罝 (such as mobile phones, with the sputum, etc.) are getting higher and higher, and the two are more and more 'the universal serial bus One of them is widely used in various types of electricity. In addition to the transmission of information, it is even possible to use AC power to pass through the universal serial bus to enter the whole production, (1) thinking It is very important to charge the electronic device after the AC power supply is “passed through the universal serial bus. It is very important to use the power and safety of the power received by the electronic device. ... For the safety of the power supply, due to the power supply sometimes There will be a noise: t will usually add a source wave between the electronic device and the external power supply to eliminate the noise from the power received by the electronic device, and the safety of the k-liter power supply. Referring to Fig. 1, the conventional power supply filter 1 includes a source input terminal 11 and a power supply output terminal 12, and the power supply wave converter! = includes - filter single paste not (four), which is set in the electric (four) wave. And electrically connected to The power source/the wave source is connected between the power input terminal 11 and the power output terminal 12 through the power input terminal ii to receive a first AC power source from the external 1330444 portion, and the filtering unit filters the first AC power source. The noise is outputted from the power supply 12 by the Korean 吝 一 _ _ _ 转换 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 产生 该 该 该 该 产生 该 该 该 该 该 该 该 该~ Earth When the sub-devices are to be recharged, a general-purpose sequence can be used. Referring to Figure 2, the conventional universal sequence bus is charged: 2' has at least - a universal sequence bus 21 and - The power supply input terminal 22. The universal serial bus charger 2 further includes an AC to DC conversion unit disposed in the material serial bus charger 2 and electrically connected to the universal serial bus bar 21 and the power input terminal. Between the 22 'the universal serial bus charger 2 is through the power supply: the terminal 22 to receive the AC power supply' and the AC-to-DC conversion is used to convert the DC power supply, the DC power supply is transmitted through the universal Preface 歹JU non 2 1 to charge the electronic device. In the case of the universal serial bus charger 2, when the helmet 6 + + 〇〇 field is used as the charging function, only the joint of the universal serial bus bar 21 of the single power month b is currently provided. It is electrically connected to the universal serial busbar connector of the electronic device for charging. However, the above-mentioned 5 hp flow power source is a commonly used power source, which usually has unstable noise or electromagnetic interference, and often The general-purpose serial busbar 21 of the universal serial bus charger 2 generates a malfunctioning bamboo due to noise or electromagnetic interference, and even if it is disgusting, it may even cause damage to the electronic device. If the above problem is solved, then Each time the universal serial bus charger 2 is used, the power filter is also used at the same time. When the 1330444 mode is used, the two products must be purchased at the same time, thereby improving the use of the device, and how to provide a
種能夠抵抗干擾，並具有安 正是當前的重要課題之 【發明内容】It is capable of resisting interference and has an important topic at present. [Summary of the Invention]
抗干擾並具有安全性及耐用性之電源轉換裝置。 置，包括一電源輸入端、 一轉換變壓器以及一第, 疋為達上述目的，依據本發明之電源轉換裝 而、一電源濾、波器、一第一輸出端、 第二輸出端。其中，該電源輸入端 自外部接收-第-電源訊號’言亥電源濾波器係與該電源 輸入端電性連接，該電源濾波器係接收並依據該第一電 源訊號以濾波產生一第二電源訊號’該第一輸出端係與 • 该電源濾波器電性連接以傳輸該第二電源訊號，該轉換 變壓器係與該電源濾波器電性連接，該轉換變壓器係接 收並依據§亥第二電源§孔说以產生一第三電源訊號，該第 二輸出端係與該轉換變壓器電性連接，以傳輸該第三電 ' 源訊號。 - 承上所述，本發明之電源轉換裝置，係結合該電源 ' 濾波器及該轉換變壓器’以於該電源輸入端接收該第一 電源訊號後，藉由該電源濾波器濾波以產生該第二電源 訊號，並藉由該轉換變壓器調變以產生該第三電源訊 號’以於該第一輸出端 輪出端輪出兮筮-+ δχ第一電源讯號，於該第二 知輸出5亥第二電源訊號。 係增加該雷、、语请，士时 υ "為知技術相較，本發明 -源Λ波益及該轉換變壓器，以同時1 及調變電壓功能，並具有第 ”有濾波 έ士人τ_^、ώ 』出知及苐一輪出端，即 ^了父流電源及通用序龍流排之輸出。此 除了可使該電源轉換褒置 ^ :用滙-排之電源輸出的功能，且更可依據不同需求及 :構樣式來組合使用。又因增加該電源遽波器，不作可 將該第一電源訊號中之交流雜訊成㈣除，更排除了電 源不穩及電磁干擾的影響，進而提升整體品 及耐用性。 【實施方式】 以下將參照相關圖式，說明依據本發明較佳實施例 之一種電源轉換裝置。 請同時參照第3圖至第5圖所示，係為本發明較佳 實施例之電源轉換裝置3，且第4圖與第5圖為第3圖 之外部結構示意圖，該電源轉換裝置3包括一電源輸入 端31、一電源濾波器32、一第一輸出端33、一轉換變 壓器34以及一第二輸出端35。 請再參照第3圖所示，於本實施例中，該電源輸入 端31係與該電源濾波器32電性連接，並自外部接收一 第一電源訊號S1。該電源輸入端31係傳輸該第一電源 訊號S1至該電源渡波器3 2。本實施例之該電源輸入端 1330444 31之結構，於實施上可為—插 (如第4圖及莖s同6匕 示）該電源輸入端31係可佑Μ π π 口汉弟5圖所 于J依據不同需求而使 態樣;而該第-電源訊號S1 门：構 本實施例之該電源淚波上係為一父流電源。 〜皮态3 2，係與該轉換變爆 34電性連接，且該電源滹浊 将谀文Μ益 電源訊號S卜以使該第一電 依據該第- 一第一电源訊號S 2 ;且該第-堂.β 電源。 °亥第一電源訊號S2係為一交流 §亥苐一輸出端3 3係盘兮雷、、β、办上 〇这電源濾波器32電性連接， 以接收並傳輸該第二電源句缺 _ , 电原訊戒S2。本實施例之該第一 輸出端33其結構於實施上可為—插頭’例如：二^插 頭(如第4圖所示)或三頭插頭(如第5圖所示）。 於本實施射，該轉換變^ 34 元341及一變壓單元342， 轉換早 4轉換早兀341係分別盥 5亥電源滤波|§ 3 2及該變壓| # 文&早tl 342電性連接；該轉換 變壓器34係接收該第二電源兮 、 一， 愿也唬S2，並藉由該轉換單 兀341以依據該第二電泝 电你Λ谠S2轉換為一轉換訊號 S3 ’而該變壓單元342則桩 桃乐 」接收並依據該轉換訊號S3調 二二-第三電源訊1 S4。本實施例之該轉換單元341 於貫施上為-交流轉直流轉換單元（ac t。DC p〇醫 ’㈣轉換訊號S3及該第三電源訊號％則 刀別為一直流電源；而該轡愿 发文&早兀342係具有調變電壓 之用途’故可依據不同需求， ., 水 Μ調整该轉換訊號S3而 產生該第三電源訊號S4。 UJU444 請再參照第3圖所示，太杏你如 35’係與該轉換變壓器％之、：乂之该第二輸出端 以：收並傳輸該第三電源訊號VS3第4=連， 之結構於實施上係為—通用序列滙流排接頭第=35 與第5圖所示）。 Η关碩（如苐4圖 ^外’請再㈣參照第4圖與第5圖所示 她例+，該電源轉換裝置3 、本貫 一電源開關器37。 更匕括電源保護器36及 該電源保護器36係電性連接於該電 ，電«波器32之間（第4圖及第5圖未示），；；2 '保濩凡件361，例如為保險絲、溫 =或突波吸收元件，當然，該電源轉換裝ί3Γ; 護元件如，甚至該電源保護器二 α夕田擊保護凡件（圖中未示），而該雷擊伴 護元件射單獨使用，或與上述各該保護元件361= 吏用本實把例之3亥電源保護器36係依據不同需求而 選擇使用上述各該保護元件361，以提升使用之安全性。 、該電源開關ϋ 37係與該電源輸入端31電性連接， 二接收及傳輸該第-電源訊號S卜該電源開關器37之 設置位置並無限制’於實施上係設置並電性連接於該電 源輸入端31及該電源遽波器32之間，或設置並電性連 接於該電源輸人端31及該電源保護器36之間。此外， 該電源開關ϋ 37係具有—開關37卜並藉由該開關371 之切換以傳輸或不傳輸該第一電源訊號S1。 1330444 此外’請再同時參照第4圖與第 例之該電源轉換裝置3 丁本只施 入硿Ή、兮笙认 括 體38 ’而該電源輸 入細Μ㈣一輸出端33、該第二 =二:=源保護…設置並外露於= 體32及該轉換變壓器34係分別設置 於U38内。相時參照第6圖及第 數個固定單元二 且i - ：固二设體38之二側’且在此係以該殼體38 1 有一個固疋早70 381為例，該固定單元381係作為固 疋该電源轉換裝置3之用，故於實施上係可為二元 件（如第6圖所示）或一彈片（如第7圖所示广“亥;源 轉換裝置3使用該鎖合元件時，則可藉以鎖合：客戶產、 源的位置；當使用該彈片時，則可藉以卡設 於客戶產品，例如金屬或塑膠機殼上。 请^由施例之該電源轉換裝置3，係藉由該電源 遞波杰32與_換變壓器34相配合，以對該第 訊號S!濾波後產生該第二電源訊號s2，並調變二 以產生該第三電源訊號&該電源嶋 置3並同時具有該第-輸_33及具有 %’以傳輸該第二電源訊號82及該第三電源訊號^ 此種方式，不僅可使該電源轉㈣置3同時具有交 源之輸出及通用滙流排之電源輸出的功能，更可依據 L 同需求及結構樣式來組合使用，又因增加該電源遽波器 32’不但可將該第-電源訊號⑴中之交流雜訊成份濟 除’更排除了電源不稃及雷 體品質。 U電軒擾的影響，進而提升整 = 上所述’本發明之電源轉換襄置係結合該電源減 夂&益以於該電源輸入端接收該第一雷 該電源遽波器遽波以產生該第丄: ㈣調變以產生該第三電源訊號， 端輸出，第：“出5亥第二電源訊號，於該第二輸出 加；號。與習知技術相較，本發明係增 該轉換變壓器，以同時具有遽波及調 了交产電；及:甬：有第一輸出端及第二輪出端，即結合 同時具有交流電源之輸出及通用潘 式來組合使：。的功忐’且更可依據不同需求及結構樣 、口 。又因增加該電源濾波器，不作可將嗲第 :電源訊號中之交流雜訊成份遽除，3= 及電磁干擾的赘塑，4W , 尺饼除了電源不穩 性。 5^響進而提升整體品質、安全性及耐用 離本:::=== fΑ人 向對其進订之等效修改或變 句應C 3於後附之申請專利範圍中。 【圖式簡單說明】 第1圖為習用之電源濾波器之示意圖； 第2圖為習用之通用序列滙流排充電器之示意圖； 13 1330444 苐3圖為依據本發明較佳實施例之一種電源轉換裝置 之示意圖； • 第4圖為依據本發明較佳實施例之電源轉換裝置之外 部結構之示意圖； 第5圖為依據本發明較佳實施例之電源轉換裝置之另 • 一種外部結構之示意圖； 第6圖為依據本發明較佳實施例之電源轉換裝置之再 另一種外部結構，且其固定元件實施為鎖合元件 攀之示意圖；以及 第7圖為依據本發明較佳實施例之電源轉換裝置之再 另一種外部結構，且其固定元件實施為彈片之示 意圖。 元件符號說明： 1 電源濾波器 11 12 電源輪出端 2 通用序列滙流排充電器 21 通用序列滙流排 22 3 電源轉換裝置 31 32 電源濾波器 33 34 轉換變壓器 341 342 變壓單元 35 36 電源保護器 361 37 電源開關器 371 電源輸入端 電 源輪入端 電 源輪入端 第 —輪出端 轉換單元 第 二輪出端 保 護元件 開 關 14 1330444 38 殼體 381 固定單元 SI 第一電源訊號 S2 第二電源訊號 S3 轉換訊號 S4 第三電源訊號A power conversion device that is resistant to interference and has safety and durability. The power conversion device, the power conversion filter, the first output terminal and the second output terminal are provided according to the present invention. The power input terminal is externally received - the first power signal is electrically connected to the power input end, and the power filter receives and generates a second power according to the first power signal to filter The first output end is electrically connected to the power filter to transmit the second power signal, and the conversion transformer is electrically connected to the power filter, and the conversion transformer receives and according to the second power supply The hole is said to generate a third power signal, and the second output is electrically connected to the conversion transformer to transmit the third electrical source signal. - In the above, the power conversion device of the present invention combines the power supply 'filter and the conversion transformer' to receive the first power signal after the power input end, and then filter the power supply filter to generate the first a second power signal, and the third power signal is generated by the conversion transformer to enable the first output terminal to output a 兮筮-+δχ first power signal, and the second power output 5 Hai second power signal. The system adds the mine, the language, the quotation, and the quotation. The invention is based on the knowledge of the technology, the source of the wave and the conversion transformer, with the same 1 and the modulation voltage function, and has the "filtered gentleman" Τ_^, ώ 』 出 know and 苐 one round of the end, that is, the output of the parent flow power supply and the general sequence dragon flow row. This can be used to convert the power supply to the power supply: It can be combined according to different needs and styles. Moreover, due to the addition of the power chopper, the AC noise in the first power signal can be eliminated (4), and the influence of power instability and electromagnetic interference is eliminated. [Embodiment] Hereinafter, a power conversion device according to a preferred embodiment of the present invention will be described with reference to the related drawings. Please refer to FIG. 3 to FIG. The power conversion device 3 of the preferred embodiment of the present invention, and FIGS. 4 and 5 are external structural diagrams of FIG. 3, the power conversion device 3 includes a power input terminal 31, a power supply filter 32, and a first output. End 33, a conversion transformer 34 and a In the embodiment, the power input terminal 31 is electrically connected to the power filter 32 and receives a first power signal S1 from the outside. The terminal 31 transmits the first power signal S1 to the power porter 32. The structure of the power input terminal 1330444 31 in this embodiment can be inserted in the implementation (as shown in FIG. 4 and the stem s and 6). The power input terminal 31 is 可 π π 汉 汉 5 5 5 5 于 于 于 依据 依据 依据 依据 依据 依据 依据 ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; The parent flow power supply. The skin state 3 2 is electrically connected to the conversion blast 34, and the power supply turbidity will cause the first power source to be based on the first first power signal. S 2 ; and the first - . . . power supply. ° Hai first power signal S2 is an AC § 苐 苐 an output 3 3 system disk 兮 雷,, β, 上 〇 电源 电源 电源 电源 电源 电源 电源 电源 电源 电源 电源 电源 电源In order to receive and transmit the second power supply, the first output terminal 33 of the embodiment may be configured to be implemented. - Plug 'for example: two plugs (as shown in Figure 4) or three plugs (as shown in Figure 5). In this implementation, the conversion is changed to 34 yuan 341 and a transformer unit 342, converted early 4 conversion early 兀 341 series 盥 5 Hai power filter | § 3 2 and the transformer | # 文 & 早 early tl 342 electrical connection; the conversion transformer 34 receives the second power 兮, one, also 唬 S2 And by the conversion unit 341, according to the second electric trace, the Λ谠S2 is converted into a conversion signal S3' and the transformation unit 342 is received and adjusted according to the conversion signal S3- The third power signal 1 S4. The conversion unit 341 of the embodiment is configured as an AC-to-DC conversion unit (ac t. DC p〇 medical '(4) conversion signal S3 and the third power signal % is a continuous current power source; and the 辔I would like to post the text & 342 series with the use of modulation voltage ', so according to different needs, the water level adjusts the conversion signal S3 to generate the third power signal S4. UJU444 Please refer to Figure 3, too Apricot, such as 35' and the conversion transformer% of: the second output of the 以: to collect and transmit the third power signal VS3 4 = connection, the structure is implemented as - universal sequence bus connector Figures =35 and 5). Η关硕(如苐4图^外' Please (4) refer to her example +, the power conversion device 3, the local power switch 37, and the power protector 36 and The power protector 36 is electrically connected to the electric power, between the electric wave devices 32 (not shown in Figures 4 and 5);; 2 'protecting the workpiece 361, such as a fuse, a temperature = or a surge Absorbing element, of course, the power conversion device; the protective element, for example, even the power protector, the protection element (not shown), and the lightning strike accessory element is used alone, or with the above protection The component 361= uses the three-way power protector 36 of the present embodiment to select and use each of the protection components 361 according to different requirements to improve the safety of use. The power switch ϋ 37 is connected to the power input terminal 31. The electrical connection, the second receiving and transmitting the first power signal S, the setting position of the power switch 37 is not limited to the implementation of the system and is electrically connected to the power input terminal 31 and the power chopper 32. Interposed or electrically connected to the power input end 31 and the power protector 36 In addition, the power switch ϋ 37 has a switch 37 and is switched by the switch 371 to transmit or not transmit the first power signal S1. 1330444 In addition, please refer to FIG. 4 and the example at the same time. The power conversion device 3 is only applied to the 硿Ή, 兮笙 体 38 ' and the power input Μ (4) an output 33, the second = two: = source protection ... is set and exposed to the body 32 and the The conversion transformers 34 are respectively disposed in the U38. Referring to FIG. 6 and the plurality of fixed units 2 and i - : two sides of the solid body 38, the housing 38 1 has a solid body. For example, as early as 70 381, the fixing unit 381 is used as the power conversion device 3, so that it can be two components (as shown in Fig. 6) or a shrapnel (as shown in Fig. 7). "Hai; when the source switching device 3 uses the locking component, it can be locked: the location of the customer's production and source; when the shrapnel is used, it can be carded on a customer's product, such as a metal or plastic casing. Please use the power conversion device 3 of the embodiment by the power supply Bobo 32 and the _ change transformer 34 Cooperating to filter the second signal S2 to generate the second power signal s2, and modulate two to generate the third power signal & the power device 3 and have the first-transmission_33 and have %' In the manner of transmitting the second power signal 82 and the third power signal ^, the power source can be turned (4) to 3, and has the function of outputting the output of the source and the power output of the universal bus, and can also be based on the requirements of L. And the combination of the structural styles, and the addition of the power chopper 32' can not only eliminate the AC noise component in the first power signal (1), but also eliminate the power supply and the quality of the lightning body. The effect of the present invention is further described in the above description. The power conversion device of the present invention is combined with the power supply minus the power supply to receive the first lightning wave of the power chopper to generate the third : (4) Modulation to generate the third power signal, the end output, the first: "out 5 hai second power signal, add the second output; Compared with the prior art, the present invention adds the conversion transformer to simultaneously have chopping and adjusting the output power; and: 甬: having the first output end and the second round output end, that is, combining the output of the AC power supply at the same time And the general Pan style to combine: The merits of the 'and more can be based on different needs and structure, mouth. In addition to the addition of the power filter, the AC noise component in the power signal is removed, 3 = and the electromagnetic interference is molded, 4W, and the cake is in addition to the power instability. 5^ 响 提升 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of a conventional power supply filter; FIG. 2 is a schematic diagram of a conventional general-purpose serial bus charger; 13 1330444 苐3 is a power conversion according to a preferred embodiment of the present invention. 4 is a schematic diagram of an external structure of a power conversion device according to a preferred embodiment of the present invention; and FIG. 5 is a schematic diagram of another external structure of a power conversion device according to a preferred embodiment of the present invention; FIG. 6 is still another external structure of a power conversion device according to a preferred embodiment of the present invention, and the fixing component thereof is implemented as a schematic diagram of the locking component; and FIG. 7 is a power conversion according to a preferred embodiment of the present invention. A further external structure of the device, and its fixing element is embodied as a schematic view of the shrapnel. Description of component symbols: 1 Power supply filter 11 12 Power supply output 2 Universal serial bus charger 21 Universal serial bus 22 3 Power conversion device 31 32 Power supply filter 33 34 Conversion transformer 341 342 Transformer unit 35 36 Power protector 361 37 power switch 371 power input terminal power supply end power supply end of the wheel-to-end output conversion unit second round of the output protection component switch 14 1330444 38 housing 381 fixed unit SI first power signal S2 second power signal S3 conversion signal S4 third power signal
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