TWM454663U - Surge suppression apparatus - Google Patents
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- TWM454663U TWM454663U TW102202020U TW102202020U TWM454663U TW M454663 U TWM454663 U TW M454663U TW 102202020 U TW102202020 U TW 102202020U TW 102202020 U TW102202020 U TW 102202020U TW M454663 U TWM454663 U TW M454663U
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Description
本創作係有關於一種突波抑制裝置，特別是一種改良型突波抑制裝置。The present invention relates to a surge suppression device, and more particularly to an improved surge suppression device.
突波保護元件（surge protection device，通常簡稱為SPD）是一種常見的電子零件；突波保護元件係用以抑制吸收突波。A surge protection device (also commonly referred to as SPD) is a common electronic component; a surge protection component is used to suppress absorption surges.
然而，突波保護元件係受限於突波電流與箝位電壓的關係；例如，當突波電流為200安培時，箝位電壓為880伏特；換句話說，受保護的元件必須能承受880伏特。如果受保護的元件的承受電壓越高，則受保護的元件價格越高；如此將增加受保護的元件成本。However, the surge protection component is limited by the relationship between the surge current and the clamp voltage; for example, when the surge current is 200 amps, the clamp voltage is 880 volts; in other words, the protected component must withstand 880. volt. If the withstand voltage of the protected component is higher, the price of the protected component is higher; this will increase the cost of the protected component.
為改善上述習知技術之缺點，本創作之目的在於提供一種改良型突波抑制裝置。In order to improve the above disadvantages of the prior art, the aim of the present invention is to provide an improved surge suppression device.
為達成本創作之上述目的，本創作之改良型突波抑制裝置係應用於一交流電源供應裝置，該改良型突波抑制裝置包含：一整流單元，電性連接至該交流電源供應裝置；及一第一暫態電壓突波抑制器，電性連接至該整流單元。其中該整流單元包含：一第一二極體，電性連接至該交流電源供應裝置及該第一暫態電壓突波抑制器；一第二二極體，電性連接至該交流電源供應裝置、該第一暫態電壓突波抑制器及該第一二極體；一第三二極體，電性連接至該交流電源供應裝置、該第一暫態電壓突波抑制器及該第一二極體；及一第四二極體，電性連接至該交流電源供應裝置、該第一暫態電壓突波抑制器、該第二二極體及該第三二極體。In order to achieve the above object of the present invention, the improved surge suppression device of the present invention is applied to an AC power supply device, the improved surge suppression device comprising: a rectifying unit electrically connected to the AC power supply device; A first transient voltage surge suppressor is electrically connected to the rectifying unit. The rectifying unit includes: a first diode, electrically connected to the AC power supply device and the first transient voltage surge suppressor; and a second diode electrically connected to the AC power supply device The first transient voltage surge suppressor and the first diode; a third diode electrically connected to the AC power supply device, the first transient voltage surge suppressor, and the first The diode and the fourth diode are electrically connected to the AC power supply device, the first transient voltage surge suppressor, the second diode, and the third diode.
10‧‧‧改良型突波抑制裝置10‧‧‧Modified surge suppression device
20‧‧‧交流電源供應裝置20‧‧‧AC power supply unit
102‧‧‧整流單元102‧‧‧Rectifier unit
104‧‧‧第一開關單元104‧‧‧First switch unit
106‧‧‧第一突波保護元件106‧‧‧First surge protection element
108‧‧‧第一暫態電壓突波抑制器108‧‧‧First Transient Voltage Surge Suppressor
110‧‧‧第二突波保護元件110‧‧‧second surge protection element
112‧‧‧第二暫態電壓突波抑制器112‧‧‧Second transient voltage surge suppressor
114‧‧‧第二開關單元114‧‧‧Second switch unit
116‧‧‧開關控制器116‧‧‧Switch controller
118‧‧‧突波偵測電路118‧‧‧ Surge detection circuit
10202‧‧‧第一二極體10202‧‧‧First Dipole
10204‧‧‧第二二極體10204‧‧‧Secondary diode
10206‧‧‧第三二極體10206‧‧‧ Third Dipole
10208‧‧‧第四二極體10208‧‧‧Fourth dipole
第一圖為本創作之改良型突波抑制裝置之第一實施例方塊圖。The first figure is a block diagram of a first embodiment of the improved surge suppression device of the present invention.
第二圖為本創作之改良型突波抑制裝置之第二實施例方塊圖。The second figure is a block diagram of a second embodiment of the improved surge suppression device of the present invention.
第三圖為本創作之改良型突波抑制裝置之第三實施例方塊圖。The third figure is a block diagram of a third embodiment of the improved surge suppression device of the present invention.
第四圖為本創作之改良型突波抑制裝置之第四實施例方塊圖。The fourth figure is a block diagram of a fourth embodiment of the improved surge suppression device of the present invention.
第五圖為本創作之改良型突波抑制裝置之第五實施例方塊圖。The fifth figure is a block diagram of a fifth embodiment of the improved surge suppression device of the present invention.
第六圖為本創作之改良型突波抑制裝置之第六實施例方塊圖。Fig. 6 is a block diagram showing a sixth embodiment of the improved surge suppressing device of the present invention.
第七圖為本創作之改良型突波抑制裝置之第七實施例方塊圖。Figure 7 is a block diagram showing a seventh embodiment of the improved surge suppression device of the present invention.
請參考第一圖，其係為本創作之改良型突波抑制裝置之第一實施例方塊圖。一改良型突波抑制裝置10係應用於一交流電源供應裝置20；該改良型突波抑制裝置10包含一整流單元102及一第一暫態電壓突波抑制器（transient voltage surge suppressor，通常簡稱為TVSS）108。Please refer to the first figure, which is a block diagram of a first embodiment of the improved surge suppression device of the present invention. A modified surge suppression device 10 is applied to an AC power supply device 20; the improved surge suppression device 10 includes a rectification unit 102 and a first transient voltage surge suppressor (ordinarily referred to as a transient voltage surge suppressor). For TVSS) 108.
該整流單元102包含一第一二極體10202、一第二二極體10204、一第三二極體10206及一第四二極體10208。The rectifying unit 102 includes a first diode 10202, a second diode 10204, a third diode 10206, and a fourth diode 10208.
該第一暫態電壓突波抑制器108電性連接至該第一二極體10202、該第二二極體10204、該第三二極體10206及該第四二極體10208；該交流電源供應裝置20電性連接至該第一二極體10202、該第二二極體10204、該第三二極體10206及該第四二極體10208；該第一二極體10202電性連接至該第二二極體10204及該第三二極體10206；該第四二極體10208電性連接至該第二二極體10204及該第三二極體10206。The first transient voltage surge suppressor 108 is electrically connected to the first diode 10202, the second diode 10204, the third diode 10206, and the fourth diode 10208; The supply device 20 is electrically connected to the first diode 10202, the second diode 10204, the third diode 10206, and the fourth diode 10208; the first diode 10202 is electrically connected to The second diode 10204 and the third diode 10206 are electrically connected to the second diode 10204 and the third diode 10206.
該第一暫態電壓突波抑制器108在沒有遇到突波時為高阻抗元件；該第一暫態電壓突波抑制器108在遇到突波時為低阻抗元件。The first transient voltage surge suppressor 108 is a high impedance component when no surge is encountered; the first transient voltage surge suppressor 108 is a low impedance component when encountering a surge.
如果沒有突波時，該交流電源供應裝置20將提供電源予一電子裝置（第一圖未示）。如果有突波時，該第一暫態電壓突波抑制器108係用以抑制吸收突波；該整流單元102係用以對突波進行整流（因為該第一暫態電壓突波抑制器108係為一單向元件）。If there is no surge, the AC power supply device 20 will provide power to an electronic device (not shown in the first figure). The first transient voltage surge suppressor 108 is configured to suppress the absorption surge if there is a surge; the rectifying unit 102 is configured to rectify the surge (because the first transient voltage surge suppressor 108 Is a one-way component).
請參考第二圖，其係為本創作之改良型突波抑制裝置之第二實施例方塊圖。第二圖與第一圖類似，故於此不再贅述。再者，該改良型突波抑制裝置10更包含一第一突波保護元件106。該第一突波保護元件106可為例如但不限定為一金屬氧化物變阻器(metal oxide varistor，通常簡稱為MOV)、一避雷管（gas tube）或一電阻。Please refer to the second figure, which is a block diagram of a second embodiment of the improved surge suppression device of the present invention. The second figure is similar to the first figure, so it will not be described here. Furthermore, the improved surge suppression device 10 further includes a first surge protection component 106. The first surge protection component 106 can be, for example but not limited to, a metal oxide varistor (commonly referred to as MOV), a gas tube, or a resistor.
請參考第三圖，其係為本創作之改良型突波抑制裝置之第三實施例方塊圖。一改良型突波抑制裝置10係應用於一交流電源供應裝置20；該改良型突波抑制裝置10包含一整流單元102、一第一開關單元104、一第一暫態電壓突波抑制器108、一開關控制器116及一突波偵測電路118。Please refer to the third figure, which is a block diagram of a third embodiment of the improved surge suppression device of the present invention. A modified surge suppression device 10 is applied to an AC power supply device 20; the improved surge suppression device 10 includes a rectification unit 102, a first switching unit 104, and a first transient voltage surge suppressor 108. A switch controller 116 and a surge detection circuit 118.
該整流單元102包含一第一二極體10202、一第二二極體10204、一第三二極體10206及一第四二極體10208。The rectifying unit 102 includes a first diode 10202, a second diode 10204, a third diode 10206, and a fourth diode 10208.
該交流電源供應裝置20電性連接至該第一二極體10202、該第二二極體10204、該第三二極體10206、該第四二極體10208及該突波偵測電路118；該第一二極體10202電性連接至該第二二極體10204、該第三二極體10206及該第一暫態電壓突波抑制器108；該第二二極體10204電性連接至該第四二極體10208及該第一暫態電壓突波抑制器108；該第三二極體10206電性連接至該第四二極體10208及該第一開關單元104；該第四二極體10208電性連接至該第一開關單元104。The AC power supply device 20 is electrically connected to the first diode 10202, the second diode 10204, the third diode 10206, the fourth diode 10208 and the surge detection circuit 118; The first diode 10202 is electrically connected to the second diode 10204, the third diode 10206, and the first transient voltage surge suppressor 108. The second diode 10204 is electrically connected to the second diode 10204. The fourth diode 10208 and the first transient voltage surge suppressor 108; the third diode 10206 is electrically connected to the fourth diode 10208 and the first switching unit 104; The pole body 10208 is electrically connected to the first switch unit 104.
該開關控制器116電性連接至該突波偵測電路118及該第一開關單元104；該第一開關單元104電性連接至該第一暫態電壓突波抑制器108。The switch controller 116 is electrically connected to the surge detection circuit 118 and the first switch unit 104; the first switch unit 104 is electrically connected to the first transient voltage surge suppressor 108.
該第一暫態電壓突波抑制器108在沒有遇到突波時為高阻抗元件；該第一暫態電壓突波抑制器108在遇到突波時為低阻抗元件。The first transient voltage surge suppressor 108 is a high impedance component when no surge is encountered; the first transient voltage surge suppressor 108 is a low impedance component when encountering a surge.
該突波偵測電路118係用以偵測突波並通知該開關控制器116；如果沒有突波時，該開關控制器116控制該第一開關單元104不導通；該交流電源供應裝置20將提供電源予一電子裝置（第三圖未示）。The glitch detecting circuit 118 is configured to detect a glitch and notify the switch controller 116; if there is no glitch, the switch controller 116 controls the first switch unit 104 to be non-conducting; the AC power supply device 20 Power is supplied to an electronic device (not shown in the third figure).
如果有突波時，該開關控制器116控制該第一開關單元104導通；該第一暫態電壓突波抑制器108係用以抑制吸收突波；該整流單元102係用以對突波進行整流（因為該第一暫態電壓突波抑制器108係為一單向元件）。The switch controller 116 controls the first switch unit 104 to be turned on if there is a surge; the first transient voltage surge suppressor 108 is configured to suppress the absorption surge; the rectifying unit 102 is configured to perform the surge Rectification (because the first transient voltage surge suppressor 108 is a unidirectional element).
再者，該第一開關單元104可為例如但不限定為一金屬氧化半導體場效電晶體（metal oxide semiconductor field effect transistor，通常簡稱為MOSFET）、一絕緣閘極雙極性電晶體（insulation gate bipolar transistor，通常簡稱為IGBT）、一矽控整流器（silicon controlled rectifier，通常簡稱為SCR）或一雙極性接面電晶體（bipolar junction transistor，通常簡稱為BJT）。Furthermore, the first switching unit 104 can be, for example but not limited to, a metal oxide semiconductor field effect transistor (hereinafter abbreviated as MOSFET) and an insulating gate bipolar transistor (insulation gate bipolar). The transistor (hereinafter, abbreviated as IGBT), a silicon controlled rectifier (hereinafter abbreviated as SCR) or a bipolar junction transistor (hereinafter abbreviated as BJT).
請參考第四圖，其係為本創作之改良型突波抑制裝置之第四實施例方塊圖。一改良型突波抑制裝置10係應用於一交流電源供應裝置20；該改良型突波抑制裝置10包含一第一暫態電壓突波抑制器108及一第二暫態電壓突波抑制器112。Please refer to the fourth figure, which is a block diagram of a fourth embodiment of the improved surge suppression device of the present invention. A modified surge suppression device 10 is applied to an AC power supply device 20; the improved surge suppression device 10 includes a first transient voltage surge suppressor 108 and a second transient voltage surge suppressor 112. .
該交流電源供應裝置20電性連接至該第一暫態電壓突波抑制器108及該第二暫態電壓突波抑制器112；該第一暫態電壓突波抑制器108電性連接至該第二暫態電壓突波抑制器112。The AC power supply device 20 is electrically connected to the first transient voltage surge suppressor 108 and the second transient voltage surge suppressor 112; the first transient voltage surge suppressor 108 is electrically connected to the The second transient voltage surge suppressor 112.
該第一暫態電壓突波抑制器108及該第二暫態電壓突波抑制器112在沒有遇到突波時為高阻抗元件；該第一暫態電壓突波抑制器108及該第二暫態電壓突波抑制器112在遇到突波時為低阻抗元件。The first transient voltage surge suppressor 108 and the second transient voltage surge suppressor 112 are high impedance components when no surge is encountered; the first transient voltage surge suppressor 108 and the second The transient voltage surge suppressor 112 is a low impedance component when it encounters a surge.
如果沒有突波時，該交流電源供應裝置20將提供電源予一電子裝置（第四圖未示）。如果有突波時，該第一暫態電壓突波抑制器108及該第二暫態電壓突波抑制器112係用以抑制吸收突波；其中，該第二暫態電壓突波抑制器112係用以抑制吸收反向的突波。If there is no surge, the AC power supply device 20 will provide power to an electronic device (not shown in the fourth figure). The first transient voltage surge suppressor 108 and the second transient voltage surge suppressor 112 are configured to suppress an absorption surge if there is a surge; wherein the second transient voltage surge suppressor 112 It is used to suppress the absorption of reversed surges.
請參考第五圖，其係為本創作之改良型突波抑制裝置之第五實施例方塊圖。第五圖與第四圖類似，故於此不再贅述。再者，該改良型突波抑制裝置10更包含一第一突波保護元件106。該第一突波保護元件106可為例如但不限定為一金屬氧化物變阻器、一避雷管或一電阻。Please refer to the fifth figure, which is a block diagram of a fifth embodiment of the improved surge suppression device of the present invention. The fifth figure is similar to the fourth figure, so it will not be described here. Furthermore, the improved surge suppression device 10 further includes a first surge protection component 106. The first surge protection component 106 can be, for example but not limited to, a metal oxide varistor, a lightning conductor, or a resistor.
請參考第六圖，其係為本創作之改良型突波抑制裝置之第六實施例方塊圖。一改良型突波抑制裝置10係應用於一交流電源供應裝置20；該改良型突波抑制裝置10包含一第一開關單元104、一第一突波保護元件106、一第二開關單元114、一開關控制器116及一突波偵測電路118。Please refer to the sixth figure, which is a block diagram of a sixth embodiment of the improved surge suppression device of the present invention. A modified surge suppression device 10 is applied to an AC power supply device 20; the improved surge suppression device 10 includes a first switch unit 104, a first surge protection component 106, and a second switch component 114. A switch controller 116 and a surge detection circuit 118.
該交流電源供應裝置20電性連接至該突波偵測電路118、該第一開關單元104及該第二開關單元114；該開關控制器116電性連接至該突波偵測電路118、該第一開關單元104及該第二開關單元114；該第一突波保護元件106電性連接至該第一開關單元104及該第二開關單元114。The AC power supply device 20 is electrically connected to the surge detection circuit 118, the first switch unit 104, and the second switch unit 114. The switch controller 116 is electrically connected to the surge detection circuit 118. The first switching unit 104 and the second switching unit 114 are electrically connected to the first switching unit 104 and the second switching unit 114.
該突波偵測電路118係用以偵測突波並通知該開關控制器116；如果沒有突波時，該開關控制器116控制該第一開關單元104及該第二開關單元114不導通；該交流電源供應裝置20將提供電源予一電子裝置（第六圖未示）。The glitch detecting circuit 118 is configured to detect a glitch and notify the switch controller 116; if there is no glitch, the switch controller 116 controls the first switch unit 104 and the second switch unit 114 to be non-conducting; The AC power supply device 20 will provide power to an electronic device (not shown in Figure 6).
如果有突波時，該開關控制器116控制該第一開關單元104及該第二開關單元114導通；該第一突波保護元件106係用以抑制吸收突波。If there is a surge, the switch controller 116 controls the first switch unit 104 and the second switch unit 114 to be turned on; the first surge protection component 106 is configured to suppress absorption surge.
再者，該第一突波保護元件106可為例如但不限定為一金屬氧化物變阻器、一避雷管、一電阻或一暫態電壓突波抑制器。Furthermore, the first surge protection component 106 can be, for example but not limited to, a metal oxide varistor, a lightning arrester, a resistor or a transient voltage surge suppressor.
該第一開關單元104可為例如但不限定為一金屬氧化半導體場效電晶體、一絕緣閘極雙極性電晶體、一矽控整流器或一雙極性接面電晶體；該第二開關單元114可為例如但不限定為一金屬氧化半導體場效電晶體、一絕緣閘極雙極性電晶體、一矽控整流器或一雙極性接面電晶體。The first switching unit 104 can be, for example but not limited to, a metal oxide semiconductor field effect transistor, an insulated gate bipolar transistor, a voltage controlled rectifier or a bipolar junction transistor; the second switching unit 114 It can be, for example but not limited to, a metal oxide semiconductor field effect transistor, an insulated gate bipolar transistor, a controlled rectifier or a bipolar junction transistor.
請參考第七圖，其係為本創作之改良型突波抑制裝置之第七實施例方塊圖。一改良型突波抑制裝置10係應用於一交流電源供應裝置20；該改良型突波抑制裝置10包含一整流單元102、一第一開關單元104、一第一突波保護元件106、一第一暫態電壓突波抑制器108、一第二突波保護元件110、一第二暫態電壓突波抑制器112、一第二開關單元114、一開關控制器116及一突波偵測電路118。Please refer to the seventh figure, which is a block diagram of a seventh embodiment of the improved surge suppression device of the present invention. A modified surge suppression device 10 is applied to an AC power supply device 20; the improved surge suppression device 10 includes a rectification unit 102, a first switching unit 104, a first surge protection component 106, and a first a transient voltage surge suppressor 108, a second surge protection component 110, a second transient voltage surge suppressor 112, a second switch unit 114, a switch controller 116, and a surge detection circuit 118.
該整流單元102包含一第一二極體10202、一第二二極體10204、一第三二極體10206及一第四二極體10208。The rectifying unit 102 includes a first diode 10202, a second diode 10204, a third diode 10206, and a fourth diode 10208.
該交流電源供應裝置20電性連接至該第一二極體10202、該第二二極體10204、該第三二極體10206、該第四二極體10208及該突波偵測電路118；該第一二極體10202電性連接至該第二二極體10204、該第三二極體10206及該第一開關單元104；該第二二極體10204電性連接至該第四二極體10208及該第一開關單元104；該第三二極體10206電性連接至該第四二極體10208及該第二開關單元114；該第四二極體10208電性連接至該第二開關單元114。The AC power supply device 20 is electrically connected to the first diode 10202, the second diode 10204, the third diode 10206, the fourth diode 10208 and the surge detection circuit 118; The first diode 10202 is electrically connected to the second diode 10204, the third diode 10206, and the first switching unit 104. The second diode 10204 is electrically connected to the fourth diode. The first diode unit 10208 is electrically connected to the fourth diode 10208 and the second switching unit 114; the fourth diode 10208 is electrically connected to the second Switch unit 114.
該開關控制器116電性連接至該突波偵測電路118、該第一開關單元104及該第二開關單元114；該第一突波保護元件106電性連接至該第一開關單元104及該第一暫態電壓突波抑制器108；該第二突波保護元件110電性連接至該第一暫態電壓突波抑制器108及該第二暫態電壓突波抑制器112；該第二暫態電壓突波抑制器112電性連接至該第二開關單元114。The switch controller 116 is electrically connected to the surge detection circuit 118, the first switch unit 104 and the second switch unit 114; the first surge protection component 106 is electrically connected to the first switch unit 104 and The first transient voltage surge suppressor 108; the second surge protection component 110 is electrically connected to the first transient voltage surge suppressor 108 and the second transient voltage surge suppressor 112; The two transient voltage surge suppressor 112 is electrically connected to the second switching unit 114.
該第一暫態電壓突波抑制器108及該第二暫態電壓突波抑制器112在沒有遇到突波時為高阻抗元件；該第一暫態電壓突波抑制器108及該第二暫態電壓突波抑制器112在遇到突波時為低阻抗元件。The first transient voltage surge suppressor 108 and the second transient voltage surge suppressor 112 are high impedance components when no surge is encountered; the first transient voltage surge suppressor 108 and the second The transient voltage surge suppressor 112 is a low impedance component when it encounters a surge.
該突波偵測電路118係用以偵測突波並通知該開關控制器116；如果沒有突波時，該開關控制器116控制該第一開關單元104及該第二開關單元114不導通；該交流電源供應裝置20將提供電源予一電子裝置（第七圖未示）。The glitch detecting circuit 118 is configured to detect a glitch and notify the switch controller 116; if there is no glitch, the switch controller 116 controls the first switch unit 104 and the second switch unit 114 to be non-conducting; The AC power supply device 20 will provide power to an electronic device (not shown in Figure 7).
如果有突波時，該開關控制器116控制該第一開關單元104及該第二開關單元114導通；該第一突波保護元件106、該第一暫態電壓突波抑制器108、該第二突波保護元件110、及該第二暫態電壓突波抑制器112係用以抑制吸收突波；該整流單元102係用以對突波進行整流（因為該第一暫態電壓突波抑制器108係為一單向元件）；該第二暫態電壓突波抑制器112係用以抑制吸收反向的突波。If there is a surge, the switch controller 116 controls the first switch unit 104 and the second switch unit 114 to be turned on; the first surge protection component 106, the first transient voltage surge suppressor 108, the first The second surge protection component 110 and the second transient voltage surge suppressor 112 are configured to suppress absorption surges; the rectifier unit 102 is configured to rectify the surge (because the first transient voltage surge suppression The device 108 is a unidirectional element; the second transient voltage surge suppressor 112 is configured to suppress absorption of reversed surges.
再者，該第一突波保護元件106可為例如但不限定為一金屬氧化物變阻器、一避雷管或一電阻；該第二突波保護元件110可為例如但不限定為一金屬氧化物變阻器、一避雷管或一電阻。Furthermore, the first surge protection component 106 can be, for example but not limited to, a metal oxide varistor, a lightning conductor or a resistor; the second surge protection component 110 can be, for example but not limited to, a metal oxide. A varistor, a lightning conductor or a resistor.
該第一開關單元104可為例如但不限定為一金屬氧化半導體場效電晶體、一絕緣閘極雙極性電晶體、一矽控整流器或一雙極性接面電晶體；該第二開關單元114可為例如但不限定為一金屬氧化半導體場效電晶體、一絕緣閘極雙極性電晶體、一矽控整流器或一雙極性接面電晶體。The first switching unit 104 can be, for example but not limited to, a metal oxide semiconductor field effect transistor, an insulated gate bipolar transistor, a voltage controlled rectifier or a bipolar junction transistor; the second switching unit 114 It can be, for example but not limited to, a metal oxide semiconductor field effect transistor, an insulated gate bipolar transistor, a controlled rectifier or a bipolar junction transistor.
綜上所述，本創作係應用於一高電壓系統（該交流電源供應裝置20可為例如但不限定為240伏特）；本創作係將突波電壓箝位為低電壓（例如，習知技藝的箝位為880伏特，本創作的箝位為650伏特）；本創作不使用保險絲，因此可自動恢復；再者，本創作可快速抑制吸收突波。In summary, the present invention is applied to a high voltage system (the AC power supply device 20 can be, for example, but not limited to, 240 volts); the present invention clamps the surge voltage to a low voltage (eg, conventional techniques) The clamp is 880 volts, the clamp of this creation is 650 volts); this creation does not use a fuse, so it can be automatically restored; in addition, this creation can quickly suppress the absorption surge.
然以上所述者，僅為本創作之較佳實施例，當不能限定本創作實施之範圍，即凡依本創作申請專利範圍所作之均等變化與修飾等，皆應仍屬本創作之專利涵蓋範圍意圖保護之範疇。綜上所述，當知本創作已具有產業利用性、新穎性與進步性，又本創作之構造亦未曾見於同類產品及公開使用，完全符合新型專利申請要件，爰依專利法提出申請。However, the above is only a preferred embodiment of the present invention, and the scope of the present invention cannot be limited, that is, the equal changes and modifications made by the scope of the patent application of the present invention should still be covered by the patent of the present invention. The scope of the scope is intended to protect. In summary, when Zhiben's creation has industrial applicability, novelty and progressiveness, and the structure of this creation has not been seen in similar products and public use, it fully complies with the requirements of new patent applications and applies for patent law.
10‧‧‧改良型突波抑制裝置 10‧‧‧Modified surge suppression device
20‧‧‧交流電源供應裝置 20‧‧‧AC power supply unit
102‧‧‧整流單元 102‧‧‧Rectifier unit
104‧‧‧第一開關單元 104‧‧‧First switch unit
106‧‧‧第一突波保護元件 106‧‧‧First surge protection element
108‧‧‧第一暫態電壓突波抑制器 108‧‧‧First Transient Voltage Surge Suppressor
110‧‧‧第二突波保護元件 110‧‧‧second surge protection element
112‧‧‧第二暫態電壓突波抑制器 112‧‧‧Second transient voltage surge suppressor
114‧‧‧第二開關單元 114‧‧‧Second switch unit
116‧‧‧開關控制器 116‧‧‧Switch controller
118‧‧‧突波偵測電路 118‧‧‧ Surge detection circuit
10202‧‧‧第一二極體 10202‧‧‧First Dipole
10204‧‧‧第二二極體 10204‧‧‧Secondary diode
10206‧‧‧第三二極體 10206‧‧‧ Third Dipole
10208‧‧‧第四二極體 10208‧‧‧Fourth dipole
Claims (10)
一整流單元，電性連接至該交流電源供應裝置；及
一第一暫態電壓突波抑制器，電性連接至該整流單元，
其中該整流單元包含：
一第一二極體，電性連接至該交流電源供應裝置及該第一暫態電壓突波抑制器；
一第二二極體，電性連接至該交流電源供應裝置、該第一暫態電壓突波抑制器及該第一二極體；
一第三二極體，電性連接至該交流電源供應裝置、該第一暫態電壓突波抑制器及該第一二極體；及
一第四二極體，電性連接至該交流電源供應裝置、該第一暫態電壓突波抑制器、該第二二極體及該第三二極體。An improved surge suppression device is applied to an AC power supply device, and the improved surge suppression device comprises:
a rectifying unit electrically connected to the AC power supply device; and a first transient voltage surge suppressor electrically connected to the rectifying unit
Wherein the rectifier unit comprises:
a first diode, electrically connected to the AC power supply device and the first transient voltage surge suppressor;
a second diode electrically connected to the AC power supply device, the first transient voltage surge suppressor, and the first diode;
a third diode, electrically connected to the AC power supply device, the first transient voltage surge suppressor and the first diode; and a fourth diode connected to the AC power source a supply device, the first transient voltage surge suppressor, the second diode, and the third diode.
一第一突波保護元件，電性連接至該第一二極體、該第二二極體及該第一暫態電壓突波抑制器。The improved surge suppression device of claim 1, further comprising:
A first surge protection component is electrically connected to the first diode, the second diode, and the first transient voltage surge suppressor.
一第一開關單元，電性連接至該第一二極體、該第二二極體及該第一突波保護元件。The improved surge suppression device of claim 2, further comprising:
A first switching unit is electrically connected to the first diode, the second diode, and the first surge protection component.
一第二突波保護元件，電性連接至該第三二極體、該第四二極體及該第一暫態電壓突波抑制器。The improved surge suppression device of claim 3, further comprising:
A second surge protection component is electrically connected to the third diode, the fourth diode, and the first transient voltage surge suppressor.
一第二暫態電壓突波抑制器，電性連接至該第三二極體、該第四二極體及該第二突波保護元件。The improved surge suppression device of claim 4, further comprising:
A second transient voltage surge suppressor is electrically connected to the third diode, the fourth diode, and the second surge protection component.
一第二開關單元，電性連接至該第三二極體、該第四二極體及該第二暫態電壓突波抑制器。The improved surge suppression device according to claim 5, further comprising:
A second switching unit is electrically connected to the third diode, the fourth diode, and the second transient voltage surge suppressor.
一開關控制器，電性連接至該第一開關單元及該第二開關單元。The improved surge suppression device of claim 6, further comprising:
A switch controller is electrically connected to the first switch unit and the second switch unit.
一突波偵測電路，電性連接至該交流電源供應裝置及該開關控制器。The improved surge suppression device of claim 7, further comprising:
A surge detection circuit is electrically connected to the AC power supply device and the switch controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102202020U TWM454663U (en) | 2013-01-30 | 2013-01-30 | Surge suppression apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102202020U TWM454663U (en) | 2013-01-30 | 2013-01-30 | Surge suppression apparatus |
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| Publication Number | Publication Date |
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| TWM454663U true TWM454663U (en) | 2013-06-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI672885B (en) * | 2018-04-13 | 2019-09-21 | 上銀科技股份有限公司 | Electrical protection device for mechanical operation equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI672885B (en) * | 2018-04-13 | 2019-09-21 | 上銀科技股份有限公司 | Electrical protection device for mechanical operation equipment |
| US10862299B2 (en) | 2018-04-13 | 2020-12-08 | Hiwin Technologies Corp. | Electrical protection device for mechanical equipment |
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