201116315 六、發明說明： 【發明所屬之技術領域】 本發明係關於利用電場來進行治療的電位治療裝置， 尤其係關於可由高壓變壓器的二次側輕易獲得低電壓電源 的電位治療裝置。 【先前技術】 電位治療裝置係對被絕緣的人體供予高電壓，利用形 成在人體周圍的電場所造成的生物體治療刺激作用，來進 行治療者。在如上所示之電位治療裝置係在被治療者坐在 椅子上時供載放足部的腳踏部（放腳台）具備有足部電極 者已爲人所知（例如參照專利文献1 )。接著，藉由對足 部電極施加高電壓，在被治療者的人體周圍形成電場者。 [先前技術文献] [專利文献] [專利文献1]日本特開平5-123405號公報 【發明內容】 (發明所欲解決之課題） 但是，電位治療裝置係施加高電位來加以使用，因此 在使用時以對被治療者喚起注意爲宜。例如，爲了對·被治 療者喚起注意，若將用以顯示正施加有高電位的指示燈等 設置在治療用電極的附近，被治療者即可輕易判斷正在被 施加高電位。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a potential treatment apparatus that uses an electric field for treatment, and more particularly to a potential treatment apparatus that can easily obtain a low-voltage power source from a secondary side of a high-voltage transformer. [Prior Art] The potential therapeutic apparatus supplies a high voltage to an insulated human body, and performs treatment by a biological treatment stimulating action caused by an electric field formed around the human body. In the electric potential treatment device as described above, when the subject is sitting on a chair, the footrest portion (footrest table) on which the footrest is placed is provided with the foot electrode (see, for example, Patent Document 1) . Next, an electric field is formed around the human body of the subject by applying a high voltage to the foot electrodes. [Prior Art] [Patent Document 1] [Patent Document 1] Japanese Laid-Open Patent Publication No. Hei 5-123405. SUMMARY OF THE INVENTION PROBLEMS TO BE SOLVED BY THE INVENTION However, since a potential therapeutic device is applied with a high potential, it is used. It is advisable to call attention to the person being treated. For example, in order to alert the person to be treated, if the indicator light or the like for displaying the high potential is placed in the vicinity of the therapeutic electrode, the subject can easily judge that a high potential is being applied.
S -5- 201116315 但是’指示燈係以低電壓進行動作的電子元件（低電 壓動作元件）’因此爲了將指示燈設置在治療用電極的附 近，被要求高度的電氣絕緣。亦即，在電位治療裝置之治 療用電極係藉由高壓變壓器被施加數千伏特以上的高電壓 ’因此若將利用以低電壓所使用的一般電子元件的電子電 路設在治療用電極的附近時，若未將由來自商用電源的電 力供給所得之低電壓電源由高電壓絕緣，即會有發生絕緣 破壞或漏洩電流，而在商品化時會伴隨技術上的困難的問 題。因此，在習知技術中係必須使用高壓變壓器的一次側 電壓，而使實際的高電壓發生間接顯示。 因此，在習知技術中，在顯示正在被施加高電位時， 僅以指示燈顯示高壓變壓器之一次側的通電狀態，並非爲 是否正在發生高電位的直接顯示。 此外，若爲電位治療器，爲了實現加熱器或其他功能 (按摩功能等），亦會有欲設置低電.位動作元件的情形。 因此本發明之目的在提供一種不需要高度的電氣絕緣 ’可由高壓變壓器的二次側輕易獲得低電壓電源的電位治 療裝置。 (解決課題之手段） 爲達成上述目的，請求項1所記載之發明係一種電位 治療裝置’係利用由尚壓變壓器所被輸出的高電位而形成 電場來進行治療的電位治療裝置，其特徵爲：在該電位治 療裝置具備有被施加高電位的複數輸出端子，將該等輸出 -6 - 201116315 端子的至少1個連接於治療用電極，在連接於該治療用電 極的輸出端子與相對該輸出端子成爲低電位差的其他輸出 端子之間連接有低電壓動作元件。 藉由本發明，透過高壓變壓器的高電位輸出端子而對 治療用電極施加高電壓，低電壓動作元件係藉由高電位的 輸出端子、及相對該輸出端子具有低電位差的輸出端子的 電壓來進行動作。 申請專利範圍第2項所記載之發明係在申請專利範圍 第1項之電位治療裝置中，前述高壓變壓器係具有在二次 側使高電壓誘起的高電位繞組、及與該高電位繞組鄰接的 低電壓繞組，前述高電位繞組與前述低電壓繞組係透過高 阻抗元件而相連接。 申請專利範圍第3項所記載之發明係在申請專利範圍 第1項或第2項之電位治療裝置中，前述低電壓動作元件係 在對前述治療用電極施加高電壓時即亮燈的指示燈。 (發明之效果） 藉由申請專利範圍第1項所記載之發明，由於在高壓 變壓器的二次側形成複數個電位不同的輸出端子，因此利 用輸出端子間的電位差可得低電壓電源，不需要高度的電 氣絕緣，可使用以喚起注意的低電壓動作元件進行動作。 藉由申請專利範圍第2項所記載之發明，由於將高電 位繞組與低電壓繞組透過高阻抗元件而相連接，因此可防 止對治療用電極流通超過容許値的電流，可減低對觸電的 201116315 風險。 藉由申請專利範圍第3項所記載之發明，低電壓動作 元件係在對治療用電極施加高電壓時即亮燈的指示燈，因 此可藉由目測而輕易地判斷對治療用電極的高電壓施加， 可提高對使用時之高電壓的注意喚起。 【實施方式】 接著，針對本發明之實施形態，使用圖示詳加說明。 第1圖至第4圖係顯示本發明之實施形態，其中第2圖 係顯示電位治療裝置1之側面圖。如第2圖所示，電位治療 裝置1係主要具備有：供被治療者C乘坐的椅子2、被治療 者C坐在椅子2時載放足部的腳踏部3、內置於該腳踏部3而 用以將被治療者C形成爲高電位的治療用電極4;及對該治 療用電極4供給高電壓的高電壓發生單元5。 椅子2係由座部21、靠背22、及左右側邊24、24所構 成，該等全體由絕緣物（表層材）所覆蓋。此外，在側邊 24的上面部設有遙控器27。 腳踏部3係被配置在座部21之前方的地板面F上。腳踏 部3係由絕緣物所覆蓋，在其內部埋設有用以形成電場的 治療用電極4。此外’在腳踏部3係設有作爲提高對高電壓 喚起注意的低電壓動作元件的指示燈6。 第1圖係顯示高電壓發生單元5。高電壓發生單元5係 具有高壓變壓器5 1。在高壓變壓器5 1的鐵心5 1 a係被捲繞 有：一次側繞組5 1 b、及作爲二次側繞組的高電位繞組5 i c £ -8 - 201116315 及低電壓繞組5 1 d。一次側繞組5 1 a係透過被收納在遙控器 27的開關而與商用電源V相連接。低電壓繞組5 1(1係相對高 電位繞組5 1 c鄰接配設》 高壓變壓器51的高電位繞組51c的一端係與一次側繞 組51b的一端相連接，此外，另一端係透過高阻抗元件55 而與第1輸出端子53相連接。 高壓變壓器51的低電壓繞組51d的一端係與第1輸出端 子53相連接，另一端（與高阻抗元件55呈相反側的端部） 係與第2輸出端子52相連接。 藉此，在高壓變壓器51的二次側係形成有電位不同的 2個輸出端子52、53，前述第1輸出端子53係作爲用以施加 治療用高電位的輸出端子，此外，在該第1輸出端子53與 第2輸出端子52之間係作爲施加預定電壓的輸出端子而發 揮功能。 亦即，第1輸出端子53係連接於腳踏部3的治療用電極 4，並且連接於指示燈6的一端。此外，第2輸出端子52係 連接於指示燈6的另一端。 若使高電壓發生單元5作動，藉由電磁感應作用，在 作爲二次側繞組的高電位繞組5 1 c及低電壓繞組5 1 d係被誘 起高電位。在該實施形態中，第1輸出端子53的電位E1係 以成爲例如9000V的方式作設定，第2輸出端子52的電位E2 係以成爲例如9010V的方式作設定。 其中，指示燈6係以由消耗電力少且長壽命的發光二 極體（LED)所構成爲宜。 201116315 接著，針對如上所示之構成的電位治療裝置1的作動 順序及作用加以說明。 首先，被治療者C坐在椅子2上，例如第2圖所示，在 使足部放置在腳踏部3的狀態下使高電壓發生單元5作動時 ，與第1輸出端子53相連接的治療用電極4係被施加至 9000V，被治療者C被形成爲高電位，並且在被治療者C的 人體周圍形成電場，藉由該電場來進行治療。 此外，在該狀態下，第1輸出端子53的電位E1與第2輸 出端子52的電位E2的電位差爲10V，因此可藉由該電位差 而使指示燈6亮燈。亦即，在該實施形態中，係利用高壓 變壓器51之二次側的複數輸出端子間的電位差而獲得低電 壓電源，因此不需要高度的電氣絕緣，即可使屬於低電壓 電子元件的指示燈6亮燈。 ， 如上所示，電位治療裝置1係在施加高電壓的狀態下 使用，因此爲了對被治療者C喚起注意而將指示燈6設置在 治療用電極的附近，藉此被治療者C係可藉由目測即可輕 易判斷對治療用電極4的高電壓施加，可提高對使用時之 高電壓的注意喚起。此外，由於將高電位繞組51c與低電 壓繞組51d透過高阻抗元件55而相連接，因此可防止對腳 踏部3內的治療用電極4流通超過容許値的電流，可減低對 觸電的風險。 以上針對本發明之實施形態加以說明，但是具體構成 並非侷限於本實施形態，即使有未脫離本發明之要旨的範 圍的設計變更等，亦包含在本發明。例如，在本實施形態 £ -10- 201116315 中，係將指示燈6僅亮燈，但是亦可爲使指示燈6滅燈的構 成。此外，指示燈6不僅在腳踏部3的治療用電極的附近， 亦可形成爲設在其他治療用電極的附近的構成。此外，將 作爲低電壓動作元件的暖足用加熱器設在腳踏部3，若以 第1輸出端子53與第2輸出端子52的電位差使暖足用的加熱 器動作，即可使冬季的電位治療成爲舒適者。 【圖式簡單說明】 第1圖係本發明之實施形態之電位治療裝置之槪略等 效電路圖。 第2圖係本發明之實施形態之電位治療裝置之側面圖 〇 第3圖係本發明之實施形態之電位治療裝置之正面圖 〇 第4圖係本發明之實施形態之電位治療裝置之平面圖 【主要元件符號說明】 1 :電位治療裝置 2 :椅子 3 :腳踏部 4 :治療用電極 5:高電壓發生單元 6 :指示燈（低電壓動作元件）S -5- 201116315 However, the 'indicator is an electronic component (low-voltage operating element) that operates at a low voltage. Therefore, in order to place the indicator lamp near the therapeutic electrode, a high degree of electrical insulation is required. In other words, the therapeutic electrode of the potential therapeutic apparatus is applied with a high voltage of several thousand volts or more by a high voltage transformer. Therefore, when an electronic circuit using a general electronic component used at a low voltage is provided in the vicinity of the therapeutic electrode. If the low-voltage power source supplied from the power supply from the commercial power source is not insulated by the high voltage, insulation breakdown or leakage current may occur, which may cause technical difficulties during commercialization. Therefore, in the prior art, the primary side voltage of the high voltage transformer must be used, and the actual high voltage is indirectly displayed. Therefore, in the prior art, when the display is being applied with a high potential, only the indicator light indicates the energization state of the primary side of the high voltage transformer, and it is not whether or not the direct display of the high potential is occurring. In addition, in the case of a potential therapy device, in order to realize a heater or other functions (massage function, etc.), there is a case where a low-powered action element is to be provided. SUMMARY OF THE INVENTION It is therefore an object of the present invention to provide a potential treatment apparatus which does not require a high degree of electrical insulation & can be easily obtained from a secondary side of a high voltage transformer. (Means for Solving the Problem) In order to achieve the above object, the invention described in claim 1 is a potential therapy device which is characterized in that an electric field is formed by a high potential output from a transformer transformer, and is characterized in that The potential treatment device includes a plurality of output terminals to which a high potential is applied, and at least one of the output -6 - 201116315 terminals is connected to the treatment electrode, and is connected to the output terminal of the treatment electrode and the output. A low-voltage operating element is connected between the other output terminals whose terminals are low-potential. According to the present invention, a high voltage is applied to the therapeutic electrode through the high-potential output terminal of the high-voltage transformer, and the low-voltage operating element operates by a high-potential output terminal and a voltage of an output terminal having a low potential difference with respect to the output terminal. . The invention of claim 2, wherein the high-voltage transformer has a high-potential winding that induces a high voltage on a secondary side and a high-potential winding adjacent to the high-potential winding. In the low voltage winding, the high potential winding and the low voltage winding are connected to each other through a high impedance element. The invention of claim 3, wherein the low-voltage operating element is an indicator light that lights up when a high voltage is applied to the therapeutic electrode, in the potential therapeutic device according to claim 1 or 2. . According to the invention of the first aspect of the invention, since a plurality of output terminals having different potentials are formed on the secondary side of the high voltage transformer, a low voltage power source can be obtained by using a potential difference between the output terminals, and it is not necessary. High electrical insulation can be operated with low voltage operating elements that evoke attention. According to the invention described in the second paragraph of the patent application, since the high-potential winding and the low-voltage winding are connected to each other through the high-impedance element, it is possible to prevent the current flowing through the allowable electrode for the treatment electrode, and the 201116315 for electric shock can be reduced. risk. According to the invention described in claim 3, the low-voltage operating element is an indicator light that is turned on when a high voltage is applied to the therapeutic electrode, so that the high voltage to the therapeutic electrode can be easily judged by visual inspection. Applying can increase the attention to the high voltage during use. [Embodiment] Next, an embodiment of the present invention will be described in detail using the drawings. Figs. 1 to 4 show an embodiment of the present invention, and Fig. 2 is a side view showing the potential therapeutic apparatus 1. As shown in Fig. 2, the potential therapy device 1 mainly includes a chair for the subject C to ride, a step portion 3 for placing the foot when the subject C sits in the chair 2, and a footrest portion 3 that is placed on the foot. The treatment electrode 4 for forming the subject C to a high potential, and the high voltage generation unit 5 for supplying the treatment electrode 4 with a high voltage. The chair 2 is composed of a seat portion 21, a backrest 22, and left and right side edges 24, 24, and the entire body is covered with an insulator (surface material). Further, a remote controller 27 is provided on the upper surface of the side 24 . The step portion 3 is disposed on the floor surface F in front of the seat portion 21. The step portion 3 is covered with an insulator, and a therapeutic electrode 4 for forming an electric field is embedded therein. Further, the indicator unit 6 is provided on the step portion 3 as a low-voltage operation element for raising the attention of the high voltage. The first figure shows the high voltage generating unit 5. The high voltage generating unit 5 has a high voltage transformer 51. The core 5 1 a of the high voltage transformer 5 1 is wound with a primary side winding 5 1 b and a high potential winding 5 i c £ -8 - 201116315 and a low voltage winding 5 1 d as secondary windings. The primary side winding 5 1 a is connected to the commercial power source V through a switch housed in the remote controller 27. The low voltage winding 5 1 (1 is disposed adjacent to the high potential winding 5 1 c). One end of the high potential winding 51c of the high voltage transformer 51 is connected to one end of the primary side winding 51b, and the other end is transmitted through the high impedance element 55. The first output terminal 53 is connected to the first output terminal 53. One end of the low voltage winding 51d of the high voltage transformer 51 is connected to the first output terminal 53, and the other end (the end opposite to the high impedance element 55) is connected to the second output. The terminals 52 are connected to each other. Thereby, two output terminals 52 and 53 having different potentials are formed on the secondary side of the high voltage transformer 51, and the first output terminal 53 serves as an output terminal for applying a therapeutic high potential. The first output terminal 53 and the second output terminal 52 function as an output terminal to which a predetermined voltage is applied. That is, the first output terminal 53 is connected to the treatment electrode 4 of the step portion 3, and The second output terminal 52 is connected to the other end of the indicator light 6. The second output terminal 52 is connected to the other end of the indicator light 6. If the high voltage generating unit 5 is actuated, the high potential winding is used as the secondary side winding by electromagnetic induction. In the fifth embodiment, the potential E1 of the first output terminal 53 is set to be, for example, 9000V, and the potential E2 of the second output terminal 52 is set to be high. The setting is set to, for example, 9010 V. The indicator lamp 6 is preferably constituted by a light-emitting diode (LED) having a small power consumption and a long life. 201116315 Next, the potential treatment device 1 configured as described above First, the subject C is seated on the chair 2, for example, as shown in Fig. 2, when the high voltage generating unit 5 is actuated while the foot is placed on the step portion 3, The therapeutic electrode 4 to which the output terminal 53 is connected is applied to 9000 V, and the subject C is formed to a high potential, and an electric field is formed around the human body of the subject C, and the electric field is used for treatment. In this state, since the potential difference between the potential E1 of the first output terminal 53 and the potential E2 of the second output terminal 52 is 10 V, the indicator lamp 6 can be turned on by the potential difference. That is, in this embodiment, Using high voltage transformer 5 The low-voltage power supply is obtained by the potential difference between the plurality of output terminals on the secondary side of the first side, so that the indicator light 6 belonging to the low-voltage electronic component can be turned on without requiring high electrical insulation. As shown above, the potential treatment device 1 Since it is used in a state where a high voltage is applied, in order to call attention to the subject C, the indicator lamp 6 is placed in the vicinity of the therapeutic electrode, whereby the subject C can easily judge the treatment by visual inspection. The high voltage application of the electrode 4 can increase the attention to the high voltage during use. Further, since the high-potential winding 51c and the low-voltage winding 51d are connected to each other through the high-impedance element 55, it can be prevented from being in the pedal portion 3. The therapeutic electrode 4 flows a current exceeding the allowable enthalpy, thereby reducing the risk of electric shock. The embodiments of the present invention have been described above, but the specific configuration is not limited to the embodiment, and any design changes and the like that do not depart from the gist of the present invention are also included in the present invention. For example, in the present embodiment, £ -10- 201116315, the indicator lamp 6 is only turned on, but it may be configured to turn off the indicator lamp 6. Further, the indicator lamp 6 may be formed not only in the vicinity of the treatment electrode of the step portion 3 but also in the vicinity of the other treatment electrode. In addition, the heater for the foot of the low-voltage operation element is provided in the step portion 3, and the heater for the warm foot is operated by the potential difference between the first output terminal 53 and the second output terminal 52. Potential therapy becomes a comfortable person. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic diagram showing the equivalent circuit of a potential therapeutic apparatus according to an embodiment of the present invention. 2 is a side view of a potential therapeutic apparatus according to an embodiment of the present invention. FIG. 3 is a front view of a potential therapeutic apparatus according to an embodiment of the present invention. FIG. 4 is a plan view of a potential therapeutic apparatus according to an embodiment of the present invention. Explanation of main component symbols] 1 : Potentiometric treatment device 2 : Chair 3 : Foot unit 4 : Treatment electrode 5 : High voltage generation unit 6 : Indicator light (low voltage operation element)
S -11 - 201116315 21 :座部 22 :靠背 24 :側邊 27 :遙控器 51 :高壓變壓器 5 1 a :鐵心 5 1 b : —次側繞組 5 1 c :高電位繞組 5 1 d :低電壓繞組 52 :第2輸出端子 53 :第1輸出端子 5 5 :高阻抗元件 C :被治療者 F :地板面 V :商用電源 E1 :第1輸出端子的電位 E2 :第2輸出端子的電位S -11 - 201116315 21 : Seat 22 : Backrest 24 : Side 27 : Remote control 51 : High voltage transformer 5 1 a : Core 5 1 b : — Secondary winding 5 1 c : High potential winding 5 1 d : Low voltage Winding 52: second output terminal 53: first output terminal 5 5 : high-impedance element C: subject F: floor surface V: commercial power source E1: potential E2 of the first output terminal: potential of the second output terminal
E -12-E -12-