TW201740128A - Electric leakage detection device using insulation resistance allowing a user to directly determine real status for replacing, maintaining or adjusting immediately, so as to ensure safety of electricity usage - Google Patents
Electric leakage detection device using insulation resistance allowing a user to directly determine real status for replacing, maintaining or adjusting immediately, so as to ensure safety of electricity usage Download PDFInfo
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Abstract
Description
本發明隸屬一種可提高用電安全性的技術領域，具體而言係指一種利用絕緣電阻值之漏電檢測裝置，藉以能提高漏電檢測的準確性，以提升電氣設備之使用安全性。 The invention belongs to a technical field which can improve the safety of electric power, and specifically relates to a leakage detecting device which utilizes an insulation resistance value, thereby improving the accuracy of leakage detection and improving the safety of use of electrical equipment.
按，各種電氣設備中，如馬達、鑽孔機、攪拌器、電焊機、切割機、打洞機、電力型氣動工具等等，這些電氣設備因使用年限、接點老化、受潮、蟲鼠咬破電線或工地磨損等不同因素的影響，會有發生漏電的狀況，當有漏電現象產生時，不僅會造成能源的浪費與該電氣設備的損壞，甚至可能危及週邊人員身體與財產的安全，因此需定期或不定期的抽檢各項電氣設備或延長線組是否發生漏電或過電流等現象，以確保使用電氣的安全性。 Press, various electrical equipment, such as motors, drills, mixers, electric welders, cutting machines, hole punchers, electric pneumatic tools, etc., these electrical equipment due to age, joint aging, damp, pest bites If there are different factors such as broken wires or site wear, there will be leakage. When there is leakage, it will not only cause waste of energy and damage to the electrical equipment, but may even endanger the safety of the surrounding personnel and property. Regular or irregular sampling of electrical equipment or extension cord sets for leakage or overcurrent is required to ensure electrical safety.
而現有電氣設備或因規格不一、又或功率不同，其使用的電壓也不完全相同，通常具有多種電源，如三相電壓(220V)、單相電壓(220V)或一般電壓(110V)等。為此申請人曾開發有中華民國專利公告第M321996號、第M395874號及第M395829號等不同型式的漏電檢測，而深受業界所廣泛使用，然申請人並未以此自滿，仍持續調查使用者的需求與困擾，以求開發出更能滿足使用者需求的漏電檢測裝置。因而發現現有這類漏 電檢測係以電壓檢測為主，由於其電壓值變化較大，其檢測結果常會有失準的問題發生，無法滿足需要較精準的檢測場合，尤其是在接近不合格的邊緣，如果使用者無法即時掌握到這些狀況，就無法先行進行維修及調整，而有影響使用安全的顧慮存在。 However, the existing electrical equipment may not have the same voltage due to different specifications or power, and usually has multiple power sources, such as three-phase voltage (220V), single-phase voltage (220V) or general voltage (110V). . To this end, the applicant has developed different types of leakage detections such as the Republic of China Patent Bulletin Nos. M321996, M395874 and M395829, which are widely used by the industry. However, the applicant has not used this complacency and continues to investigate and use it. The needs and problems of the people in order to develop a leakage detection device that better meets the needs of users. Thus finding such a leak The electric detection system is mainly based on voltage detection. Because of the large change of its voltage value, the detection result often has misalignment problems, which cannot meet the needs of more accurate detection occasions, especially when it is close to the unqualified edge. If you grasp these conditions in real time, you will not be able to make repairs and adjustments first, and there are concerns about the safety of use.
有鑑於此，本發明人乃藉由多年從事相關產業之研發與製造經驗，並針對前述檢測電氣設備在使用上所面臨的問題深入探討，經不斷努力之研究與發展，終於成功的發明出一種利用絕緣電阻值之漏電檢測裝置，其能克服現有檢測失準所造成的不便與困擾。 In view of this, the inventors have intensively explored the problems faced in the use of the above-mentioned electrical equipment by conducting research and development and manufacturing experience in related industries for many years, and finally succeeded in inventing a kind of research and development through continuous efforts. The leakage detecting device using the insulation resistance value can overcome the inconvenience and trouble caused by the existing detection misalignment.
因此，本發明之主要目的係在提供一種利用絕緣電阻值之漏電檢測裝置，藉以能大幅提高檢測時的準確性，減少誤判的狀況，以提高電氣設備安全管理的有效性。 Therefore, the main object of the present invention is to provide a leakage detecting device using an insulation resistance value, thereby greatly improving the accuracy in detection and reducing the misjudgment condition, thereby improving the effectiveness of safety management of electrical equipment.
為此，本發明主要係透過下列的技術手段，來具體實現本發明的各項目的與效能：其至少包含有：一機體，其上設至少一插接組，各該插接組具有一插座及一外部金屬接地；一絕緣電阻值檢測電路，其係設於該機體上，該絕緣電阻值檢測電路具有一線路短路電路，其中該線路短路電路具有分別對應連接前述機體各插接組之電氣連接埠與外部金屬接地連接埠，且該線路短路電路另具有設於機體表面之一啟動開關及一斷路開關，再者線路短路電路連接有一高阻計阻抗測試電路，供檢知一受測電氣設備之絕緣電阻值，另該高阻計阻抗測試電路連接有一數據判讀通報電路，供讀取判斷該高阻計阻抗測試電 路之檢測值是否超過預設之合格標準，並送出合格與否之訊息。 To this end, the present invention mainly implements the objects and effects of the present invention by the following technical means: at least: a body having at least one plug-in group, each of the plug-in groups having a socket And an external metal grounding; an insulation resistance value detecting circuit is disposed on the body, the insulation resistance value detecting circuit has a line short circuit, wherein the line short circuit has electrical corresponding to each of the plugging groups of the body respectively The connection port is connected to the external metal grounding port, and the line short circuit further has a start switch and a circuit breaker switch disposed on the surface of the body, and the line short circuit is connected with a high resistance meter impedance test circuit for detecting a tested electrical circuit. The insulation resistance value of the device, and the high resistance meter impedance test circuit is connected with a data interpretation notification circuit for reading and determining the high resistance meter impedance test circuit Whether the value of the road exceeds the pre-set eligibility criteria and sends a message of pass or fail.
藉此，透過本發明前述技術手段的展現，讓本發明可利用該絕緣電阻值檢測電路中之線路短路電路、高阻計阻抗測試電路偵測該受測之電氣設備之絕緣電阻值，供準確判斷是否有漏電現象，並能以聲響或語音撥報出來，讓使用者可由這些數據直接判斷其實際狀況，以掌握可能接近劣化不合格邊緣的電氣設備，令使用者可即時進行更換、維修或調整，以確保用電的安全性，供提高產品的附加價值，並增進其經濟效益。 Therefore, through the display of the foregoing technical means of the present invention, the present invention can utilize the line short circuit and the high resistance meter impedance test circuit in the insulation resistance value detecting circuit to detect the insulation resistance value of the tested electrical device for accurate Determine whether there is leakage, and can report it by sound or voice, so that the user can directly judge the actual situation by using the data to grasp the electrical equipment that may be close to the edge of the deterioration, so that the user can immediately replace, repair or Adjustments to ensure the safety of electricity use, to increase the added value of products and to enhance their economic efficiency.
為使 貴審查委員能進一步了解本發明的構成、特徵及其他目的，以下乃舉本發明之較佳實施例，並配合圖式詳細說明如後，同時讓熟悉該項技術領域者能夠具體實施。 The preferred embodiments of the present invention are set forth in the accompanying drawings, and in the claims
(10)‧‧‧機體 (10) ‧ ‧ body
(100)‧‧‧插接組 (100)‧‧‧Docking group
(11)‧‧‧第1插座 (11)‧‧‧1st socket
(110)‧‧‧第1外部金屬接地 (110)‧‧‧1st external metal grounding
(12)‧‧‧第2插座 (12)‧‧‧2nd socket
(120)‧‧‧第2外部金屬接地 (120)‧‧‧Second external metal grounding
(13)‧‧‧第3插座 (13)‧‧‧3rd socket
(130)‧‧‧第3外部金屬接地 (130)‧‧‧3rd external metal grounding
(30)‧‧‧絕緣電阻值檢測電路 (30)‧‧‧Insulation resistance value detection circuit
(31)‧‧‧線路短路電路 (31)‧‧‧Line short circuit
(310)‧‧‧電氣連接埠 (310)‧‧‧Electrical connection埠
(311)‧‧‧外部金屬接地連接埠 (311)‧‧‧External metal ground connection埠
(32)‧‧‧啟動開關 (32)‧‧‧Start switch
(33)‧‧‧斷路開關 (33)‧‧‧Disconnect switch
(35)‧‧‧高阻計阻抗測試電路 (35)‧‧‧High resistance meter impedance test circuit
(351)‧‧‧切換開關 (351)‧‧‧Switch
(352)‧‧‧切換開關 (352)‧‧‧Switch
(353)‧‧‧切換開關 (353)‧‧‧Switch
(36)‧‧‧數據判讀通報電路 (36) ‧‧‧Data interpretation notification circuit
(38)‧‧‧標籤列印單元 (38)‧‧‧Label printing unit
(50)‧‧‧電氣設備 (50)‧‧‧Electrical equipment
第一圖：係本發明利用絕緣電阻值之漏電檢測裝置較佳實施例的外觀示意圖。 First Fig. is a schematic view showing the appearance of a preferred embodiment of the leakage detecting device using the insulation resistance value of the present invention.
第二圖：係本發明利用絕緣電阻值之漏電檢測裝置較佳實施例的配置架構示意圖。 Second Embodiment: A schematic diagram of a configuration of a preferred embodiment of a leakage detecting device using an insulation resistance value according to the present invention.
第三圖：係本發明利用絕緣電阻值之漏電檢測裝置較佳實施例的動作流程示意圖。 Fig. 3 is a schematic view showing the operation of a preferred embodiment of the leakage detecting device using the insulation resistance value of the present invention.
本發明係利用絕緣電阻值之漏電檢測裝置，以下藉由特定的具體實施形態說明本發明之技術內容，使熟悉此技藝之人士可由本說明書所揭示之內容輕易地瞭解本發明之優點與功效。然本發明亦可藉由其他不同的具體實施形態加以施行或應用 。因此隨附圖例之本發明的具體實施例及其構件中，所有關於前與後、左與右、頂部與底部、上部與下部、以及水平與垂直的參考，僅用於方便進行描述，並非限制本發明，亦非將其構件限制於任何位置或空間方向。圖式與說明書中所指定的尺寸，當可在不離開本發明之申請專利範圍內，根據本發明之具體實施例的設計與需求而進行變化。 The present invention is directed to a leakage detecting device using an insulation resistance value. The technical contents of the present invention will be described below by way of specific embodiments, and those skilled in the art can easily understand the advantages and effects of the present invention from the contents disclosed in the present specification. However, the invention may also be implemented or applied by other different embodiments. . Therefore, with reference to the specific embodiments of the invention and the components thereof, all of the front and rear, left and right, top and bottom, upper and lower, and horizontal and vertical references are for convenience of description and are not limiting. The present invention also does not limit its components to any position or spatial orientation. The drawings and the dimensions specified in the specification may be varied in accordance with the design and needs of the specific embodiments of the present invention without departing from the scope of the invention.
本發明係一種可供隨時檢測電氣設備的漏電檢測裝置之量化系統，請參看第一、二圖所顯示者，其係由一機體(10)所構成，該機體(10)上設有一絕緣電阻值檢測電路(30)，供利用檢知絕緣電阻值來判斷受測之電氣設備(50)；而關於本發明較佳實施例之詳細構成，則請配合參看第一、二圖所揭示者，所述之機體(10)係呈機殼體，前述絕緣電阻值檢測電路(30)係設於機體(10)上，又機體(10)上設至少一連接絕緣電阻值檢測電路(30)之插接組(100)，本發明以3個插接組(100)為主要實施例，其被分別定義為供110V電氣設備使用之一第1插座(11)與一第1外部金屬接地(110)、供單相220V電氣設備使用之第2插座(12)與一第2外部金屬接地(120)及供三相220V電氣設備使用之第3插座(13)與一第3外部金屬接地(130)；所述絕緣電阻值檢測電路(30)具有一線路短路電路(31)，該線路短路電路(31)具有分別對應連接前述機體(10)各插接組(100)之電氣連接埠(310)與外部金屬接地連接埠(311)，供適用於不同電壓之電氣設備，且該線路短路電路(31)另具有一啟動開關(32)及一斷路開關(33)，該啟動開關 (32)與斷路開關(33)並設於機體(10)表面，供操作者啟動或切斷測試工作，再者絕緣電阻值檢測電路(30)具有一連接線路短路電路(31)之高阻計阻抗測試電路(35)，供檢測受測電氣設備之絕緣電阻值，又該高阻計阻抗測試電路(35)並具有對應不同電壓、且設於機體(10)表面之切換開關(351、352、353)，供進行檢測模式的切換，另該高阻計阻抗測試電路(35)連接有一數據判讀通報電路(36)，供讀取判斷該高阻計阻抗測試電路(35)之檢測值是否超過預設之合格標準，並送出合格與否之訊息，例如不同的聲響或語音通報，再者該數據判讀通報電路(36)進一步連接有一標籤列印單元(38)，該標籤列印單元(38)係設於機體(10)表面，其中標籤列印單元(38)可接受前述數據判讀通報電路(36)之合格訊息，並列印該次測試的合格標籤；藉此，組構成一種準確性高之利用絕緣電阻值之漏電檢測裝置者。 The present invention is a quantification system for a leakage detecting device for detecting electrical equipment at any time. Please refer to the first and second figures, which is composed of a body (10), and an insulation resistance is provided on the body (10). The value detecting circuit (30) is configured to determine the electrical device to be tested (50) by using the detected insulation resistance value; and for the detailed configuration of the preferred embodiment of the present invention, please refer to the disclosures of the first and second figures. The body (10) is a machine casing, the insulation resistance value detecting circuit (30) is disposed on the body (10), and the body (10) is provided with at least one connection insulation resistance value detecting circuit (30). The plug-in group (100), the present invention has three plug-in groups (100) as main embodiments, which are respectively defined as one of the first socket (11) for use with a 110V electrical device and a first external metal ground (110). ), a second socket (12) for a single-phase 220V electrical device and a second external metal ground (120) and a third socket (13) for a three-phase 220V electrical device and a third external metal ground (130) The insulation resistance value detecting circuit (30) has a line short circuit (31), and the line short circuit (31) has a difference The electrical connection port (310) and the external metal ground connection port (311) of each plug-in group (100) of the foregoing body (10) should be connected to electrical equipment suitable for different voltages, and the line short-circuit circuit (31) has another a start switch (32) and a disconnect switch (33), the start switch (32) and the disconnecting switch (33) is disposed on the surface of the body (10) for the operator to start or cut the test work, and the insulation resistance value detecting circuit (30) has a high resistance of the connecting line short circuit (31) The impedance test circuit (35) is configured to detect an insulation resistance value of the electrical device under test, and the high resistance meter impedance test circuit (35) has a switch corresponding to a different voltage and disposed on a surface of the body (10) (351, 352, 353) for switching the detection mode, and the high resistance meter impedance test circuit (35) is connected with a data interpretation notification circuit (36) for reading and determining the detection value of the high resistance meter impedance test circuit (35) Whether the predetermined eligibility criteria are exceeded, and a message of pass or fail is sent, such as a different sound or voice announcement, and the data interpretation notification circuit (36) is further connected with a label printing unit (38), the label printing unit (38) is disposed on the surface of the body (10), wherein the label printing unit (38) can accept the qualified information of the data interpretation notification circuit (36), and print the qualified label of the test; thereby, the group constitutes an accurate Leakage detection using high insulation resistance value Device.
本發明係一種利用絕緣電阻值之漏電檢測裝置，請參看第一、二及三圖所顯示者，操作上，係將受測的電氣設備(50)依其使用電壓【如110V、單相220V或三相220V】選擇性插設於機體(10)的第1、2或3插座(11、12、13)上，並將其地線對應接設於第1、2、3外部金屬接地(110、120、130)上；接著，按下絕緣電阻值檢測電路(30)中線路短路電路(31)之啟動開關(32)；之後，該絕緣電阻值檢測電路(30)中之高阻計阻 抗測試電路(35)即開始進行該電氣設備(50)之絕緣電阻值的檢測；緊接著，利用該數據判讀通報電路(36)進行高阻計阻抗測試電路(35)之檢測值的判讀，當判定為合格時，則發出對應合格之聲響，如鳥鳴聲；不合格時，則發出對應不合格之聲響，如蜂鳴聲。進一步並可以語音方式撥報，例如合格時發出”檢測合格”之語音；不合格時發出”檢測不合格”之語音；最後，進一步將測試過程中的測試時間、檢測值等數值利用標籤列印單元(38)能列印出對應的合格標籤。 The present invention is a leakage detecting device using an insulation resistance value. Please refer to the first, second and third figures. In operation, the electrical equipment to be tested (50) is used according to its voltage [eg 110V, single phase 220V). Or three-phase 220V] selectively inserted on the first, second or third socket (11, 12, 13) of the body (10), and the ground wire correspondingly connected to the first, second, and third external metal ground ( 110, 120, 130); then, pressing the start switch (32) of the line short circuit (31) in the insulation resistance value detecting circuit (30); thereafter, the high resistance meter in the insulation resistance value detecting circuit (30) Resistance The anti-test circuit (35) starts the detection of the insulation resistance value of the electrical device (50); then, the data interpretation notification circuit (36) is used to perform the interpretation of the detection value of the high resistance meter impedance test circuit (35), When it is judged as qualified, a corresponding sound is emitted, such as a bird's beep; if it is unqualified, a corresponding unacceptable sound, such as a beep, is sounded. Further, the voice can be dialed, for example, the voice of "tested pass" is issued when the test passes; the voice of "test is unqualified" is issued when the test is unqualified; finally, the test time, the test value and the like in the test process are further printed by the label. The unit (38) can print the corresponding qualified label.
透過前述的設計與動作說明，本發明可利用該絕緣電阻值檢測電路(30)中之線路短路電路(31)、高阻計阻抗測試電路(35)偵測該受測之電氣設備(50)之絕緣電阻值，供準確判斷是否有漏電現象，除能以聲響或語音撥報出來外，並可將檢測中之時間、檢測值等列印出合格標籤，讓使用者可由這些數據直接判斷其實際狀況，以掌握受測之電氣設備(50)之實際狀況，令使用者可即時進行更換、維修或調整，以確保用電的安全性。 Through the foregoing design and operation description, the present invention can detect the electrical equipment under test (50) by using the line short circuit (31) and the high resistance meter impedance test circuit (35) in the insulation resistance value detecting circuit (30). The insulation resistance value is used to accurately determine whether there is leakage phenomenon. In addition to being able to report by sound or voice, the time and value of the test can be printed out as a qualified label, so that the user can directly judge the data by the data. The actual situation, in order to grasp the actual condition of the electrical equipment (50) under test, allows the user to immediately replace, repair or adjust to ensure the safety of electricity.
藉此，可以理解到本發明為一創意極佳之創作，除了有效解決習式者所面臨的問題，更大幅增進功效，且在相同的技術領域中未見相同或近似的產品創作或公開使用，同時具有功效的增進，故本發明已符合發明專利有關「新穎性」與「進步性」的要件，乃依法提出申請發明專利。 In this way, it can be understood that the present invention is an excellent creation, in addition to effectively solving the problems faced by the practitioners, and greatly improving the efficiency, and the same or similar product creation or public use is not seen in the same technical field. At the same time, it has the effect of improving the efficiency. Therefore, the present invention has met the requirements for "novelty" and "progressiveness" of the invention patent, and is filed for patent application according to law.
(30)‧‧‧絕緣電阻值檢測電路 (30)‧‧‧Insulation resistance value detection circuit
(31)‧‧‧線路短路電路 (31)‧‧‧Line short circuit
(310)‧‧‧電氣連接埠 (310)‧‧‧Electrical connection埠
(311)‧‧‧外部金屬接地連接埠 (311)‧‧‧External metal ground connection埠
(32)‧‧‧啟動開關 (32)‧‧‧Start switch
(33)‧‧‧斷路開關 (33)‧‧‧Disconnect switch
(35)‧‧‧高阻計阻抗測試電路 (35)‧‧‧High resistance meter impedance test circuit
(36)‧‧‧數據判讀通報電路 (36) ‧‧‧Data interpretation notification circuit
(38)‧‧‧標籤列印單元 (38)‧‧‧Label printing unit
(50)‧‧‧電氣設備 (50)‧‧‧Electrical equipment
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105114926A TW201740128A (en) | 2016-05-13 | 2016-05-13 | Electric leakage detection device using insulation resistance allowing a user to directly determine real status for replacing, maintaining or adjusting immediately, so as to ensure safety of electricity usage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105114926A TW201740128A (en) | 2016-05-13 | 2016-05-13 | Electric leakage detection device using insulation resistance allowing a user to directly determine real status for replacing, maintaining or adjusting immediately, so as to ensure safety of electricity usage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI563265B TWI563265B (en) | 2016-12-21 |
| TW201740128A true TW201740128A (en) | 2017-11-16 |
Family
ID=58227445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105114926A TW201740128A (en) | 2016-05-13 | 2016-05-13 | Electric leakage detection device using insulation resistance allowing a user to directly determine real status for replacing, maintaining or adjusting immediately, so as to ensure safety of electricity usage |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TW201740128A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113419193B (en) * | 2021-07-30 | 2023-09-26 | 重庆电子工程职业学院 | Leakage monitoring system |
| TWI782732B (en) * | 2021-10-04 | 2022-11-01 | 柯伯呈 | Interactive test device for good and bad judgment of leakage resistance value test |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM321996U (en) * | 2007-04-10 | 2007-11-11 | Jeng-Feng He | Electric leakage detection device |
| JP5606387B2 (en) * | 2011-05-06 | 2014-10-15 | 山洋電気株式会社 | Motor control apparatus and motor insulation deterioration detection method |
| CN202363692U (en) * | 2011-08-09 | 2012-08-01 | 深圳市良辉科技有限公司 | Earth leakage protection plug |
| JP5474114B2 (en) * | 2012-03-16 | 2014-04-16 | 三菱電機株式会社 | In-vehicle high-voltage equipment leakage resistance detection apparatus and leakage resistance detection method thereof |
| CN202548214U (en) * | 2012-03-31 | 2012-11-21 | 上海市电力公司 | Electronic insulation resistance detection device |
-
2016
- 2016-05-13 TW TW105114926A patent/TW201740128A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TWI563265B (en) | 2016-12-21 |
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