TWM616741U

TWM616741U - Load controller

Info

Publication number: TWM616741U
Application number: TW110202676U
Authority: TW
Inventors: 林孟德
Original assignee: 鎧鋒企業股份有限公司
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-09-11

Abstract

本案為一種負載控制裝置，主要有一控制訊號模組，控制訊號模組因具有IOT互動功能，使控制訊號模組能控制負載單元切換通電與斷電，例如：燈源的開關、電風扇開啟關閉等；本創作賦予負載單元在具備雙切控制、IOT互動功能、以及保有傳統機械式開關面板與原裝潢設計下，使得使用者能同時，或單獨使用機械式及具有遠端控制的負載控制裝置。This case is a load control device, which mainly has a control signal module. The control signal module has the IOT interactive function, so that the control signal module can control the load unit to switch power on and off, such as: light source switch, electric fan on and off Etc.; this creation endows the load unit with dual-cutting control, IOT interactive function, as well as the traditional mechanical switch panel and original decoration design, so that users can use mechanical and remote control load control devices at the same time or separately .

Description

負載控制裝置Load control device

本創作係有關一種控制裝置，特別是指可以直接與機械開關呈電性連接，且同時能賦予負載單元具備雙切控制功能、IOT互動之負載控制裝置。 This creation is related to a control device, especially a load control device that can be directly electrically connected to a mechanical switch, and at the same time can give the load unit a dual-cut control function and IOT interaction.

隨著科技進步，智慧住宅逐漸普及成為趨勢，現今智慧住宅所用的開關均為一體化，無法與既有的開關共同使用，必須將既有的開關拆下換裝為智慧型開關，故有創作人提出可與既有開關作雙切使用的開關裝置，如中華民國新型專利第TWM602758U號「具雙切控制功能的單火線式開關裝置」所揭，並請參閱「第1圖」，此為習知的負載控制裝置1，其由一智慧型模組11、一繼電器12、一驅動電路121、一機械式開關2、一按壓開關2’、及一負載單元A所組成，智慧型模組11分別與機械式開關2、及按壓開關2’呈電性連接，並形成雙切控制開關，負載單元A與繼電器12呈電性連接，智慧型模組11將控制訊號傳送至繼電器12的驅動電路121，以控制對負載單元A的通電與斷電；前述專利雖已解決可與既有開關雙切使用的開關裝置，然而，既有開關往往在房子裝潢時會一併納入設計，換裝智慧型開關後不僅破壞了既有的裝潢設計，也會更改使用者對於傳統機械式開關2的使用習慣，對於習慣使用傳統機械式開關2的年長者將造成使用上的不便，甚至在智慧型開關損壞時，人員無法操作開關，而使連接此開關的負載單元A無法關閉或開啟，並且，因智慧型模組11連接所有開關(2、2’)，其經由程式邏輯接收開關(2、2’)所傳達之指令，以對負載單元A形成通電或斷電，若智慧型模組11故障時，將無法控制負載單元A形成通電或斷電；據此，如何提出一種保留舊有傳統機械式開關面板，不需更改原裝潢設計，未過度改變使用者習慣，且在智慧型按鍵損壞時保有機械式按鍵功能的開關裝置，仍為有待解決之問題。 With the advancement of science and technology, the popularization of smart houses has become a trend. Nowadays, the switches used in smart houses are all integrated and cannot be used together with the existing switches. The existing switches must be removed and replaced with smart switches, so there are creations. Someone proposed a switch device that can be used for dual switching with existing switches, as disclosed in the Republic of China Patent No. TWM602758U "Single live wire switch device with dual switching control function", and please refer to "Figure 1". The conventional load control device 1 is composed of a smart module 11, a relay 12, a drive circuit 121, a mechanical switch 2, a push switch 2', and a load unit A. The smart module 11 are electrically connected to the mechanical switch 2 and the push switch 2'respectively, and form a double cut control switch, the load unit A is electrically connected to the relay 12, and the smart module 11 transmits the control signal to the drive of the relay 12 The circuit 121 is used to control the energization and de-energization of the load unit A; although the aforementioned patent has solved a switch device that can be used with existing switches, however, both Switches are often incorporated into the design when decorating the house. The smart switch will not only destroy the existing decoration design, but also change the user's habits of using traditional mechanical switches. For those who are used to using traditional mechanical switches The elderly of 2 will cause inconvenience in use. Even when the smart switch is damaged, the personnel cannot operate the switch, and the load unit A connected to this switch cannot be closed or opened. Moreover, because the smart module 11 is connected to all switches ( 2, 2'), which receives the instructions from the switch (2, 2') through the program logic to power on or off the load unit A. If the smart module 11 fails, it will not be able to control the load unit A to form Power on or off; accordingly, how to propose a switch device that retains the old traditional mechanical switch panel, does not need to change the original decoration design, does not excessively change the user's habits, and retains the mechanical button function when the smart button is damaged, It is still a problem to be solved.

有鑒於上述的問題，本創作人係依據多年來從事相關行業的經驗，針對開關裝置進行研究及改進；緣此，本創作之主要目的在於提供一種保有傳統機械式開關面板及原裝潢設計，賦予負載單元具備雙切控制功能、IOT互動功能，且在智慧型開關損壞時保有機械式開關功能之負載控制裝置。 In view of the above-mentioned problems, based on years of experience in related industries, this creator has conducted research and improvement on switch devices; for this reason, the main purpose of this creation is to provide a traditional mechanical switch panel and original decoration design, The load unit has a dual-cut control function, an IOT interactive function, and a load control device that maintains a mechanical switch function when the smart switch is damaged.

為達上述的目的，本創作之負載控制裝置包含有一AC繼電器、一DC繼電器、一控制訊號模組；AC繼電器具有一第一開關，第一開關具有一第一連接端及一第二連接端，且AC繼電器與機械式開關呈電性連接並形成雙切控制，DC繼電器具有一第二開關，第二開關具有一第三連接端及一第四連接端，且DC繼電器與負載單元呈電性連接，第三連接端與第一連接端呈電性連接，並形成一第一迴路，第四連接端與第二連接端呈電性連接，並形成一第二迴路，控制訊號模組與DC繼電器呈電性連接，且與遠端裝置呈資訊連接；透過機械式開關及遠端裝置可分別控制第一開關及第二開關，使第一迴路或第二迴路形成通路或斷路，以此控制負載單元開啟或關閉，本創作賦予負載單元在具備雙切控制、IOT互動功能、以及保有傳統機械式開關面板與原裝潢設計下，使得使用者能同時，或單獨使用機械式及具有遠端控制的負載控制裝置，且由於機械式開關不需經由控制訊號模組(智慧型模組)的程式邏輯傳遞控制之指令，使得在智慧型模組損壞時，仍能保有機械式開關功能之負載控制裝置。 To achieve the above-mentioned purpose, the load control device of this creation includes an AC relay, a DC relay, and a control signal module; the AC relay has a first switch, and the first switch has a first connection terminal and a second connection. The AC relay and the mechanical switch are electrically connected to form a double cut control. The DC relay has a second switch, the second switch has a third connection end and a fourth connection end, and the DC relay and the load unit It is electrically connected, the third connection end is electrically connected to the first connection end, and forms a first loop, and the fourth connection end is electrically connected to the second connection end, and forms a second loop, which controls the signal module The group is electrically connected to the DC relay, and is connected to the remote device for information; through the mechanical switch and the remote device, the first switch and the second switch can be controlled respectively, so that the first loop or the second loop can be connected or disconnected. To control the opening or closing of the load unit, this creation endows the load unit with dual-cut control, IOT interactive function, as well as the traditional mechanical switch panel and original decoration design, allowing users to use mechanical and Remotely controlled load control device, and because the mechanical switch does not need to pass control commands through the program logic of the control signal module (smart module), it can still maintain the mechanical switch function when the smart module is damaged. The load control device.

為使貴審查委員得以清楚了解本創作之目的、技術特徵及其實施後之功效，茲以下列說明搭配圖示進行說明，敬請參閱。 In order for your reviewer to have a clear understanding of the purpose, technical features and effects of this creation, please refer to the following instructions with illustrations.

1:習知的負載控制裝置 1: Conventional load control device

11:智慧型模組 11: Smart module

12:繼電器 12: Relay

121:驅動電路 121: drive circuit

2:機械式開關 2: Mechanical switch

2’:按壓開關 2’: Press the switch

3:負載控制裝置 3: Load control device

31:AC繼電器 31: AC relay

32:DC繼電器 32: DC relay

311:第一開關 311: First switch

321:第二開關 321: second switch

3111:第一連接端 3111: The first connection terminal

3211:第三連接端 3211: third connection end

3112:第二連接端 3112: second connection end

3212:第四連接端 3212: The fourth connection terminal

33:第一迴路 33: The first loop

34:第二迴路 34: second loop

35:控制訊號模組 35: Control signal module

351:安全控管單元 351: Security Control Unit

4:遠端裝置 4: remote device

A:負載單元 A: Load cell

B:回授迴路 B: Feedback loop

第1圖，為先前技術之組成示意圖(一)。 Figure 1 is a schematic diagram of the composition of the prior art (1).

第2圖，為本創作之組成示意圖(一)。 Figure 2 is a schematic diagram of the composition of this creation (1).

第3圖，為本創作之實施示意圖(一)。 Figure 3 is a schematic diagram of the implementation of this creation (1).

第4圖，為本創作之實施示意圖(二)。 Figure 4 is a schematic diagram of the implementation of this creation (2).

第5圖，為本創作之情境示意圖(一)。 Figure 5 is a schematic diagram of the creative situation (1).

第6圖，為本創作之情境示意圖(二)。 Figure 6 is a schematic diagram of the creative situation (2).

第7圖，為本創作之另一實施例(一)。 Figure 7 is another embodiment (1) of this creation.

第8圖，為本創作之另一實施例(二)。 Figure 8 is another embodiment (2) of this creation.

請參閱「第2圖」，圖中所示為本創作之組成示意圖(一)，如圖所示，本創作之負載控制裝置3供電性組設於一機械式開關2及一負載單元A所電性連結的一電性迴路中，其包含一AC繼電器31、一DC繼電器32、一控制訊號模組35，以下示例各組成要件：(1)AC繼電器31具有一第一開關311，第一開關311具有一第一連接端3111及一第二連接端3112，且AC繼電器31與機械式開關2呈電性連接並形成雙切控制，其中，機械式開關2更可為觸控式開關之形式；另，機械式開關2之形式可為單切、雙切、或多切開關；(2)DC繼電器32具有一第二開關321，第二開關321具有一第三連接端3211及一第四連接端3212，第三連接端3211與第一連接端3111呈電性連接，並形成一第一迴路33，第四連接端3212與第二連接端3112呈電性連接，並形成一第二迴路34，且DC繼電器32與負載單元A呈電性連接，其中，DC繼電器32可為自保持繼電器，在無狀態變化時不會消耗功率，有節省能源的優點，並在停電復電後保持停電前負載單元A的開關狀態；負載單元A可為電燈、電風扇、等電器用品，不以此為限；(3)控制訊號模組35與DC繼電器32呈電性連接，且與遠端裝置4呈資訊連接，其中，控制訊號模組35可為物聯網(IoT)模組；資訊連接方式可為IEEE 802.11協定(Wifi)、IEEE 802.3協定(Ethernet)、藍牙低功耗(BLE)、低速短距離傳輸的無線網路協定(Zigbee)、全球移動通訊系統(GSM)、低功耗廣域網路(LoRa)之其中一種或其組合；遠端裝置4可為手機、遙控器等電子設備，不以此為限。 Please refer to "Figure 2". The figure shows the composition diagram (1) of the creation. As shown in the figure, the power supply of the load control device 3 of this creation is set in a mechanical switch 2 and a load unit A. In an electrical circuit connected electrically, it includes an AC relay 31, a DC relay 32, and a control signal module 35. The components of the following examples are as follows: (1) The AC relay 31 has a first switch 311, The switch 311 has a first connection terminal 3111 and a second connection terminal 3112, and the AC relay 31 is electrically connected to the mechanical switch 2 to form a dual-cut control. The mechanical switch 2 can be a touch switch. In addition, the form of the mechanical switch 2 can be a single cut, double cut, or multiple cut switch; (2) the DC relay 32 has a second switch 321, the second switch 321 has a third connection terminal 3211 and a first Four connecting ends 3212, the third connecting end 3211 and the first connecting end 3111 are electrically connected to form a first loop 33, and the fourth connecting end 3212 and the second connecting end 3112 are electrically connected to form a second Circuit 34, and the DC relay 32 is electrically connected to the load unit A, wherein the DC relay 32 can be a self-holding relay. It does not consume power when the state changes, and has the advantage of saving energy. After the power is restored, the switch state of load unit A before the power failure is maintained; load unit A can be electric lights, electric fans, and other electrical appliances, not limited to this; (3) The control signal module 35 is electrically connected to the DC relay 32, and is connected to the remote device 4 for information. The control signal module 35 can be an Internet of Things (IoT) module; the information connection method can be IEEE 802.11 protocol (Wifi), IEEE 802.3 protocol (Ethernet), Bluetooth low energy (BLE), wireless network protocol for low-speed and short-distance transmission (Zigbee), Global System for Mobile communications (GSM), low-power wide area network (LoRa) One or a combination thereof; the remote device 4 can be an electronic device such as a mobile phone, a remote control, etc., and is not limited to this.

請參閱「第3圖」，圖中所示為本創作之實施示意圖(一)，並請搭配參閱「第4圖」，如圖中所示本創作之負載控制裝置3，其中，AC繼電器31與機械式開關2呈電性連接，透過按壓機械式開關2供以控制AC繼電器31上的第二開關321；控制訊號模組35與遠端裝置4呈資訊連接，透過遠端裝置4以無線傳輸一控制訊號至控制訊號模組35，使控制訊號模組35控制DC繼電器32上的第一開關311；當第一開關311及第二開關321，與第一迴路33及第二迴路34相連形成通路(第一連接端3111及第三連接端3211相連或第二連接端3112及第四連接端3212相連)時，供以對負載單元A形成通電；當第一開關311及第二開關321，與第一迴路33及第二迴路34相連形成斷路(第一連接端3111及第四連接端3212相連或第二連接端3112及第三連接端3211相連)時，供以對負載單元A形成斷電。 Please refer to "Picture 3", which shows the implementation diagram (1) of the creation, and please refer to "Picture 4", as shown in the picture, the load control device 3 of this creation, where AC relay 31 It is electrically connected to the mechanical switch 2, and the second switch 321 on the AC relay 31 is controlled by pressing the mechanical switch 2; the control signal module 35 is in information connection with the remote device 4, and wirelessly Transmit a control signal to the control signal module 35 so that the control signal module 35 controls the first switch 311 on the DC relay 32; when the first switch 311 and the second switch 321 are connected to the first circuit 33 and the second circuit 34 When a path is formed (the first connection terminal 3111 and the third connection terminal 3211 are connected or the second connection terminal 3112 and the fourth connection terminal 3212 are connected), it is used to energize the load unit A; when the first switch 311 and the second switch 321 , Connected with the first loop 33 and the second loop 34 to form a disconnection (the first connecting end 3111 and the fourth When the connection terminal 3212 is connected or the second connection terminal 3112 and the third connection terminal 3211 are connected), the load unit A is powered off.

請參閱「第5圖」，圖中所示為本創作之情境示意圖(一)，如圖所示，本創作之負載控制裝置3供電性組設於機械式開關2及負載單元A所電性連結的電性迴路中，且與機械式開關2形成雙切控制，在安裝時保留舊有傳統機械式開關面板，在不需更改原裝潢設計情況下，可賦予負載單元A IOT互動功能；請搭配參閱「第6圖」，圖中所示為本創作之情境示意圖(二)，本創作之負載控制裝置3中，機械式開關2可為雙切控制開關，可使用機械式開關2或遠端裝置4控制負載單元A通電或斷電，另，機械式開關2不需經由控制訊號模組35(智慧型模組)的程式邏輯傳遞控制之指令，使智慧型模組在損壞時，仍能保有機械式開關2功能。 Please refer to "Figure 5", which is a schematic diagram of the creative situation (1). As shown in the figure, the power supply of the load control device 3 of this creation is set in the mechanical switch 2 and the electrical power of the load unit A. In the connected electrical circuit, and form a double cut control with the mechanical switch 2, the old traditional mechanical switch panel is retained during installation, and the load unit A IOT interactive function can be given to the load unit A without changing the original decoration design; please Please refer to "Picture 6". The picture shown is the schematic diagram (2) of the creation. In the load control device 3 of this creation, the mechanical switch 2 can be a double-cut control switch, and the mechanical switch 2 or remote can be used. The end device 4 controls the load unit A to be powered on or off. In addition, the mechanical switch 2 does not need to pass control commands through the program logic of the control signal module 35 (smart module), so that the smart module can still be damaged. It can maintain 2 functions of mechanical switch.

請參閱「第7圖」，圖中所示為本創作之另一實施例(一)，如圖所示，控制訊號模組35更包含一回授迴路B，其與該負載單元A呈電性連接，當控制訊號模組35偵測到電性迴路電流過大時，控制訊號模組35控制DC繼電器32形成斷路，且傳遞一訊號資訊供遠端裝置4接收並顯示相對應的情況，例如：開關狀態或圖示狀態，使負載單元A不會因為電流過大造成負載單元A損壞，以提升其穩定性。 Please refer to "Figure 7". The figure shows another embodiment (1) of the creation. As shown in the figure, the control signal module 35 further includes a feedback loop B, which is connected to the load unit A. When the control signal module 35 detects that the electrical circuit current is too large, the control signal module 35 controls the DC relay 32 to form an open circuit, and transmits a signal information for the remote device 4 to receive and display the corresponding situation, for example : The switch state or the state shown in the figure, so that the load cell A will not be damaged due to excessive current, so as to improve its stability.

請參閱「第8圖」，圖中所示為本創作之另一實施例(二)，如圖所示，本創作之負載控制裝置3，其中，控制訊號模組35更包含一安全控管單元351，安全控管單元351用以偵測組設有負載單元A的一空間內有無使用者，並可在偵測到無使用者的情況下，傳遞一控制訊號至該控制訊號模組35，並致動DC繼電器32控制負載單元A進入一休眠狀態、或一斷電狀態，以減少能源的浪費與使用安全。 Please refer to "Figure 8", which shows another implementation of the creation Example (2), as shown in the figure, the load control device 3 of this creation, in which the control signal module 35 further includes a safety control unit 351, and the safety control unit 351 is used to detect the set of load unit A Whether there is a user in a space, and when no user is detected, a control signal is transmitted to the control signal module 35, and the DC relay 32 is actuated to control the load unit A to enter a sleep state or turn off Electricity status to reduce energy waste and safe use.

綜上可知，本創作之負載控制裝置供電性組設於一機械式開關及一負載單元所電性連結的一電性迴路中，其包含一AC繼電器、一DC繼電器、一控制訊號模組；AC繼電器具有第一開關，第一開關具有第一連接端及第二連接端，第一開關供機械式開關控制，DC繼電器具有第二開關，第二開關具有第三連接端及第四連接端，第二開關供遠端裝置透過控制資訊模組控制，第一迴路及第二迴路分別透過第一開關及第二開關，對負載單元形成通電或斷電；本創作之負載控制裝置在安裝時不需更換原開關面板，保留舊有傳統機械式開關面板及裝潢設計，賦予負載單元具備雙切控制功能、IOT互動功能，且機械式開關不需經由控制訊號模組(智慧型模組)的程式邏輯傳遞控制之指令，在智慧型模組損壞時保有機械式開關功能；本創作更進一步設有一回授迴路，可在偵測到電性迴路電流過大時形成斷路，使負載單元不會因為電流過大造成損壞，以提升其穩定性；另，亦可設有一安全控管單元，安全控管單元用以偵測組設有負載單元的一空間內有無使用者，並可在偵測到無使用者的情況下，傳遞一控制訊號至該控制訊號模組，並致動DC繼電器控制負載單元進入一休眠狀態、或一斷電狀態，以減少能源的浪費與使用安全；依此，本創作其據以實施後，確實提供一種保有傳統機械式開關面板及原裝潢設計，賦予負載單元具備雙切控制功能、IOT互動功能，且在智慧型開關損壞時保有機械式開關功能之負載控制裝置。 In summary, the power supply group of the load control device of this creation is arranged in an electrical circuit electrically connected by a mechanical switch and a load unit, which includes an AC relay, a DC relay, and a control signal module; The AC relay has a first switch, the first switch has a first connection end and a second connection end, the first switch is controlled by a mechanical switch, the DC relay has a second switch, and the second switch has a third connection end and a fourth connection end , The second switch is for the remote device to control through the control information module. The first loop and the second loop respectively turn on or off the load unit through the first switch and the second switch; the load control device of this creation is installed during installation No need to replace the original switch panel, retain the old traditional mechanical switch panel and decoration design, endow the load unit with dual-cut control function, IOT interactive function, and the mechanical switch does not need to go through the control signal module (intelligent module) The logic of the program transfers the control commands and retains the mechanical switch function when the smart module is damaged; this creation further has a feedback loop that can form an open circuit when the electric loop current is detected to be too large, so that the load unit will not be Excessive current can cause damage to improve its stability; in addition, a safety control unit can also be provided. The safety control unit is used to detect whether there are users in a space where the load unit is set, and it can be detected when there is no user. use In the case of others, a control signal is transmitted to the control signal module, and the DC relay is actuated to control the load unit to enter a dormant state or a power-off state, so as to reduce energy waste and use safety; accordingly, this author creates its According to the implementation, it does provide a load control device that retains the traditional mechanical switch panel and the original decoration design, gives the load unit the dual-cut control function, the IOT interactive function, and retains the mechanical switch function when the smart switch is damaged.

以上所述者，僅為本創作之較佳之實施例而已，並非用以限定本創作實施之範圍；任何熟習此技藝者，在不脫離本創作之精神與範圍下所作之均等變化與修飾，皆應涵蓋於本創作之專利範圍內。 The above are only the preferred embodiments of this creation, and are not intended to limit the scope of implementation of this creation; anyone who is familiar with this technique can make equal changes and modifications without departing from the spirit and scope of this creation. Should be covered in the scope of the patent of this creation.

綜上所述，本創作係具有「產業利用性」、「新穎性」與「進步性」等專利要件；申請人爰依專利法之規定，向鈞局提起新型專利之申請。 In summary, this creation has patent requirements such as "industrial applicability", "novelty" and "progressiveness"; the applicant filed an application for a new patent with the Jun Office in accordance with the provisions of the Patent Law.

2:機械式開關 2: Mechanical switch

3:負載控制裝置 3: Load control device

31:AC繼電器 31: AC relay

32:DC繼電器 32: DC relay

311:第一開關 311: First switch

321:第二開關 321: second switch

3111:第一連接端 3111: The first connection terminal

3211:第三連接端 3211: third connection end

3112:第二連接端 3112: second connection end

3212:第四連接端 3212: The fourth connection terminal

33:第一迴路 33: The first loop

34:第二迴路 34: second loop

35:控制訊號模組 35: Control signal module

4:遠端裝置 4: remote device

A:負載單元 A: Load cell

Claims

一種負載控制裝置，供電性組設於一機械式開關及一負載單元所電性連結的一電性迴路中，其包含：一AC繼電器，具有一第一開關，該第一開關具有一第一連接端、及一第二連接端，使該第一開關可與該機械式開關呈電性連接，以受該機械式開關控制；一DC繼電器，具有一第二開關，該第二開關具有一第三連接端、及一第四連接端，該第三連接端與該第一連接端呈電性連接，該第四連接端與該第二連接端呈電性連接；以及一控制訊號模組，與該DC繼電器呈電性連接，供以控制該第二開關。 A load control device, the power supply group is arranged in an electrical circuit electrically connected by a mechanical switch and a load unit, which includes: An AC relay has a first switch, the first switch has a first connection end and a second connection end, so that the first switch can be electrically connected to the mechanical switch to receive the mechanical switch control; A DC relay has a second switch, the second switch has a third connection end and a fourth connection end, the third connection end is electrically connected to the first connection end, and the fourth connection end is The second connecting end is electrically connected; and A control signal module is electrically connected to the DC relay for controlling the second switch.

如請求項1所述之負載控制裝置，其中，該控制訊號模組包含有一回授迴路，與該負載單元呈電性連接。The load control device according to claim 1, wherein the control signal module includes a feedback loop electrically connected to the load unit.

如請求項1所述之負載控制裝置，其中，該控制訊號模組包含有一安全控管單元，該安全控管單元與該控制訊號模組呈資訊連接，該安全控管單元用以偵測組設有該負載單元的一空間內有無使用者，並可在偵測到無使用者的情況下，傳遞一控制訊號至該控制訊號模組，以致動該DC繼電器控制該負載單元進入一休眠狀態、或一斷電狀態。The load control device according to claim 1, wherein the control signal module includes a safety control unit, the safety control unit is in information connection with the control signal module, and the safety control unit is used to detect the group Whether there is a user in a space provided with the load unit, and when no user is detected, a control signal can be transmitted to the control signal module to activate the DC relay to control the load unit to enter a sleep state , Or a power-off state.

如請求項1所述之負載控制裝置，其中，該DC繼電器為一自保持繼電器。The load control device according to claim 1, wherein the DC relay is a self-holding relay.

如請求項1所述之負載控制裝置，其中，該控制訊號模組以一Wifi、或一Ethernet、或一BLE、或一Zigbee、或一GSM、或一LoRa之其中一種通訊協定或其組合與一遠端裝置呈資訊連接，使該遠端裝置可發送一控制訊號於該控制訊號模組。The load control device according to claim 1, wherein the control signal module uses one of a Wifi, or an Ethernet, or a BLE, or a Zigbee, or a GSM, or a LoRa communication protocol or a combination thereof A remote device is in information connection, so that the remote device can send a control signal to the control signal module.

如請求項5所述之負載控制裝置，其中，該遠端裝置為一行動通訊裝置、或一遙控器之任一種。The load control device according to claim 5, wherein the remote device is either a mobile communication device or a remote controller.

如請求項1所述之負載控制裝置，其中，該機械式開關為一單切、一雙切、或一多切開關之其中一。The load control device according to claim 1, wherein the mechanical switch is one of a single switch, a double switch, or a multiple switch.