技术领域technical field
本发明涉及一种莲蓬头，尤指一种具有自给供电的智能型莲蓬头装置。The invention relates to a shower head, in particular to an intelligent shower head device with self-sufficient power supply.
背景技术Background technique
沐浴的方式随时间及设备的演进，从早先仅能泡浴、冲浴的方式，随着莲蓬头的问世有了重大改变，使得现阶段进入以淋浴为主流；现有莲蓬头的结构，大多为于出水头上设有一中空的持柄，由持柄末端通过出水软管接在水龙头，于使用时令水流得以往出水头方向，以水花或水柱的形态从出水头喷出，以供作为淋浴。The way of bathing has evolved with time and equipment. From the previous way of only soaking and showering, there has been a major change with the advent of the shower head, making showers the mainstream at this stage; the structure of the existing shower head is mostly in the There is a hollow handle on the water outlet, and the end of the handle is connected to the faucet through the water outlet hose. When in use, the water flows to the direction of the water outlet, and is sprayed from the water outlet in the form of spray or water column for showering.
而再随着科技进步，莲蓬头的设计亦不只是供水之用，进一步的现有技术为了方便使用者可直接得知莲蓬头所提供的水流温度，提高使用者其出水温度的控制，于莲蓬头的出水盘面设有至少一个温度显示区，该温度显示区上设有多个通孔，该通孔与该莲蓬头本体内的出水通道相通，该温度显示区由不同感温变色材料所构成，并依水温温域的不同作颜色变化显示；再进一步者，于莲蓬头上设置温度显示器，除了直接显示出水温度外，亦于莲蓬头上设置控制按键，以直接控制该热水器的出水温度。With the advancement of science and technology, the design of the shower head is not only for water supply. Further existing technology can directly know the water flow temperature provided by the shower head for the convenience of the user, and improve the control of the user's water outlet temperature. There is at least one temperature display area on the panel, and a plurality of through holes are arranged on the temperature display area, and the through holes communicate with the water outlet channel in the shower head body. The different temperature ranges are displayed as color changes; further, a temperature display is set on the shower head. In addition to directly displaying the water temperature, a control button is also set on the shower head to directly control the water outlet temperature of the water heater.
虽然前述的设计便于使用者得知出水温度并进一步控制，然而这样的设计需要外部电力的供应，常见的方式就是装设干电池以供应电力，但干电池容易受潮且需要更换，因此为了提供更好的电力供应，成了本领域技术人员欲解决的问题所在。Although the aforementioned design is convenient for the user to know the temperature of the outlet water and further control it, such a design requires an external power supply. The common way is to install a dry battery to supply power, but the dry battery is easy to be affected by moisture and needs to be replaced. Therefore, in order to provide better Power supply has become the problem that those skilled in the art want to solve.
发明内容Contents of the invention
针对上述的缺失，本发明的主要目的在于提供一种智能型莲蓬头装置，于莲蓬头管体内设置发电装置，以提供该莲蓬头所设置的电子装置电力使用。In view of the above shortcomings, the main purpose of the present invention is to provide an intelligent shower head device, in which a power generation device is installed in the shower head tube to provide power for the electronic device installed in the shower head.
为实现上述目的，本发明提供一种智能型莲蓬头装置，包括：In order to achieve the above object, the present invention provides an intelligent shower head device, comprising:
一自给供电单元，该自给供电单元进行发电作用；a self-contained power supply unit, the self-contained power supply unit performs the function of generating electricity;
一电源监控模块，电性连接该自给供电单元，用以监控该自给供电单元的电力质量，并开闭该电力的传输；及a power monitoring module, electrically connected to the self-sufficient power supply unit, for monitoring the power quality of the self-sufficient power supply unit, and switching the transmission of the power; and
一控制模块，与该电源监控模块电性连接，用以接收该电源监控模块所传导的电力，以控制该莲蓬头装置的功能。A control module is electrically connected with the power monitoring module for receiving the power conducted by the power monitoring module to control the function of the shower head device.
其中，该自给供电单元为一水生电模块。Wherein, the self-sufficient power supply unit is a hydroelectric power module.
其中，更包括一莲蓬头管体，该莲蓬头管体具有一进水口及一喷头，于该莲蓬头管体内容设该自给供电单元、电源监控模块及控制模块。Wherein, it further includes a shower head tube body, the shower head tube body has a water inlet and a spray head, and the self-sufficient power supply unit, power supply monitoring module and control module are arranged in the shower head tube body.
其中，该自给供电单元与该进水口连通，使水流自外部管路自该进水口导入后同时通过该自给供电单元以进行发电。Wherein, the self-sufficient power supply unit communicates with the water inlet, so that water flows through the self-sufficient power supply unit after being introduced from the external pipeline through the water inlet to generate electricity.
其中，该控制模块更包括一输入单元，设于该莲蓬头管体外周面上，用以操作该莲蓬头装置的功能。Wherein, the control module further includes an input unit, which is arranged on the outer peripheral surface of the shower head tube body, and is used to operate the functions of the shower head device.
其中，该输入单元为控制按键。Wherein, the input unit is a control button.
其中，该控制模块更包括一输出单元，该输出单元与该输入单元电性连接，该输出单元设于该莲蓬头管体外周面上，以显示该控制模块所产生的相关信息。Wherein, the control module further includes an output unit electrically connected to the input unit, and the output unit is arranged on the peripheral surface of the shower head body to display relevant information generated by the control module.
其中，该输出单元为一显示面板。Wherein, the output unit is a display panel.
其中，该控制模块更包括一感测单元，该感测单元与该输出单元电性连接，用于检测该莲蓬头管体内的水流温度或(和)水流速度，并将该结果借由该输出单元显示。Wherein, the control module further includes a sensing unit, the sensing unit is electrically connected with the output unit, and is used to detect the water flow temperature or (and) water flow speed in the shower head body, and the result is transmitted by the output unit show.
其中，该控制模块更包括一通信单元，该通信单元与该输入单元电性连接，用以发送或(和)接收无线信号以传递控制信息，或是将水流温度和水流速度等信息通过通信单元传送至外部元件。Wherein, the control module further includes a communication unit, which is electrically connected to the input unit, and is used to send or (and) receive wireless signals to transmit control information, or to transmit information such as water flow temperature and water flow speed through the communication unit sent to external components.
其中，该通信单元为Wifi模块或蓝牙模块的任一种。Wherein, the communication unit is any one of a Wifi module or a Bluetooth module.
其中，该外部元件为智能手机或计算机等任一种。Wherein, the external component is any one of a smart phone or a computer.
其中，该电源监控模块更包括一电压比较电路及一开关，该电压比较电路与该开关电性连接，用以监控该自给供电单元的电力电压，并发送一驱动信号使该开关进行开闭电路。Wherein, the power monitoring module further includes a voltage comparison circuit and a switch, and the voltage comparison circuit is electrically connected to the switch for monitoring the power voltage of the self-sufficient power supply unit, and sending a driving signal to make the switch open and close the circuit .
其中，该电源监控模块更包括一储能单元，分别电性连接于该自给供电单元与电压比较电路。Wherein, the power monitoring module further includes an energy storage unit electrically connected to the self-sufficient power supply unit and the voltage comparison circuit respectively.
其中，该储能单元为一电容。Wherein, the energy storage unit is a capacitor.
其中，该电源监控模块更包括一微电子控制单元及一开关，该微电子控制单元与该开关电性连接，用以监控该自给供电单元的电力电压，并发送一驱动信号使该开关进行开闭电路。Wherein, the power monitoring module further includes a microelectronic control unit and a switch, and the microelectronic control unit is electrically connected to the switch for monitoring the power voltage of the self-sufficient power supply unit, and sending a driving signal to make the switch open closed circuit.
本发明主要提供一种智能型莲蓬头装置，主要包括一莲蓬头管体，于该莲蓬头管体内设有一自给供电单元、一电源监控模块及一控制模块，其中该自给供电单元通过莲蓬头管体内部水流以进行发电作用，该电源监控模块电性连接该自给供电单元，该电源监控模块用以监控该自给供电单元的发电状态，以确保该自给供电单元的发电电压是否足够该系统所需，并依其发电电压是否达到临界值以导通该电路，另该控制模块电性连接该电源监控模块，该控制模块内更包括一输入单元、一输出单元、一感测单元及一通信单元，该输入单元设于该莲蓬头管体外周面上，用以操作该莲蓬头装置的功能，该输出单元与该输入单元电性连接，该输出单元设于该莲蓬头管体外周面上，以显示该控制模块所产生的相关信息，该感测单元与该输出单元电性连接，用于检测该莲蓬头管体内的水流温度和水流速度，并将该结果借由该输出单元显示，最后，该通信单元与该输入单元电性连接，用以发送、接收无线信号以传递控制信息，或是将水流温度和水流速度等信息通过通信单元传送至外部元件。The present invention mainly provides an intelligent shower head device, which mainly includes a shower head tube body, and a self-sufficient power supply unit, a power monitoring module and a control module are arranged in the shower head tube body, wherein the self-sufficiency power supply unit passes the water flow inside the shower head tube body to To perform power generation, the power monitoring module is electrically connected to the self-sufficient power supply unit, and the power monitoring module is used to monitor the power generation status of the self-sufficient power supply unit to ensure whether the generated voltage of the self-sufficient power supply unit is sufficient for the system, and according to its Whether the generated voltage reaches a critical value to turn on the circuit, and the control module is electrically connected to the power monitoring module, and the control module further includes an input unit, an output unit, a sensing unit and a communication unit, the input unit It is arranged on the peripheral surface of the shower head tube to operate the function of the shower head device. The output unit is electrically connected to the input unit. The output unit is arranged on the peripheral surface of the shower head tube to display the The sensing unit is electrically connected with the output unit for detecting the water flow temperature and water flow velocity in the shower head body, and displays the result through the output unit. Finally, the communication unit and the input unit The electrical connection is used to send and receive wireless signals to transmit control information, or to transmit information such as water flow temperature and water flow speed to external components through the communication unit.
本发明于莲蓬头管体内设置发电装置，以提供该莲蓬头所设置的电子装置电力使用，可以解决现有技术莲蓬头因需要外部电力供应而带来的问题。In the present invention, a power generating device is arranged in the body of the shower head tube to provide electric power for the electronic device installed in the shower head, which can solve the problem caused by the need for external power supply in the prior art shower head.
以下结合附图和具体实施例对本发明进行详细描述，但不作为对本发明的限定。The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.
附图说明Description of drawings
图1为本发明的立体结构图。Fig. 1 is a three-dimensional structure diagram of the present invention.
图2为本发明的系统方块图。Fig. 2 is a system block diagram of the present invention.
图3为本发明的第二实施例结构方块图。Fig. 3 is a structural block diagram of the second embodiment of the present invention.
图4为本发明的第三实施例结构方块图。Fig. 4 is a structural block diagram of the third embodiment of the present invention.
其中，附图标记：Among them, reference signs:
1莲蓬头管体1 shower head body
11进水口 12喷头11 water inlet 12 nozzle
2自给供电单元2 self-sufficient power supply units
3电源监控模块3 power monitoring module
31电压比较电路 32开关31 voltage comparator circuit 32 switch
33储能单元 34微电子控制单元33 Energy storage unit 34 Microelectronic control unit
4控制模块4 control modules
41输入单元 42输出单元41 Input unit 42 Output unit
43感测单元 44通信单元43 Sensing unit 44 Communication unit
具体实施方式Detailed ways
请参阅图1及图2，为本发明的立体结构图及系统方块图。如图所示，本发明的智能型莲蓬头装置主要包括一莲蓬头管体1，该莲蓬头管体1具有一进水口11及一喷头12，于该莲蓬头管体1内设有一自给供电单元2、一电源监控模块3及一控制模块4；其中，于本实施例中该自给供电单元2为一水生电模块，该自给供电单元2与该进水口11连通，使该水流自外部管路自该进水口11导入后同时通过该自给供电单元2，致使该自给供电单元2进行发电作用。Please refer to FIG. 1 and FIG. 2 , which are three-dimensional structural diagrams and system block diagrams of the present invention. As shown in the figure, the intelligent shower head device of the present invention mainly includes a shower head body 1, the shower head body 1 has a water inlet 11 and a spray head 12, and a self-sufficient power supply unit 2, a A power monitoring module 3 and a control module 4; wherein, in this embodiment, the self-sufficient power supply unit 2 is a hydroelectric power module, and the self-sufficient power supply unit 2 communicates with the water inlet 11, so that the water flows from the external pipeline from the inlet After being introduced, the nozzle 11 passes through the self-sufficient power supply unit 2 at the same time, causing the self-sufficient power supply unit 2 to generate electricity.
续参阅图2。该自给供电单元2电性连接该电源监控模块3，该电源监控模块3用以监控该自给供电单元2的发电状态，以确保该自给供电单元2的发电电压是否足够该系统所需，并依其发电电压是否达到临界值以导通该电路，于本实施例进一步揭露该电源监控模块3更包括一电压比较电路31及一开关32，其中该电压比较电路31与该开关32电性连接，该自给供电单元2发电之后产生一电压进到该电源监控模块3内，该电压比较电路31即会监控该电压状况，若该电压大于预设的临界值电压时，此处的临界值电压指足以供应该控制模块4运作的电压，该电压比较电路31即会发送一驱动信号使该开关32导通该电路，以利自给供电单元2所产生的电力供应该控制模块4运作。Continue to refer to Figure 2. The self-sufficient power supply unit 2 is electrically connected to the power monitoring module 3, and the power monitoring module 3 is used to monitor the power generation status of the self-sufficient power supply unit 2 to ensure whether the power generation voltage of the self-sufficient power supply unit 2 is sufficient for the system, and according to Whether the generated voltage reaches a critical value to turn on the circuit, in this embodiment, it is further disclosed that the power monitoring module 3 further includes a voltage comparison circuit 31 and a switch 32, wherein the voltage comparison circuit 31 is electrically connected to the switch 32, After the self-sufficient power supply unit 2 generates a voltage and enters the power monitoring module 3, the voltage comparison circuit 31 will monitor the voltage condition. If the voltage is greater than the preset threshold voltage, the threshold voltage here refers to Sufficient to supply the operating voltage of the control module 4 , the voltage comparison circuit 31 will send a driving signal to make the switch 32 turn on the circuit, so as to facilitate the operation of the control module 4 with the power generated by the self-sufficient power supply unit 2 .
续参阅图2。该电源监控模块3与该控制模块4电性连接，该控制模块4内更包括一输入单元41、一输出单元42、一感测单元43及一通信单元44，其中该输入单元41于本实施例中为控制按键，设于该莲蓬头管体1外周面上，用以操作该莲蓬头装置的功能，而该输出单元42与该输入单元41电性连接，该输出单元42于本实施例中为一显示面板，该输出单元42设于该莲蓬头管体1外周面上，以显示该控制模块4所产生的相关信息；另，该感测单元43与该输出单元42电性连接，该感测单元43用于检测该莲蓬头管体1内的水流温度或水流速度，并将该结果借由该输出单元42显示；最后，该通信单元44与该输入单元41电性连接，该通信单元44用以发送、接收无线信号以传递控制信息或是将水流温度和水流速度等信息通过通信单元传送至外部元件。Continue to refer to Figure 2. The power monitoring module 3 is electrically connected to the control module 4, and the control module 4 further includes an input unit 41, an output unit 42, a sensing unit 43 and a communication unit 44, wherein the input unit 41 is used in this embodiment In the example, it is a control button, which is arranged on the outer peripheral surface of the shower head tube body 1, and is used to operate the function of the shower head device, and the output unit 42 is electrically connected with the input unit 41, and the output unit 42 in this embodiment is A display panel, the output unit 42 is arranged on the outer peripheral surface of the shower head tube body 1 to display the relevant information generated by the control module 4; in addition, the sensing unit 43 is electrically connected to the output unit 42, the sensing unit 43 The unit 43 is used to detect the water flow temperature or water flow velocity in the shower head body 1, and display the result through the output unit 42; finally, the communication unit 44 is electrically connected to the input unit 41, and the communication unit 44 is used to It can send and receive wireless signals to transmit control information or transmit information such as water flow temperature and water flow speed to external components through the communication unit.
于本实施例中该通信单元44为Wifi模块或是蓝牙模块的任一种，但不以此为限。In this embodiment, the communication unit 44 is either a Wifi module or a Bluetooth module, but not limited thereto.
请参阅图3，为本发明的第二实施例结构方块图。本实施例中另进一步揭露该电源监控模块3更包括一电压比较电路31、一开关32及一储能单元33，其中该储能单元33于本实施例中为一电容，该储能单元33先行电性连接该自给供电单元2，再分别电性连接该电压比较电路31及开关32，该电压比较电路31另再电性连接于该开关32，该自给供电单元2发电之后产生一电压进到该电源监控模块3内，并进到该储能单元33，该电压比较电路31即会监控该储能单元33所接收的电力电压是否达到临界值电压，若所产生的电力电压小于该预设的临界值电压时，该自给供电单元2所产生的电力会先行储存于该储能单元33，直到满足该预设的临界值电压，此时该电压比较电路31检测该电压满足其临界值电压后，该电压比较电路31即会发送一驱动信号使该开关32导通该电路。Please refer to FIG. 3 , which is a structural block diagram of the second embodiment of the present invention. In this embodiment, it is further disclosed that the power monitoring module 3 further includes a voltage comparison circuit 31, a switch 32 and an energy storage unit 33, wherein the energy storage unit 33 is a capacitor in this embodiment, and the energy storage unit 33 First electrically connect the self-supply power supply unit 2, and then electrically connect the voltage comparison circuit 31 and the switch 32 respectively, and the voltage comparison circuit 31 is further electrically connected to the switch 32, and the self-supply power supply unit 2 generates a voltage after generating Into the power monitoring module 3 and into the energy storage unit 33, the voltage comparison circuit 31 will monitor whether the power voltage received by the energy storage unit 33 reaches the critical value voltage, if the generated power voltage is less than the preset When the threshold voltage is reached, the power generated by the self-sufficient power supply unit 2 will be stored in the energy storage unit 33 until the preset threshold voltage is met. At this time, the voltage comparison circuit 31 detects that the voltage meets its threshold voltage. Afterwards, the voltage comparison circuit 31 sends a driving signal to make the switch 32 turn on the circuit.
请参阅图4，为本发明的第三实施例结构方块图。本实施例中再进一步揭露该电源监控模块3更包括一微电子控制单元34及一开关32，其中该微电子控制单元34电性连接该自给供电单元2及该开关32，该自给供电单元2发电之后产生一电压进到该电源监控模块2内，该微电子控制单元34即会监控该电压状况，若该电压大于预设的临界值电压时，该微电子控制单元34即会发送一驱动信号使该开关32导通该电路，以使所产生的电力进到控制模块4作动。Please refer to FIG. 4 , which is a structural block diagram of a third embodiment of the present invention. In this embodiment, it is further disclosed that the power monitoring module 3 further includes a microelectronic control unit 34 and a switch 32, wherein the microelectronic control unit 34 is electrically connected to the self-sufficient power supply unit 2 and the switch 32, and the self-sufficient power supply unit 2 After power generation, a voltage is generated and entered into the power monitoring module 2, and the microelectronic control unit 34 will monitor the voltage status, and if the voltage is greater than a preset threshold voltage, the microelectronic control unit 34 will send a drive The signal causes the switch 32 to turn on the circuit, so that the generated power enters the control module 4 for actuation.
当然，本发明还可有其它多种实施例，在不背离本发明精神及其实质的情况下，熟悉本领域的技术人员可根据本发明作出各种相应的改变和变形，但这些相应的改变和变形都应属于本发明权利要求的保护范围。Certainly, the present invention also can have other multiple embodiments, without departing from the spirit and essence of the present invention, those skilled in the art can make various corresponding changes and deformations according to the present invention, but these corresponding changes All changes and modifications should belong to the protection scope of the claims of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW104215698UTWM523065U (en) | 2015-09-30 | 2015-09-30 | Intelligent water heater ignition system |
| TW104215698 | 2015-09-30 | ||
| TW105205037UTWM527297U (en) | 2016-04-12 | 2016-04-12 | Smart shower head device |
| TW105205037 | 2016-04-12 |
| Publication Number | Publication Date |
|---|---|
| CN106552723A CN106552723A (en) | 2017-04-05 |
| CN106552723Btrue CN106552723B (en) | 2019-12-27 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610322298.7AActiveCN106552723B (en) | 2015-09-30 | 2016-05-16 | Intelligent shower nozzle device |
| Country | Link |
|---|---|
| CN (1) | CN106552723B (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10448762B2 (en) | 2017-09-15 | 2019-10-22 | Kohler Co. | Mirror |
| US11093554B2 (en) | 2017-09-15 | 2021-08-17 | Kohler Co. | Feedback for water consuming appliance |
| US11314215B2 (en) | 2017-09-15 | 2022-04-26 | Kohler Co. | Apparatus controlling bathroom appliance lighting based on user identity |
| US11099540B2 (en) | 2017-09-15 | 2021-08-24 | Kohler Co. | User identity in household appliances |
| US10887125B2 (en) | 2017-09-15 | 2021-01-05 | Kohler Co. | Bathroom speaker |
| CN110567166A (en)* | 2019-09-18 | 2019-12-13 | 珠海格力电器股份有限公司 | Shower nozzle, outlet water temperature adjusting method and device thereof and shower system |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200994746Y (en)* | 2007-01-22 | 2007-12-26 | 江志云 | Light display device of shower nozzle |
| TWM417539U (en)* | 2011-05-26 | 2011-12-01 | wei-xiang Lin | Water outlet information sensing module |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8698333B2 (en)* | 2009-09-23 | 2014-04-15 | Zurn Industries, Llc | Flush valve hydrogenerator |
| US9574331B2 (en)* | 2012-06-18 | 2017-02-21 | Kenneth McLeod Wright | Shower flow monitor and display |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200994746Y (en)* | 2007-01-22 | 2007-12-26 | 江志云 | Light display device of shower nozzle |
| TWM417539U (en)* | 2011-05-26 | 2011-12-01 | wei-xiang Lin | Water outlet information sensing module |
| Publication number | Publication date |
|---|---|
| CN106552723A (en) | 2017-04-05 |
| Publication | Publication Date | Title |
|---|---|---|
| CN106552723B (en) | Intelligent shower nozzle device | |
| US9945104B2 (en) | Integrally formed sensor type faucet liquid soap dispenser | |
| US9943869B2 (en) | Self-powered showerhead | |
| CN104353559A (en) | Remote control shower head and gas water heater employing same | |
| CN102110356B (en) | RF (Radio Frequency) data communication system of electric water heater | |
| KR102600383B1 (en) | Faucet apparatus using gesture sensor | |
| CN204276187U (en) | Remote-control shower head and use its gas heater | |
| CN205436070U (en) | Multi -functional intelligent gondola water faucet | |
| CN202960306U (en) | Automatic induction foamed liquid soap device | |
| CN105353186A (en) | Uninterruptible-power access continuous monitoring type electric larceny prevention device based on electric quantity contrast | |
| CN104407537A (en) | Multifunctional intelligent socket system | |
| CN205843843U (en) | A kind of water outlet front end temperature detector | |
| CN204268724U (en) | A kind of remote-controlled solar water heater measurement and control instrument | |
| CN205007858U (en) | Water purifier | |
| TWM527297U (en) | Smart shower head device | |
| CN205174847U (en) | Water heater system | |
| CN204718145U (en) | The gas heater of band display gas consumption | |
| CN205030285U (en) | Large -scale sprinkling irrigation machine intelligence control system | |
| CN203811205U (en) | High-pressure cleaning equipment monitor | |
| CN203070517U (en) | MBUS (meter-bus) main unit device with single slave structure | |
| CN203241792U (en) | Digital panel | |
| CN104820448A (en) | Wireless water temperature display system | |
| CN203616594U (en) | Intelligent remote-control tap | |
| CN207585099U (en) | A kind of boiler control system based on Internet of Things | |
| CN206094523U (en) | Can be through gas heater of gondola water faucet control |
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |