WO2020151095A1 - 一种点控龙头 - Google Patents

一种点控龙头 Download PDF

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Publication number
WO2020151095A1
WO2020151095A1 PCT/CN2019/082350 CN2019082350W WO2020151095A1 WO 2020151095 A1 WO2020151095 A1 WO 2020151095A1 CN 2019082350 W CN2019082350 W CN 2019082350W WO 2020151095 A1 WO2020151095 A1 WO 2020151095A1
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WIPO (PCT)
Prior art keywords
water outlet
water
motor
main body
mixing
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PCT/CN2019/082350
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English (en)
French (fr)
Inventor
彭成概
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江门市琪顿卫浴实业有限公司
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Publication of WO2020151095A1 publication Critical patent/WO2020151095A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given

Definitions

  • the invention belongs to the technical field of water outlet equipment, and relates to a point-controlled faucet.
  • a faucet including a main body with an inner cavity, and a water outlet near the upper end of the inner cavity is connected.
  • the problem is that when the user adjusts the water temperature, the user usually needs to use a rotating spout and use the valve core to control the output of cold and hot water to adjust the water temperature. This method of controlling the water temperature is complicated and inconvenient for the user to use.
  • the present invention provides a point-control faucet.
  • the purpose of the present invention is to provide a point-controlled faucet.
  • the user only needs to touch the surface of the main body to trigger the motor to turn on, so that the hot and cold mixed water flows through the motor switch to the outlet, so that the entire faucet can discharge water. ; Touch the main body again after use, the motor senses the signal, so that the entire faucet stops water; it can point-control the water flow, thus improving the convenience of users, and the overall structure is simple, stylish, compact and reasonable.
  • a point-control faucet includes a main body, the main body is provided with an inner cavity, a water outlet is connected near the upper end of the inner cavity, a dental tube assembly is sleeved at the lower end of the inner cavity, and also includes a mixing seat, a mixing core, and a guide set in the inner cavity.
  • the upper end of the mixing seat is communicated with one end of the water guide rod, and the lower end of the mixing seat is provided with a first connecting hole for communicating with a cold water inlet braided pipe and a second connecting hole for communicating with a hot water inlet braided pipe.
  • the mixing core is matched with the mixing seat in the axial direction and protrudes out of the outer wall of the main body, the other end of the water guide rod is connected with the motor seat, and the middle of the motor seat is provided with a water outlet channel communicating with the water outlet, so The upper end of the water outlet channel arranged in the radial direction is matched with the motor, the lower end arranged in the radial direction is communicated with the water guide rod, and the water outlet end of the water outlet channel arranged in the axial direction is communicated with the water outlet;
  • the chip is arranged between the motor base and the mixing base, the chip is electrically connected to the motor and the mixing base through a first wire and a second wire, and the chip extends out of the The lower part of the inner cavity is connected with a DC power supply interface.
  • it further includes a decorative lamp cover detachably connected to the upper end of the main body, and the decorative lamp cover is electrically connected with the chip.
  • the dental tube assembly includes a dental tube screwed to the main body, and an insulating base, a rubber pad, an iron sheet, and a nut, which are sequentially sleeved on the outer wall of the dental tube from top to bottom. It is fixed on the iron sheet by screws.
  • the hybrid core includes a core body and an operating handle hinged to the end of the core body.
  • the core body near the inner wall of the main body is provided with An arc-shaped slot, one end of the limit pin is matched with the arc-shaped slot, and the other end is fixed with the mixing seat.
  • the core body away from the arc-shaped slot is provided with three adjacently connected water outlets, and each water outlet is provided with a water outlet.
  • the outer wall of the water spout is provided with a touch prompt symbol part printed by laser, and the touch prompt symbol part is arranged opposite to the water outlet end of the water spout.
  • the point-control faucet involved in the present invention has the following beneficial effects:
  • the present invention utilizes the above-mentioned point-control faucet.
  • it adopts this structure and uses the chip to control the rotation angle of the motor to adjust the temperature of the mixed water.
  • the user only needs to touch the main body to trigger the motor to start.
  • the hot and cold mixed water flows through the switch of the motor to the faucet, so that the whole faucet discharges; touch the main body again after use, the motor senses the signal to stop the discharge of the whole faucet; the water flow can be controlled by point control, which improves the convenience of users.
  • the overall structure is simple, stylish, compact and reasonable.
  • Figure 1 is a perspective view of a point-controlled faucet
  • Figure 2 is a bottom view of a point-controlled faucet from another perspective
  • Figure 3 is a schematic diagram of the internal structure of a point-controlled faucet
  • Figure 4 is a perspective cross-sectional view of a point-controlled faucet
  • Figure 5 is a cross-sectional view of a point-controlled faucet from another perspective
  • Figure 6 is an enlarged view of the core body structure of a point-controlled faucet.
  • the direction is defined by the arrow in Figure 3 on the paper.
  • the left side of the paper is the left direction
  • the right side of the paper is the right direction
  • the upper side of the paper is the upper direction
  • the lower side of the paper It is the downward direction
  • the front side perpendicular to the paper surface is the front direction
  • the rear side perpendicular to the paper surface is the rear direction
  • the inner cavity of the main body is inside
  • the outer wall of the main body is outside.
  • a point-controlled faucet includes a main body 1 with an inner cavity 11 connected to the upper end of the inner cavity 11 with a water outlet 2.
  • a dental tube assembly 3 is sleeved at the lower end of the inner cavity 11, and it also includes a mixing seat 4, a mixing core 5, a water guide rod 6, a chip 7, a motor seat 8, and a motor 9 arranged in the inner cavity;
  • the upper end of the mixing seat 4 is in communication with one end of the water guide rod 6, and the lower end of the mixing seat 4 is provided with a first connecting hole 41 for communicating with a cold water inlet braided pipe (not shown in the figure) and a first connecting hole 41 for communicating with a hot water inlet braid.
  • the second connecting hole 42 of the pipe (not shown in the figure) the mixing core 5 is matched with the mixing seat 4 in the axial direction and extends out of the outer wall of the main body 1, and the other end of the water guide rod 6 is connected with
  • the motor base 8 is connected, and the middle of the motor base 8 is provided with a water outlet channel 81 that communicates with the water outlet 2.
  • the upper end of the water outlet channel 81 arranged in the radial direction is matched with the rotary motor 9, and the lower end arranged in the radial direction is connected with
  • the water guide rod 6 is in communication, and the water outlet end of the water outlet channel 81 arranged in the axial direction is in communication with the water outlet 2;
  • the chip is arranged between the motor base 8 and the hybrid base 4, and the chip 7 is electrically connected to the motor 9 and the hybrid base 4 through a first wire 71 and a second wire 72, respectively, and the chip 7
  • the third wire 73 extends below the inner cavity 11 and is connected to the DC power supply interface 10.
  • the present invention adopts this structure and uses the chip 7 to control the rotation angle of the motor 9 to adjust the temperature of the mixed water.
  • the user only needs to touch the surface of the main body 1 to trigger the motor 9 to turn on to mix the hot and cold.
  • the water flows to the spout through the motor switch to make the whole faucet flow out; after use, touch the main body 1 again, and the motor 9 senses the signal to stop the whole faucet; it can control the water flow by point control, which improves the convenience of users.
  • the overall structure is simple, stylish, compact and reasonable.
  • FIG. 1 or FIG. 3 or FIG. 5 it further includes a decorative lamp cover 12 detachably connected to the upper end of the main body 1, and the decorative lamp cover 12 is electrically connected to the chip 7.
  • the outlet water temperature can be sensed to display lights of different colors.
  • the decorative lamp cover 12 displays blue light when the water temperature is low, and the decorative lamp cover 12 displays warm color light when the water outlet temperature is suitable.
  • the decorative lamp cover 12 displays red light to avoid hot hands or cold hands in winter, so that the user can understand the water outlet temperature in real time, thereby improving the convenience of the user.
  • the dental tube assembly 3 includes a dental tube 31 screwed to the main body, an insulating base 32, a rubber pad 33, and an iron sheet that are sequentially sleeved on the outer wall of the dental tube 31 from top to bottom. 34. Nut 35, both ends of the nut 35 are fixed on the iron sheet 34 by screws 36.
  • the hybrid core 5 includes a core body 51 and an operating handle hinged to the end of the core body 51 52.
  • the core body 51 near the inner side wall of the main body is provided with an arc-shaped slot 511.
  • One end of the limiting pin 13 is matched with the arc-shaped slot 511, and the other end is fixed with the mixing seat 4.
  • the core body 51 away from the arc-shaped slot 511 is provided with three adjacently connected water outlet bodies 512, and each water outlet body 512 is provided with a water outlet 513.
  • the outer wall of the water outlet 2 is provided with a touch prompting symbol portion 21 printed by laser, and the touch prompting symbol portion 21 is disposed opposite to the water outlet end of the water outlet 2.
  • the point-control faucet involved in the present invention has the following beneficial effects:
  • the present invention utilizes the above-mentioned point-control faucet.
  • the chip controls the rotation angle of the motor to adjust the temperature of the mixed water.
  • the user only needs to touch the surface of the main body to trigger the motor to turn on.
  • the hot and cold mixed water flows through the switch of the motor to the faucet, so that the whole faucet discharges; touch the main body again after use, the motor senses the signal to stop the discharge of the whole faucet; the water flow can be controlled by point control, which improves the convenience of users.
  • the overall structure is simple, stylish, compact and reasonable.
  • the present invention effectively overcomes various shortcomings in the prior art and has a high industrial value.

Abstract

一种点控龙头，包括主体（1），主体（1）开设有内腔（11），混合座（4）上端与导水杆子（6）一端连通，混合座（4）下端开设有用于连通冷进水编织管的第一连接孔（41）和用于连通热进水编织管的第二连接孔（42），混合芯子（5）沿轴向与混合座（4）相配合并伸出主体（1）的外壁，导水杆子（6）另一端与电机座（8）连通，电机座（8）的中部开设有与出水嘴（2）连通的出水通道（81），出水通道（81）沿径向设置的上端与电机（9）配合、沿径向设置的下端与导水杆子（6）连通，出水通道（81）沿轴向设置的出水端与出水嘴（2）连通。该龙头利用芯片（7）控制电机（9）的旋转角度来调节混合水的温度，能够点控控制水流，提高了便捷性，同时整体结构简洁、时尚、紧凑合理。

Description

一种点控龙头 技术领域
本发明属于出水设备技术领域，涉及一种点控龙头。
背景技术
目前，在现有技术中，存在一种水龙头，包括主体，主体开设有内腔，靠近内腔上端连通有出水嘴。其存在的问题是：用户在调节水温时，通常需用旋转出水嘴，并利用阀芯控制冷热水的出水量以调节水温，此种控制水温的操作方式复杂，导致用户使用不便捷。
为此，本发明提供一种点控龙头。
发明内容
鉴于现有的技术存在的上述问题，本发明的目的在于提供一种点控龙头，用户只需通过点碰主体外表，触发电机开启使冷热混合水经过电机开关流向出水嘴，使整个龙头出水；使用完后再次点碰一次主体，电机感应到信号，使整个龙头停止出水；能够点控控制水流，从而提高了用户使用的便捷性，同时整体结构简洁、时尚、紧凑合理。
本发明的目的可通过下列技术方案来实现：
一种点控龙头，包括主体，主体开设有内腔，靠近内腔上端连通有出水嘴，位于内腔下端套接有牙管组件，还包括设置在内腔的混合座、混合芯子、导水杆子、芯片、电机座、电机；
所述混合座上端与导水杆子一端连通，所述混合座下端开设有用于连通冷进水编织管的第一连接孔和用于连通热进水编织管的第二连接孔，所述混合芯子沿轴向与所述混合座相配合并伸出所述主体的外壁，所述导水杆子另一端与电机座连通，所述电机座的中部开设有与所述出水嘴连通的出水通道，所述出水通道沿径向设置的上端与电机配合、沿径向设置的下端与导水杆子连通，所述出水通道沿轴向设置的出水端与所述出水嘴连通；
所述芯片设置在电机座和所述混合座之间，所述芯片通过第一导线和第二导线分别与所述电机和所述混合座电连接，所述芯片通过第三导线伸出所述内腔的下方与直流电供电接口连接。
作为优选的方案，还包括与所述主体上端可拆卸连接的装饰灯盖，所述装饰灯盖与所述芯片电连接。
作为优选的方案，所述牙管组件包括与所述主体螺接的牙管和依次从上至下套接在牙管外壁的绝缘底座、胶垫、铁片、螺母，所述螺母两端均通过螺丝固定在所述铁片上。
作为优选的方案，还包括沿径向设置的限位销钉，所述混合芯子包括芯子本体及与所述芯子本体端部相铰接的操作把手，靠近主体内侧壁的芯子本体开设有弧形卡槽，所述限位销钉一端与所述弧形卡槽相配合，另一端与所述混合座相固定。
作为优选的方案，远离所述弧形卡槽的芯子本体上开设有三个相邻连通的出水体，每个出水体上均开设有出水口。
作为优选的方案，所述出水嘴的外壁上设置有通过激光打印的点 碰提示符号部，所述点碰提示符号部与所述出水嘴的出水端相对设置。
如上所述，本发明涉及的一种点控龙头，具有以下有益效果：
本发明利用上述的点控龙头后，与现有技术相比，由于采用了此种结构，利用芯片控制电机的旋转角度来调节混合水的温度，用户只需通过点碰主体外表，触发电机开启使冷热混合水经过电机开关流向出水嘴，使整个龙头出水；使用完后再次点碰一次主体，电机感应到信号，使整个龙头停止出水；能够点控控制水流，从而提高了用户使用的便捷性，同时整体结构简洁、时尚、紧凑合理。
下面结合具体实施方式对本发明作进一步的说明。
附图说明
图1为一种点控龙头的立体图；
图2为一种点控龙头另一视角的仰视图；
图3为一种点控龙头的内部结构示意图；
图4为一种点控龙头的一视角剖面图；
图5为一种点控龙头的另一视角剖面图；
图6为一种点控龙头的芯子本体结构放大图。
元件标号说明
1、主体
11、内腔
12、装饰灯盖
13、限位销钉
2、出水嘴
21、点碰提示符号部
3、牙管组件
31、牙管
32、绝缘底座
33、胶垫
34、铁片
35、螺母
36、螺丝
4、混合座
41、第一连接孔
42、第二连接孔
5、混合芯子
51、芯子本体
511、弧形卡槽
512、出水体
513、出水口
52、操作把手
6、导水杆子
7、芯片
71、第一导线
72、第二导线
73、第三导线
8、电机座
81、出水通道
9、电机
10、直流电供电接口
具体实施方式
以下由特定的具体实施例说明本发明的实施方式，熟悉此技术的人士可由本说明书所揭露的内容轻易地了解本发明的其他优点及功效。
须知，本说明书附图所绘示的结构、比例、大小等，均仅用以配合说明书所揭示的内容，以供熟悉此技术的人士了解与阅读，并非用以限定本发明可实施的限定条件，故不具技术上的实质意义，任何结构的修饰、比例关系的改变或大小的调整，在不影响本发明所能产生的功效及所能达成的目的下，均应仍落在本发明所揭示的技术内容能涵盖的范围内。同时，本说明书中所引用的如“上”、“下”、“左”、“右”、“中间”及“一”等的用语，亦仅为便于叙述明了，而非用以限定本发明可实施的范围，其相对关系的改变或调整，在无实质变更技术内容下，当亦视为本发明可实施的范畴。具体结构可参照专利申请的附图进行说明。
在以下实施例中，以纸面图3箭头标向来定义方向，以纸面的左 侧为左方向，纸面的右侧为右方向，纸面的上侧为上方向，纸面的下侧为下方向，以垂直于纸面的前侧为前方向，以垂直于纸面的后侧为后方向，以主体的内腔为内，以主体的外壁为外。
结合图1至图5所示，其中图4和图5所示的黑色箭头代表水流方向，一种点控龙头，包括主体1，主体开设有内腔11，靠近内腔11上端连通有出水嘴2，位于内腔11下端套接有牙管组件3，还包括设置在内腔的混合座4、混合芯子5、导水杆子6、芯片7、电机座8、电机9；
所述混合座4上端与导水杆子6一端连通，所述混合座4下端开设有用于连通冷进水编织管(图中未示出)的第一连接孔41和用于连通热进水编织管(图中未示出)的第二连接孔42，所述混合芯子5沿轴向与所述混合座4相配合并伸出所述主体1的外壁，所述导水杆子6另一端与电机座8连通，所述电机座8的中部开设有与所述出水嘴2连通的出水通道81，所述出水通道81沿径向设置的上端与旋转电9配合、沿径向设置的下端与导水杆子6连通，所述出水通道81沿轴向设置的出水端与所述出水嘴2连通；
所述芯片设置在电机座8和所述混合座4之间，所述芯片7通过第一导线71和第二导线72分别与所述电机9和所述混合座4电连接，所述芯片7通过第三导线73伸出所述内腔11的下方与直流电供电接口10连接。
本发明相较于现有技术，由于采用了此种结构，利用芯片7控制电机9的旋转角度来调节混合水的温度，用户只需通过点碰主体1外 表，触发电机9开启使冷热混合水经过电机开关流向出水嘴，使整个龙头出水；使用完后再次点碰一次主体1，电机9感应到信号，使整个龙头停止出水；能够点控控制水流，从而提高了用户使用的便捷性，同时整体结构简洁、时尚、紧凑合理。
结合图1或图3或图5所示，还包括与所述主体1上端可拆卸连接的装饰灯盖12，所述装饰灯盖12与所述芯片7电连接。通过设置装饰灯盖12，能够感应到出水温度以显示不同颜色的灯光，在水温度较低时所述装饰灯盖12显示蓝色光，在出水温度适合时所述装饰灯盖12显示暖色光，在出水温度高时所述装饰灯盖12显示红色光，避免出现烫手或者在冬季出现冷手，从而便于使用者实时地了解出水温度，进而提高用户使用的便捷性。
结合图1或图3所示，所述牙管组件3包括与所述主体螺接的牙管31和依次从上至下套接在牙管31外壁的绝缘底座32、胶垫33、铁片34、螺母35，所述螺母35两端均通过螺丝36固定在所述铁片34上。
结合图1、图3以及图6所示，还包括沿径向设置的限位销钉13，所述混合芯子5包括芯子本体51及与所述芯子本体51端部相铰接的操作把手52，靠近主体内侧壁的芯子本体51开设有弧形卡槽511，所述限位销钉13一端与所述弧形卡槽511相配合，另一端与所述混合座4相固定。通过设置限位销钉13，能够避免混合芯子5跑位，起到限位作用，提高操作的稳固性，使操作所得到的水温更加准确。
结合图6所示，远离所述弧形卡槽511的芯子本体51上开设有 三个相邻连通的出水体512，每个出水体512上均开设有出水口513。
结合图1或图3所示，所述出水嘴2的外壁上设置有通过激光打印的点碰提示符号部21，所述点碰提示符号部21与所述出水嘴2的出水端相对设置。
如上所述，本发明涉及的一种点控龙头，具有以下有益效果：
本发明利用上述的点控龙头后，与现有技术相比，由于采用了此种结构，利用芯片控制电机的旋转角度来调节混合水的温度，用户只需通过点碰主体外表，触发电机开启使冷热混合水经过电机开关流向出水嘴，使整个龙头出水；使用完后再次点碰一次主体，电机感应到信号，使整个龙头停止出水；能够点控控制水流，从而提高了用户使用的便捷性，同时整体结构简洁、时尚、紧凑合理。
综上所述，本发明有效克服了现有技术中的种种缺点而具高度产业利用价值。
上述实施例仅例示性说明本发明的原理及其功效，而非用于限制本发明。任何熟悉此技术的人士皆可在不违背本发明的精神及范畴下，对上述实施例进行修饰或改变。因此，举凡所属技术领域中具有通常知识者在未脱离本发明所揭示的精神与技术思想下所完成的一切等效修饰或改变，仍应由本发明的权利要求所涵盖。

Claims (6)

  1. 一种点控龙头，包括主体，主体开设有内腔，靠近内腔上端连通有出水嘴，位于内腔下端套接有牙管组件，其特征在于：还包括设置在内腔的混合座、混合芯子、导水杆子、芯片、电机座、电机；
    所述混合座上端与导水杆子一端连通，所述混合座下端开设有用于连通冷进水编织管的第一连接孔和用于连通热进水编织管的第二连接孔，所述混合芯子沿轴向与所述混合座相配合并伸出所述主体的外壁，所述导水杆子另一端与电机座连通，所述电机座的中部开设有与所述出水嘴连通的出水通道，所述出水通道沿径向设置的上端与电机配合、沿径向设置的下端与导水杆子连通，所述出水通道沿轴向设置的出水端与所述出水嘴连通；
    所述芯片设置在电机座和所述混合座之间，所述芯片通过第一导线和第二导线分别与所述电机和所述混合座电连接，所述芯片通过第三导线伸出所述内腔的下方与直流电供电接口连接。
  2. 根据权利要求1所述的点控龙头，其特征在于：还包括与所述主体上端可拆卸连接的装饰灯盖，所述装饰灯盖与所述芯片电连接。
  3. 根据权利要求1所述的点控龙头，其特征在于：所述牙管组件包括与所述主体螺接的牙管和依次从上至下套接在牙管外壁的绝缘底座、胶垫、铁片、螺母，所述螺母两端均通过螺丝固定在所述铁片上。
  4. 根据权利要求1所述的点控龙头，其特征在于：还包括沿径向设置的限位销钉，所述混合芯子包括芯子本体及与所述芯子本体端部相铰接的操作把手，靠近主体内侧壁的芯子本体开设有弧形卡槽，所述限位销钉一端与所述弧形卡槽相配合，另一端与所述混合座相固定。
  5. 根据权利要求4所述的点控龙头，其特征在于：远离所述弧形卡槽的芯子本体上开设有三个相邻连通的出水体，每个出水体上均开设有出水口。
  6. 根据权利要求1-5任一项所述的点控龙头，其特征在于：所述出水嘴的外壁上设置有通过激光打印的点碰提示符号部，所述点碰提示符号部与所述出水嘴的出水端相对设置。
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