阅读说明：本技术 一种数字显示微距感应启动换膜装置 (Digital display microspur induction starting film changing device ) 是由 戴毓青 吴佳谕 郑新木 于 2021-07-26 设计创作，主要内容包括：一种数字显示微距感应启动换膜装置,包括：安装舱,安装舱包括可拆卸设置于马桶本体上的基座,基座上可拆卸连接舱盖,舱盖上设置透光部,安装舱内设置自动换套机构,安装舱上还铰接一U型座圈；感应机构,设置于安装舱内,感应机构包括：可拆卸设置于基座上的壳体；电容式感应装置,设置于壳体内；电机,设置于壳体内且与电容式感应装置通信连接；感应天线,包括设置于电容式感应装置的上天线本体以及开关,开关包括设置于天线本体上的开关固定部,开关还包括设置于舱盖的内壁上且与开关固定部相应位置处的开关接触部；数显装置,设置于安装舱内且与透光部相对应,数显装置还与电容式感应装置通信连接。(A digital display macro induction starting film changing device comprises: the installation cabin comprises a base which is detachably arranged on the closestool body, a cabin cover is detachably connected to the base, a light transmission part is arranged on the cabin cover, an automatic sleeve changing mechanism is arranged in the installation cabin, and a U-shaped seat ring is hinged to the installation cabin; response mechanism sets up in the installation cabin, and response mechanism includes: the shell is detachably arranged on the base; the capacitive sensing device is arranged in the shell; the motor is arranged in the shell and is in communication connection with the capacitive sensing device; the inductive antenna comprises an upper antenna body and a switch which are arranged on the capacitive sensing device, wherein the switch comprises a switch fixing part arranged on the antenna body, and the switch also comprises a switch contact part which is arranged on the inner wall of the cabin cover and is arranged at the position corresponding to the switch fixing part; and the digital display device is arranged in the installation cabin and corresponds to the light transmission part, and is also in communication connection with the capacitive sensing device.)

1. A digital display microspur induction starting film changing device is characterized by comprising:

the installation cabin comprises a base which is detachably arranged on the closestool body, a cabin cover is detachably connected to the base, a light transmission part is arranged on the cabin cover, an automatic sleeve changing mechanism is arranged in the installation cabin, and a U-shaped seat ring is hinged to the installation cabin;

response mechanism set up in the installation cabin, response mechanism includes:

the shell is detachably arranged on the base;

the capacitive sensing device is arranged in the shell;

the motor is arranged in the shell and is in communication connection with the capacitive sensing device;

the inductive antenna comprises an upper antenna body and a switch which are arranged on the capacitive sensing device, the switch comprises a switch fixing part arranged on the antenna body, and the switch also comprises a switch contact part which is arranged on the inner wall of the hatch cover and is positioned at a position corresponding to the switch fixing part;

and the digital display device is arranged in the installation cabin and corresponds to the light transmission part, and is also in communication connection with the capacitive sensing device.

2. The digital display macro induction starting film-changing device as claimed in claim 1, wherein a first mounting groove, a second mounting groove and a third mounting groove are sequentially arranged in the mounting cabin from left to right, the induction mechanism is detachably arranged in the second mounting groove, a single end of the U-shaped seat ring is pivoted in the third mounting groove through a hinge shaft, and one end of the U-shaped seat ring, which is far away from the hinge shaft, is lapped in the first mounting groove;

the automatic sleeve changing mechanism comprises a sleeve discharging device arranged in the first mounting groove and a sleeve collecting device arranged in the third mounting groove, and the sleeve collecting device is connected with an output rod of the motor in a rotating mode.

3. The digital display macro induction starting film-changing device as claimed in claim 1, wherein the digital display device is arranged on the surface of one side of the housing close to the hatch cover.

4. The digital display macro induction starting film-changing device as claimed in claim 1, wherein the digital display device comprises a digital display meter body, and an LED display screen is arranged at a position of the digital display meter body corresponding to the light-transmitting part.

5. The digital display macro induction start film-changing device as claimed in claim 4, wherein the hatch cover is formed integrally by ABS or other high molecular polymer, the hatch cover has a thickness of 3 to 3.5mm, and the light transmission part has a thickness of 0.5 to 1 mm.

6. The digital display macro induction start film changing device as claimed in claim 5, wherein the distance between the LED display screen and the light transmission part is 1-3 cm.

7. The digital display macro induction start film-changing device as claimed in claim 1, wherein the switch is a press-touch switch or a magnetic handle switch.

8. A digital display microspur induction starting film changing device is characterized by comprising:

the installation cabin comprises a base which is detachably arranged on the closestool body, a cabin cover is detachably connected to the base, a light transmission part is arranged on the cabin cover, an automatic sleeve changing mechanism is arranged in the installation cabin, and a U-shaped seat ring is hinged to the installation cabin;

response mechanism set up in the installation cabin, response mechanism includes:

the shell is detachably arranged on the base;

the microwave radar sensing device is arranged in the shell;

the motor is arranged in the shell and is in communication connection with the microwave radar sensing device;

the inductive antenna comprises an upper antenna body and a switch which are arranged on the capacitive sensing device, the switch comprises a switch fixing part arranged on the antenna body, and the switch also comprises a switch contact part which is arranged on the inner wall of the hatch cover and is positioned at a position corresponding to the switch fixing part;

and the digital display device is arranged in the installation cabin and corresponds to the light transmission part, and is also in communication connection with the capacitive sensing device.

Technical Field

The invention relates to the field of intelligent bathroom equipment, in particular to a digital display microspur induction starting film changing device.

Background

In public washrooms, more and more intelligent toilets capable of automatically changing sets are widely applied, and cross infection caused by using the toilets is avoided. However, the conventional toilet changing device for automatically changing the toilet has the following problems:

1. traditional automatic cover changing device of changing closestool of intelligence adopts infrared induction system usually, in order to make induction system can sense the human body, sets up the light window on the casing of mounting base usually. However, the environment in the public toilet is relatively humid, urine splashing can be unavoidably caused when a male urinates, cleaning workers can use wet cleaning cloth to clean and wash all parts during working, so that sewage easily permeates into the installation cabin through the installation gap of the light window, and then the induction device or the sleeve replacing mechanism is damaged.

2. Traditional intelligence is automatic trades infrared induction system's that the device adopted of trading of cover closestool induction range is great, and very sensitive, cleans at the staff, has personnel near the closestool stop or other non-actions like the lavatory also can trigger the response, and then leads to the automatic cover that trades when not needing to trade the cover, causes the waste of resource.

3. If the infrared sensing device is not used, although the light window design can be cancelled, the digital display meter for displaying the residual quantity of the film sleeve is difficult to be observed by people, and the digital display meter is not attractive and is not beneficial to use and maintenance.

Disclosure of Invention

In order to solve the problems, the invention provides a digital display microspur induction starting film changing device, which is realized by the following steps:

a digital display macro induction starting film changing device comprises: the installation cabin comprises a base which is detachably arranged on the closestool body, a cabin cover is detachably connected onto the base, a light transmission part is arranged on the cabin cover, an automatic sleeve changing mechanism is arranged in the installation cabin, and a U-shaped seat ring is hinged to the installation cabin; response mechanism set up in the installation cabin, response mechanism includes: the shell is detachably arranged on the base; the capacitive sensing device is arranged in the shell; the motor is arranged in the shell and is in communication connection with the capacitive sensing device; the inductive antenna comprises an upper antenna body arranged on the capacitive sensing device, a switch contact part and a control part, wherein the switch comprises a switch fixing part arranged on the antenna body, and the switch contact part is arranged on the inner wall of the cabin cover and corresponds to the switch fixing part; and the digital display device is arranged in the installation cabin and corresponds to the light transmission part, and is also in communication connection with the capacitive sensing device.

As further improvement, a first mounting groove, a second mounting groove and a third mounting groove are sequentially arranged from left to right in the mounting cabin, and the sensing mechanism is detachably arranged in the second mounting groove. The utility model provides a digital display microspur response starts trades membrane device still includes: and one end of the U-shaped seat ring is pivoted in the third mounting groove through a hinge shaft, and one end of the U-shaped seat ring, which is far away from the hinge shaft, is lapped in the first mounting groove. The automatic sleeve changing mechanism comprises a sleeve discharging device arranged in the first mounting groove and a sleeve collecting device arranged in the third mounting groove, and the sleeve collecting device is rotatably connected with an output rod of the motor.

Preferably, the digital display device is arranged on the surface of one side of the shell close to the hatch cover.

Preferably, the digital display device comprises a digital display meter body, and an LED display screen is arranged at a position of the digital display meter body corresponding to the light-transmitting part.

Preferably, the hatch cover is integrally formed by ABS or other high polymer, the thickness of the hatch cover is 3-3.5 mm, and the thickness of the light transmission part is 0.5-1 mm.

The invention has the beneficial effects that:

1. through setting up capacitanc induction system, realized not needing to set up the light window and can accomplish the induction process.

2. Through set up printing opacity portion on the cabin cover to digital display device sets up in the installation cabin and corresponds with printing opacity portion, has realized not additionally to installing the cabin outside with digital display device, and overall structure is more compact, and occupation space is littleer, has also avoided digital display device to intake simultaneously and has leaded to the problem of damage.

3. Through setting up induction antenna to set up the switch fixed part on induction antenna's body, set up switch contact site on the inner wall of cabin cover and with the corresponding position department of switch fixed part. The switch fixing part is coupled with the switch contact part in the normal use process, the induction antenna works, and the induction device works after inducing a human body signal or a gesture signal; when cleaning staff works, after the hatch cover is lifted, the switch fixing part is separated from the switch contact part, the induction antenna stops working, and the induction device can be started only by direct contact. The problem that when working, workers touch the sensing device by mistake to cause the sleeve changing mechanism to work, resource waste and even potential safety hazards are avoided.

Drawings

Fig. 1 is a schematic diagram of an explosive structure according to the present invention.

Fig. 2 is a schematic diagram of an exploded structure from another perspective of the present invention.

Fig. 3 is an exploded view of the sensing device of the present invention.

Fig. 4 is a schematic structural diagram of an inductive antenna according to the present invention.

FIG. 5 is a schematic view of the lower equi-biaxial side structure of the hatch of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments of the present invention. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

A digital display macro induction starting film changing device comprises: the toilet bowl comprises a mounting cabin 1, wherein the mounting cabin 1 comprises a base 11 detachably arranged on a toilet bowl body, a cabin cover 12 is detachably connected to the base 11, a light transmission part 121 is arranged on the cabin cover 12, an automatic sleeve changing mechanism 4 is arranged in the mounting cabin 1, and a U-shaped seat ring 3 is further hinged to the mounting cabin 1. Induction mechanism 2, set up in installation cabin 1, induction mechanism 2 includes: a housing 21 detachably provided on the base 11; a capacitive sensing device 22 disposed in the housing 21; the motor 23 is arranged in the shell 21 and is in communication connection with the capacitive sensing device 22; the inductive antenna 25 comprises an antenna body 251 disposed on the capacitive sensing device 22 and a switch, wherein the switch comprises a switch fixing portion 252 disposed on the antenna body 251, and the switch further comprises a switch contact portion 253 disposed on the inner wall of the hatch 12 and at a position corresponding to the switch fixing portion 252. And a digital display device 24 which is arranged in the installation cabin 1 and corresponds to the light-transmitting part 121, wherein the digital display device 24 is also in communication connection with the capacitance type induction device 22.

The capacitive sensing device 22 can penetrate through the insulating material casing by more than 20mm, accurately and unmistakably detect a human body or a gesture, and has strong waterproof and strong interference capabilities. The light of the digital display device 24 can penetrate through the hatch cover 12 and be displayed on the surface of the hatch cover 12 without opening a light window, the whole body is more attractive, the sewage is prevented from invading the interior of the installation cabin 1, meanwhile, the cover can be prevented from being lifted or mistakenly touched by other non-toileting actions to cause the starting of the sleeve replacing device and further cause resource waste, and the induction can be completed without opening the light window.

Meanwhile, by providing the induction antenna 25 and providing the switch fixing portion 252 on the antenna body 251, the switch contact portion 253 is provided on the inner wall of the hatch at a position corresponding to the switch fixing portion 252. In the normal use process, the switch fixing part 252 is coupled with the switch contact part 253, the induction antenna 25 works, and the capacitive induction device 22 works after inducting a human body signal or a gesture signal; when the cleaning worker works, after the hatch 12 is opened, the switch fixing portion 252 is separated from the switch contact portion 253, the sensing antenna stops working, and at this time, the capacitive sensing device 22 needs to be directly touched to start. The problem that when working, workers touch the automatic sleeve changing mechanism 4 by mistake to sense, so that resource waste and even potential safety hazards are caused is avoided.

Preferably, the switch fixing portion 252 and the switch contact portion 253 of the induction antenna 25 constitute a press-contact switch or a magnetic handle switch.

Since the hatch 12 is not provided with a light window, but a light-transmitting part 121 is provided to achieve the purpose of reflecting the light emitted by the digital display device 24 on the hatch 12 through the light-transmitting part 121, the light-transmitting part 121 is formed at a corresponding position of the hatch 12 by thinning. Preferably, the hatch cover 12 is integrally formed by ABS or other high molecular polymer, the thickness of the hatch cover 12 is 3-3.5 mm, and the thickness of the light transmission part 121 is 0.5-1 mm.

As a further improvement, the digital display device 24 includes a digital display meter body, and an LED display screen is disposed at a position of the digital display meter body corresponding to the light-transmitting portion.

The hatch cover 12 is made of ABS or other high molecular polymers, and transparent high molecular polymer materials are selected, so that the internal structure of the installation cabin 1 can be displayed, and the appearance is not attractive; if the non-transparent polymer material is selected, the polymer material itself will "atomize" the light when it is penetrated by the light, so if the distance between the digital display device and the hatch 12 is too large, the displayed number will be blurred, and if the distance between the digital display device and the hatch 12 is too small, the light-transmitting part may be thinned, and the digital display device may be squeezed or collided to damage the light-transmitting part. Therefore, preferably, the distance between the LED display screen and the light transmission part is 1-3 cm.

As a further improvement, a first mounting groove, a second mounting groove and a third mounting groove are sequentially arranged from left to right in the mounting cabin, and the sensing mechanism 2 is detachably arranged in the second mounting groove. And one end of the U-shaped seat ring 3 is pivoted in the third mounting groove through a hinge shaft, and one end of the U-shaped seat ring 3, which is far away from the hinge shaft, is lapped in the first mounting groove. The automatic sleeve changing mechanism 4 comprises a sleeve discharging device 42 arranged in the first mounting groove and a sleeve collecting device 41 arranged in the third mounting groove, and the sleeve collecting device 41 is rotatably connected with an output rod of the motor 23. The U-shaped seat ring 3 comprises a seat ring base and a seat ring body, the seat ring base is fixedly arranged in the third mounting groove, and the seat ring body is hinged to the seat ring base. The seat circle body with seat circle base articulated department still is provided with the cutting piece.

In another embodiment of the present invention, the capacitive sensing device 22 may also be replaced with a microwave radar sensing device.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made without departing from the spirit and principle of the present invention shall fall within the protection scope of the present invention.