CN210050369U - Induction type tap goes out water installation - Google Patents
Induction type tap goes out water installation Download PDFInfo
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- CN210050369U CN210050369U CN201920648900.5U CN201920648900U CN210050369U CN 210050369 U CN210050369 U CN 210050369U CN 201920648900 U CN201920648900 U CN 201920648900U CN 210050369 U CN210050369 U CN 210050369U
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- water outlet
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- electromagnetic valve
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Abstract
The utility model discloses an induction type tap water outlet device, which comprises a shell, an electromagnetic valve, a first processor and an induction assembly, wherein the shell is provided with a water inlet and a water outlet, the electromagnetic valve is arranged in the shell, the first processor is in communication connection with the electromagnetic valve, the induction assembly is connected with the shell and comprises an inductor and a second processor, the inductor is in communication connection with the second processor, the second processor is in communication connection with the first processor, the inductor signal received by the second processor is defaulted to be a standard signal by arranging an independent induction assembly and transmitting a digital signal to the first processor, thereby avoiding the influence of the external or replacement on the measurement accuracy, ensuring the accuracy of the signal value, reducing the workload of adjusting the induction assembly in the production process, enabling the induction assembly to form an integral unit, only needing to replace the induction assembly when needing to be replaced, the maintenance cost is reduced, and the convenience of equipment maintenance is ensured.
Description
Technical Field
The utility model relates to a kitchen guarding's equipment technical field, in particular to induction type tap goes out water installation.
Background
With the progress of technology and the continuous development of economy, household kitchen and bathroom equipment gradually develops towards miniaturization and intellectualization, a large number of semi-automatic or full-automatic equipment appears in families of common people, and the use convenience of the equipment in daily life of people is improved.
In this kind of equipment, there is the leading equipment of a kind of response water, carries out the object response through methods such as infrared, senses and can go out water under the condition that the object exists for the user is stained with the filth on hand or is being stained with under the condition such as detergent on washing the dishes hand, need not to touch any object and can control rivers, simple operation and service environment easily keep clean and tidy.
However, there are some problems in the production and use processes of such an induction type faucet water outlet device, the induction assembly is generally integrated with the controller at one time, and the induction assembly is easily affected by objective environments such as use voltage, etc., the actual detection distance difference of each induction assembly after being connected with the controller is large, which affects the normal use of the device, the controller is often required to be modified in the process of adapting the induction assembly, the workload of the manufacturing process is large, and in the use process of the device by a user, if the induction assembly needs to be replaced, a professional is required to modify or replace the induction assembly together with the controller, the maintenance is inconvenient, and the cost is high.
SUMMERY OF THE UTILITY MODEL
Therefore, the induction type faucet water outlet device needs to be provided to solve the problems that in the prior art, the controller is required to be modified in the process of induction assembly adaptation, the maintenance is inconvenient, and the cost is high.
In order to achieve the above object, the inventor provides an induction type faucet water outlet device, which comprises a shell, an electromagnetic valve, a first processor, an induction assembly and a signal line interface;
the shell comprises a water inlet and a water outlet;
the electromagnetic valve is arranged in the shell, and a water inlet of the shell is communicated with a water outlet through the electromagnetic valve;
the first processor is in communication connection with the electromagnetic valve and used for receiving signals of the induction assembly and controlling the electromagnetic valve to be opened and closed;
the induction assembly is connected with the shell and comprises an inductor and a second processor, the inductor is in communication connection with the second processor, the second processor is in communication connection with the first processor through a signal line interface, and the second processor is used for receiving analog signals of the inductor and sending digital signals to the first processor.
Furthermore, the solenoid valve includes valve body and valve head, be equipped with into water end and play water end on the valve body, the valve head sets up in the valve body, is equipped with fluid passage between valve body inner wall and the valve body.
Further, the number of response assembly is two, and two response assemblies set up towards casing bottom and casing side respectively.
Furthermore, the end of the signal line interface connected with the first processor is a 5-core wire interface, and the end of the signal line interface facing the second processor is a 5-core, 4-core or 3-core wire interface.
Furthermore, the induction assembly is embedded on the shell.
Furthermore, the induction type faucet water outlet device also comprises a grounding wire, and the grounding wire is connected with the first processor through a conducting wire.
Further, the second processor selects the MCU.
Further, the first processor is disposed within the housing.
Furthermore, the water inlet end of the shell is provided with a thread groove, and the thread groove of the water inlet end of the shell is matched with a thread interface arranged on the tap.
Different from the prior art, the technical scheme has the following advantages: the induction assembly is connected with the first processor by arranging the independent induction assembly, the analog signal output by the inductor is converted into the digital signal by the second processor, the digital signal is transmitted to the first processor, the influence of the external environment or the replacement on the measurement accuracy is avoided, the inductor signal received by the second processor is defaulted to be the standard signal, and the corresponding signal is continuously transmitted to the first processor, the accuracy of the signal value is ensured, the workload of adjusting the induction assembly in the production process is reduced, the induction assembly forms an integral unit, the induction assembly unit can be replaced only when the induction assembly unit is required to be replaced, the replacement of integral electronic components is avoided, the maintenance cost is reduced, and the convenience of equipment maintenance is ensured.
Drawings
Fig. 1 is a schematic view of the overall structure of an induction faucet water outlet device in an embodiment of the present invention;
FIG. 2 is a detailed structural diagram of an electromagnetic valve according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an electrical connection structure of the sensing assembly according to an embodiment of the present invention.
Description of reference numerals:
101. a housing; 102. a water inlet; 103. a water outlet;
201. an electromagnetic valve; 202. a valve body; 203. a valve head;
301. a first processor;
401. a sensing assembly; 402. an inductor; 403. a second processor;
501. a signal line interface;
601. and a ground line.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1 and fig. 3, this embodiment discloses an induction type faucet water outlet device, which includes a housing 101, an electromagnetic valve 201, a first processor 301 and an induction assembly 401, wherein the housing 101 is provided with a water inlet 102 and a water outlet 103, (in this embodiment, the water inlet 102 is disposed at the top of the housing 101, and the water outlet 103 is disposed at the bottom of the housing 101, in other embodiments, the water inlet and the water outlet may be disposed along the water flow direction in the housing, for example, the water inlet is disposed at the side of the housing, and the water outlet is disposed at the top surface or the bottom surface of the housing, or disposed at two ends of the U-shaped structure of the housing when the. The electromagnetic valve 201 is disposed in the housing 101, the electromagnetic valve 201 includes a water inlet end and a water outlet end, the water inlet end of the electromagnetic valve 201 faces the water inlet 102 of the housing 101, and the water outlet end of the electromagnetic valve 201 faces the water outlet 103 of the housing 101. The first processor 301 and the electromagnetic valve 201 are connected through data line communication, and are disposed in the housing 101 (in this embodiment, the first processor can realize independent work in the housing through an independent space in the housing or a preset waterproof structure, and in other embodiments, the first processor can also realize a waterproof effect by being assembled outside the housing and separated from a water flow region). The sensing assembly 401 comprises a sensor 402 and a second processor 403, wherein a detection end of the sensor 402 faces the outer side of the casing 101, a data transceiving end of the sensor 402 is in communication connection with the second processor 403 through a data line, and the second processor 403 is in communication connection with the first processor 301 through a data line.
According to the structure, in the actual assembly process of the induction type faucet water outlet device, the second processor of the induction assembly is communicated with the first processor through the data line, after the induction assembly is started to work, the induction assembly sends an induced analog signal to the second processor, the second processor receives the analog signal sent by the induction assembly and sends a digital signal to the first processor, after the first processor receives the signal from the second processor, the electromagnetic valve transmits an opening or closing signal to control the opening and closing of the electromagnetic valve, and by arranging the second processor, the signal output by each induction assembly is defaulted to be a standard distance signal, so that if each induction assembly outputs different analog signals due to manufacturing tolerance, the influence on the default detection distance of the first processor is avoided. The accuracy of the signal value is ensured, and the workload of adjusting the induction assembly in the production process is reduced. In the maintenance process, only need to respond to the data line on the assembly and separate with first treater, can reuse after changing the response assembly, only need to respond to assembly unit change, avoided first treater, second treater and inductor integration on monoblock circuit board, need carry out whole electronic components's change, reduce cost of maintenance, guaranteed the convenience of equipment maintenance.
Referring to fig. 2, in some preferred embodiments, the solenoid valve 201 includes a valve body 202 and a valve head 203, the water inlet end and the water outlet end of the solenoid valve 201 are disposed on the valve body 202, the valve head 203 is assembled in the valve body 202, a fluid passage is disposed between the inner side surface of the valve body 202 and the valve head 203, and the end of the valve head 203 faces the water outlet end of the valve body 202. Through setting up the valve body and setting up the valve head in the valve body for form the fluid passage that all has the space all around in the valve body, the valve head realizes water flow control through opening and close the water outlet end, has improved the discharge of solenoid valve, and is difficult for blockking up in the solenoid valve.
In some preferred embodiments, the number of the sensing assemblies is two, and the sensing ends of the sensors of the two sensing assemblies face the side surface of the shell and the bottom of the shell respectively. Through setting up two response assemblies, survey induction type tap water outlet device's side and bottom surface, be convenient for increase detection range to adapt to daily various in service behavior.
Referring to fig. 1, in some preferred embodiments, the sensing assembly 401 further includes a signal line interface 501, the second processor 403 is connected to the first processor 301 through the signal line interface 501, the signal line interface is divided into two parts, one part of the signal line interface is connected to the first processor 301, the other part of the signal line interface is connected to the second processor 403, the signal line interface 501 connected to the first processor 301 is a 5-core interface, the signal line interface connected to the second processor 403 can be a 5-core, 4-core or 3-core interface, and by providing the signal line interface,
after the first processor is connected with the induction assembly, the first processor can send a request signal (handshake), and when the induction assembly has response signal feedback, the handshake is successful, digital signal serial communication is output, signal connection is carried out, and the electromagnetic valve is driven to work; when the response signal from the induction assembly cannot be received within a certain preset time after the request signal is sent, the first processor automatically identifies and switches to the analog signal channel to carry out the work of the signal connection driving circuit. The combination and separation of the sensing assembly and the first processor are convenient, and when the sensing assembly for transmitting data by using analog signals or the sensing assembly for transmitting data by using digital signals is replaced, the 5-core interface used by the analog signals or the 3-core or 4-core interface used by the digital signals can be identified by the first processor.
Referring to fig. 1, in some preferred embodiments, the sensing assembly 401 is embedded in the housing 101, so that the sensing end of the remote sensing device and the surface of the housing are on the same plane, thereby reducing the protrusion of the surface of the water outlet device.
Referring to fig. 3, in some preferred embodiments, the water outlet device further includes a ground line 601, where the ground line 601 is connected to the first processor 301, and the ground line is provided to facilitate guiding of a large instantaneous current and prevent damage to electric devices in the water outlet device.
In some preferred embodiments, the second processor is an MCU.
In some preferred embodiments, the housing is provided with a thread groove on the water inlet, the thread groove of the water inlet of the housing is matched with a preset thread interface on the water outlet device, and the assembly and disassembly of the water outlet device are facilitated by the thread groove and the matched thread interface.
In the above embodiment, the first processor may open and close the electromagnetic valve through an amplifier and other devices, and amplifying the signal to control the valve body is a common existing technology, and is not described herein.
It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the protection scope of the present invention.
Claims (9)
1. An induction type faucet water outlet device is characterized by comprising a shell, an electromagnetic valve, a first processor, an induction assembly and a signal line interface;
the shell comprises a water inlet and a water outlet;
the electromagnetic valve is arranged in the shell, and a water inlet of the shell is communicated with a water outlet through the electromagnetic valve;
the first processor is in communication connection with the electromagnetic valve and used for receiving signals of the induction assembly and controlling the electromagnetic valve to be opened and closed;
the induction assembly is connected with the shell and comprises an inductor and a second processor, the inductor is in communication connection with the second processor, the second processor is in communication connection with the first processor through a signal line interface, and the second processor is used for receiving analog signals of the inductor and sending digital signals to the first processor.
2. The induction type faucet water outlet device according to claim 1, wherein the electromagnetic valve comprises a valve body and a valve head, the valve body is provided with a water inlet end and a water outlet end, the valve head is arranged in the valve body, and a fluid channel is arranged between the inner wall of the valve body and the valve body.
3. The induction faucet water outlet apparatus of claim 1, wherein the number of the induction assemblies is two, and the two induction assemblies are respectively disposed toward the bottom of the housing and the side of the housing.
4. The induction type faucet water outlet device of claim 1, wherein the end of the signal line interface connected to the first processor is a 5-core wire interface, and the end of the signal line interface facing the second processor is a 5-core, 4-core or 3-core wire interface.
5. The induction faucet spout of claim 1, wherein the induction assembly is mounted to the housing.
6. The induction faucet spout of claim 1 further comprising a ground wire, wherein the ground wire is connected to the first processor via a wire.
7. The induction faucet water outlet device of claim 1, wherein the second processor is an MCU.
8. The induction faucet water outlet apparatus of claim 1, wherein the first processor is disposed within the housing.
9. The induction type faucet water outlet device according to claim 1, wherein the water inlet end of the housing is provided with a threaded groove, and the threaded groove of the water inlet end of the housing is matched with a threaded interface arranged on the faucet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920648900.5U CN210050369U (en) | 2019-05-08 | 2019-05-08 | Induction type tap goes out water installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920648900.5U CN210050369U (en) | 2019-05-08 | 2019-05-08 | Induction type tap goes out water installation |
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| Publication Number | Publication Date |
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| CN210050369U true CN210050369U (en) | 2020-02-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920648900.5U Active CN210050369U (en) | 2019-05-08 | 2019-05-08 | Induction type tap goes out water installation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131464A (en) * | 2019-05-08 | 2019-08-16 | 福建洁博利厨卫科技有限公司 | A kind of inductive tap discharging device |
-
2019
- 2019-05-08 CN CN201920648900.5U patent/CN210050369U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110131464A (en) * | 2019-05-08 | 2019-08-16 | 福建洁博利厨卫科技有限公司 | A kind of inductive tap discharging device |
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