CN215635264U - Maintenance-free induction tap - Google Patents
Maintenance-free induction tap Download PDFInfo
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- CN215635264U CN215635264U CN202122302582.7U CN202122302582U CN215635264U CN 215635264 U CN215635264 U CN 215635264U CN 202122302582 U CN202122302582 U CN 202122302582U CN 215635264 U CN215635264 U CN 215635264U
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- water outlet
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- circuit board
- control circuit
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Abstract
A maintenance-free induction water tap relates to the structure and manufacture of the water tap, and comprises a water inlet pipe, a water outlet pipe and a shell, wherein a valve cavity and a battery cavity are arranged in the shell, and the upper opening of the valve cavity is connected with an electromagnetic actuating mechanism component; a water inlet pipe is connected at a water inlet of the valve cavity, and a water outlet pipe is connected at a water outlet of the valve cavity; an electronic control circuit board mounting cavity, an induction receiver mounting hole and an induction transmitter mounting hole are integrally arranged on the water outlet pipe, the electronic control circuit board is arranged in the electronic control circuit board mounting cavity, an induction receiver is arranged in the induction receiver mounting hole, an induction transmitter is arranged in the induction transmitter mounting hole, and the induction receiver and the induction transmitter are both connected with the electronic control circuit board through leads; a battery is arranged in the battery cavity and is connected with the electronic control circuit board through a lead, and an electromagnetic actuating mechanism component on the valve cavity is connected with the electronic control circuit board through a lead. The utility model has small volume and micro power consumption, and can directly replace the prior common water tap.
Description
Technical Field
The utility model relates to a structure and a manufacture of a faucet.
Background
In the conventional water faucet water switching operation, a switch handle of the water faucet is pulled by a hand to enable a valve of the water faucet to act to control the opening and closing of the water faucet. The conventional water faucet has the following defects in the using process: 1) the frequent switching can cause irreversible abrasion to the water faucet, and the service life of the water faucet is reduced; 2) when the water faucet is used in public places, cross infection is easily caused; 3) when the hands of a person are occupied, the switch handle of the faucet is inconvenient to operate.
With the progress of science and technology, the induction type faucet is rapidly developed, the defects of the traditional faucet are overcome by the application of the induction type faucet, and a water-saving effect is achieved. However, the induction type water taps in the current market are all connected with commercial power, and a 220V alternating current power supply is adopted for supplying power, so that the volume of the control box is overlarge, a transformer, a power supply and a control circuit board are arranged in the control box, and the electromagnetic valve is installed below the table board, so that the installation is very inconvenient; meanwhile, the electromagnetic valve is far away from the water outlet of the water faucet, so that a user can obviously feel the delay of water outlet when using the water faucet, and the user can feel uncomfortable due to the lack of direct water outlet feeling of the manual water faucet. In addition, the induction type water taps on the market at present are basin-table type, and the common water tap of a washroom cannot be directly replaced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a maintenance-free induction water faucet which has small volume and micro power consumption, can directly replace the prior common water faucet and does not need to be connected with 220V city and replace batteries.
The purpose of the utility model is realized as follows: the maintenance-free induction faucet comprises a water inlet pipe, a water outlet pipe and a shell, wherein a valve cavity and a battery cavity which are mutually independent are arranged in the shell, and the upper opening of the valve cavity is connected with an electromagnetic actuating mechanism assembly; one side of the valve cavity is provided with a water inlet, and the other side of the valve cavity is provided with a water outlet; the water inlet pipe is connected with the water inlet of the valve cavity, and the water outlet pipe is connected with the water outlet of the valve cavity; the water inlet pipe is integrally provided with a ball valve for adjusting the flow; an electronic control circuit board mounting cavity, an induction receiver mounting hole and an induction transmitter mounting hole are integrally formed in the water outlet pipe, the electronic control circuit board is arranged in the electronic control circuit board mounting cavity, an induction receiver is arranged in the induction receiver mounting hole, an induction transmitter is arranged in the induction transmitter mounting hole, and the induction receiver and the induction transmitter are both connected with the electronic control circuit board through leads; the battery cavity is internally provided with a battery which is connected with the electronic control circuit board through a lead, and the electromagnetic actuating mechanism component on the cavity is connected with the electronic control circuit board through a lead.
The utility model has the following characteristics:
1. the electromagnetic executing component is arranged on a valve cavity in the shell, one side of the shell is connected with a water inlet pipe, the other side of the shell is connected with a water outlet pipe, and the electronic control circuit board, the induction receiver and the induction transmitter are all arranged and sealed on the water outlet pipe.
2. The water inlet pipe is integrally provided with a ball valve for adjusting the flow.
3. The induction receiver and the induction transmitter are separately installed and keep a certain distance, so that self-excitation interference is avoided.
4. The electronic control circuit board adopts an integrated technology, is powered by a battery, does not need a transformer, and has more reasonable structural design and small volume.
5. When the existing faucet is replaced, the water inlet pipe of the maintenance-free induction faucet is directly connected with a tap water pipeline after the existing common faucet is dismounted. When the hands of a user are close to the water outlet of the maintenance-free induction faucet, water flows out immediately, and the ball valve knob on the water inlet pipe of the maintenance-free induction faucet is adjusted to enable the water outlet flow to be moderate. The water flow is closed when the hands leave the water outlet.
The mounting hole of the induction receiver and the mounting hole of the induction transmitter are positioned at the water outlet end of the water outlet pipe.
The battery of the utility model is a lithium battery which can be used for ten years.
In order to ensure the sealing of the water inlet position, a water inlet sealing ring is arranged between the water inlet pipe and the shell.
In order to ensure the sealing of the water outlet, a water outlet socket and a sealing ring are arranged between the water outlet pipe and the shell.
In order to facilitate installation, the shell comprises a lower shell and an upper shell, the valve cavity and the battery cavity are arranged on the lower shell, and the coil and the iron core of the electromagnetic actuating assembly are arranged in the upper shell.
In order to facilitate threading of the lead, a threading hole is formed in the water outlet pipe and communicated with the lower shell.
On the water outlet pipe, after the electronic control circuit board, the induction transmitter and the induction receiver are installed in place and connected with relevant wiring, the water outlet pipe is sealed by sealant and then melted and molded.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a control schematic block diagram of the present invention.
Detailed Description
As shown in figure 1, the maintenance-free induction faucet comprises a shell 1, wherein the shell 1 comprises a lower shell 1-2 and an upper shell 1-1, and the upper shell 1-1 is connected with the lower shell 1-2.
A valve cavity 3 and a battery cavity 8 which are mutually independent are arranged in a lower shell 1-2, an upper opening of the valve cavity 3 is connected with an electromagnetic actuating mechanism component 2, and a coil and an iron core of the electromagnetic actuating component 2 are arranged in the upper shell 1-1. A water inlet 4 is formed in one side of the valve cavity 3, a water outlet 11 is formed in the other side of the valve cavity 3, a water inlet pipe 5 is connected to the water inlet 4 of the valve cavity 3, a water inlet sealing ring 7 is arranged between the water inlet pipe 5 and the lower shell 1-2, and a ball valve 6 is integrally arranged on the water inlet pipe 5 and used for adjusting flow. A water outlet pipe 16 is connected at the water outlet 11 of the valve cavity 3, and a water outlet socket 17 and a sealing ring are arranged between the water outlet pipe 16 and the lower shell.
An electronic control circuit board mounting cavity, an induction receiver mounting hole and an induction transmitter mounting hole are integrally formed in the water outlet pipe 16, and the electronic control circuit board mounting cavity, the induction receiver mounting hole, the induction transmitter mounting hole and the water outlet 18 of the water outlet pipe 16 are mutually independent. An electronic control circuit board 13 is arranged in the electronic control circuit board mounting cavity, an induction receiver 14 is arranged in an induction receiver mounting hole, an induction transmitter 12 is arranged in an induction transmitter mounting hole, the induction receiver 14 and the induction transmitter 12 are positioned at the water outlet end of a water outlet pipe 16, and the induction receiver 14 and the induction transmitter 12 are both connected with the electronic control circuit board 13 through leads. On the water outlet pipe 16, after the electronic control circuit board 13, the induction transmitter 12 and the induction receiver 14 are installed in place and connected with relevant wiring, sealing glue is used for encapsulation, and then plastic melting and sealing are carried out.
A battery 10 is arranged in the battery cavity 8, the battery 10 is a lithium battery, the battery 10 is connected with an electronic control circuit board 13 through a lead, and the electromagnetic actuator assembly 2 on the valve cavity 3 is connected with the electronic control circuit board 13 through a lead, as shown in FIG. 2. The water outlet pipe 16 is provided with a first threading hole 15 which is communicated with the lower shell 1-2, so that a lead connected with the electromagnetic actuating mechanism component 2 and the electronic control circuit board 13 can conveniently pass through. The lower shell 1-2 is also provided with a second threading hole 9 for a lead wire connected with the battery 10 to pass through conveniently by the electronic control circuit board 13.
When the water faucet is used, when a hand of a user approaches the water faucet, the induction transmitter 12 transmits a signal, the induction receiver 14 receives the signal and then sends the detected signal to the electronic control circuit board 13, the electronic control circuit board 13 controls the electromagnetic actuator assembly 2 to open a water flow channel, and water flows out from the water outlet 18 of the water outlet pipe 16.
The present invention is not limited to the above-described embodiments, and it should be understood by those skilled in the art that the above-described embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention, and that various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention, which fall within the scope of the claimed invention.
Claims (7)
1. Non-maintaining induction faucet, including inlet tube and outlet pipe, characterized by: the water faucet also comprises a shell, wherein a valve cavity and a battery cavity which are mutually independent are arranged in the shell, and an upper opening of the valve cavity is connected with an electromagnetic actuating mechanism assembly; one side of the valve cavity is provided with a water inlet, and the other side of the valve cavity is provided with a water outlet; the water inlet pipe is connected with the water inlet of the valve cavity, and the water outlet pipe is connected with the water outlet of the valve cavity; the water inlet pipe is integrally provided with a ball valve for adjusting the flow; an electronic control circuit board mounting cavity, an induction receiver mounting hole and an induction transmitter mounting hole are integrally formed in the water outlet pipe, the electronic control circuit board is arranged in the electronic control circuit board mounting cavity, an induction receiver is arranged in the induction receiver mounting hole, an induction transmitter is arranged in the induction transmitter mounting hole, and the induction receiver and the induction transmitter are both connected with the electronic control circuit board through leads; the battery cavity is internally provided with a battery which is connected with the electronic control circuit board through a lead, and the electromagnetic actuating mechanism component on the cavity is connected with the electronic control circuit board through a lead.
2. The maintenance-free induction faucet of claim 1, wherein: the induction receiver mounting hole and the induction transmitter mounting hole are positioned at the water outlet end of the water outlet pipe.
3. The maintenance-free induction faucet of claim 1, wherein: the battery is a lithium battery.
4. The maintenance-free induction faucet of claim 1, wherein: and a water inlet sealing ring is arranged between the water inlet pipe and the shell.
5. The maintenance-free induction faucet of claim 1, wherein: and a water outlet socket and a sealing ring are arranged between the water outlet pipe and the shell.
6. The maintenance-free induction faucet of claim 1, wherein: the shell comprises a lower shell and an upper shell, the valve cavity and the battery cavity are arranged on the lower shell, and the coil and the iron core of the electromagnetic execution assembly are arranged in the upper shell.
7. The maintenance-free induction faucet of claim 6, wherein: the water outlet pipe is provided with a threading hole which is communicated with the lower shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122302582.7U CN215635264U (en) | 2021-09-23 | 2021-09-23 | Maintenance-free induction tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122302582.7U CN215635264U (en) | 2021-09-23 | 2021-09-23 | Maintenance-free induction tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215635264U true CN215635264U (en) | 2022-01-25 |
Family
ID=79918798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122302582.7U Active CN215635264U (en) | 2021-09-23 | 2021-09-23 | Maintenance-free induction tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215635264U (en) |
-
2021
- 2021-09-23 CN CN202122302582.7U patent/CN215635264U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220418 Address after: 225117 Chenzhuang group, Zhengda village, Fangxiang Town, Hanjiang District, Yangzhou City, Jiangsu Province Patentee after: Yangzhou Yongqi Electric Appliance Factory Address before: 101-305, Yangzhuang neighborhood, No. 341, Weiyang Road, Yangzhou, Jiangsu 225000 Patentee before: Chen Youshan |
|
| TR01 | Transfer of patent right |