WO2021081885A1

WO2021081885A1 - Power supply line, valve controller and electronic device

Info

Publication number: WO2021081885A1
Application number: PCT/CN2019/114686
Authority: WO
Inventors: 施镇乾
Original assignee: 施镇乾
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2021-05-06

Abstract

A power supply line (100), a valve controller (001), and an electronic device (01), which relate to the field of electrical products. The power supply line (100) is provided with a first connector (110) and at least two second connectors (120); the first connector (110) is configured to be electrically connected to a circuit board of the valve controller (001), and each of the second connectors (120) is configured to be electrically connected to an external device. The power supply line (100) has various functions, is convenient and reliable to use, and has low cost. The valve controller (001) and the electronic device (01) both comprise the power supply line (100), and have all the advantages of the power supply line (100).

Description

Power cord, valve controller and electronic equipment

Technical field

The present disclosure relates to the field of electrical products, and in particular, to a power cord, a valve controller, and electronic equipment.

Background technique

The valve controller is a machine that controls the switching of fluid ball valves for domestic and industrial use. The power cord provided on the valve controller has a single function. It is inconvenient to operate when multiple external devices are connected to the valve controller through the power cord, and the construction efficiency is low.

Summary of the invention

The purpose of the present disclosure includes, for example, to provide a power cord to improve the deficiencies of the prior art, which can reduce costs and improve construction efficiency.

The purpose of the present disclosure also includes providing a valve controller, which is connected with external equipment through a power cord, which is convenient to operate, high in construction efficiency, and low in cost.

The purpose of the present disclosure also includes providing an electronic device that has all the advantages of a valve controller.

The embodiments of the present disclosure are implemented as follows:

An embodiment of the present disclosure provides a power cord. The power cord has a first connector and at least two second connectors. The first connector is configured to be electrically connected to a circuit board of a valve controller, and each second connector is configured to be connected to one The external device is electrically connected.

Optionally, the first connector is set as a plug.

Optionally, the first connector is set as a jack.

Optionally, at least one second connector is configured as a plug.

Optionally, at least one second connector is configured as a jack.

Optionally, any two of the at least two second connectors have different models.

Optionally, the number of second joints is two.

Optionally, the power cord includes a main line, an adapter, and a branch line. One end of the main line is electrically connected to the adapter, and one end of the branch line is electrically connected to the adapter; Two connectors are arranged on the end of the branch line away from the adapter, and the other second connector is arranged on the adapter.

The embodiment of the present disclosure also provides a valve controller, which includes the aforementioned power cord, and the first connector of the source cord is electrically connected to the circuit board of the valve controller.

The embodiment of the present disclosure also provides an electronic device, which includes the above-mentioned valve controller.

Optionally, the electronic device further includes a battery, and the battery is electrically connected to a second connector.

Optionally, the battery is set as a rechargeable battery.

Optionally, the battery is provided with a third connector, and the third connector is plug-fitted with the corresponding second connector.

Optionally, the electronic device further includes a water leakage sensor, and the water leakage sensor is electrically connected to the corresponding second connector.

Optionally, the water leakage sensor is provided with a fourth connector, and the fourth connector is plug-in-fitted with the corresponding second connector.

Compared with the existing technology, the beneficial effects of the embodiments of the present disclosure include, for example:

In summary, the power cord provided by the present disclosure has a first connector and at least two second connectors. When in use, the first connector is electrically connected to the circuit board of the valve controller, and each second connector can correspond to The external devices are electrically connected, so that at least two external devices can communicate with the valve controller at the same time. In other words, in the prior art, when the valve controller is connected to multiple external devices, a power cord is required between each external device and the valve controller. The number of power cords is equal to the number of external devices. In the disclosure, one power cord can be used to realize the communication connection between the valve controller and at least two external devices, thereby reducing the number of power cords and saving costs; the two external devices only need to be matched with the corresponding connectors, which reduces the difficulty of assembly , Improve construction efficiency. At the same time, only one interface connected to the first joint needs to be provided on the valve controller, which reduces the number of interfaces on the valve controller, reduces the difficulty of manufacturing the valve controller, and facilitates the manufacturing of the valve controller.

Description of the drawings

In order to explain the technical solutions of the embodiments of the present disclosure more clearly, the following will briefly introduce the drawings that need to be used in the embodiments. It should be understood that the following drawings only show certain embodiments of the present disclosure, and therefore do not It should be regarded as a limitation of the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative work.

FIG. 1 is a schematic diagram of the structure of a power cord provided by an embodiment of the disclosure;

2 is a schematic structural diagram of a deformed structure of a power cord provided by an embodiment of the disclosure;

FIG. 3 is a schematic structural diagram of an electronic device and a pipeline assembly provided by an embodiment of the disclosure.

icon:

01-Electronic equipment; 001-Valve controller; 100-Power cord; 110-First connector; 120-Second connector; 121-First type connector; 122-Second type connector; 130-Main line; 140-Adapter Pieces; 150-branch line; 002-battery; 200-third connector; 003-water leakage sensor; 300-fourth connector; 02-pipe.

Detailed ways

In order to make the objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions in the embodiments of the present disclosure will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments These are a part of the embodiments of the present disclosure, but not all of the embodiments. The components of the embodiments of the present disclosure generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

Therefore, the following detailed description of the embodiments of the present disclosure provided in the accompanying drawings is not intended to limit the scope of the claimed present disclosure, but merely represents selected embodiments of the present disclosure. Based on the embodiments in the present disclosure, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present disclosure.

It should be noted that similar reference numerals and letters indicate similar items in the following figures. Therefore, once a certain item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

In the description of the present disclosure, it should be noted that if the terms “center”, “upper”, “lower”, “left”, “right”, “vertical”, “horizontal”, “inner”, “outer” appear The orientation or positional relationship indicated by "" is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship usually placed when the product of the invention is used. It is only for the convenience of describing the present disclosure and simplifying the description, rather than indicating It may also imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure.

In addition, if the terms "first", "second", "third", etc. appear, they are only used for distinguishing description, and cannot be understood as indicating or implying relative importance.

In addition, the appearance of the terms "horizontal", "vertical", "dangling", etc. does not mean that the component is required to be absolutely horizontal or hanging, but can be slightly inclined. For example, “horizontal” only means that its direction is more horizontal than “vertical”, and it does not mean that the structure must be completely horizontal, but can be slightly inclined.

In the description of the present disclosure, it should also be noted that, unless otherwise clearly defined and limited, the terms “setup”, “installation”, “connected”, “connected”, etc. should be interpreted broadly, for example, The fixed connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be a connection between two components. For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in the present disclosure can be understood in specific situations.

It should be noted that, in the case of no conflict, the features in the embodiments of the present disclosure can be combined with each other.

The present disclosure provides a power cord 100 configured to be electrically connected to the circuit board of the valve controller 001, which can provide power to the valve controller 001, and can also be connected to external devices to realize data transmission between the valve controller 001 and external devices. The power cord 100 can not only realize power transmission, but also can perform data transmission with external devices, and has multiple functions; it has a high degree of integration, a small size, and is convenient and quick to use.

Referring to FIG. 1, the power cord 100 provided by the present disclosure has a first connector 110 and at least two second connectors 120. The first connector 110 is configured to be electrically connected to the circuit board of the valve controller 001, and each second connector 120 is configured Into an electrical connection with an external device.

The power cord 100 provided in the present disclosure has a first connector 110 and at least two second connectors 120. When in use, the first connector 110 is electrically connected to the circuit board of the valve controller 001, and each second connector 120 can be It needs to be electrically connected with the corresponding external device, so that at least two external devices can communicate with the valve controller 001 at the same time. In other words, in the prior art, when the valve controller 001 is connected to multiple external devices, a power cord 100 is required between each external device and the valve controller 001, and the number of power cords 100 is equal to the number of external devices. In the present disclosure, one power cord 100 can be used to realize the communication connection between the valve controller 001 and at least two external devices, thereby reducing the number of power cords 100 and saving costs. Two external devices only need to cooperate with the corresponding joints, which reduces the difficulty of assembly and improves construction efficiency. At the same time, only one interface connected to the first connector 110 needs to be provided on the valve controller 001, which reduces the number of interfaces on the valve controller 001, reduces the difficulty of processing and manufacturing the valve controller 001, and facilitates the processing and manufacturing of the valve controller 001.

Optionally, the first connector 110 may be a plug or a jack. When the first connector 110 is a plug, a jack matching the plug may be provided on the valve controller 001; when the first connector 110 is a jack, The valve controller 001 can be provided with a plug that matches the jack. In the present disclosure, the first connector 110 is configured as a plug.

Optionally, the number of the second connector 120 is at least two, and the type of any two of the at least two second connectors 120 may be different, so that the second connector 120 can be compatible with different types of external devices. It is electrically connected to realize different functions; or, any two of the at least two second connectors 120 are of the same type, which has good interchangeability, and is convenient for connection of external devices; in addition, at least two second connectors 120 The types of some of the second connectors 120 can be the same, and the scope of use of the second connectors 120 can also be expanded to facilitate connection with more types of external devices.

Please refer to FIG. 2. It should be noted that in the power cord 100 provided by the present disclosure, the number of the second connectors 120 is at least two, in other words, the number of the second connectors 120 is multiple. The number of the second joints 120 is set as needed, and will not be listed one by one in this disclosure. Optionally, the power cord 100 in the present disclosure is provided with two second connectors 120. For ease of description, the two second connectors 120 are a first type connector 121 and a second type connector 122, and the first type connector 121 and The model and function of the second type connector 122 are different.

Optionally, the second connector 120 can be configured as a plug or a jack. It should be noted that the number of the second connectors 120 can be set as required, and the type of the second connectors 120 can also be set as required. For example, at least one of the at least two second connectors 120 can be set as a plug. It should be understood that at least one of the at least two second connectors 120 may be configured as a socket. In the present disclosure, both the first type connector 121 and the second type connector 122 are configured as jacks.

Referring to FIG. 2, in the present disclosure, optionally, the power cord 100 includes a main line 130, an adapter 140, and a branch line 150. One end of the main line 130 is electrically connected to the adapter 140, and one end of the branch line 150 is electrically connected to the adapter 140. Connection; the first connector 110 is provided at the end of the main line 130 away from the adapter 140, the first type connector 121 is provided at the end of the branch line 150 away from the adapter 140, and the second type connector 122 is provided on the adapter 140.

The power cord 100 provided by the present disclosure has a simple structure, diverse functions, and is convenient and reliable to use.

The present disclosure also provides a valve controller 001. The valve controller 001 includes the aforementioned power cord 100. The valve controller 001 is configured to be connected to the pipeline 02 to control the on-off of the fluid ball valve arranged on the pipeline 02. The first connector 110 of the power cord 100 is connected to the circuit board of the valve controller 001.

Optionally, the first connector 110 is configured as a plug, the valve controller 001 is provided with a through hole, the circuit board is provided with a functional jack that cooperates with the first connector 110, and the first connector 110 is mated with the functional jack.

Please refer to FIG. 3, where two external devices are shown, and neither of the two external devices is mated with the two second connectors 120. In other words, in the structure shown in FIG. 3, both of the two external devices are It is disconnected from the power cord 100. The present disclosure also provides an electronic device 01, which includes a valve controller 001.

Optionally, the electronic device 01 further includes a battery 002, and the battery 002 may be a rechargeable battery 002. The battery 002 is provided with a third connector 200, and the corresponding second connector 120 on the power cord 100 is electrically connected to the third connector 200.

Optionally, the first type connector 121 of the two second connectors 120 is electrically connected to the third connector 200. The third connector 200 is configured as a plug, and the third type connector is inserted into the first type connector 121 for electrical connection.

Optionally, the electronic device 01 further includes a water leakage sensor 003, and the water leakage sensor 003 is electrically connected to the corresponding second connector 120.

Optionally, a fourth connector 300 is provided on the water leakage sensor 003, and the fourth connector 300 is electrically connected to the second type connector 122 of the two second connectors 120. The fourth connector 300 is configured as a plug, and the fourth connector 300 can be inserted into the second type connector 122.

In the present disclosure, both the battery 002 and/or the water leakage sensor 003 can be electrically connected to the valve controller 001 through the power cord 100, and the corresponding external equipment can be selected to connect to the valve controller 001 as needed, which is flexible and convenient in construction.

In the present disclosure, please refer to FIG. 1, which shows a schematic diagram of the structure of the power cord 100. The power cord 100 includes a first connector 110 and two second connectors 120. The first connector 110 is provided at one end of the power cord 100, and the other end of the power cord 100 is provided with two branches, and each branch is away from one end of the first connector 110. A second joint 120 is provided. The first connector 110 is configured as a socket, and each second connector 120 is configured as a socket.

In the present disclosure, please refer to FIG. 2 which shows a schematic structural diagram of a deformed structure of the power cord 100. In order to indicate that the length of the branch line 150 is set as required, the branch line 150 is shown in two sections. It should be understood that the branch line 150 can be a continuous wire. The power cord 100 includes a main line 130, an adapter 140, and a branch line 150. The main line 130 and the branch line 150 are both cylindrical bars. One end of the main line 130 is electrically connected to the adapter 140, and the end of the main line 130 away from the adapter 140 is set as the first connector 110. One end of the branch line 150 is electrically connected to the adapter 140, and the other end of the branch line 150 is configured as a first type connector 121. The second type connector 122 is disposed on the adapter 140, and the second type connector 122 and the branch line 150 are located on the same end surface of the adapter 140. Both the first type connector 121 and the second type connector 122 are jacks.

In the present disclosure, please refer to FIG. 3, which shows a schematic diagram of the cooperation between the electronic device 01 and the pipe 02. The electronic device 01 includes a valve controller 001, a power cord 100, a battery 002, and a water leakage sensor 003. The power cord 100 includes a first connector 110, a first type connector 121 and a second type connector 122. The valve controller 001 is arranged on the pipeline 02, and the first joint 110 is electrically connected to the valve controller 001. The battery 002 is provided with a third connector 200, and the third connector 200 can be plugged and matched with the first type connector 121 to achieve electrical connection. The water leakage sensor 003 is provided with a fourth connector 300, and the fourth connector 300 can be plugged and matched with the second type connector 122 to achieve electrical connection.

The foregoing descriptions are only preferred embodiments of the present disclosure and are not intended to limit the present disclosure. For those skilled in the art, the present disclosure may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure shall be included in the protection scope of the present disclosure.

Industrial applicability:

In summary, the present disclosure provides a power cord, a valve controller, and electronic equipment, which have low cost, convenient and reliable construction.

Claims

A power cord, characterized in that the power cord has a first connector and at least two second connectors, the first connector is configured to be electrically connected to a circuit board of a valve controller, and each second connector is configured Into an electrical connection with an external device.
The power cord according to claim 1, wherein:

The first connector is configured as a plug.
The power cord according to claim 1, wherein:

The first connector is configured as a jack.
The power cord according to any one of claims 1-3, characterized in that:

At least one of the second connectors is configured as a plug.
The power cord according to any one of claims 1-4, characterized in that:

At least one of the second connectors is configured as a socket.
The power cord according to any one of claims 1-5, characterized in that:

Any two of the at least two second connectors have different models.
The power cord according to any one of claims 1-6, characterized in that:

The number of the second joint is two.
The power cord according to claim 7, wherein:

The power cord includes a main line, an adaptor, and a branch line. One end of the main line is electrically connected to the adaptor, and one end of the branch line is electrically connected to the adaptor; the first connector is disposed on the One end of the main line is far away from the adapter, one of the second connectors is disposed on the end of the branch line away from the adapter, and the other of the second connectors is disposed on the adapter.
A valve controller, wherein the valve controller comprises the power cord according to any one of claims 1-8, and the first connector of the power cord is electrically connected to the circuit board of the valve controller .
An electronic device, wherein the electronic device comprises the valve controller according to claim 9.
The electronic device according to claim 10, wherein:

The electronic device further includes a battery, and the battery is electrically connected to one of the second connectors.
The electronic device according to claim 11, wherein:

The battery is configured as a rechargeable battery.
The electronic device according to claim 11 or 12, characterized in that:

The battery is provided with a third connector, and the third connector is plug-fitted with the corresponding second connector.
The electronic device according to any one of claims 10-13, wherein:

The electronic device further includes a water leakage sensor, and the water leakage sensor is electrically connected to the corresponding second connector.
The electronic device according to claim 14, wherein:

The water leakage sensor is provided with a fourth connector, and the fourth connector is plug-in-fitted with the corresponding second connector.