CN219511033U

CN219511033U - Heating module of integrated water boiler

Info

Publication number: CN219511033U
Application number: CN202320075185.7U
Authority: CN
Inventors: 方文平; 毛祖选; 马彪
Original assignee: Guangdong Jibao Dingchen Electric Appliance Co ltd
Current assignee: Guangdong Jibao Dingchen Electric Appliance Co ltd
Priority date: 2023-01-07
Filing date: 2023-01-07
Publication date: 2023-08-11
Anticipated expiration: 2033-01-07

Abstract

The utility model relates to an integrated water boiler heating module which comprises a module support, wherein a pressurized water inlet assembly, a pressurized water flow regulating valve assembly and a heating assembly which are sequentially communicated through pipelines are arranged on the module support. This integrated form water dispensers heating module is through setting up foretell pressure water inlet subassembly, there is pressure water flow regulating valve subassembly and heating element, it is applicable to the drinking water equipment that there is the water source water supply (for example running water direct water supply), there is the pressure water source can directly supply water to pressure water inlet subassembly, there is pressure water flow regulating valve subassembly and heating element, need not to set up the water supply power supply (for example the electric water pump that prior art set up) additionally, there is the stepless regulating water flow of pressure water flow regulating valve subassembly, flow control range can be bigger (the regulating range can be from 0 beginning to maximum flow end, for example 0-5L/MIN, flow control interval scope is big), also can realize large-traffic play water.

Description

Heating module of integrated water boiler

Technical Field

The utility model relates to the technical field of drinking equipment, in particular to an integrated water boiler heating module for the drinking equipment.

Background

Chinese patent document CN208620620U discloses an integrated water boiler heating module, which comprises a module housing, wherein a unidirectional water inlet valve, a control board, a water pump electrically connected with the control board, and a heater are arranged on the module housing, waterways of the unidirectional water inlet valve, the water pump and the heater are sequentially communicated, the control board is a silicon controlled control board provided with a silicon controlled module, and the silicon controlled module is in contact with the outer surface of the unidirectional water inlet valve made of metal.

The module can be widely applied to various drinking water equipment to realize the function of instant heating type water outlet, and water is supplied by adopting an electric water pump, so that the adjustable range of the water outlet flow is generally smaller, the type of the electric water pump commonly used in the field is a miniature diaphragm self-priming water pump, the flow adjustment range of the miniature diaphragm self-priming water pump is generally between 0.3 and 2.0L/MIN (the miniature diaphragm self-priming water pump cannot adjust the flow from 0, and the flow adjustment interval range of the miniature diaphragm self-priming water pump of different types is generally only between 0.5 and 1L/MIN, namely, the larger the water outlet flow is, the larger the initial flow value is), the flow adjustment range which can be realized by the module is relatively smaller, and large-flow water outlet (for example, the water outlet flow is larger than 3L/MIN) cannot be realized, and further improvement is needed.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art, and provides an integrated water boiler heating module, the flow regulation range of which can be larger, and large-flow water outlet can be realized.

The purpose of the utility model is realized in the following way:

the utility model provides an integrated water boiler heating module, includes the module support, be equipped with on the module support through pipeline in proper order the pressurized water inlet subassembly, pressurized water flow control valve subassembly and heating element.

The pressurized water flow regulating valve assembly comprises a regulating valve body, a regulating motor, a first regulating valve core and a second regulating valve core, wherein the regulating valve body is provided with a regulating valve water inlet end, a regulating valve water outlet end and a regulating cavity which are communicated with each other, the first regulating valve core and the second regulating valve core are coaxially arranged in the regulating cavity and are mutually clung to each other, the regulating motor is connected with the center transmission of the first regulating valve core, the center of the second regulating valve core is provided with a second regulating valve core water inlet hole which is communicated with the water inlet end of the regulating valve, the periphery of the second regulating valve core is provided with a second regulating valve water outlet hole which is communicated with the water outlet end of the regulating valve, the opening size of the second regulating valve water outlet hole is gradually increased from the head end to the tail end of the second regulating valve core, the first regulating valve core is provided with a first regulating valve core water outlet hole, the first regulating valve core water outlet hole is a strip-shaped hole, the head end and the tail end of the first regulating valve core are respectively communicated with the second regulating valve water inlet hole, the regulating motor drives the first regulating valve core to rotate, and accordingly the cross-sectional area of the first regulating valve core is changed, which is communicated with the second regulating valve outlet hole.

The second regulating valve core is fixedly arranged in the regulating cavity in a sealing way through the first sealing ring.

The output shaft of the regulating motor is connected with the center of the first regulating valve core through a transmission rod, the transmission rod is rotationally connected to the regulating valve body and is sealed through a second sealing ring, the regulating motor is arranged outside the regulating valve body, the head end of the transmission rod extends out of the regulating valve body and is in transmission connection with the output shaft of the regulating motor, and the tail end of the transmission rod extends into the regulating cavity and is in transmission connection with the center of the first regulating valve core.

The pipeline between the pressurized water inlet assembly and the pressurized water flow regulating valve assembly is provided with a water flowmeter.

And a temperature detector is arranged on a pipeline between the pressurized water inlet assembly and the pressurized water flow regulating valve assembly.

The pressurized water inlet assembly comprises a waterway switch electromagnetic valve.

And a pressure reducing valve is arranged on a pipeline at the water inlet end of the waterway switching electromagnetic valve.

The beneficial effects of the utility model are as follows:

this integrated form water dispensers heating module is through setting up foretell pressure water inlet subassembly, there is pressure water flow regulating valve subassembly and heating element, it is applicable to the drinking water equipment that there is the water source water supply (for example running water direct water supply), there is the pressure water source can directly supply water to pressure water inlet subassembly, there is pressure water flow regulating valve subassembly and heating element, need not additionally to set up the water supply power supply (for example the electric water pump that prior art set up), there is the stepless regulating water flow of pressure water flow regulating valve subassembly, flow control range can be bigger (the regulating range can be from 0 beginning to maximum flow end, for example 0-5L/MIN, the maximum flow is bigger, the flow control interval scope is also bigger), also can realize large-traffic water.

Drawings

Fig. 1 is a partially exploded perspective view of a first embodiment of the present utility model.

Fig. 2 is a perspective view of the first embodiment of the present utility model.

Fig. 3 is a cross-sectional view of a pressurized water flow regulating valve assembly according to a first embodiment of the present utility model.

Fig. 4 is a perspective view of a second regulator valve cartridge according to the first embodiment of the present utility model.

Fig. 5 is a perspective view of a first regulator valve cartridge according to a first embodiment of the present utility model.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

First embodiment

Referring to fig. 1-5, the heating module of the integrated water boiler comprises a module support 100, wherein a pressurized water inlet component, a pressurized water flow regulating valve component and a heating component 8 which are sequentially communicated through pipelines are arranged on the module support 100, the heating module is suitable for drinking water equipment with a pressurized water source for supplying water (such as tap water directly), the pressurized water source can directly supply water to the pressurized water inlet component, the pressurized water flow regulating valve component and the heating component 8, a water supply power source (such as an electric water pump arranged in the prior art) is not required to be additionally arranged, the pressurized water flow regulating valve component can realize stepless regulation of water flow, the flow regulating range can be larger (the regulating range can be from 0 to the maximum flow end, such as 0-5L/MIN, the larger the maximum flow is, the larger the flow regulating interval range is), and large-flow water outlet (the maximum water outlet flow is almost unlimited), so that the use requirement of a user on larger water outlet (such as the occasion of cleaning objects with warm water) is met.

Further, the pressurized water flow regulating valve assembly comprises a regulating valve body 20, a regulating motor 21, a first regulating valve core 22 and a second regulating valve core 23, wherein the regulating valve body 20 is provided with a regulating valve water inlet end 201, a regulating valve water outlet end 202 and a regulating cavity 200 which are communicated with each other, the first regulating valve core 22 and the second regulating valve core 23 are coaxially arranged in the regulating cavity 200 and are mutually clung, the regulating motor 21 is connected with the center of the first regulating valve core 22 in a transmission way, the center of the second regulating valve core 23 is provided with a second regulating valve core water inlet hole 231 which is communicated with the regulating valve water inlet end 201, the periphery of the second regulating valve core water inlet hole 232 is provided with a second regulating valve water outlet hole 232 which is communicated with the regulating valve water outlet end 202, the opening size of the second regulating valve water outlet hole 232 in the direction from the head end to the tail end is gradually increased, the end surface of the first regulating valve core 22, which faces the second regulating valve core 23, is provided with a first regulating valve core water outlet hole 221, the first regulating valve core water outlet hole 221 is a bar-shaped hole, the head end and the tail end of the first regulating valve core water outlet hole 221 are respectively communicated with the second regulating valve core water inlet hole 231 and the second regulating valve water outlet hole 232, the regulating motor 21 drives the first regulating valve core 22 to rotate, so that the communicating position of the tail end of the first regulating valve core water outlet hole 221 and the second regulating valve water outlet hole 232 is changed, the communicating sectional area of the first regulating valve core water outlet hole 221 and the second regulating valve water outlet hole 232 is changed, the actual water outlet flow can be changed by changing the size of the sectional area, the regulating range can be from 0 to the maximum flow, the maximum flow is required to be changed according to design requirements, in addition, the available water flow of the first regulating valve core water outlet hole 221 is equal to or larger than the maximum water outlet flow of the second regulating valve water outlet hole 232, as will be appreciated by those skilled in the art.

Further, the second regulating valve core 23 is fixedly installed in the regulating cavity 200 in a sealing manner through the first sealing ring 233, so that water entering from the water inlet end 201 of the regulating valve can be ensured to circulate only from the first regulating valve core 22 and the second regulating valve core 23, and the accuracy of flow regulation is ensured.

Further, the output shaft of the adjusting motor 21 is in transmission connection with the center of the first adjusting valve core 22 through a transmission rod 24, the transmission rod 24 is rotatably connected to the adjusting valve body 20, the transmission rod 24 and the adjusting valve body are sealed through a second sealing ring 241, water leakage is prevented, the adjusting motor 21 is installed outside the adjusting valve body 20, the head end of the transmission rod 24 extends out of the adjusting valve body 20 and is in transmission connection with the output shaft of the adjusting motor 21, and the tail end of the transmission rod 24 extends into the adjusting cavity 200 and is in transmission connection with the center of the first adjusting valve core 22.

Further, the pipeline between the pressurized water inlet component and the pressurized water flow regulating valve component is provided with a water flowmeter 3 for detecting the water flow of the pipeline circulation, and the heating component 8 can cooperate with the data to adjust the power so as to achieve the required water outlet temperature, which is understood by those skilled in the art.

Further, the pipeline between the pressurized water inlet component and the pressurized water flow regulating valve component is provided with a thermometer 4 for detecting the water temperature flowing through the pipeline, and the heating component 8 can cooperate with the data to adjust the power so as to achieve the required water outlet temperature, as will be understood by those skilled in the art.

Further, the pressurized water inlet assembly comprises a waterway switching electromagnetic valve 5 for controlling water inlet of a pipeline, as will be understood by those skilled in the art.

Further, a pressure reducing valve 6 is arranged on a pipeline at the water inlet end of the waterway switching electromagnetic valve 5 and is used for reducing water pressure entering the pipeline, so that excessive water pressure is avoided, and the load of the pipeline is exceeded, so that the person skilled in the art can understand the water pressure.

The integrated water boiler heating module further comprises a control assembly 7, wherein the control assembly is electrically connected with the pressurized water inlet assembly (namely the waterway switch electromagnetic valve 5), the pressurized water flow regulating valve assembly (namely the regulating motor 21), the heating assembly 8, the water flow meter 3 and the thermometer 4, so that the work of the whole heating module is controlled, and the operation of the whole heating module can be understood by those skilled in the art.

The foregoing is a preferred embodiment of the utility model showing and describing the general principles, features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the foregoing embodiments, which have been described in the foregoing description merely illustrates the principles of the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an integrated water boiler heating module, includes module support (100), its characterized in that, be equipped with on module support (100) through pipeline in proper order the pressurized water inlet subassembly, pressurized water flow control valve subassembly and heating element (8).

2. The integrated water chiller heating module of claim 1 wherein: the pressurized water flow regulating valve assembly comprises a regulating valve body (20), a regulating motor (21), a first regulating valve core (22) and a second regulating valve core (23), wherein the regulating valve body (20) is provided with a regulating valve water inlet end (201), a regulating valve water outlet end (202) and a regulating cavity (200) which are communicated with each other, the first regulating valve core (22) and the second regulating valve core (23) are coaxially arranged in the regulating cavity (200) and are mutually clung, the regulating motor (21) is in transmission connection with the center of the first regulating valve core (22), the center of the second regulating valve core (23) is provided with a second regulating valve core water inlet hole (231) which is communicated with the regulating valve water inlet end (201), the periphery of the second regulating valve core is provided with a second regulating valve water outlet hole (232) which is communicated with the regulating valve water outlet end (202), the second regulating valve water outlet hole (232) is an arc-shaped hole, the opening size from the head end to the tail end direction of the second regulating valve core (22) is gradually increased, the first regulating valve core (221) is arranged on the end face of the first regulating valve core (22) towards the second regulating valve core (23), the first regulating valve core (21) is rotatably communicated with the second regulating valve core (22) respectively, thereby changing the position of the tail end of the water hole (221) of the first regulating valve core communicated with the water outlet hole (232) of the second regulating valve, and then changing the sectional area of the water hole (221) of the first regulating valve core communicated with the water outlet hole (232) of the second regulating valve.

3. The integrated water chiller heating module of claim 2 wherein: the second regulating valve core (23) is fixedly arranged in the regulating cavity (200) in a sealing way through the first sealing ring (233).

4. The integrated water chiller heating module of claim 2 wherein: the output shaft of regulating motor (21) is connected with the central transmission of first regulation case (22) through transfer line (24), transfer line (24) rotate and connect on regulating valve body (20), and both are sealed through second sealing washer (241), and regulating motor (21) are installed in regulating valve body (20) outside, and the head end of transfer line (24) stretches out regulating valve body (20) and is connected with the output shaft transmission of regulating motor (21), and the tail end of transfer line (24) stretches into the central transmission of regulating cavity (200) and first regulation case (22) and is connected.

5. The integrated water chiller heating module of any one of claims 1-4 wherein: the pipeline between the pressurized water inlet assembly and the pressurized water flow regulating valve assembly is provided with a water flowmeter (3).

6. The integrated water chiller heating module of any one of claims 1-4 wherein: and a temperature detector (4) is arranged on a pipeline between the pressurized water inlet assembly and the pressurized water flow regulating valve assembly.

7. The integrated water chiller heating module of any one of claims 1-4 wherein: the pressurized water inlet assembly comprises a waterway switch electromagnetic valve (5).

8. The integrated water chiller heating module of claim 7 wherein: a pressure reducing valve (6) is arranged on a pipeline at the water inlet end of the waterway switching electromagnetic valve (5).