CN214581396U - Water heating blanket host - Google Patents

Abstract

The application discloses a water heating blanket main machine, which comprises a shell, wherein the shell is provided with an installation cavity; the water storage tank is arranged in the mounting cavity and is provided with an inclined bottom, the water storage tank is provided with a water filling port, a water supplementing port and at least one exhaust port, the bottom of the water storage tank comprises a high end part and a low end part, the water supplementing port is arranged at the low end part, and the exhaust port is arranged at the high end part; the thermal cycle water tank is communicated with the water storage tank through a water replenishing port and an exhaust port, and is provided with a water return port which is connected with the blanket body; and the water pump is provided with a water inlet and a water outlet, the water pump is communicated with the hot circulating water tank through the water inlet, and the water outlet is connected with the blanket body. According to the water heating blanket host, the water replenishing port is arranged at the low end part, the exhaust port is arranged at the high end part through the inclined bottom of the water storage tank, and the exhaust efficiency is effectively improved; in addition, the water inlet of water pump sets up, has further improved carminative efficiency, through improving carminative efficiency with effective noise reduction.

Description

Water heating blanket host

Technical Field

The application relates to the technical field of temperature control devices, and more specifically relates to a water heating blanket main machine.

Background

The water heating blanket is also called a hydrothermal blanket, and the purpose of heating the blanket body is realized by heating water and circulating the water through the blanket body by using a main machine through the design of water-electricity separation. Compared with the traditional electric blanket, the water heating blanket has no resistance wire, does not generate electromagnetic radiation, does not generate electric leakage risk due to the fact that the blanket body is stained with water, greatly reduces potential safety hazards, is low in power consumption and more environment-friendly, and therefore the water heating blanket on the market gradually replaces the traditional electric blanket at present.

Present hot-water heating blanket is in the heating process, along with the continuous cyclic heating of water, vaporization phenomenon can appear in partial circulating water, and the noise can be produced to a large amount of bubbles when the water pump flows through, and long-term noise pollution can influence user's sleep quality, and it is healthy to harm, in addition, if steam can not in time be discharged, still can influence the circulation efficiency of circulating water greatly, if the heat time overlength, the steam accumulation is too much, can lead to the machine to damage even.

Therefore, a water heating blanket main unit capable of effectively discharging air to eliminate bubbles to reduce noise is desired.

SUMMERY OF THE UTILITY MODEL

The water heating blanket main machine has the advantages that the bottom of the water storage tank is obliquely arranged, the water replenishing port is arranged at the low end part, the air exhaust port is arranged at the high end part, the water injection efficiency from the water storage tank to the thermal circulation water tank can be improved, the air exhaust efficiency can be effectively improved, and the noise is reduced; in addition, the water inlet of the water pump is arranged upwards, so that gas in the water pump can be easily introduced into the thermal cycle water tank and is discharged from the thermal cycle water tank through the exhaust port, and the exhaust efficiency is further improved.

Other advantages and features of the present application will become apparent from the following description and may be realized by means of the instrumentalities and combinations particularly pointed out in the appended claims.

To achieve at least one of the above advantages, the present application provides a main unit of a warming blanket, including: the device comprises a shell, a first connecting piece and a second connecting piece, wherein the shell is provided with a mounting cavity; the water storage tank is arranged in the installation cavity, is provided with an inclined bottom, and is provided with a water filling port, a water replenishing port and at least one exhaust port, the bottom of the water storage tank comprises a high end part and a low end part, the water replenishing port is arranged at the bottom of the water storage tank and is positioned at the low end part, the exhaust port is arranged at the bottom of the water storage tank and is positioned at the high end part, and the water filling port is used for filling water into the water storage tank; the thermal cycle water tank is arranged in the installation cavity, is communicated with the water storage tank through the water replenishing port and the exhaust port, and is provided with a water returning port connected with the blanket body; and the water pump is provided with a water inlet and a water outlet, the water pump is communicated with the thermal circulation water tank through the water inlet, and the water outlet is connected with the blanket body.

In the warming-in-water blanket main unit according to the present application, further comprising a heater, wherein the heater is installed within the thermal cycle water tank to heat water within the thermal cycle water tank.

In the main unit of the water heating blanket according to the application, the heater is externally provided with an outer casing.

In the main unit of the water heating blanket according to the present application, the thermal circulation water tank is integrally and fixedly disposed at a lower side of the water storage tank.

In the main unit of the warming blanket according to the present application, the volume of the thermal circulation tank is smaller than the volume of the storage tank.

In the plumbing blanket main unit according to the present application, the water pump is installed in the installation cavity obliquely so that the water inlet can be obliquely upward.

In the main unit of the warming blanket according to the present application, the storage tank and the thermal cycle tank are integrally formed.

Further objects and advantages of the present application will become apparent from an understanding of the ensuing description and drawings.

These and other objects, features and advantages of the present application will become more fully apparent from the following detailed description, the accompanying drawings and the claims.

Drawings

The above and other objects, features and advantages of the present application will become more apparent by describing in more detail embodiments of the present application with reference to the attached drawings. The accompanying drawings are included to provide a further understanding of the embodiments of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. In the drawings, like reference numbers generally represent like parts or steps.

Fig. 1 illustrates a schematic structural diagram of a main unit of a warming blanket according to an embodiment of the present application.

Fig. 2 illustrates a schematic structural view of another perspective of a water warming blanket host according to an embodiment of the present application.

Detailed Description

Hereinafter, example embodiments according to the present application will be described in detail with reference to the accompanying drawings. It should be understood that the described embodiments are only some embodiments of the present application and not all embodiments of the present application, and that the present application is not limited by the example embodiments described herein.

Exemplary devices

As shown in fig. 1-2, a water heating blanket host according to an embodiment of the present application is illustrated. The water heating blanket main machine 1 comprises a housing 10, a water storage tank 11, a thermal circulation water tank 12 and a water pump 13, wherein the housing 10 is provided with a mounting cavity 100, and the water storage tank 11, the thermal circulation water tank 12 and the water pump 13 are arranged in the mounting cavity 100; specifically, the water storage tank 11 has an inclined bottom, the water storage tank 11 further has a water filling port 111, a water replenishing port 112 and at least one exhaust port 113, the bottom of the water storage tank 11 includes a high end portion 114 and a low end portion 115, the water replenishing port 112 is opened at the bottom of the water storage tank 11 and is located at the low end portion 115, the exhaust port 113 is opened at the bottom of the water storage tank 11 and is located at the high end portion 114, the water filling port 111 is communicated with the outside, water can be filled into the water storage tank 11 through the water filling port 111, and when water does not need to be filled, the water filling port 111 can be covered by a cover.

More specifically, the thermal cycle water tank 12 is integrally fixed to the lower side of the water storage tank 11 and is communicated with the water storage tank 11 through the water replenishing port 112 and the air outlet 113, the thermal cycle water tank has a water returning port 121, the water returning port 121 is connected to a blanket (not shown), that is, when water is added to the water storage tank 11, the added water flows into the thermal cycle water tank 12 through the water replenishing port 112 to replenish the thermal cycle water tank 12, and the air in the thermal cycle water tank 12 can be exhausted from the air outlet 113.

As is well known, since the density of gas is lower than that of water, the exhaust efficiency can be effectively improved and noise can be reduced by disposing the bottom of the water storage tank 11 to be inclined and disposing the exhaust port 113 at the high end portion 114, and the water supply port 112 is disposed at the low end portion 115 so that water injected into the water storage tank 11 can more easily enter the thermal cycle water tank 12.

More specifically, the water pump 13 has a water inlet 131 and a water outlet 132, the water outlet 132 is connected to the water return port 121 through the blanket, the water pump 13 is connected to the thermal cycle water tank 12 through the water inlet 131, specifically, after water is injected into the water storage tank 11, water flows into the thermal cycle water tank 12 first, when the water pump 13 is operated, water in the thermal cycle water tank 12 enters the water pump 13 through the water inlet 131, and flows into the blanket through the water outlet 132, and finally flows into the thermal cycle water tank 12 through the water return port 121, so that the steps are repeated to realize water circulation.

Preferably, the volume of the thermal circulation water tank 12 is smaller than the volume of the water storage tank 11, and by such a configuration, the water in the water storage tank 11 does not need to be heated as a whole, and the efficiency of water heating can be effectively improved by the small-volume thermal circulation water tank 12 equivalent to heating the water in batches and partially.

In particular, in the present application example, the water storage tank 11 and the thermal circulation water tank 12 are integrally formed, in other words, the water storage tank 11 and the thermal circulation water tank 12 are two water storage spaces of an integral water tank, and of course, in other examples, the water storage tank 11 and the thermal circulation water tank 12 may also be two separate water tanks, and the two water tanks may be communicated through a water pipe, and the present application is not limited specifically.

Specifically, the main unit 1 further comprises a heater 20, the heater 20 is installed in the thermal circulation tank 12, and is configured in such a way that the heating rate can be effectively increased, and particularly, an outer casing 30 is provided outside the heater 20 to protect the heater 20 from direct contact between the heater 20 and the water in the thermal circulation tank 12, thereby avoiding potential safety hazards due to electric leakage. It should be understood that the heater may be implemented as a PTC heating tube, and may also be implemented as other heating devices, which are not specifically limited in this application.

Further, in the present example, the water pump 13 is installed in the installation cavity 100 in an inclined manner, so that the water inlet 131 can be inclined upward, and in this way, the gas in the water pump 13 can be more easily introduced into the hot circulation water tank 12 and discharged from the hot circulation water tank 12 through the air outlet 113, and the efficiency of air exhaust is further improved. Meanwhile, the space utilization rate of the accommodating cavity 100 can be further improved by the installation mode of the water pump 13.

In summary, the water heating blanket main unit 1 of the present application can improve the water injection efficiency from the water storage tank 11 to the thermal circulation water tank 12 and effectively improve the exhaust efficiency by obliquely disposing the bottom of the water storage tank 11, disposing the water replenishing port 112 at the low end portion 115, and disposing the air exhaust port 113 at the high end portion 114; in addition, the water inlet 131 of the water pump 13 is arranged upward, so that the gas in the water pump 13 can be more easily introduced into the thermal cycle water tank 12 and discharged from the thermal cycle water tank 12 through the air outlet 131, the air discharging efficiency is further improved, and the noise is effectively reduced by improving the air discharging efficiency.

The foregoing describes the general principles of the present application in conjunction with specific embodiments, however, it is noted that the advantages, effects, etc. mentioned in the present application are merely examples and are not limiting, and they should not be considered essential to the various embodiments of the present application. Furthermore, the foregoing disclosure of specific details is for the purpose of illustration and description and is not intended to be limiting, since the foregoing disclosure is not intended to be exhaustive or to limit the disclosure to the precise details disclosed.

The block diagrams of devices, apparatuses, systems referred to in this application are only given as illustrative examples and are not intended to require or imply that the connections, arrangements, configurations, etc. must be made in the manner shown in the block diagrams. These devices, apparatuses, devices, systems may be connected, arranged, configured in any manner, as will be appreciated by those skilled in the art. Words such as "including," "comprising," "having," and the like are open-ended words that mean "including, but not limited to," and are used interchangeably therewith. The words "or" and "as used herein mean, and are used interchangeably with, the word" and/or, "unless the context clearly dictates otherwise. The word "such as" is used herein to mean, and is used interchangeably with, the phrase "such as but not limited to".

It should also be noted that in the devices, apparatuses, and methods of the present application, the components or steps may be decomposed and/or recombined. These decompositions and/or recombinations are to be considered as equivalents of the present application.

The previous description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other aspects without departing from the scope of the application. Thus, the present application is not intended to be limited to the aspects shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

The foregoing description has been presented for purposes of illustration and description. Furthermore, the description is not intended to limit embodiments of the application to the form disclosed herein. While a number of example aspects and embodiments have been discussed above, those of skill in the art will recognize certain variations, modifications, alterations, additions and sub-combinations thereof.

Claims (7)

1. A water heating blanket main machine is characterized by comprising:

the device comprises a shell, a first connecting piece and a second connecting piece, wherein the shell is provided with a mounting cavity;

the water storage tank is arranged in the installation cavity, is provided with an inclined bottom, and is provided with a water filling port, a water replenishing port and at least one exhaust port, the bottom of the water storage tank comprises a high end part and a low end part, the water replenishing port is arranged at the bottom of the water storage tank and is positioned at the low end part, the exhaust port is arranged at the bottom of the water storage tank and is positioned at the high end part, and the water filling port is used for filling water into the water storage tank;

the thermal cycle water tank is arranged in the installation cavity, is communicated with the water storage tank through the water replenishing port and the exhaust port, and is provided with a water returning port connected with the blanket body; and

the water pump is provided with a water inlet and a water outlet, the water pump is communicated with the thermal circulation water tank through the water inlet, and the water outlet is connected with the blanket body.

2. The plumbing blanket host of claim 1, further comprising a heater, wherein the heater is disposed within the thermal cycle water tank to heat water within the thermal cycle water tank.

3. The main unit of claim 2, wherein the heater is externally provided with an outer casing.

4. The main unit of water heating blanket as claimed in claim 1, wherein the thermal circulation tank is integrally fixed to a lower side of the storage tank.

5. The main unit of claim 4, wherein the volume of the hot circulation water tank is smaller than the volume of the storage water tank.

6. The plumbing blanket main unit of claim 1, wherein said water pump is installed in said installation cavity in an inclined manner so that said water inlet can be inclined upward.

7. The main unit of claim 1, wherein the water storage tank and the thermal cycle tank are integrally formed.

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