CN210070219U - Electric water heater with air heating and lighting functions - Google Patents
Electric water heater with air heating and lighting functions Download PDFInfo
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- CN210070219U CN210070219U CN201920346220.8U CN201920346220U CN210070219U CN 210070219 U CN210070219 U CN 210070219U CN 201920346220 U CN201920346220 U CN 201920346220U CN 210070219 U CN210070219 U CN 210070219U
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Abstract
The utility model discloses an electric water heater with warm braw illumination function, include: electric water heater body, its characterized in that install warm device of wind and lighting device on the electric water heater body, warm device of wind includes: the air duct comprises an air duct, a first air inlet/outlet arranged at one end of the air duct, a second air inlet/outlet arranged at the other end of the air duct, and a fan and a heater which are arranged in the air duct and can rotate forward and backward. The utility model adds the functions of air heating, ventilation and illumination on the existing electric water heater, has simple structure and space occupancy rate, and achieves the effect of multiple purposes; the user can also enjoy the function of being heated by wind without purchasing a wind heating bath heater, thereby reducing expenditure, saving wiring of an illumination system and reducing potential safety hazards; in addition, because the user does not need to additionally install the air heating device and the lighting device, the installation and the use are convenient.
Description
Technical Field
The utility model relates to a fluid heater technical field especially relates to an electric water heater with warm braw illumination function.
Background
In real life, the comfort of bathroom use is greatly influenced by the ambient temperature, for example, when the weather is cold or hot, the bathroom air is unsuitable, influences the bathing experience of users. Meanwhile, after bathing, the air in the bathroom contains too much water vapor and too much humidity, and the user is troubled by how to keep the bathroom dry. Compared with the popularity of electric water heaters in households, the popularity of a bathroom heater with a wind heating function is not high. In addition, the bathroom often has lighting system, and lighting system's wiring has the potential safety hazard easily.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide an electric water heater that has warm illumination function of wind that simple structure, installation convenient to use.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
An electric water heater with a wind heating lighting function, comprising: electric water heater body, its characterized in that install warm device of wind and lighting device on the electric water heater body, warm device of wind includes: the air duct comprises an air duct, a first air inlet/outlet arranged at one end of the air duct, a second air inlet/outlet arranged at the other end of the air duct, and a fan and a heater which are arranged in the air duct and can rotate forward and backward.
As a further explanation of the above scheme, the electric water heater includes an outer shell, the electric water heater body and the air heating device are both disposed in the outer shell, and the air heating device is located at one end of the electric water heater body; the first air inlet/outlet and the second air inlet/outlet are arranged on the outer shell.
As a further explanation of the above scheme, the heater penetrates through the heat insulation layer of the electric water heater body, one end of the heater is exposed in the air duct, and the other end of the heater is in contact with the inner container of the electric water heater body.
As a further explanation of the above scheme, the air duct is formed by an inner cavity of the outer housing, an inner housing is disposed in the air duct, and the heater is disposed in the inner housing.
As a further explanation of the above scheme, a temperature sensor is arranged on the outer shell, and the air-warming sensor determines whether to stop working according to a signal fed back by the temperature sensor.
As a further explanation of the above scheme, the surface of the heater has a roughened structure, or the heater is connected with a heat sink located in the air duct.
As a further explanation of the above solution, the heater is a PTC ceramic heater.
As a further explanation of the above scheme, a heat dissipation channel penetrating through the heat insulation layer is arranged on the electric water heater body, one end of the heat dissipation channel is connected with the inner container of the electric water heater body, the other end of the heat dissipation channel is communicated with the inner cavity of the air duct, and a switch for controlling the on-off of the heat dissipation channel is arranged on the heat dissipation channel.
As a further explanation of the above solution, the heat dissipation channel is composed of heat conduction pillars.
As a further explanation of the above solution, the switch comprises: the heat insulation cover is matched with one end of the heat dissipation channel, and the motor drives the heat insulation cover.
The utility model has the advantages that:
firstly, the functions of air heating, ventilation and illumination are added on the existing electric water heater, the structure is simple, the space occupancy rate is low, and the effect of one object with multiple purposes is achieved; the user can also enjoy the function of being heated by wind without purchasing a wind heating bath heater, thereby reducing expenditure, saving wiring of an illumination system and reducing potential safety hazards; in addition, because the user does not need to additionally install the air heating device and the lighting device, the installation and the use are convenient.
And secondly, a heater and a forward and reverse rotating fan are arranged in the air duct, and air heating and ventilation can be realized by utilizing one air duct.
And thirdly, by arranging the heat dissipation channel and arranging the switch on the heat dissipation channel, the heat on the inner container of the electric water heater can be dissipated into the air channel as required, so that the air heating effect is improved.
And fourthly, because the heater passes through the heat insulation layer of the inner container of the electric water heater and is in contact with the inner container, the heater not only can heat air sucked by the fan, achieves the effect of air heating, but also can improve the heating efficiency and the heat insulation effect of water in the inner container.
Fifthly, the electric water heater body and the air heating device are integrated in the same outer shell, the inner cavity of the outer shell is used as an air channel, the heater and the outer shell are separated by the inner shell, the structure is compact, heat of the heater is prevented from being dissipated to the outer shell, and a temperature sensor for detecting the temperature of a bathroom can be directly arranged on the outer shell.
Drawings
Fig. 1 shows a schematic structural diagram of an electric water heater provided by the present invention.
Fig. 2 is a schematic view of an end structure of an electric water heater according to the present invention.
Fig. 3 is a schematic view of a heat dissipation channel structure.
Fig. 4 is a schematic diagram of the switch structure.
Fig. 5 is a flow chart showing the operation of the air-warming function.
Fig. 6 shows a flow chart of the operation of the ventilation function.
Description of reference numerals:
1: electric water heater body, 2: lighting device, 3: air duct, 4: first air inlet/outlet port, 5: second air inlet/outlet port, 6: a fan, 7: heater, 8: outer shell, 9: inner shell, 10: inner container, 11: heat dissipation channel, 12: a switch, 13: a temperature sensor.
12-1: heat preservation cover, 12-2: motor, 12-3: a rotating shaft.
Detailed Description
In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.
Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "at least" means one or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected", if any, are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
In the present application, unless otherwise specified or limited, "above" or "below" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "above," "below," and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply an elevation which indicates a level of the first feature being higher than an elevation of the second feature. The first feature being "above", "below" and "beneath" the second feature includes the first feature being directly below or obliquely below the second feature, or merely means that the first feature is at a lower level than the second feature.
The following description will be further made in conjunction with the accompanying drawings of the specification, so that the technical solution and the advantages of the present invention are clearer and clearer. The embodiments described below are exemplary and are intended to be illustrative of the present invention, but should not be construed as limiting the invention.
As shown in fig. 1 and 2, an electric water heater with a wind heating and lighting function includes: electric water heater body 1, its characterized in that install wind warm device and lighting device 2 on electric water heater body 1, wind warm device includes: the air duct comprises an air duct 3, a first air inlet/outlet 4 arranged at one end of the air duct 3, a second air inlet/outlet 5 arranged at the other end of the air duct 3, and a fan 6 and a heater 7 which are arranged in the air duct 3 and can rotate forward and backward. In practical application, one of the first air inlet/outlet 4 and the second air inlet/outlet 5 is communicated with the outside of a bathroom, the other one is communicated with the bathroom, and the heating and exhausting are realized through the forward and reverse rotation of the fan 6.
The electric water heater body 1 and the air heating device are both arranged in an outer shell 8, and the air heating device is positioned at one end of the electric water heater body 1; the first air inlet/outlet 4 and the second air inlet/outlet 5 are arranged on the outer shell 8, and an inner cavity of the outer shell 8 forms an air duct 3, so that the structure is simplified.
Preferably, an inner shell 9 is further arranged in the air duct 3, the heater 7 is arranged in the inner shell 9 and penetrates through the heat insulation layer of the electric water heater body 1, one end of the heater 7 is exposed in the inner shell 9, and the other end of the heater 7 is in contact with the inner container 10 of the electric water heater body 1. Therefore, the air sucked by the fan 6 can be heated, the air heating effect is achieved, and the heating efficiency and the heat preservation effect of the water in the inner container 10 can be improved. In this embodiment, the inner casing 9 is provided to facilitate fixing of the heater 7 and to insulate the inner casing from the outer casing.
Preferably, the heater 7 is a PTC ceramic heater, which is a resistance type heating element, and the resistance increases with the temperature increase when power is supplied, i.e., a constant heating temperature is maintained when the voltage is not constant. Preferably, the surface of the heater 7 has a roughened structure, or the heater 7 is connected with a radiator positioned in the air duct, so that the contact area with air is increased, the efficiency of heating air is improved, and the heating time is shortened.
Referring to fig. 3 and 4, a heat dissipation channel 11 penetrating through the heat insulation layer is arranged on the electric water heater body 1, one end of the heat dissipation channel 11 is connected with an inner container 10 of the electric water heater body 1, the other end of the heat dissipation channel 11 is communicated with an inner cavity of the air duct 3, and a switch 12 for controlling the on-off of the heat dissipation channel 11 is arranged on the heat dissipation channel 11. In this embodiment, the heat dissipation channel 11 is formed by a heat conduction column; the switch 12 includes: the heat-radiating device comprises a heat-insulating cover 12-1 matched with one end of the heat-radiating channel and a motor 12-2 driving the heat-insulating cover 12-1.
The heat conducting column 11 is made of a material with high heat conducting performance, and one end of the heat insulating layer is connected with the inner container 10; the motor 12-2 can rotate forward and backward, and the heat preservation cover 12-1 rotates left and right through the rotating shaft. The heat preservation cover 12-1 is equivalent to a heat preservation layer and plays a role in heat preservation. When the heat dissipation channel 11 is opened, the motor 12-2 rotates forwards to rotate the heat insulation cover 12-1 clockwise by 90 degrees through the rotating shaft 12-3, the heat conduction column 11 is contacted with air, the fan 6 sucks air at the moment, and the air circulation accelerates the heat dissipation effect; when the heat dissipation channel 11 is closed, the motor 12-2 rotates reversely to enable the heat preservation cover 12-1 to rotate 90 degrees anticlockwise through the rotating shaft, the heat conduction column 11 is isolated from being contacted with air, and the heat preservation effect is achieved.
Further, since the inner case 9 insulates the heater 7 from transferring heat to the outer case 8, a temperature sensor 13 may be directly placed on the outer case 8, and the temperature of the air in the bathroom may be monitored by the temperature sensor 13.
Referring to fig. 5, when the user selects the air heating function, the PTC ceramic heater is turned on, the heat dissipation channel 11 is opened, and the motor rotates forward to suck in outside air, and the outside air is heated by the PTC ceramic heater and the heat dissipation device and then discharged into a room. When the temperature sensor 13 detects that the indoor air temperature reaches the temperature value set by the user, the heater 7 stops heating, the heat dissipation channel is closed, and the motor stops rotating.
Referring to fig. 6, when the user selects the ventilation function, the PTC ceramic heater is turned off, the heat sink is turned off, and the motor is reversely rotated to suck the indoor air to be discharged to the outside.
When the user selects the lighting function, the lighting device 2 is turned on to provide lighting for the user. Preferred lighting device 2 is little night-light, and little night-light adopts yellow warm light, experiences for the user provides more comfortable night illumination, and the illumination of little night-light is realized through human response in addition.
It will be understood by those skilled in the art from the foregoing description of the structure and principles that the present invention is not limited to the specific embodiments described above, and that modifications and substitutions based on the known art are intended to fall within the scope of the invention, which is defined by the claims and their equivalents. The details not described in the detailed description are prior art or common general knowledge.
Claims (10)
1. An electric water heater with a wind heating lighting function, comprising: electric water heater body, its characterized in that install warm device of wind and lighting device on the electric water heater body, warm device of wind includes: the air duct comprises an air duct, a first air inlet/outlet arranged at one end of the air duct, a second air inlet/outlet arranged at the other end of the air duct, and a fan and a heater which are arranged in the air duct and can rotate forward and backward.
2. The electric water heater with the wind heating and lighting functions as claimed in claim 1, comprising an outer shell, wherein the electric water heater body and the wind heating device are both arranged in the outer shell, and the wind heating device is located at one end of the electric water heater body; the first air inlet/outlet and the second air inlet/outlet are arranged on the outer shell.
3. The electric water heater with the air heating and lighting functions as claimed in claim 1 or 2, wherein the heater penetrates through the heat insulation layer of the electric water heater body, one end of the heater is exposed in the air duct, and the other end of the heater is in contact with the inner container of the electric water heater body.
4. The electric water heater with a heating and lighting function as claimed in claim 2, wherein the air duct is formed by an inner cavity of the outer housing, an inner housing is disposed in the air duct, and the heater is disposed in the inner housing.
5. The electric water heater with the air heating and lighting functions as claimed in claim 2, wherein a temperature sensor is arranged on the outer shell, and the air heating device determines whether to stop working according to a signal fed back by the temperature sensor.
6. The electric water heater with a wind heating and lighting function as claimed in claim 1, wherein the surface of the heater has a roughened structure, or a radiator located in the wind channel is connected to the heater.
7. An electric water heater with a wind heating and lighting function as claimed in claim 1, wherein the heater is a PTC ceramic heater.
8. The electric water heater with the air heating and lighting functions as claimed in claim 1, wherein a heat dissipation channel penetrating through the heat insulating layer is arranged on the electric water heater body, one end of the heat dissipation channel is connected with the inner container of the electric water heater body, the other end of the heat dissipation channel is communicated with the inner cavity of the air duct, and a switch for controlling the on-off of the heat dissipation channel is arranged on the heat dissipation channel.
9. The electric water heater with air heating and lighting functions as claimed in claim 8, wherein the heat dissipation channel is formed by a heat conduction column.
10. An electric water heater with a warm air lighting function according to claim 8, wherein said switch comprises: the heat insulation cover is matched with one end of the heat dissipation channel, and the motor drives the heat insulation cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920346220.8U CN210070219U (en) | 2019-03-19 | 2019-03-19 | Electric water heater with air heating and lighting functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920346220.8U CN210070219U (en) | 2019-03-19 | 2019-03-19 | Electric water heater with air heating and lighting functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210070219U true CN210070219U (en) | 2020-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920346220.8U Active CN210070219U (en) | 2019-03-19 | 2019-03-19 | Electric water heater with air heating and lighting functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210070219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990465A (en) * | 2019-03-19 | 2019-07-09 | 广东万家乐燃气具有限公司 | A kind of electric heater with air-heating illumination functions |
-
2019
- 2019-03-19 CN CN201920346220.8U patent/CN210070219U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109990465A (en) * | 2019-03-19 | 2019-07-09 | 广东万家乐燃气具有限公司 | A kind of electric heater with air-heating illumination functions |
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