CN111956022A - Bathroom mirror with defogging and dehumidifying functions - Google Patents
Bathroom mirror with defogging and dehumidifying functions Download PDFInfo
- Publication number
- CN111956022A CN111956022A CN202010867521.2A CN202010867521A CN111956022A CN 111956022 A CN111956022 A CN 111956022A CN 202010867521 A CN202010867521 A CN 202010867521A CN 111956022 A CN111956022 A CN 111956022A
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- China
- Prior art keywords
- cold
- hot
- hot end
- thermopile
- defogging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 238000007791 dehumidification Methods 0.000 claims abstract description 17
- 239000011810 insulating material Substances 0.000 claims description 7
- 239000004065 semiconductor Substances 0.000 claims description 4
- 230000005484 gravity Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 239000003595 mist Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000007954 hypoxia Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 206010042772 syncope Diseases 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
- A47G1/02—Mirrors used as equipment
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B67/00—Chests; Dressing-tables; Medicine cabinets or the like; Cabinets characterised by the arrangement of drawers
- A47B67/005—Mirror cabinets; Dressing-tables
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a defogging and dehumidifying bathroom mirror, which comprises a shell and is characterized in that: a cold end air channel is arranged in the shell, a hot end air channel is arranged on one side of the cold end air channel, a thermopile is arranged between the cold end air channel and the hot end air channel, a lens is arranged on one side of the hot end air channel, a cold end air outlet is arranged at the top end of the cold end air channel, a cold end induced fan is arranged at the lower end of the cold end air channel, a condensate water disc is arranged at the bottom end of the cold end air channel, a condensate water pipe is fixedly connected to one side of the condensate water disc, a temperature and humidity sensor is arranged on one side of the shell, a controller is arranged at the bottom end of; the device is not influenced by the space direction and gravity, and can work normally under the condition of large overload; the outdoor environment and the indoor environment are not affected, and the environment is protected; by adjusting the working current, the defogging and dehumidification speed can be conveniently adjusted, and the control is easy.
Description
Technical Field
The invention relates to the technical field of air dehumidification, in particular to a defogging and dehumidification bathroom mirror.
Background
Mirrors are often used by people to tidy beauty, and are commonly applied in bathrooms. However, when people take a bath or wash their face, the air in the bathroom encounters the cold mirror to form water mist on the surface, the water mist on the mirror seriously affects the use effect of people, the towel wiping effect is not good, and the mood of users can be affected. In more serious terms, in summer, the bathroom is often felt to be sultry and humid; in winter, the bathroom will feel cold and uncomfortable. Transient hypoxia is easily caused by overhigh temperature and humidity, and syncope can be caused when the temperature and the humidity are severe; however, the bathroom belongs to a private space, the outer window is not suitable for ventilation when a user takes a shower, the conventional bathroom ventilator only mainly has a ventilation function and does not have a dehumidification effect, a large amount of bacteria are bred at high humidity, and respiratory system diseases are easily induced. At present, dehumidification equipment for a bathroom utilizes a compression refrigerator or hot water flushing equipment. For the compression refrigerator, the whole machine has high cost and wastes energy. The method for removing water mist on the mirror surface by flushing the mirror surface with hot water has a complex structure, needs to arrange a water inlet pipe, a water outlet pipe, a water storage cavity and a water drainage tank, can breed bacteria when water flow in the device is not remained, and the flushed surface still has water residue to influence the normal use of the mirror.
Therefore, it is necessary to provide a defogging and dehumidifying mirror for a bathroom to solve the above problems.
Disclosure of Invention
The invention aims to provide a defogging and dehumidifying bathroom mirror, which solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a defogging and dehumidification bathroom mirror comprises a shell, a cold end air duct is arranged in the shell, a hot end air channel is arranged on one side of the cold end air channel, a thermopile is arranged between the cold end air channel and the hot end air channel, one side of the hot end air duct is provided with a lens, the top end of the cold end air duct is provided with a cold end air outlet, can prevent the cold and hot air exhaust of the cold end air outlet and the hot end air outlet from being offset, the lower end of the cold end air duct is provided with a cold end induced draft fan which is positioned on the side surface of the shell, can avoid uncomfortable feeling of a human body blown by cold wind, the bottom end of the cold end air duct is provided with a condensed water disc, one side of the condensate water disc is fixedly connected with a condensate water pipe, a water seepage material is arranged at the inlet of the condensate water pipe to prevent air from flowing in and out of the condensate water pipe, a temperature and humidity sensor is installed on one side of the shell, and a controller is arranged at the bottom end of the temperature and humidity sensor.
Preferably, the thermopile is formed by serially connecting semiconductor refrigerating sheets, the semiconductor refrigerating sheets have two functions, can refrigerate and heat, can replace a heating system and a refrigerating system which are separated by using one sheet, and is divided into a cold end and a hot end, and the cold end of the thermopile faces a wall and the hot end of the thermopile faces a lens.
Preferably, a cold end radiator is arranged at the cold end of the thermopile, a hot end radiator is installed at the hot end of the thermopile, and the radiators are all pin plate radiators.
Preferably, a heat insulating material is arranged between the cold end radiator and the hot end radiator to isolate cold and heat offset, so that the optimal refrigeration effect is achieved.
Preferably, the hot end air duct is a U-shaped duct, a hot end induced fan and a hot end air outlet are respectively arranged at two ends of the U-shaped hot end air duct, and a baffle is arranged between the hot end induced fan and the hot end air outlet.
Preferably, the bottom end of the casing is provided with a dresser.
Preferably, the thermopile, the cold-end lead fan, the hot-end lead fan, the baffle and the temperature and humidity sensor are all electrically connected with the controller.
The invention has the technical effects and advantages that:
the invention is provided with a thermopile, a cold end radiator, a cold end air duct, a cold end induced draft fan, a cold end air outlet, a condensed water disc, a condensed water pipe, a hot end radiator, a hot end air duct, a hot end induced draft fan, a hot end air outlet, lenses, a heat insulating material, a shell, a baffle and a dressing table; cold quantity and heat quantity of the cold end and the hot end are fully utilized, the cold end dehumidifies, and the hot end heats; the device is not influenced by the space direction and gravity, and can work normally under the condition of large overload; the outdoor environment and the indoor environment are not affected, and the environment is protected; by adjusting the working current, the defogging and dehumidification speed can be conveniently adjusted, the action speed is high, the service life is long, and the control is easy.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the figure: 1 thermopile, 2 cold-end radiators, 3 cold-end air ducts, 4 cold-end induced fans, 5 cold-end air outlets, 6 condensed water trays, 7 condensed water pipes, 8 hot-end radiators, 9 hot-end air ducts, 10 hot-end induced fans, 11 hot-end air outlets, 12 lenses, 13 heat insulating materials, 14 shells, 15 dressing tables, 16 controllers, 17 temperature and humidity sensors and 18 baffles.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a defogging and dehumidifying bathroom mirror as shown in the figure, which comprises a shell 14, wherein a cold end air channel 3 is arranged in the shell 14, a hot end air channel 9 is arranged on one side of the cold end air channel 3, a thermopile 1 is arranged between the cold end air channel 3 and the hot end air channel 9, a lens 12 is arranged on one side of the hot end air channel 9, a cold end air outlet 5 is arranged at the top end of the cold end air channel 3, a cold end induced fan 4 is arranged at the lower end of the cold end air channel 3, a condensed water disc 6 is arranged at the bottom end of the cold end air channel 3, a condensed water pipe 7 is fixedly connected to one side of the condensed water disc 6, a temperature and humidity sensor 17 is arranged.
Further, in the above technical solution, the thermopile 1 is composed of semiconductor refrigeration sheets connected in series, and is divided into a cold end and a hot end, the cold end of the thermopile 1 faces the wall, and the hot end faces the mirror 12;
further, in the above technical scheme, a cold end radiator 2 is arranged at a cold end of the thermopile 1, and a hot end radiator 8 is arranged at a hot end of the thermopile 1;
further, in the above technical solution, a heat insulating material 13 is disposed between the cold end heat sink 2 and the hot end heat sink 8;
further, in the above technical solution, the hot end air duct 9 is a U-shaped duct, two ends of the U-shaped hot end air duct 9 are respectively provided with a hot end induced draft fan 10 and a hot end air outlet 11, and a baffle 18 is installed between the hot end induced draft fan 10 and the hot end air outlet 11;
further, in the above technical solution, a dresser 15 is arranged at the bottom end of the casing 14.
Further, in the above technical solution, the thermopile 1, the cold-end lead fan 4, the hot-end lead fan 10, the baffle 18, and the temperature and humidity sensor 17 are all electrically connected to the controller 16.
This practical theory of operation:
referring to the attached drawings of the specification, when the invention is used, a thin layer of heat-conducting silicone grease is uniformly coated on the cold and hot surfaces of the thermopile 1, the cold-end radiator 2 and the hot-end radiator 8 are respectively arranged on the heat-conducting silicone grease on the cold and hot end surfaces of the thermopile 1, the cold-end radiator 2 and the hot-end radiator 8 are separated by applying a heat-insulating material 13, namely, the thermopile 1 provided with the radiators is embedded on the heat-insulating material 13, the edges of the thermopile 1 are sealed and arranged in the shell 14. The cold end of the thermopile 1 faces the wall, the hot end faces the mirror surface 12, and the middle part is isolated by a heat insulation material 13 to counteract the cold and heat. A rectangular cold end air channel 3 is designed at the cold end close to the thermopile 1, the inlet and the outlet are circular, and the middle part is connected by reducing. The inlet is provided with a cold-end induced fan 4, high-temperature and high-humidity air in the bathroom is introduced into the air channel 3 where the cold-end radiator 2 is located to be cooled and dehumidified under the action of the cold-end induced fan 4, and low-temperature and low-humidity air is obtained after treatment. The low temperature, low humidity air from the cold side process is returned to the room at the cold side exhaust 5. The condensate water tray 6 is obliquely installed, and condensate water is discharged to the floor drain through the condensate water pipe 7. A rectangular hot end air channel 9 is designed at the hot end close to the thermopile 1, the air channel is in an inverted U shape, the inlet is circular, the outlet is in a long and narrow strip shape, and the middle part is connected by reducing. And a hot end induced fan 10 is arranged, and low-temperature air in the bathroom is introduced into a hot end air duct 9 where a hot end radiator 8 is arranged to be heated and heated under the action of the induced fan 10. After the air is fully heated in the hot end air duct 9 in the half-way, the air passes through the inflection point of the inverted U-shaped air duct, the air duct is changed into a long and narrow strip shape by adopting the reducing, the contact area between the air and the mirror surface is rapidly increased, and the hot air can heat the whole mirror surface. The air after heating the mirror surface is sent back to the room at the air outlet 11, after the air with moderate temperature is reflected on the dressing table 15, a part of the air enters the hot end air channel 9 again through the hot end induced fan 10 to form primary return air, so that the air temperature in the hot end air channel 9 is higher, and the heating of the lens 12 and the evaporation of the fog on the surface of the lens 12 are facilitated. Similarly, some air will be reflected by the vanity 15 and blown toward the mirror 12, continuing to heat the mirror 12 and accelerating the evaporation of the mist from the mirror 12. A baffle 18 may be provided at an outer vertical surface of the hot-side induction fan 10 and the exhaust outlet 11, and the baffle 18 may be opened downward. When the distance between the dresser 15 and the casing 14 is determined, the shielding area of the baffle 18 is changed, so that the air volume of primary return air is controlled to a certain degree, and energy is saved.
In addition to the manual mode, in which the user operates the controller 16 to manually turn the device on and off, high precision control of temperature and humidity can be achieved by controlling the input current. Through adjusting the size of thermopile operating current, can conveniently adjust defogging dehumidification rate, also can be through changing the current direction, switch the position of cold and hot end. And temperature and humidity detection and control means are adopted, so that remote control, program control and computer control are easily realized, and an automatic control system is convenient to form. A temperature and humidity sensor 17 is installed on one side of the shell 14 and used for detecting indoor temperature and humidity, real-time monitoring data are transmitted to the controller 16, the start and stop of the cold-end lead fan 4, the hot-end lead fan 10 and the thermopile 1 and the shielding area of the baffle 18 are controlled according to set temperature and humidity thresholds, and automatic operation can be achieved. When the humidity of the air exceeds a threshold value set corresponding to the indoor temperature, the cold-end lead fan 4, the hot-end lead fan 10 and the thermopile 1 are turned on, and otherwise, the cold-end lead fan, the hot-end lead fan and the thermopile 1 are turned off. At the temperature, if the humidity is larger, the current of the thermopile 1 is automatically increased, the defogging and dehumidification rate is improved, otherwise, the current is reduced, and the defogging and dehumidification rate is reduced. At a specific temperature, besides the humidity start-stop threshold, a humidity threshold for controlling the full opening of the baffle 18 is also set, and the set threshold is larger than the start-stop threshold. At a specific temperature, when the air humidity exceeds the threshold value or the demisting and dehumidifying start stage, the heat exchange of the cold-hot end radiator needs to be accelerated for quick dehumidification, and the automatic control baffle 18 is in a fully open state, namely is fully opened downwards. In other states, the shielding area of the baffle 18 can be changed, so that the heat of primary return air can be recovered to a certain extent, and energy is saved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A defogging and dehumidification bathroom mirror comprising a housing (14), characterized by: casing (14) inside cold junction wind channel (3) that is provided with, cold junction wind channel (3) one side is provided with hot junction wind channel (9), cold junction wind channel (3) with install thermopile (1) between hot junction wind channel (9), lens (12) are installed to hot junction wind channel (9) one side, cold junction wind channel (3) top is equipped with cold junction air exit (5), cold junction wind channel (3) lower extreme is provided with cold junction induced draft fan (4), condensate water dish (6) is installed to cold junction wind channel (3) bottom, condensate water dish (6) one side fixed connection condensate water pipe (7), temperature and humidity sensor (17) are installed to casing (14) one side, temperature and humidity sensor (17) bottom is provided with controller (16).
2. A defogging and dehumidification bathroom mirror as recited in claim 1, wherein: the thermopile (1) is formed by serially connecting semiconductor refrigerating sheets and is divided into a cold end and a hot end, wherein the cold end of the thermopile (1) faces a wall, and the hot end of the thermopile faces a lens (12).
3. A defogging and dehumidification bathroom mirror as recited in claim 2, wherein: the cold end of the thermopile (1) is provided with a cold end radiator (2), and the hot end radiator (8) is installed at the hot end of the thermopile (1).
4. A defogging and dehumidification bathroom mirror as recited in claim 3 wherein: and a heat insulating material (13) is arranged between the cold end radiator (2) and the hot end radiator (8).
5. A defogging and dehumidification bathroom mirror as recited in claim 1, wherein: the hot end air duct (9) is a U-shaped pipeline, a hot end induced fan (10) and a hot end air outlet (11) are respectively arranged at two ends of the U-shaped hot end air duct (9), and a baffle (18) is arranged between the hot end induced fan (10) and the hot end air outlet (11).
6. A defogging and dehumidification bathroom mirror as recited in claim 1, wherein: the bottom end of the shell (14) is provided with a dresser (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010867521.2A CN111956022A (en) | 2020-08-26 | 2020-08-26 | Bathroom mirror with defogging and dehumidifying functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010867521.2A CN111956022A (en) | 2020-08-26 | 2020-08-26 | Bathroom mirror with defogging and dehumidifying functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111956022A true CN111956022A (en) | 2020-11-20 |
Family
ID=73391357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010867521.2A Pending CN111956022A (en) | 2020-08-26 | 2020-08-26 | Bathroom mirror with defogging and dehumidifying functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111956022A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090116369A (en) * | 2008-05-07 | 2009-11-11 | (주)삼진테크 | Outdoor display enclosure |
| KR101224157B1 (en) * | 2012-08-21 | 2013-01-22 | 유경윤 | Heatpump type dehumidifier apparatus |
| CN206595551U (en) * | 2017-02-21 | 2017-10-27 | 龙岩学院 | A kind of semiconductor dehumidifying device |
| CN107514719A (en) * | 2017-09-04 | 2017-12-26 | 青岛理工大学 | One kind is used for small-sized bathroom heating ventilation drying all-in-one |
| CN210577375U (en) * | 2019-09-12 | 2020-05-19 | 江西华健电力工业有限公司 | Intelligent switch state indicator |
| CN210810270U (en) * | 2019-06-27 | 2020-06-23 | 中山市乾元高科电子有限公司 | Mirror with heating and demisting functions for bathroom |
| CN211186676U (en) * | 2019-12-03 | 2020-08-07 | 山东工业职业学院 | Intelligence thing allies oneself with magic mirror with stoving defogging function |
-
2020
- 2020-08-26 CN CN202010867521.2A patent/CN111956022A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090116369A (en) * | 2008-05-07 | 2009-11-11 | (주)삼진테크 | Outdoor display enclosure |
| KR101224157B1 (en) * | 2012-08-21 | 2013-01-22 | 유경윤 | Heatpump type dehumidifier apparatus |
| CN206595551U (en) * | 2017-02-21 | 2017-10-27 | 龙岩学院 | A kind of semiconductor dehumidifying device |
| CN107514719A (en) * | 2017-09-04 | 2017-12-26 | 青岛理工大学 | One kind is used for small-sized bathroom heating ventilation drying all-in-one |
| CN210810270U (en) * | 2019-06-27 | 2020-06-23 | 中山市乾元高科电子有限公司 | Mirror with heating and demisting functions for bathroom |
| CN210577375U (en) * | 2019-09-12 | 2020-05-19 | 江西华健电力工业有限公司 | Intelligent switch state indicator |
| CN211186676U (en) * | 2019-12-03 | 2020-08-07 | 山东工业职业学院 | Intelligence thing allies oneself with magic mirror with stoving defogging function |
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