CN219845940U - Mirror surface cleaning device and water heater - Google Patents

Abstract

The utility model discloses a mirror cleaning device and a water heater, comprising a mirror, wherein a heat exchanger is arranged on the mirror, and the heat exchanger is connected into a refrigeration circulation loop through a refrigeration pipeline. The refrigeration cycle loop comprises an evaporator, a compressor, a condenser and a throttling element which are sequentially connected through a refrigeration pipeline, wherein the heat exchanger is the evaporator, and the throttling element is arranged on the refrigeration pipeline between the evaporator and the compressor. Install on the mirror through with the heat exchanger for the mirror surface can be quick, automatic, accurately control the mirror temperature, and then control the mirror to produce the drop of water that adheres to on the mirror surface fast, and convenient supplementary cleanness has guaranteed definition and the result of use of mirror, through setting up throttling element on the refrigeration pipeline between evaporimeter and compressor, can adjust mirror cleaning device's temperature better, and reduce the energy consumption of system, promoted the efficiency of refrigerant temperature conversion simultaneously.

Description

Mirror surface cleaning device and water heater

Technical Field

The utility model belongs to the field of mirror surface cleaning, in particular to a mirror surface cleaning device and also provides a water heater with the mirror surface cleaning device.

Background

With the popularization of intelligent home furnishings, various household articles with intelligent characteristics are attracting more and more attention. Among them, mirrors are generally used for observing the appearance of themselves when making up or finishing. For convenient use, the existing mirror is often provided with functions such as illumination and the like to improve the use experience, however, due to the characteristics of the mirror surface, dust is extremely easy to be stained, the mirror surface needs to be cleaned frequently to ensure the smoothness, time and labor are wasted, and an effective solution for the technical pain point is not available in the prior art.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide a mirror surface cleaning device.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the mirror cleaning device comprises a mirror, wherein a heat exchanger is arranged on the mirror, and the heat exchanger is connected into a refrigeration circulation loop through a refrigeration pipeline;

the mirror is provided with a cleaning device, and the cleaning device comprises;

the transmission mechanism is arranged at the side edge of the mirror and used for driving the cleaning assembly to move;

and the cleaning assembly is connected with the transmission mechanism and spans the surface of the mirror, and the transmission mechanism drives the cleaning assembly to slide on the mirror to realize cleaning.

Preferably, the refrigeration cycle comprises an evaporator, a compressor, a condenser and a throttling element which are sequentially connected through a refrigeration pipeline, wherein the heat exchanger is the evaporator, and the throttling element is arranged on the refrigeration pipeline between the evaporator and the compressor.

Preferably, the mirror cleaning device further comprises a four-way valve, and four interfaces of the four-way valve are respectively connected with an inlet and an outlet of the compressor, the evaporator and the compressor.

Preferably, the mirror bottom is provided with a self-cleaning device for cleaning the cleaning assembly.

Preferably, the self-cleaning device is provided with a cleaning evaporator for generating condensed water to assist in cleaning the cleaning assembly, and the cleaning evaporator is arranged in parallel with the evaporator.

Preferably, a first heat exchange structure is provided between the evaporator and the cold water line of the water.

Preferably, the mirror is uniformly provided with a temperature control water pipe, two ends of the temperature control water pipe are respectively connected with the water inlet pipe and the water outlet pipe of the mirror, and the temperature control water pipe is provided with a water pump.

The utility model also provides a water heater, the mirror cleaning device is applied to the water heater, and a second heat exchange structure is arranged between the mirror cleaning device and an outlet pipeline of the water heater.

Preferably, a water flow detection element is arranged on a water outlet pipe of the water heater, and when the water flow detection element detects that water flows, the refrigeration cycle loop is controlled to provide heat for the heat exchange structure.

By adopting the technical scheme, the mirror surface cleaning device and the water heater provided by the utility model have the following beneficial effects compared with the prior art.

(1) Through installing the heat exchanger on the mirror to realize the temperature control to the mirror, make the mirror surface can be fast, automatic, accurately control the mirror temperature, and then control the mirror and produce the drop of water that adheres to the mirror surface fast, convenient supplementary cleanness has guaranteed the definition and the result of use of mirror.

(2) By providing a throttling element on the refrigeration circuit between the evaporator and the compressor, the temperature of the mirror cleaning device can be better adjusted and the energy consumption of the system is reduced while the efficiency of the refrigerant temperature conversion is improved.

(3) By arranging the four-way valve in the mirror cleaning device, the flow of the refrigerant can be controlled more conveniently, so that the flow direction of the refrigerant can be controlled more effectively, and the conversion of modes such as refrigeration, heating and the like can be realized.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:

FIG. 1 is a schematic front view of the present utility model;

FIG. 2 is a schematic back view of the present utility model;

FIG. 3 is a schematic diagram of a frame of the present utility model;

FIG. 4 is a schematic view of a cleaning apparatus of the present utility model;

FIG. 5 is a schematic view of a temperature control apparatus of the present utility model;

FIG. 6 is an enlarged schematic view of a portion of FIG. 5 at A;

FIG. 7 is a schematic diagram of a refrigeration system according to the present utility model;

fig. 8 is a schematic diagram of the refrigeration system installation of the present utility model.

In the figure: 11. a mirror; 12. a cleaning device; 121. a drive assembly; 1211. a motor; 1212. a transmission rod; 122. a slide block; 123. a mounting plate; 124. a scraper; 13. a frame; 131. a first mounting location; 132. a second mounting location; 14. a temperature control device; 141. a temperature control water pipe; 142. auxiliary water pipes of the water heater; 143. a heat exchanger; 144. a heat radiation fan; 145. a semiconductor refrigeration sheet; 146. a power pump; 15. a water heater; 151. a water pump; 16. a mirror cleaning device; 161. an evaporator; 162. a capillary tube; 163. a condenser; 164. a compressor; 165. a refrigeration pipeline; 166. a condensing pipeline; 167. cleaning the evaporator; 168. an auxiliary pump.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Example 1

As shown in fig. 1 to 8, the present embodiment provides a mirror cleaning device, which includes a mirror 11, wherein a heat exchanger is installed on the mirror 11, and the heat exchanger is connected to a refrigeration cycle through a refrigeration pipeline 165.

The refrigeration cycle comprises an evaporator 161, a compressor 164, a condenser 163 and a throttling element which are sequentially connected through a refrigeration pipeline 165, wherein the heat exchanger is the evaporator 161, the evaporator 161 is a pipeline type, and the pipeline type evaporator 161 is uniformly arranged on the mirror 11.

Through evenly install pipeline formula evaporimeter 161 on the mirror to the effect of heating and cooling to mirror 11 is realized, makes mirror 11 surface can be fast, automatic, accurately control mirror 11 temperature, is used for generating the drop of water fast at mirror 11 surface, effectively utilizes the humidity of environment, conveniently cleans, has guaranteed definition and the result of use of mirror 11.

Further, the throttling element is a capillary tube 162, and the capillary tube 162 is wound around a refrigeration line 165 disposed between the evaporator 161 and the compressor 164.

By winding the capillary tube 162 around the refrigeration line 165 between the evaporator 161 and the compressor 164, the placement of the capillary tube 162 on the refrigeration line 165 can better regulate the temperature of the mirror cleaning device 16 and reduce the energy consumption of the system while improving the efficiency of the refrigerant temperature conversion. The heat exchange part is added, so that the refrigerant entering the evaporator 161 is cooled in advance, the power of the capillary tube 162 is improved, and meanwhile, the refrigerant flowing out of the evaporator 161 is heated in advance to improve the temperature, and the compression efficiency of the compressor 164 is improved.

Further, the mirror cleaning device 16 further includes a four-way valve, and four ports of the four-way valve are connected to an inlet and an outlet of the compressor 164, the evaporator 161, and the compressor 164, respectively. The flow of the refrigerant can be controlled more conveniently, so that the flow direction of the refrigerant can be controlled more effectively, and the conversion of modes such as refrigeration, heating and the like is realized. Specifically, the functions of the evaporator 161 and the condenser 163 may be interchanged to realize the conversion of the cooling and heating modes at the same location.

Further, the mirror 11 is provided with a cleaning device 12, and the cleaning device 12 comprises; the transmission mechanism is arranged at the side edge of the mirror 11 and used for driving the cleaning assembly to move; and the cleaning component is connected with the transmission mechanism and spans the surface of the mirror 11, and the transmission mechanism drives the cleaning component to slide on the mirror 11 to realize cleaning.

The four-way valve can control the evaporator 161 to be in a heating mode for defogging the mirror 11, or in a cooling mode, so that condensation is generated on the surface of the mirror 11 to be matched with the cleaning device 12 for cleaning.

Further, a self-cleaning device is arranged at the bottom of the mirror 11, and the cleaning assembly slides into the self-cleaning device along the mirror 11 to finish cleaning the cleaning assembly.

Further, the self-cleaning apparatus is provided with a cleaning evaporator 167 for generating condensed water to assist in cleaning the cleaning assembly, and the cleaning evaporator 167 is installed in parallel with the evaporator 161. The cleaning evaporator 167 is connected to the refrigeration line 165 by a condensing line 166, preferably with an auxiliary pump 168 provided on the condensing line 166 to assist in the circulation of refrigerant within the cleaning evaporator 167.

The present embodiment further provides a water heater 15, where the water heater 15 is provided with a mirror cleaning device as described above, and a second heat exchange structure is disposed between the mirror cleaning device and the water outlet pipeline of the water heater 15.

Further, a second heat exchange structure is provided between the condenser 163 of the mirror cleaning device and the water outlet line of the water heater 15.

The condenser 163 is connected with the water outlet pipeline through a heat exchanger and is used for carrying out heat exchange with water in the water outlet pipeline, and a heat conducting medium is arranged in the second heat exchange structure; the condenser 163 is connected to the second heat exchange structure for changing the temperature of the heat transfer medium.

When the water heater just discharges water, the water in the water pipe is cold, and the mirror cleaning device 16 can be used for heating the water in the water pipe in advance or continuously preserving heat, so that the discharged water is hot water, waiting is not needed, and the effect of zero cold water is achieved.

Further, a water flow detecting element is disposed on the water outlet pipe of the water heater 15, and when the water flow detecting element detects that the water flow flows, the refrigeration cycle is controlled to provide heat for the heat exchange structure. The condenser 163 in the refrigeration cycle is restarted when the water heater 15 is discharging water.

Further, a first heat exchange structure is provided between the evaporator 161 and the cold water pipe of the water. The evaporator 161 is connected with a water pipeline in a household through a first heat exchanger and is used for exchanging heat with water in the pipeline, and a heat conducting medium is arranged in the first heat exchange structure; the evaporator 161 is connected to the first heat exchange structure for changing the temperature of the heat transfer medium.

When the water pipes of the household are in hot weather such as summer, the water to be taken into the household is high in temperature, and when cold water is needed, the water in the water pipes can be cooled by using the first heat exchange structure, so that the discharged water is cool and refreshing, and is comfortable and pleasant.

Further, a control element is provided to the first heat exchange structure between the evaporator 161 and the cold water pipe of the water and the second heat exchange structure between the condenser 163 and the water outlet pipe of the water heater 15, and the control element controls the heat exchange structure to stop heat exchange when the four-way valve adjusts the temperature of the refrigerant in the evaporator 161 and the condenser 163.

Preferably, the mirror 11 is uniformly provided with a temperature control water pipe 141, two ends of the temperature control water pipe 141 are respectively connected with a water inlet pipe and a water outlet pipe of the mirror 11, and the temperature control water pipe 141 is provided with a water pump 151. The water pump 151 can utilize the hot water in the water heater 15 to heat the mirror 11, along with the water heater 15 uses hot water, the outlet pipe of water heater 15 goes out, the inlet tube intakes for the passive inflow temperature control water pipe 141 of hot water, then the inlet tube that gets into water heater 15 flows back to in the water heater 15, heats the mirror 11, realizes defogging effect, and further, sets up the water pump 151, the flow of the rivers in the initiative control temperature control water pipe 141, convenient control, the heating of control mirror 11 at any time carries out defogging under the scene of needs.

It is further preferable that a four-way valve is not provided in the refrigeration cycle, and the evaporator 161 mounted on the mirror 11 provides only a refrigerating function, relying on the temperature control water pipe 141 to achieve a defogging function.

The mirror 11 provided in this embodiment may use another cleaning device to clean the mirror surface, a temperature control device may be further applied to the mirror 11 to control the temperature of the mirror 11, and a mirror cleaning method may be further applied to the mirror 11 to clean the mirror 11.

Example two

As shown in fig. 1 to 5, a cleaning device provided in a first embodiment is applied to a mirror 11, and the cleaning device 12 includes a transmission mechanism and a cleaning assembly;

the transmission mechanism is arranged at the side edge of the mirror 11 and used for driving the cleaning assembly to move;

and the cleaning component is connected with the transmission mechanism and spans the surface of the mirror 11, and the transmission mechanism drives the cleaning component to slide on the mirror 11 to realize cleaning.

Through setting up transmission structure and crossing the clean subassembly on mirror 11 surface for transmission mechanism drives clean subassembly and slides on the mirror and realize cleanness, can clean the attachment on mirror 11 surface effectively, improves the transparency and the result of use of mirror 11, and cleaning device simple structure and reliable easily installs and maintains, and cleaning device 12's application can improve health and clean standard, is applicable to various occasions that need clean the mirror surface.

Further, the transmission structure comprises a driving assembly 121 and a slider 122; the driving component 121 is arranged at the side of the mirror 11, and the sliding block 122 is slidably arranged on the driving component 121; the cleaning assembly is connected to the slider 122;

preferably, the drive assembly 121 includes a motor 1211 and a drive rod 1212;

the motor 1211 and the mirror 11 are kept relatively fixed, and the transmission rod 1212 is connected to the power output end of the motor 1211;

the sliding block 122 is internally provided with threads which are matched and driven with the driving rod 1212.

By providing the drive rod 1212 and threads between the drive assembly 121 and the slider 122, the drive efficiency of the cleaning device 12 is enhanced, and the drive assembly 121 is coupled to the slider 122 such that the motion profile of the slider 122 is more stable and precise.

Further, two opposite sides of the mirror 11 are respectively provided with a transmission mechanism, and two ends of the cleaning assembly are respectively connected with sliding blocks 122 of the two transmission mechanisms. By providing two transmission mechanisms, the motion precision of the cleaning assembly on the surface of the mirror 11 can be ensured, and the cleaning efficiency and the cleaning quality are improved.

Preferably, the cleaning assembly is connected with the transmission mechanism through a telescopic assembly; further preferably, the telescopic assembly is rotatably connected with the cleaning assembly and/or the telescopic assembly is rotatably connected with the transmission mechanism.

Can adjust the length of clean subassembly through setting up flexible subassembly, can adapt to the mirror of equidimension and shape not, flexible subassembly rotates with clean subassembly and drive mechanism and is connected, has guaranteed the stability and the precision of clean subassembly, simultaneously can also make two transmission control slider differential movements for clean subassembly slant is drawn the mirror surface, improves clean effect. The two sliding opposite directions can be controlled to move, higher sweeping speed is realized at a certain position of the cleaning device 11, fixed-point cleaning is realized, the cleaning effect is improved, one side can be further controlled to be still, the other side is repeatedly wiped up and down at a certain position or a certain sector area, and good cleaning effect can be obtained under the condition of sufficient cleaning efficiency.

Further, the cleaning assembly includes a mounting plate 123 spanning the mirror 11, the mounting plate 123 having a scraper 124 mounted toward the mirror 11 for scraping off attachments from the surface of the mirror 11;

preferably, the mirror 11 is provided with a temperature control device for controlling the temperature of the surface of the mirror 11 to generate or eliminate condensation on the surface of the mirror 11. Eliminating the condensation on the surface of the mirror 11 is a demisting effect, and the generated condensation can play a better role in cleaning by being matched with scraping of the scraping plate 124.

Further, the mounting plate 123 is provided with a spray device for uniformly spraying the cleaning liquid toward the mirror 11. The cleaning liquid may be clear water or a mixture of clear water, alcohol, glycol corrosion inhibitor, surfactant, etc., and is reasonably arranged for the purpose of cleaning the mirror 11.

Further, a pressing device is arranged between the scraping plate 124 and the mounting plate 123, and the pressing device presses the scraping plate 124 to the surface of the mirror 11; the contact adhesion of the scraper 124 can be ensured, and the scraping effect is improved.

Preferably, the pressing means is an air bag means for connecting the mounting plate 123 and the blade 124, the air bag means being deformable toward the mirror 11 side; further preferably, the pressing means is an elastic member connecting the mounting plate 123 and the squeegee 124, the elastic member pressing the squeegee 124 against the surface of the mirror 11; through setting up gasbag device or elastic component, can guarantee the laminating degree on scraper blade and mirror surface, improved clean effect, if adopt the structural design of slide, permanent magnet and electro-magnet to compress tightly the scraper blade for the clamp force of scraper blade is adjustable, increases service scenario and control effect.

Still further preferably, the compressing device comprises a slideway, a permanent magnet and an electromagnet;

the slide way is opened in the mounting plate 123, and the scraping plate 124 is slidably arranged in the slide way and is used for approaching to or separating from the surface of the mirror 11;

the permanent magnets are arranged on the scraping plate 124, and electromagnets are arranged in the slide ways corresponding to the permanent magnets.

A permanent magnet can be mounted on the scraping plate 124, and the permanent magnet is also mounted on the position of the electromagnet, and the same magnetic poles are oppositely arranged to play a repulsive effect to press the scraping plate. When the electromagnet is used, the power of the electromagnet can be adjusted, the repulsive force between the electromagnet and the permanent magnet is changed, the pressing effect of the scraper 124 is further changed, the pressure cleaning is carried out at the place with stubborn attachments, the targeted treatment is realized, and the application scene and the application range of the device are improved.

Further, a detection module is arranged on the mirror 11 and/or the transmission assembly and/or the cleaning assembly, so as to detect attachments on the surface of the mirror 11. The detection module can be arranged on a single component or combined with a plurality of components to detect attachments, so that a cleaning target can be determined for subsequent cleaning, and the cleaning effect can be checked after the cleaning is finished to see whether the cleaning is not in place or not and the reworking is needed.

Further, a self-cleaning device is arranged at the bottom of the mirror 11, and the cleaning assembly slides into the self-cleaning device along the mirror 11 to finish cleaning the cleaning assembly.

Further, the self-cleaning device may employ a wiper block (not shown), which reciprocates after the structure such as the scraper 124 of the cleaning assembly enters the self-cleaning device, and may also use the structure such as a roller brush as a part of the self-cleaning device to clean the cleaning assembly.

Still further, the self-cleaning device comprises a collecting tank having a collecting position for collecting towards the mirror 11 and a draining position for draining the attachment flowing down on the mirror 11 to a drain pipe;

when the mirror 11 is dirty, the collecting tank is set to a drainage position to drain sewage, after the mirror 11 is cleaned, condensation can be continuously generated on the mirror 11, the collecting tank is set to a collecting position to collect clean condensed water flowing down on the mirror 11, and then the collecting tank is used for water consumption of a self-cleaning device and saving water resources.

Preferably, the mirror 11 is installed in the frame 13, two opposite sides of the frame 13 are provided with first installation positions 131, and the transmission mechanism is installed in the first installation positions 131;

further preferably, the bottom of the frame 13 is provided with a second mounting position 132, and the self-cleaning device is mounted in the second mounting position 132, so that the structural design is optimized, and the mounting space is saved.

Example III

As shown in fig. 1 to 5, a temperature control device provided in the first embodiment is applied to a mirror 11, and includes a heat exchange module and a temperature control module;

the heat exchange module is arranged on the mirror 11 and used for exchanging heat with the mirror 11, and a heat conducting medium is arranged in the heat exchange module;

the temperature control module is connected with the heat exchange module and is used for changing the temperature of the heat conducting medium.

The device which can quickly, automatically and accurately control the temperature of the mirror 11 on the surface of the mirror 11 by arranging the heat exchange module of the temperature control device effectively solves the problems that the mirror 11 is easy to generate fog and water drops under a high humidity environment, and ensures the definition and the use effect of the mirror 11.

Further, the heat exchange module includes a heat exchange assembly uniformly mounted on the mirror 11. Through evenly setting up heat exchange module on the mirror, can evenly carry out heat exchange at the mirror surface, can make whole mirror surface temperature keep even, avoided local overheated or supercooled condition to appear, improve heat utilization efficiency for temperature control is more accurate.

Preferably, the heat exchange component can be a heat exchange plate, the heat exchange plate is attached to the back of the mirror 11 to exchange heat, further preferably, the heat exchange component comprises a temperature control water pipe 141, the temperature control water pipe 141 is arranged reciprocally and uniformly on the back of the mirror 11, further preferably, the temperature control water pipe 141 is a flat pipe, one flat surface is attached to the mirror 11, the contact area between the temperature control water pipe 141 and the mirror 11 is increased, the heat exchange efficiency is improved, further, the temperature control water pipe 141 can be embedded into the heat exchange plate, the heat exchange plate is used for coating the temperature control water pipe 141, and then the heat exchange plate is installed on the mirror 11 to perform overall heat exchange.

Further, a control valve (not shown) is provided between the heat exchange assembly and the temperature control module, and preferably a power pump 146 is provided between the heat exchange assembly and the temperature control module. By arranging the control valve and the power pump 146 between the heat exchange assembly and the temperature control module and controlling the flow of the heat conducting medium by using the control valve, the temperature and the flow of the heat conducting medium can be controlled more flexibly, and the control precision and the stability of the device are improved.

Further, the temperature control module comprises a temperature control module,

a temperature change assembly for absorbing or releasing heat;

the heat conduction component is arranged on the temperature changing component, the heat conduction medium is used for transferring heat between the heat conduction component and the heat exchange module, and the heat conduction component is used for absorbing the heat released by the temperature changing component or releasing the heat to the temperature changing component;

the temperature control assembly is arranged on the temperature changing assembly and/or the heat conduction assembly and is used for controlling the temperature changing assembly and/or the heat conduction assembly to be in a set temperature range; further, the set temperature range is an adjustable multi-set data range, and it is determined as required to which temperature range the mirror 11 needs to be adjusted, for example, the mirror 11 needs to be defogged, and the condensation on the mirror 11 is removed, so that the temperature range matching with the current temperature and humidity values is specifically adjusted to be the set temperature, and the temperature of the temperature changing component and/or the heat conducting component is changed. The temperature control component can be independently arranged on the temperature changing component or the heat conduction component, and can also be arranged on both components to carry out more accurate control.

Preferably, a temperature and humidity sensor is arranged on the heat exchange module and/or the temperature changing component and/or the heat conduction component and/or the temperature control component. Further, temperature and humidity sensors can be arranged at various positions, the temperature and humidity sensors can be arranged at various positions, data of a plurality of sensors can be collected simultaneously, more accurate analysis data can be carried out, required parameters are determined, and temperature and humidity values of various positions such as a temperature control module, a heat exchange module and the surrounding environment are accurately mastered through the temperature and humidity sensors, so that targeted adjustment is carried out according to requirements.

Preferably, the heat conduction components are heat exchangers 143 which are uniformly arranged, an inlet and an outlet for a heat conduction medium to pass through on the heat conduction components are respectively connected with two ends of the heat exchangers 143, a plurality of temperature changing components are uniformly arranged on the heat exchangers 143, and a plurality of temperature control components are arranged on the temperature changing components.

Further preferably, the heat exchanger 143 is arranged in an in-line manner, the temperature changing component is a semiconductor refrigerating sheet 145, the temperature control component is a cooling fan 144, and the combination of the heat exchanger 143 and the cooling fan 144 is uniformly arranged on one side or multiple sides of the heat exchanger 143 so as to improve the power of temperature control.

Further, both ends of the temperature control water pipe 141 are connected to the heat exchanger 143, a control valve and a power pump 146 are provided on the temperature control water pipe 141, and after the power pump 146 is started, the heat conducting medium in the temperature control water pipe 141 and the heat exchanger 143 starts to circulate, so that heat flows among the mirror 11, the temperature control water pipe 141 and the heat exchanger 143.

The semiconductor refrigerating plate 145 is arranged on the heat exchanger 143 in a bonding way, the radiating fan 144 is arranged on the other side, one surface of the semiconductor refrigerating plate 145 is a refrigerating surface, the other surface of the semiconductor refrigerating plate 145 is a heating surface, the refrigerating surface and the heating surface can be exchanged by changing the current direction, the refrigerating capacity and the heating capacity can be improved by increasing the power in the bearable range of the semiconductor refrigerating plate 145, the contact surface of the heat exchanger 143 and the semiconductor refrigerating plate 145 is set as the refrigerating surface when the heat exchanger 143 needs to refrigerate, the other surface of the semiconductor refrigerating plate is the heating surface which radiates heat by the radiating fan 144, otherwise, the contact surface of the heat exchanger 143 and the semiconductor refrigerating plate 145 is set as the heating surface when the heat exchanger 143 needs to heat, and the other surface of the semiconductor refrigerating plate is the cooling surface which radiates heat by the radiating fan 144.

In this embodiment, a further embodiment is provided, which is not shown in the figure, where heat conduction assemblies are disposed on two sides of the temperature changing assembly, and temperature control assemblies are disposed on the two heat conduction assemblies respectively;

preferably, a control center is arranged between the two heat conduction assemblies and the heat exchange module, and the control center is used for controlling the flow direction of the heat conduction medium in the heat conduction assemblies and the heat exchange module.

The heat exchanger 143 may be used as the heat conduction component, but the heat exchanger 143 needs to have heat conduction and dissipation effects, for example, a pipeline structure such as a heat dissipation net is used, one side is in contact with the semiconductor cooling fin 145, and the heat dissipation fan 144 is installed on one side.

The heat conducting medium flows out of the heat exchangers 143 and then flows out of the control center, and as two heat conducting components, namely two heat exchangers 143, only one heat exchanger 143 and the temperature control water pipe 141 are required to conduct heat transfer, the other heat exchanger 143 is cut off under the control of the control center, meanwhile, the control center can control the flow of the heat conducting medium to control the temperature of the mirror 11, the power of the semiconductor refrigerating sheet 145 is controlled, and the multiple temperature control can ensure the safety and stability of the operation of the whole device. If cost saving or system design simplification is considered, the control center can be simplified into a control valve to control on-off.

Further, the mirror 11 is provided with a cleaning device 12 for cleaning attachments on the surface of the mirror 11;

preferably, the temperature control device can control the temperature of the surface of the mirror 11, eliminate or generate condensation on the surface of the mirror 11, eliminate the condensation to defog the mirror 11 or generate condensation to assist the cleaning device to clean attachments on the surface of the mirror 11.

The present embodiment also provides a water heater, and the water heater 15 is provided with a temperature control device as described above.

Further, the temperature control device comprises a heat exchange module and a temperature control module; the heat exchange module is arranged in the water consumption pipeline and used for exchanging heat with water in the pipeline, and a heat conducting medium is arranged in the heat exchange module; the temperature control module is connected with the heat exchange module and is used for changing the temperature of the heat conducting medium.

Therefore, when the water heater just discharges water, the water in the water pipe is cold, and the heat exchange module can be used for heating the water in the water pipe in advance or keeping the temperature continuously, so that the discharged water is just hot water, waiting is not needed, and the effect of zero cold water is realized.

Further, when the weather is hot in summer and the like, the water to be taken into the user is high in temperature, and when cold water is needed, the heat exchange module can be used for cooling the water in the water pipes, so that the discharged water is cool and refreshing, and is comfortable and pleasant.

Example IV

As shown in fig. 1 to 5, a mirror cleaning method provided in the first embodiment is applied to a mirror 11, and includes the steps of:

judging whether the mirror 11 satisfies a cleaning condition;

if the mirror 11 satisfies the cleaning condition, the cleaning device 12 is controlled to clean the mirror 11.

Further, the cleaning conditions include soil level detection; preferably, the dirt condition can be judged by using technologies such as optical detection, for example, the surface of the mirror 11 can be photographed, then the photograph is subjected to image analysis, and compared with the clean image of the mirror 11 which does not need to be cleaned, so that the dirt can be obtained, and further the local dirt can be cleaned at fixed points.

The presence of foreign matter or water marks and condensation on the surface of the mirror 11 can be determined by emitting light from the front or back of the mirror 11 and detecting the reflection of the light by using an optical scanning method or the like.

A soil threshold is set for the soil degree of the mirror 11, and if the soil degree of the mirror 11 does not reach the threshold, the mirror 11 is not cleaned;

when the degree of contamination of the mirror 11 reaches the threshold value of contamination, the cleaning device 12 is controlled to clean the mirror 11.

Through the judgement of cleaning condition, clean the mirror, labour saving and time saving does not need the manual work to clean, carries out automatic cleaning to the mirror, has promoted life happiness. The mirror is cleaned according to the dirt degree of the mirror, so that unnecessary cleaning waste is avoided, and meanwhile, the cleaning time can be more accurate.

Further, the soil threshold comprises a first soil threshold and a second soil threshold;

if the dirt degree of the mirror 11 reaches the dirt threshold but does not meet the second dirt threshold, performing human body sensing detection;

if someone is in front of the mirror 11, the mirror 11 is not cleaned;

if no person is in front of the mirror 11, the cleaning device 12 is controlled to clean the mirror 11.

The settings here are: if the mirror 11 is not very dirty and can be used by a person, the use of the person is preferentially ensured, and if the mirror is not used by a person, the mirror is cleaned.

Preferably, the human body sensing detection includes a time-lapse cleaning setting, and after a time when no person is in front of the mirror 11 satisfies a set time, the cleaning device 12 is controlled to clean the mirror 11, the mirror 11 can detect a distance between the person and the mirror, if the distance between the person and the mirror reaches a range where the mirror is used, and the person stays for a certain time, for example, stays for three seconds or more in front of the mirror 11, the person is judged to be looking at the mirror, and correspondingly, if the person leaves the range where the person is looking at the mirror 11 for a certain time, for example, after leaving for a few minutes, the person is judged to be clean, and the cleaning device 12 is controlled to operate.

Further preferably, the human body sensing detection includes trend prediction, the mirror 11 is not cleaned if a person has a trend of approaching the mirror 11, and the cleaning device 12 is controlled to clean the mirror 11 if a person has a trend of moving away from the mirror 11.

The judgment of the human body sensing trend can be realized by means of a human body sensor of the smart home system, for example, the mirror 11 is arranged in a bathroom, the whole house is used as a space model, if a sensor or a camera and other sensing devices in the smart home system detect that a person is approaching the bathroom, the person is judged to have a trend of approaching, and then the mirror 11 is not cleaned, specifically, whether the person has a possibility of approaching the mirror 11 is judged, if so, the mirror 11 is not cleaned, and when the person does not have a trend of approaching the mirror 11, the mirror is cleaned.

Whether a person is in front of the mirror is judged according to human body sensing detection, so that the problem that normal use is affected due to the fact that the person cleans the mirror when using the mirror is avoided. Furthermore, if no person passes through the device for a long time, for example, in a scenario of solitary old people, the device sends an alarm to other intelligent terminals, for example, the mirror 11 may be an intelligent mirror, a terminal of a user such as a mobile phone or a computer may be bound, and if no person passes through the device for 12 hours or 24 hours, for example, the device sends an alarm message to the bound user terminal.

Further, a second contamination threshold is provided for the contamination level of the mirror 11, and if a person is in front of the mirror 11, but the contamination level of the mirror 11 has reached the second contamination threshold, the cleaning device 12 is controlled to clean the mirror 11. When the degree of soiling of the mirror has reached the second threshold of soiling, even if someone is in front of the mirror, it is avoided that the mirror is too dirty, which affects the use experience, and in the case that the mirror has been dirty, the presence or absence of someone in front of the mirror 11 is no longer of limited significance, since the ultimate purpose is to serve the purpose of looking at the mirror by a person, the purpose of which is most important.

Further, no matter whether there is a person's use in front of the mirror or a sense of a person's movement tendency, it is temporarily not performed if it occurs before cleaning.

If the cleaning is being performed, but the mirror is going forward, or the person has a tendency to move toward the mirror 11, the determination of the degree of contamination is again performed, and if the degree of contamination is less than the second threshold of contamination, the cleaning progress is stopped, and the use of the person is preferentially ensured.

Preferably, if the cleaning device 12 is located in the middle of the mirror 11 or the like where the use is affected, but when the cleaning needs to be stopped, the cleaning device 12 is moved to a place where the use is not affected.

Further, when the mirror 11 reaches the second dirt threshold, but the mirror 11 is cleaned to be below the second dirt threshold when a person is in front of the mirror 11, cleaning is suspended, and cleaning is performed after the person runs out, preferably for the person.

Further, the mirror cleaning method includes a mirror 11 surface condensation detection step of:

the mirror 11 is cleaned by the cleaning device 12 by using the condensation if the surface of the mirror 11 reaches the condensation quantity threshold, and the mirror surface temperature is controlled to generate the condensation, so that the mirror surface can be cleaned more effectively.

Further, the mirror cleaning method includes a mirror 11 surface dew detection step;

a condensation quantity threshold is set for the quantity of the condensation on the surface of the mirror 11, and if the mirror 11 meets the cleaning condition, but the surface of the mirror 11 is not condensed or the condensation quantity does not reach the condensation quantity threshold, the surface of the mirror 11 is controlled to be cooled to enable the surface of the mirror 11 to generate the condensation. Specifically, the mirror surface cooling can be controlled, water vapor in the air is adsorbed to condense into condensation, and the condensation can be matched for use simultaneously, when a large amount of hot water is released from a bathroom is detected, the humidity is improved, the condensation can be more easily generated, and a person is bathing, and the mirror 11 can be cleaned without belonging to the application scene of the mirror 11.

Further, the mirror cleaning method comprises an environmental temperature and humidity detection step;

when the cleaning device 12 is controlled to clean the mirror 11, the ambient temperature and/or humidity are too low, and condensation cannot be effectively generated by controlling the surface of the mirror 11 to cool down, the cleaning device 12 is controlled to directly spray the cleaning liquid to the mirror 11 for cleaning. When the mirror 11 needs to be cleaned, if the environmental conditions do not support the generation of condensation, the cleaning is assisted by spraying the cleaning liquid so as not to affect the display effect of the mirror 11, so as to ensure the display effect of the mirror 11.

Preferably, the cleaning liquid may be clear water or a mixed liquid of clear water mixed alcohol, glycol corrosion inhibitor, surfactant and the like, and is reasonably configured for the purpose of cleaning the mirror 11.

Further, the mirror cleaning method includes a mirror 11 surface condensation detection step;

if the mirror 11 does not meet the cleaning condition, but condensation is generated on the surface of the mirror 11, the temperature rise of the surface of the mirror 11 is controlled to eliminate the condensation. When the surface of the mirror is free from dirt, attachments and the like, the mirror 11 is cleared by controlling the mirror 11 to raise the temperature only to influence the use experience, so that the mirror 11 becomes clear again.

The present embodiment also provides a mirror, the mirror 11 is applied with a mirror cleaning method as described above, the mirror 11 is provided with a cleaning device 12 and a detection module;

the cleaning device 12 is used for cleaning the mirror 11;

the detection module is used for detecting the dirt degree of the mirror 11, detecting human body sensing in front of the mirror 11, detecting condensation on the surface of the mirror 11 and/or detecting the temperature and humidity of the surrounding environment of the mirror 11;

preferably, the mirror 11 is provided with an interaction module;

the interactive module may display devices mounted on the mirror 11 and/or other equipment information associated with the interactive module on the surface of the mirror 11 and may control the devices and/or by interacting with the mirror 11.

Further, the mirror 11 is provided with a display module for displaying the cleaning effect of the surface of the mirror 11 after the cleaning device 12 finishes cleaning the mirror 11;

preferably, the display module is a light strip and/or other display device; through setting up the show module for the user can use more conveniently and observe clean effect, improves user satisfaction

It is further preferred that the light strip is arranged around the mirror 11. The lamp strip not only can show the effect of mirror, can also exist as the light filling lamp, beautifies people's image, and further, the lamp strip can adjust luminance, parameters such as the strong and weak colour temperature of control light to and the opening and shutting at each position of lamp strip improves the range of application.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited to the above-mentioned embodiment, but is not limited to the above-mentioned embodiment, and any simple modification, equivalent change and modification made by the technical matter of the present utility model can be further combined or replaced by the equivalent embodiment without departing from the scope of the technical solution of the present utility model.

Claims (9)

1. A mirror cleaning device comprising a mirror (11), characterized in that: the mirror (11) is provided with a heat exchanger, and the heat exchanger is connected into a refrigeration circulation loop through a refrigeration pipeline (165);

the mirror (11) is provided with a cleaning device (12), and the cleaning device (12) comprises;

the transmission mechanism is arranged at the side edge of the mirror (11) and used for driving the cleaning assembly to move;

and the cleaning assembly is connected with the transmission mechanism and spans the surface of the mirror (11), and the transmission mechanism drives the cleaning assembly to slide on the mirror (11) to realize cleaning.

2. A mirror cleaning device according to claim 1, wherein: the refrigeration cycle loop comprises an evaporator (161), a compressor (164), a condenser (163) and a throttling element which are sequentially connected through a refrigeration pipeline (165), wherein the heat exchanger is the evaporator (161), and the throttling element is arranged on the refrigeration pipeline (165) between the evaporator (161) and the compressor (164).

3. A mirror cleaning device according to claim 2, wherein: the mirror cleaning device (16) further comprises a four-way valve, and four interfaces of the four-way valve are respectively connected with an inlet and an outlet of the compressor (164), the evaporator (161) and the compressor (164).

4. A mirror cleaning device according to claim 1, wherein: the bottom of the mirror (11) is provided with a self-cleaning device which is used for cleaning the cleaning assembly.

5. A mirror cleaning device according to claim 4, wherein: the self-cleaning device is provided with a cleaning evaporator (167) for generating condensed water to assist in cleaning the cleaning assembly, and the cleaning evaporator (167) is arranged in parallel with the evaporator (161).

6. A mirror cleaning device according to claim 2, wherein: a first heat exchange structure is arranged between the evaporator (161) and a water cooling pipeline.

7. A mirror cleaning device according to claim 6, wherein: the mirror (11) is uniformly provided with a temperature control water pipe (141), two ends of the temperature control water pipe (141) are respectively connected with a water inlet pipe and a water outlet pipe of the mirror (11), and the temperature control water pipe (141) is provided with a water pump (151).

8. A water heater, characterized in that a mirror cleaning device according to any one of claims 1-6 is applied to the water heater (15), and a second heat exchange structure is arranged between the mirror cleaning device (16) and the water outlet pipeline of the water heater (15).

9. A water heater as defined in claim 8, wherein: and a water flow detection element is arranged on a water outlet pipe of the water heater (15), and when the water flow detection element detects the water flow, the refrigeration cycle loop is controlled to provide heat for the heat exchange structure.