59 results about "Heat feeling" patented technology

The invention discloses an air conditioner control method. The air conditioner control method comprises the steps that the indoor radiation temperature value, the humidity and the surface temperature value of a human body are acquired; the first heat dissipating capacity of the human body is calculated according to the difference value of the surface temperature value of the human body and the indoor radiation temperature value, and the second heat dissipating capacity of the human body is calculated according to the humidity; the cold and heat feeling states of the human body are calculated according to the first heat dissipating capacity and the second heat dissipating capacity of the human body; and operating of an air conditioner is controlled according to the cold and heat feeling states. The invention further discloses an air conditioner control device. According to the air conditioner control method and device, the cold and heat feeling states of a user are precisely provided, thus, the control accuracy of the air conditioner is improved, and the comfort degree of the air conditioner is increased.

The invention discloses a temperature adjusting method based on cold and heat feeling value. The method comprises the steps that when an air conditioner is in the cold and heat feeling sleeping mode, the cold and heat feeling value of a user at the current set temperature of the air conditioner is obtained; the cold and heat feeling section range of the cold and heat feeling value is determined; the setting temperature is adjusted according to the control strategy corresponding to the cold and heat feeling section range of the cold and heat feeling value. The invention further discloses a temperature adjusting device based on the cold and heat feeling value. The air conditioner automatically adjusts the current setting value according to the cold and heat feeling of the user at the current setting temperature, the problem that due to the fact that the air conditioner runs at the temperature set by the user all the time, the user feels too cold and too hot is solved, the temperature adjusting flexibility of the air conditioner is improved, and the running temperature of the air conditioner is more suitable for the requirement of the user.

The invention discloses an indoor physical environment comprehensive control system. The system comprises a mobile control device, a controller, a gateway, an environment sensor, a terminal device anda cloud server, wherein the controller is connected with the cloud server through the gateway, is in wireless connection with the environment sensor, and is in wired or wireless connection with the terminal device, and the mobile control device is connected with the cloud server. According to the heat adaptation theory and the heat feeling of a user, the system performs comprehensive adjusting onthe indoor heat and humidity environment through adjusting the running state of the terminal device, and according to the theoretical comfortable range of illuminance, noise, PM2.5, PM10, CO2 and humidity, the indoor sound environment, the indoor light environment, the indoor wind environment and the indoor healthy environment are adjusted in the light of the sequence of health, comfort and energy conservation through adjusting the running state of the terminal device, so that the use experience of the user is improved, and meanwhile the considerable energy conservation effect is achieved.

The invention discloses a somatosensory simulation device with the heat touch feeling. The somatosensory simulation device with the heat touch feeling comprises a wearable body, a plurality of somatosensory simulation assemblies and a control unit. The wearable body is used for covering the whole body of a user; the multiple somatosensory simulation assemblies are arranged on the wearable body, and all the somatosensory simulation assemblies at least comprise thermal inductance function modules; the control unit is respectively and electrically connected with all the somatosensory simulation assembly sensors. As the wearable body capable for covering the whole body is adopted, and the multiple somatosensory simulation assemblies are arranged in the wearable body, all areas of the whole body of the user can generate the corresponding body feeling according to the requirements of application scenarios, it is avoided that the single or individual body part is subjected to stimulation, and the effective degree and the validities of user experiences of somatosensory simulation are greatly improved. Meanwhile, as the multiple somatosensory simulation devices at least can simulate the heat feeling to allow all parts of the body of the user can feel somatosensory stimulation of the heat touch feeling, and the heat-touch-feeling requirements and real experiences of the user are guaranteed.

The invention discloses an air conditioner control method. The method comprises the steps of obtaining heat resistance information, the covering change rate and the user body surface temperature of a bedding system in a room under the sleeping state; according to the heat resistance information, the covering change rate and the user body surface temperature, calculating the cold and heat feeling state; according to the cold and heat feeling state, controlling an air conditioner to run. The invention further discloses an air conditioner control device and the air conditioner. The cold and heat feeling state of the user can be accurately provided, accuracy of air conditioner control can be improved, and comfort of the air conditioner is improved.

The lacrimal retractor with lighting device includes retracing mechanism comprising regulating screw bolt, regulating arm with arced hollow front end and retracting link rod; retracting sheet integrated with the arced hollow front end and connected to the retracing mechanism; lighting device connected to the arced hollow front end. The rectangular retracting sheet has slightly outwards hooked low edge. The present invention has good light guiding performance, high brightness, clear operation view field for convenient handling, no heat feeling produced in the wound and other advantages.

Provided is a preparation method of an ecological anti-allergic cosmetic cool mask. The method comprises the steps of preparing an ecological anti-allergic cool finishing agent; spraying the finishingagent onto a PP non-woven fabric on an innermost layer of a PP / cellulose / PP three-layer composite or PP / electrostatic filter paper / cellulose / PP four-layer composite mask; baking the prepared mask with the PP non-woven fabric. According to the method, a cool functional material is added to the PP non-woven fabric of the innermost layer of the PP / cellulose / PP three-layer composite or PP / electrostatic filter paper / cellulose / PP four-layer composite mask in a processing process to endow the mask with multi-functionality. The mask finished by means of the method has a long-lasting effective cool feeling, anti-allergic and cosmetic effects and other functions and is great in washing resistance and friction resistance, an infrared thermal imaging test is reduced by 1-3 DEG C, the friction fastness is 3-4 grade, and the particle blocking rate is 95% or above. The preparation method is simple in step, low in production cost and easy to apply and popularize.

The invention discloses a control method of an air conditioner. The method comprises the steps of obtaining radiation temperature in a room, the human body surface temperature value and air temperature value nearby a human body, obtaining the first heat dissipation amount of the human body through the difference value of the human body surface temperature value and the radiation temperature in the room, obtaining the second heat dissipation amount of the human body through the air temperature value nearby the human body, obtaining the heat dissipation amount of the human body through the first heat dissipation amount and the second heat dissipation amount, obtaining the cold and heat feeling state of the human body through the heat dissipation amount of the human body, and controlling the air conditioner to run according to the cold and heat feeling state. The invention further discloses the air conditioner. Running parameters of the air conditioner are automatically adjusted through the current cold and heat feeling state of the human body, the human body is in the comfortable state, and the discomfort problem brought by too cold or too hot of manual adjusting of the running parameters of the air conditioner can be solved.

The invention discloses a closed fireplace with an intake air distribution system, comprising a heath, a combustion conveyor and a hot air system. The heath is internally provided with a ventilation pipeline and a combustion chamber; the bottom of the combustion chamber is provided with a fireplace box in long groove structure; the length direction of the fireplace box is identical with the width direction of the fireplace; the bottom of the fireplace box is provided with a heating rod both sides of which are provided with air inlets; and the box wall of the fireplace box is provided with a plurality of secondary air inlets. The invention effectively solves the problems of fuel integration, low combustion efficiency and great environmental pollution existing in the traditional fireplace using wood grains as fuel, also solves the problems of flame integration, unobvious heat feeling and poor viewing effect existing in the traditional fireplace, has great fireplace flame width, strong heat feeling, good viewing effect, high heat efficiency, little environmental pollution and notable economic benefits and social benefits.

The invention relates to an acupuncture points energy adjusting plaster which can replace acupuncture apparatus and moxa-preparation, which is a plaster bottom which is prepared by rosin, olibanum, myrrh, realgar, raw rheubarb, moon stone, talc, borneol and castor oil in a certain proportion, and the plaster bottom is respectively prepared into heat and cool paster acupuncture points energy adjusting plaster with medicament which can be caused to produce stimulated heat feeling (such as sulfur, seeds of brassica alba, eodia rutaecarpa, pepper, ginger, red pepper and the like) and stimulated cool feeling (such as unripe alumen, mint ice and the like) on skin. The functions of acupuncture points are strengthened and weakened by utilizing the heat and cool paster acupuncture points energy adjusting plaster which is dressed to cure meridian points, thereby replacing a reinforcing and reducing action of acupuncture method, and the invention can replace therapeutic effects of traditional Chinese medicine, western medicine, acupuncture and the like in a great extent. The invention has the advantages of simple operation, flexible dispatching, absolute security and wide treatment range, and patients have no suffering and no iatrogenic infection.

The invention provides a cold region city walking space layout generation design method based on dynamic thermal comfort prediction. According to the invention, based on big data and IoT data, a cold region walking space way-finding agent model is constructed to obtain pedestrian trajectories of all travel periods in cold region walking spaces with different layouts; based on the pedestrian physiological index data, constructing a mapping relationship between the pedestrian thermal sensation and the thermal environment of the walking space in the cold region so as to obtain pedestrian thermal sensation conditions under different thermal environment changes; the cold region walking space layout is optimized based on pedestrian heat feeling prediction results in typical pedestrian routes in all time periods, and a cold region walking space layout design decision model guided by the decision preference of a designer is obtained based on a machine learning model and decision feedback of the designer on a visual scheme. Compared with the prior art, the method provided by the invention has the advantages of higher simulation degree and pertinence and high efficiency in allusion to pedestrian thermal feeling prediction in the walking space in the cold region.

In certain aspects, a method and apparatus for detecting foreign objects using heat sensitive material and inductive sensing is disclosed. In certain aspects, a foreign object detection system includes a heat sensing system comprising a heat sensitive material having a property configured to change as a function of temperature. The foreign object detection system further includes an inductive sensing system comprising one or more sense coils, wherein a change in an electrical characteristic of the one or more sense coils is indicative of presence of a foreign object. The foreign object detection system further includes a controller coupled to the heat sensing system and the inductive sensing system, wherein the controller is configured to determine presence of the foreign object based on at least one of a measure of the property of the heat sensitive material or a measure of the electrical characteristic of the one or more sense coils.

The invention relates to the technical field of home furnishing, and discloses a temperature control method of a temperature control bed and the temperature control bed, and the method comprises the steps: periodically obtaining target temperature data of a detection object on a mattress; the temperature adjusting device is adjusted and controlled based on the target temperature data; acquiring a current infrared image and a previous infrared image acquired by the infrared thermal imaging device; based on the pixel change condition of the detected object and the quilt between the current infrared image and the previous infrared image, analyzing to obtain the action condition of the detected object on the quilt; the temperature adjusting device is controlled based on the action condition so as to adjust the temperature of the temperature control bed; the temperature control bed comprises a mattress, a temperature adjusting device, an infrared thermal imaging device and a temperature control device. The problem that the temperature control effect is poor due to the fact that a single temperature sensor is difficult to judge the actual heat feeling of a user individual can be solved.

To solve the problem that a hot-cold sense presenting unit main body using a Peltier element has a Peltier element thermal capacity which is large for a unit, cannot present rapid change to hot temperature, and is insufficient in response to cooling.SOLUTION: The present invention is directed to a hot-cold sense presenting unit main body 35 having a Peltier element 32 and a heater 31 disposed so as to transmit heat to a cooling surface 33 as one side surface of the Peltier element 32, and also is directed to a hot-cold sense presenting unit 70 further having a heat sink 36 provided on a heat radiation surface 34 as the other side surface of the Peltier element 32 so as to transmit heat.SELECTED DRAWING: Figure 9

An eversible waste collection glove for collecting animal solid waste or excrement. The glove has a dimpled palm-side surface, so that the tactile sensation and thermal sensation of collecting animal solid waste or excrement is substantially diminished. The invention can be made with both a left- and right-handed thumb on the same glove, so that either hand may be used to collect animal solid waste. The glove may be constructed with a heavy ply on the palm-facing surface, so as to further reduce both tactile and thermal sensation.

The invention discloses a heating air conditioner temperature regulation and control method and system based on heat experience. The method comprises the steps that according to user preset information and indoor and outdoor air temperature historical data, indoor and outdoor heat experience temperature values are quantified and synthesized; according to the heat experience temperature values, an indoor comfortable temperature value is calculated; and according to the indoor comfortable temperature value, the indoor temperature is regulated and controlled. According to the heating air conditioner temperature regulation and control method and system based on heat experience, the quantitative indexes and methods of natural ventilation heat experience, heating air conditioner heat experience and outdoor air temperature heat experience are comprehensively considered, the defects of an existing intelligent control air conditioner system are overcome, the heating air conditioner heat environment comfort under the complex heat experience condition of people can be evaluated more accurately, a basis is provided for distributed or intermittent air conditioner heating regulation and control in the areas with hot summer and cold winter, and a reference is provided for heating air conditioner system regulation and control and heat feeling evaluation in different areas.

The present invention discloses a method and apparatus for detecting foreign objects using thermally sensitive materials and inductive sensing. In particular, a foreign object detection system includes a thermal sensing system that includes a thermally sensitive material having properties configured to change as a function of temperature. The foreign object detection system also includes an inductive sensing system including one or more sensing coils, wherein a change in an electrical characteristic of the one or more sensing coils indicates the presence of a foreign object. The foreign object detection system also includes a controller coupled to the thermal sensing system and the inductive sensing system, wherein the controller is configured to base the sensor on a measure of a property of the thermally sensitive material or a measure of an electrical characteristic of the one or more sensing coils. At least one to determine the presence of foreign objects.

The utility model relates to the technical field of infusion warmers, in particular to an infusion warmer which comprises two ring bodies, the two ring bodies are fixedly connected through a rotating shaft, the two ring bodies are provided with magnetic suction buckles used for sealing an opening, the ring bodies are provided with magnetic suction buttons used for splicing, and the magnetic suction buckles and the magnetic suction buttons are arranged on the ring bodies. A small heater used for providing thermal inductance is arranged in the ring body, and an adjuster used for adjusting heat is arranged in the ring body. Through the arrangement of the small heater, when the heating ends of the two ring bodies are different, it can be avoided that infusion of a patient is affected by deformation of an infusion tube caused by heat concentration, and meanwhile after the small heater transmits heat to the heating groove, it can be avoided that the efficiency of the infusion tube is reduced due to dispersed output of the heat; the infusion device can be applied to environments with different temperatures through the adjusting button, the situation that infusion experience is reduced due to the fact that adjustment cannot be achieved is avoided, and compared with the prior art, the infusion treatment effect can be effectively improved, and meanwhile infusion tube deformation and the medicine effect are reduced.

The invention provides a green manufacturing process of a sponge pillow. The green manufacturing process comprises the following steps: (1) processing a sponge pillow; (2) processing a plurality of heat dissipation holes in the upper surface of the sponge pillow; (3) processing a heat dissipation bottom plate; (4) processing a plurality of first heat dissipation pipes; (5) assembling a plurality of first heat dissipation pipes at the top end of the heat dissipation bottom plate; (6) processing a plurality of second heat dissipation pipes; (7) assembling the plurality of second heat dissipationpipes and the corresponding first heat dissipation pipes together, and movably connecting the second heat dissipation pipes with the first heat dissipation pipes to form heat dissipation parts; and (8) stacking the sponge pillow on the heat dissipation bottom plate, wherein each heat dissipation hole correspondingly accommodates each heat dissipation part. The second heat dissipation pipes arch upwards to form a plane where the head of a person can be placed, it is guaranteed that a space for air circulation exists between the human body and the sponge pillow, the dryness-heat feeling is reduced, and the cleanliness of the sponge pillow is kept; and when not in use, the second heat dissipation pipes move downwards, so that the normal state can be recovered, and the adaptability is high.

The invention provides a method for changing the surface temperature perception of an electronic device by a person through vibration, and belongs to the field of consumer electronic product perception, and the method comprises the following steps: S101, monitoring the temperature of an internal system of the electronic device, and when the temperature reaches a certain threshold value, enabling the system to start a temperature control function; s102, activating one or more vibrator units of the product, outputting vibration with specific frequency and strength through a preset program, and generating surface vibration stimulation by the equipment; s103, the user holds or wears the equipment in a hand, and feels the vibration stimulation while making contact with heating of the surface of the equipment; and S104, the heat perception of the user on the surface of the current equipment is interfered by the simultaneous vibration, so that the subjective sensitivity of the user on the heating of the equipment is reduced. The subjective perception of the user on the thermal sensation is weakened by using the phenomena of tactile masking and thermal sensation transfer, so that the psychological experience of the user on the surface temperature of the electronic consumption product and the wearable equipment is optimized.

The application discloses a human body dressing recommendation method based on environment temperature, comprising the following steps: S1, a human body physiological heat regulation mathematical model is established, a human body active regulation and passive regulation heat transfer process under different indoor and outdoor environments is simulated, and human body heat feeling change rules under different indoor and outdoor environments are revealed; S2, a clothing porous medium heat and mass transfer mechanism and an air layer distribution rule under clothes are analyzed, a clothing and air layer heat and moisture transfer coupling model is established, a human body skin surface heat and moisture transfer boundary condition is constructed, and a human body heat and moisture transfer mechanism under different indoor and outdoor environments is revealed; S3, finite difference method is used for discrete solution of the above numerical model, and the established numerical model is verified and optimized; and S4, a clothing basic style visual database is established in combination with the human body heat transfer model. The application provides the human body dressing recommendation method based on the environment temperature, and provides more scientific decision for clothing collocation of consumers under different environments.

The invention relates to heat dissipation fabric underwear with the bromhidrosis elimination function. The heat dissipation fabric underwear comprises an underwear body (1). Double-layer structures are arranged in the armpit positions of the underwear body (1). Interlayers (2) are arranged in the double-layer structures. The interlayers (2) are connected with the inner side of the underwear body (1) through zippers (3). Scent bags are placed in the interlayers (2). The underwear body is made of fabric. The fabric is composed of a linkage layer, knitting thread bodies and thermal inductance thread bodies. The knitting thread bodies vertically and sequentially penetrate through the linkage layer. The knitting thread bodies are inserted into the linkage layer each time and then penetrate out of the linkage layer upwards in an arc-shaped intersecting mode. Bromhidrosis diffused from the armpits can be eliminated. The heat dissipation fabric underwear has the advantages of being good in elasticity, soft in hand feeling, comfortable in wear and good in heat dissipation effect.

The invention relates to a heat dissipation jacket capable of bringing convenience for carrying presbyopic glasses. The heat dissipation jacket comprises a jacket body (1). A left sling chain (3) and a right sling chain (3) are further respectively arranged on the jacket body (1), one end of each sling chain (3) is fixed to a collar (2), and a chain clasp (4) is arranged at the other end of each sling chain (3) and is used for being fastened with a corresponding temple of the presbyopic glasses, so that the presbyopic glasses can be fixed; the jacket body is made of fabrics, the fabrics comprise connection layers, knitting threads and heat sensing threads, the knitting threads vertically sequentially penetrate the connection layers, and can upwardly extend out of the connection layers in an arc-shaped intersection manner after the knitting threads are downwardly inserted into the connection layers in each process, the corresponding heat sensing threads are serially connected onto each arc-shaped intersection, and each arc-shaped intersection at a heat dissipation opening of the corresponding fabric is serially connected with the corresponding heat sensing threads. The heat dissipation jacket has the advantages that presbyopic patients can hang the presbyopic glasses on the jacket without carrying glasses cases, and accordingly the heat dissipation jacket can bring convenience for the presbyopic patients when the presbyopic patients read literal data or sign and write; heat dissipation effects can be realized by the jacket.

The invention provides a thermal inductance feedback device and method for virtual fire-fighting drilling. The thermal inductance feedback device used in virtual fire-fighting drilling comprises the steps that firstly, a virtual image is watched in real time through a VR helmet, interaction with a virtual scene is conducted in real time through keys and body movements, and in a real scene, a useris located in the action range of the thermal inductance feedback device; secondly, data such as heat and angles generated by virtual flames, smoke and the like in the virtual scene are transmitted toa control unit of the device in real time, the control unit drives the thermal inductance feedback device to adjust the position, the angle and the heat intensity through data conversion, and feelings such as heat and wind act on people in the real scene. According to the method, the problem of single feedback form in virtual fire-fighting drilling is solved, and thermal inductance feedback is effectively carried out on the user. According to the device, all parts of the device can be accurately controlled through data, a flexible thermal feedback form is realized, and a new device and methodare provided for thermal feedback in a virtual simulation scene.

Disclosed are a haptic feedback device and a virtual reality (VR) interface device for simultaneously providing thermo-touch haptic feedback. The haptic feedback device includes a thermal sensation providing unit configured to provide a thermal sensation to a user; a touch sensation providing unit configured to provide a touch sensation to the user; and a fixing device configured to fix at least a portion of the thermal sensation providing unit and at least a portion of the touch sensation providing unit, the thermal sensation providing unit includes a substrate; at least one thermoelectric device (TED) formed on the substrate; and a thermal pad formed on the at least one thermoelectric device (TED), and the touch sensation providing unit includes a base with a hole formed; and a film configured to bond to the base and to elongate according to the air pressure provided through the hole.

The invention relates to warm clothing made from a cooling fabric applicable to being worn in winter. The clothing comprises a clothing body (1), wherein a solar cell panel (2) is arranged at the back of the clothing body (1), wherein the solar cell panel (2) is connected with a storage battery (3) arranged in the clothing body (1), and an interlayer of the clothing body (1) is internally provided with a plurality of infrared heat conducting devices (4) connected with the storage battery (3). The clothing body is made from a fabric which consists of a linking layer, knitting thread bodies and thermal inductance bodies, wherein the knitting thread bodies are sequentially inserted into the linking layer up and down, and then upwards penetrate out of the linking layer in an arc-shaped crossing way after the knitting thread bodies are inserted into the linking layer downwards every time. According to the warm clothing provided by the invention, the quantity of wearing the clothes can be reduced in winter; furthermore, the warm clothing is comfort to wear and good in cooling effect.

The invention relates to a garment with the massage function made of heat dissipation fabric. The garment with the massage function made of the heat dissipation fabric comprises a garment body (1), wherein the garment body (1) is provided with a collar (3), a pocket (2) is arranged on the chest portion of the garment body (1), an interlayer is arranged inside the rear side of the collar (3), and vibrators (4) are fixed in the interlayer. The garment body is made of the fabric, wherein the fabric is composed of a connecting layer, a knitted thread body and heat-sensitive thread bodies, the knitted thread body penetrates through the connecting layer up and down in sequence, the knitted thread body stretches out of the connecting layer in an arc-shaped and cross mode each time the knitted thread body is inserted downwards into the connecting layer, the heat-sensitive thread bodies are connected to arc-shaped intersections in series, and each arc-shaped intersection is connected with the corresponding heat-sensitive thread body in series at the position of a heat dissipation opening of the fabric. After a storage battery is placed in the garment, the shoulders and the neck of a human body are massaged through the vibrators, and thus the shoulders and the neck of the human body are relaxed. The fabric adopted by the garment has the advantages of being high in elasticity, soft in handfeeling, capable of being worn by people comfortably and good in heat dissipation effect.

The invention discloses a ventilation and air conditioning equipment system based on cascade control, and belongs to the technical field of building energy conservation. The temperature of the skin of the wrist of a human body is monitored in real time through an intelligent bracelet, and a mobile terminal module obtains an automatic control signal according to data monitored by the intelligent bracelet or generates a remote control signal by manually controlling the mobile terminal module; the ventilation and air conditioning equipment control system controls ventilation and air conditioning equipment to be turned on, turned off or adjusted in a cascade mode according to the automatic control signal or the remote control signal, namely windows, fans and air conditioners are turned on and turned off in a cascade mode according to different temperature ranges of skin temperature, and real physiological needs of a human body are embodied through the intelligent bracelet; and the indoor ventilation air conditioner and other equipment are adjusted in a cascade mode, the purpose of meeting the requirement for heat comfort of indoor personnel is achieved, meanwhile, the utilization rate of the indoor ventilation air conditioner equipment is increased, and unnecessary waste is avoided. Therefore, the defects that adjustment of existing heating ventilation and air conditioning equipment only depends on the heat feeling of people, and energy is wasted due to disordered adjustment are overcome.

The invention discloses a millimeter wave therapeutic instrument with an intermediate frequency modulation function; the millimeter wave therapeutic instrument comprises a single-chip microcomputer, adisplay module, an input module, an intermediate frequency generator, an intermediate frequency power controller, an intermediate frequency power amplifier, and a treatment electrode; the intermediate frequency generator, the intermediate frequency power controller, the intermediate frequency power amplifier, and the treatment electrode are connected in series in sequence; the single-chip microcomputer is connected with the display module, the input module, and the intermediate frequency generator. According to the principle that the intermediate frequency current deeply heat-penetrates the human body tissues, the therapeutic instrument outputs the intermediate frequency current of certain power so as to simultaneously form heat feeling on the surface and deep portion of the human body tissues; a temperature control module and a heating coil can assist to control the temperature of the treatment electrode, thus providing a proper temperature for the human body, and providing a very good physiotherapy effect; the therapeutic instrument is suitable for treating various diseases, and especially has substantial curative effects on arthralgia and rheumatism illnesses.