348 results about "Heating pad" patented technology

Provided is a food warming tray, which includes a warmer pad and a shielding bar. The warmer pad is configured to hold external tableware. Specifically, a groove is provided at the bottom of the warmer pad, and a heating wire is provided in the groove. The shielding bar is arranged at the outlet of the groove to seal the heating wire in the groove. The heating wire is bonded to the shielding bar and side walls of the groove by means of an adhesive. The food warming tray utilizes a combination of the groove and the shielding bar to seal the adhesive between the groove and the shielding bar, forming a closed space to prevent adhesive weathering from direct exposure. The shielding bar can work as an effective thermal insulation to prevent the heat of the heating wire from being transferred to the tabletop and thereby avoiding scorching.

The invention discloses personal life support equipment in a high-altitude environment and a cooperative control method thereof, and relates to the technical field of personal life support equipment, and the equipment comprises a respiration sensor which is arranged on a mask and is used for detecting respiration frequency and phase; the blood oxygen and heart rate sensor is worn on the wrist of the user and used for detecting the blood oxygen saturation degree and the heart rate; the body temperature sensor is attached to the chest of the user and used for detecting the core body temperature; the automatic oxygen supply device is used for providing oxygen; the intelligent heating device comprises partition heating pieces attached to the chest and the four limbs of the user and is used for partition heating; the microcontroller unit is used for formulating an optimal life support strategy according to the sensor data and intelligently and cooperatively controlling the working states of the automatic oxygen supply device and the automatic heating device according to the optimal life support strategy; the sensor data comprises respiratory frequency and phase, oxyhemoglobin saturation, heart rate and core body temperature, and dynamic oxygen supply and body temperature adjustment can be cooperatively controlled.

1. Name of the product in this design: Electric blanket, electric heating pad controller (102). 2. Application of this design: This design is used to control electric blankets and electric heating pads. 3. The key design features of this product are its shape and the layout of the adjustment buttons and display screen. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

1. The name of the design product: pet heating pad. 2. The use of the design product: for use as a pet heating pad, and for use for pets to keep warm. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

The utility model belongs to the technical field of graphene flexible heating pads, and particularly relates to a graphene flexible heating pad capable of conducting heat through superposition, which comprises a heating pad main body, the heating pad main body comprises a heating layer, a heat preservation layer is arranged on the lower end face of the heating layer, and a bottom layer is arranged on the lower end face of the heat preservation layer. Rapid heating can be carried out; a gap between the first heating film and the second heating film is filled through the first heat-conducting silica gel sheet, so that heat transfer between the first heating film and the second heating film is realized, the heating speed is increased, and the heating effect is improved; heat of the second heating film is conducted upwards through the second heat conduction silica gel sheet, heating use is facilitated, good heat insulation and heat preservation effects are achieved, heat loss is reduced, the heating effect is further improved, the strength is high, the wear-resisting effect is improved, and protection is achieved from the surface; and the buffer layer is made of heat-resistant sponge, is relatively soft and has good buffer performance, so that the comfort level is improved.

Disclosed are a food heating mat and a production process thereof. A silica gel plate provided with a first U-shaped groove is formed by heat press molding and vulcanization, a heating wire is pressed into the first U-shaped groove, a limiting section of the first U-shaped groove is capable of preventing the heating wire from easily detaching therefrom, and then glue is injected for fixing. The food heating mat is structurally simple and features a high yield rate despite of a simple production process.

1. The name of the design product: temperature controller. 2. The use of the design product: for controlling the temperature section and timing automatic power-off of heating pad. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design.

The utility model belongs to the technical field of electric heating, and particularly relates to a heating layer structure, which comprises a base material, an electric heating layer and a heat insulation layer, the electric heating layer is externally connected with a power supply for electrifying and heating, the base material is arranged above the electric heating layer and used for contacting materials to be heated, and the heat insulation layer is arranged below the electric heating layer and used for reducing heat leakage. And the heat insulation layer is arranged at the bottom of the electric heating layer, so that the loss of downward transfer of heat of the electric heating layer is effectively reduced, the heat can be concentrated on the electric heating layer and a substrate area above the electric heating layer, and the use efficiency of overall energy is improved. The heat conduction efficiency is improved, so that the temperature can be quickly increased or decreased in a short time, and the requirement of equipment needing to quickly adjust the temperature is met; therefore, the thickness of the whole structure can be reduced, the light and space-saving requirements are met, and the structure is suitable for the fields of electric appliances, electronic products, heating pads and the like.

The invention discloses an intelligent tracing detection system for automobile seat heating pad resistance, and relates to the technical field of automobile seat heating pad quality detection.The system calculates a resistance deviation index REI by collecting bar code information, multi-dimensional resistance parameters and sewing related data of a heating pad and judges performance abnormity according to a tolerance threshold value; and for first-level abnormal start sewing interference monitoring, calculating a sewing interference index SII to judge the interference condition. A resistance drift trend index RDI is further obtained through trend modeling, and dynamic monitoring of the resistance performance trend is achieved in combination with a drift threshold value; all key parameters are structurally bound with a unique identifier TLI to form a complete traceability record, and multi-condition screening and historical data export are realized; the system can accurately identify heating pad resistance performance abnormity and sewing quality problems, improve product detection efficiency and quality traceability, and guarantee safe and reliable operation of the automobile seat heating pad.

1. The name of the design product: heating pad (MS-fj13). 2. The use of the design product: for heating food. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view 1. 5. Design 1 is designated as the basic design.

1. The name of the design product: heating controller (digital heating controller). 2. The use of the design product: the design product is used for the controller of the heating pad. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

The present disclosure is directed to a heating pad that conforms to body parts of a user. The conforming heating pad can be worn to provide heat relief on different parts of a user's body. In an embodiment, a conforming heating pad includes a first layer on a posterior side of the heating pad, a second layer, a third layer, and a fourth layer on an anterior side of the heating pad. A continuous heating element is distributed throughout the second layer. The continuous heating element is capable of being selectively heated to increase the temperature of the heating pad. The third layer has a plurality of cavities formed in it. Each cavity holds a plurality of beads. When the heating pad is applied to a body portion of a user, the weight of the beads applies a force against the conductive heating element, the second layer, and the first layer to thereby conform them to the body portion of the user.

The utility model provides a pumpkin seed constant temperature germination box, include: main box, the inside of main box places the inner net box, the inside slide of inner net box installs and carding part, the both sides of main box slide and install bottom support part, and bottom support part is connected with main box through buffer part assembly, the inside of bottom support part places the heating pad, the top of main box swingly installed has the cover, buffer part includes square, spring piece, both sides of main box are fixedly installed with square, and square is connected with bottom support part and slides, and the inside assembly of square has spring piece with bottom support part installation connection. The utility model discloses through the carding part in the inner net box can assist personnel to the pumpkin seed that places and drive carding, guarantees the even distribution of pumpkin seed in the inner net box, compared with traditional manual drive carding, and its operation is more quick and convenient.

The utility model discloses a cable well lid unfreezing device which comprises a heating pad, a carbon fiber heating wire is embedded in an inner cavity of the heating pad, a connector is embedded in the surface of the heating pad, the carbon fiber heating wire is electrically connected with the connector, a controller is detachably connected to a port of the connector, a heat insulation layer is arranged at the top of the heating pad, and a heat insulation layer is arranged at the bottom of the heating pad. The bottom of the heating pad is provided with a wear-resistant heat conduction layer. The utility model relates to the technical field of electric power facility maintenance. According to the cable well lid unfreezing device, rapid unfreezing is achieved through heat energy, the efficiency and safety of cable maintenance and overhaul work are remarkably improved, potential safety hazards possibly occurring when an open fire is used for heating a cable well are eliminated, convenience is provided for constructors, and the cable well unfreezing time is greatly shortened. Meanwhile, the device has the advantages of being simple in structure, convenient to operate, safe, reliable and the like, has high practical value and popularization value, and is convenient to carry and maintain through the foldable heating pad.

1. The materials of the articles relating to this design are textiles, metals, and synthetic resins. 2. The articles relating to this design are baby ventilation seats and are used attached to strollers and child seats. 3. Reference Figure 1 is a magnified view of the heating pad pocket. 4. Reference Figure 2 is a diagram showing the product in use. As shown in Reference Figure 2, the articles relating to this design are equipped with a heating pad pocket on the back into which a heating pad can be inserted, and are designed to be usable even in cold seasons.

Heated safety belt with a shape correction function, characterized in that the heated safety belt includes: a belt body (1) wherein a retractor and a fixing part (2) are connected to each end of the belt body (1), and wherein a closure (6) is slidably connected to the belt body (1); a heating mat (3) which is inserted through the belt body (1), wherein a first end of the heating mat is located at one end of the belt body (1) near the fixing part (2), and a second end of the heating mat extends in the longitudinal direction of the belt body (1), and wherein a heating wire (4) is provided on the heating mat (3) for heating the belt body (1); and a shape correction element (2) provided at the end of the belt body (1) near the fixing part (2) to prevent the end of the belt body (1) from being twisted and deformed near the fixing part (2).

The utility model discloses an in-situ heating device for a diamond anvil cell press. The in-situ heating device comprises a pair of diamond anvil cell press (DAC) upper and lower cushion blocks, a pair of diamond anvil cells, a sample to be heated and an in-situ heating gasket, the in-situ heating gasket is of a double-layer heating structure and comprises a metal gasket base layer located in the middle, and an insulating layer and a heating wire layer are arranged on the upper side and the lower side of the metal gasket base layer respectively, so that the double-layer heating structure is formed. According to the utility model, a convenient heating function can be provided for the diamond anvil cell pressing machine, the heating power is concentrated, and the situation that a traditional resistance wire heating ring is additionally arranged and occupies a large size is avoided; the device can be suitable for the conditions that the requirement for specific temperature rise uniformity is high or a specific experiment needs to be continuously carried out on a pressurized sample after heating and the like, redundant operation procedures are reduced, and the high-temperature and high-pressure experiment is simpler.

1. Name of the product in this design: Controller (C34). 2. Purpose of this design: It is mainly used to control the operation of electrical appliances such as electric blankets or heating pads. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The invention discloses a heating pad for uniformly heating a toilet seat and a preparation method of the heating pad, and relates to the technical field of heating pads. According to the heating pad, through differentiated and reasonable structural parameter design (such as interdigital spacing adjustment for adapting to an uneven area, a high-reflectivity reflecting layer and the like) and an optimized preparation process (silk-screen printing and curing at an adaptive temperature), the purposes of uniform heating, high adaptability, safety and energy conservation are achieved, the heating pad is attached to the toilet seat with the protrusions / hollows, and the heating pad has the advantages of being high in heating efficiency, high in practicability and the like. And the safety is guaranteed through the design of overcurrent protection and the like, and the feasibility and effectiveness of the technical scheme of the heating pad are verified.

The utility model relates to a kind of intelligent insufflator with air pressure stabilization and heating function, comprising: shell, the shell is equipped with: buffer chamber, the buffer chamber is equipped with: first air inlet and first air outlet, first air inlet with the first air outlet between is equipped with: gas passage, the gas passage includes sequentially communicated: first channel, second channel, third channel and fourth channel, the bottom of the buffer chamber is also equipped with: heating pad.The utility model of a kind of intelligent insufflator with air pressure stabilization and heating function is heated to the gas in buffer chamber by the heating pad of setting in the bottom of buffer chamber, and by setting gas passage, the speed of gas advancing can be slowed down, it is favorable to the air pressure stabilization of stabilizing gas, and by the heat conduction of the bottom of buffer chamber, the situation that gas is directly heated and leads to temperature excessive increase can be avoided.

The application discloses a heating pad and a use method thereof, and relates to the field of heating equipment.The heating pad comprises an operation area and a heating area; the operation area is fixedly connected with the heating area; the heating area comprises: a pad body made of flexible material, the pad body comprising oppositely arranged first and second surfaces; a plurality of support structures arranged on the second surface and extending away from the first surface; a heating wire fixing member installed on the second surface, the heating wire fixing member being provided with a containing groove; and a heating wire installed in the containing groove of the heating wire fixing member, and gaps are formed between the plurality of support structures to accommodate the heating wire. The heating pad can stably limit the heating wire in a predetermined position by arranging the heating wire fixing member, so that displacement, warping or local concentration of the heating wire during use is avoided, and the uniformity of heating distribution is ensured.

The invention relates to the technical field of automobile seat heating, in particular to an automobile seat graphene special-shaped heating pad which comprises a substrate, a first graphene layer and a second graphene layer, and the first graphene layer and the second graphene layer are arranged on the substrate. A plurality of ventilation holes are formed in the substrate; the substrate is divided into a plurality of hole site structured areas and a plurality of hole site dense areas, the plurality of vent holes in the hole site structured areas are uniformly arranged, and the plurality of vent holes in the hole site dense areas are arranged in a disordered manner; a first graphene layer is correspondingly arranged on the upper side and / or the lower side of the hole site normalizing area; the first graphene layer is in a regular polygon shape; a second graphene layer is arranged in the hole site dense area; the second graphene layer comprises a confluence section and a plurality of shunting sections arranged on the confluence section; a containing groove is defined by a pair of adjacent flow dividing sections. Ventilation holes are formed in the containing grooves. And the shunting section is inserted between the dense adjacent ventilation holes, so that the graphene film can be arranged in the hole site dense area, and the heating can also be performed in the hole site dense area.

The utility model relates to the field of daily heating supplies, and discloses a bi-directional heating pad which comprises a soft shell, storage cavities are formed in the left end and the right end of the top side of the soft shell, a folding mark is arranged at the middle end of the soft shell, a hook-and-loop fastener is fixedly connected to the bottom of the left end of the rear side of the soft shell, and a rotary disc is rotationally connected to the bottom of the front side of the soft shell. A clamping plate is fixedly connected to the middle end of the front side of the soft shell, a top pipe is slidably connected to the interior of the clamping plate, a limiting groove is formed in the outer wall of the top pipe, and a limiting plate is fixedly connected to the middle end of the outer wall of the top pipe. According to the utility model, the magic tapes and the hooks are arranged, so that two different fixing modes are set on the front side and the rear side, and the warmer pad can be fixed by using the different fixing modes on the two sides according to different conditions, so that the warmer pad can adapt to various different conditions, and the flexibility and the adaptability of the product are further improved.

The invention relates to the technical field of heating pads, in particular to a production method of a heating pad and the heating pad, and the heating pad comprises a surface layer, a heating sheet, a bonding bottom layer and release paper which are sequentially stacked from top to bottom; anti-slip lines are formed on the upper surface of the surface layer, a bonding surface is constructed on the lower surface of the bonding bottom layer, and the release paper is adhered to the lower part of the bonding surface; wherein the heating piece is electrically connected with the control switch, the control switch is electrically connected with the power source, and through the unique layered composite structure, collaborative improvement of multiple technical advantages is achieved; firstly, an integrated compact surface layer is formed after the polyurethane layer is cured, so that the surface of the heating pad is endowed with excellent waterproof performance, the heating pad can effectively resist liquid erosion, and meanwhile, the structural stability and safety of the product at a relatively high heating temperature are ensured by the material characteristics of the heating pad; and secondly, the surface of the surface layer is integrally formed with the anti-skid lines, so that the surface friction coefficient is obviously increased.

The application provides an automobile heating pad and an automobile seat. The automobile heating pad comprises a heating pad body, the heating pad body comprises a first base material and a second base material, a heating component is arranged between the first base material and the second base material, the heating component comprises a heating body, a conductive component comprises a first electrode and a second electrode, the first electrode and the second electrode are formed by conductive strips, one end of the first electrode is connected with the heating body, the other end of the first electrode is electrically connected with a power supply component, the second electrode is connected with the heating body, and one end of the second electrode is electrically connected with the power supply component; the first electrode and the second electrode are respectively connected with different ports of the power supply component; the electrode comprises a main electrode, a branch electrode and a folding structure, and the folding structure is used for connecting the main electrode and the branch electrode, so that the main electrode and the branch electrode extend in two different directions. According to the scheme, the conductive component is connected with the heating body through the folding structure of the plurality of first electrodes and / or second electrodes, the connection mode of the lapping and bonding is optimized, the contact is more stable and sufficient, and the safety hidden danger of the sparking caused by the poor contact is avoided.

The invention belongs to the field of heating devices, and discloses a heating pad compatible with sunlight, heat energy and electric energy and capable of being charged and storing more energy. The heating pad capable of being compatible with the sunlight, the heat energy and the electric energy and capable of achieving multi-charging and energy storage comprises an ohmic heating part capable of absorbing light, conducting heat and conducting electricity, a phase change material with the specific phase change temperature, a heat insulation wrapping part with the specific surface area and a heat conducting part with the specific surface area. The phase-change material is charged by sunlight or electric energy through the ohmic heating component capable of absorbing light, conducting heat and conducting electricity, heat is guided to be conducted to the surface of a human body through the specific surface area heat insulation wrapping component and the specific surface area heat conduction component, the phase-change material can be charged by the sun, a heating radiator or electricity, and the phase-change material has the advantages of wide application range, large-area popularization and the like. The method has a great application market.

The utility model relates to a novel flexible vegetable warming pad which comprises a heating pad plate power supply control box and a heating wire, the heating pad plate is a silica gel plate, a silica gel handle is arranged on one side of the short edge of the silica gel plate, a containing clamping head is arranged at the tail end of the handle, and a downwards-concave water accumulation groove is formed in the edge portion of the periphery of a panel of the heating pad plate. The handle can bind the stored heating base plate without additionally arranging a binding belt, and the water accumulation groove is formed in the periphery of the panel of the heating base plate, so that water is prevented from flowing to a table top; a raised line is arranged on one side of the heating base plate, so that the upper cover and the lower cover of the clamped controller cannot slip off; the heating wire is packaged from the bottom surface of the heating base plate, the heating wire is convenient to install, no component needs to be arranged in the base plate, the structure of the whole heating base plate becomes simple, and the manufacturing cost is reduced; the right-angle supporting legs protruding downwards are arranged at the bottom of the heating base plate, the panel of the heating base plate is not prone to deformation after being formed, the whole panel of the heating base plate is flat and not prone to collapse in the using process, and the using effect is good.

The utility model relates to the technical field of zinc oxide production, and discloses a zinc oxide production cooling device which comprises a cooling tank and a heating furnace fixedly installed on the side face of the cooling tank, a heating cavity is formed in the heating furnace, and a feeding port is formed in the upper end of the heating furnace. The zinc raw material can be firstly added into the heating cavity through the feeding opening, then the feeding opening is closed, the zinc raw material in the heating cavity is heated and evaporated by the heating wire through heating of the heating wire on the heating pad at the lower end, high-temperature gas enters the cooling tank through the guide-in assembly, and the cooling tank is filled with cooling water. Zinc steam is guided into water in the cooling tank through the guide-in assembly to be cooled in the water, and precipitates are separated out, when the zinc oxide production cooling device is used, the generated zinc steam is guided into the cooling tank through the guide-in assembly and is cooled and separated out by cooling water, the structure is simple, and the conversion efficiency is high.

The utility model provides a heating device for chemical analysis, which comprises a base and is characterized by further comprising a beaker clamping mechanism, a door-shaped bracket, a stirring and heating assembly, a rotating mechanism and a lifting mechanism, wherein the base is provided with a heating pad used for heating a beaker and an inserting groove located in the outer side of the heating pad, the beaker clamping mechanism is movably inserted into the inserting groove, and the stirring and heating assembly used for stirring and heating objects contained in the beaker is arranged above the beaker clamping mechanism. A beaker clamping mechanism is arranged on the base, a stirring and heating assembly is arranged on the beaker clamping mechanism and connected with the rotating mechanism used for driving the stirring and heating assembly, the rotating mechanism is connected with the lifting mechanism arranged on the door-shaped support, and the door-shaped support is arranged on the base and located above the beaker clamping mechanism, the stirring and heating assembly and the rotating mechanism. The beaker heating device realizes integral heating of contents in the beaker, is convenient for operators to move the heated beaker, and avoids accidents such as scalding or slipping caused by directly taking the hot beaker.

1. The name of this design product: Light wave heating pad. 2. Purpose of this design product: used for physical therapy through light waves and heat energy. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: refer to Figure 1 for the combined state. 5. Other situations that need explanation Other explanations: This appearance design includes component 1 and component 2, among which component 1 is a light wave generating pad and component 2 is a connecting pad.