TWM529033U - Thermal pad structure applied in snow dissolved channel - Google Patents

Description

Thermal pad structure applied to snow melting road

This creation department relates to a thermal pad structure applied to a snow melting road, especially a walking trail used in cold and snowy areas, a snow lane on a garage outside the garage, and a hot pad structure for snow melting in winter. For the first time to create an operator.

Press, generally in high latitudes or countries, winter will inevitably encounter snowy weather patterns, indoors is the warmest space in the weather when the temperature is suddenly declining in the snow season, open the heater, heater to fill the room Warm temperature. However, the external road after snowing can be said to be covered with snow, especially after the blizzard, but how to solve the problem? It is only the use of shovel or broom to clear the snow on the sidewalk and vehicle traffic. When the snow is heavy, use a snow shovel to remove snow and ice from the road, or spray snow melting snow on the road. The components of the snow melting agent are mainly potassium acetate and chlorine salts. The chlorine salt products include sodium chloride, potassium chloride, calcium chloride, magnesium chloride, etc. The most used is the industrial salt sodium chloride; the use of snow melting agent is beneficial. Traffic, but it is easy to cause damage to roads, plants and water sources.

Further, there is a snow melting device in the road floor layer, and the heating source of the traditional snow melting device for heating the snow is electric heating, gas heat, geothermal water pipe, etc., and the conduction mode transmits the heating to all corners of the outdoor sidewalk. The heating characteristic of the geothermal water heater is that the hot air first heats the floor above the hot water pipe, and then gradually passes upwards through the floor space to float the hot air upwards, so the floor surface can not immediately feel the temperature, and the geothermal water pipe takes a lot of warm-up time [48 hours ] With the loss of power and transmission, the preset temperature outside the house can be reached, and the loss rate in the heat conduction process is more than 45%, which causes the loss of heat consumption of the person's walking path to be very large.

The reason is that, in view of this, the creators have been researching and improving the lack of prior technology for many years of experience in the design and development of the relevant industries, and have provided a thermal pad structure for the snow-covered road to achieve more. The purpose of good practical value.

The main purpose of the present invention is to provide a thermal pad structure applied to a snow melting channel, which is mainly woven by a spirally wound fine metal wire into a conductive yarn which can generate conductive heat, and can be woven into a heating cloth, and It can be used in the walking trails of cold and snowy areas and on the snow lanes outside the garage. It can be used as a thermal pad structure for snow melting in winter.

The purpose and function of the creation of the thermal pad structure for the preparation of the snow channel is achieved by the following technologies:

The utility model mainly comprises a waterproof and leakage preventing upper and lower insulating layer, a fixed wrapping layer and a conductive heating cloth covered by the upper and lower insulating layers, wherein the conductive heating cloth is made of conductive yarn and metal conductive wire. Cooperating with the warp and weft arrangement of the yarn, and the conductive yarn comprises a non-conductive main axis and a fine wire wound around the main axis by a device, the fine wire is spirally wound outside the main axis, Forming a flexible and elastic conductive yarn; thereby, the woven textile conductive cloth is coated in an insulating layer made of rubber, plastic, silicone or the like to form a heat pad with conductive heat effect. The heat pad is applied to the walking trails in the cold and snowy areas and the snow lanes outside the garage, and is used as a device for optimal snow melting in the winter snowing area, thereby achieving the advantages of convenient use.

The heat pad structure applied to the snow melting channel as described above, wherein the device for forming the conductive yarn mainly comprises a base plate, and the base plate is provided with a shaft seat, and the shaft seat is correspondingly embedded with a central device and is provided with a through hole. The shaft column of the hole is combined with a base on the shaft column, a rotating wheel is arranged under the base, and a wire coiled with a fine metal wire is embedded above the base, and a power source is arranged on the base. The source correspondingly drives a driving wheel, and the driving wheel is driven by the rotating wheel, and a spindle seat wound with a main axis is arranged under the base, and the main axis can correspondingly pass through the central through hole of the shaft column, and the base There is a power reeling wheel at the top; thereby, the starter retracting wheel and the power source are used to drive the bobbin to rotate by the power drive, and the reeling wheel is wound to pull the main axis to make the fine wire The parabolic spiral is wound around the main axis with the speed of the device.

a thermal pad structure applied to a snow melting channel as described above, wherein the conductive heating cloth comprises a warp aligned non-conductive textile yarn and a plurality of metal conductive wires on both sides of the non-conductive textile yarn, and a weft direction The arranged conductive yarns are such that the finely wound wire spirally wound on the outer surface of the conductive yarn forms a warp and weft interlacing with the metal conductive wires on both sides of the warp direction, and the conductive heat-generating cloth which constitutes a good conductive path is woven.

The thermal pad structure applied to the snow channel as described above, wherein the conductive heating cloth is coupled to a power supply unit that reduces the voltage of the AC 110-220V to DC 6V, 12V, 24V, 48V, 48V.

The thermal pad structure applied to the snow channel as described above, wherein the heat pad mainly fixes the plurality of conductive heating cloths on the fixed wrap layer by sewing or any means, and electrically connects the two adjacent conductive heating cloths. And coating the upper and lower insulating layers on the outside, and bonding the upper and lower insulating layers to the fixed wrap, and providing a connection port connected with the conductive heating cloth outside the upper and lower insulating layers, the connection port Corresponding to the output wire of the power supply unit, the power can be turned on.

The thermal pad structure applied to the snow melting channel as described above, wherein the upper and lower insulating layers are made of plastic, rubber or silicone rubber.

It can be seen from the above components and implementation description that this creation has the following advantages compared with the existing structure:

1. The present invention relates to a thermal pad structure applied to a snow melting road. The main axis of the non-conducting main axis is pulled up by the device, and the outer surface thereof is spirally wound with a fine metal wire, which is not easy to be broken and has Soft and elastic.

2. The present invention is a heat pad structure applied to a snow melting road. When the spirally wound fine metal wire is energized and heated, heat expansion or contraction is formed to achieve good expansion and contraction performance.

3. This creation is a thermal pad structure applied to the melting snow channel. The thermal pad is set on the outdoor snow melting trail, the snow lane outside the garage, etc., and can be detected by temperature sensing to automatically start when it is snowing. The power source generates heat and is easy to use.

4. This creation is a heat pad structure applied to the melting snow channel. Compared with the power consumption of various types of traditional hot water pipe equipment, it can save more than 45% of the current.

In order to make the technical content, creative purpose and the effect achieved by this creation more complete and clear, please elaborate below, and please refer to the drawings and drawings:

First of all, please refer to the first to seventh and ninth figures, which is a schematic diagram of a thermal pad structure applied to a snow melting channel. The heat pad (4) mainly includes:

The at least one electrically conductive heating cloth (A) comprises a warp aligned non-conductive textile yarn and a plurality of metal conductive wires (6) on both sides of the non-conductive textile yarn (5), and a aligning conductive a yarn (3), which is a non-conductive main axis (1) and a fine wire (2) guided by a device and wound around the main axis (1), the conductive yarn The fine wire (2) spirally wound on the outer surface of the wire (3) and the metal conductive wire (6) on both sides of the warp direction form a warp and weft interlacing;

a fixing wrap layer (41) for bonding the fixed conductive heating cloth (A) and electrically connecting the two adjacent conductive heating cloths (A);

The upper and lower insulating layers (42) and (43) coated on the outside are respectively coated on the outside of the conductive heating cloth (A) and the fixed wrapping layer (41), and the conductive heating cloth (A) is positioned, and then A connection port (44) communicating with the conductive heating cloth (A) is provided outside the upper and lower insulating layers (42) and (43).

Thereby, the heat pad (4) is laid on the walking trail in the cold and snowy area, the snow lane on the outside lane of the garage, and the connection port (44) is connected to the output wire (91) of the power supply unit (9). Conducting electricity generates heat to the snow.

Please refer to the third to seventh figures. The following is a further description of the manufacturing process of the conductive heating cloth (A). The conductive heating cloth (A) includes a non-conductive textile yarn (5) which is arranged in the warp direction and is not located. a plurality of metal conductive wires (6) on both sides of the conductive textile yarn (5), and a weft-aligned conductive yarn (3), the conductive yarn (3) comprising:

a non-conducting main axis (1) consisting of multifilament filaments;

A fine metal wire (2) wound around the main axis is made of a conductive metal filament [for example, a microfilament such as gold, silver, copper, tungsten or molybdenum] and has a diameter of 0.02 to 0.12 mm. Best, among them,

The fine metal wire (2) is wound around the main axis (1) in a spiral manner by guiding of a device to form a stretchable, elastic conductive yarn (3).

For the equipment for making conductive yarns, please refer to the eighth figure, which mainly includes:

a base (7) is provided with a shaft seat (70) on the base (7), and the shaft base (70) is correspondingly embedded with a shaft column (71) having a through hole (711). The upper set of the shaft column (71) is combined with a base (72), a rotating wheel (721) is disposed under the base (72), and a reel with a fine wire (2) is embedded above the base (72). (73), and a limiting block (731) for limiting the wire reel (73) is sleeved on the shaft column (71), and a first power source (74) is erected on the base station (7). A power source (74) correspondingly drives a transmission wheel (741), and the transmission wheel (741) is meshed with the rotating wheel (721), and a corresponding winding main axis (1) is disposed below the base station (7). The spindle (75), the main axis (1) can be correspondingly disposed through the central through hole (711) of the shaft column (71), and then spirally wound around the outer wire to form a conductive yarn through the fine metal wire (2). A second power source (76) is disposed above the table (7), and the second power source (76) correspondingly drives a reel (77) corresponding to the coiled conductive yarn (3) .

Referring to the eighth figure, when the conductive yarn (3) is made by actually using the device, the main axis (1) which is not electrically conductive is first wound around the spindle seat (75), and then through several guide pulleys ( 78) After the main axis (1) is guided through the central through hole (711) of the shaft column (71), the main axis (1) is again wound by the guide pulley (78) and wound on the take-up reel (77); A wire reel (73) wound with a fine metal wire (2) is embedded in the base (72), and a limiting post (720) is disposed on the base (72), and the limiting stud (720) is utilized. Corresponding to the embedded fixed bit reel (73), and then a limiting block (731) for the limiting reel (73) is placed on the shaft post (71); the fine metal wire (2) is first wound It is disposed on the main axis (1); when a controller (8) is used to control the first and second power sources (74), (76) and the winding reel (77) to start the operation and control the set speed [the rotation speed can be Setting 0-4800 rpm], the shaft column (71) is driven by the first power source (74) to drive the reel (73) to rotate, and the second power source (76) is used to drive the rewinding wheel (77) to wrap the main shaft. The wire (1) allows the fine wire (2) to be spirally wound around the main axis (1) with the device at a high speed, thus, The non-conducting main axis (1) is moved over a range of 1 cm (cm), and the surface thereof is wound with 70-125 turns of fine wire (2) to become a conductive yarn (3) capable of heating and heating. Then, the completed conductive yarn (3) is wound up through the take-up reel (77).

Next, please refer to the first to seventh and ninth figures. The conductive yarn (3) can be used as a weft-looking textile thread when it is applied to a woven fabric such as flat textile or mixed textile, and its warp yarn is warp. All kinds of non-conductive general yarns (5) are used, and different colors can be selected. The textiles become various conductive heating cloths which are conductive, heatable and soft, and can be woven, dyed and printed. In addition, the conductive yarn (3) can be made into textile spun yarn bodies of different diameters, and can be applied to different textile products according to the different diameters of the conductive yarns (3). For example, the thicker conductive yarn (3) can be woven with various coarser spun yarns into various types of heat-generating blankets, melting snow-heating mats, and the like.

The principle and function description of the conductive heating of the conductive yarn of this creation:

When spinning and weaving all kinds of fabrics, the warp direction of the conductive heating cloth (A) is mainly about 0.6 to 1 cm wide on both sides of the cloth, and about ten metal conductive wires (6) are used [may be fine copper or silver wire , the wire diameter is about 0.05~0.12mm] as the warp conductive wire, and all the conductive heating cloth (A) is made of textile yarn (5) which is generally non-conductive, and the yarn (5) can be mixed and mixed. The color and material are woven into various colors, patterns and dyed fabrics. In the weft direction of the conductive heating cloth (A), the conductive yarn (3) having the fine wire (2) wound around the main axis (1) made of the multifilament fiber is used for the conductive yarn. (3) The outer spirally wound fine metal wire (2) and the warp two-sided metal conductive wire (6) [which may be fine copper or silver wire] form a warp and weft interlaced woven to form a set of good conductive paths, and the The metal conductive wire (6) on both sides of the conductive heating cloth (A) is supplied to an AC or DC, 0-24V power supply unit (9), and the heat-generating conductive heating cloth (A) generates heat and can be fine-tuned by a computer. Voltage (V), current (A), temperature (T), time, etc., can make the fabric produce the required temperature [between 0 ° C ~ 65 ° C], so in the whole piece of conductive heating cloth (A) weaving textile The yarns are very evenly distributed to produce the required set temperature, which is very energy-saving and will not be damaged or dangerous by electric shock and magnetic waves.

The creation is applied to the thermal pad of the melting snow channel, which is a soft and retractable melting snow pad, which can be laid on the walkway, sidewalk and garage outside lane in the cold and snowy area, and can be further connected. a sensor (10), which can be sensed by one of a temperature sensor and a weight sensor, and generates hot and warm snow at an appropriate time when the temperature is too low or the snow is too thick. It is convenient and safe to use in terms of convenience when going out.

In addition, the conductive heating cloth (A) using the conductive yarn (3) can be cut from the weft direction, and the length and the cut size can be selected independently, and the conductive conductive cloth is cut after cutting, and the metal conductive wires on both sides of the warp (6) After being connected in parallel or in series, it becomes another conductive heating cloth (A) that conducts heat and is used in the daily life of people's livelihood, such as sheets, mattresses, sheets, cushions, curtains, wall coverings, etc., or can be woven. It can be used in indoor heating for various sizes of blankets, carpets, snow melting mats, etc. It does not require construction and is very safe and convenient.

However, the above-described embodiments or drawings are not intended to limit the product, the structure, or the use of the present invention. Any changes or modifications of the ordinary skill in the art should be considered as not departing from the scope of the invention.

In summary, the present embodiment can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in similar products, nor has it been disclosed before the application, and has fully complied with the provisions of the Patent Law. And the request, the application for a new type of patent in accordance with the law, please forgive the review, and grant the patent, it is really sensible.

This creation:

(1) ‧ ‧ main axis

(2)‧‧‧Microwire

(3)‧‧‧Conductive yarn

(4) ‧‧‧Hot pads

(41) ‧‧‧Fixed wrap

(42) ‧‧‧Upper insulation

(43) ‧‧‧Upper insulation

(44) ‧‧‧Links

(5) ‧‧‧Yarn

(6)‧‧‧Metal conductive wire

(7) ‧‧‧Abutments

(70)‧‧‧ shaft seat

(71)‧‧‧ shaft column

(711)‧‧‧through holes

(72)‧‧‧Base

(720)‧‧‧Limited posts

(721)‧‧‧Runner

(73)‧‧‧Wire tray

(731) ‧‧‧Limited blocks

(74) ‧‧‧First power source

(741)‧‧‧Drive wheel

(75)‧‧‧slots

(76) ‧‧‧second power source

(77) ‧ ‧ reel round

(78)‧‧‧guide pulley

(8) ‧ ‧ controller

(9)‧‧‧Power supply unit

(91)‧‧‧ Output wires

(10)‧‧‧ Sensors

(A) ‧‧‧conductive heating cloth

The first picture: the hot pad of the creation of the application of the snow channel

The second picture: the appearance of the heat pad of this creation

The third picture: the separation of the thermal pad of this creation

Figure 4: Schematic diagram of the main axis of the creation

Figure 5: Schematic diagram of the fine metal wire of this creation

Figure 6: Schematic diagram of the conductive yarn of this creation

Figure 7: Schematic diagram of the metal conductive wire of this creation

Figure 8: Schematic diagram of the device architecture of this creation

The ninth picture: schematic diagram of the conductive heating cloth of this creation

(4) ‧‧‧Hot pads

(44) ‧‧‧Links

(91)‧‧‧ Output wires

(A) ‧‧‧conductive heating cloth

Claims (10)

The utility model relates to a heat pad structure applied to a snow melting channel, wherein the heat pad mainly comprises: at least one conductive heating cloth comprising a non-conductive textile yarn arranged in a warp direction and a plurality of metals on both sides of the non-conductive textile yarn a conductive wire, and a weft-aligned conductive yarn, the conductive yarn being a non-conductive main axis and a fine wire wound by a device and wound around the main axis, the conductive yarn being spirally wound The fine metal wire forms a warp and weft interlacing with the metal conductive wires on both sides of the warp direction; a fixed wrap layer is used for bonding the fixed conductive cloth to the conductive cloth, and electrically connecting the two adjacent conductive heating cloths And the upper and lower insulating layers coated on the outside are respectively coated on the outside of the conductive heating cloth and the fixed wrapping layer, and the conductive heating cloth is positioned, and then a conductive heating cloth is connected outside the upper and lower insulating layers. The connection is made; thereby, the heat pad is laid on the walking trail in the cold and snowy area, the snow lane on the outside lane of the garage, and the connection port is connected to the output wire of the power supply unit. The power is generated by the heat to dissolve the snow. The thermal pad structure applied to the snow melting channel according to the first aspect of the patent application, wherein the upper and lower insulating layers are made of plastic, rubber or silicone rubber. The thermal pad structure applied to the snow melting channel according to claim 1, wherein the conductive heating cloth is energized to use a power supply unit of DC 0-24V. The thermal pad structure applied to the snow melting channel according to the first aspect of the invention, wherein the conductive conductive cloth of the conductive heating cloth is distributed in a range of 0.6 to 1 cm on both sides. The thermal pad structure applied to the snow melting channel according to claim 1, wherein the metal conductive wire has a diameter of 0.05 to 0.12 mm. The thermal pad structure applied to a snow melting channel according to claim 1, wherein the non-conductive main axis is wound with a fine wire of 70-125 turns per 1 cm (cm). By. The thermal pad structure applied to the snow melting channel according to claim 1, wherein the conductive heating cloth is coupled to the fixed wrap layer by sewing. The thermal pad structure applied to the snow melting channel according to claim 1, wherein the fine metal wire is made of conductive metal such as gold, silver, copper or tungsten molybdenum. The thermal pad structure applied to a snow melting channel according to any one of claims 1 to 8, wherein the thermal pad is further coupled to a sensor for initiating a thermal pad function. The thermal pad structure applied to a snow melting channel according to claim 9, wherein the sensor is one of a temperature sensor and a weight sensor.