CN216217611U

CN216217611U - Carbon fiber heating mat

Info

Publication number: CN216217611U
Application number: CN202121642223.XU
Authority: CN
Inventors: 伍春花
Original assignee: Ningbo Huaye Fibre Technology Co ltd
Current assignee: Ningbo Huaye Fibre Technology Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-04-05
Anticipated expiration: 2031-07-19

Abstract

The utility model discloses a carbon fiber heating mat, which comprises: the mat surface comprises a weaving layer and a plurality of conductive carbon fibers, the plurality of conductive carbon fibers are arranged in the weaving layer in parallel along the length direction of the weaving layer, conductive copper strips are arranged on two opposite sides of the mat surface, the conductive copper strips are laminated on the top of the weaving layer, the conductive carbon fibers are perpendicular to the conductive copper strips, two ends of each conductive carbon fiber are respectively connected with the conductive copper strips on two sides of the mat surface, one ends of the two conductive copper strips are led out of two poles of a power supply through a lead and are electrically connected with a temperature control switch, a plurality of upper contact grooves are formed in the conductive copper strips, a substrate layer is arranged at the bottom of the mat surface, lower contact grooves are formed in the positions, opposite to the upper contact grooves and the lower contact grooves, opposite to the upper contact grooves, and opposite to the lower contact grooves form an abutting space, and two ends of each conductive carbon fiber respectively extend into the abutting space. The utility model has the advantages of long service life, difficult displacement of the carbon fiber and uniform heating.

Description

Carbon fiber heating mat

Technical Field

The utility model relates to the technical field of carbon fiber heating, in particular to a carbon fiber heating mat.

Background

At present, along with the improvement of living standard of people, in cold winter, people need to have a warm keeping and warming device at any time and any place, and heating elements which are arranged on close-fitting clothes, a seat cushion or a mat and the like are more and more popular. In all the heating bodies, the carbon fiber heating material releases far infrared rays with the wavelength of 5-20um which is matched with the self heating wavelength of a human body, and is easy to absorb by the human body, so that the carbon fiber heating material can release far infrared rays beneficial to the human body, improve blood circulation, regulate the channels and collaterals of the human body, promote blood circulation, improve immunity and prolong life, and becomes a heating material which is more and more paid attention recently and is widely adopted.

People are when sleeping and need cold-proof device, therefore use the carbon fiber on the mat in the existing market, but the carbon fiber clamp is between two-layer mat face to current heating mat, then the switch on power generates heat, but in long-time use, the human body rolls in the reversion on heating mat and can drive the carbon fiber and shift, produces the potential safety hazard, can lead to carbon fiber and power bad contact to cause the damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a carbon fiber heating mat which has the advantages of long service life, difficult displacement of carbon fiber and uniform heating.

The technical purpose of the utility model is realized by the following technical scheme:

a carbon fiber heating mat comprising: the mat surface comprises a woven layer and a plurality of conductive carbon fibers, the conductive carbon fibers are arranged in the woven layer in parallel along the length direction of the woven layer, conductive copper strips are arranged on two opposite sides of the mat surface, the conductive copper strips are pressed on the top of the woven layer, the conductive carbon fibers are perpendicular to the conductive copper strips, two ends of each conductive carbon fiber are respectively connected with the conductive copper strips on two sides of the mat surface, one end of each conductive copper strip is led out of two poles of a power supply through a conducting wire and is electrically connected with a temperature control switch, a plurality of upper contact grooves are formed in the conductive copper strips, a substrate layer is arranged at the bottom of the mat surface, lower contact grooves are formed in the positions, opposite to the upper contact grooves, of the top of the substrate layer, and the upper contact grooves and the lower contact grooves in the opposite positions surround a conflict space, and two ends of each conductive carbon fiber respectively extend into the conflict space and conflict with the upper contact grooves and the lower contact grooves.

Further setting: the mat surface comprises a head resting area and a body contact area, wherein the vertical distance between two adjacent conductive carbon fibers in the head resting area is larger than the vertical distance between two adjacent conductive carbon fibers in the body contact area.

Further setting: the bottom of the substrate layer is also provided with a supporting layer, and the supporting layer comprises a sandwich mesh fabric layer and a bamboo charcoal layer arranged at the bottom of the sandwich mesh fabric layer.

Further setting: the support layer bottom still is provided with the head supporting pad, the head supporting pad is located the head is rested and is put the district below and with the district shape adaptation is rested to the head.

Further setting: the head supporting pad comprises a plurality of layers of flexible cushion blocks, each layer of flexible cushion blocks are provided with hook and loop fasteners and hook and loop fasteners at the top and the bottom, the top of the supporting layer below the head pillow placing area is provided with hook and loop fasteners, and the head supporting pad is connected with the supporting layer through the matching of the hook and loop fasteners.

In conclusion, the utility model has the following beneficial effects: the conductive carbon fibers are woven into the woven layer, the power supply forms a loop through the conductive copper strips and the conductive carbon fibers, the woven layer is uniformly heated, the other conductive carbon fibers and the conductive copper strips are not affected to form a loop after the partial conductive carbon fibers are broken, the two ends of the conductive carbon fibers extend into the contact space to be limited, the conductive carbon fibers are not easy to shift, and the service life of the heating mat is prolonged. The vertical distance between two adjacent conductive carbon fibers in the head resting area is greater than the vertical distance between two adjacent conductive carbon fibers in the body contact area, namely the density of the conductive carbon fibers in the head resting area is less than that of the conductive carbon fibers in the body contact area, so that discomfort caused by overhigh head temperature when people sleep is avoided, and the sleep quality is not affected. The height that the district was put to head pillow has been raised in setting up of head supporting pad, does not have the pillow also can keep a comfortable appearance of sleeping when people sleep, and the connection can be dismantled through the magic subsides to the flexible cushion of a plurality of simultaneously, and the district was put to people's dismouting adjustment head pillow of being convenient for, increases application scope, the user of being convenient for selects.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

fig. 2 is a sectional view of the entire structure of the embodiment.

In the figure, 1, the braided layer; 2. conductive carbon fibers; 3. a conductive copper strip; 4. an upper contact groove; 5. a substrate layer; 6. a lower contact groove; 7. a sandwich mesh layer; 8. a bamboo charcoal layer; 9. a flexible cushion block; 10. a temperature control switch; 11. a head resting area; 12. a body contact area.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

as shown in fig. 1 and 2, a carbon fiber heating mat includes: the mat surface comprises a weaving layer 1 and a plurality of conductive carbon fibers 2, the plurality of conductive carbon fibers 2 are arranged in a weaving layer 1 in parallel along the length direction of the weaving layer 1, conductive copper strips 3 are arranged on two opposite sides of the mat surface, the conductive copper strips 3 are pressed on the top of the weaving layer 1, the conductive carbon fibers 2 are perpendicular to the conductive copper strips 3, two ends of the conductive carbon fibers 2 are respectively connected with the conductive copper strips 3 on two sides of the mat surface, two ends of the two conductive copper strips 3 are led out of two poles of a power supply through a lead and are electrically connected with a temperature control switch 10, a plurality of upper contact grooves 4 are formed on the conductive copper strips 3, a substrate layer 5 is arranged at the bottom of the mat surface, lower contact grooves 6 are respectively formed in the positions, opposite to the upper contact grooves 4 and the lower contact grooves 6, and two ends of each conductive carbon fiber 2 respectively extend into the contact spaces and are in contact with the upper contact grooves 4 and the lower contact grooves 6. The mat surface comprises a head resting area 11 and a body contact area 12, wherein the vertical distance between two adjacent conductive carbon fibers 2 in the head resting area 11 is larger than the vertical distance between two adjacent conductive carbon fibers 2 in the body contact area 12.

As shown in fig. 2, the bottom of the substrate layer 5 is further provided with a supporting layer, the supporting layer comprises a sandwich mesh fabric layer 7 and a bamboo charcoal layer 8 arranged at the bottom of the sandwich mesh fabric layer 7, and bamboo charcoal fibers of the bamboo charcoal layer 8 have good hygroscopicity and air permeability, can inhibit the growth of bacteria, are green and environment-friendly, and can absorb ultraviolet rays. The supporting layer bottom still is provided with the head supporting pad, and the head supporting pad is located the head and puts 11 below and put 11 shape adaptations with the head pillow. The head supporting pad comprises a plurality of layers of flexible cushion blocks 9, hook and loop fasteners and hook and loop fasteners are arranged at the top and the bottom of each layer of flexible cushion blocks 9, loop and loop fasteners are arranged at the top of the supporting layer below the head pillow placing area 11, and the head supporting pad is connected with the supporting layer through the matching of the hook and loop fasteners.

The working principle of the utility model is as follows: weave into weaving layer 1 with electrically conductive carbon fiber 2 in, the power forms the return circuit through electrically conductive copper strips 3 and electrically conductive carbon fiber 2, to weaving layer 1 even heating, and does not influence other electrically conductive carbon fiber 2 and electrically conductive copper strips 3 formation return circuit after partly electrically conductive carbon fiber 2 fracture among them, and electrically conductive carbon fiber 2's both ends all stretch into in the conflict space and carry on spacingly, and difficult emergence is shifted, has improved the life of heating mat. The vertical distance between two adjacent conductive carbon fibers 2 in the head resting area 11 is greater than the vertical distance between two adjacent conductive carbon fibers 2 in the body contact area 12, that is, the density of the conductive carbon fibers 2 in the head resting area 11 is less than the density of the conductive carbon fibers 2 in the body contact area 12, so that discomfort caused by overhigh head temperature when people sleep is avoided, and the sleep quality is not affected. The height that district 11 was put to head pillow has been raised in setting up of head supporting pad, does not have the pillow also to keep a comfortable appearance of sleeping when people sleep, and the connection can be dismantled through the magic subsides to the flexible cushion 9 of a plurality of simultaneously, and the people's dismouting of being convenient for adjusts the height that district 11 was put to the head pillow, increases application scope, the user of being convenient for selects.

The above embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims

1. A carbon fiber heating mat, characterized by comprising: the mat surface comprises a weaving layer (1) and a plurality of conductive carbon fibers (2), the conductive carbon fibers (2) are arranged in the weaving layer (1) in parallel along the length direction of the weaving layer (1), conductive copper strips (3) are arranged on two sides opposite to the mat surface, the conductive copper strips (3) are pressed on the top of the weaving layer (1), the conductive carbon fibers (2) are perpendicular to the conductive copper strips (3), two ends of the conductive carbon fibers (2) are respectively connected with the conductive copper strips (3) on two sides of the mat surface, one ends of the conductive copper strips (3) are led out of two poles of a power supply through leads, and are electrically connected with a temperature control switch (10), a plurality of upper contact grooves (4) are formed on the conductive copper strips (3), a substrate layer (5) is arranged at the bottom of the mat surface, and lower contact grooves (6) are formed in positions opposite to the upper contact grooves (4) at the top of the substrate layer (5) The upper contact groove (4) and the lower contact groove (6) which are just opposite to each other enclose a synthetic conflict space, and each conflict space is respectively stretched into at the two ends of the conductive carbon fibers (2) and conflicts with the upper contact groove (4) and the lower contact groove (6).

2. A carbon fibre heating mat as claimed in claim 1, wherein said mat surface comprises a head rest area (11) and a body contact area (12), the vertical distance between two adjacent conductive carbon fibres (2) in said head rest area (11) being greater than the vertical distance between two adjacent conductive carbon fibres (2) in said body contact area (12).

3. The carbon fiber heating mat according to claim 2, wherein a supporting layer is further arranged at the bottom of the substrate layer (5), and the supporting layer comprises a sandwich mesh fabric layer (7) and a bamboo charcoal layer (8) arranged at the bottom of the sandwich mesh fabric layer (7).

4. The carbon fiber heating mat according to claim 3, wherein the bottom of the support layer is further provided with a head support pad, and the head support pad is positioned below the head resting area (11) and is matched with the head resting area (11) in shape.

5. The carbon fiber heating mat as claimed in claim 4, wherein the head supporting pad comprises a plurality of layers of flexible cushion blocks (9), each layer of flexible cushion block (9) is provided with a hook and loop fastener surface and a hook and loop fastener surface at the top and the bottom, the hook and loop fastener surface is provided at the top of the supporting layer below the head resting area (11), and the head supporting pad is connected with the supporting layer through the engagement of the hook and loop fastener surfaces.