CN209751963U - Graphite alkene uterus warming treasured that generates heat - Google Patents
Graphite alkene uterus warming treasured that generates heat Download PDFInfo
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- CN209751963U CN209751963U CN201821907654.2U CN201821907654U CN209751963U CN 209751963 U CN209751963 U CN 209751963U CN 201821907654 U CN201821907654 U CN 201821907654U CN 209751963 U CN209751963 U CN 209751963U
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Abstract
The utility model discloses a graphite alkene uterus warming treasured that generates heat, including the uterus warming treasured body, the uterus warming treasured body includes upper lamellar body and lower floor's lamellar body, is equipped with the module of generating heat in the interior intermediate layer between upper lamellar body and the lower floor's lamellar body, and the module of generating heat includes outer protective layer, insulating layer, electrode layer, conductive heating layer and the interior protective layer that sets gradually from outside to inside, and conductive heating layer is graphite alkene silver nanometer line conductive heating film, and the contact is connected between electrode layer and the graphite alkene silver nanometer line conductive heating film; still be equipped with temperature detect switch in the interior intermediate layer, the electrode layer passes through the wire and is connected to the USB and connect, and the wire middle section is equipped with a temperature detect switch, and the USB connects and exposes outside the womb warmer body, thereby connects external power supply to make it generate heat for the power supply of graphite alkene silver nanowire conductive heating film through the USB. Compared with the prior art, the utility model has the following advantages: has the functions of beautiful appearance, warm keeping, light weight, easy wearing, multi-gear temperature control, heating and uterus warming.
Description
Technical Field
The utility model relates to a graphite alkene uterus warming treasured that generates heat.
Background
Women often have body discomfort symptoms such as abdominal pain due to periodic physiological problems, and in cold environments in winter, a warm-keeping product is particularly needed for women. Currently, there is a disposable uterus warming patch on the market, but there are many disadvantages: firstly, the water-saving agent can be used only once and cannot be recycled, and secondly, the use time is limited to only 2-4 h; and thirdly, the temperature stability is poor, and the temperature is gradually reduced along with the change of time. Therefore, there is a need for an improved health product that is both aesthetically pleasing, lightweight, comfortable, and has active heating and warming properties.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a graphite alkene that repeatedly usable and can evenly generate heat uterus warming is precious.
The utility model discloses a realize through following technical scheme:
A graphene heating womb warmer comprises a womb warmer body, wherein the womb warmer body comprises an upper layer sheet body and a lower layer sheet body, an inner interlayer is formed between the upper layer sheet body and the lower layer sheet body, a heating module is arranged in the inner interlayer, the heating module comprises an outer protective layer, an insulating layer, an electrode layer, a conductive heating layer and an inner protective layer which are sequentially arranged from outside to inside, the conductive heating layer is a graphene silver nanowire conductive heating film, and the electrode layer is in contact connection with the graphene silver nanowire conductive heating film;
The inner side of the upper layer sheet body is provided with a first upper heat-preservation layer, the inner side of the upper heat-preservation layer is provided with a bonding layer, the inner side of the lower layer sheet body is provided with a lower heat-preservation layer, the inner side of the lower heat-preservation layer is provided with a supporting layer, an outer protection layer of the heating module is directly bonded with the bonding layer, and the whole heating module is bonded with the supporting layer through the bonding layer;
Still be equipped with temperature detect switch in the interior intermediate layer, the electrode layer passes through the wire and is connected to the USB and connect, temperature detect switch sets up in the wire middle section, the USB connects and exposes outside the womb warmer body, connects external power source through the USB and then gives the electrically conductive heating film of graphite alkene silver nanometer line supplies power and makes it generate heat.
Furthermore, the electrode layer comprises a positive electrode and a negative electrode, each electrode comprises a current collecting bar and a plurality of inner electrode bars perpendicular to the current collecting bar, the inner electrode bars are arranged on the inner side of the current collecting bar at equal intervals, and the inner electrode bars of the positive electrode and the negative electrode are arranged in a crossed manner at equal intervals to form an interdigital electrode structure; the graphene silver nanowire conductive heating film is in contact with the plurality of inner electrode strips, and the current collecting strips of the positive electrode and the negative electrode are positioned on the left side and the right side of the graphene silver nanowire conductive heating film and are spaced from the graphene silver nanowire conductive heating film.
Furthermore, the temperature control switch is an integrated silica gel temperature control switch provided with three gears.
Further, the womb warmer body is in a strip shape, and magic tapes are arranged at two ends of the womb warmer body.
Furthermore, the upper layer sheet body and the lower layer sheet body are made of real silk fabrics.
Furthermore, the upper warm-keeping layer and the lower warm-keeping layer are silk floss layers, and the bonding layer is polar fleece with colloid attached to the surface.
Further, be provided with the power pocket on the womb warmer body, be used for placing portable power source in the power pocket, the USB connects external portable power source and gives the power supply of graphite alkene silver nanowire conductive heating membrane.
Further, the electrode layer is made of one of metal foil, conductive cloth and conductive adhesive tape.
Furthermore, the supporting layer adopts elastic lining cloth.
Compared with the prior art, the utility model has the following advantages:
1. The utility model provides a graphite alkene uterus warming treasured that generates heat, has infrared physiotherapy heating effect, has fine cold-resistant effect, can protect user's belly; the conductive heating film with the graphene and silver nanowires is added, so that the uterus warming device has the antibacterial and bacteriostatic effects, and can effectively prevent the uterus warming device from breeding bacteria, thereby effectively protecting a user; just the utility model provides a uterus warming treasured that generates heat still has that the heat stability is good, the temperature rise is fast, generate heat even, the soft advantage of material.
2. the utility model provides a pair of graphite alkene uterus warming treasured that generates heat, its upper lamellar body and lower floor's lamellar body all adopt the silk surface fabric, have soft comfortable advantage, have good air permeability simultaneously, and because temperature detect switch's setting, adopt many steps control to adjust many gradient temperatures.
3. The utility model provides a pair of graphite alkene uterus warming treasured that generates heat compares with market tradition product, has can recycle, temperature stability is good, the long excellent characteristics of live time.
Drawings
fig. 1 is a schematic view of the external structure of the present invention.
Fig. 2 is a longitudinal exploded view of the present invention.
Fig. 3 is a diagram of the heating module according to the present invention.
FIG. 4 is a schematic view of the structure of the electrode layer and the conductive heating layer of the present invention;
Reference numbers in the figures: 1 womb warmer body, 11 upper lamellar bodies, 12 lower floor's lamellar bodies, 13 upper warm-keeping layers, 14 adhesive linkage, 15 lower warm-keeping layers, 16 supporting layers, 17 magic subsides, 2 heating module, 21 outer protective layers, 22 insulating layers, 23 electrode layers, 231 mass flow bars, 232 inner electrode strip, 24 graphite alkene silver nanowire conductive heating film, 25 inner protective layers, 26 wires, 27 temperature detect switch, 28 power pockets, 29USB connects.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Referring to fig. 1 to 4, the embodiment discloses a graphene heating womb warmer, which includes a womb warmer body 1, the womb warmer body 1 includes an upper sheet 11 and a lower sheet 12, an inner interlayer is formed between the upper sheet 11 and the lower sheet 12, a heating module 2 is disposed in the inner interlayer, the heating module 2 includes an outer protective layer 21, an insulating layer 22, an electrode layer 23, a conductive heating layer and an inner protective layer 25, which are sequentially disposed from outside to inside, the conductive heating layer is a graphene silver nanowire conductive heating film 24, and the electrode layer 23 is in contact connection with the graphene silver nanowire conductive heating film 24; the electrode layer 23 and the graphene silver nanowire conductive heating film 24 can be connected through a high-temperature hot stamping process.
The inner side of the upper layer sheet body 11 is provided with a first upper heat preservation layer 13, the inner side of the upper heat preservation layer 13 is provided with a bonding layer 14, the inner side of the lower layer sheet body 11 is provided with a lower heat preservation layer 15, the inner side of the lower heat preservation layer 15 is provided with a supporting layer 16, an outer protection layer 21 of the heating module 2 is directly bonded with the bonding layer 14, and the whole heating module 2 is bonded with the supporting layer 16 through the bonding layer 14;
Still be equipped with temperature detect switch 27 in the interior intermediate layer, electrode layer 23 is connected to USB through wire 26 and connects 29, and temperature detect switch 27 sets up in wire 26 middle section, and USB connects 29 and exposes outside uterus warming treasure body 1, thereby connects the power supply for graphite alkene silver nanowire conductive heating film 24 through USB and makes it generate heat. Wherein, be provided with power pocket 28 on the womb warmer body 1, be used for placing portable power source in the power pocket 28, thereby the USB connects 29 external portable power source for the electrically conductive heating film 24 power supply of graphite alkene silver nanowire. Temperature detect switch 27 is the integral type silica gel temperature detect switch who is provided with three gear, thereby realizes hierarchical regulation and control temperature through selecting different gears. The temperature control switch 27 is provided with a control button, and the adjustment of different gears is realized by pressing the control button for times.
specifically, the electrode layer 23 includes a positive electrode and a negative electrode, each electrode includes a current collector bar 231 and a plurality of inner electrode bars 232 perpendicular to the current collector bar 231, the plurality of inner electrode bars 232 are disposed inside the current collector bar 231 and arranged at equal intervals, and the plurality of inner electrode bars 232 of the positive electrode and the negative electrode are arranged at equal intervals in a crossing manner to form an interdigital electrode structure; the collector bars 231 of the two electrodes are respectively connected with the positive electrode and the negative electrode of the power supply, so that the adjacent inner electrode bars 232 have opposite polarities. The graphene silver nanowire conductive heating film 24 is in contact with the plurality of inner electrode strips 232, and the current collecting strips 231 of the positive and negative electrodes are positioned on the left and right sides of the graphene silver nanowire conductive heating film 24 and have gaps with the graphene silver nanowire conductive heating film 24. In this embodiment, the current collecting bars 231 of the positive and negative electrodes are located at the left and right sides of the conductive heating film 24 of the graphene silver nanowire and do not contact with the conductive heating film 24 of the graphene silver nanowire, so that when the conductive heating film 24 of the graphene silver nanowire is simultaneously connected with the inner electrode bars 232 and the current collecting bars 231, local hot spots can be generated due to too small distance between the connection positions, thereby affecting the heating performance, so that the conductive heating film 24 of the graphene silver nanowire is only attached to each inner electrode bar 232 and is not connected with the current collecting bars 231, thereby ensuring the heating uniformity of the conductive heating film 24 of the graphene silver nanowire.
Specifically, the appearance of womb warmer body 1 is the bar, and the both ends of womb warmer body 1 are provided with magic subsides 17. Fix uterus warming treasure body 1 at user's belly through magic subsides 17.
Specifically, the upper-layer sheet body 11 and the lower-layer sheet body 12 are made of silk fabrics, so that the novel breathable fabric is soft, comfortable and good in breathability. The upper and lower heat-insulating layers 13 and 15 are silk floss layers, and the adhesive layer 14 is polar fleece with colloid attached to the surface. The material of the electrode layer 23 is one of metal foil, conductive cloth, and conductive tape. The supporting layer 16 is made of an elastic lining cloth, and the material of the elastic lining cloth is any one of real silk, cotton, hemp, spandex fiber and nylon fiber.
the uterus warming device provided by the embodiment has the functions of attractive appearance, warm keeping, light weight, easiness in wearing, multi-gear temperature control, and uterus warming by heating.
The graphene silver nanowire conductive heating film 24 used in the embodiment is commercially available from co-fertilizer microcrystalline material science and technology limited company, and is prepared by forming a film from conductive heating slurry by a casting method. The conductive heating slurry comprises the following raw materials in parts by mass: 1-20 parts of 1-10 mg/mL silver nanowire dispersion, 20-50 parts of graphene powder, 1-20 parts of carbon black, 20-50 parts of waterborne polyurethane resin with the solid content of 30-55%, 1-50 parts of waterborne epoxy resin with the solid content of 30-80%, 1-20 parts of waterborne acrylic resin with the solid content of 30-80%, 1-30 parts of water, 0.1-5 parts of dispersing agent and 0.1-2 parts of curing agent hexamethylene diamine.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The utility model provides a graphite alkene uterus warming treasured that generates heat, includes uterus warming treasured body (1), uterus warming treasured body (1) includes upper lamellar body (11) and lower floor's lamellar body (12), its characterized in that: an inner interlayer is formed between the upper layer sheet body (11) and the lower layer sheet body (12), a heating module (2) is arranged in the inner interlayer, the heating module (2) comprises an outer protective layer (21), an insulating layer (22), an electrode layer (23), a conductive heating layer and an inner protective layer (25) which are sequentially arranged from outside to inside, the conductive heating layer is a graphene silver nanowire conductive heating film (24), and the electrode layer (23) is in contact connection with the graphene silver nanowire conductive heating film (24);
The inner side of the upper layer sheet body (11) is provided with a first upper heat-preservation layer (13), the inner side of the upper heat-preservation layer (13) is provided with a bonding layer (14), the inner side of the lower layer sheet body (12) is provided with a lower heat-preservation layer (15), the inner side of the lower heat-preservation layer (15) is provided with a supporting layer (16), an outer protective layer (21) of the heating module (2) is directly bonded with the bonding layer (14), and the whole heating module (2) is bonded with the supporting layer (16) through the bonding layer (14);
still be equipped with temperature detect switch (27) in the interior intermediate layer, electrode layer (23) are connected to USB joint (29) through wire (26), temperature detect switch (27) set up in wire (26) middle section, USB joint (29) expose outside uterus warming treasure body (1), connect (29) external power supply through USB and give the power supply makes it generate heat of graphite alkene silver nanowire conductive heating film (24).
2. The graphene exothermic uterus warmer of claim 1, wherein: the electrode layer (23) comprises a positive electrode and a negative electrode, each electrode comprises a current collecting bar (231) and a plurality of inner electrode bars (232) perpendicular to the current collecting bar (231), the inner electrode bars (232) are arranged on the inner side of the current collecting bar (231) at equal intervals, and the inner electrode bars (232) of the positive electrode and the negative electrode are arranged in a crossed manner at equal intervals to form an interdigital electrode structure; the graphene silver nanowire conductive heating film (24) is in contact with a plurality of inner electrode strips (232), and the current collecting strips (231) of the positive electrode and the negative electrode are positioned on the left side and the right side of the graphene silver nanowire conductive heating film (24) and a gap is reserved between the current collecting strips and the graphene silver nanowire conductive heating film (24).
3. the graphene exothermic uterus warmer of claim 1, wherein: temperature detect switch (27) are the integral type silica gel temperature detect switch who is provided with three gear.
4. The graphene exothermic uterus warmer of claim 1, wherein: the womb warmer body (1) is in a strip shape, and magic tapes (17) are arranged at two ends of the womb warmer body (1).
5. The graphene exothermic uterus warmer of claim 1, wherein: the upper layer sheet body (11) and the lower layer sheet body (12) are made of real silk fabrics.
6. The graphene exothermic uterus warmer of claim 1, wherein: the upper heat-preservation layer (13) and the lower heat-preservation layer (15) are silk floss layers, and the bonding layer (14) is polar fleece with colloid attached to the surface.
7. the graphene exothermic uterus warmer of claim 1, wherein: be provided with power pocket (28) on womb warmer body (1), be used for placing portable power source in power pocket (28), USB connects external portable power source in (29) and gives graphite alkene silver nanowire conductive heating film (24) power supply.
8. The graphene exothermic uterus warmer of claim 1, wherein: the electrode layer (23) is made of one of metal foil, conductive cloth and conductive adhesive tape.
9. The graphene exothermic uterus warmer of claim 1, wherein: the supporting layer (16) adopts elastic lining cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821907654.2U CN209751963U (en) | 2018-11-16 | 2018-11-16 | Graphite alkene uterus warming treasured that generates heat |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821907654.2U CN209751963U (en) | 2018-11-16 | 2018-11-16 | Graphite alkene uterus warming treasured that generates heat |
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| CN209751963U true CN209751963U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821907654.2U Active CN209751963U (en) | 2018-11-16 | 2018-11-16 | Graphite alkene uterus warming treasured that generates heat |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114209984A (en) * | 2022-02-23 | 2022-03-22 | 帝人(中国)纤维商品开发有限公司 | Heating assembly and uterus warming device |
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2018
- 2018-11-16 CN CN201821907654.2U patent/CN209751963U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114209984A (en) * | 2022-02-23 | 2022-03-22 | 帝人(中国)纤维商品开发有限公司 | Heating assembly and uterus warming device |
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