CN112971235A - Self-warming jacket - Google Patents
Self-warming jacket Download PDFInfo
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- CN112971235A CN112971235A CN202110180418.5A CN202110180418A CN112971235A CN 112971235 A CN112971235 A CN 112971235A CN 202110180418 A CN202110180418 A CN 202110180418A CN 112971235 A CN112971235 A CN 112971235A
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- Prior art keywords
- magnet
- self
- sleeves
- conductive coil
- sleeve
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
- A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
- A41D13/0051—Heated garments
Abstract
The invention discloses a self-warming jacket which comprises a jacket body provided with sleeves, wherein annular first magnets are sleeved on the upper parts of the sleeves, annular second magnets are sleeved on the lower parts of the sleeves, opposite magnetic poles of the first magnets and the second magnets are oppositely arranged, conductive coils are sleeved on the middle parts of the sleeves, and the jacket body is further provided with an electric heating device, and the conductive coils are electrically connected to the electric heating device. According to the invention, the first magnet, the second magnet and the conductive coil are arranged on the sleeves, so that the conductive coil can cut the magnetic induction lines between the first magnet and the second magnet to form induction currents, and the induction currents can drive the electric heating device to heat, thereby providing warm keeping, being comfortable to wear and having no influence on the original structure of the jacket.
Description
Technical Field
The invention relates to the technical field of clothes, in particular to a self-warming jacket.
Background
If a part of the conductor in the closed circuit makes a cutting magnetic induction line motion in a magnetic field, electrons in the conductor are subjected to Lorentz force, the Lorentz force belongs to non-electrostatic force and can cause potential difference, so that current is generated and called induction current, and the phenomenon of magnetic electrification is called electromagnetic induction phenomenon and is firstly discovered by Faraday. Electromagnetic induction is widely applied to electricians, electronic technology, electrification and automation, and plays an important role in promoting social productivity and development of scientific technology.
With the improvement of living standard of people, personalized and intelligent wearing clothes are more and more pursued in the market. The jacket is a garment worn on the upper body of a human body, and generally includes a body worn on the body and sleeves fitted over the arms. Due to fit considerations, many coats are designed to be thinner to better follow body contours. However, the warmth retention of the coats is often poor, and the coats are typically 'wind-free and temperature-free'.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: solves the problem that part of the jacket which is thinner in the prior art loses the heat-insulating property for the beauty.
The technical scheme of the invention is as follows: the self-warming jacket comprises a jacket body provided with sleeves, wherein annular first magnets are sleeved on the upper portions of the sleeves, annular second magnets are sleeved on the lower portions of the sleeves, opposite magnetic poles of the first magnets and the second magnets are arranged oppositely, conductive coils are sleeved in the middle of the sleeves, an electric heating device is further arranged on the jacket body, and the conductive coils are electrically connected to the electric heating device.
The beneficial effect of above-mentioned scheme does: through set up first magnet, second magnet and coil on the coat-sleeve for first magnet can be along with human upper arm swing, and the second magnet can be along with human underarm swing, thereby makes the conductive coil can cut the magnetic induction line between first magnet and the second magnet in order to form induced-current, and induced-current can drive electric heating device and heat, provides cold-proof. Compared with the prior art, the produced magnetic field of first magnet and the second magnet of this scheme is stronger, and the diameter of conductive coil is great, and the bending motion of elbow is the action that frequently appears in daily life, and when the relative angle change of first magnet and second magnet, corresponding magnetic flux variation is great, therefore can produce bigger induced-current, turns into the electric energy with human motion mechanical energy high-efficiently. In addition, this scheme when make full use of the motion mechanical energy, because first magnet, second magnet, conductive coil all cup joint on the coat-sleeve, therefore furthest has kept the travelling comfort of clothing, can not cause uncomfortable influence to the wearer.
Preferably, the first magnet and the second magnet can rotate relative to the sleeves, and both the first magnet and the second magnet comprise strong magnetic areas and weak magnetic areas with weak magnetism, so that the magnetic field intensity between the first magnet and the second magnet can be changed by rotating the first magnet or the second magnet, the magnitude of induced current is adjusted, and the heating degree of the electric heating device is indirectly controlled.
Preferably, annular interlayers are arranged on the upper part and the lower part of the outer side of each sleeve, the first magnets are detachably connected to the interlayer on the upper part of each sleeve, and the second magnets are detachably connected to the interlayer on the lower part of each sleeve, so that the clothes hanger is convenient to disassemble and assemble and is more attractive.
Preferably, openings are formed in the side faces of the interlayers at the upper part and the lower part of each sleeve, a shifting button protruding out of the opening of the interlayer at the upper part of each sleeve is arranged on the side face of the first magnet, and a shifting button protruding out of the opening of the interlayer at the lower part of each sleeve is arranged on the side face of the second magnet, so that the first magnet and the second magnet can be rotated by shifting the shifting buttons, and the adjustment is simple and convenient.
Preferably, the conductive coil is sleeved at the position, facing the elbow joint of the human body, of the sleeve, and the distance between the first magnet and the second magnet is smaller than 14cm, so that the conductive coil can better cut the magnetic induction line.
Preferably, the first magnet and the second magnet are formed by splicing a plurality of small magnets flexibly along a ring shape, so that the first magnet and the second magnet can be attached to arms better and the wearing comfort of the coat is improved.
Preferably, the first magnet and the second magnet are each a ru-fe-b magnet, and thus have a good magnetic property.
Preferably, the material of the conductive coil is copper or silver or aluminum, and the number of turns of the conductive coil is at least 10, so that the conductive coil can generate enough induction large current.
Preferably, the clothes body is further provided with an energy storage unit and a heat-sensitive shifting piece, the conductive coil is electrically connected to the energy storage unit, the electric heating device is electrically connected to the heat-sensitive shifting piece, and the heat-sensitive shifting piece is arranged opposite to the output end of the energy storage unit. When the temperature is higher, the heat-sensitive plectrum deforms and is disconnected with the energy storage unit, and the conductive coil continuously supplies energy to the output end of the energy storage unit; when the air temperature is lower, the thermosensitive shifting piece is reset and communicated with the output end of the energy storage unit, and the energy storage unit supplies energy to the electric heating device while the conductive coil supplies energy to the energy storage unit, so that the use efficiency of electric energy is improved.
Drawings
FIG. 1 is a front view of a self-warming garment of the present invention;
FIG. 2 is a front view of a self-warming garment of the present invention with the interlayer removed;
in the drawings: 1-a garment body; 1.1-sleeves; 1.2-sandwich; 1.3-opening; 2-a first magnet; 2.1-toggle; 3-a second magnet; 4-a conductive coil; 5-an electric heating device; 6-an energy storage unit; 6.1-Heat sensitive plectrum.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and 2, an embodiment of the self-warming coat provided by the invention includes a coat body 1 provided with sleeves 1.1, wherein the upper parts of the sleeves 1.1 are sleeved with annular first magnets 2, the lower parts of the sleeves are sleeved with annular second magnets 3, opposite magnetic poles of the first magnets 2 and the second magnets 3 are arranged oppositely, the middle parts of the sleeves 1.1 are sleeved with conductive coils 4, the coat body 1 is further provided with an electric heating device 5, and the conductive coils 4 are electrically connected to the electric heating device 5.
In the present embodiment, the first magnet 2 is swingable with the upper arm of the human body, and the second magnet 3 is swingable with the lower arm of the human body. Because the first magnet 2 and the second magnet 3 are both in a ring shape with the diameter close to that of the sleeve 1.1, the generated magnetic field is strong, meanwhile, the diameter of the conductive coil 4 is large, and when the relative angle of the first magnet 2 and the second magnet 3 changes, the corresponding magnetic flux variation is large, so that larger induced current can be generated. Meanwhile, the bending motion of the elbow joint of the arm of the human body is considered to be frequently occurred in daily life, so that the structure can efficiently convert the motion mechanical energy of the human body into electric energy. In addition, this scheme when make full use of the motion mechanical energy, because first magnet 2, second magnet 3, conductive coil 4 all cup joint on coat-sleeve 1.1, therefore furthest has kept the travelling comfort of clothing, can not cause uncomfortable influence to the wearer.
As an optimization of the above embodiment, both the first magnet 2 and the second magnet 3 are rotatable relative to the sleeve 1.1. The first magnet 2 includes a strong magnetic region and a weak magnetic region, and the second magnet 3 also includes a strong magnetic region and a weak magnetic region. After adopting this structure, when rotating first magnet 2 and second magnet 3 and make the strong magnetic domain of first magnet 2 and the strong magnetic domain of second magnet 3 be the closest, the magnetic field through conductive coil 4 is stronger, helps producing stronger induced-current. In addition, if the strong magnetic areas of the first magnet 2 and the second magnet 3 are rotated to different positions of the sleeve 1.1 (for example, the strong magnetic areas of the first magnet 2 and the second magnet 3 are both inside or outside the elbow), the intensity of the magnetic field in the conductive coil 4 can be changed, so that the magnitude of the induced current can be adjusted, and the heating degree of the electric heating device 5 can be indirectly controlled.
In this embodiment, the annular interlayer 1.2 is provided on the upper and lower parts of the outer side of the sleeve 1.1, the interlayer 1.2 is connected with the sleeve 1.1 by hook and loop fasteners or buttons, the first magnet 2 is detachably connected in the interlayer 1.2 on the upper part of the sleeve 1.1, and the second magnet 3 is detachably connected in the interlayer 1.2 on the lower part of the sleeve 1.1, so that the sleeve is convenient to disassemble and replace, and is more beautiful. Furthermore, openings 1.3 are formed in the side faces of the interlayers 1.2 at the upper part and the lower part of the sleeve 1.1 respectively, a toggle button 2.1 protruding out of the opening 1.3 of the interlayer 1.2 at the upper part of the sleeve 1.1 is arranged on the side face of the first magnet 2, and a toggle button 2.1 protruding out of the opening 1.3 of the interlayer 1.2 at the lower part of the sleeve 1.1 is arranged on the side face of the second magnet 3, so that the first magnet 2 and the second magnet 3 can be rotated by toggling the toggle button 2.1, and the adjustment is simple and convenient.
Considering the wearing comfort, the first magnet 2 and the second magnet 3 are formed by splicing a plurality of small magnets flexibly along the ring shape, so that the arms can be attached better, and the wearing comfort of the coat is improved. In addition, the first magnet 2 and the second magnet 3 are both ru-fe-b magnets, and thus have good magnetic properties.
The conductive coil 4 is sleeved at the position of the sleeve 1.1 facing the elbow joint of a human body, and the magnetic field change in the conductive coil 4 is most obvious when the relative angle of the first magnet 2 and the second magnet 3 changes. The distance between the first magnet 2 and the second magnet 3 is preferably less than 14cm, which would otherwise result in a weaker magnetic field between the first magnet 2 and the second magnet 3, affecting the induced current generated in the conductive coil 4. The material of the conductive coil 4 is preferably copper or silver or aluminum, and the number of turns of the conductive coil 4 is at least 10, so that the conductive coil 4 can generate enough induction large current.
In another embodiment, the clothes body 1 is further provided with an energy storage unit 6 and a heat-sensitive shifting piece 6.1, the conductive coil 4 is electrically connected to the energy storage unit 6, the electric heating device 5 is electrically connected to the heat-sensitive shifting piece 6.1, and the heat-sensitive shifting piece 6.1 is arranged opposite to the output end of the energy storage unit 6. When the air temperature is higher, the thermosensitive shifting sheet 6.1 deforms and is disconnected with the output end of the energy storage unit 6, and the conductive coil 4 continuously supplies energy to the energy storage unit 6; when the air temperature is lower, the thermosensitive shifting sheet 6.1 is reset and communicated with the output end of the energy storage unit 6, and the energy storage unit 6 supplies energy to the electric heating device 5 while the conductive coil 4 supplies energy to the energy storage unit 6, so that the use efficiency of electric energy is improved.
According to the invention, the first magnet 2, the second magnet 3 and the conductive coil 4 are arranged on the sleeves 1.1, so that the conductive coil 4 can cut the magnetic induction line between the first magnet 2 and the second magnet 3 to form induction current, and the induction current can drive the electric heating device 5 to heat, thereby providing heat preservation, being comfortable to wear and having no influence on the original structure of the coat.
The present invention has been described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a jacket of self preservation warm formula, is including the clothing body (1) that is equipped with coat-sleeve (1.1), its characterized in that, the upper portion of coat-sleeve (1.1) is cup jointed annular first magnet (2) and the annular second magnet (3) of lower part cup joint, the opposite pole of first magnet (2) and second magnet (3) sets up relatively, conductive coil (4) have been cup jointed in the middle part of coat-sleeve (1.1), still be equipped with electric heating device (5) on the clothing body (1), conductive coil (4) electricity is connected to electric heating device (5).
2. The self-warming coat according to claim 1, wherein the first magnet (2) and the second magnet (3) are rotatable with respect to the sleeves (1.1), and the first magnet (2) and the second magnet (3) each comprise a strong magnetic region and a weak magnetic region.
3. The self-warming coat according to claim 2, wherein the upper and lower parts of the outer side of the sleeves (1.1) are provided with annular interlayers (1.2), the first magnet (2) is detachably connected to the interlayer (1.2) at the upper part of the sleeves (1.1), and the second magnet (3) is detachably connected to the interlayer (1.2) at the lower part of the sleeves (1.1).
4. The self-warming coat according to claim 3, wherein the upper and lower interlayers (1.2) of the sleeves (1.1) are provided with openings (1.3) on the side surfaces thereof, the first magnet (2) is provided with a toggle button (2.1) on the side surface thereof protruding from the opening (1.3) of the interlayer (1.2) on the upper portion of the sleeve (1.1), and the second magnet (3) is provided with a toggle button (2.1) on the side surface thereof protruding from the opening (1.3) of the interlayer (1.2) on the lower portion of the sleeve (1.1).
5. A self-warming garment according to any of claims 1 to 3, wherein the first magnet (2) and the second magnet (3) are each formed by a plurality of small magnets flexibly joined together in a ring.
6. The self-warming coat according to any one of claims 1 to 3, wherein the conductive coil (4) is sleeved on the sleeve (1.1) facing the elbow joint of the human body, and the distance between the first magnet (2) and the second magnet (3) is less than 14 cm.
7. The self-warming coat according to claim 6, wherein the first magnet (2) and the second magnet (3) are Ru FeB magnets.
8. The self-warming garment according to claim 6, wherein the material of the electrically conductive coil (4) is copper or silver or aluminum, and the number of turns of the electrically conductive coil (4) is at least 10.
9. The self-warming coat according to claim 1, wherein the coat body (1) is further provided with an energy storage unit (6) and a heat-sensitive pick-up (6.1), the conductive coil (4) is electrically connected to the energy storage unit (6), the electric heating device (5) is electrically connected to the heat-sensitive pick-up (6.1), and the heat-sensitive pick-up (6.1) is arranged opposite to an output end of the energy storage unit (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110180418.5A CN112971235A (en) | 2021-02-09 | 2021-02-09 | Self-warming jacket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110180418.5A CN112971235A (en) | 2021-02-09 | 2021-02-09 | Self-warming jacket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112971235A true CN112971235A (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110180418.5A Pending CN112971235A (en) | 2021-02-09 | 2021-02-09 | Self-warming jacket |
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| Country | Link |
|---|---|
| CN (1) | CN112971235A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001026211A (en) * | 1999-07-14 | 2001-01-30 | Usui Internatl Ind Co Ltd | Magnet-type heater |
| CN102687915A (en) * | 2011-12-02 | 2012-09-26 | 胡阳生 | Self-service heating warm keeping clothes |
| CN105186656A (en) * | 2015-08-31 | 2015-12-23 | 京东方科技集团股份有限公司 | Wearable power generation device, wearable clothes capable of power generation and power generation method |
| CN205384523U (en) * | 2016-01-21 | 2016-07-13 | 国网山东省电力公司青岛供电公司 | Control by temperature change circuit and mutual -inductor secondary terminal board |
| CN111588105A (en) * | 2020-04-17 | 2020-08-28 | 华中科技大学 | Joint bending electromagnetic induction power generation garment and preparation method and application thereof |
-
2021
- 2021-02-09 CN CN202110180418.5A patent/CN112971235A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001026211A (en) * | 1999-07-14 | 2001-01-30 | Usui Internatl Ind Co Ltd | Magnet-type heater |
| CN102687915A (en) * | 2011-12-02 | 2012-09-26 | 胡阳生 | Self-service heating warm keeping clothes |
| CN105186656A (en) * | 2015-08-31 | 2015-12-23 | 京东方科技集团股份有限公司 | Wearable power generation device, wearable clothes capable of power generation and power generation method |
| CN205384523U (en) * | 2016-01-21 | 2016-07-13 | 国网山东省电力公司青岛供电公司 | Control by temperature change circuit and mutual -inductor secondary terminal board |
| CN111588105A (en) * | 2020-04-17 | 2020-08-28 | 华中科技大学 | Joint bending electromagnetic induction power generation garment and preparation method and application thereof |
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