CN105997334B - A kind of wearable heating and cooling device - Google Patents
A kind of wearable heating and cooling device Download PDFInfo
- Publication number
- CN105997334B CN105997334B CN201610506622.0A CN201610506622A CN105997334B CN 105997334 B CN105997334 B CN 105997334B CN 201610506622 A CN201610506622 A CN 201610506622A CN 105997334 B CN105997334 B CN 105997334B
- Authority
- CN
- China
- Prior art keywords
- thermally conductive
- conductive sheet
- lower floor
- semiconductor chilling
- cooling device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
- A61F7/02—Compresses or poultices for effecting heating or cooling
- A61F2007/0295—Compresses or poultices for effecting heating or cooling for heating or cooling or use at more than one temperature
- A61F2007/0298—Compresses or poultices for effecting heating or cooling for heating or cooling or use at more than one temperature with a section for heating and a section for cooling
Landscapes
- Health & Medical Sciences (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The present invention discloses a kind of wearable heating and cooling device, including fixation bottom plate, lower floor's thermally conductive sheet, at least two semiconductor chilling plates, upper strata thermally conductive sheet, mini-fan, the clamp button of the spring sequentially set from the bottom to top.At least two semiconductor chilling plates are connected by circuit in series or in parallel, and power supply circuit is polarity switching circuit, by changing the adjusting device cooling of circuit voltage direction and heating power and energy.Mini-fan occupy the centre of at least two semiconductor chilling plates, makes full use of space, fully reduces product thickness, reaches product miniaturization.Entirely through Spring Card and raised outward buckle hanging buckle on fixed bottom plate, the movement of two layers of thermally conductive sheet horizontal direction is limited, clamp button of the spring structure is relatively easy, and can ensure that two layers of thermally conductive sheet compresses semiconductor chilling plate, while realizing that heat effectively transfers, product weight is reduced.The present invention is compact-sized, small, light-weight, and heat transfer efficiency is high, realizes cooling and the difunctional conversion that heats up.
Description
Technical field
The present invention relates to semiconductor refrigerating and medical instruments field, especially a kind of wearable heating and cooling device.
Background technology
Human body skin part lesion or fever, mostly using the method for ice block cooling, are passed when needing body cool
Ice bank of uniting is not extremely square every time in use, must place refrigerator precooling in advance can use in itself without refrigeration and temperature control performance
Just.Solve the problems, such as the inconvenient to use of traditional ice bag using a kind of water-bag type micro semiconductor temperature-decreasing ice belt in the prior art,
But the equipment can be only applied to body temperature lowering, it is impossible to meet human body requirements heating demand, and volume is larger, and it is not portable.
The content of the invention
The object of the invention：Be in order to overcome the problems, such as present in the prior art it is above-mentioned can only cool down, it is bulky.Invention one
The new both cold and hot applications dual-purpose apparatus of kind, the device are suitble to different human body to use, and increase fomentation effect, and its small volume, wear
It wears comfortable.By the present invention, dual-purpose, the expansion human body cold compress products application scope that heats up and cool down, and compact-sized, body are realized
Product is small, light-weight, and heat transfer efficiency is high.
The technical solution adopted by the present invention：A kind of wearable heating and cooling device, including the fixation sequentially set from the bottom to top
Bottom plate, lower floor's thermally conductive sheet, at least two semiconductor chilling plates, upper strata thermally conductive sheet, mini-fan, clamp button of the spring, the semiconductor
Cooling piece is connected by series circuit, and the mini-fan is located at the center of the upper strata thermally conductive sheet, the wearable heating and cooling
Device is fixed by the clamp button of the spring.
The fixed bottom plate center is equipped with the first hole slot, and the first hole slot is surrounded by raised outward buckle, the fixed bottom plate
Shape is depending on shape of product.
The shape size of lower floor's thermally conductive sheet is consistent with the shape size of first hole slot on the fixed bottom plate,
It matches so that lower floor's thermally conductive sheet can be embedded in the first hole slot on fixed bottom plate.
Further, groove, the position of the groove and size and the fixed bottom are equipped on the outside of lower floor's thermally conductive sheet
The raised outward buckle of plate, which corresponds, to be set, and by groove and the mutually embedding effect of raised outward buckle, can fix lower floor's bottom plate in water
Square to movement.
Further again, lower floor's thermally conductive sheet is surrounded by protrusive board item, and the protrusive board item is parallel to lower floor's heat-conducting plate
Plane so that lower floor's thermally conductive sheet is affiliated on the fixed bottom plate, for fixing lower floor's thermally conductive sheet vertical direction.Pass through institute
State the mutually embedding effect between the groove on lower floor's thermally conductive sheet and the raised outward buckle on the fixed bottom plate and the protrusive board
Lower floor's thermally conductive sheet can be firmly secured on the fixed bottom plate by be affiliated to effect of the item on the fixed bottom plate.
Groove, the groove location and size are equipped on the outside of the upper strata thermally conductive sheet surrounding and the raised outward buckle one is a pair of
Should, by groove and the mutually embedding effect of raised outward buckle, the movement in the horizontal direction of upper strata bottom plate can be fixed.
Further, the upper strata thermally conductive sheet center is equipped with the second hole slot, and second hole slot is applied to dispose described micro-
Type fan.
Including at least two semiconductor chilling plates, at least two semiconductor chilling plate is evenly distributed on the lower floor and passes
The both ends of backing upper surface are clipped in the centre of upper strata thermally conductive sheet and lower floor's thermally conductive sheet, are connected by circuit in series or in parallel.
Further, at least two semiconductor chilling plate being connected in series has externally fed circuit, the power supply
Circuit is polarity switching circuit, and the voltage direction of the polarity switching circuit is adjustable.By changing voltage direction, so as to change half
Conductor heat transfer direction so that device heating cooling function is mutually converted, while improves heat transfer contact area, and then improves heat transfer effect
Rate.
The mini-fan is arranged on the second hole slot of the upper strata thermally conductive sheet, is fixed on by screw or Dingmao described
The radiating rate of two semiconductors and the upper strata thermally conductive sheet is accelerated, together in the center of at least two semiconductor chilling plates
When make full use of space, fully reduce product thickness, achieve the purpose that product minimize.
The clamp button of the spring and the snap effect of the raised outward buckle, ensure the upper strata thermally conductive sheet and lower floor's heat conduction
Piece tightly pushes down the semiconductor chilling plate, while realizing that heat effectively transfers, reduces product weight, compact-sized.
Circuit of the present invention is polarity switching circuit, and by changing voltage direction, heating and the cooling function of regulating device turn
Become, wherein in temperature-fall period, lower floor's thermally conductive sheet is heat sink, and upper strata thermally conductive sheet is radiator；In temperature-rise period, lower floor leads
Backing is radiator, gives human heat, and upper strata thermally conductive sheet is heat sink.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is present invention construction exploded perspective view (omitting power supply, circuit part), and Fig. 2 is the front view of the present invention.
1. fix bottom plate, 11. raised outward buckles, 12. first hole slots, 2. lower floor's thermally conductive sheets, 21. grooves, 22. outer protrusive boards in figure
Item, 3. semiconductor chilling plates, 4. upper strata thermally conductive sheets, 41. grooves, 42. second hole slots, 5. mini-fans, 6. clamp button of the spring
Specific embodiment
As shown in Figure 1, a kind of wearable heating and cooling device, by fixed bottom plate 1, lower floor's thermally conductive sheet 2, semiconductor chilling plate 3,
Upper strata thermally conductive sheet 4, mini-fan 5 and clamp button of the spring 6 are formed, and are followed successively by fixed bottom plate 1, lower floor's thermally conductive sheet 2, multiple from lower to upper
Semiconductor chilling plate 3, upper strata thermally conductive sheet 4, clamp button of the spring 6, mini-fan 5, the wearable heat riser are consolidated by clamp button of the spring
It is fixed.
Fixed 1 center of bottom plate is equipped with the first hole slot 12, and first hole slot 12 is surrounded by raised outward buckle 11, the fixation
The shape of bottom plate 1 is depending on shape of product.
2 shape size of lower floor's thermally conductive sheet is consistent with the shape size of first hole slot 12, matches so that lower floor's heat conduction
Piece can be embedded in the groove on fixed bottom plate.The outside of lower floor's thermally conductive sheet 2 is equipped with groove 21, the position of the groove 21 and big
It is small to be corresponded with the raised outward buckle 11, by groove and the mutually embedding effect of raised outward buckle, lower floor's bottom plate can be fixed in level
The movement in direction.Lower floor's thermally conductive sheet 2 is surrounded by protrusive board item 22, and the protrusive board item 22 is parallel to lower floor's heat-conducting plate plane so that
Lower floor's thermally conductive sheet 2 is affiliated on the fixed bottom plate 1, for fixing lower floor's thermally conductive sheet vertical direction.
Groove 41,41 position of groove and size and the raised outward buckle 11 1 are equipped on the outside of 4 surrounding of upper strata thermally conductive sheet
One corresponds to, and by groove and the mutually embedding effect of raised outward buckle, can fix the movement in the horizontal direction of upper strata bottom plate.Upper strata thermally conductive sheet
4 centers are equipped with the second hole slot 42, and second hole slot 42 is applied to dispose the mini-fan.
In the implementation case, semiconductor chilling plate 3 includes two, and two semiconductor chilling plates are led respectively positioned at the lower floor
The both ends of backing upper surface.Two semiconductor chilling plates 3 are connected using series circuit, and power supply circuit is polarity switching electricity
Road by changing voltage direction, and changes semiconductor heat transfer direction so that device heating cooling function is mutually converted, and is carried simultaneously
High heat transfer contact area, and then improve heat transfer efficiency.Preferably, parallel circuit company can be used in two semiconductor chilling plates 3
It connects, the power of the parallel circuit is four times of the power of series circuit, and realizes the refrigeration of two semiconductor chilling plates 3
Being adjusted for general power size, makes it use more hommization.
Mini-fan 5 passes through upper strata thermally conductive sheet 4, is fixed on by screw or Dingmao in two semiconductor chilling plates
Centre, 4 positive and negative ingress of air of upper strata thermally conductive sheet on the premise of not improving air quantity and increasing heat exchange material weight, accelerate two
The radiating rate of semiconductor 3 and upper strata thermally conductive sheet 4, while space is made full use of, product thickness is fully reduced, it is small to reach product
The purpose of type.
Clamp button of the spring 6 realizes that wearable heat riser is integrally fixed together with the raised collar extension 11 tightly hanging buckle.Bullet
Spring 6 structures of buckle are relatively easy, and can ensure that upper strata thermally conductive sheet and lower floor's thermally conductive sheet compress semiconductor chilling plate, realize heat
While amount is effectively transferred, product weight is reduced.
When the wearable heating and cooling device is as heat sink, lower floor's thermally conductive sheet 2 be heat sink, upper strata thermally conductive sheet 4
For radiator, control polarity switching circuit, heat will be transferred to upper strata by semiconductor chilling plate 3 from lower floor's thermally conductive sheet 2 and lead
By the quickening heat sinking function of mini-fan 5, heat Quick diffusing is gone out for backing 4；When the wearable heating and cooling device conduct
During heat riser, lower floor's thermally conductive sheet 2 be radiator, upper strata thermally conductive sheet 4 be heat sink, control polarity switching circuit, heat
Upper strata thermally conductive sheet 2 will be transferred to from upper strata thermally conductive sheet 4 by semiconductor chilling plate 3, then by upper strata thermally conductive sheet 2 by heat transmission
To human body.
So far, although those skilled in the art will appreciate that detailed herein have shown and described the exemplary of the present invention
Embodiment still, without departing from the spirit and scope of the present invention, still can be determined directly according to the present disclosure
Or derive many other variations or modifications consistent with the principles of the invention.Therefore, the scope of the invention should be understood and defined as
Cover other all these variations or modifications.
Claims (5)
1. a kind of wearable heating and cooling device, which is characterized in that including sequentially set from the bottom to top fixation bottom plate (1), lower floor
Thermally conductive sheet (2), at least two semiconductor chilling plates (3), upper strata thermally conductive sheet (4), mini-fan (5), clamp button of the spring (6), it is described
At least two semiconductor chilling plates (3) are connected by circuit in series or in parallel, and the mini-fan is located at the upper strata heat conduction
The center of piece (4), the wearable heating and cooling device is fixed by the clamp button of the spring (6), and fixed bottom plate (1) center is set
There is the first hole slot (12), first hole slot (12) is surrounded by raised outward buckle (11), and the shape of lower floor's thermally conductive sheet (2) is big
It is small consistent with the shape size of first hole slot (12), fluted (21) are set on the outside of lower floor's thermally conductive sheet (2), and with
Raised outward buckle (11) on the fixed bottom plate (1), which corresponds, to be set, and lower floor's thermally conductive sheet (2) upper surface is equipped with outer protrusive board
Item (22), the evagination lath (22) are provided with recessed parallel to lower floor's thermally conductive sheet (2) plane, upper strata thermally conductive sheet (4) outside
Slot (41), and correspond and set with the raised outward buckle (11) on the fixed bottom plate (1), the clamp button of the spring (6) and institute
It states raised outward buckle (11) hanging buckle on fixed bottom plate (1) together, realizes that the entirety of the wearable heating and cooling device is fixed.
2. wearable heating and cooling device according to claim 1, which is characterized in that upper strata thermally conductive sheet (4) center is set
There is the second hole slot (42), second hole slot (42) is used to place the mini-fan (5).
3. wearable heating and cooling device according to claim 1, which is characterized in that at least two semiconductor chilling plate
(3) lower floor's thermally conductive sheet (2) surface is uniformly placed in, and is connected by circuit in series or in parallel.
4. wearable heating and cooling device according to claim 3, which is characterized in that be connected in series or in parallel it is described extremely
Few two semiconductor chilling plates (3) have an externally fed circuit, and the power supply circuit is polarity switching circuit, the polarity switching
The voltage direction of circuit is adjustable.
5. wearable heating and cooling device according to claim 2, which is characterized in that the mini-fan (5) is arranged on institute
It states in the second hole slot (42), is fixed at least two semiconductor chilling plate (3) center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506622.0A CN105997334B (en) | 2016-07-01 | 2016-07-01 | A kind of wearable heating and cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506622.0A CN105997334B (en) | 2016-07-01 | 2016-07-01 | A kind of wearable heating and cooling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105997334A CN105997334A (en) | 2016-10-12 |
| CN105997334B true CN105997334B (en) | 2018-05-25 |
Family
ID=57105533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610506622.0A Active CN105997334B (en) | 2016-07-01 | 2016-07-01 | A kind of wearable heating and cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105997334B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108617151A (en) * | 2018-07-27 | 2018-10-02 | 深圳市誉品智能光电科技有限公司 | Cooling and heat dissipation module |
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| CN101907368A (en) * | 2010-07-07 | 2010-12-08 | 桂林市同步工业自动控制有限责任公司 | Refrigerated constant temperature pot |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105997334A (en) | 2016-10-12 |
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