CN201341994Y - Integral-heating hand warmer using rechargeable battery - Google Patents
Integral-heating hand warmer using rechargeable battery Download PDFInfo
- Publication number
- CN201341994Y CN201341994Y CNU2009201135265U CN200920113526U CN201341994Y CN 201341994 Y CN201341994 Y CN 201341994Y CN U2009201135265 U CNU2009201135265 U CN U2009201135265U CN 200920113526 U CN200920113526 U CN 200920113526U CN 201341994 Y CN201341994 Y CN 201341994Y
- Authority
- CN
- China
- Prior art keywords
- rechargeable battery
- hand warmer
- heating
- cover
- metal shell
- 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.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 47
- 229920003023 plastic Polymers 0.000 claims abstract description 46
- 239000004033 plastic Substances 0.000 claims abstract description 46
- 229910052751 metal Inorganic materials 0.000 claims abstract description 28
- 239000002184 metal Substances 0.000 claims abstract description 28
- 206010037660 Pyrexia Diseases 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910003307 Ni-Cd Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004134 energy conservation Methods 0.000 abstract 1
- 238000005485 electric heating Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- -1 and fixes with screw Polymers 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model discloses an integral-heating hand warmer using a rechargeable battery. The battery hand warmer comprises a metal casing (1), a plastic cover body (2), a heating element (3), a control integrated circuit (4) and the rechargeable battery (5). The utility model is characterized in that a plastic internal sleeve (6) is arranged in the metal casing (1); the plastic cover body (2) is mounted on the upper surface of the metal casing (1); a contact switch (7), an LED power indicating lamp (8) and a charging socket (9) of a charging battery (5) are mounted on the plastic cover body (2); and the heating element (3) is mounted on the surface of the outer side of the plastic internal sleeve (6) and combined with the internal side surface of the metal casing (1). The utility model is an integral heating device which has the advantages of smallness, lightness, portability, availability, fitness to the body and energy conservation.
Description
Technical field
This utility model relates to a kind of electric heating hand warmer, relates in particular to a kind of integral heating rechargeable battery hand warmer.
Background technology
At present, the hand warmer kind in market is a lot, and electric hot-water bag is arranged, warm handwarmer, electric heating cake etc.This hand warmer all reaches the hand warmer that certain design temperature is warmed oneself again through the high voltage heating, because of adopting the high voltage heating, danger coefficient is big, because of insulating, its heat conductivity number of plies is many, start heats up slow, and material is thick, the product heaviness, carry inconvenience, can not use with the opening, and add in energising and to pine for, shortcoming such as can not use.
Summary of the invention
The purpose of this utility model is exactly in order to overcome above defective and not enough and a kind of hand warmer of rechargeable battery heating is provided, and has small and exquisite merrily and lightheartedly, uses with the opening heating whenever and wherever possible, safe and reliable energy-saving whole heating rechargeable battery hand warmer.
The technical scheme that its technical problem that solves this utility model adopts is:
Integral heating rechargeable battery hand warmer, comprise metal shell 1, plastic cover 2, heater element 3, control integrated circuit 4, rechargeable battery 5, cover 6 in the plastics is arranged in the described metal shell 1, described plastic cover 2 is installed in the upper surface of metal shell 1, the charging socket 9 of contact switch 7, LED power supply indicator 8 and rechargeable battery 5 is installed on the described plastic cover 2, and described heater element 3 is installed in the outer surface of cover 6 in the plastics and the medial surface of metal shell 1 fits.
Described heater element 3 is by the heating effect and the fever time of contact switch 7 that is located at plastic cover 2 and control integrated circuit 4 control integral heating rechargeable battery hand warmers.Described heater element 3 is the PTC ceramic heating element, one of them composition of Electric radiant Heating Film.Described control integrated circuit 4 is formed by the circuit board of the control power circuit that is installed in plastic cover 2 with by the control temperature that is installed in cover 6 in the plastics and the circuit board of fever time.
Described rechargeable battery 5 is a lithium battery, nickel-hydrogen chargeable cell, one of them composition of Ni-Cd nickel-cadmium.Described metal shell 1 is formed by rustless steel, one of them compacting of aluminium sheet.Its lateral surface is processed through oxidation, and circular shape meets the design of human body feel.Cover 6 is enclosed within the metal shell 1 chimeric in the described plastics.
After rechargeable battery 5 electricity usages are intact,, continue once more to use with the charger charging that matches.
Adopt above-mentioned scheme, the utlity model has following advantage:
1. the color dress of profile is graceful, and exquisite fashion is small and exquisite, easy to carry.
2. whenever and wherever possible, with getting with using heating.
3. battery powered is guaranteed human body safety.
4. heating is even, the heat conductivity height, and the start response time is short.
5. use comfortablely, constant temperature cuts off the power supply automatically, and is safe and reliable.
6. life-time service, skin is moist, and shock resistance is good, and is moistureproof shockproof.
7. can carry out heat and concentrate heating next to the shin.Play insulation effect and resistant effect to health.
Description of drawings
Fig. 1 is the structural representation of this utility model integral heating rechargeable battery hand warmer.
Fig. 2 is the blast expanded view of this utility model integral heating rechargeable battery hand warmer.
Fig. 3 is the structural representation of this utility model integral heating rechargeable battery hand warmer plastic-metal housing.
Fig. 4 is portion's view of this utility model integral heating rechargeable battery hand warmer plastic-metal housing.
Fig. 5 is the structural representation of cover in this utility model integral heating rechargeable battery hand warmer plastics plastics.
Fig. 6 is portion's view of cover in this utility model integral heating rechargeable battery hand warmer plastics plastics.
Fig. 7 is the structural representation of this utility model integral heating rechargeable battery hand warmer plastic cover.
Fig. 8 is the circuit diagram of this utility model integral heating rechargeable battery hand warmer.
1. metal shells among the figure, 2. plastic cover, 3. heater element, 4. control integrated circuit, 5. rechargeable battery, 6. cover in the plastics, 7. contact switch, 8.LED power supply indicator, 9. charging socket.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is further specified.
See also Fig. 1, Fig. 2, this utility model provides integral heating rechargeable battery hand warmer, comprises metal shell 1, plastic cover 2, heater element 3, control integrated circuit 4, rechargeable battery 5.See also Fig. 3, Fig. 4, Fig. 5, Fig. 6 has cover 6 in the plastics in the metal shell 1, and cover 6 is enclosed within the metal shell 1 in the plastics, and fixes with screw, and plastic cover 2 is installed in the upper surface of metal shell 1, makes plastic cover 2 consistent with fit clearance between the metal shell 1.The charging socket 9 of contact switch 7, LED power supply indicator 8 and rechargeable battery 5 is installed on the plastic cover 2, and heater element 3 is installed in the outer surface of cover 6 in the plastics and the medial surface of metal shell 1 fits, and increases heat-conducting effect and improves the thermal efficiency.
See also Fig. 7, heater element 3 is by the heating effect and the fever time of contact switch 7 that is located at plastic cover 2 and control integrated circuit 4 control integral heating rechargeable battery hand warmers.Heater element 3 is the PTC ceramic heating element, one of them composition of Electric radiant Heating Film.Control integrated circuit 4 is formed by the circuit board of the control power circuit that is installed in plastic cover 2 with by the control temperature that is installed in cover 6 in the plastics and the circuit board of fever time.
See also Fig. 8, press the contact switch 7 of plastic cover 2, the LED power supply indicator 8 bright representative energisings of integral heating rechargeable battery hand warmer add to be pined for, and metal shell 1 surface temperature of whole heating rechargeable battery hand warmer just reached in 20 seconds between 45 ℃-50 ℃, continued to use a few hours.
After rechargeable battery 5 electricity usages were intact, the battery charge socket 9 of plugging whole heating rechargeable battery hand warmer with the charger that matches charged, and the charging back continues to use once more.
Claims (7)
1. integral heating rechargeable battery hand warmer, comprise metal shell (1), plastic cover (2), heater element (3), control integrated circuit (4), rechargeable battery (5), it is characterized in that: cover (6) in the plastics is arranged in the described metal shell (1), described plastic cover (2) is installed in the upper surface of metal shell (1), contact switch (7) is installed on the described plastic cover (2), the charging socket (9) of LED power supply indicator (8) and rechargeable battery (5), described heater element (3) are installed in the outer surface of cover (6) in the plastics and the medial surface of metal shell (1) fits.
2. integral heating rechargeable battery hand warmer according to claim 1 is characterized in that: described heater element (3) is by the heating effect and the fever time of contact switch (7) that is located at plastic cover (2) and control integrated circuit (4) control integral heating rechargeable battery hand warmer.
3. integral heating rechargeable battery hand warmer according to claim 1 is characterized in that: described heater element (3) is the PTC ceramic heating element, one of them composition of Electric radiant Heating Film.
4. integral heating rechargeable battery hand warmer according to claim 1 is characterized in that: described control integrated circuit (4) is formed by the circuit board of the control power circuit that is installed in plastic cover (2) with by the control temperature that is installed in cover (6) in the plastics and the circuit board of fever time.
5. integral heating rechargeable battery hand warmer according to claim 1 is characterized in that: described rechargeable battery (5) is a lithium battery, nickel-hydrogen chargeable cell, one of them composition of Ni-Cd nickel-cadmium.
6. integral heating rechargeable battery hand warmer according to claim 1 is characterized in that: described metal shell (1) is formed by rustless steel, one of them compacting of aluminium sheet, and its lateral surface is processed through oxidation, and circular shape meets the design of human body feel.
7. integral heating rechargeable battery hand warmer according to claim 1 is characterized in that: cover (6) is enclosed within the metal shell (1) chimeric in the described plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201135265U CN201341994Y (en) | 2009-02-05 | 2009-02-05 | Integral-heating hand warmer using rechargeable battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201135265U CN201341994Y (en) | 2009-02-05 | 2009-02-05 | Integral-heating hand warmer using rechargeable battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201341994Y true CN201341994Y (en) | 2009-11-11 |
Family
ID=41273579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201135265U Expired - Fee Related CN201341994Y (en) | 2009-02-05 | 2009-02-05 | Integral-heating hand warmer using rechargeable battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201341994Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104665979A (en) * | 2013-11-30 | 2015-06-03 | 武汉蜀泰科技有限公司 | Warm-keeping device |
-
2009
- 2009-02-05 CN CNU2009201135265U patent/CN201341994Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104665979A (en) * | 2013-11-30 | 2015-06-03 | 武汉蜀泰科技有限公司 | Warm-keeping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20120205 |