CN100438838C - Portable cell hand warmer - Google Patents
Portable cell hand warmer Download PDFInfo
- Publication number
- CN100438838C CN100438838C CNB2005101298983A CN200510129898A CN100438838C CN 100438838 C CN100438838 C CN 100438838C CN B2005101298983 A CNB2005101298983 A CN B2005101298983A CN 200510129898 A CN200510129898 A CN 200510129898A CN 100438838 C CN100438838 C CN 100438838C
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- hand warmer
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- portable cell
- metal shell
- connecting body
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Abstract
The present invention relates to a portable battery hand-warmer. It includes the following several portions: metal shell body, plastic connecting body, chargeable battery, far-infrared electroheating film, heat-conducting insulating layer; heat reflecting layer, switch, temperature controller and LED power supply indicator. Said invention also provides the connection mode of all the above-mentioned portions and its working principle.
Description
Technical field
The present invention relates to a kind of electric heating hand warmer, relate in particular to a kind of portable cell 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, the 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
Purpose of the present invention is exactly in order to overcome above defective and not enough and a kind of hand warmer of portable cell heating is provided, and has small and exquisite merrily and lightheartedly, uses with the opening heating whenever and wherever possible, safe and reliable hand warmer.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of portable cell hand warmer, comprise metal shell 1, plastic connecting body 2, rechargeable battery 3, described metal shell 1 inboard spraying heat conductive insulating layer 5, heat conductive insulating layer 5 baking and curing, on 5 on heat conductive insulating layer, be sprayed with far-infrared electrothermal film 4, far-infrared electrothermal film 4 fits with metal shell 1 inboard heat conductive insulating layer 5, described far-infrared electrothermal film 4 and be installed between the rechargeable battery 3 in the plastic connecting body 2 and have reflect heat layer 6 to be separated by, described far-infrared electrothermal film 4 is by the switch 7 that is located on the plastic connecting body 2, temperature controller 8 its heating effect of control and fever times, there are LED power supply indicator 9 and rechargeable battery charging socket 10 in both sides on the described plastic connecting body 2.
Described metal shell 1 is formed by rustless steel or aluminium plate compacting, and its lateral surface plastic-blasting, circular shape meet the design of human body feel.Metal shell 1 flanging is provided with inlaying the button system and be connected along tipping row in of back-off and plastic connecting body.Described far-infrared electrothermal film 4 surface spraying conductive electrodes, extraction electrode lead on conductive electrode, on the far-infrared electrothermal film 4 that scribbles conductive electrode, spray insulating coating again, far-infrared electrothermal film 4 is played solidification, fire retardation and anti-conducting particles Oxidation.Described heat conductive insulating layer 5 increases heat-conducting effect for adding the heatproof organic silicon insulation resin of insulation oxide.Described reflect heat layer 6 is a ceramic fibre, and glass fibre or one of them composition of polyester film coating prevent that heat from distributing, and improves the heat-resisting property of the thermal efficiency and protection rechargeable battery 3.
The battery supply line of described rechargeable battery 3 respectively with the conductive electrode of far-infrared electrothermal film 4, temperature controller 8 is connected with switch 7, the shop line is in plastic connecting body 2.After rechargeable battery 3 electricity usages were intact, available supporting quick charger charging continued to use once more.
Adopt above-mentioned scheme, the present invention has the following advantages:
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, human body safety and far infrared health care effect are guaranteed in the far-infrared electrothermal film heating.
4. planar heat producing body generates heat evenly, 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 portable cell hand warmer of the present invention.
Fig. 2 is portion's view of portable cell hand warmer of the present invention.
Fig. 3 is the structural representation of portable cell hand warmer metal shell of the present invention.
Fig. 4 is portion's view of portable cell hand warmer metal shell of the present invention.
Fig. 5 is the structural representation of portable cell hand warmer plastic connecting body of the present invention.
Fig. 6 is portion's view of portable cell hand warmer plastic connecting body of the present invention.
Fig. 7 is the structural representation of portable cell hand warmer far-infrared electrothermal film of the present invention.
Fig. 8 is the structural representation of portable cell hand warmer battery charge mouth of the present invention.
Fig. 9 is the structural representation of portable cell hand warmer switch of the present invention.
Figure 10 is the circuit diagram of portable cell hand warmer of the present invention.
1. metal shells among the figure, 2. plastic connecting body, 3. rechargeable battery, 4. far-infrared electrothermal film, 5. heat conductive insulating layer, 6. reflect heat layer, 7. switch, 8. temperature controller, 9.LED power supply indicator, 10. battery charge socket.
The specific embodiment
The present invention is further described to engage drawings and Examples below.
See also Fig. 1, Fig. 2 the invention provides a kind of portable cell hand warmer, comprises metal shell 1, plastic connecting body 2, and rechargeable battery 3 is formed.See also Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, metal shell 1 inboard spraying heat conductive insulating layer 5, far-infrared electrothermal film 4 fits with the heat conductive insulating layer 5 heatproof organosilicon of metal shell 1 inboard, earlier spray heat conductive insulating layer 5 heatproof organosilicon,, on heat conductive insulating layer 5 heatproof organosilicon, spray far-infrared electrothermal film 4 again as Fig. 7 through 80 ℃ of 4 fens kinds oven dry of baking oven at metal shell 1 inner surface, spray the silver slurry respectively at the two ends of far-infrared electrothermal film 4 as conductive electrode, in baking oven,, after the taking-up, measure the resistance of its far-infrared electrothermal film 4 and calculate its heating efficiency through 120 ℃ of bakings in 2 hours.Far-infrared electrothermal film 4 is inorganic electric heating films, mainly by carbon black, and graphite, metal-oxide, rare earth element and other inorganic material are formed.Draw far-infrared electrothermal film 4 leads at ag paste electrode, spot welding or copper sheet compacting form.The antioxidation insulating barrier is gone up in far-infrared electrothermal film 4 sprayings, far-infrared electrothermal film 4 is played solidification, fire retardation and anti-conducting particles Oxidation.Far-infrared electrothermal film 4 and be installed between the battery 3 at plastic connecting body 2 intermediate groove places and have reflect heat layer 6 to be separated by.
See also Fig. 8, Fig. 9, far-infrared electrothermal film 4 are by the switch 7 that is located on the plastic connecting body 2, and temperature controller 8 is controlled its heating effect and fever times, and there are LED power supply indicator 9 and battery charge socket 10 in both sides on the plastic connecting body 2.Heat conductive insulating layer 5 increases heat-conducting effect for adding the heatproof organic silicon insulation resin of insulation oxide.Reflect heat layer 6 is a ceramic fibre, and glass fibre or one of them composition of polyester film coating prevent that heat from distributing, and improves the heat-resisting property of the thermal efficiency and protection rechargeable battery 3.The battery supply line of rechargeable battery 3 respectively with the conductive electrode of far-infrared electrothermal film 4, temperature controller 8 is connected with switch 7, the shop line connects in the plastics of plastic connecting body 2 and adds in the powerful breach as Fig. 5.Metal shell 1 is formed by the compacting of rustless steel or aluminium plate, and its lateral surface can plastic-blasting, and circular shape meets the design of human body feel.The flanging of metal shell 1 is provided with inlaying the button system and be connected along tipping row in of back-off and plastic connecting body.After inlaying connection, make its outer surface metal shell 1 consistent with plastic connecting body 2 gaps.
See also Figure 10, press the switch 7 of portable cell hand warmer, the 9 bright representatives energisings of the LED power supply indicator of light electric hand warmer add to be pined for, and the portable cell hand warmer surface temperature just reached in 20 seconds between 56 ℃-60 ℃, sustainable use a few hours.
After rechargeable battery 3 electricity usages were intact, available supporting quick charger was plugged battery charge socket 10 chargings of portable cell hand warmer, can continue after charging once more 1 hour to use.
Claims (7)
1. portable cell hand warmer, comprise metal shell (1), plastic connecting body (2), rechargeable battery (3), it is characterized in that: described metal shell (1) inboard is sprayed with heat conductive insulating layer (5), far-infrared electrothermal film (4) is sprayed on the inboard heat conductive insulating layer (5) of metal shell (1), the heat conductive insulating layer (5) inboard with metal shell (1) fits, described far-infrared electrothermal film (4) and be contained between the rechargeable battery (3) in the plastic connecting body (2) and have reflect heat layer (6) to be separated by, described far-infrared electrothermal film (4) is by the switch (7) that is located on the plastic connecting body (2), temperature controller (8) is controlled its heating effect and fever time, and described plastic connecting body (2) is gone up both sides LED power supply indicator (9) and rechargeable battery charging socket (10).
2. a kind of portable cell hand warmer according to claim 1 is characterized in that: described metal shell (1) is formed by rustless steel or aluminium plate compacting, and its lateral surface plastic-blasting, circular shape meet the design of human body feel.
3. a kind of portable cell hand warmer according to claim 1 is characterized in that: the flanging of described metal shell (1) has inlaying the button system and be connected along tipping row in of back-off and plastic connecting body (2).
4. a kind of portable cell hand warmer according to claim 1, it is characterized in that: described far-infrared electrothermal film (4) surface spraying conductive electrode, extraction electrode lead on conductive electrode sprays insulating coating again scribbling on the far-infrared electrothermal film of conductive electrode (4).
5. a kind of portable cell hand warmer according to claim 1 is characterized in that: described heat conductive insulating layer (5) is for adding the heatproof organic silicon insulation resin of insulation oxide.
6. a kind of portable cell hand warmer according to claim 1 is characterized in that: described reflect heat layer (6) is ceramic fibre, glass fibre or one of them composition of polyester film coating.
7. a kind of portable cell hand warmer according to claim 1, it is characterized in that: the battery supply line of described rechargeable battery (3) respectively with the conductive electrode of far-infrared electrothermal film (4), temperature controller (8) is connected with switch (7), and the shop line is in plastic connecting body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101298983A CN100438838C (en) | 2005-12-10 | 2005-12-10 | Portable cell hand warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005101298983A CN100438838C (en) | 2005-12-10 | 2005-12-10 | Portable cell hand warmer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1977781A CN1977781A (en) | 2007-06-13 |
| CN100438838C true CN100438838C (en) | 2008-12-03 |
Family
ID=38129208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005101298983A Expired - Fee Related CN100438838C (en) | 2005-12-10 | 2005-12-10 | Portable cell hand warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100438838C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8278606B2 (en) | 2007-07-11 | 2012-10-02 | Sanyo Electric Co., Ltd. | Pocketable body warmer |
| CN101634469B (en) * | 2009-09-01 | 2012-11-14 | 东莞天龙阿克达电子有限公司 | Portable warmer |
| US20110144546A1 (en) * | 2009-12-11 | 2011-06-16 | David Wayne Crothers | Heated simulated rock for massage therapeutic use |
| CN103791256A (en) * | 2012-10-31 | 2014-05-14 | 亿光电子工业股份有限公司 | Lighting device |
| CN103405301A (en) * | 2013-08-29 | 2013-11-27 | 谢虹 | Hand warmer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6138339A (en) * | 1984-07-31 | 1986-02-24 | Riboole:Kk | Imfrared panel heater |
| CN2113786U (en) * | 1992-01-24 | 1992-08-26 | 杜宗泽 | Far-infrared hand warmer |
| CN2260595Y (en) * | 1995-09-26 | 1997-08-27 | 天津市天磁现代健康用品公司 | Far-infrared electric-heating hand-warming device |
| JPH10165434A (en) * | 1996-12-10 | 1998-06-23 | Shigeyuki Yasuda | Foot warmer, hand warmer, and body warmer |
-
2005
- 2005-12-10 CN CNB2005101298983A patent/CN100438838C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6138339A (en) * | 1984-07-31 | 1986-02-24 | Riboole:Kk | Imfrared panel heater |
| CN2113786U (en) * | 1992-01-24 | 1992-08-26 | 杜宗泽 | Far-infrared hand warmer |
| CN2260595Y (en) * | 1995-09-26 | 1997-08-27 | 天津市天磁现代健康用品公司 | Far-infrared electric-heating hand-warming device |
| JPH10165434A (en) * | 1996-12-10 | 1998-06-23 | Shigeyuki Yasuda | Foot warmer, hand warmer, and body warmer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1977781A (en) | 2007-06-13 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20081203 Termination date: 20111210 |