CN204971802U - Utilize human vehicle actuated control's warm hand of electricity precious - Google Patents
Utilize human vehicle actuated control's warm hand of electricity precious Download PDFInfo
- Publication number
- CN204971802U CN204971802U CN201520353216.6U CN201520353216U CN204971802U CN 204971802 U CN204971802 U CN 204971802U CN 201520353216 U CN201520353216 U CN 201520353216U CN 204971802 U CN204971802 U CN 204971802U
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- inner shell
- human body
- battery
- pcb board
- warm hand
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- Thermotherapy And Cooling Therapy Devices (AREA)
Abstract
The utility model discloses an utilize human vehicle actuated control's warm hand of electricity precious, including battery, inner shell, the piece that generates heat, shell, inductor and PCB board, the inside of inner shell sets up the battery, and one side of inner shell sets up the PCB board, the surface of inner shell covers the polylith piece that generates heat, and the PCB board is connected to the equal electricity of piece and the battery of generating heat, and welds on the PCB board and have the inductor, the outside of inner shell sets up the shell. When warm hand treasured was takeed up to the human body, the inductor of warm hand treasured the inside can the trigger circuit switch to make to be in the precious master control IC that starts of the warm hand of standby state, warm hand preciously can show the electric quantity and begin heating this moment, was put down when leaving the human body when warm hand treasured, and heating circuit is cut off in the time delay of master control IC, and this is that warm hand treasured stops the heating, makeed that to warm up the heat supply of hand treasured more humanized, had avoided invalid the giving off of heat, was favorable to the energy saving.
Description
Technical field
This utility model relates to a kind of hand warmer, specifically a kind of electric hand warmer utilizing human body induction control.
Background technology
Hand warmer is the articles for use of winter heating indispensability, and existing hand warmer carries out computer heating control by switch, but when people do other thing, hand warmer can be placed on one side, can closing switch be forgotten simultaneously, thus cause the loss without reason of electricity and heat, form a kind of waste of the energy.
Utility model content
The purpose of this utility model is to provide a kind of electric hand warmer utilizing human body induction control, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of electric hand warmer utilizing human body induction control, comprise battery, inner shell, fever tablet, shell, induction apparatus and pcb board, the inside of described inner shell arranges battery, the side of inner shell arranges pcb board, the outer surface of described inner shell covers polylith fever tablet, fever tablet and battery are all electrically connected pcb board, and pcb board are welded with induction apparatus, the outer setting shell of described inner shell.
As further program of the utility model: described induction apparatus is inductive needle or sense film, may also be other sensing apparatus.
As further program of the utility model: described inner shell is plastic parts.
As further program of the utility model: described shell is Al-alloy parts.
As further program of the utility model: described pcb board is provided with master control IC, battery charging control module, human body induction control module and boosting rectifier control module, described master control IC connects battery, human body induction control module and fever tablet, human body induction control model calling induction apparatus; Described battery connects and connects boosting rectifier control module, charging and discharging socket and battery charging control module successively.
Compared with prior art, the beneficial effects of the utility model are: when human body picks up hand warmer, induction apparatus meeting circuits for triggering switch inside hand warmer, thus make to be in holding state hand warmer startup master control IC, now hand warmer can show electricity and start heating, when hand warmer put down leave human body time, master control IC delay cutoff heater circuit, this is that hand warmer stops heating, makes hand warmer heat supply hommization more, avoid invalid the distributing of heat, be conducive to energy savings.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the syndeton schematic diagram of this utility model control module.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1 ~ 2, in this utility model embodiment, utilize an electric hand warmer for human body induction control, comprise battery 1, inner shell 2, fever tablet 3, shell 4, induction apparatus 5 and pcb board 6, the inside of described inner shell 2 arranges battery 1, the side of inner shell 2 arranges pcb board 6, the outer surface of described inner shell 2 covers polylith fever tablet 3, and fever tablet 3 and battery 1 are all electrically connected pcb board 6, and pcb board 6 are welded with induction apparatus 5, induction apparatus 5 is inductive needle or sense film, may also be other sensing apparatus;
The outer setting shell 4 of described inner shell 2, wherein inner shell 2 is plastic parts, and isolated heat conduction enters inside, and shell 4 is Al-alloy parts, promotes that heat outwards distributes.
Described pcb board 6 is provided with master control IC, battery charging control module, human body induction control module and boosting rectifier control module, described master control IC connects battery 1, human body induction control module and fever tablet, human body induction control model calling induction apparatus 5.
Described battery 1 connects and connects boosting rectifier control module, charging and discharging socket and battery charging control module successively, realizes the control of battery electric quantity.
Operation principle of the present utility model is: when human body picks up hand warmer, induction apparatus 5 meeting circuits for triggering switch inside hand warmer, thus make to be in holding state hand warmer startup master control IC, now hand warmer can show electricity and start heating, when hand warmer put down leave human body time, master control IC delay cutoff heater circuit, this is that hand warmer stops heating.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. one kind utilizes the electric hand warmer of human body induction control, comprise battery, inner shell, fever tablet, shell, induction apparatus and pcb board, it is characterized in that: the inside of described inner shell arranges battery, the side of inner shell arranges pcb board, the outer surface of described inner shell covers polylith fever tablet, fever tablet and battery are all electrically connected pcb board, and pcb board are welded with induction apparatus, the outer setting shell of described inner shell.
2. a kind of electric hand warmer utilizing human body induction control according to claim 1, is characterized in that: described induction apparatus is inductive needle or sense film.
3. a kind of electric hand warmer utilizing human body induction control according to claim 1, is characterized in that: described inner shell is plastic parts.
4. a kind of electric hand warmer utilizing human body induction control according to claim 1, is characterized in that: described shell is Al-alloy parts.
5. a kind of electric hand warmer utilizing human body induction control according to claim 1, it is characterized in that: described pcb board is provided with master control IC, battery charging control module, human body induction control module and boosting rectifier control module, described master control IC connects battery, human body induction control module and fever tablet, human body induction control model calling induction apparatus; Described battery connects and connects boosting rectifier control module, charging and discharging socket and battery charging control module successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353216.6U CN204971802U (en) | 2015-05-28 | 2015-05-28 | Utilize human vehicle actuated control's warm hand of electricity precious |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520353216.6U CN204971802U (en) | 2015-05-28 | 2015-05-28 | Utilize human vehicle actuated control's warm hand of electricity precious |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204971802U true CN204971802U (en) | 2016-01-20 |
Family
ID=55106235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520353216.6U Expired - Fee Related CN204971802U (en) | 2015-05-28 | 2015-05-28 | Utilize human vehicle actuated control's warm hand of electricity precious |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204971802U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107802397A (en) * | 2017-11-11 | 2018-03-16 | 蔡勇霞 | A kind of hand warmer of automatic temperature-control |
| CN108030583A (en) * | 2017-11-24 | 2018-05-15 | 上海骐钛机械有限公司 | A kind of electric hot-water bag that can be heated automatically |
| CN112315646A (en) * | 2020-11-03 | 2021-02-05 | 刘林 | Intelligent hand warmer |
-
2015
- 2015-05-28 CN CN201520353216.6U patent/CN204971802U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107802397A (en) * | 2017-11-11 | 2018-03-16 | 蔡勇霞 | A kind of hand warmer of automatic temperature-control |
| CN108030583A (en) * | 2017-11-24 | 2018-05-15 | 上海骐钛机械有限公司 | A kind of electric hot-water bag that can be heated automatically |
| CN112315646A (en) * | 2020-11-03 | 2021-02-05 | 刘林 | Intelligent hand warmer |
| CN112315646B (en) * | 2020-11-03 | 2022-04-19 | 刘林 | Intelligent hand warmer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20160528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |