CN209518976U - A kind of warm foot machine of automatic sensing - Google Patents
A kind of warm foot machine of automatic sensing Download PDFInfo
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- CN209518976U CN209518976U CN201821940880.0U CN201821940880U CN209518976U CN 209518976 U CN209518976 U CN 209518976U CN 201821940880 U CN201821940880 U CN 201821940880U CN 209518976 U CN209518976 U CN 209518976U
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Abstract
The utility model discloses a kind of automatic sensings to warm up foot machine, including shell, rotation adjust component, power supply line, switchboard, long-range inductive switch, circuit board, heater element, blower；The interior of shell is equipped with switchboard, is equipped with circuit board above the switchboard；The rotation adjusts component setting, and the heart, the long-range inductive switch are fixed on surface inside the shell in the shell, and the heater element, blower are fixed together, and are fixed on rotation and adjust component；The utility model is provided with intelligent long-range inductive switch, can be in human body apparatus adjacent, automatic starting device, and hot gas is blown out from air holes；And warm foot machine is equipped with rotation and adjusts component, can adjust the angle of hot wind according to demand；When human body leaves warm foot machine device, device will be automatically stopped work, have effects that save electric energy；Convenient practical, intelligentized foot warmer is provided for user, and brings better man-machine interaction experience for user.
Description
Technical field
The utility model relates to warm-keeping device fields, warm up foot machine more particularly to a kind of automatic sensing.
Background technique
In cold season, the crowd ice-cold for sitting or frequent trick, blood is difficult to flow to foot, to lead
It causes foot to endure cold, further causes various diseases；Therefore it needs to focus on warm foot, then foot warmer is an essential dress
It sets, foot warmer has a large amount of on-off times during use, wherein craft or foot's mechanical switch are time-consuming and laborious,
Be easy it is regular forget close device, cause unnecessary waste of energy and there are security risks；Intelligent automatic switching warms up foot dress
It sets, it can be achieved that intelligent switch device, user need not be again by hand or foot through mechanical switch device for opening, improving user makes
Use Experience Degree.
Currently, existing foot warmer a part is by temperature detect switch (TDS) to device control switch, balance heating heat, in temperature
It is automatically stopped heating when excessively high, but starts or stops in user in use, still needing to act on warm foot dress by mechanical switch
It sets.
Existing intelligent switch foot warmer is automatically switched foot warmer, structure using photosensitive sensors and pressure sensor
Complexity, only when foot or body touch device could opening device, device for opening can not be shifted to an earlier date and preheated；And device
Must there are cavitys to load foot, use and carry inconvenience, foot can not move in use process；For a long time using dress
It sets, pressure sensor is easy to be impaired because trampling, and switch is caused to cannot proceed normally.
Utility model content
More preferable in order to facilitate crowd, more intelligent to use foot warmer, it is warm that the utility model devises a kind of automatic sensing
Foot machine, structure is simple, easy to carry；Its great advantage be provided with intelligent automatic long-range inductive switch, can be in human body
Foot when reaching device and putting the position of foot, automatic starting device preheats in advance, when foot leaves warm foot machine device, device incite somebody to action from
It is dynamic to stop working；Hot wind has been blown out as human contact；The sensing element of long-range inductive switch is parallel with the outer surface of upper cover
Setting avoids switch from damaging in use；And warm foot machine is equipped with rotation and adjusts component, can adjust the angle of hot wind according to demand
Degree.
The utility model achieves the above object through the following technical schemes:
A kind of warm foot machine of automatic sensing, comprising: shell, heat-generating system, long-range inductive switch；The heat-generating system and long-range
Inductive switch is mounted on inner surface of outer cover, acts other than sense device upper cover, if having movement, long-range inductive switch other than upper cover
It opens；Attonity other than upper cover, then long-range inductive switch is closed；The long-range inductive switch is electrically connected to heat-generating system, and controls
The switch of heat-generating system processed.
The long-range inductive switch is fixed on lower casing top inner surface, and the induction component of the long-range inductive switch protrudes from
Lower casing outer surface is arranged in parallel with the outer surface of upper cover；Incude and acted other than shell, and acts on circuit board；Long-range induction is opened
Close can distance sensing user movement, and then turn on the switch, preheat in advance, and long-range inductive switch and outer casing upper cover appearance
Face is arranged in parallel, so that object can not touch, avoids damaging.
As a kind of optimal technical scheme of the utility model, the long-range inductive switch be set as infrared induction switch,
Microwave inductive switch or sound wave inductive switch；So set, different environment is suitable for different long-range induction switch devices.
As a kind of optimal technical scheme of the utility model, the shell includes upper cover, lower casing；The upper cover is provided with
Multiple groups ventilation hole, the lower casing middle part are provided with rotation and adjust component；So set, making rotatable inside device.
As a kind of optimal technical scheme of the utility model, the rotation adjust component include rotating handle, runing rest,
Damping rotation shaft；The runing rest is fixed on the surface of shell, and the Damping rotation shaft is fixed on the left or right of runing rest；
The rotating handle is fixed on right end or the left end of runing rest, controls the rotation angle of rotary components, if this is arranged, the rotation
Handle is linked together with runing rest, and twisting rotating handle will drive runing rest and change angle, and user can change according to oneself demand
Become the angle of rotary components, and then changes the angle direction of hot wind；The Damping rotation shaft is linked together with the runing rest other end,
Any angle hovering may be implemented in this Damping rotation shaft, to synchronize fixed rotation while providing good rotation feel for user
Turn bracket.
As a kind of optimal technical scheme of the utility model, the heat-generating system includes that power supply line, switchboard, gear are opened
Pass, circuit board, heater element, blower；The power supply line is electrically connected to switchboard, and the switchboard is electrically connected to driving switch,
The switchboard is electrically connected to long-range inductive switch again, and the driving switch is electrically connected to circuit board, the circuit board electrical connection
In heater element and blower；So set, user can control the size of electric heating energy.
As a kind of optimal technical scheme of the utility model, the heater element is fixed together with blower, and fixed
It is mounted in runing rest inner cavity, rotates and rotate with runing rest；So set, blower and heater element be after work, meeting
As rotary components rotate, and then change the angle of hot wind, is supplied to people and more comfortably experiences.
The utility model beneficial effect achieved is: a kind of automatic sensing warms up foot machine and is provided with intelligent automatic long-range sense
Inductive switch, structure is simple, easy to carry；Can be in human body apparatus adjacent, automatic starting device preheats in advance, when human body connects
Hot wind has been blown out when touching；The long-range sensing element of inductive switch and the outer surface of upper cover are arranged in parallel, and switch is avoided to use
It damages in the process；And warm foot machine is equipped with rotation and adjusts component, can adjust the angle of hot wind according to demand, it is better to bring user
Man-machine interaction experience；When human body leaves warm foot machine device, device will be automatically stopped work, have effects that save electric energy；For
User provides convenient practical, intelligentized foot warmer.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the Structure explosion diagram that a kind of automatic sensing described in the utility model warms up foot machine；
Fig. 2 is the circuit flow chart that a kind of automatic sensing described in the utility model warms up foot machine；
The reference numerals are as follows:
1, shell；2, rotation adjusts component；3, heat-generating system；4, long-range inductive switch；11, upper cover；12, lower casing；21,
Rotating handle；22, runing rest；23, Damping rotation shaft；31, switchboard；32, circuit board；33, heater element；34, blower；35, electric
Source line；36, driving switch.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
In conjunction with shown in Fig. 1 and Fig. 2, a kind of automatic sensing warm up foot machine include shell 1, rotation adjust component 2, heat-generating system 3,
Long-range inductive switch 4, upper cover 11, lower casing 12, rotating handle 21, runing rest 22, Damping rotation shaft 23, switchboard 31, circuit board 32,
Heater element 33, blower 34, power supply line 35；
First embodiment:
In conjunction with shown in Fig. 1 and Fig. 2, a kind of automatic sensing warms up foot machine, is first equipped with switchboard 31, institute inside the lower casing 12
It states and is equipped with circuit board 32 above switchboard 31；The long-range inductive switch 4 is fixed in 12 inner surface of lower casing；The runing rest
22 are fixed on lower casing 12, and the Damping rotation shaft 23 is fixed on one end of runing rest 22, to fix runing rest 22 and provide good
Good hand's sense and any angle hovering；The rotating handle 21 is fixed on the other end of runing rest 22, to control the rotation of rotary components
Turn；Heater element 33 and blower 34 are provided on the runing rest 22, the heater element 33 is fixed on one with blower 34
It rises, and is fixed on 22 inner cavity of runing rest, the upper cover 11 is fixed by snap in lower casing 12.
The power supply line 35 is electrically connected to switchboard 31, and the switchboard 31 is electrically connected to driving switch 36, the switch
Plate 31 is electrically connected to long-range inductive switch 4 again, and the driving switch 36 is electrically connected to circuit board 32, and the circuit board 32 is electrically connected
It is connected to heater element 33 and blower 34.
Second embodiment:
The difference of second embodiment and first embodiment is: the long-range inductive switch 4 is microwave inductive switch；Specifically
Ground, microwave inductive switch have the advantages that high sensitivity, strong antijamming capability lamp, can bring the experience of user more carefully.
3rd embodiment:
The difference of 3rd embodiment and first embodiment is: the long-range inductive switch 4 is sound wave inductive switch and machine
Tool switch combination；Specifically, if sound wave inductive switch is applied in combination with mechanical switch, in use, sound wave inductive switch according to
User's movement, can be such that device preheats in advance, blown out hot wind after user's contact, when user carries, closed machine
The anti-locking apparatus of tool switch touches foreign object and automatically opens；And sound wave inductive switch has splendid accuracy, flexibility and reliability,
And detection is unrelated with the property on surface, surface can coarse or smooth, cleaning or dirty, moist or dry；To foul, environment light
Line or insensitive for noise.
Working principle: when the foot of user reaches device and puts the position of foot, inductive switch 4 makes movement, electric signal from
Sensed switch 4 flows into switchboard 31, and switchboard 31 is opened, and electric current is flowed into from power supply line 35, flows into driving switch through switchboard
36,36 controllable current size of driving switch, driving switch 36 is electrically connected to circuit board 32, and the electrical connection of circuit board 32 acts on hair
Thermal element 33 and blower 34, heater element 33 are begun to warm up, and blower 34 starts to dry, and thermal energy is blown out from air holes；User can
The rotating handle 21 on warm foot machine device is adjusted with hand or foot, and then changes the angle of hot wind blowout, is adjusted to after the angle adapted to,
Hand or foot do not have to doing other movements, and runing rest 22 will be parked in the angle of adjusting automatically, when human body leaves warm foot machine device
When, device will be automatically stopped work.
The utility model beneficial effect achieved is: a kind of automatic sensing warms up foot machine and is provided with intelligent automatic long-range sense
Inductive switch, structure is simple, easy to carry；Can be in human body apparatus adjacent, automatic starting device preheats in advance, when human body connects
Hot wind has been blown out when touching；The long-range sensing element of inductive switch and the outer surface of upper cover are arranged in parallel, and switch is avoided to use
It damages in the process；And warm foot machine is equipped with rotation and adjusts component, can adjust the angle of hot wind according to demand, it is better to bring user
Man-machine interaction experience；When human body leaves warm foot machine device, device will be automatically stopped work, have effects that save electric energy；For
User provides convenient practical, intelligentized foot warmer.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (6)
1. a kind of automatic sensing warms up foot machine characterized by comprising shell, heat-generating system, long-range inductive switch；The fever
System is installed inside the shell；The long-range inductive switch is mounted on inner surface of outer cover, acts other than sense device shell, if shell
There is movement in addition, then long-range inductive switch is opened；If attonity other than shell, long-range inductive switch is closed；The long-range sense
Inductive switch is electrically connected to heat-generating system, and controls the switch of heat-generating system.
2. a kind of automatic sensing according to claim 1 warms up foot machine, which is characterized in that the long-range inductive switch is set as
Infrared induction switch, microwave inductive switch or sound wave inductive switch.
3. a kind of automatic sensing according to claim 1 warms up foot machine, which is characterized in that the shell includes upper cover, lower casing；
The upper cover is provided at least one set of ventilation hole, and rotation is provided in the middle part of the lower casing and adjusts component.
4. a kind of automatic sensing according to claim 3 warms up foot machine, which is characterized in that it includes rotation that the rotation, which adjusts component,
Turning handle, runing rest, Damping rotation shaft；The runing rest is fixed on lower casing, and the Damping rotation shaft is fixed on a left side for runing rest
End；The rotating handle is fixed on the right end of runing rest, by rotating rotating handle, to control the angle of blowing.
5. a kind of automatic sensing according to claim 1 warms up foot machine, which is characterized in that the heat-generating system includes power supply
Line, switchboard, driving switch, circuit board, heater element, blower；The power supply line is electrically connected to switchboard, the switchboard electricity
It is connected to driving switch, the switchboard is electrically connected to long-range inductive switch again, and the driving switch is electrically connected to circuit board, institute
Circuit board electrical connection is stated in heater element and blower.
6. a kind of automatic sensing according to claim 5 warms up foot machine, which is characterized in that the heater element is fixed with blower
Together, it and is fixedly mounted in runing rest inner cavity, rotates and rotate with runing rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821940880.0U CN209518976U (en) | 2018-11-23 | 2018-11-23 | A kind of warm foot machine of automatic sensing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821940880.0U CN209518976U (en) | 2018-11-23 | 2018-11-23 | A kind of warm foot machine of automatic sensing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209518976U true CN209518976U (en) | 2019-10-22 |
Family
ID=68213747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821940880.0U Active CN209518976U (en) | 2018-11-23 | 2018-11-23 | A kind of warm foot machine of automatic sensing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209518976U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842674A (en) * | 2021-03-04 | 2021-05-28 | 杭州电子科技大学技术转移有限公司 | Deodorization foot warmer |
-
2018
- 2018-11-23 CN CN201821940880.0U patent/CN209518976U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842674A (en) * | 2021-03-04 | 2021-05-28 | 杭州电子科技大学技术转移有限公司 | Deodorization foot warmer |
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