CN108758772A - A kind of collapsible orientation heat conduction heater of automatically time-delay power-off under desk - Google Patents
A kind of collapsible orientation heat conduction heater of automatically time-delay power-off under desk Download PDFInfo
- Publication number
- CN108758772A CN108758772A CN201810677361.8A CN201810677361A CN108758772A CN 108758772 A CN108758772 A CN 108758772A CN 201810677361 A CN201810677361 A CN 201810677361A CN 108758772 A CN108758772 A CN 108758772A
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- China
- Prior art keywords
- heater box
- heat conduction
- heating plate
- delay
- under desk
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Central Heating Systems (AREA)
- Electric Stoves And Ranges (AREA)
Abstract
The present invention relates to a kind of collapsible orientation heat conduction heaters of automatically time-delay power-off under desk, including main heater box and secondary heater box, it is separately installed with mica heating plate A and mica heating plate B in main heater box and secondary heater box, hot-fluid guide pin is also equipped in secondary heater box, lateral wall and lateral wall after secondary heater box are hinged by hinge after main heater box, make secondary heater box that can be rotated relative to main heater box, time delay temperature control switch is installed on lateral wall before main heater box, mica heating plate A and mica heating plate B is electrically connected by time delay temperature control switch with input power after being connected in parallel.Technical solution using the present invention, user using when heater need to be only placed under desk, automatic trigger heater works in the proper range at user, and when user leaves, then automatically time-delay power-off, electric energy is saved, heat insulation effect is improved, user is avoided and is burned, improve safety, when not in use, foldable to pack up, it is easy to carry.
Description
Technical field
The invention belongs to household electrical appliance technical field more particularly to a kind of automatically time-delay power-off foldings under desk
Formula orients heat conduction heater.
Background technology
With the raising of people's living standard, in cold winter, various electric heating appliances are widely used, existing
Various electric foot warmer, such as electric-heating table, Tea table with electric heating means, Sunny etc. are generally so that heater strip is heated using electric power, by heater strip
The each position of human body is transferred thermal energy to, due to the extension with thermal energy direction of transfer, thermal energy is aerial to be propagated gradually
Decaying, can not meet the heating demand of people, in order to more keep the temperature, reduce the loss during thermal energy transmits, people are using electricity
When the electric heating appliances such as hot table, Tea table with electric heating means, Sunny, being often used thermal cover made of cotton, to be covered in above-mentioned electric heating appliance enterprising
It exercises and uses, this mode reduces thermal energy propagation loss, improves heating efficiency to a certain extent, still, due to thermal cover
It carries and cleans extremely inconvenient, when heating system use environment changes, still can not fully meet the heating demand of people, and
It must be cleaned after thermal cover use, also increase the labour burden of people, on the other hand, when people bend over the desk office, be protected
Also unsightly, therefore, thermal cover is not particularly suited in office space hot cap, the electric foot warmer without configuring thermal cover, due to heat
Amount loss is larger, cannot be satisfied the needs for office of bending over the desk for a long time in office space, in addition, when people attentively handle official business operation, no
Part between careful in body touches in electric foot warmer, be easy to cause the disastrous effects such as scald.
Invention content
In order to solve the above technical problems, the present invention provides a kind of automatically time-delay power-off being used under desk is collapsible fixed
To heat conduction heater.
The present invention is achieved by the following technical programs.
The present invention provides a kind of collapsible orientation heat conduction heater of automatically time-delay power-off under desk, includes mainly
It is separately installed with mica heating plate A and mica heating plate in main heater box and secondary heater box, the main heater box and secondary heater box
B is also equipped with hot-fluid guide pin in the pair heater box, and lateral wall passes through with lateral wall after pair heater box after the main heater box
Hinge is hinged, makes the secondary heater box that can be rotated relative to the main heater box, before the main heater box on lateral wall
Power switch and time delay temperature control switch are installed, the mica heating plate A and mica heating plate B are prolonged after being connected in parallel by described
When temperature detect switch (TDS) and input power be electrically connected.
The time delay temperature control switch delay time is 1min~60min.
The specifications and models of the time delay temperature control switch are FH-110.
It is provided with human inductor on the time delay temperature control switch, the induction range of the human inductor is less than 5m.
The hot-fluid guide pin is to be connected to one by heat insulation aluminium thin-walled sheet flat segments and heat insulation aluminium thin-walled sheet segmental arc
Play composition, the flat segments are covered on the secondary heater box interior bottom wall, the mica heating plate B be installed on flat segments it
On, segmental arc is covered on the secondary heating box inner wall, and segmental arc and lateral wall after the pair heater box phase each other
To arrangement.
The collapsible orientation heat conduction heater of automatically time-delay power-off under desk further includes foot pedal and aluminium foil
Reflector plate, aluminium foil reflector plate are covered on the main heater box interior bottom wall, and the mica heating plate A is installed on aluminium foil reflection
On piece, the main heating box inner wall is equipped with multiple cushion blocks with interior bottom wall junction, and foot pedal is flat on cushion block.
Multiple porcelain knobs are additionally provided on the mica heating plate A, porcelain knob is used to support the foot pedal.
The foot pedal is stitched together by polylith strip solid wood board and is formed side by side, wherein two solid wood boards of arbitrary neighborhood
Junction is provided with heat emission hole.
The collapsible orientation heat conduction heater of automatically time-delay power-off under desk further includes knob, knob installation
It is on lateral wall and relative to each other with the hinge installation place before the main heater box or heater box.
The collapsible orientation heat conduction heater of automatically time-delay power-off under desk further includes lock, lock installation
Before main heater box or heater box on lateral wall, when the secondary heater box is covered on the main heater box, lock can
It is closed.
The beneficial effects of the present invention are：Technical solution using the present invention, user is when in use, it is only necessary to by main heating
Access power supply after case and secondary heater box expansion, be positioned over it is i.e. usable below desk, user be in heater for warm range with
When interior, automatic trigger heater starts to heat, and has heating speed fast using mica heating plate, heating efficiency height, insulation performance
The advantages that good, therefore, the present invention is especially suitable for workplace peoples in office to use, the present invention at runtime, mica heating plate
The thermal energy distributed is communicated up by foot pedal, since general desk both sides are closed feet inner wall, in feet
Wall, jointly around heating space is formd, slows down the aerial dissipative velocity of thermal energy, improves heat preservation effect with secondary heater box
Fruit makes user feel comfortable, and further, due to being provided with hot-fluid guide pin in secondary heater box, thermal energy is made to be oriented to along hot-fluid
The direction of piece propagates on user's body, and user is made to feel comfortable, and reduces the aerial loss of thermal energy, when user is bending over the desk
When work, if some position touches electric foot warmer on body, since user can not directly touch mica heat sink, to avoid
User is burned, and when user leaves, then delay cut-off under the action of time delay temperature control switch, had not only saved electric energy, but also
It avoids other people inadvertently to scald, improves safety, the present invention can be folded and be packed up when not in use idle, save
Electric foot warmer parking space, it is easy to carry.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the front view of the present invention；
Fig. 3 is the vertical view of the present invention；
Fig. 4 is left view of the present invention along main heater box central plane cutting；
Fig. 5 is the structural schematic diagram of hot-fluid guide pin of the present invention.
In figure：The main heater boxes of 1-, 2- pair heater boxes, 3- mica heating plate A, 4- mica heating plate B, 5- hot-fluid guide pins,
6- hinges, 7- power switches, 8- foot pedals, 9- aluminium foil reflector plates, 10- cushion blocks, 11- temperature detect switch (TDS)s, 12- firepower switch, 13- are drawn
Hand, 14- locks, 15- support footing, the sides 16- footing, 17- folding support rods, the anti-scald mesh plates of 18-, 19- time delay temperature control switchs,
20- human inductors, 301- porcelain knobs, 501- flat segments, 502- segmental arcs, 801- heat emission holes.
Specific implementation mode
Be described further below technical scheme of the present invention, but claimed range be not limited to it is described.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the present invention provides a kind of collapsible for the automatically time-delay power-off under desk
Heat conduction heater, including main heater box 1 and secondary heater box 2 are oriented, mica is separately installed in main heater box 1 and secondary heater box 2
Heating plate A3 and mica heating plate B4, is also equipped with hot-fluid guide pin 5 in secondary heater box 2, after main heater box 1 lateral wall with it is secondary plus
Lateral wall is hinged by hinge 6 after hot tank 2, makes secondary heater box 2 that can be rotated relative to main heater box 1, main heater box 1
Power switch 7 and time delay temperature control switch 19 are installed, mica heating plate A3 and mica heating plate B4 are connected in parallel on preceding lateral wall
It is electrically connected afterwards by time delay temperature control switch 19 and input power.
Technical solution using the present invention, user is when in use, it is only necessary to be followed by main heater box and secondary heater box expansion
Enter power supply, is positioned over below desk and can be used, when user is in heater within warm range, automatic trigger heater is opened
Begin to heat, have many advantages, such as that heating speed is fast using mica heating plate, heating efficiency height, good insulation preformance, therefore, the present invention is special
It workplace people Shi Yongyu not use in office, at runtime, the thermal energy that mica heating plate is distributed passes through foot pedal to the present invention
It is communicated up, since general desk both sides are closed feet inner wall, feet inner wall surrounds shape jointly with secondary heater box
At heating space, the aerial dissipative velocity of thermal energy is slowed down, heat insulation effect is improved, user is made to feel comfortable, into one
Step ground, due to being provided with hot-fluid guide pin in secondary heater box, makes thermal energy propagate to user's body along the direction of hot-fluid guide pin
On, so that user is felt comfortable, reduce the aerial loss of thermal energy, when user is when bending over one's desk working, if some portion on body
Position touches electric foot warmer, since user can not directly touch mica heat sink, is burned so as to avoid user, and works as user
When leaving, then delay cut-off under the action of time delay temperature control switch, both saves electric energy, in turn avoids other people and inadvertently scalds
Wound, improves safety, and the present invention is leaving unused when not in use, can fold and pack up, save electric foot warmer parking space, convenient for taking
Band.
Further, 19 delay time of time delay temperature control switch is 1min~60min.The specifications and models of time delay temperature control switch 19
For FH-110.Human inductor 20 is provided on time delay temperature control switch 19, the induction range of the human inductor 20 is less than
5m.Using technical solution provided by the invention, user is when in use, it is only necessary to will be accessed after main heater box and secondary heater box expansion
Power supply is positioned over below desk and can be used, and when user is in heater within warm range, automatic trigger heater starts
Heating, and when user leaves, then delay cut-off under the action of time delay temperature control switch, had both saved electric energy, in turn avoided him
People inadvertently scalds, and improves safety.
Further, secondary heater box 2 is 0 degree~90 degree relative to 1 rotatable angle range of main heater box.Further,
As shown in figure 5, hot-fluid guide pin 5 is connect with heat insulation aluminium thin-walled sheet segmental arc 502 by heat insulation aluminium thin-walled sheet flat segments 501
Form together, flat segments 501 are covered on 2 interior bottom wall of secondary heater box, mica heating plate B4 be installed on flat segments 501 it
On, segmental arc 502 is covered on 2 madial wall of secondary heater box, and segmental arc 502 and lateral wall after secondary heater box 2 phase each other
To arrangement.Using technical solution provided by the invention, make office desk and chair feet inner wall and main heater box top surface, secondary heater box bottom surface
Around a closed heating space is formd, the loss for having delayed thermal energy to propagate in air improves heat insulation effect, uses
Family using when feel comfortable.
Further, central angle corresponding to segmental arc 502 is 90 degree.It is collapsible for the automatically time-delay power-off under desk
Orientation heat conduction heater further includes foot pedal 8 and aluminium foil reflector plate 9, aluminium foil reflector plate 9 be covered in 1 interior bottom wall of main heater box it
On, mica heating plate A3 is installed on aluminium foil reflector plate 9, and 1 madial wall of main heater box is equipped with more with interior bottom wall junction
A cushion block 10, foot pedal 8 are flat on cushion block 10.Using technical solution provided by the invention, caused by mica heating plate
Thermal energy respectively under the guiding role of hot-fluid guide pin and under the reflex of aluminium foil reflector plate 9, make thermal energy can not escape to
On main heater box bottom surface, the secondary heater box back side, to reduce heat energy loss as much as possible, warming and heat insulation effect is improved
Fruit keeps user's use more comfortable.
Further, multiple porcelain knobs 301 are additionally provided on mica heating plate A3, porcelain knob 301 is used to support foot pedal 8.It adopts
With technical solution provided by the invention, porcelain knob 301 has excellent heat-proof quality and structural strength, when user rides in foot pedal
When on 8,301 one side of porcelain knob plays supporting role to the foot of user, on the other hand, due to the heat-proof quality of porcelain knob 301,
It avoids user foot to be burned, improves safety in utilization.
Further, the material of cushion block 10 is timber.Foot pedal 8 is stitched together group side by side by polylith strip solid wood board
At wherein two solid wood board junctions of arbitrary neighborhood are provided with heat emission hole 801.For the automatically time-delay power-off folding under desk
It further includes knob 13 that stacked, which orients heat conduction heater, knob 13 be installed on before main heater box 1 or heater box on lateral wall and with
6 installation place of hinge is relative to each other.Further include lock for the collapsible orientation heat conduction heater of the automatically time-delay power-off under desk
14, lock 14 is installed on before main heater box 1 or heater box on lateral wall, when secondary heater box 2 is covered on main heater box 1
When, lock 14 can be closed.Multiple support footing 15 are also equipped on 1 outside bottom wall of main heater box.Main heater box 1 and secondary heater box
Multiple side footing 16 are also separately installed with after 2 on lateral wall.The material of main heater box 1 and secondary heater box 2 is timber.Using this
The technical solution of invention, on the whole exterior components be all made of timber processing and manufacturing, both reduce manufacturing cost, also make electric foot warmer
Total quality significantly declines, easy to carry, and is locked the electric foot warmer after folding by lock 14, and it is logical to facilitate user
Knob is crossed 13 to be carried, when use expansion also allow for by supporting footing 15 or side footing 16 to be put in different directions
It sets, saves the space of household electrical appliance.
Further, the portable special heater in self- steering workplace further includes folding support rod 17, one end of folding support rod 17
Hinged with 1 left and right lateral wall of main heater box, the other end of folding support rod 17 left and right lateral wall corresponding with secondary heater box 2 is cut with scissors
It connects.Passing through folding support rod 17, it is convenient to the expanded angle between main heater box 1 and secondary heater box 2 is adjusted and stablizes,
It is user-friendly, avoid in use secondary heater box 2 slip.
Further, the heating power of mica heating plate A3 is 200W.The heating power of mica heating plate B4 is 400W.It is secondary
Be also equipped with anti-scald mesh plate 18 at 2 open end of heater box, user when in use, if some position is being touched unintentionally in body
When generating heat electric foot warmer to portable guiding provided by the invention, due to there is anti-scald mesh plate 18, it can be scalded to avoid user,
Anti-scald mesh plate 18 can be used metal thin-wall plank and be made, further, provided by the present invention for prolonging automatically under desk
When to power off collapsible orientation heat conduction heater further include temperature detect switch (TDS) 11 and firepower before being installed on main heater box 1 on lateral wall
Switch 12, temperature detect switch (TDS) 11 are connected in series with mica heating plate A3, and firepower switch 12 is connected in series with mica heating plate B4.Using
Technical scheme of the present invention has the characteristics that heating speed is fast, heating efficiency is high using mica heating plate, and can be opened by temperature control
Pass 11 and firepower switch 12 are adjusted according to onsite application situation, convenient for users.
Claims (10)
1. a kind of collapsible orientation heat conduction heater of automatically time-delay power-off under desk, it is characterised in that：Add including main
Hot tank (1) and secondary heater box (2), the main heater box (1) and secondary heater box (2) it is interior be separately installed with mica heating plate A (3) and
Mica heating plate B (4), is also equipped with hot-fluid guide pin (5) in pair heater box (2), the main heater box (1) lateral wall afterwards
Lateral wall is hinged by hinge (6) afterwards with secondary heater box (2), makes the secondary heater box (2) that can add relative to the master
Hot tank (1) rotates, and power switch (7) and time delay temperature control switch (19) are equipped on lateral wall before the main heater box (1), described
Mica heating plate A (3) and mica heating plate B (4) is electric by the time delay temperature control switch (19) and input power after being connected in parallel
Property connection.
2. as described in claim 1 for the collapsible orientation heat conduction heater of automatically time-delay power-off under desk, feature
It is：Time delay temperature control switch (19) delay time is 1min~60min.
3. as described in claim 1 for the collapsible orientation heat conduction heater of automatically time-delay power-off under desk, feature
It is：The specifications and models of the time delay temperature control switch (19) are FH-110.
4. as described in claim 1 for the collapsible orientation heat conduction heater of automatically time-delay power-off under desk, feature
It is：It is provided with human inductor (20) on the time delay temperature control switch (19), the induction range of the human inductor (20)
Less than 5m.
5. as described in claim 1 for the collapsible orientation heat conduction heater of automatically time-delay power-off under desk, feature
It is：The hot-fluid guide pin (5) is by heat insulation aluminium thin-walled sheet flat segments (501) and heat insulation aluminium thin-walled sheet segmental arc
(502) link together composition, and the flat segments (501) are covered on described secondary heater box (2) interior bottom wall, the mica
Heating plate B (4) is installed on flat segments (501), and segmental arc (502) is covered on described secondary heater box (2) madial wall, and
And lateral wall is arranged opposite to each other segmental arc (502) afterwards with the secondary heater box (2).
6. as described in claim 1 for the collapsible orientation heat conduction heater of automatically time-delay power-off under desk, feature
It is：The collapsible orientation heat conduction heater of automatically time-delay power-off under desk further includes foot pedal (8) and aluminium foil
Reflector plate (9), aluminium foil reflector plate (9) are covered on main heater box (1) interior bottom wall, mica heating plate A (3) peace
On aluminium foil reflector plate (9), main heater box (1) madial wall is equipped with multiple cushion blocks with interior bottom wall junction
(10), foot pedal (8) is flat on cushion block (10).
7. as claimed in claim 6 for the collapsible orientation heat conduction heater of automatically time-delay power-off under desk, feature
It is：Multiple porcelain knobs (301) are additionally provided on the mica heating plate A (3), porcelain knob (301) is used to support the foot pedal
(8)。
8. as claimed in claim 6 for the collapsible orientation heat conduction heater of automatically time-delay power-off under desk, feature
It is：The foot pedal (8) is stitched together side by side by polylith strip solid wood board to be formed, wherein two solid wood boards of arbitrary neighborhood
Junction is provided with heat emission hole (801).
9. as described in claim 1 for the collapsible orientation heat conduction heater of automatically time-delay power-off under desk, feature
It is：The collapsible orientation heat conduction heater of automatically time-delay power-off under desk further includes knob (13), knob
(13) it is installed on lateral wall and relative to each other with the hinge (6) installation place before the main heater box (1) or heater box.
10. as described in claim 1 for the collapsible orientation heat conduction heater of automatically time-delay power-off under desk, feature
It is：The collapsible orientation heat conduction heater of automatically time-delay power-off under desk further includes lock (14), lock
(14) it is installed on before main heater box (1) or heater box on lateral wall, when the secondary heater box (2) is covered on the main heater box
(1) when on, lock (14) can be closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810677361.8A CN108758772A (en) | 2018-06-27 | 2018-06-27 | A kind of collapsible orientation heat conduction heater of automatically time-delay power-off under desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810677361.8A CN108758772A (en) | 2018-06-27 | 2018-06-27 | A kind of collapsible orientation heat conduction heater of automatically time-delay power-off under desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108758772A true CN108758772A (en) | 2018-11-06 |
Family
ID=63977712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810677361.8A Pending CN108758772A (en) | 2018-06-27 | 2018-06-27 | A kind of collapsible orientation heat conduction heater of automatically time-delay power-off under desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108758772A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110986154A (en) * | 2019-12-03 | 2020-04-10 | 珠海格力电器股份有限公司 | Electric heater control method and device, storage medium and electric heater |
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| CN201463094U (en) * | 2008-09-08 | 2010-05-12 | 钟关村 | Folding warmer |
| CN201662143U (en) * | 2010-04-30 | 2010-12-01 | 胡军 | Warmer with foot warming function |
| CN204373041U (en) * | 2014-12-26 | 2015-06-03 | 周冬梅 | A kind of Portable self-controlling heating box |
| CN106949526A (en) * | 2017-04-21 | 2017-07-14 | 成都扬中新能源科技有限公司 | The warmer of increase heating surface (area) (HS can be achieved |
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2018
- 2018-06-27 CN CN201810677361.8A patent/CN108758772A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2539949Y (en) * | 2002-04-10 | 2003-03-12 | 王福顺 | Dust-proof flow-guiding cover for radiator |
| JP2006207930A (en) * | 2005-01-28 | 2006-08-10 | Hong Kong Seiryu Yugenkoshi | Collapsible panel heater |
| CN201463094U (en) * | 2008-09-08 | 2010-05-12 | 钟关村 | Folding warmer |
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| CN204373041U (en) * | 2014-12-26 | 2015-06-03 | 周冬梅 | A kind of Portable self-controlling heating box |
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| CN110986154A (en) * | 2019-12-03 | 2020-04-10 | 珠海格力电器股份有限公司 | Electric heater control method and device, storage medium and electric heater |
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Application publication date: 20181106 |
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| RJ01 | Rejection of invention patent application after publication |