CN206669850U - Case is sat in electric hot-air heating - Google Patents

Abstract

It the utility model is related to a kind of electric hot-air heating and sit case,Including a casing,The upper end of cabinets cavity is opening,The seat board of people is sat in the fixed setting of casing upper end,It is wherein left,Wall box below right seat board is interlayer side wall,Warm-air pipe is set respectively in the mezzanine space of each interlayer side wall,Vent is arranged in the axial direction with each warm-air pipe,The upstream end of two warm-air pipes respectively connects a blower fan,Electric heater is equipped between the outlet of two blower fans and the upstream end of warm-air pipe,Two blower fans and two electric heaters electrically connect with a control box respectively,A left side for casing,A dividing plate is set between right interlayer side wall,The dividing plate is correspondingly formed electric apparatus room with another side wall,Control box is arranged in electric apparatus room,Controlling switch is installed on dividing plate and air inlet is set,Controlling switch electrically connects with control box,It is left,The madial wall of right interlayer side wall is provided with hot blast exhaust vent,Hot blast exhaust vent shifts to install with vent,The cushion chamber of hot-air flow is left between hot blast exhaust vent and the vent of warm-air pipe.

Description

Case is sat in electric hot-air heating

Technical field

It the utility model is related to a kind of warming tool, and in particular to case is sat in a kind of electric hot-air heating.

Background technology

,, need to be by especially for the elderly and child in the area of no city central heating during cold winter Other heating tools are warmed oneself, and generally can only just be used the modes such as air-conditioning, electric blanket, electric heating device, hot-water bottle to solve heating and be asked Topic.But aforesaid way heating is used but to have following weak point：It is typically to indoor relatively large sky using warming by air conditioner Between heat, energy consumption is all larger, and not only power consumption is big, and heat cost is high, adds financial burden, and can cause room air not Circulation, influences sleep environment and sleep quality；Warmed oneself when being generally only used for sleep using electric blanket heating, and easily cause fire The accidents such as calamity, electric leakage and electric radiation is easily caused to human body；Using hot-water bottle heating, not only warming area is small, and can not be grown Time uses；Using electric heating device, can only closely warm oneself, but because electric heating device power is generally large, generally most Small-power is all closely warmed oneself up to 2000W in more than 500W, peak power and easily burns people or cause fire incident, when long Between against the same position of heating person, easily cause that local temperature is too high, cause the sense of discomfort of human body.

The content of the invention

The purpose of this utility model is in view of the shortcomings of the prior art, there is provided case is sat in a kind of electric hot-air heating, and it can facilitate More people warm oneself simultaneously, can continue to provide uniform, soft warm wind, easy to use, comfortable, economic and practical.

What the purpose of this utility model was realized in：A kind of electric hot-air, which is warmed oneself, sits case, including a casing, in the casing The upper end of chamber is opening, and the seat board of people is sat in the surrounding sidewall upper fixed setting of the casing, and its middle left and right seat board lower section is corresponding Wall box be respectively set to interlayer side wall, warm-air pipe is set respectively in the mezzanine space of each interlayer side wall, on each warm-air pipe Some vents are arranged in the axial direction with, the upstream end of two warm-air pipes respectively connects a blower fan, the outlet of two blower fan and hot blast Electric heater is equipped between the upstream end of pipe, two blower fans and two electric heaters electrically connect with a control box respectively, described A dividing plate is set between the left and right interlayer side wall of casing, the dividing plate is correspondingly formed electric apparatus room, the control box peace with another side wall Controlling switch is installed in electric apparatus room, on the dividing plate and air inlet is set, controlling switch electrically connects with control box, described If being respectively equipped with hot dry wind exhaust vent on the madial wall of left and right interlayer side wall, the vent of the hot blast exhaust vent and warm-air pipe Shift to install, the cushion chamber of hot-air flow is left between hot blast exhaust vent and the vent of warm-air pipe.

The left and right seat board is the hollow sandwich structure that is made up of upper seat and lower shoe, the hollow inner chamber of sandwich For the cushion chamber of hot-air flow, the lower shoe communicates provided with some through holes with the mezzanine space of interlayer side wall, the lower shoe If the one end for extending into cabinets cavity communicates provided with hot dry wind exhaust vent with cabinets cavity.

The seat board upper surface of the casing is provided with cushion, and the interior bottom of chamber of the casing is provided with cushion.

Covered with decorative layer, the position that the decorative layer corresponds to hot blast exhaust vent sets ventilation on the surface of the casing exposure Mouthful.

The decorative layer is heat-insulation layer.

Multiple temperature sensors are provided with the cushion chamber of the hot-air flow, temperature sensor electrically connects with control box.

The dividing plate is dismountable dividing plate, and temperature indicator is set on the dividing plate.

The air inlet is provided with dust guard.

The controlling switch includes power switch, air-blower control switch, temperature regulation switch.

The power of one electric heater is 150~250W.

Using such scheme, the seat board of people is sat in the fixed setting of the surrounding sidewall upper of the casing, under its middle left and right seat board Wall box corresponding to side is respectively set to interlayer side wall, sets warm-air pipe, each heat in the mezzanine space of each interlayer side wall respectively Some vents are arranged in the axial direction with airduct, the upstream end of two warm-air pipes respectively connects a blower fan, the outlet of two blower fan Electric heater is equipped between the upstream end of warm-air pipe, two blower fans and two electric heaters are electrically connected with a control box respectively Connect, a dividing plate is set between the left and right interlayer side wall of the casing, the dividing plate is correspondingly formed electric apparatus room with another side wall, described Control box is arranged in electric apparatus room, and controlling switch is installed on the dividing plate and sets air inlet, controlling switch is electrically connected with control box Connect, if being respectively equipped with hot dry wind exhaust vent on the madial wall of the left and right interlayer side wall, the hot blast exhaust vent and warm-air pipe Vent is shifted to install, and the cushion chamber of hot-air flow is left between hot blast exhaust vent and the vent of warm-air pipe.The casing The seat board that the fixed setting of surrounding sidewall upper is sat for people, can facilitate more people to sit around heating, and wall box distinguishes sandwich establishment side Wall is advantageous to lay warm-air pipe, and is also beneficial to the warming of warm-air pipe.Electric heater heats air, and blower fan is by after heating Air is sent to cabinets cavity through warm-air pipe, and hot blast is uniformly blown into cushion chamber from multiple vents, and hot-air flow is in cushion chamber After buffering, then from hot blast exhaust vent enter cabinets cavity, the hot-air flow after deceleration, the calf of heating person will not be caused by force It strong stimulation, can avoid that heating person is caused to scald.Because the vent of hot blast exhaust vent and warm-air pipe shifts to install, it is avoided that Hot-air flow direct projection goes out, hot-air flow gas through hot blast exhaust vent uniformly, be mildly blown into cabinets cavity, box cavity will not be caused Interior localized hyperthermia, hot-air for a long time against heating person same position blow-through, will not reduce the sense of discomfort of the skin of human body.It is described A dividing plate is set between the left and right interlayer side wall of casing, the dividing plate is correspondingly formed electric apparatus room with another side wall, and casing cavity is divided For electric apparatus room and heating space, by set electric apparatus room can will heating space and electric apparatus room separate, with ensure it is safe to use can Lean on, can also further reduce noise.Two blower fans and two electric heaters electrically connect with a control box respectively, pass through control box It can be achieved to blower fan, electric heater job control.

The left and right seat board is the hollow sandwich structure that is made up of upper seat and lower shoe, the hollow inner chamber of sandwich The cushion chamber of hot-air flow is formed, the lower shoe communicates provided with some through holes with the mezzanine space of interlayer side wall, in warm-air pipe The cushion chamber that hot-air enters in the hollow sandwich structure that upper seat and lower shoe are formed after exhaust outlet blowout by the through hole. If one end that the lower shoe extends into cabinets cavity communicates provided with hot dry wind exhaust vent with cabinets cavity.Hot-air is in cushion chamber After middle buffering, hot blast air will not horizontal direct projection go out, hot-air again through hot air outlet uniformly, be mildly blown into casing downwards Chamber, hot-air will not will not cause intense stimulus to the calf of heating person for a long time, can avoid that heating person is caused to scald, Reduce the sense of discomfort of the skin of human body.It can also be realized using this structure and seat board is heated, improve the comfort level of heating person.

The seat board upper surface of the casing is provided with cushion, and the interior bottom of chamber of the casing is provided with cushion, both can reach insulation Purpose, and can improve the comfortableness of heating person

The decorative layer is heat-insulation layer, and heat-insulation layer is advantageous to heat preservation energy-saving.

Multiple temperature sensors are provided with the cushion chamber of the hot-air flow, temperature sensor electrically connects with control box.When When temperature sensor detects that design temperature is higher than environment temperature, control box control blower fan and electric heater work, warm wind are sent Into inner chamber, make inner chamber temperature rise；Temperature in full of heating box cavity integrally raises, temperature sensor detection cushion chamber When middle temperature reaches design temperature, control box control blower fan and electric heater are stopped, and avoid temperature from continuing to raise, make heating Person can enjoy satisfied temperature, so repeatedly, the temperature in cushion chamber is remained at design temperature, prevent local height Temperature, moreover it is possible to save the energy.

The dividing plate is dismountable dividing plate, is easy to the installation of electrical equipment in electric apparatus room to change.

Temperature indicator is set on the dividing plate, heating person can be facilitated to observe the temperature in casing cavity, be conveniently adjusted.

The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.

Brief description of the drawings

Fig. 1 is the structural representation of one embodiment of the present utility model；

Fig. 2 is A-A sectional views in Fig. 1；

Fig. 3 is B-B sectional views in Fig. 1；

Fig. 4 is the structural representation of second embodiment of the present utility model.

In accompanying drawing, 1 is casing, and 2 be seat board, and 3 be interlayer side wall, and 4 be warm-air pipe, and 5 be vent, and 6 be blower fan, 7 be into Gas port, 8 be control box, and 9 be controlling switch, and 10 be dividing plate, and 11 be hot blast exhaust vent, and 12 be cushion chamber, and 13 be decorative layer, and 2a is Cushion, 14 be cushion, and 15 be leg, and 16 be electric apparatus room, and 2b is upper seat, and 2c is lower shoe.

Embodiment

Referring to the drawings, it will be described in specific embodiment of the present utility model.

Referring to Fig. 1 to Fig. 4, the first embodiment of case is sat in electric hot-air heating, and case, including a casing 1 are sat in electric hot-air heating, The upper end of the inner chamber of casing 1 is opening, and the lower end of the casing 1 is provided with leg 15, for casing 1 to be supported and positioned, and It is moved easily.The seat board 2 of people is sat in the surrounding sidewall upper fixed setting of the casing 1, and the upper surface of seat board 2 of the casing 1 is set There is cushion 2a.The interior bottom of chamber of the casing 1 is provided with cushion 14, in the present embodiment cushion 14 using 2~4 cm thicks foam-rubber cushion, What foam-rubber cushion can retract is arranged on the bottom of chamber of heating room, both can reach the purpose of insulation, and and can improves the comfortableness of heating person, also It is easy to clean and changes.The surface that the casing 1 exposes, can not only be to casing covered with decorative layer 13 made of dermatine 1, which plays decoration function, can also be easy to clean, and the position of the corresponding hot blast exhaust vent 11 of decorative layer 13 sets ventilating opening, is easy to heat Air circulates into the inner chamber of casing 1.The decorative layer 13 of the outer surface of casing 1 can also be made up of insulating foam, and insulating foam covers Cover on casing 1 and form heat-insulation layer, can not only decorate casing 1, moreover it is possible to casing 1 is incubated, saves the energy.The seat board The side wall of casing 1 corresponding to below 2 middle left and right seat boards is respectively set to interlayer side wall 3, divides in the mezzanine space of each interlayer side wall 3 Not She Zhi warm-air pipe 4, the warm-air pipe 4 can be rectangular tube be alternatively round tube.It is arranged in the axial direction with the warm-air pipe 4 some Vent 5, each one blower fan 6 of connection in the upstream ends of two warm-air pipes 4, the outlet of two blower fan 6 and the upstream end of warm-air pipe 4 it Between be equipped with electric heater, the power of each electric heater is 150~250W, can be protected using 150~250W electric heater Temperature in card casing 1 reaches satisfied heating temperature.Two blower fans 6 and two electric heaters are electrically connected with a control box 8 respectively Connect.One dividing plate 10 is set between the left and right interlayer side wall 3 of the casing 1, and the dividing plate 10 is dismountable dividing plate, the dividing plate 10 are correspondingly formed electric apparatus room 16 with another side wall, and the cavity of casing 1 is divided into electric apparatus room 16 and space of warming oneself, in the electric apparatus room 16 Positive stop provided with dividing plate 10, the dividing plate 10 are caught in spacing by limited block after the cavity of casing 1.Using dismountable dividing plate 10, it is easy to the installation of electrical equipment in electric apparatus room 16 to change.The control box 8 is arranged in electric apparatus room 16,10, the dividing plate In installing controlling switch 9 and temperature indicator in the cavity one side of casing 1, set temperature indicator that heating person can be facilitated to observe casing Temperature in 1 cavity, is conveniently adjusted.The controlling switch 9 include power switch, for controlling the air-blower control of blower fan 6 to switch, For the temperature regulation switch of temperature adjustment, controlling switch 9, temperature indicator electrically connect with control box 8.Set on the dividing plate 10 Air inlet 7 is put, the air inlet 7 is provided with dust guard, prevents impurity and dust from entering electric apparatus room 16, the dust guard can serve as reasons Guard made of flocking metal, flocking metal will not scald heating person leg.Divide on the madial wall of the left and right interlayer side wall 3 If not She You hot dry wind exhaust vent 11, the vent 5 of the hot blast exhaust vent 11 and warm-air pipe 4 shifts to install, hot blast exhaust vent The cushion chamber 12 of hot-air flow is left between 11 and the vent 5 of warm-air pipe 4.

The utility model is not limited solely to above-described embodiment, and multiple temperature are additionally provided with the cushion chamber 12 of the hot-air flow Sensor is spent, temperature sensor electrically connects with control box 8.When temperature sensor detects that design temperature is higher than environment temperature, Control box 8 controls blower fan 6 and electric heater work, and warm wind is sent in inner chamber, makes inner chamber temperature rise；In full of heating box Temperature in chamber integrally raises, and when temperature reaches design temperature in temperature sensor detection cushion chamber 12, control box 8 controls blower fan 6 and electric heater be stopped, avoid temperature from continuing to raise, heating person is enjoyed satisfied temperature, so repeatedly, make to delay The temperature rushed in chamber 12 remains at design temperature, prevents high temperature, moreover it is possible to saves the energy.

Second embodiment of the utility model, the left and right seat board 2 are hollow to be made up of upper seat 2b and lower shoe 2c Sandwich, the hollow inner chamber of sandwich form the cushion chamber 12 of hot-air flow, the lower shoe 2c be provided with some through holes with The mezzanine space of interlayer side wall 3 is communicated, and hot-air is blown out from vent 5 in warm-air pipe 4, is entered through some through holes on lower shoe 2c Cushion chamber 12 in the hollow sandwich structure that upper seat 2b and lower shoe 2c are formed.The lower shoe 2c extends into the inner chamber of casing 1 If one end communicated provided with hot dry wind exhaust vent 11 with the inner chamber of casing 1.After hot-air buffers in cushion chamber 12, hot blast air is not Can horizontal direct projection go out, hot-air again through hot air outlet uniformly, be mildly blown into the inner chamber of casing 1 downwards, heating person will not be caused Part is scalded and burnt, and reduces the sense of discomfort of the skin of human body.It can also be realized using this structure and seat board 2 is heated, raising takes The comfort level of warm person.

When being warmed oneself using such scheme, power supply, air-blower control switch are first turned on, temp control switch will warm oneself warm Degree is set as required temperature value, and when temperature sensor detects that design temperature is higher than environment temperature, control box 8 controls blower fan 6 Worked with electric heater, by hot-air by being uniformly blown into cushion chamber 12 from multiple vents 5, hot-air delays in cushion chamber 12 After punching, because the vent 5 of the hot blast exhaust vent 11 and warm-air pipe 4 shifts to install, hot blast air will not direct projection go out, hot-air Again through hot blast exhaust vent 11 uniformly, be mildly blown into the inner chamber of casing 1.When the temperature in the inner chamber of casing 1 integrally raises, TEMP When temperature reaches design temperature in device detection inner chamber, control box 8 controls blower fan 6 and electric heater to be stopped and avoid temperature from continuing Rise, enables heating person to enjoy satisfied temperature, so repeatedly, the temperature in inner chamber is remained at design temperature, also The energy can be saved, prevents high temperature.During heating, heating person can cover blanket etc. in the open of the upper end of casing 1, to ensure that heat obtains Make full use of.

Claims (10)

1. case, including a casing (1) are sat in a kind of electric hot-air heating, the upper end of casing (1) inner chamber is opening, and its feature exists In：The seat board (2) of people is sat in the surrounding sidewall upper fixed setting of the casing (1), corresponding to below its middle left and right seat board (2) Casing (1) side wall is respectively set to interlayer side wall (3), and warm-air pipe (4) is set respectively in the mezzanine space of each interlayer side wall (3), Some vents (5) are arranged in the axial direction with each warm-air pipe (4), the upstream end of two warm-air pipes (4) respectively connects a blower fan (6), Electric heater, two blower fans (6) and two electricity are equipped between the outlet of two blower fan (6) and the upstream end of warm-air pipe (4) Heater is electrically connected with a control box (8) respectively, and a dividing plate is set between the left and right interlayer side wall (3) of the casing (1) (10), the dividing plate (10) is correspondingly formed electric apparatus room (16) with another side wall, and the control box (8) is arranged in electric apparatus room (16), Controlling switch (9) is installed on the dividing plate (10) and air inlet (7) is set, controlling switch (9) electrically connects with control box (8), institute State left and right interlayer side wall (3) if madial wall on be respectively equipped with hot dry wind exhaust vent (11), the hot blast exhaust vent (11) and heat The vent (5) of airduct (4) is shifted to install, and hot blast gas is left between the vent (5) of hot blast exhaust vent (11) and warm-air pipe (4) The cushion chamber (12) of stream.

2. case is sat in electric hot-air heating according to claim 1, it is characterised in that：The left and right seat board (2) is by upper seat The hollow sandwich structure that (2b) and lower shoe (2c) are formed, the hollow inner chamber of sandwich are the cushion chamber (12) of hot-air flow, The lower shoe (2c) communicates provided with some through holes with the mezzanine space of interlayer side wall (3), and the lower shoe (2c) extends inlet Body (1) is if one end of inner chamber communicates provided with hot dry wind exhaust vent (11) with casing (1) inner chamber.

3. case is sat in electric hot-air heating according to claim 1, it is characterised in that：Seat board (2) upper surface of the casing (1) Provided with cushion (2a), the interior bottom of chamber of the casing (1) is provided with cushion (14).

4. case is sat in electric hot-air heating according to claim 1, it is characterised in that：The surface covering of casing (1) exposure There is decorative layer (13), the position of the corresponding hot blast exhaust vent (11) of the decorative layer (13) sets ventilating opening.

5. case is sat in electric hot-air heating according to claim 4, it is characterised in that：The decorative layer (13) is heat-insulation layer.

6. case is sat in electric hot-air heating according to claim 1, it is characterised in that：In the cushion chamber (12) of the hot-air flow Provided with multiple temperature sensors, temperature sensor electrically connects with control box (8).

7. case is sat in electric hot-air heating according to claim 1, it is characterised in that：The dividing plate (10) for removably every Plate, temperature indicator is set on the dividing plate (10).

8. case is sat in electric hot-air heating according to claim 1, it is characterised in that：The air inlet (7) is provided with dust guard.

9. case is sat in electric hot-air heating according to claim 1, it is characterised in that：The controlling switch (9) is opened including power supply Close, air-blower control switch, temperature regulation switch.

10. case is sat in electric hot-air heating according to claim 1, it is characterised in that：The power of one electric heater be 150~ 250W。