CN209415760U - Electric heater - Google Patents
Electric heater Download PDFInfo
- Publication number
- CN209415760U CN209415760U CN201920064215.8U CN201920064215U CN209415760U CN 209415760 U CN209415760 U CN 209415760U CN 201920064215 U CN201920064215 U CN 201920064215U CN 209415760 U CN209415760 U CN 209415760U
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- China
- Prior art keywords
- electric heater
- heater
- air outlet
- temperature probe
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000523 sample Substances 0.000 claims abstract description 26
- 238000013021 overheating Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 12
- 238000001816 cooling Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 206010053615 Thermal burn Diseases 0.000 abstract description 4
- 238000007599 discharging Methods 0.000 abstract description 3
- 239000002912 waste gas Substances 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Landscapes
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
An electric heater relates to the technical field of heating equipment; the bottom of the electric heater shell is provided with an air inlet, a heater is arranged above the air inlet, a fan is arranged above the heater, a first air outlet is arranged on the side wall of the electric heater shell outside the fan, and a second air outlet is arranged at the upper end of the electric heater shell; a first temperature probe is arranged on the outer side of the electric heater shell, and a second temperature probe is arranged on one side of the heater; the first temperature probe and the second temperature probe are respectively connected with a controller circuit, and the controller is respectively connected with the heater and the fan circuit. The utility model discloses an electric heater, the fan has been increased to the inside, and the heating sets up to the side air-out, and the upper end air outlet is used for discharging some unnecessary waste gas and steam; because of the cooling of the fan, the temperature of the air outlet is lower, the cooling effect is achieved, the scald can not be caused by the contact of a human body, and the protection of children and the old is particularly facilitated.
Description
Technical field
The utility model relates to heating system technical fields, and in particular to a kind of electric heater.
Background technique
Common electric heater, is not provided with blower, his air outlet setting is on electric heater top, when electric heater work
It waits, hot gas is blown out upwards by the air outlet on electric heater top, thus play the role of heating heating, but due to hot-air
Lighter than common air, hot-air is in room upper space, if promoting entire room temperature, it is necessary to entire room
Temperature, which all heated, just has obvious heating, and the time is excessively very long.
The shortcomings that prior art: the electric heater product on existing market is used using natural convection endless form
When to will cause top air outlet temperature excessively high, be easy scald people, volume is excessive, and it is excessive to occupy room area, another heat light specific gravity
In air, hot gas is caused to concentrate at the top of room when in use, Natural Circulation is relatively difficult, and temperature rise effect is too slow in room.
Summary of the invention
The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, design is closed
Reason, electric heater easy to use.
In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes electric heater shell, air inlet, hair
Hot device, blower, the first air outlet, the second air outlet, first temperature probe, second temperature probe, controller；The electric heater
The bottom of shell is provided with air inlet, and heater is equipped with above air inlet, is equipped with blower above heater, outside blower
The electric heater side wall of outer shell of side is provided with the first air outlet, and the upper end of electric heater shell is provided with the second air outlet；The electricity
First temperature probe is installed, the side of heater is equipped with second temperature probe on the outside of warmer shell；First temperature
Degree probe and second temperature probe are connect with controller circuitry respectively, and controller is connect with heater and fan circuit respectively.
Preferably, being equipped with overheat switch on the heater.
Preferably, being fixed with overturning-preventing clump weight at the footing of the electric heater shell.
The working principle of the utility model are as follows: the first air outlet is set in the side of electric heater, when cold air is from bottom
Air inlet enters, and after then being heated by heater, then by blower rotation work, heating is blown from the first air outlet of side
Out, it can be directly blown onto the position that heating people needs, heating effect is obvious, and temperature is promoted fastly, and it is each that side blow can blow to human body
A position.Upper second air outlet is set in electric heater upper shell simultaneously, is mainly used for discharging exhaust gas and extra hot gas.First
Since hot gas is ceaselessly discharged, temperature slowly increases air outlet, due to the effect of blower, while also playing to the first outlet air
The effect of mouth cooling, such human body will not be scalded in the case where contacing by mistake.
After adopting the above structure, the utility model is the beneficial effects are as follows: a kind of electric heater described in the utility model,
Blower is increased in inside, heating is arranged to side air-out, and upper end air outlet is for discharging some extra exhaust gas and hot gas；Due to
There is blower cooling, the temperature of air outlet is lower, plays the role of cooling, and human contact will not scald, and is particularly helpful to protect small
Child and old man, the utility model have many advantages, such as that structure is simple, setting is reasonable, low manufacture cost.
Detailed description of the invention
Fig. 1 is the external structure of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the internal structure chart of the utility model；
Fig. 4 is the bottom view of Fig. 3；
Fig. 5 is the side view of Fig. 3.
Description of symbols:
Electric heater shell 1, air inlet 2, heater 3, blower 4, the first air outlet 5, the second air outlet 6, the first temperature are visited
First 7, second temperature probe 8, controller 9, overheat switch 10, overturning-preventing clump weight 11.
Specific embodiment
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
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Referring to such as Fig. 1 --- shown in Fig. 5, present embodiment adopts the following technical scheme that it includes electric heater shell
1, air inlet 2, heater 3, blower 4, the first air outlet 5, the second air outlet 6, first temperature probe 7, second temperature probe 8,
Controller 9；The bottom of the electric heater shell 1 is provided with air inlet 2, and the top of air inlet 2 is equipped with heater 3, fever
The top of device 3 is equipped with blower 4, and 1 side wall of electric heater shell in 4 outside of blower is provided with the first air outlet 5, electric heater shell 1
Upper end be provided with the second air outlet 6；The outside of the electric heater shell 1 is equipped with first temperature probe 7, heater 3
Side is equipped with second temperature probe 8；The first temperature probe 7 and second temperature probe 8 connects with 9 circuit of controller respectively
Connect, controller 9 respectively with 4 circuit connection of heater 3 and blower.
Overheat switch 10 is installed on the heater 3.
Overturning-preventing clump weight 11 is fixed at the footing of the electric heater shell 1.
When present embodiment operates, booting sets room temperature, machine startup, when first temperature probe 7 senses
Temperature rear fan 4 starts, and the temperature that fan speed can be fed back according to first temperature probe 7 adjusts wind speed, when second temperature probe 8
Induction reaches set temperature, and heater 3 stops heating, and the delay of blower 4 is shut down, and machine enters standby mode.This specific embodiment party
Formula increases blower, increases the circulation of heat, reduces the dead time of machine internal heat, reduces top and surface temperature.
After adopting the above structure, present embodiment is the beneficial effects are as follows: one described in present embodiment
Kind of electric heater increases blower in inside, and heating is arranged to side air-out, upper end air outlet for discharge some extra exhaust gas and
Hot gas；Due to there is blower cooling, the temperature of air outlet is lower, plays the role of cooling, and human contact will not scald, especially help
In protection child and old man, present embodiment has many advantages, such as that structure is simple, setting is reasonable, low manufacture cost.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.This
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states only illustrates the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model
It will also have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.This is practical new
Type is claimed range and is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of electric heater, it is characterised in that: it includes electric heater shell, air inlet, heater, blower, the first air outlet, the
Two air outlets, first temperature probe, second temperature probe, controller；The bottom of the electric heater shell is provided with air inlet,
Heater is installed above air inlet, blower is installed above heater, the electric heater side wall of outer shell setting on the outside of blower
There is the first air outlet, the upper end of electric heater shell is provided with the second air outlet；Is equipped on the outside of the electric heater shell
The side of one temp probe, heater is equipped with second temperature probe；The first temperature probe and second temperature probe point
It is not connect with controller circuitry, controller is connect with heater and fan circuit respectively.
2. a kind of electric heater according to claim 1, it is characterised in that: be equipped with overheating protection on the heater and open
It closes.
3. a kind of electric heater according to claim 1, it is characterised in that: be fixed at the footing of the electric heater shell
Overturning-preventing clump weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920064215.8U CN209415760U (en) | 2019-01-15 | 2019-01-15 | Electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920064215.8U CN209415760U (en) | 2019-01-15 | 2019-01-15 | Electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209415760U true CN209415760U (en) | 2019-09-20 |
Family
ID=67943786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920064215.8U Active CN209415760U (en) | 2019-01-15 | 2019-01-15 | Electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209415760U (en) |
-
2019
- 2019-01-15 CN CN201920064215.8U patent/CN209415760U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |