CN209130980U - A kind of electric heater of convection current - Google Patents
A kind of electric heater of convection current Download PDFInfo
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- CN209130980U CN209130980U CN201821834468.0U CN201821834468U CN209130980U CN 209130980 U CN209130980 U CN 209130980U CN 201821834468 U CN201821834468 U CN 201821834468U CN 209130980 U CN209130980 U CN 209130980U
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- main body
- guide wheel
- cavity
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Abstract
The utility model discloses a kind of electric heater of convection current, including main body, heat dissipation wing plate, the first demarcation plate, the second demarcation plate, support leg, wiring motor, the first drawstring and the second drawstring, the first demarcation plate and the second demarcation plate are connected in the heat dissipation wing plate, the upper end of first demarcation plate is equipped with notch, the bottom of second demarcation plate is equipped with notch, the top for the wing plate that radiates is equipped with upper cover plate, the bottom for the wing plate that radiates is equipped with lower cover plate, the left end of upper cover plate is rotatably installed in main body by pin shaft, and the right end of lower cover plate is rotatably installed in main body by pin shaft.The support leg of the utility model setting can be stuck in the bottom of main body, so that main body can be moved easily；When closing upper cover plate and when lower cover plate, the tip contact of the bottom of upper cover plate and the second demarcation plate, the upper end of lower cover plate is contacted with the bottom of the first demarcation plate, so that the cavity inner profile airflow path of one N-type.
Description
Technical field
The utility model relates to electric heater technical field, the electric heater of specifically a kind of convection current.
Background technique
It is well known that with the simplicity that people's living condition is become better and better and electric heater is installed, more and more people
Start at home using electric heater.Convection-type electric radiator is then empty from air outlet discharge heat using air inlet sucking cold air
Gas forms cross-ventilation with this indoors, to heat to interior.Existing convection-type electric radiator, air is in electric heater
The stroke in portion is fixed, is often the wind-guiding wheel speed for increasing electric heater together when needing to adjust the temperature of electric heater air outlet
And the temperature of cooling fin is improved, but it is especially fastly, in winter that this regulative mode, which makes air outlet temperature increase rate not,
Higher temperature can not quickly be generated.
Utility model content
The purpose of this utility model is to provide a kind of electric heater of convection current, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of electric heater of convection current, including main body, heat dissipation wing plate, the first demarcation plate, the second demarcation plate, support leg, wiring
Motor, the first drawstring and the second drawstring, the bottom of the main body are set there are two support leg, and the inside of main body is equipped with cavity, cavity
Interior to be equipped with multiple heat dissipation wing plates disposed in parallel, the bottom of cavity is equipped with bottom mounting plate, and the top of cavity is equipped with outlet air oralia,
Outlet air oralia is equipped with two layers from top to bottom；The first demarcation plate and the second demarcation plate are connected in the heat dissipation wing plate, first separates
The upper end of plate is equipped with notch, the bottom of the second demarcation plate is equipped with notch, and the top for the wing plate that radiates is equipped with upper cover plate, heat dissipation wing plate
Bottom is equipped with lower cover plate, and the left end of upper cover plate is rotatably installed in main body by pin shaft, and the right end of lower cover plate is rotated by pin shaft
Be mounted in main body, the width of upper cover plate is identical as the spacing of the second demarcation plate to cavity inner left wall, the width of lower cover plate with
The spacing of first demarcation plate to inner wall on the right side of cavity is identical.
Further scheme as the utility model: the second drawstring, upper cover plate are connected on the right side of the upper end of the upper cover plate
Bottom surface among be equipped with second spring, the left end of second spring is fixed in main body；Connection on the left of the lower end surface of the lower cover plate
There is the first drawstring, is connected with the first spring on the right side of the upper surface of lower cover plate, the right end of the first spring is fixed on the inner sidewall of main body
On.
Further scheme as the utility model: the lower part of the cavity is equipped with blower wheel, the main body on the right side of blower wheel
Inner wall is equipped with first and slides guide wheel surely, and the lower section of the first surely sliding guide wheel is equipped with wiring motor, set side by side on wiring motor there are two
Rope-winding wheel, is connected separately with the first drawstring and the second drawstring on two rope-winding wheels, the first drawstring pass through after the first surely sliding guide wheel with
Wiring motor is fixedly connected.
Further scheme as the utility model: the top of the cavity is equipped with the second surely sliding guide wheel and third is slided surely and led
Wheel, the second surely sliding guide wheel and the surely sliding guide wheel of third are separately positioned on the left and right sides of cavity, and the second surely sliding guide wheel and third are fixed
The height of sliding guide wheel is identical, and the second drawstring is successively connect with the surely sliding guide wheel of upper cover plate, second, the surely sliding guide wheel of third and wiring motor
Together.
Further scheme as the utility model: being equipped with card slot among the support leg, the width of card slot and main body
Thickness is identical, and the side wall on front side of card slot is equipped with multiple rectangular apertures, and it is convex also to be provided with multiple rectangles on the bottom side siding of main body
Block out, rectangle casting lug thereon are used cooperatively with rectangular aperture, are set in the bottom of support leg there are two universal wheel.
Compared with prior art, the support leg of the utility model setting can be stuck in the bottom of main body, so that main body
It can easily move；When closing upper cover plate and lower cover plate, the tip contact of the bottom of upper cover plate and the second demarcation plate, lower cover
The upper end of plate is contacted with the bottom of the first demarcation plate, so that the cavity inner profile airflow path of one N-type, cold air
It is entered in airflow path from the bottom of main body, and is contacted with heat dissipation wing plate and carry out heat exchange, so that cold air is added
Heat, the airflow path of N-type increases the stroke of air, to improve the heat exchanger effectiveness of air.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the electric heater of convection current.
Fig. 2 is a kind of schematic view of the front view of the electric heater of convection current.
Fig. 3 is a kind of local overlooking structural schematic diagram of the electric heater of convection current.
Fig. 4 is a kind of thermostat principle structural schematic diagram of the electric heater of convection current.
Fig. 5 is the structural schematic diagram of support leg in a kind of electric heater of convection current.
In figure: 1, main body；2, blower wheel；3, bottom mounting plate；4, wiring motor；5, first guide wheel is slided surely；6, it first draws
Rope；7, the first spring；8, lower cover plate；9, the first demarcation plate；10, the second demarcation plate；11, radiate wing plate；12, second spring；13,
Upper cover plate；14, the second drawstring；15, second guide wheel is slided surely；16, third slides guide wheel surely；17, outlet air oralia；18, vertical support frame
Frame；19, support leg；20, universal wheel；21, control switch；22, cavity；23, card slot；24, rectangular aperture.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-5, a kind of electric heater of convection current, including main body 1, heat dissipation wing plate 11,9, second points of the first demarcation plate
Partition 10, support leg 19, wiring motor 4, the first drawstring 6 and the second drawstring 14, the bottom of the main body 1 are set there are two support leg
19, the inside of main body 1 is equipped with cavity 22, is equipped with multiple heat dissipation wing plates 11 disposed in parallel in cavity 22, the bottom of cavity 22 is set
There is bottom mounting plate 3, the top of cavity 22 is equipped with outlet air oralia 17, and outlet air oralia 17 is equipped with two layers from top to bottom, outlet air oralia
Multiple bar shaped exhaust vents are laid on 17, and the bar shaped exhaust vent of two layers of outlet air oralia 17 is staggered；The heat dissipation wing plate
The first demarcation plate 9 and the second demarcation plate 10 are connected on 11, the upper end of the first demarcation plate 9 is equipped with notch, the second demarcation plate 10
Bottom is equipped with notch, and the top of heat dissipation wing plate 11 is equipped with upper cover plate 13, the bottom for the wing plate 11 that radiates is equipped with lower cover plate 8, upper cover plate
13 left end is rotatablely installed on the body 1 by pin shaft, and the right end of lower cover plate 8 is rotatablely installed on the body 1 by pin shaft, upper cover
The width of plate 13 and the second demarcation plate 10 are identical to the spacing of 22 inner left wall of cavity, the width of lower cover plate 8 and the first demarcation plate 9
Spacing to 22 right side inner wall of cavity is identical.
It is connected with the second drawstring 14 on the right side of the upper end of the upper cover plate 13, is equipped with second spring among the bottom surface of upper cover plate 13
12, the left end of second spring 12 is fixed on the body 1；The first drawstring 6, lower cover are connected on the left of the lower end surface of the lower cover plate 8
It is connected with the first spring 7 on the right side of the upper surface of plate 8, the right end of the first spring 7 is fixed on the inner sidewall of main body 1.
The lower part of the cavity 22 is equipped with blower wheel 2, and 1 inner wall of main body on 2 right side of blower wheel is equipped with first and slides guide wheel surely
5, the lower section of the first surely sliding guide wheel 5 is equipped with wiring motor 4, is set side by side on wiring motor 4 there are two rope-winding wheel, on two rope-winding wheels
It is connected separately with the first drawstring 6 and the second drawstring 14, the first drawstring 6, which is fixed after the first surely sliding guide wheel 5 with wiring motor 4, to be connected
It connects；The top of the cavity 22 is equipped with the second surely sliding guide wheel 15 and third slides guide wheel 16 surely, and the second surely sliding guide wheel 15 and third are fixed
Sliding guide wheel 16 is separately positioned on the left and right sides of cavity 22, and the height phase of the second surely sliding guide wheel 15 and the surely sliding guide wheel 16 of third
Together, the second drawstring 14 is successively connected to one with the surely sliding guide wheel 15 of upper cover plate 13, second, the surely sliding guide wheel 16 of third and wiring motor 4
It rises.
As shown in Figure 2,4,1 side wall of main body is equipped with vertical braced frame 18, sets in the vertical braced frame 18 on right side
There is control switch 21, microcomputer chip is equipped in the control switch 21, is equipped with temperature sensing at the inside air outlet of main body 1
Instrument, microcomputer chip are electrically connected with heater element, and microcomputer chip is also electrically connected with temperature sounder, and temperature sounder can incite somebody to action
Temperature signal is transmitted at microcomputer chip, and when temperature is higher than the temperature of setting, machinery stops heating；When temperature is lower than setting
Temperature when machinery begin to warm up so that the temperature of electric heater is in more constant state always.
As shown in figure 5, being equipped with card slot 23 among the support leg 19, the width of card slot 23 is identical as the thickness of main body 1, card
The side wall of 23 front side of slot is equipped with multiple rectangular apertures 24, also is provided with multiple rectangle casting lug thereons, square on the bottom side siding of main body 1
Shape casting lug thereon is used cooperatively with rectangular aperture 24, so that the bottom for being stuck in main body 1 that support leg 19 can be consolidated more, support
Universal wheel 20 there are two being set in the bottom of foot 19.
The utility model during the work time, when closing upper cover plate 13 and when lower cover plate 8, the bottom of upper cover plate 13 and second
The tip contact of demarcation plate 10, the upper end of lower cover plate 8 are contacted with the bottom of the first demarcation plate 9, so that 22 inner profile of cavity
The airflow path of one N-type, cold air enter in airflow path from the bottom of main body 1, and connect with heat dissipation wing plate 11
Touching carries out heat exchange, so that cold air is heated, the airflow path of N-type increases the stroke of air, to improve
The heat exchanger effectiveness of air；When not needing to increase air stroke, drawstring motor 4 only need to be started, by the first drawstring 6 and second
Drawstring 14 is rolled, it will be able to be folded up upper cover plate 13 and lower cover plate 8, so that cold air can be directly through radiating fin
Plate 11；The support leg 19 of setting can be stuck in the bottom of main body 1, so that main body 1 can be moved easily.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
Various changes can be made.
Claims (5)
1. a kind of electric heater of convection current, including main body (1), heat dissipation wing plate (11), the first demarcation plate (9), the second demarcation plate (10),
Support leg (19), wiring motor (4), the first drawstring (6) and the second drawstring (14), which is characterized in that the bottom of the main body (1)
If the inside of main body (1) is equipped with cavity (22) there are two support leg (19), multiple heat dissipations disposed in parallel are equipped in cavity (22)
The bottom of wing plate (11), cavity (22) is equipped with bottom mounting plate (3), and the top of cavity (22) is equipped with outlet air oralia (17), outlet air
Oralia (17) is equipped with two layers from top to bottom；The first demarcation plate (9) and the second demarcation plate are connected on the heat dissipation wing plate (11)
(10), the upper end of the first demarcation plate (9) is equipped with notch, and the bottom of the second demarcation plate (10) is equipped with notch, heat dissipation wing plate (11)
Top is equipped with upper cover plate (13), the bottom of heat dissipation wing plate (11) is equipped with lower cover plate (8), and the left end of upper cover plate (13) passes through pin shaft and turns
Dynamic to be mounted on main body (1), the right end of lower cover plate (8) is rotatably installed on main body (1) by pin shaft, the width of upper cover plate (13)
Identical to the spacing of cavity (22) inner left wall as the second demarcation plate (10), width and the first demarcation plate (9) of lower cover plate (8) arrive
The spacing of inner wall is identical on the right side of cavity (22).
2. a kind of electric heater of convection current according to claim 1, which is characterized in that on the right side of the upper end of the upper cover plate (13)
It is connected with the second drawstring (14), is equipped with second spring (12) among the bottom surface of upper cover plate (13), the left end of second spring (12) is solid
It is scheduled on main body (1)；It is connected with the first drawstring (6) on the left of the lower end surface of the lower cover plate (8), the upper surface of lower cover plate (8) is right
Side is connected with the first spring (7), and the right end of the first spring (7) is fixed on the inner sidewall of main body (1).
3. a kind of electric heater of convection current according to claim 1, which is characterized in that the lower part of the cavity (22), which is equipped with, blows
Wind wheel (2), main body (1) inner wall on the right side of blower wheel (2) are equipped with first and slide guide wheel (5) surely, the lower section of first surely sliding guide wheel (5)
It equipped with wiring motor (4), is set side by side on wiring motor (4) there are two rope-winding wheel, is connected separately with the first drawing on two rope-winding wheels
Rope (6) and the second drawstring (14), the first drawstring (6) pass through first surely sliding guide wheel (5) and are fixedly connected afterwards with wiring motor (4).
4. a kind of electric heater of convection current according to claim 1, which is characterized in that the top of the cavity (22) is equipped with the
Two surely sliding guide wheel (15) and third slide guide wheel (16) surely, and second surely sliding guide wheel (15) and third surely sliding guide wheel (16) are separately positioned on
The left and right sides of cavity (22), and second surely sliding guide wheel (15) are identical with the surely sliding height of guide wheel (16) of third, the second drawstring
(14) one successively is connected to upper cover plate (13), second surely sliding guide wheel (15), third surely sliding guide wheel (16) and wiring motor (4)
It rises.
5. a kind of electric heater of convection current according to claim 1, which is characterized in that be equipped with card among the support leg (19)
The width of slot (23), card slot (23) is identical as the thickness of main body (1), and the side wall on front side of card slot (23) is equipped with multiple rectangular apertures
(24), multiple rectangle casting lug thereons also are provided on the bottom side siding of main body (1), rectangle casting lug thereon makes with rectangular aperture (24) cooperation
With being set in the bottom of support leg (19) there are two universal wheel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821834468.0U CN209130980U (en) | 2018-11-08 | 2018-11-08 | A kind of electric heater of convection current |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821834468.0U CN209130980U (en) | 2018-11-08 | 2018-11-08 | A kind of electric heater of convection current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209130980U true CN209130980U (en) | 2019-07-19 |
Family
ID=67244316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821834468.0U Active CN209130980U (en) | 2018-11-08 | 2018-11-08 | A kind of electric heater of convection current |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209130980U (en) |
-
2018
- 2018-11-08 CN CN201821834468.0U patent/CN209130980U/en active Active
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