CN209893509U - Heating device - Google Patents
Heating device Download PDFInfo
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- CN209893509U CN209893509U CN201920312723.3U CN201920312723U CN209893509U CN 209893509 U CN209893509 U CN 209893509U CN 201920312723 U CN201920312723 U CN 201920312723U CN 209893509 U CN209893509 U CN 209893509U
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Abstract
The utility model relates to a room heater field specifically is a room heater, including base, setting just be used for supporting the shell of heat-generating body, set up the braced frame in the shell on the base, still include: the air outlet device is arranged in the shell and used for realizing air outlet inside; the lower part of the side edge of the shell of the utility model is provided with an air inlet, the air inlet is provided with a protective net, the upper part of the shell is provided with an upper air outlet at the top, the bottom of the shell is provided with a cross-flow wind wheel and a cross-flow wind channel to change the air inlet mode, two air inlet modes are adopted, and air is exhausted from the upper part of the side edge and the air outlet at the top through the air inlet of the air inlet at the lower part of the side edge under the action of the cross-flow fan; and air is fed from the top and the upper part of the side edge and is discharged from the air outlet at the lower part of the side edge under the action of the cross flow fan, so that the air outlet form is various, and the use requirement is met.
Description
Technical Field
The utility model relates to a room heater field specifically is a room heater.
Background
Electric heater variety roughly can divide into several types of electric heat membrane electric heaters of far infrared quartz capsule electric heater, oil heater electric heater and adoption new technology on the market, and the electric heater that the thermal efficiency is high except the material of self, also has the requirement to how to go out hot-blast, is the one-way air-out mostly on the market now, can't take care of the heating demand of the multi-direction crowd.
For example, the double-air-outlet warmer with the Chinese patent number of 201810001577.2 solves the problem that the existing warmer is not ideal in use effect. This two air-out room heaters includes: the box body consists of a base and end covers which are respectively arranged at two ends of the base, wherein two end parts of the base are inwards sunken to form a plurality of plane grooves, each end cover is provided with a plurality of flat sheets which are arranged corresponding to the plane grooves, and the two end covers are respectively provided with a ventilating hole and an air outlet hole; the box cover is buckled on the box body, a plurality of rows of air inlet grooves are respectively formed in two sides of the box cover, and a plurality of air outlet grooves are formed in the position, close to the air outlet, of the box cover; the motor is arranged as a first motor and a second motor, the two motors are respectively connected with the wind wheel, the first motor drives the wind wheel to rotate and outputs air to the ventilating holes, and the second motor drives the wind wheel to rotate and outputs air to the air outlet holes or the air outlet grooves; and the controller is electrically connected with the first motor and the second motor respectively. The utility model has the characteristics of excellent in use effect, but wind wheel is in large quantity, and the air-out mode is single, still can't solve current problem.
Disclosure of Invention
In order to solve the problem, the utility model provides a warmer.
The utility model provides a warmer, includes the base, sets up on the base and be used for supporting the shell of heat-generating body, sets up the braced frame in the shell, still includes:
the air outlet device is arranged in the shell and used for realizing air outlet inside;
and the flow guide device is arranged on the supporting frame and used for converting the internal wind direction of the warmer.
The air outlet device comprises lower air inlets arranged at two side ends of the shell, an upper air inlet arranged at the upper end of the shell, and a plurality of groups of air inlet protective nets arranged on the upper air inlet and the plurality of groups of lower air inlets.
The flow guide device comprises a cross-flow wind wheel arranged on a support frame, a cross-flow air channel arranged between the support frame and the cross-flow wind wheel, a cross-flow fan arranged on the support frame and matched with the cross-flow wind wheel, and an air channel fan arranged on the support frame and matched with the cross-flow air channel.
The cross-flow air duct comprises an arc-shaped air duct positioned at the lower end of the cross-flow air wheel and an arc-shaped bent plate positioned at the side end of the cross-flow air wheel.
The utility model has the advantages that: the utility model discloses the lower part all is equipped with the air intake and air intake department all is equipped with the protection network on the shell side, is equipped with the top air outlet on the upper portion, is equipped with cross-flow wind wheel and cross-flow wind channel in the bottom in order to change the air inlet mode, adopts two kinds of air inlet modes, and the air inlet through the side lower part is through the air inlet of cross-flow fan effect from side upper portion and top air outlet air-out; and air is fed from the top and the upper part of the side edge and is discharged from the air outlet at the lower part of the side edge under the action of the cross flow fan, so that the air outlet form is various, and the use requirement is met.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view showing a three-dimensional structure of the utility model with the outer shell removed and the tuyere protection net removed;
FIG. 3 is a schematic view of the three-dimensional structure of the utility model with the outer shell removed and the tuyere protection net removed;
FIG. 4 is a schematic view of the three-dimensional structure of the cross flow wind wheel and the cross flow air duct of the present invention;
FIG. 5 is a schematic side view of the protective net of the present invention with the outer shell and the tuyere removed;
fig. 6 is a schematic view of the structure a-a of fig. 5 according to the present invention;
fig. 7 is a schematic side view of the present invention;
fig. 8 is a schematic view of the lower air supply structure B-B of fig. 7 according to the present invention;
fig. 9 is a schematic view of the upper air supply structure of the present invention.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, and the utility model is further explained below.
As shown in fig. 1 to 9, a warmer includes a base 1, a casing 2 disposed on the base 1 and used for supporting a heating element 8, and a supporting frame 5 disposed in the casing 2, and further includes:
the air outlet device is arranged in the shell 2 and used for realizing air outlet inside;
and the flow guide device is arranged on the supporting frame 5 and used for converting the internal wind direction of the warmer.
The air outlet device comprises lower air inlets 4 arranged at two side ends of the shell 2, an upper air inlet 3 arranged at the upper end of the shell 2, and a plurality of groups of air inlet protective nets 11 arranged on the upper air inlet 3 and the plurality of groups of lower air inlets 4.
The utility model discloses the lower part all is equipped with air intake 4 and all is equipped with the protection network on the shell side, is equipped with top upper air outlet 3 in the upper portion, is equipped with cross-flow wind wheel 7 and cross-flow wind channel 6 in the bottom in order to change the air inlet mode, adopts two kinds of air inlet modes, and the lower air intake 4 air through the side lower part is through cross-flow fan 9 effect from side upper portion and top upper air outlet 3 air-out; and air is fed from the top and the upper part of the side edge and is exhausted from the lower air outlet 4 of the side edge under the action of the cross flow fan 9, the air outlet form is various, and the use requirement is met.
The flow guiding device comprises a cross-flow wind wheel 7 arranged on a supporting frame 5, a cross-flow air duct 6 arranged between the supporting frame 5 and the cross-flow wind wheel 7, a cross-flow fan 9 arranged on the supporting frame 5 and matched with the cross-flow wind wheel 7, and an air duct fan 10 arranged on the supporting frame 5 and matched with the cross-flow air duct 6.
When lower air supply needs to be realized, the heating body 8 is driven to start, then the air duct fan 10 drives the arc-shaped air duct 6b, cold air is heated by the heating body 8 along the arc-shaped air duct 6b from any lower air inlet 4 and all upper air inlets 3, and then hot air flows out to the other air inlet 4 along the cross-flow wind wheel 7.
When the lower air supply is needed, the arc-shaped air duct 6b is positioned at the lower air inlet end needing air inlet.
When the air supply is needed, the heating body 8 is driven to start, the cross flow fan 9 is driven, cold air passes through the cross flow air duct 6 from the air inlets 4 on the two sides through the cross flow wind wheel 7 and reaches the heating body 8 for heating, and then hot air is discharged through the air inlets 4 and the air inlet protective net 3.
The cross-flow air duct 6 comprises an arc-shaped air duct 6b positioned at the lower end of the cross-flow wind wheel 7 and an arc-shaped bent plate 6a positioned at the side end of the cross-flow wind wheel 7.
The utility model discloses a use method: when lower air supply is needed, the heating element 8 is driven to start, then the air duct fan 10 drives the arc-shaped air duct 6b, cold air is heated by the heating element 8 along the arc-shaped air duct 6b from any lower air inlet 4 and all upper air inlets 3, and then hot air flows out to the other air inlet 4 along the cross-flow wind wheel 7; when the air supply is needed, the heating body 8 is driven to start, the cross flow fan 9 is driven, cold air passes through the cross flow air duct 6 from the air inlets 4 on the two sides through the cross flow wind wheel 7 and reaches the heating body 8 for heating, and then hot air is discharged through the air inlets 4 and the air inlet protective net 3.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and what is described in the specification are the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and these changes and modifications are intended to fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a warmer, includes base (1), set up on base (1) and be used for supporting shell (2) of heat-generating body (8), set up braced frame (5) in shell (2), its characterized in that: further comprising:
the air outlet device is arranged in the shell (2) and used for realizing air outlet inside;
and the flow guide device is arranged on the supporting frame (5) and is used for converting the internal wind direction of the warmer.
2. A warmer, as claimed in claim 1, wherein: the air outlet device comprises a plurality of groups of lower air inlets (4) arranged at two side ends of the shell (2), an upper air inlet (3) arranged at the upper end of the shell (2), and a plurality of groups of air inlet protective nets (11) arranged on the upper air inlet (3) and the plurality of groups of lower air inlets (4).
3. A warmer, as claimed in claim 1, wherein: the flow guide device comprises a cross-flow wind wheel (7) arranged on a support frame (5), a cross-flow air duct (6) arranged between the support frame (5) and the cross-flow wind wheel (7), a cross-flow fan (9) arranged on the support frame (5) and matched with the cross-flow wind wheel (7), and an air duct fan (10) arranged on the support frame (5) and matched with the cross-flow air duct (6).
4. A warmer, according to claim 3, wherein: the cross-flow air duct (6) comprises an arc-shaped air duct (6b) positioned at the lower end of the cross-flow air wheel (7) and an arc-shaped bent plate (6a) positioned at the side end of the cross-flow air wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920312723.3U CN209893509U (en) | 2019-03-12 | 2019-03-12 | Heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920312723.3U CN209893509U (en) | 2019-03-12 | 2019-03-12 | Heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209893509U true CN209893509U (en) | 2020-01-03 |
Family
ID=69017061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920312723.3U Active CN209893509U (en) | 2019-03-12 | 2019-03-12 | Heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209893509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899867A (en) * | 2019-03-12 | 2019-06-18 | 上海暖虫科技有限公司 | A kind of heater |
-
2019
- 2019-03-12 CN CN201920312723.3U patent/CN209893509U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899867A (en) * | 2019-03-12 | 2019-06-18 | 上海暖虫科技有限公司 | A kind of heater |
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