CN201014759Y - Wind-guiding cylinder of electrical heating electric fireplace - Google Patents
Wind-guiding cylinder of electrical heating electric fireplace Download PDFInfo
- Publication number
- CN201014759Y CN201014759Y CNU2007201064735U CN200720106473U CN201014759Y CN 201014759 Y CN201014759 Y CN 201014759Y CN U2007201064735 U CNU2007201064735 U CN U2007201064735U CN 200720106473 U CN200720106473 U CN 200720106473U CN 201014759 Y CN201014759 Y CN 201014759Y
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- CN
- China
- Prior art keywords
- cylindrical shell
- electrical heating
- ventilating duct
- heating electricity
- outlet
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an air funnel for electric heating fireplaces, comprising a cylinder that has an outlet at the front end, an inlet at the tail end and is closed on the periphery, wherein from the tail end to the front end, the cylinder shrinks vertically and expands on two sides, therefore the cylinder has a low and wide front, and a high and narrow tail, and outlet of the cylinder becomes flat. Upper plate of the cylinder can be expanded and connected with side walls of electric fireplaces, and lower plate of the cylinder can be replaced by bottom plates of electric fireplaces so that material consumption by electric fireplaces can be reduced. The utility model is characterized by a rational structure and easy installation etc, and can be particularly installed inside the electric fireplace shell to obtain an external structure that is simpler and more beautiful.
Description
Technical field
The utility model relates to a kind of electrical heating electricity fireplace, especially relates to a kind of ventilating duct of electrical heating electricity fireplace.
Background technology
In the prior art, the heater of electrical heating electricity fireplace generally adopts electric heater, and electric heater can heat ambient air and utilize the fan that self is provided with to form hot blast and send, to reach the purpose of heating of house; Electric heater and ventilating duct join, and utilize ventilating duct hot blast to be sent to the place ahead of electric fireplace.The electric heater of electrical heating electricity fireplace and the bottom that ventilating duct generally is located at the bottom of electric fireplace thereof, be in outside the electric fireplace casing, cause that electric fireplace overall volume is big, profile is loose, succinctly attractive in appearance inadequately, as household articles, obviously can not satisfy more and more higher requirement attractive in appearance in people's life.In addition, this ventilating duct is generally the square cylinder structure that two ends set out mouth and inlet, is unfavorable for that also the hot blast of heater is carried at a distance.
Summary of the invention
The utility model main purpose is: a kind of ventilating duct that is built in the electric heater in the electric fireplace housing is provided.
Another purpose of the utility model is: a kind of electric fireplace structure ventilating duct more succinct, attractive in appearance that makes is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of ventilating duct of electrical heating electricity fireplace, it comprises that front end is provided with the cylindrical shell that outlet, rear end are provided with inlet, all side closures, the form that described cylindrical shell contracts in the rear portion is up and down, both sides extend out is to the front portion extension and make cylindrical shell form low early and high after, front wide and rear narrow shape, and its port of export is flat up and down.This cylindrical shell is from the back and the preceding form that extends out to both sides gradually, and the wind direction that ventilating duct is derived is fan-shaped and forwards extends, and it is regional to help enlarging effective air-supply; Cylindrical shell contracts in gradually up and down, helps compression outlet flow area, forms certain wind resistance that goes out, and forms certain blast in cylinder chamber, makes hot blast to strengthen effective air supplying distance with bigger wind speed outflow ventilating duct.The upper plate of cylindrical shell can trail and electric chimney jamb joins, and its lower shoe also can be exactly the base plate of electric fireplace, in the hope of reducing the material consumption of electric fireplace.Use the ventilating duct of this structure, can make the external structure of electric fireplace more succinct, attractive in appearance.
As preferably, two jiaos of the port of export of described cylindrical shell is triangle or fillet or arc angle.For the port of export that guarantees cylindrical shell is complementary with the inwall of electric fireplace housing, the corner of the both sides of the port of export can be selected in order to the hull shape according to applied electric fireplace for triangle or fillet or arc angle, the raising scope of application.
As preferably, the height of described outlet is 5-30mm.This altitude range can guarantee that air-out is smooth and easy, obtains preferable air supplying distance; In addition, its opening of reason is not excessive influences the attractive in appearance of complete machine.
As preferably, the front end of described cylindrical shell is provided with face shield; Described face shield is grid or hurdle lattice.Can prevent that foreign object from entering ventilating duct from the ventilating duct outlet, plays a protective role; The also adsorbable dust of sending in the wind of grid face shield, favourable maintenance room air pure and fresh.
As preferably, cylindrical shell is provided with reinforcement.Improve the support strength of ventilating duct, and all in some parts of emulation charcoal etc. that electric fireplace is installed gone up on the surface thereon.
As preferably, described cylindrical shell is metal or plastic production.Providing under the enough bonding strength, reduce material consumption as far as possible, alleviate complete machine weight.
As preferably, described cylindrical shell side walls is the arc of evagination.Be beneficial to ventilating duct and install, avoid interfering with locational generation the in electric fireplace corner such as solder joint or the like.
As preferably, on the described cylindrical shell antirust or reflecting coating can be set.Increase the service life, improve the light efficiency in the electric fireplace.
As preferably, described outlet and inlet form for upper and lower bottom plate and side plate closure.The outlet that makes cylindrical shell can extend out along cylindrical shell and expand to maximum air-out direction.
Therefore, the utlity model has rational in infrastructure, be easy to characteristics such as installation, especially have and can be arranged in the electric fireplace housing, make electric fireplace external structure beneficial effect more succinct and attractive in appearance.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the ventilating duct of a kind of electrical heating electricity of the utility model fireplace;
Accompanying drawing 2 is side views of accompanying drawing 1;
Accompanying drawing 3 is vertical views of accompanying drawing 1;
Accompanying drawing 4 be the utility model front end two corners a kind of structural representation;
Accompanying drawing 5 is another kind of structural representations of base plate of the present utility model;
Accompanying drawing 6 is structural representations of reinforcement gusset of the present utility model.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: shown in accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 6, the ventilating duct of a kind of electrical heating electricity of the utility model fireplace, it comprises that front end is provided with outlet 2, the rear end is provided with inlet 3, the cylindrical shell 1 of all side closures, and outlet 2 and inlet 3 form for upper and lower bottom plate and side plate closure; The form that cylindrical shell 1 contracts in the rear portion is up and down, both sides extend out is to the front portion extension and make cylindrical shell 1 form low early and high after, front wide and rear narrow shape, and it exports 2 ends and is flat up and down.Two jiao 4 at outlet 2 ends of cylindrical shell 1 are triangular in shape.The height of outlet 2 is 5-30mm.The front end of cylindrical shell 1 is provided with face shield 5; Face shield 5 is grid or hurdle lattice.Be provided with reinforcement 6 in the cylindrical shell 1.Cylindrical shell 1 is metal or plastic production.Cylindrical shell 1 side walls is the arc of evagination.On the cylindrical shell 1 antirust or reflecting coating can be set.
Embodiment 2: as shown in Figure 4, angle 4 is curved.All the other are with embodiment 1.
Embodiment 3: as shown in Figure 5, the biside plate and the cover plate of cylindrical shell 1 are arranged on the substrate.All the other are with embodiment 1.
Embodiment 4: shown in accompanying drawing 4, accompanying drawing 5, angle 4 is curved; The biside plate and the cover plate of cylindrical shell 1 are arranged on the substrate.All the other are with embodiment 1.
Above-described only is preferred implementation of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the principle of the invention, can also make some improvement and distortion, these also should be considered as belonging to protection domain of the present utility model.
Claims (10)
1. the ventilating duct of electrical heating electricity fireplace, comprise that front end is provided with the cylindrical shell that outlet, rear end are provided with inlet, all side closures, it is characterized in that: the form that described cylindrical shell (1) contracts in the rear portion is up and down, both sides extend out is to the front portion extension and make cylindrical shell (1) form low early and high after, front wide and rear narrow shape, and its outlet (2) end is flat up and down.
2. the ventilating duct of a kind of electrical heating electricity fireplace according to claim 1 is characterized in that: outlet (2) end of described cylindrical shell (1) two jiaos (4) is triangle or fillet or arc angle.
3. the ventilating duct of a kind of electrical heating electricity fireplace according to claim 2, it is characterized in that: the height of described outlet (2) is 5-30mm.
4. according to the ventilating duct of claim 1 or 2 or 3 described a kind of electrical heating electricity fireplaces, it is characterized in that: the front end of described cylindrical shell (1) is provided with face shield (5); Described face shield (5) is grid or hurdle lattice structure.
5. the ventilating duct of a kind of electrical heating electricity fireplace according to claim 4 is characterized in that: be provided with reinforcement (6) in the cylindrical shell (1).
6. according to the ventilating duct of claim 1 or 2 or 3 described a kind of electrical heating electricity fireplaces, it is characterized in that: described cylindrical shell (1) is metal or plastic production.
7. the ventilating duct of a kind of electrical heating electricity fireplace according to claim 4, it is characterized in that: described cylindrical shell (1) is metal or plastic production.
8. the ventilating duct of a kind of electrical heating electricity fireplace according to claim 7, it is characterized in that: described cylindrical shell (1) side walls is the arc of evagination.
9. the ventilating duct of a kind of electrical heating electricity fireplace according to claim 7, it is characterized in that: described cylindrical shell can be provided with antirust or reflecting coating on (1).
10. the ventilating duct of a kind of electrical heating electricity fireplace according to claim 9 is characterized in that: described outlet (2) and inlet (3) constitute for upper and lower bottom plate and side plate closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201064735U CN201014759Y (en) | 2007-02-12 | 2007-02-12 | Wind-guiding cylinder of electrical heating electric fireplace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201064735U CN201014759Y (en) | 2007-02-12 | 2007-02-12 | Wind-guiding cylinder of electrical heating electric fireplace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201014759Y true CN201014759Y (en) | 2008-01-30 |
Family
ID=39026557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201064735U Expired - Fee Related CN201014759Y (en) | 2007-02-12 | 2007-02-12 | Wind-guiding cylinder of electrical heating electric fireplace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201014759Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008145025A1 (en) * | 2007-05-31 | 2008-12-04 | Hongfeng Zhu | Three-dimensional flame simulating electric fireplace |
-
2007
- 2007-02-12 CN CNU2007201064735U patent/CN201014759Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008145025A1 (en) * | 2007-05-31 | 2008-12-04 | Hongfeng Zhu | Three-dimensional flame simulating electric fireplace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: YIWU CITY ANDONG ELECTRICAL APPLIANCES CO., LTD. Free format text: FORMER OWNER: ZHU HONGFENG Effective date: 20090724 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20090724 Address after: No. 2006, Airport Road, Zhejiang, Yiwu: 322000 Patentee after: Yiwu Andong Electric-Appliance Co., Ltd. Address before: No. 2006, Airport Road, Zhejiang, Yiwu: 322000 Patentee before: Zhu Hongfeng |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080130 Termination date: 20150212 |
|
| EXPY | Termination of patent right or utility model |