CN115325602A - Hoisting type internal circulation warmer - Google Patents
Hoisting type internal circulation warmer Download PDFInfo
- Publication number
- CN115325602A CN115325602A CN202211062651.4A CN202211062651A CN115325602A CN 115325602 A CN115325602 A CN 115325602A CN 202211062651 A CN202211062651 A CN 202211062651A CN 115325602 A CN115325602 A CN 115325602A
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- Prior art keywords
- fan
- fan bracket
- shell
- air duct
- bracket
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- 238000010438 heat treatment Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 22
- 230000000694 effects Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
Abstract
The invention discloses a hoisting type internal circulation warmer, which is characterized in that: comprises a shell, a fan bracket, a fan component, a heating component, an outer grid and a panel; the fan bracket is of a cylindrical structure with an opening at the lower end, and the fan assembly is arranged in the fan bracket so as to form an axial-flow type inner air duct in which air flow flows from top to bottom in the fan bracket; the shell is of a lower-opening cylindrical structure, the fan bracket is arranged in the shell, the inner side wall of the shell is separated from the outer side wall of the fan bracket to form an outer air channel for airflow to flow from bottom to top, and a vent for communicating the outer air channel with the inner air channel is arranged at the top of the fan bracket; the heating component and the outer grid are uniformly distributed at the opening at the lower end of the fan bracket; the panel is positioned at the lower side of the shell and is provided with an air inlet corresponding to the outer air duct and an air outlet corresponding to the inner air duct. The invention has the characteristics of small volume and large wind power.
Description
Technical Field
The invention relates to the field of heaters, in particular to a ceiling internal circulation type heater.
Background
With the development of economy, people pay more attention to the quality of living environment, and the consistency and harmony of interior decoration become important subjects. The integrated ceiling heater is more and more accepted by the public due to beauty, convenience in installation, safety and health, and is widely used in places such as bathrooms, kitchens and living rooms, wherein the integrated ceiling heater also receives more and more attention as important heating equipment.
The existing integrated ceiling heater mainly comprises a main machine box body, an air wheel component and a PTC heating element; an air duct is arranged in the main case body, the air wheel assembly is arranged in the air duct, and drives air flow to flow in the air duct, so that an air-out heating effect is achieved. The warmer in the prior art has the following defects: 1. the air duct extends transversely in the main case body, so that the volume of the main case body is increased, and the volume of the warmer is increased; 2. the air current can turn to through many places after the wind wheel subassembly drives, and every turns to through one, and the air current can be obstructed and lead to the velocity of flow to descend, and then leads to the room heater to go out wind-force less. Therefore, further improvements are needed in prior art warmers.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a hoisting type internal circulation warmer which has the characteristics of small volume and large wind power.
In order to realize the purpose, the invention provides the following technical scheme:
the utility model provides a hoist and mount formula inner loop room heater, characterized by: comprises a shell, a fan bracket, a fan component, a heating component, an outer grid and a panel;
the fan bracket is of a cylindrical structure with an opening at the lower end, and the fan assembly is arranged in the fan bracket so as to form an axial-flow type inner air duct with airflow flowing from top to bottom in the fan bracket;
the shell is of a lower opening type tubular structure, the fan bracket is arranged in the shell, the inner side wall of the shell and the outer side wall of the fan bracket are separated to form an outer air duct through which air flows from bottom to top, and a vent for communicating the outer air duct with the inner air duct is arranged at the top of the fan bracket;
the heating component and the outer grid are uniformly distributed at the opening at the lower end of the fan bracket;
the panel is positioned at the lower side of the shell and is provided with an air inlet corresponding to the outer air duct and an air outlet corresponding to the inner air duct.
Preferably, the top of the fan bracket is provided with a plurality of uniformly distributed connecting feet, and the fan bracket is fixed on the inner top wall or the inner side wall of the shell through the connecting feet.
Preferably, the vent is an opening formed in the top of the fan support.
Preferably, the fan assembly comprises a duct installed in the fan bracket, a motor installed in the duct, and a fan blade installed on a rotating shaft of the motor.
Preferably, the motor is a direct current motor.
Preferably, the heating assembly includes a PTC bracket mounted on the lower end opening of the blower bracket and a PTC heating block mounted in the PTC bracket.
Preferably, the air inlet is provided with a guide plate which inclines towards the inside of the outer air duct or is concave.
Preferably, the motor is a direct current motor.
Preferably, an integrated mounting structure is arranged between the panel and the shell.
Preferably, the bottom of shell has the installation base, the marginal position of panel is gone up and is had the mounting groove that supplies the installation base to pack into from last to lower, have the installation piece that passes the installation base on the diapire of mounting groove, the top of installation piece is connected with the spring clamp.
The invention has the advantages that:
1. the outer air duct and the inner air duct are of an up-and-down circulation structure and are directly communicated with each other through the side air port at the top, so that the arrangement of a horizontally extending air duct is saved, and the volume of the whole warmer can be effectively reduced;
2. the air flow enters the inner air duct from the outer air duct, and does not turn in the midway after passing through the fan assembly, so that the energy loss of the air flow can be reduced, and the air outlet wind power can be effectively improved;
3. when the fan component blows the airflow out of the inner air duct, the airflow forms an air-gathering and pressurizing effect at the position corresponding to the inner side of the heating component in the inner air duct under the blocking of the heating component and the outer grid, so that the air outlet force of the warmer is further improved;
4. the air current syntropy business turn over realizes that the air current circulates in indoor furred ceiling board below space inner loop, effectively promotes heating efficiency.
Drawings
Fig. 1 is an exploded view of a ceiling-mounted internal circulation warmer provided in the present embodiment;
fig. 2 is a sectional view and a wind direction diagram of the ceiling-mounted internal circulation warmer provided by the embodiment;
fig. 3 is a schematic view of a panel provided in this embodiment.
Detailed Description
The ceiling-mounted internal circulation warmer of the present invention is further described with reference to fig. 1 to 3.
The utility model provides a hoist and mount formula inner loop room heater, characterized by: comprises a shell 1, a fan bracket 2, a fan component 3, a heating component 4, an outer grid 5 and a panel 6.
The fan support 2 is a tubular structure with an opening at the lower end and a ventilation at the upper end, and the fan assembly 3 is arranged in the fan support 2 so as to form an axial-flow type inner air duct 9 in which air flow flows from top to bottom inside the fan support 2. The shell 1 is open-ended tubular structure down, fan support 2 installs in shell 1 inside, and the inside wall all around of shell 1 separates between the lateral wall all around with fan support 2, forms and interior wind channel 9 intercommunication and the air current by supreme flow down and around including wind channel 9 outlying outer wind channel 8, has the vent 21 of intercommunication outer wind channel 8 and interior wind channel 9 at the top of fan support 2. The heating component 4 and the outer grid 5 are uniformly distributed on the lower end opening of the fan bracket 2, the panel 6 is positioned on the lower side of the shell 2 and is provided with an air inlet 65 corresponding to the outer air duct 8 and an air outlet 61 corresponding to the inner air duct 9.
When chooseing for use, fan support 2 is all for circular shape tubular structure or square tubular structure with shell 1, and square tubular shell is chooseed for use to this embodiment, and fan support 2 is upper and lower both ends open type structure simultaneously to in the ventilation.
Have a plurality of evenly distributed's connecting pin 22 at the top of fan support 2, fan support 2 installs on interior roof or the inside wall of shell 1 through connecting pin 22 and the bolt that corresponds, and this embodiment is connected on interior roof.
The air vent 21 is an upper opening or a side opening or a combination of the upper opening and the side opening which are arranged at the top of the fan bracket.
The fan assembly 3 comprises a duct 32 clamped in the fan support 2, a motor 33 mounted on the duct 32 support, and fan blades 31 mounted on a rotating shaft of the motor 33, and the fan support 2, the duct 32 and the fan blades 31 are coaxially arranged to form an axial flow type air outlet structure.
The motor 33 is a direct current motor 33, and the direct current motor 33 can drive the fan blades 31 to rotate at a high speed, so that wind power in the inner air duct 9 is improved, and wind outlet power of the warmer is further improved.
The heating component 4 comprises a PTC bracket 41 clamped at the lower opening of the fan bracket 2 and a PTC heating block 42 arranged in the PTC bracket 41, so that the lower opening of the fan bracket 2 is completely covered, and blown air flow is heated.
The air inlet 65 is provided with a guide plate 62 which inclines or is concave towards the inside of the outer air duct 8, and the corner of the guide plate 62 is provided with an air guiding opening 621. The guide plate 62 can shield the outer air duct 8, so that the attractiveness of the warmer on the upward view surface is improved; meanwhile, the size of the air flow can be adjusted according to actual requirements, so that the air inlet volume and the air outlet volume are balanced. The outer grid 5 is clamped on the air outlet 61 of the panel 6 and is positioned outside the heating component 4 to play a role in shielding and protecting.
The panel 6 and the shell 1 are of an integrated mounting structure.
Specifically, the bottom of shell 1 has the installation base 11 that extends to the outside, has on the installation diapire and dodges the mouth, have on the border position of panel 6 and supply installation base 11 from last mounting groove 64 of packing into down, installation piece 63 has on the diapire of mounting groove 64, the top of installation piece 63 is passed and is dodged the mouth and be connected with spring clamp 7. During installation, the heater is pushed into the installation opening of the ceiling board, the installation groove 64 and the installation bottom edge 11 are abutted against the lower surface of the ceiling board, and the spring clamp 7 is clamped on the upper surface of the ceiling board, so that the integrated ceiling installation of the heater on the ceiling board is formed. It should be noted that, in this embodiment, other integrated mounting structures may be adopted between the panel and the housing.
As another implementation manner of this embodiment, the panel 6 and the housing 1 are installed separately, that is, the housing 1 is installed on the ceiling board first, and then the panel 6 is clamped to the housing 1 or the keel or the ceiling board.
As another hoisting mode of the warmer, the warmer can also be directly hoisted on the top surface of the building through the top wall of the shell 1 and corresponding bolts, so that the ceiling type installation of the warmer is realized.
When the air duct structure is used specifically, the inner air duct 9 and the outer air duct 8 form an air duct structure of the whole warmer, the part of the inner air duct 9 corresponding to the upper side of the fan blade 31 is combined with the outer air duct 8 to form an air inlet section of the air duct structure, and the part of the inner air duct 9 between the fan blade 31 and the heating component 4 is an air outlet section of the air duct structure.
The outer air duct 8 and the inner air duct 9 are of an up-and-down circulation structure and are directly communicated with each other through the ventilation opening 21 at the top of the fan bracket, so that the arrangement of a horizontally extending air duct is saved, and the volume of the whole warmer can be effectively reduced; the air flow enters the inner air duct 9 from the outer air duct 8, and does not turn in the midway after passing through the fan assembly 3, so that the energy loss of the air flow can be reduced, and the air outlet wind power can be effectively improved; when the fan component 3 blows the air flow out of the inner air duct 9, the air flow forms a wind-gathering and pressurizing effect at the air outlet section under the blocking of the heating component 4 and the outer grid 5, so as to further improve the air outlet force of the warmer; the air current syntropy business turn over realizes that the air current circulates in indoor furred ceiling board below space, effectively promotes heating efficiency.
Unless otherwise specified, in the present invention, if the terms "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the orientation or positional relationship in the present invention are only used for exemplary illustration and are not to be construed as limiting the present patent, and those skilled in the art can understand the specific meaning of the above terms according to the specific situation by combining the drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present invention should also be considered as within the scope of the present invention.
Claims (9)
1. The utility model provides a hoist and mount formula inner loop room heater, characterized by: comprises a shell, a fan bracket, a fan component, a heating component, an outer grid and a panel;
the fan bracket is of a cylindrical structure with an opening at the lower end, and the fan assembly is arranged in the fan bracket so as to form an axial-flow type inner air duct with airflow flowing from top to bottom in the fan bracket;
the shell is of a lower opening type tubular structure, the fan bracket is arranged in the shell, the inner side wall of the shell and the outer side wall of the fan bracket are separated to form an outer air duct through which air flows from bottom to top, and a vent for communicating the outer air duct with the inner air duct is arranged at the top of the fan bracket;
the heating component and the outer grid are uniformly distributed at the opening at the lower end of the fan bracket;
the panel is positioned on the lower side of the shell and is provided with an air inlet corresponding to the outer air duct and an air outlet corresponding to the inner air duct.
2. The ceiling-mounted internal circulation warmer of claim 1, which is characterized in that: the top of the fan bracket is provided with a plurality of evenly distributed connecting pins, and the fan bracket is fixed on the inner top wall or the inner side wall of the shell through the connecting pins.
3. The ceiling-mounted internal circulation warmer of claim 1, which is characterized in that: the vent is an opening arranged at the top of the fan bracket.
4. The ceiling-mounted internal circulation warmer of claim 1, which is characterized in that: the fan assembly comprises a duct arranged in the fan bracket, a motor arranged in the duct and fan blades arranged on a rotating shaft of the motor.
5. The ceiling-mounted internal circulation warmer as claimed in claim 4, wherein: the motor is a direct current motor.
6. The ceiling-mounted internal circulation warmer of claim 1, which is characterized in that: the heating assembly comprises a PTC bracket arranged on an opening at the lower end of the fan bracket and a PTC heating block arranged in the PTC bracket.
7. The ceiling-mounted internal circulation warmer of claim 1, which is characterized in that: the air inlet is provided with a guide plate which inclines towards the inside of the outer air duct or is concave.
8. The ceiling-mounted internal circulation warmer of claim 1, which is characterized in that: the panel and the shell are in an integrated mounting structure.
9. The ceiling-mounted internal circulation warmer of claim 8, wherein: the bottom of shell has the installation base, the mounting groove that supplies the installation base to pack into from last to down has on the border position of panel, have the installation piece that passes the installation base on the diapire of mounting groove, the top of installation piece is connected with the spring clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211062651.4A CN115325602A (en) | 2022-08-31 | 2022-08-31 | Hoisting type internal circulation warmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211062651.4A CN115325602A (en) | 2022-08-31 | 2022-08-31 | Hoisting type internal circulation warmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115325602A true CN115325602A (en) | 2022-11-11 |
Family
ID=83928088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211062651.4A Pending CN115325602A (en) | 2022-08-31 | 2022-08-31 | Hoisting type internal circulation warmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115325602A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000199636A (en) * | 1998-12-28 | 2000-07-18 | Hitachi Taga Technol Co Ltd | Simultaneous circulation and exhaust type ventilator |
| CN1264016A (en) * | 1999-02-13 | 2000-08-23 | 金家铣 | Attached-to-ceiling lamp type multifunctional heater |
| US6974381B1 (en) * | 2004-08-26 | 2005-12-13 | Keith Lloyd Walker | Drop ceiling air flow producer |
| CN101338941A (en) * | 2007-07-06 | 2009-01-07 | 杭州奥普卫厨科技有限公司 | Energy-saving bathroom heating device |
| CN206207732U (en) * | 2016-11-29 | 2017-05-31 | 广州市奇虎实业有限公司 | Side air intake warm-air drier |
| CN110230838A (en) * | 2019-06-11 | 2019-09-13 | 浙江米科光电科技股份有限公司 | A kind of PTC heated type heater |
| CN212431044U (en) * | 2020-03-23 | 2021-01-29 | 浙江友邦集成吊顶股份有限公司 | Large flow rate warmer |
-
2022
- 2022-08-31 CN CN202211062651.4A patent/CN115325602A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000199636A (en) * | 1998-12-28 | 2000-07-18 | Hitachi Taga Technol Co Ltd | Simultaneous circulation and exhaust type ventilator |
| CN1264016A (en) * | 1999-02-13 | 2000-08-23 | 金家铣 | Attached-to-ceiling lamp type multifunctional heater |
| US6974381B1 (en) * | 2004-08-26 | 2005-12-13 | Keith Lloyd Walker | Drop ceiling air flow producer |
| CN101338941A (en) * | 2007-07-06 | 2009-01-07 | 杭州奥普卫厨科技有限公司 | Energy-saving bathroom heating device |
| CN206207732U (en) * | 2016-11-29 | 2017-05-31 | 广州市奇虎实业有限公司 | Side air intake warm-air drier |
| CN110230838A (en) * | 2019-06-11 | 2019-09-13 | 浙江米科光电科技股份有限公司 | A kind of PTC heated type heater |
| CN212431044U (en) * | 2020-03-23 | 2021-01-29 | 浙江友邦集成吊顶股份有限公司 | Large flow rate warmer |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20221111 |
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| RJ01 | Rejection of invention patent application after publication |