CN215251842U - Hot air device and folding clothes dryer - Google Patents
Hot air device and folding clothes dryer Download PDFInfo
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- CN215251842U CN215251842U CN202120532081.5U CN202120532081U CN215251842U CN 215251842 U CN215251842 U CN 215251842U CN 202120532081 U CN202120532081 U CN 202120532081U CN 215251842 U CN215251842 U CN 215251842U
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Abstract
The utility model relates to a hot air device and a folding clothes dryer, which comprises a fan, wherein the fan is connected with a power supply and is provided with an air inlet and an air outlet, and the air outlet of the fan is used for outputting air outwards; the heating component is arranged opposite to the air outlet of the fan, the fan is used for blowing air towards the heating component, and the heating component is used for heating the air flowing through; the fan and the heating component are at least partially arranged in the installation shell, and the fan and the heating component are located on the path of the air channel. This application just through forming the wind channel in the installation casing through setting up the installation casing to make fan and heating element be located the route in wind channel, will produce the air current after the fan starts, the air current will flow along the wind channel, and is simple at overall structure mode, can be stable provide hot-blast.
Description
Technical Field
The utility model relates to a household electrical appliances technical field especially relates to a hot air device and folding dryer.
Background
In daily life, when the drying of clothing needs to be accelerated, the hot-blast air that often needs to last for a long time is provided, and the hot-blast that often provides of present hot-blast providing device is comparatively dispersed, often heats the degree moreover inadequately, blows off the back wind speed inadequately, influences the efficiency of drying.
SUMMERY OF THE UTILITY MODEL
Therefore, the problems that the existing hot air device is not high in intensification degree and low in heating degree of output hot air are needed to be solved. An object of the utility model is to provide a hot-blast device. Another object of the utility model is to provide a folding dryer.
The embodiment of the first aspect of the utility model provides a hot air device, which comprises a fan, wherein the fan is connected with a power supply, the fan is provided with an air inlet and an air outlet, and the air outlet of the fan is used for outputting air outwards; the heating component is arranged opposite to the air outlet of the fan, the fan is used for blowing air towards the heating component, and the heating component is used for heating the air flowing through; the fan and the heating component are at least partially arranged in the installation shell, and the fan and the heating component are located on the path of the air channel.
This application just through forming the wind channel in the installation casing through setting up the installation casing, and make fan and heating element be located the route in wind channel, will produce the air current after the fan starts, the air current will flow along the wind channel, the wind that the fan produced is after heating through heating element, the hot-blast article to treating the stoving that will blow of production, through this kind of mode can be fine will utilize through the hot-blast that heating element heating produced, hot-blast utilization efficiency is high, simultaneously, simple at overall structure mode, can be stable provide hot-blast.
In one embodiment, the heating assembly comprises an installation box body and heating elements, an installation cavity is formed in the installation box body, a first opening and a second opening are further formed in the installation box body and communicated with the installation cavity, the first opening is opposite to the fan, and the heating elements are evenly distributed in the installation cavity of the installation box body. Will generate heat a inject comparatively in concentrating the region through setting up the installation box body, will generate heat an evenly distributed in the installation box body, can make the heating of wind more even, and can realize the modularization processing after the installation of generating heat is accomplished, form the installation cavity in the installation box body moreover, then set up the passageway of flowing through that first opening and second opening can directly form wind, can make thermal availability factor higher.
In one embodiment, the heating assembly further comprises a supporting partition board, the supporting partition board is arranged in the installation box body, the supporting partition board divides the installation box body into a plurality of spaces, and the heating elements are distributed in the spaces. Divide into a plurality of little spaces with the installation box body through setting up supporting separation plate, heat through the piece that generates heat in a plurality of little spaces and make the heating more even, divide into a plurality of little spaces moreover and be favorable to the location installation to the piece that generates heat, stability is better after the installation simultaneously, and the wind channel that a plurality of little spaces formed can make the air velocity faster.
In one embodiment, the heating element is a PTC heater, a heating tube or a heating wire.
In one embodiment, the heating element is a heating wire, and the heating wire is arranged on the supporting partition plate. Through using the heater as heating element, be favorable to the flow of wind more, when the wind that the fan produced blows to the heater, because the shared area of heater is very little, can be fine avoid sheltering from wind, be favorable to the hot-blast heater of flowing through fast after the heating, be favorable to improving the efficiency of generating heat.
In one embodiment, the heating wires are divided into a plurality of groups, the plurality of groups of heating wires are arranged in the installation box body side by side, and the plurality of groups of heating wires are connected in series.
In one embodiment, the heating wire is disposed along a direction from the first opening to the second opening. The heating area of the heating wire can be increased by arranging the heating wire along the direction from the first opening to the second opening, and the heating efficiency is improved.
In one embodiment, the installation box body is rectangular, the number of the fans is multiple, the fans are arranged side by side, and the air outlets of the fans face the first opening of the installation box body.
In one embodiment, the number of the fans is two, and the two fans are arranged side by side.
In one embodiment, the installation shell comprises an outer cover and an air outlet net, the outer cover is sleeved on the fan and the heating component, and the air outlet net is arranged on the outer cover and located on one side, far away from the fan, of the heating component. Can make heating element and exterior space keep apart through setting up the dustcoat, protect heating element, the setting of dustcoat can prevent heating element and outside article contact moreover, avoids arousing the incident. The fan and the heating component can be located in the same space by sleeving the outer cover on the fan and the heating component, the heat dissipation is smaller due to the integral structure, the hot air device can be modularized, and the assembly is more convenient.
In one embodiment, the fan and the heating component are arranged on the outer cover, the air duct is formed in the outer cover, and the fan and the heating component are located in the air duct. The fan and the heating component are arranged on the outer cover, so that structural integration can be realized, and the components can be conveniently disassembled and assembled.
In one embodiment, the fan control device further comprises a control device and a safety protection device, wherein the control device is electrically connected with the fan, the heating assembly and the safety protection device respectively, and the safety protection device is used for controlling the on-off of a circuit when the use temperature exceeds a preset value. The purpose of installation and use can be effectively achieved by arranging the control device and the safety protection device, the circuit is controlled to be switched on and off in time when safety implication possibly occurs, and normal use is ensured.
In one embodiment, the control device comprises a signal transmitting device and a signal receiving device, wherein the signal transmitting device is used for communicating with an external signal source, and the signal receiving device is used for receiving an external signal. The control device is provided with the signal transmitting device and the signal receiving device, so that communication with external equipment can be realized, and the working state of the equipment can be transmitted to the external equipment by the signal transmitting device, so that the working state can be conveniently known; the signal receiving device can receive signals transmitted from the outside, remote control can be achieved through the signal receiving device, and control is completed through remote control or mobile phones and other remote equipment, so that the system is more convenient and faster.
In one embodiment, the remote control further comprises a remote control, and the remote control can be communicated with the signal receiving device.
An embodiment of the second aspect of the utility model provides a folding clothes dryer, including hanging clothing mechanism, dustcoat mechanism and above-mentioned hot-blast apparatus, hang clothing mechanism with the heating element sets up relatively, dustcoat mechanism covers and establishes hang the clothing outside of mechanism. The application discloses a folding clothes dryer hangs and establishes many clothings in can facilitating the use through setting up string clothing mechanism, has improved the convenience of use, and the setting of dustcoat mechanism can flow hot-blast in dustcoat mechanism, forms the hot-blast space that flows, the drying of clothing with higher speed.
Drawings
FIG. 1 is a schematic view of a hot air device for drying;
FIG. 2 is a perspective view of a heat generating component;
FIG. 3 is a perspective view of the mounting housing;
fig. 4 is an exploded view of a partial structure of the folding dryer.
Wherein, the corresponding relation between the reference signs and the component names is as follows:
01 a fan;
02 heating components, 21 mounting a box body, 22 supporting clapboards and 23 heating wires;
03, installing a shell, 31 outer covers and 32 air outlet nets;
04 a clothes hanging mechanism;
05 housing means.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
As shown in fig. 1, fig. 3 and fig. 4, the present embodiment discloses a hot air device, which includes a fan 01, the fan 01 is connected to a power supply, the fan 01 is provided with an air inlet and an air outlet, and the air outlet of the fan 01 is used for outputting air outwards; the heating device comprises a heating component 02, wherein the heating component 02 is arranged opposite to an air outlet of a fan 01, the fan 01 is used for blowing air towards the heating component 02, and the heating component 02 is used for heating the air flowing through; the installation shell 03 is provided with an air duct formed in the installation shell 03, the fan 01 and the heating component 02 are at least partially arranged in the installation shell 03, and the fan 01 and the heating component 02 are located on the path of the air duct.
This application is through setting up installation casing 03 and through form the wind channel in installation casing 03, and make fan 01 and heating element 02 be located the route in wind channel, will produce the air current after fan 01 starts, the air current will flow along the wind channel, the wind that fan 01 produced is after the heating of heating element 02, the article of waiting to dry are blown to the hot-blast of production, through this kind of mode can be fine will utilize through the hot-blast of heating element 02 heating production, hot-blast utilization efficiency is high, simultaneously, simple at overall structure mode, can be stable provide hot-blast.
As shown in fig. 2, in addition to the features of the above embodiment, the present embodiment further defines: the heating assembly 02 comprises an installation box body 21 and a heating piece 23, an installation cavity is arranged in the installation box body 21, a first opening and a second opening which are communicated with the installation cavity are further arranged on the installation box body 21, the first opening and the fan 01 are arranged oppositely, and the heating piece 23 is evenly distributed in the installation cavity of the installation box body 21. Will generate heat 23 and inject in comparatively concentrating the region through setting up installation box body 21, will generate heat 23 evenly distributed in installation box body 21, can make the heating of wind more even, and can realize the modularization after 23 installations that generate heat are accomplished and handle, form the installation cavity in installation box body 21 in addition, then set up the passageway of flowing through that first opening and second opening can directly form wind, can make thermal availability factor higher.
As shown in fig. 2, in addition to the features of the above embodiment, the present embodiment further defines: the heating assembly 02 further comprises a supporting partition 22, the supporting partition 22 is disposed in the installation box 21, the installation box 21 is divided into a plurality of spaces by the supporting partition 22, and the heating members 23 are distributed in the plurality of spaces. Will install box body 21 and split into a plurality of little spaces through setting up supporting partition plate 22, heat through piece 23 that generates heat in a plurality of little spaces and make the heating more even, split into a plurality of little spaces moreover and be favorable to the location installation to piece 23 that generates heat, stability is better after the installation simultaneously, and the wind channel that a plurality of little spaces formed can make air velocity faster.
Alternatively, the heat generating member 23 is a PTC heater, a heat generating tube or a heat generating wire.
As shown in fig. 2, in addition to the features of the above embodiment, the present embodiment further defines: the heating element 23 is a heating wire, and the heating wire is arranged on the supporting clapboard 22. Through using the heater as heating element, be favorable to the flow of wind more, when the wind that fan 01 produced blows to the heater, because the shared area of heater is very little, can be fine avoid sheltering from wind, be favorable to the hot-blast heater of flowing through fast after the heating, be favorable to improving the efficiency of generating heat.
Optionally, the heating wires are divided into multiple groups, the multiple groups of heating wires are arranged in the installation box body 21 side by side, and the multiple groups of heating wires are connected in series.
Alternatively, the heating wire is disposed in a direction from the first opening to the second opening. The heating area of the heating wire can be increased along the direction from the first opening to the second opening, and the heating efficiency is improved.
As shown in fig. 2, in addition to the features of the above embodiment, the present embodiment further defines: the installation box body 21 is the rectangle, and the quantity of fan 01 is a plurality of, and a plurality of fan 01 set up side by side, and the air outlet of a plurality of fan 01 all is towards the first opening of installation box body 21.
Optionally, the number of the fans 01 is two, and the two fans 01 are arranged side by side.
As shown in fig. 3, in addition to the features of the above embodiment, the present embodiment further defines: the installation shell 03 comprises an outer cover 31 and an air outlet net 32, the outer cover 31 is sleeved on the fan 01 and the heating component 02, and the air outlet net 32 is arranged on the outer cover 31 and located on one side, far away from the fan 01, of the heating component 02. Can make heating element 02 and exterior space keep apart through setting up dustcoat 31, protect heating element 02, the setting of dustcoat 31 can prevent heating element 02 and outside article contact moreover, avoids arousing the incident. The fan 01 and the heating component 02 can be located in the same space by sleeving the outer cover 31 on the fan 01 and the heating component 02, the overall structure enables heat dissipation to be smaller, the hot air device can be modularized, and assembly is more convenient.
In addition to the features of the above embodiments, the present embodiment further defines: the fan 01 and the heating component 02 are arranged on the outer cover 31, an air channel is formed in the outer cover 31, and the fan 01 and the heating component 02 are located in the air channel. The fan 01 and the heating component 02 are arranged on the outer cover 31, so that structural integration can be realized, and the components can be conveniently disassembled and assembled.
In addition to the features of the above embodiments, the present embodiment further defines: the hot air device further comprises a control device and a safety protection device, the control device is electrically connected with the fan 01, the heating assembly 02 and the safety protection device respectively, and the safety protection device is used for controlling the on-off of the circuit when the service temperature exceeds a preset value. The purpose of installation and use can be effectively achieved by arranging the control device and the safety protection device, the circuit is controlled to be switched on and off in time when safety implication possibly occurs, and normal use is ensured.
Optionally, the control device includes a signal transmitting device for communicating with an external signal source, and a signal receiving device for receiving an external signal. The control device is provided with the signal transmitting device and the signal receiving device, so that communication with external equipment can be realized, and the working state of the equipment can be transmitted to the external equipment by the signal transmitting device, so that the working state can be conveniently known; the signal receiving device can receive signals transmitted from the outside, remote control can be achieved through the signal receiving device, and control is completed through remote control or mobile phones and other remote equipment, so that the system is more convenient and faster.
Optionally, a remote control is also included, and the remote control can communicate with the signal receiving device.
As shown in fig. 4, an embodiment of the second aspect of the present invention provides a folding clothes dryer, which includes a clothes hanging mechanism 04, an outer cover mechanism 05 and the above hot air device, wherein the clothes hanging mechanism 04 is disposed opposite to the heating element 02, and the outer cover mechanism 05 is covered outside the clothes hanging mechanism 04. The application discloses a folding clothes dryer hangs in can facilitating the use through setting up string clothing mechanism 04 and establishes many clothings, has improved the convenience of use, and dustcoat mechanism 05's setting can flow hot-blast in dustcoat mechanism 05, forms the hot-blast space that flows, accelerates the drying of clothing.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A hot air device is characterized by comprising
The fan (01) is connected with a power supply, the fan (01) is provided with an air inlet and an air outlet, and the air outlet of the fan (01) is used for outputting air outwards;
the heating component (02) is arranged opposite to the air outlet of the fan (01), the fan (01) is used for blowing air towards the heating component (02), and the heating component (02) is used for heating the air flowing through;
the air-conditioning unit comprises an installation shell (03), wherein an air channel is formed in the installation shell (03), at least part of a fan (01) and a heating component (02) is arranged in the installation shell (03), and the fan (01) and the heating component (02) are located on the path of the air channel.
2. The hot air device according to claim 1, wherein the heat generating component (02) comprises a mounting box body (21) and heat generating members (23), a mounting cavity is arranged in the mounting box body (21), a first opening and a second opening which are communicated with the mounting cavity are further arranged on the mounting box body (21), the first opening is opposite to the fan (01), and the heat generating members (23) are uniformly distributed in the mounting cavity of the mounting box body (21).
3. The hot air device according to claim 2, characterized in that the heat generating component (02) further comprises a supporting partition (22), the supporting partition (22) being provided in the installation box body (21), the supporting partition (22) dividing the installation box body (21) into a plurality of spaces, the heat generating members (23) being distributed in the plurality of spaces.
4. The hot air device according to claim 3, wherein the heat generating member (23) is a PTC heater, a heat generating tube or a heat generating wire.
5. Hot air device according to claim 4, characterized in that the heating element (23) is a heating wire, which is arranged on the support screen (22).
6. The hot air device according to claim 2, characterized in that the mounting box body (21) is rectangular, the number of the fans (01) is multiple, the fans (01) are arranged side by side, and the air outlets of the fans (01) face the first opening of the mounting box body (21).
7. The hot air device according to claim 1, wherein the mounting housing (03) comprises an outer cover (31) and an air outlet net (32), the outer cover (31) is sleeved on the fan (01) and the heating component (02), and the air outlet net (32) is arranged on the outer cover (31) and located on one side of the heating component (02) far away from the fan (01).
8. The hot air device according to claim 7, characterized in that the fan (01) and the heating component (02) are arranged on the housing (31), the air duct is formed in the housing (31), and the fan (01) and the heating component (02) are located in the air duct.
9. The hot air device according to claim 1, further comprising a control device and a safety protection device, wherein the control device is electrically connected with the fan (01), the heating component (02) and the safety protection device respectively, and the safety protection device is used for controlling the on-off of the circuit when the use temperature exceeds a preset value.
10. A folding laundry dryer, characterized by comprising a clothes hanging mechanism (04), a cover mechanism (05) and a hot air device according to any one of claims 1 to 9, the clothes hanging mechanism (04) being arranged opposite to the heat generating component (02), the cover mechanism (05) being arranged to cover the outside of the clothes hanging mechanism (04).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120532081.5U CN215251842U (en) | 2021-03-13 | 2021-03-13 | Hot air device and folding clothes dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120532081.5U CN215251842U (en) | 2021-03-13 | 2021-03-13 | Hot air device and folding clothes dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215251842U true CN215251842U (en) | 2021-12-21 |
Family
ID=79505041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120532081.5U Active CN215251842U (en) | 2021-03-13 | 2021-03-13 | Hot air device and folding clothes dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215251842U (en) |
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2021
- 2021-03-13 CN CN202120532081.5U patent/CN215251842U/en active Active
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