CN219603989U - Heating element capable of guiding air flow and drying device - Google Patents
Heating element capable of guiding air flow and drying device Download PDFInfo
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- CN219603989U CN219603989U CN202320262004.1U CN202320262004U CN219603989U CN 219603989 U CN219603989 U CN 219603989U CN 202320262004 U CN202320262004 U CN 202320262004U CN 219603989 U CN219603989 U CN 219603989U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 95
- 238000001035 drying Methods 0.000 title claims abstract description 45
- 229910052751 metal Inorganic materials 0.000 claims abstract description 69
- 239000002184 metal Substances 0.000 claims abstract description 69
- 239000004020 conductor Substances 0.000 claims abstract description 64
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
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Abstract
The utility model discloses a heating element capable of guiding air flow and a drying device, comprising a strip-shaped metal heat conductor and a heating tube; the metal heat conductor is aluminum alloy; preformed holes distributed along the length direction are formed in the metal heat conducting body, and the heating tube is inserted into the preformed holes; the metal heat conductor is provided with a splicing groove which is arranged on the fixing frame; the section of the metal heat conductor is of an arc-shaped structure, and the metal heat conductor comprises an arc-shaped back surface and an arc-shaped air guide surface; the metal heat conductor includes a first side and a second side; the arc-shaped air guide surface is used for guiding air flow generated by the fan to flow from the first side to the second side; the arc-shaped air guide surface is uniformly provided with a plurality of arc-shaped heat conducting fins which are arranged at intervals in the length direction; each arc-shaped heat conducting fin is consistent with the arc direction of the arc-shaped air guide surface; meanwhile, the air flow guiding device has a heating body structure for heating, conducting heat and guiding air flow, and the air flow is heated while being guided to flow, so that an additional air guiding structure is not needed, the installation is quicker, and the production cost can be effectively saved.
Description
Technical Field
The utility model relates to an independent drying device in the field of clothes airing machines, in particular to a heating body in the drying device, which is used for generating heat and generating hot air flow through a fan in the drying device, wherein the hot air flow is blown from the drying device to a clothes airing area.
Background
In some areas or seasons with less illumination, the clothes airing speed is slower, and the clothes airing machine with the drying function can accelerate the drying speed of the clothes.
The traditional airing machine comprises a main machine part arranged on a ceiling and an liftable airing rod, wherein a drying device is arranged in the main machine part, and generates downward hot air flow to dry clothes on the airing rod, and the drying efficiency is lower due to the characteristic of the hot air flow.
The air flow heating module and the drying device of CN215405192U comprise an air duct, a cross-flow fan arranged in the air duct and an air flow heating module, as shown in FIG. 4, wherein the air flow heating module comprises a heating pipe and a heat conducting component, and the length extension of the heat conducting component is consistent with that of the heating pipe. The air flow of the cross flow fan generates hot air flow after passing through the air flow heating module, and the air flow is guided out according to a certain direction through the air deflector of the air duct so as to be blown to the clothes airing area.
The drying device of CN214655869U comprises a cross-flow fan for generating air flow, an air duct assembly and a PCT heating module, wherein the air duct assembly comprises a first air duct plate and a second air duct plate, and the air duct plate is of a bending structure for guiding the flowing direction of the air flow.
In the drying device with the cross-flow fan, the heating module and the air deflector (air duct plate) are required to be simultaneously configured so as to blow hot air flow from the drying device to a clothes drying area in a certain direction. Thus, the following technical problems exist:
1. the heating module and the air guide structure are mutually independent and are provided with respective structural characteristics and installation characteristics due to different functional characteristics, however, the heating module and the air guide structure are mutually matched, are limited by the cooperative layout characteristics in space during installation, and depend on sufficient installation space; therefore, the drying device in the prior art has complex installation procedure, larger whole volume and overhigh production cost.
2. In addition, because the heating module and the air guide structure are independently configured, the heating module and the air guide structure are cooperatively arranged to the greatest extent, and still the problems that hot air generated by the heating module is easy to escape from the guide air duct of the air guide plate to cause heat loss and drying efficiency reduction still exist.
Disclosure of Invention
In view of the technical problems existing in the prior art when the heating module of the drying module and the air deflector are cooperatively configured, the technical problem to be solved by the utility model is to provide a heating body capable of guiding air flow, wherein the heating body is provided with an arc-shaped structure for guiding the air flow, the arc-shaped structure comprises an arc-shaped surface, the air flow generated by the through-flow fan is blown outwards after passing through the arc-shaped surface with higher temperature, and the additional air deflector is omitted.
The technical scheme adopted for solving the technical problems is as follows: the heating body capable of guiding air flow comprises a strip-shaped metal heat conductor and a heating tube;
the metal heat conductor is an aluminum alloy; preformed holes distributed along the length direction are formed in the metal heat conduction body, and the heating tube is inserted into the preformed holes;
the metal heat conductor is provided with a splicing groove which is arranged on the fixing frame;
the section of the metal heat conductor is of an arc-shaped structure, and the metal heat conductor comprises an arc-shaped back surface and an arc-shaped air guide surface; the metal heat conductor includes a first side and a second side; the arc-shaped air guide surface is used for guiding air flow generated by the fan to flow from the first side to the second side;
the arc-shaped air guide surface is uniformly provided with a plurality of arc-shaped heat conducting fins which are arranged at intervals in the length direction; each arc heat conduction fin is consistent with the arc direction of the arc air guide surface.
The further preferable technical scheme of the utility model is as follows: the arc-shaped heat conduction fins are strip-shaped convex ribs formed on the arc-shaped air guide surface;
the first side of the metal heat conductor is provided with a first inserting groove extending in the length direction, and the second side of the metal heat conductor is provided with a second inserting groove extending in the length direction.
The further preferable technical scheme of the utility model is as follows: the arc-shaped back surface of the metal heat conductor is outwards raised by a protruding part, and the protruding part is distributed along the length direction of the metal heat conductor;
the middle of the protruding part is provided with the preformed holes distributed along the length direction of the protruding part;
the lower ends of the arc-shaped heat conduction fins are close to the first inserting grooves, and the upper ends of the arc-shaped heat conduction fins are close to the second inserting grooves.
Another preferred subject matter: the heating body capable of guiding air flow comprises a strip-shaped metal heat conductor and a heating tube;
the heating tube is arranged in the metal heat conduction body along the length direction;
the section of the metal heat conductor is of an arc-shaped structure, and the metal heat conductor comprises an arc-shaped back surface and an arc-shaped air guide surface; the metal heat conductor includes a first side and a second side; the arc-shaped air guide surface is used for guiding air flow generated by the fan to flow towards the first side to the second side;
the arc-shaped air guide surface is uniformly provided with a plurality of arc-shaped heat conducting fins which are arranged at intervals in the length direction; each arc heat conduction fin is consistent with the arc direction of the arc air guide surface.
The further preferable technical scheme of the utility model is as follows: the metal heat conductor is formed by extrusion, and the arc-shaped heat conducting fins are welded on the arc surface of the metal heat conductor subsequently;
the arc-shaped heat conduction fins are strip-shaped convex ribs formed on the arc-shaped air guide surface.
The further preferable technical scheme of the utility model is as follows: the second side back of metal heat conductor is equipped with the bellying, be equipped with a preformed hole that extends along length direction in the bellying, the heat-generating body inserts in the preformed hole.
The further preferable technical scheme of the utility model is as follows: the first side of the metal heat conductor is provided with a first inserting groove extending in the length direction, and the second side of the metal heat conductor is provided with a second inserting groove extending in the length direction.
Another preferred subject matter: the drying device comprises a shell, a cross-flow fan and the heating body, wherein an airflow outlet is formed in the upper side of the shell;
the cross flow fan is arranged in the shell, the heating body is arranged at one side part of the cross flow fan, and the second side of the heating body is close to the air flow outlet;
the air flow generated by the cross flow fan flows from the first side to the second side through the arc-shaped air guide surface of the heating body and is blown out to the air flow outlet.
Further preferred subjects of the utility model are: a fixing frame is arranged in the shell;
the fixing frame comprises a first fixing plate and a second fixing plate;
two ends of the cross-flow fan are respectively arranged on the first fixed plate and the second fixed plate;
the first inserting groove of the heating element is connected to the first fixing plate through a first fastening piece, and the second inserting groove of the heating element is connected to the second fixing plate through a second fastening piece.
The further preferable technical scheme of the utility model is as follows: the heating bodies are distributed along the length direction of the cross flow fan, and the radian of the heating bodies with the arc-shaped structures is equal to that of the outer arc surface of the cross flow fan;
the arc-shaped air guide surface of the heating body is positioned on the flow path of the air flow blown by the cross-flow fan.
The further preferable technical scheme of the utility model is as follows: the shell comprises a bottom shell and a face mask, an air flow outlet is formed in the face mask, the air flow outlet is located on one side of the face mask in a deviated mode, and the air flow outlet corresponds to the upper position and the lower position of the heating body.
The further preferable technical scheme of the utility model is as follows: the bottom shell comprises two side walls and a bottom wall, and arc transition is carried out between the side walls and the bottom wall so as to be matched with the heating element with an arc structure.
A side air flow inlet is arranged on the side wall far away from the heating body.
Compared with the prior art, the utility model has the advantages that: the heating pipe is arranged in the metal heat conductor, so that the heat can be transmitted to the whole metal heat conductor while the heat can be generated by the heat generator; in addition, the metal heat conductor is arc-shaped structure, and the arc-shaped wind-guiding surface of the metal heat conductor is matched with the air flow thrown out by the cross-flow fan, so that the effect of guiding the air flow from the inlet to the outlet is achieved, and the air flow flowing through can be fully heated.
The air flow guiding device has the advantages that the air flow guiding device is provided with a heating body structure for heating, conducting heat and guiding air flow, and the air flow is heated while the air flow is guided, so that an air guiding structure is not required to be additionally arranged, the installation is quicker, and the production cost can be effectively saved; and the heating body has a simple structure, is easier to reasonably assemble with the cross-flow fan, saves the installation volume, and optimizes the parts in the drying device.
In addition, a plurality of arc heat conduction fins which are uniformly distributed on the arc air guide surface at intervals can enable air flow to be heated and guided more fully, and the working efficiency of the drying device is improved.
Further, the heating elements are distributed on the outflow path of the centrifugal air flow generated by the cross-flow fan, so that the air flow can be guided and heated more fully, meanwhile, the installation space occupied by the two air flows in the shell is saved, and the layout of all parts in the shell is optimized.
Drawings
The utility model will be described in further detail below in connection with the drawings and the preferred embodiments, but it will be appreciated by those skilled in the art that these drawings are drawn for the purpose of illustrating the preferred embodiments only and thus should not be taken as limiting the scope of the utility model. Moreover, unless specifically indicated otherwise, the drawings are merely intended to conceptually illustrate the compositions or constructions of the described objects and may contain exaggerated representations, and the drawings are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of a clothes drying machine after a drying device is unfolded;
fig. 2 is a schematic diagram II of the clothes airing machine after the drying device is unfolded;
FIG. 3 is a schematic diagram of a drying apparatus and its connection relationship;
fig. 4 is a schematic view of the overall structure of the drying apparatus;
FIG. 5 is a schematic view showing a structure of a drying apparatus in a disassembled state;
fig. 6 is a schematic view of an internal structure of the drying apparatus;
FIG. 7 is a schematic view of a heat-generating body-guided airflow path;
FIG. 8 is a schematic view showing the overall structure of the heat-generating body of the present utility model.
Detailed Description
Preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely illustrative, exemplary, and should not be construed as limiting the scope of the utility model.
It should be noted that: like reference numerals denote like items in the following figures, and thus once an item is defined in one figure, it may not be further defined and explained in the following figures.
As shown in fig. 1 and 2, the airing machine 200 includes a main machine part 201, an airing assembly 202, and a drying device 100. The clothes airing component is connected with the main machine component 201 through the liftable component so as to achieve the purpose of adjusting the height of the clothes airing component. The drying apparatus 100 is connected below the clothes drying assembly 202 by a telescopic or foldable connecting rod so that the drying apparatus 100 can be unfolded or folded.
The present utility model is directed to an improvement of the drying apparatus 100, and the detailed description thereof is as follows:
as shown in fig. 3 to 5, the drying device 100 includes a casing 10, a cross flow fan 20, and a heating element 30, and an air flow outlet 11 and an air flow inlet 133 are provided on the upper side of the casing 10. The cross flow fan 20 is started, air flow enters from the air flow inlet 133, and after being heated by the flow path heating body 30, the air flow is blown out from the air flow outlet 11, so that clothes are dried.
The housing 10 is a hollow long tube structure with a certain length. The cross flow fan 20 is transversely installed in the housing 10, and the cross flow fan 20 is kept at a certain distance from the inner wall of the housing 10.
As shown in fig. 6, the heat generating body 30 with an arc structure is coated on one side of the cross flow fan 20, and a gap is formed between the heat generating body 30 and the cross flow fan 20, and the gap is a buffer area through which the air flow flows, so that the air flow can fully contact with the heat generating body 30.
The second side of the heating body 30 is close to the air flow outlet 11 so that the air flow can be heated and guided to the maximum extent, further improving the drying efficiency. In addition, the heating body 30 is kept at a proper distance from the inner wall of the housing 10 to prevent heat from being directly and rapidly transferred to the housing 10, thereby causing accidental scalding of the user's body.
As shown in fig. 6, 7 and 8, the air flow generated by the cross flow fan 20 flows from the first side t1 to the second side t2 through the arc-shaped air guiding surface s2 of the heating element 30 and is blown out to the air flow outlet 11.
The heating elements 30 are distributed on the outflow path of the centrifugal air flow generated by the cross-flow fan 20, so that the air flow can be more fully guided and heated, meanwhile, the installation space occupied by the two air flows in the shell is saved, and the layout of all the components in the shell 10 is optimized.
A fixing frame 40 is provided in the housing 10, and the fixing frame 40 includes a first fixing plate 41 and a second fixing plate 42.
Both ends of the cross flow fan 20 are respectively mounted to the first and second fixing plates 41 and 42. The first insertion groove 31 of the heating element 30 is connected to the first fixing plate 41 by a first fastener, and the second insertion groove 32 of the heating element 30 is connected to the second fixing plate 42 by a second fastener. Thereby the cross-flow fan 20 and the heating element 30 are fixed together on the same fixing frame. To improve the layout rationality and the installation stability of the cross flow fan 20 and the heating element 30.
The heating elements 30 are distributed along the length direction of the cross flow fan 20, and the radian of the heating elements 30 with an arc structure is equivalent to the radian of the extrados of the cross flow fan 20. The length of the heating body 30 is equal to that of the cross flow fan 20, so that the air flow blown out by the cross flow fan 20 can be sufficiently heated and guided, and the drying efficiency is improved.
The radian of the heating element 30 is equal to the radian of the outer cambered surface of the cross flow fan 20, and the arc-shaped air guide surface s2 of the heating element 30 is positioned on the flow path of the air flow blown by the cross flow fan 20. Further improves the heating degree of the air flow and fully guides the air flow to the air outlet.
More specifically, the casing 10 includes a bottom shell 13 and a face mask 12, the face mask 12 is provided with an air outlet 11, the air outlet 11 is located at one side of the face mask 12, and the air outlet 11 corresponds to the upper and lower positions of the heating element 30. By the cooperation of the air flow outlet 11 and the installation position of the heating element 30, the air flow outflow path can be shortened, so that the heated air flow can be blown out from the air flow outlet 11 more effectively and quickly.
More specifically, the bottom case 13 includes both side walls 132 and a bottom wall 131, and the side walls 132 and the bottom wall 131 are arc-shaped to be matched with the arc-shaped heat generating body 30, so that the arc-shaped heat generating body 30 can be more surely installed in the case 10.
A side air inlet 133 is provided in the side wall 132 away from the heating element 30 to form a convection circulation path of the air inlet and outlet in the width direction of the case.
More preferably, the heating element 30 for guiding the air flow in the present utility model includes an elongated metal heat conductor a and a heating tube b.
As shown in fig. 6 and 7, the metal heat conductor a is made of aluminum alloy, preformed holes c1 distributed along the length direction are formed in the metal heat conductor a, and the heating tube b is inserted into the preformed holes c1. The heat generated by the heating tube b can be conducted to the whole aluminum alloy within a certain time, so that the metal heat conductor a can fully heat the air flow passing through.
The section of the metal heat conductor a is of an arc-shaped structure, and the metal heat conductor a comprises an arc-shaped back surface s1 and an arc-shaped air guide surface s2. The arc back of the metal heat conductor a is outwards raised by a raised part c, and the raised part c is distributed along the length direction of the metal heat conductor a; the middle of the protruding part c is provided with preformed holes c1 distributed along the length direction.
The arc-shaped air guide surface s2 faces the cross flow fan 20, and the arc-shaped air guide surface s2 is positioned on the path of centrifugal air flow generated by the cross flow fan 20.
The metal heat conductor a comprises a first side t1 and a second side t2. In actual operation, the arc-shaped air guiding surface s2 guides the air flow generated by the fan to flow from the first side t1 to the second side t2.
Preferably, the arc-shaped air guide surface s2 is uniformly provided with a plurality of arc-shaped heat conducting fins s3 which are arranged at intervals along the length direction, and each arc-shaped heat conducting fin s3 is consistent with the arc-shaped direction of the arc-shaped air guide surface s2.
The utility model has the advantages that the heating tube b is arranged in the metal heat conductor a, so that the heating body 30 can generate heat and simultaneously can transmit the heat to the whole metal heat conductor a; in addition, the metal heat conductor a is in an arc structure, and the arc air guide surface s2 of the metal heat conductor a is matched with the air flow thrown out by the cross-flow fan 20, so that the effect of guiding the air flow from the inlet to the outlet is achieved, and the air flow passing through the air flow can be fully heated.
The air flow guiding device has the advantages that the air flow guiding device is provided with a heating body structure for heating, conducting heat and guiding air flow, and the air flow is heated while the air flow is guided, so that an air guiding structure is not required to be additionally arranged, the installation is quicker, and the production cost can be effectively saved; and the heating body 30 has a simple structure, is easier to reasonably assemble with the cross-flow fan 20, saves the installation volume, and optimizes the parts in the drying device 100.
In addition, a plurality of arc heat conduction fins s3 which are uniformly distributed on the arc air guide surface s2 at intervals can enable air flow to be heated and guided more fully, and the working efficiency of the drying device is improved.
Preferably, the arc-shaped heat conducting fin s3 is a strip-shaped convex rib formed on the arc-shaped air guiding surface s2. The strip-shaped ribs have a certain length extending outwards, and a diversion single channel f is formed between the adjacent strip-shaped ribs so as to heat and guide the air flow generated by the cross-flow fan 20 more fully and effectively.
The lower end of the arc-shaped heat conduction fin s3 is close to the first inserting groove 31, and the upper end of the arc-shaped heat conduction fin s3 is close to the second inserting groove 32. I.e., the arc length of the arc-shaped heat conducting fin s3 is equivalent to the arc length of the metal heat conductor a, so as to more fully conduct the flow and heat the air flow.
More preferably, the metal heat conductor a is extrusion molded, and the arc-shaped heat conducting fins s3 are welded on the arc surface of the metal heat conductor a subsequently; to optimize the overall structure and production process of the heat-generating body 30.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "front", "rear", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and thus should not be construed as limiting the present utility model. While the terms "first" and "second" are used for descriptive purposes only and not for purposes of limitation, there is no other directional meaning.
The heating element and the drying device capable of guiding the air flow provided by the utility model are described in detail, and specific examples are applied to illustrate the principle and the implementation mode of the utility model, and the description of the examples is only used for helping to understand the utility model and the core idea. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (12)
1. The heating body capable of guiding air flow is characterized in that: comprises a strip-shaped metal heat conductor and a heating tube;
the metal heat conductor is an aluminum alloy; preformed holes distributed along the length direction are formed in the metal heat conduction body, and the heating tube is inserted into the preformed holes;
the metal heat conductor is provided with a splicing groove which is arranged on the fixing frame;
the section of the metal heat conductor is of an arc-shaped structure, and the metal heat conductor comprises an arc-shaped back surface and an arc-shaped air guide surface; the metal heat conductor includes a first side and a second side; the arc-shaped air guide surface is used for guiding air flow generated by the fan to flow from the first side to the second side;
the arc-shaped air guide surface is uniformly provided with a plurality of arc-shaped heat conducting fins which are arranged at intervals in the length direction; each arc heat conduction fin is consistent with the arc direction of the arc air guide surface.
2. A heat generating body capable of guiding an air flow as recited in claim 1, wherein:
the arc-shaped heat conduction fins are strip-shaped convex ribs formed on the arc-shaped air guide surface;
the first side of the metal heat conductor is provided with a first inserting groove extending in the length direction, and the second side of the metal heat conductor is provided with a second inserting groove extending in the length direction.
3. A heat generating body capable of guiding an air flow as recited in claim 2, wherein: the arc-shaped back surface of the metal heat conductor is outwards raised by a protruding part, and the protruding part is distributed along the length direction of the metal heat conductor;
the middle of the protruding part is provided with the preformed holes distributed along the length direction of the protruding part;
the lower ends of the arc-shaped heat conduction fins are close to the first inserting grooves, and the upper ends of the arc-shaped heat conduction fins are close to the second inserting grooves.
4. The heating body capable of guiding air flow is characterized in that: comprises a strip-shaped metal heat conductor and a heating tube;
the heating tube is arranged in the metal heat conduction body along the length direction;
the section of the metal heat conductor is of an arc-shaped structure, and the metal heat conductor comprises an arc-shaped back surface and an arc-shaped air guide surface; the metal heat conductor includes a first side and a second side; the arc-shaped air guide surface is used for guiding air flow generated by the fan to flow towards the first side to the second side;
the arc-shaped air guide surface is uniformly provided with a plurality of arc-shaped heat conducting fins which are arranged at intervals in the length direction; each arc heat conduction fin is consistent with the arc direction of the arc air guide surface.
5. A heat generating body that can guide air flow as described in claim 4, wherein: the metal heat conductor is formed by extrusion, and the arc-shaped heat conducting fins are welded on the arc surface of the metal heat conductor subsequently;
the arc-shaped heat conduction fins are strip-shaped convex ribs formed on the arc-shaped air guide surface.
6. A heat generating body that can guide air flow as described in claim 4, wherein: the second side back of metal heat conductor is equipped with the bellying, be equipped with a preformed hole that extends along length direction in the bellying, the heat-generating body inserts in the preformed hole.
7. A heat generating body that can guide air flow as described in claim 4, wherein: the first side of the metal heat conductor is provided with a first inserting groove extending in the length direction, and the second side of the metal heat conductor is provided with a second inserting groove extending in the length direction.
8. Drying device, its characterized in that: the heating element comprises a shell, a cross-flow fan and a heating element as claimed in any one of claims 1-7, wherein an air flow outlet is arranged on the upper side of the shell;
the cross flow fan is arranged in the shell, the heating body is arranged at one side part of the cross flow fan, and the second side of the heating body is close to the air flow outlet;
the air flow generated by the cross flow fan flows from the first side to the second side through the arc-shaped air guide surface of the heating body and is blown out to the air flow outlet.
9. The drying apparatus of claim 8, wherein: a fixing frame is arranged in the shell;
the fixing frame comprises a first fixing plate and a second fixing plate;
two ends of the cross-flow fan are respectively arranged on the first fixed plate and the second fixed plate;
the first inserting groove of the heating element is connected to the first fixing plate through a first fastening piece, and the second inserting groove of the heating element is connected to the second fixing plate through a second fastening piece.
10. The drying apparatus of claim 8, wherein: the heating bodies are distributed along the length direction of the cross flow fan, and the radian of the heating bodies with the arc-shaped structures is equal to that of the outer arc surface of the cross flow fan;
the arc-shaped air guide surface of the heating body is positioned on the flow path of the air flow blown by the cross-flow fan.
11. The drying apparatus of claim 8, wherein: the shell comprises a bottom shell and a face mask, an air flow outlet is formed in the face mask, the air flow outlet is located on one side of the face mask in a deviated mode, and the air flow outlet corresponds to the upper position and the lower position of the heating body.
12. The drying apparatus of claim 11, wherein: the bottom shell comprises two side walls and a bottom wall, and the side walls and the bottom wall are in arc transition to be matched with the heating element with the arc structure; a side air flow inlet is arranged on the side wall far away from the heating body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320262004.1U CN219603989U (en) | 2023-02-08 | 2023-02-08 | Heating element capable of guiding air flow and drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320262004.1U CN219603989U (en) | 2023-02-08 | 2023-02-08 | Heating element capable of guiding air flow and drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219603989U true CN219603989U (en) | 2023-08-29 |
Family
ID=87754609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320262004.1U Active CN219603989U (en) | 2023-02-08 | 2023-02-08 | Heating element capable of guiding air flow and drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219603989U (en) |
-
2023
- 2023-02-08 CN CN202320262004.1U patent/CN219603989U/en active Active
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