CN219140893U

CN219140893U - Warm-air drier

Info

Publication number: CN219140893U
Application number: CN202320136161.8U
Authority: CN
Inventors: 牛永浩; 伍远召
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2023-01-13
Filing date: 2023-01-13
Publication date: 2023-06-06
Anticipated expiration: 2033-01-13

Abstract

The utility model discloses a warm-air drier, comprising: the clothes hanger comprises a clothes hanger body, a shell, a control assembly, a fan blade assembly and a heating body assembly, wherein the shell is provided with a cavity, the control assembly, the fan blade assembly and the heating body assembly are all arranged in the cavity, an air outlet is formed in the shell, the clothes hanger body is connected to the outside of the air outlet, a weight sensor is arranged on the clothes hanger body, and the control assembly is respectively connected with the weight sensor, the fan blade assembly and the heating body assembly. According to the utility model, the weight sensor is arranged on the clothes pole to detect the weight change of the towel, and the drying degree of the towel is judged according to the weight change of the towel, so that the automatic and accurate control of the drying time is realized.

Description

Warm-air drier

Technical Field

The utility model relates to the technical field of heating equipment, in particular to a warm air blower.

Background

The warm air blower is mainly used for warming a bathroom, and the clothes poles arranged at the outlet of the warm air blower can be used for drying small articles such as towels and the like, and are deeply favored by people. At present, due to different humidity of towels, a warm air blower cannot be started and stopped according to the drying degree of the towels, if the drying time is too long, electric quantity is consumed, and certain towels are damaged (the towels are excessively dried, the fastness of the towels is reduced and the towels are easy to damage); if the drying time is too short, the towel is not dried, and bacteria are easy to breed. Therefore, users need to pay attention to the drying condition of the towel at any time, and the towel drying machine is inconvenient to use and poor in experience.

Disclosure of Invention

The utility model aims to provide a warm air blower, and aims to solve the problems that the conventional warm air blower is inconvenient to use, poor in experience and the like.

The embodiment of the utility model provides a warm-air drier, which comprises: the clothes hanger comprises a clothes hanger body, a shell, a control assembly, a fan blade assembly and a heating body assembly, wherein the shell is provided with a cavity, the control assembly, the fan blade assembly and the heating body assembly are all arranged in the cavity, an air outlet is formed in the shell, the clothes hanger body is connected to the outside of the air outlet, a weight sensor is arranged on the clothes hanger body, and the control assembly is respectively connected with the weight sensor, the fan blade assembly and the heating body assembly.

Further, the heating element assembly is arranged on one side of the air outlet facing inwards, and the fan blade assembly is arranged on one side of the heating element assembly away from the air outlet.

Further, the housing includes: the upper cover is fixedly connected to the upper portion of the base.

Further, the upper cover is fixedly connected with the base through a detachable connecting piece.

Further, an air outlet grid is arranged on the air outlet.

Further, a filter screen is arranged on one side, close to the heating element assembly, of the air outlet grid.

Further, the clothes pole is arranged below the air outlet.

Further, the clothes pole comprises two cantilevers and one or more cross bars arranged between the two cantilevers, and the two cantilevers are connected to two sides of the air outlet.

Further, two weight sensors are arranged and are respectively arranged at the joint of the two cantilevers and the shell.

Further, the heating element component is a PTC heating element.

The utility model provides a warm-air drier, comprising: the clothes hanger comprises a clothes hanger body, a shell, a control assembly, a fan blade assembly and a heating body assembly, wherein the shell is provided with a cavity, the control assembly, the fan blade assembly and the heating body assembly are all arranged in the cavity, an air outlet is formed in the shell, the clothes hanger body is connected to the outside of the air outlet, a weight sensor is arranged on the clothes hanger body, and the control assembly is respectively connected with the weight sensor, the fan blade assembly and the heating body assembly. According to the utility model, the weight sensor is arranged on the clothes pole to detect the weight change of the towel, and the drying degree of the towel is judged according to the weight change of the towel, so that the automatic and accurate control of the drying time is realized.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a fan heater according to the embodiment;

fig. 2 is a perspective view of the fan heater of the present embodiment;

FIG. 3 is a partial view of FIG. 1A;

fig. 4 is a flow chart of the operation method of the fan heater according to the embodiment;

the reference numerals in the figures are illustrated as follows:

1. a clothes pole; 2. a housing; 3. a control assembly; 4. a fan blade assembly; 5. a heating element assembly; 6. an air outlet; 7. a weight sensor; 8. an upper cover; 9. a base; 10. an air outlet grid; 11. a cantilever; 12. a cross bar.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

Referring to fig. 1-3, a fan heater, comprising: the clothes pole 1, the casing 2, the control assembly 3, the fan blade assembly 4 and the heating body assembly 5, the casing 2 is provided with a cavity, the control assembly 3, the fan blade assembly 4 and the heating body assembly 5 are all arranged in the cavity, an air outlet 6 is formed in the casing 2, the clothes pole 1 is connected outside the air outlet 6, the clothes pole 1 is provided with a weight sensor 7, and the control assembly 3 is respectively electrically connected with the weight sensor 7, the fan blade assembly 4 and the heating body assembly 5.

In the embodiment, the weight sensor 7 is arranged on the clothes pole 1 to acquire the weight change of the towel, and whether the towel is dried or not is judged according to the weight change of the towel, so that the automatic and accurate control of the drying time is realized. In the embodiments of the present utility model, the articles to be dried on the clothes rail 1 are described by way of example only, but it is obvious that other articles can be dried by those skilled in the art, and the above examples should not be construed as limiting the scope of the present utility model.

The working principle is as follows: when the wet towel is required to be dried, the control assembly 3 controls the fan blade assembly 4 and the heating body assembly 5 to be started, weight data sensed by the weight sensor 7 are obtained in real time, water in the towel is evaporated continuously along with the time, the weight of the towel is lightened, the weight data sensed by the weight sensor 7 is changed continuously, after the towel is dried, the weight data are not changed, at the moment, the control assembly 3 turns off the fan blade assembly 4 and the heating body assembly 5, and drying is finished.

Referring to fig. 4, the workflow is as follows: when the towel is placed on the clothes pole 1, the weight sensor 7 senses the initial weight m1 and records the initial weight m1, then the warm air blower starts to dry the towel, whether the current weight is smaller than the initial weight m1 is judged, and if the current weight is not smaller than the initial weight m1, the towel is continuously dried; if the current weight is smaller than the initial weight m1, judging whether the current weight is kept unchanged within a preset time t; if the current weight is kept unchanged within the preset time t, ending the drying, and reminding a user of finishing the drying through sound and/or light; if the current weight changes within the preset time t, the towel is continuously dried.

Wherein, heat-generating body subassembly 5 sets up in the one side that air outlet 6 inwards, and fan blade subassembly 4 sets up in the one side that air outlet 6 was kept away from to heat-generating body subassembly 5, when drying the towel, the wind that fan blade subassembly 4 blown out becomes hot-blast through heat-generating body subassembly 5 heating, and hot phoenix passes through air outlet 6 and transmits on the towel, dries the towel.

Further, the housing 2 includes: upper cover 8 and base 9, upper cover 8 fixed connection is in base 9 top.

The upper cover 8 and the base 9 are connected in various manners, such as detachable connection, non-detachable connection, etc., and detachable connection is provided with screw connection, snap connection, hinge connection, etc., and non-detachable connection is provided with welding, riveting, etc.

In one embodiment, the upper cover 8 is fixedly connected with the base 9 through a detachable connecting piece, and when the fan heater needs to be maintained, only the detachable connecting piece and the upper cover 8 need to be taken down, so that the fan heater is convenient to maintain, wherein the detachable connecting piece generally adopts screws.

The air outlet 6 is also provided with an air outlet grid 10 for preventing towels from being rolled into the fan heater and protecting the fan heater.

Further, a filter screen can be arranged on one side of the air outlet grid 10 close to the heating body component 5, and is used for filtering dust in air, so that the dust is prevented from being adsorbed on the towel in a large amount to pollute the towel.

In this embodiment, the clothes pole 1 may be disposed above and/or below the air outlet 6, and when the clothes pole 1 is disposed above and below the air outlet 6 at the same time, the warm air blower may dry a plurality of towels at the same time.

Wherein, clothing pole 1 includes two cantilevers 11 and sets up one or more horizontal pole 12 between two cantilevers 11, and two cantilevers 11 are connected in the both sides of air outlet 6, set up many horizontal poles 12 and mainly used stoving many towels simultaneously.

In this embodiment, two weight sensors 7 are provided and are respectively disposed at the connection points of the two cantilevers 11 and the housing 2.

In one embodiment, the cross bar 12 is provided with a plurality of weight sensors 7 to directly detect the weight of the towel on the cross bar 12.

Further, the cantilever 11 may be provided with an adjustable length, the cantilever 11 is provided with an upper arm and a lower arm, the upper arm and the lower arm are connected through a hydraulic device, so as to realize automatic adjustment of the length of the cantilever 11, or through other telescopic mechanisms, for example, the upper arm is provided with a plurality of snap holes for length adjustment, the lower arm is provided with a snap, and when the snap is snapped into the snap holes, the upper arm and the lower arm form a stable connection; or, the lower wall is equipped with a plurality of bullet knot holes that are used for length adjustment, the upper arm is equipped with the bullet knot, and when the bullet knot card is gone into the bullet knot hole, the upper arm with the lower arm forms firm hookup, is applicable to the electric fan heater and installs height too high or too low, and the user hangs the inconvenient situation of getting the towel.

Furthermore, the cantilever 11 can be rotatably connected to the shell 2 through the rotary connecting piece, and the angle of the towel aligned to the air outlet 6 can be adjusted through rotating the cantilever 11, so that all parts of the towel can be dried conveniently. In addition, a plurality of different clamping positions can be arranged on the rotary connecting piece, so that the cantilever 11 can be fixed at corresponding angles when the rotary connecting piece rotates to the corresponding clamping positions. As for the implementation form of the clamping position, there are many examples in the prior art, and this embodiment will not be described in detail.

In this embodiment, the heating element assembly 5 may be a PTC heating element, which has the advantages of small thermal resistance and high heat exchange efficiency, and is an automatic constant temperature and power saving electric heater with high safety performance. The weight sensor 7 may be of the SBT641C type.

In one embodiment, the fan heater is further provided with a reminding component, the reminding component is electrically connected with the control component 3, and when the control component 3 detects that the drying needs to be finished through the data sensed by the weight sensor 7, the reminding component can remind a user that the drying is finished, or when the drying needs to be continued, the reminding component can remind the user that the drying is not finished. The reminding component can be provided with a sound player, the reminding user can be reminded through the sound player, and/or the reminding component can be provided with display lamps capable of displaying different colors, and the reminding user can be reminded through the display colors of the display lamps. The reminding component can be arranged on one side of the shell 2 provided with the air outlet 6, so that a user can acquire prompt information in time.

In the description, each embodiment is described in a progressive manner, and each embodiment is mainly described by the differences from other embodiments, so that the same similar parts among the embodiments are mutually referred. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section. 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.

It should also be noted that in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprise," "include," or any other variation thereof, are intended to cover a non-exclusive inclusion.

Such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. A fan heater, comprising: the clothes hanger comprises a clothes hanger body, a shell, a control assembly, a fan blade assembly and a heating body assembly, wherein the shell is provided with a cavity, the control assembly, the fan blade assembly and the heating body assembly are all arranged in the cavity, an air outlet is formed in the shell, the clothes hanger body is connected to the outside of the air outlet, a weight sensor is arranged on the clothes hanger body, and the control assembly is respectively connected with the weight sensor, the fan blade assembly and the heating body assembly.

2. A fan heater according to claim 1, wherein the heater assembly is disposed on an inward facing side of the air outlet, and the fan blade assembly is disposed on a side of the heater assembly remote from the air outlet.

3. The warm-air drier according to claim 1, wherein the housing comprises: the upper cover is fixedly connected to the upper portion of the base.

4. A fan heater according to claim 3, wherein the upper cover is fixedly connected to the base by a detachable connection.

5. A fan heater according to claim 1, wherein the air outlet is provided with an air outlet grill.

6. A fan heater according to claim 5, wherein a filter screen is provided on the side of the air outlet grid adjacent to the heater assembly.

7. A fan heater according to claim 1, wherein the clothes rail is arranged below the air outlet.

8. A fan heater according to claim 1, wherein the clothes rail comprises two cantilever arms and one or more cross bars arranged between the two cantilever arms, and the two cantilever arms are connected to two sides of the air outlet.

9. The warm-air drier according to claim 8, wherein two weight sensors are provided and are respectively disposed at the connection points of the two cantilevers and the housing.

10. A fan heater according to claim 1, wherein the heater assembly is a PTC heater.