A clothes dryer

Abstract

This utility model provides a clothes dryer, including a housing, a compressor housed inside the housing, a support part on the left side of the compressor, a vent on the support part, and an air inlet at the bottom of the housing. The vent and the air inlet are connected, and outside air flows sequentially through the air inlet and the vent to the compressor to cool it down. By placing the air inlet at the bottom of the housing, the clothes dryer described in this application can introduce outside air to cool the compressor, prevent the compressor from shutting down due to high temperature, enhance the working stability of the clothes dryer, and improve the overall aesthetics of the clothes dryer.

Description

Technical Field

[0001] This utility model relates to the field of clothes dryer technology, and more specifically, to a clothes dryer. Background Technology

[0002] In today's fast-paced life, clothes dryers, as an important household appliance, bring great convenience to people's daily lives with their ability to quickly dry clothes. Especially in rainy weather or winter when natural drying conditions are not ideal, clothes dryers have become an essential device for people to keep their clothes dry and clean.

[0003] With the widespread use of clothes dryers, the market's requirements for their performance, structure, and appearance are also increasing. In order to effectively cool internal heat-generating components such as the compressor, traditional clothes dryers usually have air inlets on the side wall of the casing, and ventilation grilles are installed at the air inlets. As disclosed in the technical solution of patent CN102277712A, the circulating fan inside the clothes dryer draws air through the ventilation grille, thereby removing the heat generated by the compressor and other components and maintaining the normal operation of the clothes dryer.

[0004] However, this traditional design also has some obvious drawbacks. For example, dust will accumulate in the ventilation grille during long-term use, affecting the overall aesthetics of the dryer and reducing the visual quality and user experience of the product. Utility Model Content

[0005] In view of this, the present invention aims to provide a clothes dryer to solve the problem that the side wall air inlet and ventilation grille of the clothes dryer affects the overall aesthetics.

[0006] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0007] A clothes dryer includes a housing, inside which a compressor is installed. A support is provided on the left side of the compressor, and a vent is provided on the support. An air inlet is provided at the bottom of the housing. The vent and the air inlet are connected, and outside air flows sequentially through the air inlet and the vent to the compressor for cooling the compressor.

[0008] The dryer described in this application, by placing the air inlet at the bottom of the casing, can introduce external air to cool the compressor, prevent the compressor from shutting down due to high temperature, enhance the working stability of the dryer, and improve the overall aesthetics of the dryer.

[0009] Furthermore, the support includes an inner support plate and an outer support plate connected together. The inner support plate is located at the lower end of the outer support plate, and the vent is located on the outer support plate. A connected ventilation grille is provided at the lower end of the outer support plate. The ventilation grille is located on the left side of the inner support plate, and the air inlet is located between the ventilation grille and the inner support plate. The air inlet is connected to the ventilation grille and the vent, and outside air flows to the compressor in sequence through the air inlet, the ventilation grille, and the vent.

[0010] By installing ventilation grilles, dust and debris can be effectively blocked from entering the ventilation openings, keeping them unobstructed and reducing contamination and damage to the compressor.

[0011] Furthermore, a cooling fan is provided at the vent, which is used to drive the airflow at the air inlet toward the compressor.

[0012] This design increases airflow speed and pressure, improves air cooling of the compressor, effectively reduces compressor operating temperature, and increases its efficiency and lifespan.

[0013] Furthermore, a baffle is provided on the left side of the support part, and the baffle is connected to the upper end of the support part. The baffle and the support part cooperate to form a receiving cavity, which isolates the space inside the shell from the air inlet.

[0014] This design reduces noise transmission within the casing, lowers the overall noise level of the dryer, improves user comfort, and enhances the cooling effect on the compressor, ensuring that the compressor operates at a suitable temperature.

[0015] Furthermore, a support pad is provided at the bottom of the housing, which is used to increase the distance between the bottom of the housing and the ground.

[0016] This configuration increases the airflow at the air inlet, thereby improving the cooling effect on the compressor.

[0017] Furthermore, the minimum cross-sectional area of ​​the vent is greater than the minimum cross-sectional area of ​​the air inlet.

[0018] This design ensures that outside air flows smoothly into the ventilation opening through the air inlet, preventing air backflow and affecting ventilation efficiency.

[0019] Furthermore, the ventilation grille and the outer support plate are configured to be detachably connected.

[0020] This design facilitates the removal, maintenance, and cleaning of the ventilation grilles.

[0021] Furthermore, the cooling fan also includes a control device, which includes a temperature sensor and a controller. The temperature sensor is installed on the surface of the compressor to detect the surface temperature of the compressor, and the controller controls the operating state of the cooling fan based on the temperature information fed back by the temperature sensor.

[0022] This setting can automatically adjust the speed of the cooling fan according to the compressor temperature, realizing intelligent temperature control. It can not only improve the cooling effect of the compressor and reduce energy consumption, but also reduce the noise and vibration of the cooling fan, thus improving the user experience.

[0023] Furthermore, the control device can control the cooling fan to rotate forward or in reverse.

[0024] When it is necessary to clean the ventilation grille, the cooling fan can be reversed to facilitate cleaning the surface of the ventilation grille. This setting reduces human intervention and simplifies the daily maintenance of the equipment. Users can easily clean the ventilation grille by simply controlling the cooling fan to reverse, which increases the convenience of operation.

[0025] Furthermore, a filter screen is installed at the air inlet to filter dust from the outside air.

[0026] This design reduces the amount of dust and debris entering the dryer, which can affect the operation of its components and extend its lifespan. It also reduces the frequency and workload of equipment maintenance and cleaning, thus lowering maintenance costs.

[0027] Compared with existing technologies, the clothes dryer described in this utility model has the following advantages:

[0028] 1) It can introduce external air to cool the compressor, prevent the compressor from shutting down due to high temperature, enhance the working stability of the dryer, and improve the overall aesthetics of the dryer.

[0029] 2) It can effectively reduce the transmission of noise inside the casing, lower the overall noise level of the dryer, and improve the user's comfort during use;

[0030] 3) It helps to prevent the hot air inside the casing from mixing with the cold air outside, thereby ensuring that the outside air can maintain a low temperature when entering the air inlet, and improving the cooling effect on the compressor.

[0031] 4) It can automatically adjust the speed of the cooling fan according to the temperature of the compressor, realizing intelligent temperature control, which can not only improve the cooling effect of the compressor and reduce energy consumption, but also reduce the noise and vibration of the cooling fan, thus improving the user experience. Attached Figure Description

[0032] Figure 1This is a schematic diagram of the structure of the clothes dryer described in an embodiment of the present utility model;

[0033] Figure 2 for Figure 1 A magnified schematic diagram of the local structure at point A;

[0034] Figure 3 This is a structural schematic diagram of the clothes dryer described in an embodiment of the present invention from another perspective.

[0035] Explanation of reference numerals in the attached figures:

[0036] 1. Housing; 11. Support pad; 10. Air inlet; 2. Compressor; 3. Support section; 30. Ventilation opening; 31. Inner support plate; 32. Outer support plate; 4. Ventilation grille; 5. Cooling fan; 6. Baffle. Detailed Implementation

[0037] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0038] Example 1

[0039] like Figure 1-3 As shown, a clothes dryer includes a housing 1, a compressor 2 is disposed inside the housing 1, a support part 3 is disposed on the left side of the compressor 2, a vent 30 is disposed on the support part 3, and an air inlet 10 is disposed at the bottom of the housing 1. The vent 30 and the air inlet 10 are connected, and outside air flows to the compressor 2 through the air inlet 10 and the vent 30 in sequence to cool the compressor 2.

[0040] The dryer described in this application, by placing the air inlet 10 at the bottom of the housing 1, can introduce external air to cool the compressor 2, prevent the compressor 2 from shutting down due to high temperature, enhance the working stability of the dryer, and also improve the overall aesthetics of the dryer.

[0041] As a preferred example of this utility model, the support part 3 includes an inner support plate 31 and an outer support plate 32 connected together. The inner support plate 31 is located at the lower end of the outer support plate 32, and the vent 30 is located on the outer support plate 32. The lower end of the outer support plate 32 is provided with a connected ventilation grille 4, which is located on the left side of the inner support plate 31. The air inlet 10 is located between the ventilation grille 4 and the inner support plate 31. The air inlet 10 is connected to the ventilation grille 4 and the vent 30. Outside air flows to the compressor 2 in sequence through the air inlet 10, the ventilation grille 4, and the vent 30.

[0042] Specifically, by setting the ventilation grille 4, dust and debris can be effectively blocked from entering the ventilation opening 30, keeping the ventilation opening 30 unobstructed and reducing pollution and damage to the compressor 2.

[0043] As a preferred example of this utility model, a cooling fan 5 is provided at the vent 30, and the cooling fan 5 is used to drive the air at the air inlet 10 to the compressor 2.

[0044] Specifically, this design can increase the airflow speed, improve the cooling effect of air on compressor 2, effectively reduce the operating temperature of compressor 2, improve its working efficiency, and extend its life.

[0045] As a preferred example of this utility model, a baffle 6 is provided on the left side of the support part 3. The baffle 6 is connected to the upper end of the support part 3. The baffle 6 and the support part 3 cooperate to form a receiving cavity, which isolates the space inside the housing 1 from the air inlet 10.

[0046] Specifically, this design can effectively reduce the transmission of noise inside the housing 1, especially the noise generated when the compressor is working. The baffle 6 helps to reduce the overall noise level of the dryer and improve the user's comfort. On the other hand, by isolating the air inlet 10 from the space inside the housing 1, it helps to prevent the hot air inside the housing 1 from mixing with the cold air outside, thereby ensuring that the outside air can maintain a low temperature when entering the air inlet 10, improving the cooling effect on the compressor 2 and ensuring that the compressor 2 operates at a suitable temperature.

[0047] As a preferred example of the present invention, a support pad 11 is provided at the bottom of the housing 1, and the support pad 11 is used to increase the distance between the bottom of the housing 1 and the ground.

[0048] Specifically, the support pad 11 increases the distance between the bottom of the housing 1 and the ground, so that the air flow is not restricted by the ground and more outside air can enter the housing 1 smoothly, which increases the air intake of the air inlet 10 and helps to improve the cooling effect on the compressor 2. On the other hand, it can also effectively prevent moisture and water from accumulating at the bottom of the housing 1, which helps to prevent moisture from corroding the equipment housing 1 and extend the service life of the equipment.

[0049] As a preferred example of this utility model, the minimum cross-sectional area of ​​the vent 30 is greater than the minimum cross-sectional area of ​​the air inlet 10.

[0050] Specifically, since the minimum cross-sectional area of ​​the vent 30 is larger than that of the air inlet 10, the air will not encounter excessive resistance when entering the vent 30, and can flow smoothly. This ensures that the outside air can effectively enter and flow to the compressor 2, avoiding air backflow and thus improving the cooling effect. At the same time, the larger vent 30 can make the air flow to the compressor 2 more evenly, which helps to make the compressor 2 cool more evenly and avoid local overheating caused by uneven air flow. On the other hand, the larger vent 30 helps to reduce the residence time of the airflow between the air inlet 10 and the vent 30, further increasing the airflow speed and enhancing the cooling effect.

[0051] As a preferred example of this utility model, the ventilation grille 4 and the outer support plate 32 are configured to be detachably connected.

[0052] Specifically, the detachable connection allows users to easily remove the ventilation grille 4 and clean the dust and debris from the vents 30 and the grille surface. This helps keep the vents 30 unobstructed, ensuring smooth airflow and preventing reduced cooling efficiency or compressor damage due to dust accumulation, thereby extending the equipment's lifespan. On the other hand, in the event of equipment failure or the need to replace parts, the detachable design of the ventilation grille 4 and the outer support plate 32 allows maintenance personnel to quickly disassemble, replace, or repair damaged parts, reducing maintenance time and improving equipment maintenance efficiency. Furthermore, the convenient disassembly design allows users to handle the cleaning and maintenance of the ventilation system themselves without the need for professional assistance, enhancing the user-friendliness of the equipment, reducing reliance on professional services, and improving the user experience.

[0053] As a preferred example of the present invention, the cooling fan 5 further includes a control device, which includes a temperature sensor and a controller. The temperature sensor is installed on the surface of the compressor 2 to detect the surface temperature of the compressor 2, and the controller controls the working state of the cooling fan 5 according to the temperature information fed back by the temperature sensor.

[0054] Specifically, the temperature sensor monitors the surface temperature of the compressor 2 in real time. The controller can automatically adjust the speed of the cooling fan 5 based on the temperature information fed back by the temperature sensor. When the temperature of the compressor 2 is high, the speed of the cooling fan 5 will increase to provide a larger airflow and accelerate cooling. When the temperature is low, the speed of the cooling fan 5 will decrease, which can reduce energy consumption, reduce the noise and vibration of the cooling fan 5, and improve the user experience. This setting can realize intelligent temperature control, improve the cooling effect of the compressor 2, save energy, and reduce noise pollution.

[0055] As a preferred example of this utility model, the control device can control the cooling fan 5 to rotate forward or backward.

[0056] Specifically, when it is necessary to clean the ventilation grille 4, the cooling fan 5 can be reversed to make the air flow in the opposite direction, which helps to blow away the dust and debris on the ventilation grille 4, prevent dust and dirt from clogging the air inlet 10, and keep the ventilation smooth. This setting reduces human intervention and simplifies the daily maintenance of the equipment. Users can easily clean the ventilation grille 4 by simply controlling the cooling fan 5 to reverse, which increases the convenience of operation.

[0057] As a preferred example of this utility model, a filter screen is provided at the air inlet 10 to filter dust in the outside air.

[0058] Specifically, the filter effectively blocks dust and debris from entering the dryer, preventing overheating, corrosion, and equipment damage caused by dust accumulation. This improves the dryer's durability, extends its lifespan, and reduces the frequency and workload of maintenance and cleaning, thus lowering maintenance costs.

[0059] The dryer described in this application has the following advantages: 1. By placing the air inlet 10 at the bottom of the housing 1, external air can be introduced to cool the compressor 2, preventing the compressor 2 from shutting down due to high temperature, enhancing the working stability of the dryer, and improving the overall aesthetics of the dryer; 2. The baffle 6 and the support 3 cooperate to form a receiving cavity, isolating the space inside the housing 1 from the air inlet 10, which can effectively reduce the transmission of noise inside the housing 1, reduce the overall noise level of the dryer, and improve the user's comfort during use; 3. By isolating the air inlet 10 from the space inside the housing 1, it helps to prevent the hot air inside the housing 1 from mixing with the cold air outside, thereby ensuring that the outside air can maintain a low temperature when entering the air inlet 10, improving the cooling effect on the compressor 2; 4. It can automatically adjust the speed of the cooling fan 5 according to the temperature of the compressor 2, realizing intelligent temperature control, which can not only improve the cooling effect on the compressor 2 and reduce energy consumption, but also reduce the noise and vibration of the cooling fan 5, improving the user experience.

[0060] While the present invention has been disclosed above, it is not limited thereto. Any person skilled in the art can make various modifications and alterations without departing from the spirit and scope of the present invention; therefore, the scope of protection of the present invention should be determined by the scope defined in the claims.

Claims

1. A clothes dryer, comprising a housing (1), wherein a compressor (2) is disposed inside the housing (1), characterized in that, The compressor (2) is provided with a support part (3) on the left side, the support part (3) is provided with a vent (30), and the bottom of the housing (1) is provided with an air inlet (10). A baffle (6) is provided on the left side of the support part (3). The baffle (6) is connected to the upper end of the support part (3) and cooperates with the support part (3) to form a receiving cavity. The receiving cavity separates the space inside the shell (1) from the air inlet (10) to block the noise inside the shell (1) from spreading outward through the air inlet (10). A cooling fan (5) is provided at the vent (30), so that the outside air, driven by the cooling fan (5), flows through the air inlet (10), the receiving cavity and the vent (30) in sequence to form a directional airflow towards the compressor (2) to cool the compressor (2).

2. The clothes dryer according to claim 1, characterized in that, The support part (3) includes an inner support plate (31) and an outer support plate (32) connected together. The inner support plate (31) is located at the lower end of the outer support plate (32). The vent (30) is located on the outer support plate (32). The lower end of the outer support plate (32) is provided with a connected ventilation grille (4). The ventilation grille (4) is located on the left side of the inner support plate (31). The air inlet (10) is located between the ventilation grille (4) and the inner support plate (31). The air inlet (10) is connected to the ventilation grille (4) and the vent (30).

3. The clothes dryer according to claim 1, characterized in that, The bottom of the housing (1) is provided with a support pad (11), which is used to increase the distance between the bottom of the housing (1) and the ground.

4. The clothes dryer according to claim 1, characterized in that, The minimum cross-sectional area of ​​the ventilation opening (30) is greater than the minimum cross-sectional area of ​​the air inlet (10).

5. The clothes dryer according to claim 2, characterized in that, The ventilation grille (4) and the outer support plate (32) are configured to be detachably connected.

6. The clothes dryer according to claim 1, characterized in that, The cooling fan (5) also includes a control device, which includes a temperature sensor and a controller. The temperature sensor is installed on the surface of the compressor (2) to detect the surface temperature of the compressor (2). The controller controls the working state of the cooling fan (5) based on the temperature information fed back by the temperature sensor.

7. The clothes dryer according to claim 6, characterized in that, The control device can control the cooling fan (5) to rotate forward or backward.

8. The clothes dryer according to claim 1, characterized in that, A filter screen is provided at the air inlet (10) to filter dust in the outside air.

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