A drinking water purifier

Abstract

The utility model discloses a water purifier. The water purifier comprises a shell, a receiving cavity is arranged inside the shell, an air inlet is provided on the lower side plate of the shell, and an air outlet is provided on the front side of the shell; an ice water tank is installed in the receiving cavity; a compressor is installed in the receiving cavity and connected to the ice water tank, and the compressor is located on the upper side of the air inlet; a heat dissipation fan is installed in the receiving cavity and connected to the air outlet, and is used to send the hot air in the receiving cavity to the outside of the water purifier through the air outlet. The utility model proposes a water purifier with good heat dissipation effect.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to a water purifier. Background Art

[0002] The embedded water purifier is a kitchen appliance that integrates multiple water outlet modes. It has the functions of making hot water, ice water, soda water, etc. The refrigeration function is realized by the compressor module. However, when the compressor is working, it will generate heat, which cannot be effectively discharged in the limited internal space of the machine and the cabinet, thereby reducing its refrigeration effect or causing overheating and shutdown.

[0003] Some existing embedded water purifiers use a cooling fan installed on the back panel to dissipate heat by drawing high-temperature air from the inside of the product and blowing it out to the back panel of the cabinet. However, due to the diversity and limitations of cabinet space, such as the small gap between the cabinet and the product, the heat dissipation effect is still poor, resulting in reduced refrigeration efficiency or overheating shutdown. Some embedded water purifiers are equipped with exhaust and heat dissipation holes on the top or back of the shell. The hot air generated during refrigeration is blown to the outside of the product through the condenser fan of the compressor to dissipate heat. However, due to the layout position of the fan, the uncertainty of the gas flow direction and the limitations of the cabinet space, the heat dissipation effect is often poor, resulting in reduced refrigeration efficiency or overheating shutdown.

[0004] Therefore, a water purifier is urgently needed to solve the above problems. Utility Model Content

[0005] The utility model aims to solve one of the problems existing in the existing related technologies to at least a certain extent. To this end, the utility model provides a water purifier with good heat dissipation effect.

[0006] The above purpose is achieved through the following technical solutions:

[0007] A water purifier, comprising:

[0008] A housing is provided with a containing cavity, a lower side plate of the housing is provided with an air inlet, and a front side of the housing is provided with an air outlet;

[0009] An ice water tank is installed in the accommodating cavity;

[0010] A compressor, installed in the accommodating cavity and connected to the ice water tank, the compressor being located on the upper side of the air inlet;

[0011] A heat dissipation fan is installed in the accommodating cavity and connected to the air outlet, and is used for sending the hot air in the accommodating cavity to the outside of the water purifier through the air outlet.

[0012] Optionally, a water receiving groove recessed toward the rear side is provided on the front side of the shell, and the air outlet is provided on the upper side of the water receiving groove, and the air outlet is provided downward.

[0013] Optionally, a support frame is provided at the front end of the housing, the water receiving groove is formed on the inner side of the support frame, and the air outlet is opened on the upper side of the support frame.

[0014] Optionally, the heat dissipation fan is arranged on the upper side of the bracket frame and connected to the air outlet.

[0015] Optionally, it also includes a water receiving faucet arranged on the upper side of the water receiving groove.

[0016] Optionally, the rear side plate of the shell is further provided with a first heat dissipation hole group connecting the accommodating cavity with the outside of the water purifier.

[0017] Optionally, the upper side plate of the shell is further provided with a second heat dissipation hole group connecting the accommodating cavity and the outside of the water purifier.

[0018] Optionally, when the compressor is working, the heat dissipation fan is started synchronously, and when the compressor stops working, the heat dissipation fan is delayed for a preset time and stops.

[0019] Optionally, when the compressor is in working state and the user takes ice water, the cooling fan is suspended until the user finishes taking the ice water.

[0020] Compared with the prior art, the utility model has at least the following beneficial effects:

[0021] The water purifier provided by the utility model has a heat dissipation fan and an air outlet arranged at the front end of the shell, so that the hot air in the accommodating cavity can cooperate with the condensing fan of the compressor and be discharged through the front end of the water purifier. It has a simple structure and a good heat dissipation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of a water purifier provided by a specific embodiment of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the water purifier provided by the specific embodiment of the utility model after the upper side plate is removed;

[0024] Figure 3 It is a top view of a water purifier provided by a specific embodiment of the utility model;

[0025] Figure 4 yes Figure 3 Cross-sectional view at AA in the middle.

[0026] In the figure:

[0027] 1. Shell; 11. First heat dissipation hole group; 12. Air inlet; 13. Second heat dissipation hole group; 14. Bracket frame;

[0028] 2. Ice water tank;

[0029] 3. Compressor;

[0030] 4. Cooling fan;

[0031] 5. Filter element;

[0032] 6. Drain pipe;

[0033] 100, accommodating cavity; 101, water receiving groove; 200, air outlet. DETAILED DESCRIPTION

[0034] The following examples illustrate the present invention, but the present invention is not limited by these examples. Modifications to the specific implementation of the present invention or equivalent replacement of some technical features without departing from the spirit of the present invention should be included in the scope of the technical solution claimed for protection in the present invention.

[0035] Please refer to Figure 1-Figure 4 The utility model provides a water purifier, comprising a shell 1, an ice water tank 2, a compressor 3 and a heat dissipation fan 4. A housing 1 is provided with a housing chamber 100, an air inlet 12 is provided on the lower side plate of the housing 1, and an air outlet 200 is provided on the front side of the housing 1. The ice water tank 2 is installed in the housing chamber 100. The compressor 3 is installed in the housing chamber 100 and connected to the ice water tank 2, and the compressor 3 is located on the upper side of the air inlet 12. The heat dissipation fan 4 is installed in the housing chamber 100 and connected to the air outlet 200, and is used to send the hot air in the housing chamber 100 to the outside of the water purifier through the air outlet 200.

[0036] The water purifier provided by the utility model is provided with a heat dissipation fan 4 and an air outlet 200 at the front end of the housing 1, so that the hot air in the accommodating chamber 100 can cooperate with the condensing fan of the compressor 3 and be discharged through the front end of the water purifier. The structure is simple and the heat dissipation effect is good. Specifically, when the compressor 3 is running, the condenser fan of the compressor 3 is running, so that the cold air outside the water purifier enters the accommodating chamber 100 from the air inlet 12 of the lower side plate of the housing 1, and then under the action of the heat dissipation fan 4, the hot air in the accommodating chamber 100 is driven to be discharged from the air outlet 200, and the air flow is along the Figure 4 The arrow B flows.

[0037] Optionally, the front side of the housing 1 is provided with a water receiving groove 101 recessed toward the rear side, and the air outlet 200 is provided on the upper side of the water receiving groove 101, and the air outlet 200 is provided downward so that the air flow can flow downward instead of being sprayed onto the user's face.

[0038] Optionally, a support frame 14 is provided at the front end of the housing 1, a water receiving groove 101 is formed inside the support frame 14, and the air outlet 200 is opened on the upper side of the support frame 14. By providing the support frame 14, the air outlet 200 with the opening facing downward is conveniently opened.

[0039] Optionally, the heat dissipation fan 4 is disposed on the upper side of the bracket frame 14 and connected to the air outlet 200 . In this way, the arrangement of the bracket frame 14 is also conducive to facilitating the installation of the heat dissipation fan 4 .

[0040] Optionally, a water receiving faucet is further included and arranged on the upper side of the water receiving groove 101. In this way, the arrangement of the bracket frame 14 is also conducive to the installation of the water receiving faucet.

[0041] Optionally, the rear side plate of the housing 1 is further provided with a first heat dissipation hole group 11 connecting the accommodating cavity 100 with the outside of the water purifier, so as to facilitate further heat dissipation of the water purifier.

[0042] Optionally, the upper side plate of the housing 1 is further provided with a second heat dissipation hole group 13 connecting the accommodating cavity 100 with the outside of the water purifier, so as to facilitate further heat dissipation of the water purifier.

[0043] Optionally, a drain pipe 6 is further included, one end of which is arranged at the lower side of the water receiving groove 101, and the other end of the drain pipe 6 is connected to the sewer, so as to discharge the sewage in the water receiving groove 101 to the sewer.

[0044] Optionally, a filter element 5 is further included, which is installed on the housing and is used to filter tap water.

[0045] Optionally, when the compressor 3 is working, the heat dissipation fan 4 is started synchronously, and when the compressor 3 stops working, the heat dissipation fan 4 is delayed to stop for a preset time to completely discharge the hot air in the accommodating chamber 100.

[0046] In this embodiment, when the compressor 3 stops working for 30 seconds, the cooling fan 4 stops running.

[0047] Optionally, when the compressor

[0048] 3 is in working state, and when the user takes ice water, the cooling fan 4 stops running until the user finishes taking ice water.

[0049] Furthermore, 5 seconds after the user receives the water, the cooling fan 4 continues to operate until the compressor 3 stops working for 30 seconds.

[0050] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A water purifier, characterized in that: include: A housing (1) is provided with a containing cavity (100) therein, an air inlet (12) is provided on a lower side plate of the housing (1), and an air outlet (200) is provided on a front side of the housing (1); An ice water tank (2) installed in the accommodating cavity (100); A compressor (3) is installed in the accommodating chamber (100) and connected to the ice water tank (2), and the compressor (3) is located on the upper side of the air inlet (12); A heat dissipation fan (4) is installed in the accommodating chamber (100) and connected to the air outlet (200), and is used to send hot air in the accommodating chamber (100) to the outside of the water purifier via the air outlet (200).

2. The water purifier according to claim 1, characterized in that: The front side of the housing (1) is provided with a water receiving groove (101) which is recessed toward the rear side, and the air outlet (200) is provided on the upper side of the water receiving groove (101), and the air outlet (200) is provided downward.

3. The water purifier according to claim 2, characterized in that: A support frame (14) is provided at the front end of the housing (1), the water receiving groove (101) is formed on the inner side of the support frame (14), and the air outlet (200) is opened on the upper side of the support frame (14).

4. The water purifier according to claim 3, characterized in that: The heat dissipation fan (4) is arranged on the upper side of the support frame (14) and is connected to the air outlet (200).

5. The water purifier according to claim 1, characterized in that: It also includes a water receiving faucet (7) arranged on the upper side of the water receiving groove (101).

6. The water purifier according to any one of claims 1 to 5, characterized in that: The rear side plate of the housing (1) is also provided with a first heat dissipation hole group (11) connecting the accommodating cavity (100) with the outside of the water purifier.

7. The water purifier according to any one of claims 1 to 5, characterized in that: The upper side plate of the housing (1) is also provided with a second heat dissipation hole group (13) connecting the accommodating cavity (100) with the outside of the water purifier.

8. The water purifier according to any one of claims 1 to 5, characterized in that: When the compressor (3) is working, the heat dissipation fan (4) is started synchronously; when the compressor (3) stops working, the heat dissipation fan (4) stops after a preset time delay.

9. The water purifier according to claim 8, characterized in that: When the compressor (3) is in operation and the user receives ice water, the cooling fan (4) stops running until the user finishes receiving the ice water.

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