Mattress with cooling and heating functions

Abstract

The utility model provides a mattress with cooling and heating functions, the mattress comprises a refrigerating and heating host and a mattress body, the refrigerating and heating host comprises a shell, a heating module and a refrigerating module, the refrigerating module can refrigerate liquid in a circulation loop, the heating module can heat the liquid in the circulation loop, and the heating module can heat the liquid in the circulation loop. The refrigeration module comprises a refrigeration circulation system composed of a compressor, an evaporator and a condenser, and a vibration reduction and sound absorption assembly is arranged on the periphery of the compressor, so that when liquid in a circulation loop is refrigerated, the vibration reduction and sound absorption assembly can absorb vibration and noise generated in the working process of the compressor; the refrigerating and heating main machine is kept in a stable operation state, and the situation that too large vibration and noise are generated and sleep of a user is affected is prevented.

Description

Technical Field

[0001] The present application relates to the technical field of water-cooled and heated mattresses, and in particular to a mattress with cooling and heating functions. Background Art

[0002] A water mattress is a household product that uses a water circulation system to regulate the temperature of the mattress. Its purpose is to provide users with a more comfortable and personalized sleeping experience.

[0003] Generally, the structure of a water mattress includes a water tank, a water pump, a heating unit, a refrigeration unit and a mattress composed of pipes. The heating unit can heat the water in the pipes, and the refrigeration unit can cool the water in the pipes. The water pump is used to circulate the liquid in the water tank and the pipes in the mattress, thereby meeting the needs of cooling and heating the mattress. However, when cooling, the refrigeration unit usually generates large vibrations and noises, especially in a quiet night. When used for a long time, the vibrations and noises generated will have a certain impact on the user's sleep. Utility Model Content

[0004] In order to solve the above technical problems, the present application provides a mattress with cooling and heating functions, including a cooling and heating main unit and a mattress body; a plurality of water pipes are arranged inside the mattress body; the cooling and heating main unit is connected with the water pipes to form a circulation loop; the cooling and heating main unit includes a shell, a heating module, and a cooling module; the heating module is used to heat the liquid in the circulation loop; the cooling module is used to cool the liquid in the circulation loop; the cooling module includes a refrigeration cycle system composed of a compressor, an evaporator and a condenser, and a vibration-damping and sound-absorbing component is arranged around the compressor, and the vibration-damping and sound-absorbing component is used to reduce the vibration and noise of the compressor when it is working.

[0005] In some embodiments of the present application, a water tank and a water pump are provided in the shell; one end of the water pump is connected to the heating module, and the other end is connected to the water tank, and the water tank, water pump, heating module and water pipes in the mattress body form a heating circulation loop.

[0006] In some embodiments of the present application, the evaporator is disposed in the water tank, the condenser is disposed on one side of the water tank, and the compressor is disposed at the bottom of the water tank.

[0007] In some embodiments of the present application, the shell includes an upper shell, a lower shell and a surrounding shell, the lower shell is provided with a threaded connection hole, the vibration damping and sound absorbing component is arranged in the threaded connection hole and is threadedly connected to the lower shell.

[0008] In some embodiments of the present application, the vibration-damping and sound-absorbing assembly includes a connecting portion, a vibration-damping portion, and a sound-absorbing portion; the vibration-damping portion and the sound-absorbing portion are both arranged on the connecting portion.

[0009] In some embodiments of the present application, the connecting portion includes a first section and a second section connected to each other, the first section is provided with an external thread, and the first section is threadedly connected to the lower shell body; the second section is provided with an arc-shaped clamping surface, and the clamping surface is clamped to the outer shell of the compressor.

[0010] In some embodiments of the present application, a threaded hole is provided on the vibration damping part, and the vibration damping part includes a first vibration damping layer, the first vibration damping layer is coated with a metal layer on the outside, and the metal layer is coated with a second vibration damping layer on the outside.

[0011] In some embodiments of the present application, the first vibration-damping layer and the second vibration-damping layer are both made of foamed aluminum.

[0012] In some embodiments of the present application, a threaded hole is provided on the sound absorbing part, and the sound absorbing part is made of a wood fiber board or a mineral wool board.

[0013] In some embodiments of the present application, the card interface is made of rubber or silicone.

[0014] Compared with the prior art, the utility model has the following advantages and beneficial effects: the mattress with cooling and heating functions of the present application includes a cooling and heating main unit and a mattress body, the cooling and heating main unit includes a shell, a heating module, and a cooling module, the cooling module can cool the liquid in the circulation loop, and the heating module can heat the liquid in the circulation loop, the cooling module includes a refrigeration cycle system composed of a compressor, an evaporator and a condenser, and a vibration-damping and sound-absorbing component is arranged around the compressor, so that when the liquid in the circulation loop is cooled, the vibration-damping and sound-absorbing component can absorb the vibration and noise generated by the compressor during operation, so that the cooling and heating main unit is maintained in a stable operating state, and excessive vibration and noise are prevented from affecting the user's sleep.

[0015] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings constituting a part of this document are used to provide a further understanding of this document. The exemplary embodiments and descriptions of this document are used to explain this document and do not constitute an improper limitation on this document. In the accompanying drawings:

[0017] Figure 1 is a structural schematic diagram of a mattress with cooling and heating functions provided by an exemplary embodiment of the present application;

[0018] Figure 2 It is a structural schematic diagram of a cooling and heating host provided by an exemplary embodiment of the present application;

[0019] Figure 3It is a structural schematic diagram of a cooling and heating host (hiding surrounding shells and vibration and sound absorption components) provided by an exemplary embodiment of the present application;

[0020] Figure 4 is an exploded diagram of a cooling and heating host provided by an exemplary embodiment of the present application;

[0021] Figure 5 is a front cross-sectional view of a vibration reduction and sound absorption assembly provided by an exemplary embodiment of the present application;

[0022] Figure 6 It is a left side cross-sectional view of a vibration reduction and sound absorption assembly provided by an exemplary embodiment of the present application.

[0023] In the figure:

[0024] 10. Refrigeration and heating main unit; 101. Shell; 1011. Lower shell; 1012. Surrounding shell; 1013. Upper shell; 1021. Compressor; 1022. Condenser; 1023. Evaporator; 1024. Fan; 103. Water tank; 104. Water pump; 105. Heating module; 106. Vibration-damping and sound-absorbing component; 1061. Connecting part; 1061A. Clamping surface; 1062. Vibration-damping part; 1062A. First vibration-damping layer; 1062B. Metal layer; 1062C. Second vibration-damping layer; 1063. Sound-absorbing part; 107. Bracket; 20. Mattress body. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application. It should be noted that, in the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other arbitrarily.

[0026] A water mattress is a household product that uses a water circulation system to regulate the temperature of the mattress. Its purpose is to provide users with a more comfortable and personalized sleeping experience.

[0027] Generally, the structure of a water mattress includes a water tank, a water pump, a heating unit, a refrigeration unit and a mattress composed of pipes. The heating unit can heat the water in the pipes, and the refrigeration unit can cool the water in the pipes. The water pump is used to circulate the liquid in the water tank and the pipes in the mattress, thereby meeting the needs of cooling and heating the mattress. However, when cooling, the refrigeration unit usually generates large vibrations and noises, especially in a quiet night. When used for a long time, the vibrations and noises generated will have a certain impact on the user's sleep.

[0028] Based on this, an exemplary embodiment of the present application provides a mattress with cooling and heating functions, which mattress includes a cooling and heating main unit and a mattress body, the cooling and heating main unit includes a shell, a heating module, and a cooling module, the cooling module can cool the liquid in the circulation loop, and the heating module can heat the liquid in the circulation loop, the cooling module includes a refrigeration cycle system composed of a compressor, an evaporator and a condenser, and a vibration-damping and sound-absorbing component is arranged around the compressor, so that when the liquid in the circulation loop is cooled, the vibration-damping and sound-absorbing component can absorb the vibration and noise generated by the compressor during operation, so that the cooling and heating main unit maintains a stable operating state, and prevents excessive vibration and noise from affecting the user's sleep.

[0029] An exemplary embodiment of the present application provides a mattress with cooling and heating functions, such as Figures 1 to 4 As shown, the mattress includes a cooling and heating host 10 and a mattress body 20; a plurality of water pipes are arranged inside the mattress body 20; the cooling and heating host 10 is connected with the water pipes to form a circulation loop; the cooling and heating host 10 includes a shell 101, a heating module 105, and a cooling module; the heating module 105 is used to heat the liquid in the circulation loop; the cooling module is used to cool the liquid in the circulation loop; preferably, the cooling module includes a refrigeration cycle system consisting of a compressor 1021, an evaporator 1023 and a condenser 1022. In order to reduce the vibration and noise generated by the compressor 1021 during the refrigeration operation, a vibration reduction and sound absorption component 106 is arranged around the compressor 1021. Preferably, four groups of vibration reduction and sound absorption components 106 are arranged around the compressor 1021 to reduce the vibration and noise of the compressor 1021 when it is working. In this way, when cooling the liquid in the circulation loop, the vibration reduction and sound absorption component 106 can absorb the vibration and noise generated by the compressor 1021 during operation, so that the cooling and heating host 10 maintains a stable operating state and prevents excessive vibration and noise from affecting the user's sleep.

[0030] like Figure 2 and 4As shown, the housing 101 includes an upper housing 1013, a lower housing 1011 and surrounding housings 1012. The upper housing 1013 is provided with a panel and a control panel on the lower housing 1011, which are used to control the operation of the cooling and heating host 10 to achieve the cooling and heating functions of the mattress. In order to facilitate the fixing of the vibration-damping and sound-absorbing component 106, the lower housing 1011 is provided with threaded connection holes around the preset position where the compressor 1021 is installed. The vibration-damping and sound-absorbing component 106 is arranged in the threaded connection holes and is threadedly connected to the lower housing 1011. The vibration-damping and sound-absorbing component 106 and the lower housing 1011 connected by threads are convenient for installation and disassembly. In one embodiment, in order to adapt to the top surfaces of the compressor 1021 with different heights, the threaded holes on the lower shell 1011 can be set to have a deeper depth. At this time, the connection length between the vibration damping and sound absorbing component 106 and the threaded holes on the lower shell 1011 can be set according to the height of the compressor 1021, and the height of the vibration damping and sound absorbing component 106 can be adjusted to adapt to the top surfaces of the compressor 1021 with different heights.

[0031] like Figure 3 and 4 As shown, a water tank 103 and a water pump 104 are provided in the housing 101; one end of the water pump 104 is connected to a heating module 105, and the other end is communicated with the water tank 103. The water tank 103, the water pump 104, the heating module 105 and the water pipes in the mattress body 20 form a heating circulation loop. The heating module 105 is a PTC heater, and the heating module 105 is connected to the water pump 104 through a joint. When heating is in progress, the cooling module is in a closed state.

[0032] The evaporator 1023 is arranged in the water tank 103, the condenser 1022 is arranged on one side of the water tank 103, and the compressor 1021 is arranged at the bottom of the water tank 103. In order to facilitate the cooling of the condenser 1022, a fan 1024 is also arranged on one side of the condenser 1022 to accelerate the air flow around the condenser 1022 so that the condenser 1022 can be cooled quickly. The fan 1024 can be arranged between the compressor 1021 and the condenser 1022 to accelerate the air circulation inside the cooling and heating host 10 and improve the heat dissipation effect. The compressor 1021 and the evaporator 1023 are interconnected through a pipeline, and the compressor 1021 and the evaporator 1023 are interconnected through a pipeline, a dryer and a capillary tube. When the compressor 1021 is working, a refrigeration cycle system is formed between the evaporator 1023, the condenser 1022 and the compressor 1021, so that the evaporator 1023 cools the liquid in the water tank 103, thereby realizing the cooling of the mattress. When the refrigeration module is performing cooling, the heating module 105 is in a closed state.

[0033] In one embodiment, if Figure 4As shown, in order to facilitate production and installation, a bracket 107 is also provided on the lower shell 1011, and a threaded hole for installation and fixing is provided on the bracket 107. During installation, the vibration reduction and sound absorption component 106, the compressor 1021, and the condenser 1022 are first installed on the bracket 107, and then the installed components are installed in the shell 101 to improve the integrity of the product and facilitate modular installation.

[0034] like Figure 5 and 6 As shown, in one embodiment, the vibration reduction and sound absorption component 106 includes a connecting portion 1061, a vibration reduction portion 1062 and a sound absorption portion 1063; the vibration reduction portion 1062 and the sound absorption portion 1063 are both arranged on the connecting portion 1061. Preferably, the connecting portion 1061 includes a first section and a second section connected to each other, the first section is provided with an external thread, and the first section is threadedly connected with the lower shell 1011, the vibration reduction portion 1062 and the sound absorption portion 1063; in order to better reduce the vibration of the compressor 1021, a circular arc-shaped clamping surface 1061A is provided on the second section of the connecting portion 1061, and after installation, the clamping surface 1061A is clamped with the top of the shell of the compressor 1021. Preferably, the clamping surface 1061A is made of rubber or silicone to better reduce the vibration generated by the compressor 1021.

[0035] The vibration-damping part 1062 is provided with a threaded hole, and the connecting part 1061 passes through the threaded hole and is threadedly connected to the vibration-damping part 1062. In order to increase the structural strength of the vibration-damping part 1062, the vibration-damping part 1062 includes a first vibration-damping layer 1062A, the outside of the first vibration-damping layer 1062A is coated with a metal layer 1062B, and the outside of the metal layer 1062B is coated with a second vibration-damping layer 1062C. Preferably, the first vibration-damping layer 1062A and the second vibration-damping layer 1062C are both made of foamed aluminum, which can improve the vibration-damping and energy-dissipating capacity of the vibration-damping part 1062. The sound-absorbing part 1063 is provided with a threaded hole, and preferably, the sound-absorbing part 1063 is made of a wood fiber board or a mineral wool board.

[0036] Before assembling the vibration-damping and sound-absorbing assembly 106, the sound-absorbing portion 1063 is first threadedly connected to the connecting portion 1061, and then the vibration-damping portion 1062 is placed on the upper surface of the lower shell 1011, and the compressor 1021 is placed on the vibration-damping portion 1062 and fixed to the lower shell 1011. Then, the connecting portion 1061 is threadedly connected to the vibration-damping portion 1062 and the lower shell 1011, so that the clamping surface 1061A is clamped with the shell of the compressor 1021 to reduce the vibration of the compressor 1021 during operation. At the same time, the sound-absorbing portion 1063 can absorb the noise generated by the compressor 1021 and the fan 1024 during operation to reduce the noise and prevent excessive vibration and noise from affecting the user's sleep.

[0037] In this application, the terms "comprises", "comprising" or any other variations thereof are intended to cover non-exclusive inclusion, so that an article or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such article or device. In the absence of more restrictions, the elements defined by the sentence "comprising..." do not exclude the presence of other identical elements in the article or device comprising the elements.

[0038] Although the preferred embodiments of the present application have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0039] Obviously, those skilled in the art can make various changes and modifications to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the intention of the present application also includes these modifications and variations.

Claims

1. A mattress with cooling and heating functions, characterized in that: It includes a cooling and heating main unit and a mattress body; a plurality of water pipes are arranged inside the mattress body; the cooling and heating main unit is connected with the water pipes to form a circulation loop; the cooling and heating main unit includes a shell, a heating module, and a cooling module; the heating module is used to heat the liquid in the circulation loop; the cooling module is used to cool the liquid in the circulation loop; the cooling module includes a refrigeration cycle system composed of a compressor, an evaporator and a condenser, and a vibration-damping and sound-absorbing component is arranged around the compressor, and the vibration-damping and sound-absorbing component is used to reduce the vibration and noise of the compressor when it is working.

2. The mattress with cooling and heating functions according to claim 1, characterized in that: A water tank and a water pump are arranged in the shell; one end of the water pump is connected to the heating module, and the other end is communicated with the water tank; the water tank, the water pump, the heating module and the water pipes in the mattress body form a heating circulation loop.

3. The mattress with cooling and heating functions according to claim 2, characterized in that: The evaporator is arranged in the water tank, the condenser is arranged at one side of the water tank, and the compressor is arranged at the bottom of the water tank.

4. The mattress with cooling and heating functions according to claim 1, characterized in that: The shell comprises an upper shell, a lower shell and surrounding shells. The lower shell is provided with a threaded connection hole. The vibration reduction and sound absorption component is arranged in the threaded connection hole and is threadedly connected with the lower shell.

5. The mattress with cooling and heating functions according to claim 1, characterized in that: The vibration-damping and sound-absorbing component comprises a connecting portion, a vibration-damping portion and a sound-absorbing portion; the vibration-damping portion and the sound-absorbing portion are both arranged on the connecting portion.

6. The mattress with cooling and heating functions according to claim 5, characterized in that: The connecting portion includes a first section and a second section connected to each other, the first section is provided with an external thread, and the first section is threadedly connected to the lower shell; the second section is provided with an arc-shaped clamping surface, and the clamping surface is clamped to the shell of the compressor.

7. The mattress with cooling and heating functions according to claim 5, characterized in that: The vibration damping part is provided with a threaded hole, and the vibration damping part comprises a first vibration damping layer, the first vibration damping layer is coated with a metal layer on the outside, and the metal layer is coated with a second vibration damping layer on the outside.

8. The mattress with cooling and heating functions according to claim 7, characterized in that: The first vibration-damping layer and the second vibration-damping layer are both made of foamed aluminum.

9. The mattress with cooling and heating functions according to claim 5, characterized in that: The sound absorbing part is provided with a threaded hole, and the sound absorbing part is made of a wood fiber board or a mineral wool board.

10. The mattress with cooling and heating functions according to claim 6, characterized in that: The card connection surface is made of rubber or silicone.

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