Magnetic type refrigeration module and refrigeration garment thereof

Abstract

The utility model belongs to the technical field of refrigeration modules, and particularly relates to a magnetic type refrigeration module and refrigeration clothes thereof. The refrigeration body can partially extend into the refrigeration garment, the connecting shell can be connected to the refrigeration body through the magnetic attraction assembly, so that the refrigeration body is fixed to the refrigeration garment, and the refrigeration body comprises a shell; a refrigeration cavity is formed in the shell, a refrigeration assembly is arranged in the refrigeration cavity, and the refrigeration assembly comprises a TEC refrigeration sheet; a cold dissipation assembly is arranged on one side of the cold end of the TEC refrigeration piece, a plurality of cold dissipation openings are formed in the shell, and the cold dissipation openings are located in the refrigeration clothes and can convey cold air into the refrigeration clothes under the action of the TEC refrigeration piece and the cold dissipation assembly. By arranging the magnetic attraction assembly, the refrigeration module can be conveniently installed on and detached from the refrigeration garment, when the refrigeration module of the refrigeration garment is damaged, the refrigeration module can be conveniently replaced and overhauled, meanwhile, the refrigeration module can adapt to different garments through the magnetic attraction assembly, clothes do not need to be matched and fixed, and a user can conveniently modify the garments by himself / herself.

Description

Technical Field

[0001] This utility model belongs to the field of refrigeration module technology, and in particular relates to a magnetic refrigeration module and its refrigeration garment. Background Technology

[0002] For example, CN220728384U discloses a refrigerator and a cooling garment using the refrigerator. The refrigerator includes a housing, a TEC cooling module installed in the housing, and a fan. The housing has a connected air inlet chamber and an air outlet chamber, and the fan is located in the air inlet chamber. The TEC cooling module is located in the air outlet chamber and forms a cold air channel and a hot air channel in the air inlet chamber. The lower end face of the housing has a natural air inlet and a heat exhaust port on both sides, respectively. The natural air inlet is connected to the air inlet chamber and corresponds to the fan, and the heat exhaust port is connected to the hot air channel. The upper end face of the housing has a cold air outlet connected to the cold air channel on one side and a cold air inlet connected to the air inlet chamber on the other side. The cold air inlet is connected to the air inlet chamber and corresponds to the fan, so that the air inlet chamber becomes a cold and hot air mixing chamber, which enables the refrigerator to achieve internal cooling circulation. This not only improves the cooling effect of the TEC cooling module and reduces the energy consumption of the TEC cooling module during operation, but also provides colder air at a lower temperature to meet usage requirements.

[0003] However, the cooling modules on existing cooling clothing are inconvenient to disassemble. When damaged, removing them from the clothing is troublesome and may damage the garment. Utility Model Content

[0004] The purpose of this utility model is to provide a magnetic cooling module and its cooling garment, aiming to solve the problem in the above-mentioned background technology that "the cooling module on the existing cooling garment is inconvenient to disassemble, and when it is damaged, it is difficult to remove from the garment, which will damage the garment".

[0005] To achieve the above objectives, this utility model provides a magnetic refrigeration module and its refrigeration garment, comprising a refrigeration body and a connecting shell; the refrigeration body can partially extend into the refrigeration garment, and the connecting shell can be connected to the refrigeration body via a magnetic component, thereby fixing the refrigeration body to the refrigeration garment; the refrigeration body includes an outer shell; a refrigeration cavity is provided inside the outer shell, and a refrigeration component is provided inside the refrigeration cavity, the refrigeration component including a TEC refrigeration plate; a cooling component is provided on the cold end side of the TEC refrigeration plate, and a plurality of cooling ports are provided on the outer shell, the plurality of cooling ports being located inside the refrigeration garment and capable of delivering cold air to the interior of the refrigeration garment under the action of the TEC refrigeration plate and the cooling component.

[0006] Optionally, the magnetic attraction component includes a plurality of first magnets and a plurality of second magnets; the plurality of first magnets are disposed on the outer casing, and the plurality of second magnets are disposed on the connecting shell, wherein the number of first magnets and second magnets are the same and correspondingly magnetically connected, so that the connecting shell is connected to the cooling body.

[0007] Optionally, the refrigeration assembly includes a heat insulation plate; the heat insulation plate has a through slot, and the TEC refrigeration chip is disposed in the slot.

[0008] Optionally, the heat insulation plate has a cooling assembly on one side, the cooling assembly including a cooler; one side of the cooler abuts the cold end of the TEC cooling chip, and the other side has a plurality of first fins, a cooling fan is provided in the middle of the plurality of first fins, a base plate is provided on the heat insulation plate, the base plate is hollow in the middle, and the cooler is disposed through the middle of the base plate.

[0009] Optionally, the outer casing includes a first housing and a second housing; the first housing and the heat insulation plate form the cooling cavity, and the second housing covers the cooling assembly; the second housing is provided with the cooling vent, and the second housing can be embedded inside the cooling garment.

[0010] Optionally, a plurality of first magnets are disposed on the first housing, and a plurality of second magnets are disposed on the connecting housing. The heat insulation plate is provided with through connecting slots, the number of which is the same as the number of first magnets and second magnets. The heat insulation plate is provided with a base plate. The base plate is made of magnetically conductive material. Each first magnet is respectively disposed in each of the connecting slots and magnetically connected to the base plate. When the connecting housing is connected to the refrigeration body, the connecting housing can be covered by the second housing and connected to the base plate through the second magnets.

[0011] Optionally, the outer shell includes a second shell; a first guide block and a second guide block are provided on both sides of the plurality of first fins, the second shell can cover the first guide block and the second guide block, the second shell is provided with the cooling vent, the first guide block and the second guide block can change the airflow direction of the cooling fan, guide the cold air out from the cooling vent, and deliver cold air into the interior of the cooling garment.

[0012] Optionally, the connecting shell is provided with a number of air outlets corresponding to the number of cooling vents. When the connecting shell is connected to the refrigeration body, cold air can be blown out from the cooling vents and delivered to the interior of the refrigeration clothing through the air outlets. The connecting shell is also provided with protrusions and air inlets. The protrusions are used to fix the air outlet distance and to divide the space.

[0013] Optionally, the heat dissipation component is also provided on the side of the TEC cooling chip away from the cooling component. The heat dissipation component includes a radiator. One side of the radiator abuts against the hot end of the TEC cooling chip, and the other side is provided with a plurality of second fins. A cooling fan is provided in the middle of the plurality of second fins.

[0014] Optionally, a cooling garment includes the aforementioned magnetic cooling module.

[0015] Compared with the prior art, the magnetic refrigeration module and its refrigeration garment provided by the present invention have at least one of the following technical effects:

[0016] By incorporating a magnetic attachment, the cooling module can be easily installed and removed from the cooling garment. When the cooling module is damaged, it can be easily replaced and repaired. Furthermore, the magnetic attachment allows the cooling module to adapt to different garments without requiring a fixed garment, making it convenient for users to modify their own clothing. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the exploded structure.

[0020] Figure 3 This is a schematic diagram of the explosion structure from another angle.

[0021] Figure 4 This is a partial structural diagram.

[0022] Figure 5 This is a partial structural diagram.

[0023] The following are the labeling elements in the figure:

[0024] 100. Refrigeration body; 110. Outer shell; 111. First shell; 112. Second shell; 120. Refrigeration cavity; 130. Cooling vent; 140. Base plate; 141. First guide block; 142. Second guide block;

[0025] 200. Connecting shell; 210. Air outlet; 220. Protrusion; 230. Air inlet;

[0026] 310. First magnet; 320. Second magnet;

[0027] 410. TEC cooling plate; 420. Heat insulation plate; 421. Connecting groove;

[0028] 500. Cooling assembly; 510. Cooler; 520. First fin; 530. Cooling fan; 540. Air baffle;

[0029] 600, Heat dissipation component; 610, Heat sink; 620, Second fin; 630, Cooling fan. Detailed Implementation

[0030] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0031] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0033] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0034] In one embodiment of this utility model, according to Figure 1-5 As shown, it includes a cooling body 100 and a connecting shell 200; the cooling body 100 can be partially inserted into the cooling garment, and the connecting shell 200 can be connected to the cooling body 100 through a magnetic attachment assembly, so that the cooling body 100 is fixed on the cooling garment. The cooling body 100 includes an outer shell 110; the outer shell 110 is provided with a cooling cavity 120, and the cooling cavity 120 is provided with a cooling component and a cooling dissipation component 500. The outer shell 110 is provided with a plurality of cooling outlets 130.

[0035] Specifically, openings are provided on the cooling garment, and part of the cooling body 100 structure is inserted into the cooling garment through the openings. The connecting shell 200 can be connected to the cooling body 100 through a magnetic component, so that the cooling body 100 is fixed on the cooling garment. Through the cooling component and the cooling component 500 in the cooling chamber 120, cold air is dissipated into the space inside the cooling garment through the cooling port 130 to achieve a cooling effect.

[0036] Furthermore, the cooling component includes a TEC cooling chip 410; a cooling distribution component 500 is provided on the cold end side of the TEC cooling chip 410, and several cooling outlets 130 are located inside the cooling garment and can deliver cold air into the cooling garment under the action of the TEC cooling chip 410 and the cooling distribution component 500. Specifically, the TEC cooling chip 410 is a semiconductor cooling chip that can achieve cooling or heating, with one side being the cold end and the other side being the hot end. The cooling distribution component 500 is provided on the cold end side of the TEC cooling chip 410. After the cold air reaches the cooling distribution component 500, the cooling distribution component 500 delivers cold air into the cooling garment through the cooling outlets 130. It can be understood that when the cooling outlets 130 are located at the end and the cooling body 100 can partially extend into the cooling garment, the cooling outlets 130 are located on a partial structure extending into the cooling garment.

[0037] In another embodiment of this utility model, according to Figure 2 and 3 As shown, the magnetic assembly includes several first magnets 310 and several second magnets 320; the first magnets 310 are disposed on the outer shell 110, and the second magnets 320 are disposed on the connecting shell 200. Specifically, there are two of each of the first magnets 310 and the second magnets 320, and the positions of the first magnets 310 and the second magnets 320 are symmetrically arranged. Two of the first magnets 310 are located on the outer shell 110, and two of the second magnets 320 are located on the connecting shell 200. The first magnets 310 and the second magnets 320 are magnetically connected to each other, so that the connecting shell 200 is connected to the cooling body 100. It can be understood that when the first magnets 310 and the second magnets 320 are connected, there is still a layer of fabric of the cooling garment between them. After the magnetic connection, the fabric layer is held in place, which can fix the cooling body 100 to the cooling garment and prevent it from falling off.

[0038] It is understood that the number of the first magnet 310 and the second magnet 320 can be 3, 4 or more. Increasing the number will increase the strength, but the number is within the protection scope of this utility model patent.

[0039] It is understandable that the cooling body 100, which extends into the cooling garment, has a small structural volume. The connecting shell 200 can be fitted onto the extended part and magnetically connected to the cooling body 100, so that the cooling body 100 can be fixed on the cooling garment.

[0040] Furthermore, the magnetic attachment allows for easy installation and removal of the cooling module from the clothing. When the cooling module is damaged, it can be easily replaced and repaired. Additionally, the magnetic attachment allows the cooling module to adapt to different garments without requiring a fixed garment, making it convenient for users to modify their clothing. Moreover, the clothing will not be damaged during installation and removal.

[0041] In another embodiment of this utility model, according to Figure 2-5 As shown, the cooling assembly includes a heat insulation plate 420; the heat insulation plate 420 has a through-hole placement groove, and a TEC cooling chip 410 is placed inside the placement groove. By reducing the internal size of the TEC cooling chip 410, the thickness of the cooling body 100 can be reduced, thus decreasing its volume and improving portability. The heat insulation plate 420 can separate the hot and cold ends of the TEC cooling chip 410.

[0042] A cooling assembly 500 is provided on one side of the heat insulation plate 420. The cooling assembly 500 includes a cooler 510. One side of the cooler 510 abuts against the cold end of the TEC cooling plate 410, and the other side is provided with multiple first fins 520. A cooling fan 530 is provided in the middle of the multiple first fins 520. Specifically, the cold end of the TEC cooling plate 410 transfers cold energy to the multiple first fins 520 on the cooler 510. A recessed mounting position is provided in the middle of the multiple first fins 520 for mounting the cooling fan 530. The multiple first fins 520 with cold energy convert the air generated by the cooling fan 530 into cold air, which is blown out from the cooling port 130. The cooler 510 and the first fins 520 are made of materials with good thermal conductivity, preferably metals with good thermal conductivity, such as aluminum, which are also lightweight, meeting the requirements of lightweight design.

[0043] A base plate 140 is provided on the heat insulation plate 420, and the center of the base plate 140 is hollow. The outline of the cooler 510 is the same as the outline of the hollow part in the center of the base plate 140. The cooler 510 can be installed through the center of the base plate 140, which also plays a certain role in limiting the position of the cooler 510.

[0044] In another embodiment of this utility model, according to Figure 2 and 3As shown, the outer casing 110 includes a first casing 111 and a second casing 112; the first casing 111 and the heat insulation plate 420 form a cooling cavity 120, and the second casing 112 covers the cooling component; the second casing 112 is provided with a cooling vent 130, and the second casing 112 can be embedded inside the cooling garment. Assuming the second casing 110 is square, only a square opening that the second casing 110 can insert needs to be cut into the garment to install the cooling module. This allows it to adapt to different garments without requiring a fixed garment, making it convenient for users to modify their own clothing.

[0045] In another embodiment of this utility model, according to Figure 2 and 3 As shown, the outer casing 110 includes a first casing 111 and a second casing 112; the second casing 112 covers the refrigeration assembly; the second casing 112 is provided with a cooling vent 130, and the second casing 112 can be embedded inside the refrigeration clothing. Specifically, the first casing 111 and the heat insulation plate 420 form a refrigeration cavity 120, and the other side of the first casing 111 and the heat insulation plate 420 forms a cooling cavity, the refrigeration assembly is located inside the refrigeration cavity 120, and the cooling assembly 500 is located inside the cooling cavity.

[0046] In another embodiment of this utility model, such as Figure 2 and 3 As shown, a plurality of first magnets 310 are disposed on the first housing 111, and a plurality of second magnets 320 are disposed on the connecting housing 200. The heat insulation plate 420 is provided with a through connecting groove 421. The number of connecting grooves 421 is the same as the number of first magnets 310 and second magnets 320, both being two. Their positions also correspond to the two first magnets 310. The base plate 140 is made of magnetically conductive material. The first magnets 310 can be inserted into the connecting grooves 421 and magnetically connected to the base plate 140. The second magnets 320 can also be magnetically connected to the base plate 140, thus indirectly connecting the first magnets 310 and the second magnets 320 magnetically. The cross-sectional area of ​​the second housing 112 is smaller than that of the heat insulation plate 420 and the bottom plate 140. When the second housing 112 is embedded in the cooling garment, the connecting shell 200 is connected to the cooling body 100. The connecting shell 200 can cover the second housing 112. The second magnet 320 on the connecting shell 200 can be connected to the first magnet 310 and the bottom plate 140 through the fabric layer, so that the cooling body 100 is fixed on the cooling garment.

[0047] In another embodiment of this utility model, such as Figure 2-5As shown, the outer shell 110 includes a second shell 112; multiple first fins 520 have first guide blocks 141 and second guide blocks 142 on both sides, which are mounted on the base plate 140. The second shell 112 can cover the first guide blocks 141 and second guide blocks 142. The second shell 112 has a cooling vent 130. The first guide blocks 141 and second guide blocks 142 can change the airflow direction of the cooling fan 530, guiding cold air out of the cooling vent 130 and delivering cold air into the cooling garment. By setting the first guide blocks 141 and second guide blocks 142, the airflow direction of the cooling fan 530 can be changed, achieving multiple airflow zones. If the airflow direction is not changed, it will only blow air up, down, left, and right, without blowing air directly onto the user, resulting in poor cooling effect and most of the cold air being wasted.

[0048] Furthermore, in order to increase the air volume, baffles 540 are respectively provided on both sides of the multiple first fins 520, that is, on both sides where the first guide block 141 and the second guide block 142 are not provided, to increase the air volume on both sides where the first guide block 141 and the second guide block 142 are provided.

[0049] Furthermore, the first guide block 141 can guide the cold air to blow directly onto the wearer, and the second guide block 142 can guide the cold air to blow closer to the human body downwards or upwards, so that the cold air blows between the wearer and the cooling clothing, resulting in a better cooling effect.

[0050] In another embodiment of this utility model, such as Figure 2-5 As shown, the connecting shell 200 has several air outlets 210 corresponding to the number of cooling vents 130. When the connecting shell 200 is connected to the cooling body 100, cold air can be blown out from the cooling vents 130 and delivered to the interior of the cooling garment through the air outlets 210. The connecting shell 200 also has a protrusion 220 and an air inlet 230. The protrusion 220 is used to fix the air outlet distance and to divide the space. The air inlet 230 is used for the intake of the cooling fan 530. The second outer shell 110 also has an air inlet 230.

[0051] In another embodiment of this utility model, such as Figure 2 As shown, a heat dissipation component 600 is also provided on the side of the TEC cooler 410 away from the cooling assembly 500. The heat dissipation component 600 includes a heat sink 610. One side of the heat sink 610 abuts against the hot end of the TEC cooler 410, and the other side is provided with multiple second fins 620. A cooling fan 630 is provided in the middle of the multiple second fins 620. Specifically, it mainly dissipates heat from the hot end of the TEC cooler 410, which is a mature existing technology and will not be described in detail here.

[0052] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of this utility model. It should not be construed that the specific implementation of this utility model is limited to these descriptions. For those skilled in the art, the architectural form of this utility model can be flexibly varied without departing from its concept, and a series of products can be derived. Any simple deductions or substitutions should be considered as falling within the patent protection scope defined by the submitted claims.

Claims

1. A magnetic cooling module, characterized in that, The device includes a cooling body and a connecting shell. The cooling body can partially extend into the cooling garment. The connecting shell can be connected to the cooling body via a magnetic component, thereby fixing the cooling body to the cooling garment. The cooling body includes an outer shell. The outer shell has a cooling cavity, and the cooling cavity has a cooling component. The cooling component includes a TEC cooling plate. A cooling dissipation component is provided on the cold end side of the TEC cooling plate. The outer shell has a plurality of cooling outlets, which are located inside the cooling garment and can deliver cold air into the cooling garment under the action of the TEC cooling plate and the cooling dissipation component.

2. The magnetic cooling module according to claim 1, characterized in that, The magnetic attraction component includes a plurality of first magnets and a plurality of second magnets; the plurality of first magnets are disposed on the outer shell and the plurality of second magnets are disposed on the connecting shell. The number of first magnets and second magnets can be the same and correspondingly magnetically connected, so that the connecting shell is connected to the cooling body.

3. The magnetic cooling module according to claim 2, characterized in that, The refrigeration assembly includes a heat insulation plate; the heat insulation plate has a through slot, and the TEC refrigeration chip is placed in the slot.

4. The magnetic cooling module according to claim 3, characterized in that, The heat insulation plate has the cooling assembly on one side, the cooling assembly includes a cooler; one side of the cooler abuts the cold end of the TEC cooling chip, and the other side has a plurality of first fins, with a cooling fan in the middle of the plurality of first fins; the heat insulation plate has a base plate, the base plate is hollow in the middle, and the cooler is disposed through the middle of the base plate.

5. The magnetic cooling module according to claim 3, characterized in that, The outer shell includes a first shell and a second shell; the first shell and the heat insulation plate form the cooling cavity, and the second shell covers the cooling assembly; the second shell is provided with the cooling vent, and the second shell can be embedded in the cooling garment.

6. The magnetic cooling module according to claim 5, characterized in that, A plurality of first magnets are disposed on a first housing, and a plurality of second magnets are disposed on a connecting housing. A through connecting groove is provided on the heat insulation plate, the number of the connecting grooves being the same as the number of the first magnets and the number of the second magnets. A base plate is provided on the heat insulation plate; the base plate is made of magnetically conductive material, and each first magnet is respectively inserted into each of the connecting grooves and magnetically connected to the base plate. When the connecting housing is connected to the refrigeration body, the connecting housing can be covered on the second housing and connected to the base plate through the second magnets.

7. The magnetic cooling module according to claim 4, characterized in that, The outer shell includes a second shell; a first guide block and a second guide block are provided on both sides of the plurality of first fins, the second shell can cover the first guide block and the second guide block, the second shell is provided with the cooling vent, the first guide block and the second guide block can change the air direction of the cooling fan, guide the cold air out from the cooling vent, and deliver cold air into the interior of the cooling garment.

8. The magnetic cooling module according to claim 7, characterized in that, The connecting shell is provided with a number of air outlets corresponding to the number of cooling vents. When the connecting shell is connected to the refrigeration body, cold air can be blown out from the cooling vents and delivered to the interior of the refrigeration clothing through the air outlets. The connecting shell is also provided with protrusions and air inlets. The protrusions are used to fix the air outlet distance and divide the space.

9. The magnetic cooling module according to claim 1, characterized in that, The side of the TEC cooling chip away from the cooling component is also provided with a heat dissipation component, which includes a heat sink; one side of the heat sink abuts against the hot end of the TEC cooling chip, and the other side is provided with a plurality of second fins, with a cooling fan in the middle of the plurality of second fins.

10. A type of cooling clothing, characterized in that, Includes the magnetic cooling module as described in any one of claims 1-9.

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