Neck-hung air conditioner

Abstract

The application provides a neck-hung air conditioner. The neck-hung air conditioner comprises a wearing support, a temperature adjusting module, and a temperature guiding member. The wearing support comprises a neck-hung part and handle parts connected to two ends of the neck-hung part respectively, and the neck-hung part and the handle parts enclose a wearing space. The neck-hung part comprises a lower shell arranged on a side facing the wearing space. The temperature adjusting module is arranged in the neck-hung part, and has opposite temperature adjusting ends and heat dissipation ends. The temperature guiding member is in thermal conduction connection with the temperature adjusting ends, and is arranged on a side of the protruding part facing the wearing space. The neck-hung air conditioner has the protruding part arranged on the side of the lower shell facing the wearing space, and the temperature guiding member is arranged on the side of the protruding part facing the wearing space, so that the temperature guiding member is arranged protruding towards the wearing space, and the temperature guiding member can better adhere to the human neck, the adhesion of the temperature guiding member to the human neck is increased, and the cooling effect of the neck-hung air conditioner is improved.

Description

Technical Field

[0001] This utility model relates to the field of electronic equipment technology, and in particular to a neck-mounted air conditioner. Background Technology

[0002] As living standards improve, people have higher demands for comfort and convenience. In recent years, various portable fans, such as handheld fans and neck fans, have appeared on the market, providing users with cool breezes anytime, anywhere. Compared to handheld fans, which require the user to hold the fan, neck fans are placed around the neck, freeing the user's hands and making them more popular, especially during sports and outdoor activities, greatly facilitating users.

[0003] Neck-hook air conditioners typically cool the body by transferring heat generated by the temperature control module through a heat-conducting component that contacts the neck. However, in current technology, the heat-conducting component in most neck-hook air conditioners fails to make effective contact with the neck, resulting in poor cooling performance and a negative impact on user experience. Utility Model Content

[0004] This utility model provides a neck-mounted air conditioner to solve the technical problem of how to improve the fit between the temperature-conducting component and the human neck in a neck-mounted air conditioner.

[0005] This utility model provides a neck-hanging air conditioner. The neck-hanging air conditioner includes: a wearing bracket, comprising a neck-hanging part and handle parts respectively connected to both ends of the neck-hanging part, the neck-hanging part and the handle parts forming a wearing space; the neck-hanging part including a lower housing disposed on the side facing the wearing space; a temperature control module disposed within the neck-hanging part, the temperature control module having opposing temperature control ends and heat dissipation ends; a protrusion protruding from the lower housing on the side facing the wearing space; and a temperature-conducting element thermally connected to the temperature control end, the temperature-conducting element being disposed on the side of the protrusion facing the wearing space.

[0006] Furthermore, the temperature-conducting component includes a temperature-conducting sheet and a boss, the boss being protruding from the side of the temperature-conducting sheet facing away from the wearing space, and the temperature-regulating module being disposed on the boss; the protruding component includes a main body and an opening penetrating the main body, the boss being disposed through the opening, and the temperature-conducting sheet being disposed on the side of the main body facing the wearing space.

[0007] Furthermore, the protrusion also includes a connecting portion disposed on the main body, and the protrusion is connected to the temperature-conducting sheet through the connecting portion.

[0008] Furthermore, it also includes a fan assembly disposed within the neckband, wherein a first air outlet is provided on the periphery of the protrusion, and the fan assembly is connected to the first air outlet.

[0009] Furthermore, a second air outlet is provided on the periphery of the protrusion, and the second air outlet and the first air outlet are respectively located on both sides of the protrusion.

[0010] Furthermore, the lower housing has a first air inlet communicating with the fan assembly, and the protrusion at least partially avoids the first air inlet, so that the protrusion at least partially exposes the first air inlet.

[0011] Furthermore, it also includes a fan bracket disposed within the neckband, the fan assembly disposed on the fan bracket, the fan bracket forming a first air duct, the first air duct being connected to the fan assembly and the first air outlet respectively.

[0012] Furthermore, the fan bracket also forms a second air duct, which is spaced apart from the first air duct and is connected to the fan assembly and the second air outlet respectively.

[0013] Furthermore, the protrusion has a first air guide plate protruding from the side facing away from the wearing bracket. The first air guide plate is located on the air outlet path of the fan assembly, and the first air guide plate divides the first air outlet into multiple first branch air outlets.

[0014] Furthermore, a second air guide plate is also provided on the side of the protrusion facing away from the wearing bracket. The second air guide plate is located on the air outlet path of the fan assembly, and the second air guide plate divides the second air outlet into multiple second branch air outlets.

[0015] The neck-hanging air conditioner of this utility model has a protruding part on the side of the lower shell facing the wearing space, and a temperature-conducting part is provided on the side of the protruding part facing the wearing space. This allows the temperature-conducting part to be protruding towards the wearing space, thereby allowing the temperature-conducting part to fit better with the human neck, increasing the fit between the temperature-conducting part and the human neck, and thus increasing the cooling effect of the neck-hanging air conditioner. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, 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 recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a structural schematic diagram of a neck-hanging air conditioner provided in one embodiment of the present invention from one angle;

[0018] Figure 2 This is a structural schematic diagram of the neck-hanging air conditioner provided in one embodiment of the present invention from another angle;

[0019] Figure 3 This is an exploded structural diagram of a neck-mounted air conditioner according to one embodiment of the present invention;

[0020] Figure 4 yes Figure 1 A magnified view of a neck-mounted air conditioner;

[0021] Figure 5 yes Figure 2 A magnified view of a neck-mounted air conditioner;

[0022] Figure 6 This is an exploded structural diagram of a neck-mounted air conditioner provided in another embodiment of this utility model;

[0023] Figure 7 This is a partial structural schematic diagram of a neck-hanging air conditioner provided in another embodiment of the present invention;

[0024] Figure 8 This is a partial structural schematic diagram of a neck-hanging air conditioner provided in another embodiment of the present invention;

[0025] Figure 9 This is a schematic diagram of the structure of the protruding part in a neck-hanging air conditioner according to an embodiment of the present invention;

[0026] Figure 10 This is a schematic diagram of the structure of the fan assembly in the neck-hanging air conditioner provided in one embodiment of the present invention, which is located on the fan bracket.

[0027] Key component symbols: 10, Wearing bracket; 20, Temperature control module; 30, Heat dissipation module; 40, Protrusion; 50, Temperature conductive component; 60, Fan assembly; 70, Fan bracket; 80, Wearing space; 11, Neckband; 12, Handle; 21, Temperature control end; 22, Heat dissipation end; 41, Main body; 42, Opening; 43, First air outlet; 44, Second air outlet; 45, First air guide; 46, Second air guide; 47, Connecting part; 51, Temperature conductive plate; 52, Boss; 71, First air duct; 72, Second air duct; 111, Upper shell; 112, Lower shell; 113, First air inlet; 431, First branch air outlet; 441, Second branch air outlet. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model, and should not be construed as limiting the present utility model. Furthermore, it should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model.

[0029] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "top", "bottom", "lateral", "longitudinal", 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 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.

[0030] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, an electrical connection, or a connection that allows for communication; 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 utility model according to the specific circumstances.

[0032] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0033] The following disclosure provides numerous different embodiments or examples for implementing various structures of the present invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention; however, those skilled in the art will recognize the application of other processes and / or the use of other materials.

[0034] The accompanying drawings provided in this application are schematic diagrams, and some elements are not shown in the drawings. Their purpose is to clearly describe the technical solution and highlight the key features of the utility model. They are not intended to limit the technical solution to exclude these unshown elements. That is to say, the accompanying drawings are merely examples and do not represent a limitation on the specific form of the neck-hanging air conditioner.

[0035] like Figures 1 to 10 As shown, the neck-mounted air conditioner includes: a wearing bracket 10, a temperature control module 20, a protrusion 40, and a temperature-conducting component 50. The wearing bracket 10 includes a neck-mounted portion 11 and handle portions 12 connected to both ends of the neck-mounted portion 11. The neck-mounted portion 11 and handle portions 12 together form a wearing space 80. The neck-mounted portion 11 includes a lower housing 112 disposed on the side facing the wearing space 80. The temperature control module 20 is disposed within the neck-mounted portion 11 and has opposing temperature-regulating ends 21 and heat dissipation ends 22. The temperature-regulating ends 21 of the temperature control module 20 are used for cooling or heating, and the temperature control module 20 can specifically be a TEC module. In a specific embodiment of this utility model, the temperature-regulating ends 21 are used for cooling, and the temperature-conducting component 50 is used for cold compresses.

[0036] The protrusion 40 protrudes from the lower housing 112 on the side facing the wearing space 80. The temperature-conducting element 50 is thermally connected to the temperature-regulating end 21, and is located on the side of the protrusion 40 facing the wearing space 80. The protrusion 40 can lift the temperature-conducting element 50, thereby allowing the temperature-conducting element 50 to better fit the human neck.

[0037] Therefore, the neck-hanging air conditioner of this utility model has a protruding part 40 on the side of the lower housing 112 facing the wearing space 80, and a temperature-conducting part 50 is provided on the side of the protruding part 40 facing the wearing space 80. This allows the temperature-conducting part 50 to protrude towards the wearing space 80, thereby allowing the temperature-conducting part 50 to fit better with the human neck, increasing the fit between the temperature-conducting part 50 and the human neck, and thus increasing the cooling effect of the neck-hanging air conditioner.

[0038] Specifically, for ease of wearing around the neck, the temperature-conducting element 50 is located in the area of ​​the wearing bracket 10 near the bend of the U-shaped shell. In actual use, one side of the temperature-conducting element 50 can fit snugly against the neck, while the other side is in contact with the temperature-regulating end 21. The temperature-conducting element 50 can be made of materials with good thermal conductivity, such as metal or ceramic.

[0039] In one specific embodiment of this utility model, the neck hanging part 11 can be configured as a flexible neck hanging part 11. This utility model embodiment does not impose specific limitations on the shape and structure of the neck hanging part 11. In this utility model embodiment, the two handle parts 12 are symmetrically arranged.

[0040] The neckband 11 has a lower housing 112, which is specifically located on the side of the neckband 11 facing the wearing space 80. The protrusion 40 and the lower housing 112 can be integrally formed or separately formed; no limitation is made here. The outer shell of the neckband 11 can specifically be composed of an upper housing 111 and a lower housing 112. The upper housing 111 and the lower housing 112 together constitute the neckband 11.

[0041] The protrusion 40 protrudes from the surface of the lower housing 112, specifically facing the wearing space 80. Therefore, the protrusion 40 forms a protruding placement position for the temperature-conducting element 50. Thus, when the user wears the neck air conditioner, the temperature-conducting element 50 can protrude towards the wearing space 80, allowing it to better conform to the user's neck, thereby reducing the thermal resistance between the temperature-conducting element 50 and the user's neck. When the temperature control module 20 conducts temperature to the user's neck through the temperature-conducting element 50, the better fit of the temperature-conducting element 50 to the user's neck allows for better transfer of the cooling energy generated by the temperature control module 20 to the user's neck, thereby increasing the cooling effect of the neck air conditioner.

[0042] like Figure 3 As shown, a heat dissipation module 30 is also provided inside the neckband 11. The heat dissipation module 30 is specifically located on the side of the temperature control module 20 opposite to the temperature guide element 50. The heat dissipation module 30 is thermally connected to the heat dissipation end 22 of the temperature control module 20, thereby enabling heat dissipation from the temperature control module 20.

[0043] like Figure 3 , Figure 6 , Figure 7 and Figure 8 As shown, in one possible embodiment, the temperature-conducting member 50 includes a temperature-conducting sheet 51 and a boss 52. The boss 52 protrudes from the side of the temperature-conducting sheet 51 facing away from the wearing space 80, and the temperature-regulating module 20 is disposed on the boss 52. The protrusion 40 includes a main body 41 and an opening 42 penetrating the main body 41. The boss 52 passes through the opening 42, and the temperature-conducting sheet 51 is disposed on the side of the main body 41 facing the wearing space 80.

[0044] Thus, by setting the opening 42 in the protrusion 40, the boss 52 of the temperature conductor 50 can be inserted through the opening 42, so that the boss 52 of the protrusion 40 can be exposed for setting the temperature control module 20. In this way, while the protrusion structure lifts the temperature conductor 50 to make the temperature conductor 50 protrude, it also allows the temperature conductor 50 to retain the setting position of the temperature control module 20, ensuring the heat conduction connection between the temperature conductor 50 and the temperature control module 20.

[0045] Specifically, the temperature-conducting component 50 includes a sheet-like temperature-conducting plate 51 and a protrusion 52 protruding from the surface of the temperature-conducting plate 51. In the neck-mounted air conditioner, the protrusion 52 of the temperature-conducting plate 51 is specifically positioned facing away from the wearing space 80. The protrusion 40 includes a main body 41 and an opening 42 penetrating the main body 41. When the temperature-conducting component 50 is installed, the protrusion 52 of the temperature-conducting component 50 passes through the opening 42 of the protrusion 40, exposing the protrusion 52 so that the temperature-regulating module 20 can be installed on the protrusion 52, ensuring the thermal conductivity connection between the temperature-conducting component 50 and the temperature-regulating module 20. The temperature-regulating module 20 and the temperature-conducting plate 51 are respectively located on both sides of the main body 41. The main body 41 can lift the temperature-conducting plate 51, allowing the temperature-conducting component 50 to protrude towards the wearing space 80.

[0046] Specifically, the temperature-conducting element 50 can be connected to the protrusion 40. This makes the temperature-conducting element 50 less likely to detach. The connection method between the temperature-conducting element 50 and the protrusion 40 can be threaded connection, through connection, snap-fit ​​connection, adhesive connection, welding or hinged connection, and is not limited here.

[0047] In one possible implementation, such as Figure 7 As shown, the protrusion 40 also includes a connecting portion 47 provided on the main body 41, and the protrusion 40 is connected to the temperature-conducting sheet 51 through the connecting portion 47. Thus, the provision of the connecting portion 47 allows the protrusion 40 to be connected and positioned through the connecting portion 47, and allows the protrusion 40 to be connected to the temperature-conducting sheet 51 through the connecting portion 47, so as to facilitate the connection and positioning of the temperature-conducting member 50.

[0048] Specifically, the number of connecting parts 47 can be one or more, and is not limited here.

[0049] Specifically, the connecting portion 47 can be an opening, and the heat-conducting element 50 can be provided with a through-hole. The through-hole passes through the opening, allowing the heat-conducting element 50 to be fixedly connected to the protrusion. The through-hole can be a screw, rivet, or rivet, etc., and is not limited here. In other embodiments, the connecting portion 47 can also be a snap-fit, slot, pad, through-hole, etc., and is not limited here.

[0050] like Figure 3 , Figure 7 , Figure 8 and Figure 10 As shown, in one possible implementation, the neck air conditioner also includes a fan assembly 60 disposed in the neck part 11, and a first air outlet 43 is provided on the periphery of the protrusion 40, and the fan assembly 60 is connected to the first air outlet 43.

[0051] Understandably, neck fans in existing technology often suffer from stuffiness and sweating. This solution addresses this issue by connecting the fan assembly 60 and the first air outlet 43. The first air outlet 43 has a protrusion around the periphery of the protrusion 40, allowing the air blown by the fan assembly 60 to reach the user's neck. This quickly evaporates sweat from the neck, removes heat from the body surface, and effectively prevents sweat accumulation. This solves the stuffiness and sweating problems that occur when using neck air conditioners in existing technology, significantly improving the user's dryness and comfort.

[0052] Furthermore, the fan assembly 60 can further enhance the user's cooling sensation, thereby further improving the performance of the neck air conditioner.

[0053] Specifically, the neckband 11 is equipped with a fan assembly 60. The number of fan assemblies 60 in the neckband 11 can be one or more, and there is no limitation on this.

[0054] In one possible implementation, such as Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a first air outlet 43 is provided on the periphery of the protrusion 40, and the first air outlet 43 is connected to the fan assembly 60. The air blown by the fan assembly 60 can be blown out from the first air outlet to the neck of the human body. The air blown out from the first air outlet 43 can dry and evaporate the sweat on the neck of the human body, so that the user can feel a cool sensation while keeping the neck dry.

[0055] Specifically, the first air outlet 43 can be positioned towards the end of the neck fan. In other words, when the neck fan is hung around the user's neck, the first air outlet 43 can be positioned above or below the neck fan. Therefore, allowing the first air outlet 43 to deliver air towards the top or bottom of the wearing position helps to form a longitudinal airflow along the surface of the neck skin, effectively expanding the airflow coverage, promoting rapid evaporation of sweat from the neck, and improving the cooling efficiency and wearing comfort of the neck air conditioner.

[0056] In one possible implementation, such as Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, a second air outlet 44 is also provided on the periphery of the protrusion 40, with the second air outlet 44 and the first air outlet 43 located on opposite sides of the protrusion 40. Thus, the second air outlet 44 and the first air outlet 43, respectively located on opposite sides of the protrusion 40, form a bidirectional air supply system surrounding the neck, capable of delivering air to the user's neck from both sides, avoiding the dead zone problem associated with unilateral air supply. Furthermore, the second air outlet 44 allows for faster evaporation of sweat from the neck, further improving the user's dryness and comfort.

[0057] Specifically, the second air outlet 44 and the first air outlet 43 are respectively located on different sides of the protrusion 40, thereby increasing the coverage area of ​​the air blown out by the fan assembly 60, allowing for more comprehensive airflow to the user's neck, better evaporation of neck sweat, and further improving the user's wearing dryness and comfort.

[0058] Specifically, a single fan assembly 60 can simultaneously blow air into both the second air outlet 44 and the first air outlet 43. Alternatively, two different fan assemblies 60 can blow air into the second air outlet 44 and the first air outlet 43 respectively; this is not limited to either.

[0059] Furthermore, the second air outlet 44 is positioned opposite to the first air outlet 43. This allows for the formation of symmetrical or opposing airflow patterns on both sides of the protrusion 40, effectively constructing a circulating airflow channel that runs through both sides of the neck, enhancing airflow disturbance and coverage, thereby significantly improving sweat evaporation efficiency and heat dissipation uniformity, better evaporating neck sweat quickly, and further enhancing the user's wearing dryness and comfort.

[0060] In some embodiments, the first air outlet 43 and the second air outlet 44 may be respectively disposed towards the two ends of the neck fan. In other words, when the neck fan is hung on the user's neck, the first air outlet 43 is opened in one direction above or below the neck fan, and the second air outlet 44 is opened in the other direction above or below the neck fan.

[0061] In one possible implementation, such as Figure 3 , Figure 8 and Figure 10 As shown, the neck fan also includes a fan bracket 70 disposed in the neck part 11, a fan assembly 60 disposed in the fan bracket 70, and a first air duct 71 formed in the fan bracket 70. The first air duct 71 is connected to the fan assembly 60 and the first air outlet 43 respectively.

[0062] In this way, by setting the first air duct 71 to be connected to the fan assembly 60 and the first air outlet 43 respectively, the air blown out by the fan assembly 60 is gathered and directed to the first air outlet 43 for outlet. This avoids the energy loss caused by the disorderly diffusion of the air blown out by the fan assembly 60 in the neck fan, significantly improves the air outlet efficiency, air pressure and air delivery distance, and makes the airflow blowing towards the neck more concentrated and powerful, with a more obvious cooling effect.

[0063] Specifically, the neckpiece 11 is provided with a fan bracket 70 for mounting the fan assembly 60. The fan bracket 70 can provide a precise and secure mounting position and support for the fan assembly 60, ensuring that the fan assembly 60 remains stable during the operation of the neckpiece fan and reducing the risk of noise or displacement of the fan assembly 60 due to vibration or movement.

[0064] like Figure 3 , Figure 8 and Figure 10 As shown, a first air duct 71 is formed within the fan bracket 70, which is connected to both the fan assembly 60 and the first air outlet 43. The first air duct 71 gathers the air blown out by the fan assembly 60 and directs it to the first air outlet 43. This design of the first air duct 71 significantly reduces air pressure loss and airflow turbulence between the fan assembly 60 and the first air outlet 43, ensuring sufficient airflow and stable air pressure delivered to the neck, thereby effectively improving sweat evaporation efficiency and the user's dryness experience.

[0065] Furthermore, the first air outlet 43 is inclined at a preset angle to the airflow direction in the first air duct 71. Specifically, the first air outlet 43 is inclined towards the direction from which the airflow comes from the first air duct 71, so that the air in the first air duct 71 can be better discharged from the first air outlet 43, which can increase the flow of cold air at the first air outlet 43, so as to better achieve the purpose of blowing air to cool down and evaporate sweat. The preset angle can be set by those skilled in the art according to the actual situation, and this embodiment of the utility model does not limit it in this way.

[0066] like Figure 3 , Figure 8 and Figure 10 As shown, in one possible implementation, the fan bracket 70 also forms a second air duct 72, which is spaced apart from the first air duct 71. The second air duct 72 is connected to the fan assembly 60 and the second air outlet 44, respectively. Thus, by connecting the second air duct 72 to the fan assembly 60 and the second air outlet 44, the air blown by the fan assembly 60 is gathered and directed to the second air outlet 44, avoiding energy loss caused by disordered diffusion of the air blown by the fan assembly 60 within the neck fan. This significantly improves airflow efficiency, air pressure, and air delivery distance, making the airflow towards the neck more concentrated and powerful, resulting in a more pronounced cooling effect.

[0067] Furthermore, the first air duct 71 and the second air duct 72 are isolated from each other within the fan bracket 70, and there is no crosstalk between them, so as to ensure that the airflow to the first air outlet 43 and the second air outlet 44 is independent and the air pressure is stable.

[0068] Furthermore, the fan assembly 60 is simultaneously connected to the air inlets of the first air duct 71 and the second air duct 72, allowing the airflow generated by the fan assembly 60 during operation to be simultaneously distributed to the mutually isolated first air duct 71 and second air duct 72, and then directed to different preset air delivery areas via the first air outlet 43 and the second air outlet 44, respectively. This improves the integration and efficiency of the neck fan, significantly reducing power consumption and compressing size and cost compared to using two independent fan assemblies 60.

[0069] Furthermore, the second air outlet 44 is inclined at a preset angle to the airflow direction in the second air duct 72. Specifically, the second air outlet 44 is inclined towards the direction from which the air blows in the second air duct 72, so that the air in the second air duct 72 can be better discharged from the second air outlet 44, which can increase the flow of cold air at the second air outlet 44, so as to better achieve the purpose of blowing air to cool down and evaporate sweat. The preset angle can be set by those skilled in the art according to the actual situation, and this embodiment of the utility model does not limit it in this way.

[0070] like Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 7 and Figure 8 As shown, in one possible embodiment, the lower housing 112 has a first air inlet 113 communicating with the fan assembly 60. The protrusion 40 at least partially avoids the first air inlet 113, so that the protrusion 40 is at least partially exposed above the first air inlet 113. Thus, by setting the protrusion 40 to at least partially avoid the first air inlet 113, the protrusion 40 can be at least partially exposed above the first air inlet 113, ensuring that the first air inlet 113 has an effective ventilation area, guaranteeing that the fan assembly 60 can smoothly draw in sufficient air. At the same time, it also avoids the loss of airflow and airflow turbulence caused by the protrusion 40 blocking the first air inlet 113, thereby significantly improving the working efficiency of the fan assembly 60.

[0071] It is understandable that "the protrusion 40 at least partially avoids the first air inlet 113" could mean that the protrusion 40 partially avoids the first air inlet 113, or it could mean that the protrusion 40 completely avoids the first air inlet 113, and no limitation is made here.

[0072] It is understandable that "the protrusion 40 at least partially exposes the first air inlet 113" could mean that part of the first air inlet 113 is exposed from the protrusion 40, or it could mean that the entire first air inlet 113 is exposed from the protrusion 40; no limitation is made here.

[0073] Furthermore, the fact that the protrusion 40 avoids the first air inlet 113 means that the protrusion 40 does not block the first air inlet 113, so that the protrusion 40 can expose the first air inlet 113 and ensure that the first air inlet 113 can effectively intake air.

[0074] Furthermore, the shape of the protrusion 40 near the edge of the fan assembly 60 is adapted to the shape of the first air inlet 113. This reduces the area obstructed by the protrusion 40 from the first air inlet 113, ensuring a smooth and complete air intake channel for the fan assembly 60. Simultaneously, the matching shape of the protrusion 40 near the edge of the fan assembly 60 with the first air inlet 113 allows for a tighter and smoother structural connection between the protrusion 40 and the lower housing 112, improving not only the utilization efficiency of internal space but also enhancing the product's overall integrity and aesthetics.

[0075] In one possible implementation, such as Figure 3 , Figure 8 and Figure 9 As shown, the protrusion 40 has a first air guide 45 protruding on the side facing away from the wearing bracket 10. The first air guide 45 is located on the air outlet path of the fan assembly 60, and the first air guide 45 divides the first air outlet 43 into multiple first branch air outlets 431.

[0076] Thus, by providing a first air guide plate 45 on the side of the protrusion 40 facing away from the wearing bracket 10, the first air guide plate 45 divides the first air outlet 43 into multiple first air outlets 431, which can make the air blown out from the first air outlet more uniform, avoid the discomfort of "stinging" or "uneven temperature" caused by concentrated air blowing to one place, and can more thoroughly dry the sweat on the neck.

[0077] Specifically, the number of first air guide vanes 45 can be one or more, and the number of first air guide vanes 45 can be set according to the required number of first air outlets 431.

[0078] Furthermore, the first air guide 45 is specifically located on the side of the protrusion 40 facing away from the wearing bracket 10. The first air guide 45 is specifically located on the air outlet path of the fan assembly 60. The first air guide 45 bends and extends to the first air outlet 43. The first air guide 45 can comb and divide the air blown to the first air outlet 43 through the first air duct 71, making the air blown out from the first air outlet more concentrated and even, and can more thoroughly dry the sweat on the neck. In addition, the first air guide 45 can also guide the air blown out by the fan assembly 60 to the first air outlet 43.

[0079] like Figure 3 , Figure 8 and Figure 9 As shown, the first air guide 45 further divides the first air outlet 43 into multiple first branch air outlets 431, each with an opening 42 of the same size. This further increases the uniformity of the air blown from the first air outlet 43, allowing for more thorough drying of sweat from the neck.

[0080] like Figure 3 , Figure 8 and Figure 9 As shown, in one possible implementation, the protrusion 40 is further provided with a second air guide 46 on the side facing away from the wearing bracket 10. The second air guide 46 is located on the air outlet path of the fan assembly 60, and the second air guide 46 divides the second air outlet 44 into a plurality of second branch air outlets 441.

[0081] Thus, by providing a second air guide plate 46 on the side of the protrusion 40 facing away from the wearing bracket 10, the second air guide plate 46 divides the second air outlet 44 into multiple second air outlets 441, which can make the air blown out from the second air outlet 44 more uniform, avoid the discomfort of "stinging" or "uneven temperature" caused by concentrated wind blowing to one place, and can more thoroughly dry the sweat on the neck.

[0082] Specifically, the number of second air guide vanes 46 can be one or more, and the number of second air guide vanes 46 can be set according to the required number of second air outlets 441.

[0083] Furthermore, the second air guide 46 is specifically located on the side of the protrusion 40 facing away from the wearing bracket 10. The second air guide 46 is specifically located on the air outlet path of the fan assembly 60. The second air guide 46 bends and extends to the second air outlet 44. The second air guide 46 can comb and divide the air blown to the second air outlet 44 through the second air duct 72, making the air blown out from the second air outlet more concentrated and even, and can more thoroughly dry the sweat on the neck. In addition, the second air guide 46 can also guide the air blown out by the fan assembly 60 to the second air outlet 44.

[0084] Furthermore, the second air guide 46 divides the second air outlet 44 into multiple second branch air outlets 441, each with an opening 42 of the same size. This further increases the uniformity of the airflow from the second air outlet 44, allowing for more thorough drying of sweat from the neck.

[0085] Furthermore, the number of the second guide vane 46 and the first guide vane 45 can be the same or different, and there is no restriction here.

[0086] In the description of this specification, the references to terms such as "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with an embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0087] Furthermore, the above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A neck-mounted air conditioner, characterized in that, The neck-mounted air conditioner includes: A wearing bracket, the wearing bracket including a neck hanging part and handle parts respectively connected to both ends of the neck hanging part, the neck hanging part and the handle parts together forming a wearing space, the neck hanging part including a lower shell disposed on the side facing the wearing space; A temperature control module is located inside the neckband, and the temperature control module has a temperature control end and a heat dissipation end. A protrusion is provided on the side of the lower housing facing the wearing space; A temperature-conducting component is thermally connected to the temperature-regulating end, and the temperature-conducting component is located on the side of the protrusion facing the wearing space.

2. The neck-hanging air conditioner according to claim 1, characterized in that, The temperature-conducting component includes a temperature-conducting sheet and a boss. The boss protrudes from the side of the temperature-conducting sheet facing away from the wearing space, and the temperature-regulating module is disposed on the boss. The protrusion includes a main body and an opening through the main body, the protrusion is disposed through the opening, and the temperature-conducting sheet is disposed on the side of the main body facing the wearing space.

3. The neck-hanging air conditioner according to claim 2, characterized in that, The protrusion also includes a connecting portion disposed on the main body, and the protrusion is connected to the temperature-conducting sheet through the connecting portion.

4. The neck-mounted air conditioner according to any one of claims 1 to 3, characterized in that, It also includes a fan assembly disposed within the neckband, wherein a first air outlet is provided on the periphery of the protrusion, and the fan assembly is connected to the first air outlet.

5. The neck-hanging air conditioner according to claim 4, characterized in that, The protrusion is also provided with a second air outlet on its periphery, and the second air outlet and the first air outlet are respectively located on both sides of the protrusion.

6. The neck-hanging air conditioner according to claim 4, characterized in that, The lower housing has a first air inlet communicating with the fan assembly, and the protrusion at least partially avoids the first air inlet, so that the protrusion at least partially exposes the first air inlet.

7. The neck-hanging air conditioner according to claim 5, characterized in that, It also includes a fan bracket disposed within the neckband, the fan assembly disposed on the fan bracket, the fan bracket forming a first air duct, the first air duct being connected to the fan assembly and the first air outlet respectively.

8. The neck-hanging air conditioner according to claim 7, characterized in that, The fan bracket also forms a second air duct, which is spaced apart from the first air duct and is connected to the fan assembly and the second air outlet, respectively.

9. The neck-hanging air conditioner according to claim 4, characterized in that, The protrusion has a first air guide plate protruding from the side facing away from the wearing bracket. The first air guide plate is located on the air outlet path of the fan assembly, and the first air guide plate divides the first air outlet into multiple first branch air outlets.

10. The neck-hanging air conditioner according to claim 5, characterized in that, The protrusion on the side facing away from the wearing bracket is also provided with a second air guide plate. The second air guide plate is located on the air outlet path of the fan assembly, and the second air guide plate divides the second air outlet into multiple second sub-air outlets.

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