Wearable temperature adjusting device

Abstract

The wearable temperature adjusting device disclosed by the embodiment of the utility model comprises a main body which comprises a first main body and a second main body; a temperature adjusting assembly is arranged in the main body and is used for adjusting temperature; a rotating shaft structure is arranged between the first main body and the second main body and is connected with the first main body and the second main body; the rotating shaft structure comprises a rotating shaft main body arranged on the second main body; the magnetic attraction assembly comprises a first magnetic attraction piece and a second magnetic attraction piece, the first magnetic attraction piece is arranged on the rotating shaft body, and the second magnetic attraction piece is fixed to the first body and connected with the first magnetic attraction piece in a magnetic attraction mode; the first body is provided with a shaft hole matched with the rotating shaft body, and the second body can rotate relative to the first body. According to the wearable temperature adjusting device provided by the embodiment of the invention, the magnetic attraction assembly is arranged on the rotating shaft main body, so that the damping effect is achieved through the friction force generated by the magnetic attraction force between the first magnetic attraction part and the second magnetic attraction part, the production cost is low, and the risk of cracking is avoided due to the fact that a plastic part does not need to be used for generating damping.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature regulating equipment, and in particular to a wearable temperature regulating device. Background Art

[0002] Portable fans are small and portable, which not only brings convenience to users' travel, but also can blow air to the human body through the air outlet to cool down the body when it is hot, so they are very popular among consumers. Semiconductor cooling sheets or fans can be set in portable fans to achieve the effect of transferring cold air to users or cooling the airflow to blow out cold air. Specifically, most portable fans are provided with a wearing space, and users can wear the portable fan on their bodies through the wearing space, for example, they can wear it around the neck, so that the portable fan can cool the skin on the user's neck by touching the skin or blowing air to cool it down.

[0003] However, due to the different sizes of users, the thickness of their necks is different, and the requirements for wearing space are also different, so most of them need to set up a shaft structure to adjust the wearing space. There are two types of shaft structures used in portable fans on the market. One is a plastic shaft structure that uses the friction between plastic parts to achieve the effect of rotation damping. However, the long-term tight fit inside the plastic parts will produce internal stress, resulting in a greater risk of cracking; the other is a full metal shaft structure, but the full metal shaft structure is expensive. Utility Model Content

[0004] In view of at least some of the problems and defects in the prior art, an embodiment of the utility model discloses a wearable temperature control device to solve the problems of high cracking risk and high production cost of the rotating shaft structure in the existing portable fan.

[0005] Specifically, a wearable temperature control device provided by an embodiment of the utility model is characterized in that it includes: a main body, the main body includes a first main body and a second main body; a temperature control component is arranged inside the main body, and the temperature control component is used to achieve temperature control; a rotating shaft structure is arranged between the first main body and the second main body, and the rotating shaft structure connects the first main body and the second main body; wherein the rotating shaft structure includes: a rotating shaft body, which is arranged on the second main body; a magnetic attraction component, including a first magnetic attraction component and a second magnetic attraction component, the first magnetic attraction component is arranged at one end of the rotating shaft body, and the second magnetic attraction component is fixedly arranged on the first main body and magnetically connected to the first magnetic attraction component; wherein, an axial hole matching the rotating shaft body is arranged on the first main body, and the second main body can rotate relative to the first main body through the rotating shaft body.

[0006] The wearable temperature control device provided in this embodiment achieves a damping effect by arranging a magnetic attraction component on the shaft body through the friction force generated by the magnetic attraction force between the first magnetic attraction component and the second magnetic attraction component. Since there is no need to use plastic parts to generate damping, there is no risk of cracking, and compared with the all-metal shaft structure in the prior art, it has a lower production cost.

[0007] In an embodiment of the present invention, one of the first magnetic attraction component and the second magnetic attraction component is a magnet, and the other of the first magnetic attraction component and the second magnetic attraction component is an iron sheet.

[0008] In one embodiment of the present invention, a snap groove is provided inside the first main body, the second magnetic attraction member is installed in the snap groove, and the side of the snap groove covers at least a portion of the edge of the second magnetic attraction member.

[0009] In an embodiment of the present utility model, the rotating shaft structure further includes a mounting member, the mounting member is disposed on a side of the rotating shaft body, and the first magnetic attraction member is fixedly disposed on the mounting member.

[0010] In an embodiment of the present utility model, the mounting member is provided with a fixing groove, the opening of the fixing groove is provided on a side away from the rotating shaft body, and the first magnetic attraction member is fixedly provided in the fixing groove.

[0011] In one embodiment of the present invention, the surface area of ​​the second magnetic attraction member is greater than or equal to the area of ​​the rotation trajectory of the mounting member around the rotating shaft body.

[0012] In an embodiment of the present invention, the number of the magnetic attraction components is two, and the two magnetic attraction components are respectively arranged at two ends of the rotating shaft body.

[0013] In one embodiment of the utility model, the temperature control component includes a fan, and the main body is provided with an air outlet, and the airflow generated by the fan is discharged through the air outlet; and / or, the temperature control component includes a temperature control element, and the temperature control element includes a cold end, and the cold end is used to provide coldness, and the cold end faces the outside of the shell of the main body.

[0014] In one embodiment of the present invention, there are two second bodies, which are respectively arranged at both ends of the first body. The two second bodies and the first body together form a wearing space, and the two second bodies can rotate relative to the first body toward or away from the wearing space.

[0015] In one embodiment of the utility model, the first main body includes a first bracket and a second bracket, the rotating shaft structure is arranged between the first bracket and the second bracket, the two ends of the rotating shaft structure are respectively connected to the first bracket and the second bracket, and the first bracket and the second bracket can rotate relative to each other.

[0016] It can be seen from the above that the above technical features of the utility model can have one or more of the following beneficial effects: the wearable temperature control device provided in this embodiment, by arranging a magnetic attraction component on the shaft body, thereby achieving a damping effect through the friction force generated by the magnetic attraction force between the first magnetic attraction component and the second magnetic attraction component. Since there is no need to use plastic parts to generate damping, there is no risk of cracking, and compared with the all-metal shaft structure in the prior art, it has a lower production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 A schematic diagram of the structure of a wearable temperature control device provided in an embodiment of the utility model.

[0019] Figure 2 for Figure 1 Schematic diagram of the decomposed structure of the wearable thermostat.

[0020] Figure 3 for Figure 1 Another schematic diagram of the decomposed structure of the wearable thermostat.

[0021] Figure 4 for Figure 2 A partial enlarged view of area A in the middle.

[0022] Figure 5 for Figure 1 Schematic diagram of the cross-sectional structure of the second body and the first body.

[0023] Figure 6 for Figure 5 A partial enlarged view of area B in the middle.

[0024] Figure 7 for Figure 1 Another schematic diagram of the decomposed structure of the wearable thermostat.

[0025] Description of reference numerals:

[0026] 10-wearable thermostat; 11-main body; 12-air outlet;

[0027] 100-first body; 101-first bracket; 102-second bracket; 110-buckle structure; 111-buckle groove; 120-axis hole; 200-second body; 300-wearing space; 400-temperature adjustment component; 410-fan; 420-refrigeration component; 500-rotating shaft structure; 510-rotating shaft body; 520-magnetic suction component; 521-first magnetic suction component; 522-second magnetic suction component; 530-installation component; 531-fixing groove. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in combination with the specific embodiments of the utility model and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] It should be noted that the directional terms mentioned in the embodiments of the present invention, such as "upper", "lower", "front", "back", "left", "right", "inner", "outer", "side", etc., are only reference to the directions of the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, rather than to limit the present invention. For the sake of understanding and ease of description, the size and thickness of each component shown in the drawings are arbitrarily shown, but the present invention is not limited thereto.

[0030] It is understood that when a component such as a layer, film, region or substrate is referred to as being "on" another component, the component may be directly on the other component, or intervening components may also be present. In addition, in the specification, unless explicitly described to the contrary, the word "comprising" will be understood to mean including the components, but not excluding any other components. Furthermore, in the specification, "on..." means being located above or below the target component, and does not mean necessarily being located on the top based on gravity.

[0031] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0032] See also Figure 1, an embodiment of the utility model provides a wearable temperature control device 10. The wearable temperature control device 10 provided in the embodiment of the utility model can be used as a convenient fan (such as a neck fan, a waist fan or a handheld fan, etc.) and / or a cooling patch. Of course, the portable temperature control device 10 is not limited to the above-mentioned specific production equipment. For example, when the wearable temperature control device 10 is used as a cooling patch, it can be attached to the user's skin to cool the user's skin; when the wearable temperature control device 10 is used as a convenient fan, it can blow air for the user to cool the user.

[0033] For details, see Figure 1 The wearable thermostat 10, for example, includes a main body 11, and the main body 11, for example, includes a first main body 100 and a second main body 200. Figure 2 The main body 11 is provided with a temperature adjustment component 400, and the temperature adjustment component 400 is used to adjust the temperature. The number of the second main bodies 200 is, for example, two, and the two second main bodies 200 are respectively provided at the two ends of the first main body 100, and the two second main bodies 200 and the first main body 100 together form a wearing space.

[0034] See also Figure 1 , the two second bodies 200 are, for example, respectively connected to the two ends of the first body 100, and the two second bodies 200 extend toward the same side of the first body 100, so that the wearable thermostat 10 is roughly U-shaped or C-shaped, so as to be clamped on the neck, wrist, etc. of the user. The two second bodies 200 and the first body 100, for example, jointly form a wearing space 300. Among them, the first body 100 can be made of elastic material. For example, a silicone pad can be provided on the side of the first body 100 close to the user, so as to improve the wearing comfort of the user.

[0035] Further, see Figure 2 and Figure 3 For example, a rotating shaft structure 500 is disposed between the first body 100 and the second body 200. The rotating shaft structure 500 connects the first body 100 and the second body 200. Figure 4 The shaft structure 500 includes, for example, a shaft body 510 and a magnetic component 520. The shaft body 510 is disposed on the second body 200. The magnetic component 520 includes, for example, a first magnetic component 521 and a second magnetic component 522. The first magnetic component 521 is disposed at one end of the shaft body 510. The second magnetic component 522 is fixedly disposed on the first body 100 and is magnetically connected to the first magnetic component 521. Figure 3, the first body 100 is provided with, for example, an axis hole 120 that matches the shaft body 510. The second body 200 can rotate relative to the first body 100 through the shaft body 510. For example, the second body 200 can rotate with the shaft body 510, and damping is generated based on the magnetic connection between the first magnetic member 521 and the second magnetic member 522, so that the second body 200 can be suspended at any position.

[0036] The wearable temperature control device provided in this embodiment achieves a damping effect by arranging a magnetic attraction component 520 on the shaft body, thereby achieving a damping effect through the friction force generated by the magnetic attraction force between the first magnetic attraction component 521 and the second magnetic attraction component 522. Since there is no need to use plastic parts to generate damping, there is no risk of cracking, and compared with the all-metal shaft structure in the prior art, it has a lower production cost.

[0037] Further, see Figure 4 The shaft structure 500 further includes a mounting member 530, which is disposed on the side of the shaft body 510. The mounting member 530 and the shaft body 510 are not on the same axis, and extend beyond the end of the shaft body 510 in the axial direction of the shaft body 510. The mounting member 530 moves circumferentially around the shaft body 510, and the first magnetic member 521 is fixedly disposed on the mounting member 530. The shaft structure 500 is clamped in the first body 100 through the shaft hole 120, wherein the mounting member 530 is in the first body 100, and the shaft body 510 is partially in the first body 100. The structure of the mounting member 530 can prevent the shaft structure 500 from falling off from the first body 100.

[0038] For example, the end surface of the mounting member 530 is provided with a fixing groove 531, the opening of the fixing groove 531 is provided on a side away from the rotating shaft body 510, and the first magnetic member 521 is fixedly provided in the fixing groove 531. Specifically, the mounting member 530 rotates with the rotation of the rotating shaft body 510, and the mounting member 530 will also generate displacement while rotating, so that the friction between the magnetic members can be increased compared with directly setting the first magnetic member 521 on the rotating shaft body 510. And based on the radial extension of the mounting member 530, it will generate a force arm, so that the user needs a greater force to rotate the rotating shaft body 510, thereby improving the stability of the second body 200, so as to realize the second body 200 hovering at any position. Specifically, the shaft hole 120 provided on the first body 100, for example, cooperates with the mounting member 530, so as to limit the rotation of the mounting member 530.

[0039] In one embodiment, see Figure 5 and Figure 6, for example, a buckle structure 110 is provided inside the first body 100, and the buckle structure 110 is fixedly provided inside the first body 100, and the second magnetic member 522 is installed in the buckle structure 110. By providing the buckle structure 110, the second magnetic member 522 is fixedly connected to the first body 100, the connection stability of the second magnetic member 522 is improved, and the situation that the first magnetic member 521 rotates and drives the second magnetic member 522 to rotate together is avoided. The buckle structure 110 is, for example, a buckle groove 111, and the second magnetic member 522 is installed in the buckle groove 111, and the buckle groove 111 covers at least part of the edge of the second magnetic member 522, so as to further fix the second magnetic member 522, and prevent the second magnetic member 522 from falling off due to excessive damping between the first magnetic member 521 and the second magnetic member 522.

[0040] Furthermore, the surface area of ​​the second magnetic member 522 is greater than or equal to the area of ​​the rotation track of the mounting member 530 around the rotating shaft body 510. In this way, it is ensured that the second magnetic member 522 and the first magnetic member 521 can always be magnetically connected.

[0041] Preferably, one of the first magnetic member 521 and the second magnetic member 522 is a magnet, and the other of the first magnetic member 521 and the second magnetic member 522 is a metal member (such as an iron sheet). By setting one as a magnet and the other as an iron sheet, the problem of magnetic pole repulsion that may occur when both are magnets is avoided.

[0042] In a specific embodiment, see also Figure 4 The number of the magnetic components 520 is, for example, two, and the two magnetic components 520 are, for example, respectively disposed at both ends of the shaft body 510. By disposing two magnetic components 520, the friction force generated between the magnetic components when the shaft body 510 rotates is further increased, thereby improving the damping effect, and further improving the stability of the second body 200 when rotating.

[0043] In accordance with the above, see Figure 2, the temperature regulating component 400 includes, for example, a fan 410, and an air outlet 12 is provided on the main body 11, and the airflow generated by the fan 410 is discharged from the air outlet 12. And / or, the temperature regulating component 400 also includes, for example, a refrigeration component 420, and the refrigeration component 420 includes a cold end, and the cold end is used to provide coldness, and the cold end faces the outer side of the shell of the main body 11. For example, the refrigeration component 420 mentioned above is, for example, a semiconductor refrigeration plate, and the semiconductor refrigeration plate can be based on the Peltier principle to achieve cold end refrigeration and hot end heat release. Its working principle and specific structure can refer to the relevant technical solutions in the prior art, which will not be repeated here. The fan 410 is provided to realize the wearable temperature regulating device 10 to blow air to the user to adjust the temperature, and the refrigeration component 420 is provided to realize the wearable temperature regulating device 10 to cool the user's skin. Preferably, the main body 11 can be provided with a fan 410 and a refrigeration component 420 at the same time, for example, to improve the cooling efficiency of the wearable temperature regulating device 10. Preferably, the temperature control component 400 further includes a cooling member, which is thermally connected to the cold end of the refrigerating member 420, and the cooling member is, for example, arranged on the shell of the main body 11 and exposed to the shell of the main body 11, or the cooling member is arranged on the shell of the main body 11, and the side of the cooling member away from the refrigerating member 420 faces the outside of the shell of the main body 11, and the cooling member is arranged to improve the cooling efficiency of the refrigerating plate 420. It should be noted that the main body 11 is also provided with a heat dissipation component, which, for example, dissipates heat from the hot end of the refrigerating member 420. For details, reference may be made to the heat dissipation component in the existing semiconductor refrigerator, and this application does not limit this.

[0044] For example, the temperature regulating component 400 mentioned above can be disposed in the second body 200, and the air outlet 12 can be disposed on the shell of the second body 200. Of course, the temperature regulating component 400 can also be disposed in the first body 100, and the present application does not limit this. Preferably, for example, the temperature regulating component 400 can be disposed in both the second bodies 200 and the first body 100 at the same time, so as to improve the temperature regulating effect of the wearable temperature regulating device 10.

[0045] Preferably, see Figure 7 For example, a rotating shaft structure 500 is provided between the two second bodies 200 and the first body 100. Of course, the rotating shaft structure 500 can also be provided between only one of the second bodies 200 and the first body 100, and the present application is not limited to this. By providing the rotating shaft structure 500 between the two second bodies 200 and the first body 100, the two second bodies 200 can be rotated relative to the first body 100, so that the wearing space 300 can have multiple adjustment methods to further improve the user experience.

[0046] In accordance with the above, see Figure 7In another specific embodiment, the first body 100 includes, for example, a first bracket 101 and a second bracket 102, wherein the shaft structure 500 is disposed between the first bracket 101 and the second bracket 102, and the two ends of the shaft structure 500 are respectively connected to the first bracket 101 and the second bracket 102. By disposing the shaft structure 500 on the first body 100, the first bracket 101 and the second bracket 102 can rotate relative to each other, that is, the first body 100 can also be adjusted, so as to adapt to a variety of users with different wearing space requirements.

[0047] The wearable temperature control device provided in this embodiment achieves a damping effect by arranging a magnetic attraction component on the shaft body through the friction force generated by the magnetic attraction force between the first magnetic attraction component and the second magnetic attraction component. Since there is no need to use plastic parts to generate damping, there is no risk of cracking, and compared with the all-metal shaft structure in the prior art, it has a lower production cost.

[0048] It can be understood that the aforementioned embodiments are merely exemplary descriptions of the present invention. The technical solutions of the various embodiments can be arbitrarily combined and used in combination, provided that the technical features do not conflict, the structures do not contradict, and the purpose of the present invention is not violated.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A wearable temperature control device, characterized in that: include: The main body includes a first main body and a second main body; a temperature adjustment component is arranged inside the main body, and the temperature adjustment component is used to achieve temperature adjustment; a rotating shaft structure is arranged between the first main body and the second main body, and the rotating shaft structure connects the first main body and the second main body; wherein the rotating shaft structure includes: A rotating shaft body, arranged on the second body; A magnetic attraction component, comprising a first magnetic attraction component and a second magnetic attraction component, wherein the first magnetic attraction component is arranged at one end of the rotating shaft body, and the second magnetic attraction component is fixedly arranged on the first body and magnetically connected to the first magnetic attraction component; Wherein, the first body is provided with an axial hole matched with the rotating shaft body, and the second body can rotate relative to the first body through the rotating shaft body.

2. The wearable thermostat as claimed in claim 1, characterized in that: One of the first magnetic attraction component and the second magnetic attraction component is a magnet, and the other of the first magnetic attraction component and the second magnetic attraction component is a metal component.

3. The wearable thermostat device as claimed in claim 2, characterized in that: A snap groove is provided inside the first main body, and the second magnetic attraction component is installed in the snap groove, and the side of the snap groove covers at least a portion of the edge of the second magnetic attraction component.

4. The wearable thermostat device as claimed in claim 1 or 2, characterized in that: The rotating shaft structure also includes a mounting member, which is arranged on the side of the rotating shaft body, and the first magnetic attraction member is fixedly arranged on the mounting member.

5. The wearable thermostat device as claimed in claim 4, characterized in that: The mounting member extends beyond the end of the rotating shaft body in the axial direction of the rotating shaft body, a fixing groove is arranged on the end surface of the mounting member, and the first magnetic attraction member is fixedly arranged in the fixing groove.

6. The wearable thermostat device as claimed in claim 5, characterized in that: The surface area of ​​the second magnetic attraction member is greater than or equal to the area of ​​the rotation trajectory of the mounting member around the rotating shaft body.

7. The wearable thermostat device as claimed in claim 1, characterized in that: The number of the magnetic attraction components is two, and the two magnetic attraction components are respectively arranged at two ends of the rotating shaft body.

8. The wearable thermostat device as claimed in claim 1, characterized in that: The temperature control component includes a fan, and the main body is provided with an air outlet, and the airflow generated by the fan is discharged through the air outlet; and / or the temperature control component includes a temperature control element, and the temperature control element includes a cold end, and the cold end is used to provide coldness, and the cold end faces the outside of the shell of the main body.

9. The wearable thermostat according to any one of claims 1 to 8, characterized in that: There are two second bodies, which are respectively arranged at two ends of the first body. The two second bodies and the first body together form a wearing space, and the two second bodies can rotate relative to the first body toward or away from the wearing space.

10. The wearable thermostat device as claimed in claim 9, characterized in that: The first main body includes a first bracket and a second bracket. The rotating shaft structure is arranged between the first bracket and the second bracket. Both ends of the rotating shaft structure are respectively connected to the first bracket and the second bracket. The first bracket and the second bracket can rotate relatively.

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