Convenient skin-friendly and cold and hot adjustable wearable instrument

Abstract

The utility model belongs to the technical field of wearable instruments, and particularly relates to a convenient skin-friendly and cold and hot adjustable wearable instrument, which comprises a shell, and is characterized by further comprising a control panel arranged in the shell, and a power supply component, a silent fan, a radiator and a temperature controllable element with heating and cooling functions which are respectively connected with the control panel, the bottom of the shell is further sequentially provided with a bandage shell and a skin touch device, wherein the bandage can penetrate through the bandage shell. Compared with the prior art, during use, the skin touch device can receive heat energy from the temperature-controllable element, when the temperature-controllable element is in a refrigeration mode, the skin touch device conducts cool feeling to the skin of the human body, and when the temperature-controllable element is in a heating mode, the skin touch device conducts warm feeling to the skin of the human body. And moreover, the temperature-controllable element is controlled by the control panel, so that alternation of cooling and heating can be easily realized, and when the body is bruised, a good physical therapy effect can be achieved in a cooling and heating alternation mode.

Description

Technical Field

[0001] The utility model belongs to the technical field of wearable instruments, and particularly relates to a wearable instrument which is convenient, skin-friendly, and has adjustable cold and heat. Background Art

[0002] In existing wearable devices (such as knee pads, wrist guards, etc.), the fan rotates at a slow speed, makes a loud noise when rotating, and has a complex structure, high cost, high power consumption, short continuous working time, and is not very friendly to the skin.

[0003] In view of this, the utility model aims to provide a wearable instrument which is convenient, skin-friendly, and has adjustable cold and heat. Through a clever structural design, it has the characteristics of silent high speed, low power consumption, and adjustable cooling and heating temperatures, is friendly to the skin, can contact the skin and limbs, and is very convenient. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a wearable instrument which is convenient, skin-friendly, and has adjustable cold and heat in view of the deficiencies of the prior art. Through a clever structural design, it has the characteristics of silent high speed, low power consumption, and adjustable cooling and heating temperatures, is friendly to the skin, can contact the skin and limbs, and is very convenient.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A wearable instrument which is convenient, skin-friendly, and has adjustable cold and heat includes a housing, and also includes a control board arranged in the housing, a power supply component, a high-speed silent fan, a radiator, and a temperature-controlled element with heating and cooling functions which are respectively connected to the control board. The temperature-controlled element is controlled by the control board to achieve cold and heat alternation. A belt housing and a skin contact device through which a strap passes are sequentially arranged at the bottom of the housing. As an improvement of the wearable instrument which is convenient, skin-friendly, and has adjustable cold and heat of the utility model, the radiator is arranged above the temperature-controlled element, and the area of the bottom of the radiator is larger than the area of the upper surface of the temperature-controlled element.

[0007] As an improvement of the wearable instrument which is convenient, skin-friendly, and has adjustable cold and heat of the utility model, the high-speed silent fan is arranged above the radiator, and an air guide port is also arranged between the radiator and the inner wall of the housing.

[0008] As an improvement of the wearable instrument which is convenient, skin-friendly, and has adjustable cold and heat of the utility model, the skin contact device includes an outer side and an inner side. Among them, the outer side is exposed outside the housing to contact the body part of the user, the inner side is fixed to the inside of the housing with a fastener, and the lower surface of the temperature-controlled element contacts the upper surface of the inner side of the skin contact device. The temperature-controlled element is specifically a semiconductor refrigeration sheet.

[0009] As an improvement to the convenient and skin-friendly wearable device with adjustable cold and heat of the present utility model, the shell part includes a main body part and a pair of side arms arranged outside the main body part. The main body part is arranged around the temperature control element, and an opening through which the skin contactor can pass is arranged on the main body part. A through hole for a strap to pass through is formed between the side arms and the main body part.

[0010] As an improvement to the convenient and skin-friendly wearable device with adjustable cold and heat of the present utility model, the power supply assembly is located above the high-speed silent fan. The power supply assembly includes an upper support frame, a lower support frame, and a battery located between the upper support frame and the lower support frame. The upper support frame and the lower support frame are connected by an elastic fastener, and a gap is left between the lower support frame and the high-speed silent fan as the air inlet of the high-speed silent fan.

[0011] As an improvement to the convenient and skin-friendly wearable device with adjustable cold and heat of the present utility model, from top to bottom, the outer shell includes an upper shell, a middle frame, and a lower shell. An air inlet hole is arranged on the upper shell, and an air outlet hole is arranged on the lower shell.

[0012] As an improvement to the convenient and skin-friendly wearable device with adjustable cold and heat of the present utility model, a gear position light, a button, a power display light, a mode indicator light, and a charging indicator light are arranged on the control board.

[0013] As an improvement to the convenient and skin-friendly wearable device with adjustable cold and heat of the present utility model, concave points are arranged on the shell with a cover, and convex points are arranged at the bottom of the outer shell. The outer shell is buckled onto the shell with a cover from top to bottom, and then the outer shell is rotated counterclockwise or the bracket is rotated clockwise until it cannot be rotated to complete the installation.

[0014] As an improvement to the convenient and skin-friendly wearable device with adjustable cold and heat of the present utility model, the outer shell is integrally circular or oval.

[0015] Compared with the prior art, when the present utility model is in use, the skin contactor can receive the heat energy from the temperature control element. When the temperature control element is in the cooling mode, the skin contactor conducts a cool feeling to the human skin. When the temperature control element is in the heating mode, the skin contactor conducts a warm feeling to the human skin. Moreover, by controlling the temperature control element through the control board, the cold and heat alternation can be easily achieved. When there are bruises on the body, a good physiotherapy effect can be achieved by using the cold and heat alternation mode.

[0016] With a clever structure, the present utility model uses a high-speed silent fan, a quieter fan, a higher rotation speed, better heat dissipation, and low power consumption. The whole outer shell is circular or oval, with a round and ergonomic grip shape. The circular size conforms to the hand grip, greatly improving the comfort of the human grip. Moreover, the present utility model is overall small and delicate, and very portable. Brief Description of the Drawings

[0017] Figure 1 One of the three-dimensional structure diagrams of the present utility model.

[0018] Figure 2 Another three-dimensional structure diagram of the present utility model.

[0019] Figure 3 The three-dimensional structure diagram of the present utility model after removing the strap.

[0020] Figure 4 The front view structure diagram of the present utility model after removing the strap.

[0021] Figure 5 The exploded structure diagram of the present utility model after removing the strap.

[0022] Figure 6 The sectional structure diagram of the present utility model after removing the strap. Detailed Description of the Preferred Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If this specific posture changes, the directional indications will also change accordingly.

[0025] In addition, the descriptions involving "first", "second", etc. in the present utility model are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments may be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions conflicts or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0026] Such as Figure 1 and 2As shown in the figure, the present utility model provides a wearable instrument that is convenient, skin-friendly, and has adjustable hot and cold temperatures. It includes a housing 1, and also includes a control board 2 disposed inside the housing 1, a power supply component 3, a high-speed silent fan 4, a radiator 5, and a temperature-controlled element 6 with heating and cooling functions, all of which are connected to the control board 2. The temperature-controlled element 6 is controlled by the control board 2 to achieve hot and cold alternation. When there are bruises on the body, a better physiotherapy effect can be achieved with the hot and cold alternation mode.

[0027] At the bottom of the housing 1, there are successively arranged a belt shell 8 through which a strap 7 passes and a skin contactor 9. The temperature-controlled element 6 can be cooled and heated. The function of the high-speed silent fan 4 is to suck external air into the interior of the housing 1 and then conduct the heat away from the radiator 5. The skin contactor 9 is made of anodized aluminum on the surface, which is skin-friendly and has fast heat conduction. The temperature-controlled element 6 is specifically a semiconductor refrigeration chip, which can not only refrigerate but also heat. A semiconductor refrigeration chip is a device that uses the thermoelectric effect of semiconductor materials to achieve refrigeration or heating. It is usually composed of two different types of semiconductor materials (N-type and P-type), and these two materials are connected together to form a thermocouple. When an electric current passes through this thermocouple, due to the Seebeck effect, one end will absorb heat and become cold, while the other end will release heat and become hot. By the control board 2, the temperature-controlled element on the side close to the skin contactor can be switched to the hot end or the cold end, thus easily achieving hot and cold alternation. The present utility model has a hot and cold alternation mode, which can achieve a good physiotherapy effect.

[0028] The radiator 5 is disposed above the temperature-controlled element 6, and the area of the bottom of the radiator 5 is larger than the upper surface area of the temperature-controlled element 6, facilitating the timely and rapid dissipation of the heat on the temperature-controlled element 6.

[0029] The high-speed silent fan 4 is disposed above the radiator 5, and there is also a ventilation port 10 provided between the radiator 5 and the inner wall of the housing 1 for timely guiding the heat on the radiator 5 out from the lower shell.

[0030] The skin contactor 9 includes an outer side 91 and an inner side 92. Among them, the outer side 91 is exposed outside the housing 1 to contact the body part of the user, the inner side 92 is fixed inside the housing 1 with fasteners, and the lower surface of the temperature-controlled element 6 is in contact with the upper surface of the inner side 92 of the skin contactor 9, thereby transferring the heat or cold of the temperature-controlled element 6 to the user.

[0031] The belt shell 8 part includes a main body part 81 and a pair of side arms 82 disposed outside the main body part 81. The main body part 81 is disposed around the temperature-controlled element 6, and there is an opening on the main body part 81 through which the skin contactor 9 can pass. A through hole 83 for the strap 7 to pass through is formed between the side arms 82 and the main body part 81, thereby fixing the entire structure to the knee or other joints of the human body.

[0032] The power supply component 3 is located above the high-speed silent fan 4. The power supply component 3 includes an upper support frame 31, a lower support frame 32, and a battery 33 located between the upper support frame 31 and the lower support frame 32. The upper support frame 31 and the lower support frame 32 are connected by an elastic fastener 34, and there is a gap between the lower support frame 32 and the high-speed silent fan 4 as the air inlet of the high-speed silent fan 4.

[0033] From top to bottom, the housing 1 includes an upper shell 11, a middle frame 12, and a lower shell 13. An air inlet hole 14 is provided on the upper shell 11, and an air outlet hole 15 is provided on the lower shell 13. There are a total of three air inlet holes 14 on the upper shell 11. Air enters the cavity of the housing 1 from the air inlet hole 14, and then is discharged from the air outlet hole 15 through the air guide port 10 to take away the heat on the radiator 4 in a timely manner.

[0034] The control board 2 is provided with a gear indicator light 21, a power display light 22, a mode indicator light 23, and a charging indicator light. The utility model is configured for refrigeration and heating module control, with a gear display + mode control + fan control + charging management integrated into one controller. Among them, there are 3 gear indicator lights, 3 mode indicator lights, 2 charging indicator lights, and 2 power display lights. Among them, the gear indicator light + refrigeration mode light are blue, the charging indicator light + low power indicator light + heating mode indicator light are red, the charging completed + power display light are green, and the cold and hot alternating mode indicator light is orange. Charging is to charge two series-connected 18650 batteries with an input of 5V.

[0035] The shell with case 8 is provided with concave points, and the bottom of the housing 1 is provided with convex points. The housing 1 is buckled onto the shell with case 8 from top to bottom, and then the housing 1 is rotated counterclockwise or the bracket is rotated clockwise until it cannot be rotated, completing the installation to achieve a tight fit effect so as not to fall during use.

[0036] The overall shape of the housing 1 is circular or oval, with a round and ergonomic grip shape. The circular size conforms to the hand grip, greatly improving the comfort of the human hand grip.

[0037] When the utility model is in use, the skin contact device 9 can receive the heat energy from the controllable temperature element. When the controllable temperature element 6 is in the refrigeration mode, the skin contact device 9 conducts a cool feeling to the human skin. When the controllable temperature element 6 is in the heating mode, the skin contact device 9 conducts a warm feeling to the human skin. Moreover, by controlling the controllable temperature element 6 through the control board 2, the cold and hot alternation can be easily achieved. When there are bruises on the body, a good physical therapy effect can be achieved with the cold and hot alternating mode.

[0038] Through a clever structure, the utility model uses a high-speed silent fan, a quieter fan, a higher rotation speed, better heat dissipation, and lower power consumption.

[0039] Based on the disclosure and teachings of the above specification, those skilled in the art to which the present utility model pertains can also make appropriate changes and modifications to the above embodiments. Therefore, the present utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present utility model should also fall within the protection scope of the claims of the present utility model. In addition, although some specific terms are used in this specification, these terms are only for convenience of description and do not constitute any limitation to the present utility model.

Claims

1. A wearable instrument that is convenient, skin-friendly, and has adjustable hot and cold functions, including a housing, characterized in that: It further includes a control board disposed inside the housing, a power supply component, a silent fan, a radiator, and a temperature-controllable element with heating and cooling functions, which are respectively connected to the control board. A belt housing and a skin contactor through which a strap can pass are sequentially arranged at the bottom of the housing. The skin contactor includes an outer side and an inner side. The outer side is exposed outside the housing to contact the user's body part, and the inner side is fixed inside the housing with fasteners. The lower surface of the temperature-controllable element contacts the upper surface of the inner side of the skin contactor.

2. The wearable device with convenient skin-friendly and adjustable cold and heat functions according to claim 1, characterized in that: The radiator is disposed above the temperature-controllable element, and the area of the bottom of the radiator is larger than the area of the upper surface of the temperature-controllable element. The temperature-controllable element is specifically a semiconductor refrigeration chip.

3. The wearable device with convenient skin-friendly and adjustable cold and heat functions according to claim 1, characterized in that: The silent fan is disposed above the radiator, and an air guide opening is also arranged between the radiator and the inner wall of the housing.

4. The wearable instrument with convenient skin-friendly and adjustable cold and heat according to claim 1, characterized in that: The belt housing part includes a main body part and a pair of side arms arranged outside the main body part. The main body part is disposed around the temperature-controllable element, and an opening through which the skin contactor can pass is arranged on the main body part. A through hole through which the strap can pass is formed between the side arms and the main body part.

5. The wearable instrument according to claim 1, which is convenient and skin-friendly and has adjustable cold and heat, is characterized in that: The power supply component is located above the silent fan. The power supply component includes an upper support frame, a lower support frame, and a battery located between the upper support frame and the lower support frame. The upper support frame and the lower support frame are connected by elastic fasteners, and a gap is left between the lower support frame and the silent fan as the air inlet of the silent fan.

6. The wearable device with convenient skin-friendly and adjustable cold and heat according to claim 1, characterized in that: From top to bottom, the housing includes an upper shell, a middle frame, and a lower shell. An air inlet hole is arranged on the upper shell, and an air outlet hole is arranged on the lower shell.

7. The wearable instrument according to claim 1, which is convenient and skin-friendly and has adjustable cold and heat, is characterized in that: A gear position lamp, a button, a power quantity display lamp, a mode indicator lamp, and a charging indicator lamp are arranged on the control board.

8. The wearable instrument according to claim 1, which is convenient for skin contact and has adjustable cold and heat, is characterized in that: The belt housing is provided with concave points, and the bottom of the housing is provided with convex points. The housing is buckled onto the belt housing from top to bottom, and then the housing is rotated counterclockwise or the bracket is rotated clockwise until it cannot be rotated, and the installation is completed.

9. The wearable instrument with convenient skin-friendly and adjustable cold and heat according to claim 1, characterized in that: The housing is integrally circular or elliptical.

Images