Local heating mobile phone shell, thermal therapy itching relieving system and mobile phone shell suite

Abstract

The utility model discloses a local heating mobile phone shell, a thermal therapy itching relieving system and a mobile phone shell kit, and relates to the technical field of mobile phone accessories. The local heating mobile phone shell comprises a mobile phone shell body, and at least one heating body is arranged on the mobile phone shell body; the heating body is provided with an exposed or exposed heating surface on the mobile phone shell body, and the heating surface is used for being in contact with the skin of an affected part of a user for thermal treatment. Based on an indispensable mobile phone in daily life, the mobile phone shell which is an important accessory for protecting the mobile phone is used for arranging the heating body for thermal treatment, the structure is simple, the configuration cost is low, the mobile phone shell is convenient for a user to carry, and the memory burden of the user is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of mobile phone accessories technology, and in particular to a mobile phone case with local heating, a thermotherapy antipruritic system, and a mobile phone case kit. Background Technology

[0002] During daily activities or outdoor activities, people's skin is easily bitten by insects (such as mosquitoes) or stung by animals. The skin at the bite / sting site usually develops a rash, which is red, swollen, itchy, and painful. If the rash is scratched and becomes infected, it often takes several days for the swelling to subside. Traditional treatments for bites / stings mainly use various anti-itch and disinfectant products such as mentholatum, Tiger Balm, and floral water. These external products are unlikely to relieve itching, pain, and remove toxins from the red and swollen area in a short time, and may leave chemical residues, which can even cause skin inflammation in severe cases.

[0003] The method of using heat therapy to relieve skin itching and pain is known. Taking mosquitoes as an example, substances such as formic acid and anticoagulants in mosquito saliva are unstable and decompose at room temperature. Heating can accelerate the decomposition of these substances. Once these substances under the skin are decomposed, the immune system detects the disappearance of foreign substances, histamine naturally subsides, and the allergic symptoms of redness, swelling, and itching naturally disappear. Based on this, existing technology provides heat therapy devices for treating skin bites / stings. As an example, Chinese patent ZL202122311480.1 discloses a heated antipruritic device, including a shell, a ceramic heating element, a mounting base, and a power supply component. The top of the shell is provided with a receiving cavity, and the mounting base is inserted into the receiving cavity. The interior of the shell is provided with a placement cavity, and the power supply component is installed in the placement cavity. The ceramic heating element is fixedly mounted on the mounting base and electrically connected to the power supply component. The power supply component supplies power to the ceramic heating element. The above technical solution utilizes the characteristics of ceramic heating elements: simple structure, rapid heating and temperature compensation, high thermal efficiency, uniform heating, and energy saving. It can quickly heat and transfer heat to the skin for hot compress, achieving a physical antipruritic effect (it is also known to perform heat therapy as soon as possible to improve the treatment effect when skin irritation has already occurred). For example, Chinese patent ZL202323117318.1 discloses a mosquito bite antipruritic device, including a shell, a heating head disposed at the first end of the shell, and a control circuit board and battery disposed inside the shell; the heating head is used to contact the mosquito bite, the control circuit board is used to control the temperature of the heating head, the second end of the shell is provided with a suction nozzle, the shell is provided with an adsorption pump, the adsorption port of the adsorption pump is connected to the suction nozzle, and the control circuit board is used to control the operation of the adsorption pump. The above-mentioned technical solution adds an adsorption pump to the heat therapy. The adsorption pump nozzle is aimed at the bite site to suck away the toxic substances, thereby reducing the contact between the toxic substances and the tissue fluid at the bite site. Then, the heating head is used to perform heat therapy on the bite site, which achieves the effect of disinfection and anti-inflammation, and can relieve itching by physical means.

[0004] Currently, existing heated itch-relieving devices are small enough for users to carry easily and conveniently, allowing for timely heat therapy when needed. However, practical use still has the following drawbacks: Firstly, users need to remind themselves and check if they have the heated itch-relieving device when going out, increasing their memory burden. This is especially true when carrying many items, as users need to spend considerable time searching for the small device, reducing the user experience. Secondly, since heated itch-relieving devices require charging / battery replacement to ensure sufficient power, and considering the inconvenience of charging outdoors, users often need to check the device's battery level in advance to complete the charging / battery replacement before leaving, adding to their memory burden and the need for checking. Thirdly, current heated itch-relieving devices are often shared by multiple people. Considering that bitten / stinged skin may have open wounds, sharing undoubtedly increases the risk of cross-infection of certain diseases. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a locally heated mobile phone case, a thermotherapy antipruritic system, and a mobile phone case kit. The mobile phone case provided by this invention can be used for local heating. It has at least one heating element on the case body, and the heating element has an exposed or potentially exposed heating surface on the case body. This heating surface is used to contact the user's affected skin for thermotherapy. Thus, based on the indispensable mobile phone in daily life, using the mobile phone case, an important accessory for protecting the phone, to incorporate a heating element for thermotherapy results in a simple structure, low configuration cost, no impact on phone functionality, easy portability, and effectively reduces the user's memory burden.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A locally heated mobile phone case includes a mobile phone case body, wherein at least one heating element is disposed on the mobile phone case body;

[0008] The heating element has an exposed or potentially exposed heating surface on the phone case body, and the heating surface is used to contact the user's affected skin for heat therapy.

[0009] Furthermore, it also includes a heat insulation structure, which is used to form a heat insulation layer for the heating element on the phone case body to reduce heat transfer from the heating element to the phone case body structure.

[0010] Furthermore, the phone case itself also has a power and control circuit board.

[0011] The power supply is used to power the control circuit board and the heating element;

[0012] The control circuit board is used to control whether the heating element heats up, and to control the heating element to heat up to a predetermined temperature.

[0013] Furthermore, the power source is a storage battery, and a solar panel is installed on the phone case body. The solar panel is connected to the aforementioned storage battery. The solar panel is used to convert light energy into electrical energy and store the electrical energy through the aforementioned storage battery.

[0014] The solar energy component includes a solar panel and a solar control circuit. The solar panel is mounted on the phone case body to receive sunlight, and the solar control circuit is integrated on the aforementioned control circuit board.

[0015] Furthermore, the heating element includes a heating element that heats up when energized, the heating element forming a heating surface; and a temperature sensor is provided corresponding to the heating surface and / or the skin surface in contact with it, the heating element and the temperature sensor are electrically connected to the control circuit board through a conductive connector, the control circuit board receives the temperature value fed back by the temperature sensor and controls the power supply and the heating element to switch on and off according to the temperature.

[0016] Alternatively, the heating element includes an adjacent heat pump and a heat-conducting plate. When the heat pump is energized, it can convert electrical energy into heat energy to heat the adjacent heat-conducting plate, which forms a heating surface. A temperature sensor is provided corresponding to the heating surface and / or the skin surface in contact with it. The heat pump and the temperature sensor are electrically connected to a control circuit board via a conductive connector. The control circuit board receives the temperature value fed back by the temperature sensor and controls the power supply and the heat pump to switch on and off according to the temperature.

[0017] Furthermore, the heating element includes an infrared heater and a heat-conducting plate. When the infrared heater is energized, it emits infrared light to the heat-conducting plate to heat the heat-conducting plate, and the heat-conducting plate forms a heating surface.

[0018] In addition, a temperature sensor is provided corresponding to the heating surface and / or the skin surface in contact. The infrared heater and the temperature sensor are electrically connected to the control circuit board through a conductive connector. The control board receives the temperature value fed back by the temperature sensor and controls the power supply and the infrared heater to switch on and off according to the temperature.

[0019] Furthermore, the phone case body has heating element mounting holes for mounting the heating element, and the mounting holes are set one-to-one with the heating element;

[0020] The heating element further includes a mounting portion, and the heating element or heat-conducting element is mounted on one end of the mounting portion to form a heating surface; the end of the mounting portion away from the heating surface is mounted in the mounting hole via a detachable connector.

[0021] When the mounting part is installed in the mounting hole, the electronic components on the heating element establish an electrical connection with the control circuit board.

[0022] Furthermore, the heating element is provided at one or more of the four corners of the phone case body.

[0023] And / or, the heating element is provided on the side of the phone case body.

[0024] Furthermore, a protective cover is provided on the phone case body to seal the heating surface of the heating element.

[0025] The protective body has an open state and a closed state. In the open state, the heating surface is exposed, and in the closed state, the heating surface is shielded.

[0026] Furthermore, the phone case body is provided with a heating element receiving cavity, and a heating element sterilization component is provided in the receiving cavity. When the protective body is in the closed state, the heating element sterilization component is controlled to work to sterilize the heating element.

[0027] The disinfection method for the disinfection components is one or more of the following: heat disinfection, ultraviolet disinfection, and ozone disinfection.

[0028] Furthermore, there are multiple heating elements, which are visually distinguishable on the phone case body.

[0029] Furthermore, a vibration driving structure is provided corresponding to the heating element, and the vibration driving structure controls the vibration of the heating element to perform skin massage.

[0030] Furthermore, an infrared emitter is provided on the heating surface of the heating element. When the skin is subjected to contact heat treatment on the heating surface, the infrared emitter is controlled to emit infrared rays to heat the ambient temperature.

[0031] Furthermore, it also includes a disinfectant dispensing chamber for spraying the disinfectant in the chamber onto the heating surface of the heating element, and / or onto the user's skin.

[0032] This utility model also provides a thermotherapy antipruritic system, including a mobile phone and a mobile phone case, wherein the mobile phone case can be electrically connected to the mobile phone and obtain power from the mobile phone;

[0033] The phone case is the aforementioned locally heated phone case.

[0034] This utility model also provides a mobile phone case kit, including a mobile phone case and a heat therapy accessory. The mobile phone case is provided with a power supply and an electrical connection port, and the heat therapy accessory is provided with an interface. The heat therapy accessory can be electrically connected to the electrical connection port of the mobile phone case through the interface to obtain power supply from the mobile phone case.

[0035] The thermotherapy accessory includes a housing having an exposed or exposeable heating surface for contacting the user's affected skin to perform thermotherapy.

[0036] This utility model, by adopting the above technical solution, has the following advantages and positive effects compared with the prior art, as an example: the phone case can be used for local heating, and it has at least one heating element on the phone case body. The heating element has an exposed or potentially exposed heating surface on the phone case body, and the heating surface is used to contact the user's affected skin for heat therapy. Thus, based on the indispensable mobile phone in daily life, using the phone case, an important accessory for protecting the phone, to set up a heating element for heat therapy results in a simple structure and low configuration cost, does not affect the phone's function, is easy for users to carry, and effectively reduces the user's memory burden.

[0037] On the other hand, the phone case is a solar charging phone case, which can conveniently provide power to the heating element outdoors.

[0038] On the other hand, the phone case can have multiple heating elements, which are visually distinguishable on the phone case body so that different users can intuitively select a dedicated heating element, reducing the risk of cross-infection from multiple people sharing a single heating surface. Furthermore, a sterilization structure is provided for sterilizing the heating elements. Attached Figure Description

[0039] Figure 1 This is a schematic diagram of the structure of a mobile phone case capable of local heating, provided as an embodiment of the present invention.

[0040] Figure 2 This is a schematic diagram showing the arrangement of the circuit modules of the mobile phone case provided in an embodiment of the present utility model.

[0041] Figure 3 This is a schematic diagram of the structure of a mobile phone case with a solar panel provided in an embodiment of the present invention.

[0042] Figure 4 This is a schematic diagram of the structural arrangement of the solar panel and battery provided in an embodiment of the present invention.

[0043] Figure 5 This is a schematic diagram illustrating the installation of the heat insulation pad layer in a mobile phone case according to an embodiment of the present invention.

[0044] Figure 6 A schematic diagram of a mobile phone case structure with a protective body and a disinfectant dispensing cavity provided for an embodiment of this utility model.

[0045] Figure 7 A schematic diagram of a mobile phone case structure with a telescopic heating element provided in an embodiment of this utility model.

[0046] Figure 8 A schematic diagram of the structure of the thermotherapy antipruritic system provided in this embodiment of the utility model.

[0047] Figure 9 This is a schematic diagram of the structure of the mobile phone case kit provided in an embodiment of the present utility model.

[0048] Figure 10 for Figure 9 A schematic diagram of the electrical connection port of the thermotherapy accessory inserted into the phone case.

[0049] Explanation of reference numerals in the attached figures:

[0050] Phone case 100, first slot 101, second slot 102, heating element configuration area 103, phone case body 110, frame 111, back panel 112, camera reserved hole 113, button area 114, interface reserved hole 115, heating element 120, heat insulation structure 130, power supply 140, control circuit board 150, solar panel 160, heat insulation pad 170, protective body 180, disinfectant dispensing chamber 190;

[0051] Mobile phone 200;

[0052] Phone case kit 300, phone case 310, heat therapy accessory 320, connector 330. Detailed Implementation

[0053] The following detailed description, in conjunction with the accompanying drawings and specific embodiments, provides further details of the locally heated mobile phone case, the thermotherapy anti-itch system, and the mobile phone case kit disclosed in this utility model. It should be noted that the technical features or combinations of technical features described in the following embodiments should not be considered isolated; they can be combined with each other to achieve better technical effects. In the accompanying drawings of the following embodiments, the same reference numerals appearing in each drawing represent the same features or components, which can be applied to different embodiments. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0054] It should be noted that the structures, proportions, sizes, etc., illustrated in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the implementation conditions of the utility model. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of the utility model, should fall within the scope of the technical content disclosed in the utility model. The scope of the preferred embodiments of this utility model includes other implementations, wherein functions may be performed not in the order stated or discussed, including substantially simultaneously or in reverse order, according to the functions involved. This should be understood by those skilled in the art to which the embodiments of this utility model pertain.

[0055] Techniques, methods, and apparatus known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and apparatus should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values.

[0056] In the description of the embodiments of this application, " / " means "or", and "and / or" is used to describe the relationship between related objects, indicating that there can be three relationships. For example, "A and / or B" means: A and B exist alone, B exists alone, and A and B exist simultaneously. In the description of the embodiments of this application, "multiple" refers to two or more, and "multi-level" refers to two or more levels. Example

[0057] See Figure 1 As shown, the present invention provides a mobile phone case 100 with local heating function, which can be made of one or any combination of materials such as silicone, TPU, PC, and leather.

[0058] The phone case 100 includes a phone case body 110, which may include a side frame 111 and a back panel 112 located on the back. The back panel 112 is disposed within the side frame 111. A camera pre-drilled hole 113 may be provided on the back panel 112 for mounting the phone's camera components (including a camera and a light-emitting hole). A button area 114, interface pre-drilled holes 115, volume holes, etc., may be provided on the side frame 111 to correspond to the phone's buttons and various interfaces. It should be noted that the shape, position, and number of the camera pre-drilled hole 113, button area 114, interface pre-drilled hole 115, and volume hole, etc., shown in the figures are examples and not limitations. Those skilled in the art should understand that the shape, position, and number of the camera pre-drilled hole, button area, interface pre-drilled hole, and volume hole on the phone case should not be considered a limitation of the phone case of this utility model. They can be set according to the size and parameters of the relevant components of the phone that need to be protected—for example, different phone models can choose phone cases that match their models.

[0059] In this embodiment, at least one heating element 120 is provided on the phone case body 110. The heating element 120 has an exposed or exposed heating surface on the phone case body, and the heating surface is used to contact the user's affected skin for heat therapy.

[0060] As an example, the exposed heating surface may have an opening on the main body of the phone case, through which one end of the heating element is exposed to form a heating surface. The heating surface may be made of ceramic or thermally conductive metal materials such as copper or aluminum, and the heating surface may be in direct contact with the user's skin.

[0061] The term "exposed heating surface" refers to a heating surface that can be concealed within the phone case when not in use, but can be exposed to contact the user's skin when heat therapy is needed. The method of exposing the heating surface can be manual or electric, and there are no restrictions on this.

[0062] In practice, the heating element can be installed on one or more of the four corners of the phone case body. Preferably, the heating element is installed on the upper corner of the phone case body, which can be the upper left corner or the upper right corner.

[0063] And / or, the heating element is provided on the side of the phone case body, including the left side, right side, top side, bottom side, etc. Preferably, the heating element is provided on the side of the phone case body with fewer buttons.

[0064] Considering that heat may be transferred to other parts of the phone case body during heating, affecting not only the heating efficiency of the heating element but also the durability of the phone case, a heat insulation structure 130 is also provided on the phone case body 110 corresponding to the heating element 120. The heat insulation structure 130 forms a heat insulation layer for the heating element 120 on the phone case body 110 to reduce heat transfer from the heating element 120 to the phone case body structure. Preferably, see... Figure 2 As shown, the heat insulation structure 130 wraps around the side periphery of the heating element 120 to prevent heat transfer from the heating element to the main body of the phone case. The heat insulation structure can be made of heat insulation film, heat insulation silicone rubber, foam heat insulation material, etc., and there is no limitation here.

[0065] In this embodiment, the heating element may have its own power supply (such as a battery) and controller (such as a PCB board). The power supply provides power to the heating element, and the controller controls whether the heating element heats up and controls the heating element to heat to a predetermined temperature. As a typical example, the heating element may include a housing connected to the phone case body 110. The housing contains a controller (such as a PCB board), a power supply, a heating element, and a temperature probe (or thermal sensor). The power supply, heating element, and temperature probe are all electrically connected to the controller. The power supply provides power to each electrical component. The heating element and temperature probe are located at the front end of the housing. The front end of the housing is used to press against the user's skin. The heating element forms an exposed heating surface at the front end of the housing. When the front end of the housing presses against the user's skin, the heating surface contacts the skin to provide heat therapy and relieve itching. The heat therapy temperature of the heating element can be set between 40℃ and 58℃. The heat therapy temperature can be set differently according to different user groups to match the actual situation of the users.

[0066] Optionally, a sealing ring can be provided at the end of the housing to prevent external substances from entering the heating element housing from the front end of the housing. The heating element housing may also be provided with a switch button, operation button, charging interface, and indicator lights (such as power indicator light, working indicator light, charging indicator light, etc.) for users to operate the heating element and obtain heating element information. The control and operation of the aforementioned switch button, button, and designated lights are all prior art and will not be described in detail here.

[0067] Preferably, a pressure sensor is provided corresponding to the heating surface of the heating element. The pressure sensor is electrically connected to the controller. When the pressure sensor detects a pressure signal, it sends the detected pressure signal to the controller. The controller then controls the heating element to operate, triggering the heating surface of the heating element to heat up. During the heat therapy process, the temperature probe continuously monitors the temperature, thereby maintaining the temperature of the heating element at a preset temperature. In this way, the heat therapy process can be accurately monitored and controlled.

[0068] In another embodiment of this invention, the phone case body is further provided with a power supply and a control circuit board. The power supply is used to supply power to the control circuit board and the heating element, and the control circuit board is used to control whether the heating element heats up and to control the heating element to heat up to a predetermined temperature. In other words, the phone case provides power to the heating element and controls the heating process, which not only provides a larger power supply to the heating element but also significantly reduces the size of the heating element.

[0069] See Figure 2 As shown, an example illustrates the arrangement of a power supply 140 and a control circuit board 150 (which can be a PCB board as a controller) on the main body of a mobile phone case.

[0070] The power supply 140 and the control circuit board 150 are disposed in the phone case body 110. Meanwhile, an independent housing can be provided on the frame 111 and / or back plate 112 of the phone case body 110 to install the heating element and temperature probe of the heating element. The heating element and temperature probe are connected to the control circuit board 150 through conductive connectors (such as wires or conductive sheets). The power supply 140 is used to supply power to each electrical component.

[0071] The power supply 140 can be a storage battery, such as a rechargeable lithium battery. The charging and discharging of the storage battery, as well as the protection and indication of charging and discharging, are controlled by a control circuit board.

[0072] Preferably, the phone case body 110 is also equipped with a solar panel, which is connected to the aforementioned battery (i.e., power source). The solar panel is used to convert light energy into electrical energy and store the electrical energy through the aforementioned battery.

[0073] For details, see Figure 3 As shown, the solar module may include a solar panel 160 (or solar cell panel) and a solar control circuit (not shown in the figure). The solar panel 160 is disposed adjacent to the battery. See [reference needed]. Figure 4 As shown.

[0074] The solar panel is mounted on the phone case to receive sunlight and convert light energy into electrical energy. Specifically, the solar panel 160 can be made of crystalline silicon solar cells, thin-film solar cells, or other novel solar cells, and there are no restrictions on its use.

[0075] The solar control circuit is used for the storage, charging, discharging control and protection of the solar module, and can be integrated into the control circuit board of the aforementioned mobile phone case.

[0076] In this embodiment, corresponding to the solar panel, the phone case body can be provided with a charging interface, a battery interface, a discharging interface, and an external charging port. The charging interface is used to connect to the voltage output terminal of the solar panel to receive power from the solar panel. The battery interface is connected to a storage battery to supply electrical energy for storage, i.e., to charge the battery. The discharging interface is oriented towards an external device, such as connecting to the power input terminal of a phone that needs charging. In this case, a charging cable connects the discharging interface and the phone charging interface.

[0077] The external charging port is used to connect to an external power source (such as AC power) to receive power from an external source. For example, the phone case itself can be equipped with a Type-C charging port, which can be connected to the charging port via a charging cable to directly charge the battery inside the phone case; if the phone case is connected to the phone at this time, then both the phone and the battery can be charged simultaneously.

[0078] Optionally, the phone case is equipped with a light sensor to detect the ambient light intensity. The light sensor is connected to a control circuit board. When the light sensor detects that the ambient light intensity reaches a preset intensity standard, the control circuit board controls the solar panel to charge the battery; when the light sensor detects that the ambient light intensity is weak or nonexistent, the control circuit board controls an indicator light to illuminate to alert the user.

[0079] In this embodiment, the phone case body can contain multiple batteries, and the electrical energy converted by the solar panel can be stored through each battery. At least one battery can be designated as a dedicated power source for the heating element.

[0080] To reduce the impact of the solar panel's operation on the mobile phone, a heat insulation pad 170 can also be provided on the phone case body, see [link / reference]. Figure 4 and Figure 5 As shown, the heat insulation pad 170 is used to form a first groove 101 and a second groove 102 on the phone case body. The first groove 101 serves as a phone receiving groove, and the second groove 102 is used to arrange solar panels and various circuit components. The first groove 101 and the second groove 102 do not interfere with each other, so consumers will not see or touch the circuit components in the second groove when using the phone case, thus protecting the circuit components in the second groove.

[0081] In one embodiment of this invention, the heating element may include a heating element that heats up when energized—such as a ceramic heating element. The thickness of the ceramic heating element can be 2–4 mm, and the diameter is preferably 0.5–1.5 cm. The ceramic heating element forms a heating surface, which can be a flat surface, an arc-shaped surface, or a dot matrix surface (with uneven massage points on the surface). A temperature sensor (multiple temperature sensors can be provided) is provided corresponding to the heating surface and / or the skin surface in contact with it. The ceramic heating element and the temperature sensors are electrically connected to a control circuit board via conductive connectors. The control circuit board receives the temperature value fed back by the temperature sensors and controls the power supply to and from the ceramic heating element (energizing / discharging) according to the temperature.

[0082] As a preferred typical approach, for example, when a temperature sensor is provided, the ceramic heating element can be coupled to the temperature sensor, which is arranged close to the ceramic heating element. The temperature sensor can quickly detect the temperature of the ceramic heating element and feeds the detected temperature signal back to the control board. Based on the received temperature signal, the control board controls the on / off switching of the power supply and the heating element to heat the heating element to a predetermined temperature. When the predetermined temperature is reached, the control board disconnects the power supply and the heating element to stop heating; when the temperature has not reached the predetermined temperature, the power supply and the heating element remain connected.

[0083] In another embodiment of this invention, the heating element includes an adjacent heat pump and a heat-conducting plate. When the heat pump is energized, it converts electrical energy into heat energy to heat the adjacent heat-conducting plate, which forms a heating surface. A temperature sensor is provided corresponding to the heating surface and / or the skin surface it contacts. The heat pump and the temperature sensor are electrically connected to a control circuit board via a conductive connector. The control circuit board receives the temperature value fed back by the temperature sensor and controls the power supply and the heat pump's on / off state according to the temperature.

[0084] Specifically, the heat pump can employ a Peltier effect device. The heat generated by the current flowing through the Peltier effect device is used to change the temperature of the heated surface. The generated heat can be controlled by changing the direction and intensity of the current flowing through the device. The heat-conducting plate can be made of metal, which can be coupled to a temperature sensor. The temperature sensor can quickly detect the temperature of the metal plate and feed the temperature signal back to the via circuit board. The control board receives the temperature value of the metal plate from the temperature sensor and controls the power supply and the heat pump's on / off state based on the temperature.

[0085] In another embodiment of this invention, the heating element employs infrared heating. In this case, the heating element may include an infrared heater and a heat-conducting sheet. When the infrared heater is energized, it emits infrared light to the heat-conducting sheet to heat it, and the heat-conducting sheet forms a heating surface. A temperature sensor is provided corresponding to the heating surface and / or the skin surface it contacts. The infrared heater and the temperature sensor are electrically connected to a control circuit board via a conductive connector. The control circuit board receives the temperature value fed back by the temperature sensor and controls the power supply to and from the infrared heater based on the temperature.

[0086] In this embodiment, the heating element is detachably connected to the phone case body, so that the user can replace the heating element as needed.

[0087] At this time, the phone case body has heating element mounting holes for mounting the heating element, with each mounting hole corresponding to a heating element. The heating element also includes a mounting part, and the heating element or heat-conducting element is mounted on one end of the mounting part to form a heating surface; the end of the mounting part away from the heating surface is mounted in the mounting hole via a detachable connector. When the mounting part is mounted in the mounting hole, the electronic components on the heating element establish an electrical connection with the control circuit board.

[0088] Preferably, the phone case body can be equipped with multiple heating elements of different heating surface sizes, and the mounting portion of each heating element adopts the same size to fit the aforementioned mounting holes. In this way, users can replace the heating elements on the phone case body according to their needs, using heating surfaces of different sizes for heat therapy in different situations. For example, for larger rashes, a heating element with a larger heating surface can be used for heat therapy.

[0089] In this embodiment, a protective body can also be provided on the phone case body 110 to seal the heating surface of the heating element, thereby protecting the heating surface. Specifically, the protective body can have an open state and a closed state. In the open state, the heating surface is exposed, and in the closed state, the heating surface is covered.

[0090] The protective cover can be opened in ways including but not limited to sliding, flipping, lifting, and removing the cover. See also Figure 6 As shown, the protective body 180 is illustrated using a flip-top design.

[0091] Preferably, the phone case body 110 is further provided with a heating element receiving cavity, and a heating element sterilization component is provided in the receiving cavity. When the protective body is in the closed state, the heating element sterilization component is controlled to work to sterilize the heating element. The sterilization method of the sterilization component is one or more of heating sterilization, ultraviolet sterilization, and ozone sterilization.

[0092] At this time, an independent slot can be provided on the main body of the phone case as a heating element configuration area 103. The heating element receiving cavity is set through the heating element configuration area 103, and the heating element is placed in the heating element receiving cavity. The protective body is set corresponding to the heating element receiving cavity and is used to open or close the heating element receiving cavity. When the protective body is in the open state, the heating element receiving cavity is open and the heating element is exposed; when the protective body is in the closed state, the heating element receiving cavity is closed to form a closed cavity. At this time, the sterilization component in the heating element receiving cavity can be activated to sterilize the heating element inside the cavity.

[0093] See Figure 7 As shown, preferably, the heating element 120 can also be installed inside the heating element receiving cavity via a telescopic assembly. In this case, the heating element 120 can extend or retract relative to the heating element receiving cavity. This not only makes it convenient for the user to use the heating element, but also facilitates the configuration of a larger heating surface on the heating element 120.

[0094] In this embodiment, there are multiple heating elements, which are visually distinguishable on the phone case body. This visual distinction includes differentiating the outer shape (e.g., outline), color, and size of the shell and heating surface of each heating element. This allows multiple users to intuitively select and use their own dedicated heating element, reducing the risk of cross-infection due to shared heating elements.

[0095] Preferably, the heating element may also be provided with a vibration drive structure, which controls the vibration of the heating element to perform skin massage.

[0096] As a typical example, the vibration drive structure may include a high-frequency vibration motor, which is electrically connected to a control circuit board. The control circuit board controls the high-frequency vibration motor to drive the heating element to vibrate, thereby achieving the massage function during heating.

[0097] Preferably, an infrared emitter can also be provided on the heating surface of the heating element. When the skin is subjected to contact heat therapy on the heating surface, the infrared emitter is controlled to emit infrared rays to heat the ambient temperature.

[0098] See Figure 6 and Figure 7 As shown, the phone case body also includes a disinfectant dispensing cavity 190, which is used to spray the disinfectant in the cavity onto the heating surface of the heating element and / or onto the user's skin.

[0099] In a specific implementation, the disinfectant dispensing chamber 190 may include a disinfectant chamber, a nozzle, and a pressing part. The disinfectant chamber is used to hold disinfectant, the nozzle is used to dispense disinfectant from the disinfectant chamber and form a spray, and the pressing part is used to control the spraying operation. The nozzle can rotate to spray the disinfectant in different directions.

[0100] Optionally, the phone case body may also be equipped with a status indicator light to display information such as the working status of the heating element, the heat therapy temperature, the heat therapy mode and / or the heat therapy process.

[0101] See Figure 8 As shown, another embodiment of this utility model is provided, which also includes a thermotherapy antipruritic system. The thermotherapy antipruritic system includes a mobile phone 200 and a mobile phone case 100, wherein the mobile phone case 100 has a mobile phone receiving slot for accommodating the mobile phone 200.

[0102] The phone case 100 is electrically connected to the phone 200, receiving power from the phone 200 to power the various electronic components on the phone case. Specifically, the phone case can be coupled to the phone, for example, by connecting to an electrical connection port on the phone via a USB cable. This electrical connection port can be a USB interface, a MicroUSB, or a MiniUSB universal serial bus interface.

[0103] The phone case includes a phone case body, on which at least one heating element is provided. The heating element has an exposed or potentially exposed heating surface on the phone case body, and the heating surface is used to contact the user's affected skin for heat therapy.

[0104] For solar-powered phone cases, the case itself can also charge the phone. In this case, the case has a discharge port; by connecting the discharge port to the phone's charging port with a charging cable, the phone is charged through the discharge port.

[0105] Additionally, the phone case also features an external charging port for connecting to an external power source (such as AC power) to receive power from an external source. For example, the phone case itself can be equipped with a Type-C charging port, allowing direct charging of the battery inside the phone case via a charging cable. If the phone case is connected to the phone, both the phone and the battery inside the case can be charged simultaneously.

[0106] Other technical features of the phone case are described in the previous embodiments and will not be repeated here.

[0107] See Figure 9 As shown in another embodiment of the present invention, a mobile phone case kit is also provided. The mobile phone case kit 300 includes a mobile phone case 310 and a heat therapy accessory 320.

[0108] The heat therapy accessory 320 can be attached to the phone case 310. The attachment method includes adsorption (e.g., magnetic adsorption), snap-on connection, and connecting wire connection. The connecting wire can be a rope, chain, etc. (See [reference]). Figure 10 As shown. When the heat therapy accessory 310 is needed, the heat therapy accessory 320 can be removed from the phone case 310; when using a connecting cable, it does not need to be removed.

[0109] The thermotherapy accessory 320 includes a housing with an exposed or potentially exposed heating surface for contacting the user's affected skin to perform thermotherapy. The housing of the thermotherapy accessory 320 also includes a conductive interface—such as a USB interface—for electrical connection to other devices.

[0110] In this embodiment, the phone case 310 is provided with a power supply and an electrical connection port—such as a USB port. The thermotherapy accessory 310 can be inserted into the electrical connection port of the phone case 310 via its own interface to achieve an electrical connection between the thermotherapy accessory 310 and the phone case 320, and then obtain power from the phone case 320.

[0111] The phone case 320 may also have a control circuit board on its body. After the heat therapy accessory 310 is electrically connected to the phone case 320, the aforementioned power supply is used to power the control circuit board and the heat therapy accessory 320. The control circuit board is used to control whether the heat therapy accessory 320 heats up and to control the heat therapy accessory 320 to heat up to a predetermined temperature.

[0112] Preferably, the power source is a rechargeable battery, and a solar panel is installed on the phone case body. The solar panel is connected to the aforementioned rechargeable battery, and the solar panel is used to convert light energy into electrical energy and store the electrical energy through the aforementioned rechargeable battery. The solar panel includes a solar panel and a solar control circuit. The solar panel is disposed on the phone case body to receive sunlight, and the solar control circuit is integrated on the aforementioned control circuit board.

[0113] The specific heating structure and heating method of the thermotherapy accessory 320 can be referred to the relevant description of the heating body in the previous implementation, and will not be repeated here.

[0114] In this embodiment, a phone case can be used with multiple thermotherapy attachments, each with a different heating surface size.

[0115] In this embodiment, a protective body may be provided on the thermotherapy accessory 320 to seal the heating surface. The protective body has an open state and a closed state. In the open state, the heating surface is exposed, and in the closed state, the heating surface is shielded.

[0116] The thermotherapy accessory 320 may also be provided with a receiving cavity, in which a sterilization component is installed. When the protective body is in the closed state, the sterilization component is controlled to operate and sterilize the heated surface. The sterilization method of the sterilization component is one or more of heating sterilization, ultraviolet sterilization, and ozone sterilization.

[0117] Preferably, the thermotherapy accessory 320 may further include a vibration drive structure, which controls the vibration of the heated surface of the thermotherapy accessory 320 to perform skin massage. Additionally, an infrared emitter is provided corresponding to the heated surface, and when the heated surface performs contact heat therapy on the skin, the infrared emitter is controlled to emit infrared rays to heat the ambient temperature.

[0118] The thermotherapy accessory 320 may also include a disinfectant dispensing chamber for spraying disinfectant from the chamber onto the heated surface and / or onto the user's skin.

[0119] Other technical features are described in the preceding embodiments and will not be repeated here.

[0120] In the above description, the disclosure of this utility model is not intended to limit itself to these aspects. Rather, within the scope of the target protection of this disclosure, the components can be selectively and operationally combined in any number. Furthermore, terms such as “comprising,” “encompassing,” and “having” should be interpreted by default as inclusive or open-ended, rather than exclusive or closed, unless explicitly defined as such. All technical, scientific, or other terms are to be understood by those skilled in the art, unless defined as such. Public terms found in dictionaries should not be interpreted in a too idealistic or impractical manner in the context of the relevant technical documents, unless explicitly defined as such in this disclosure. Any modifications or alterations made by those skilled in the art based on the foregoing disclosure are within the scope of the claims.

Claims

1. A locally heated mobile phone case, comprising a mobile phone case body, characterized in that: The phone case itself has at least one heating element; The heating element has an exposed or potentially exposed heating surface on the phone case body, and the heating surface is used to contact the user's affected skin for heat therapy.

2. The mobile phone case according to claim 1, characterized in that: It also includes a heat insulation structure, which is used to form a heat insulation layer for the heating element on the phone case body to reduce the heat transfer from the heating element to the phone case body structure.

3. The mobile phone case according to claim 1, characterized in that: The phone case itself also has a power and control circuit board. The power supply is used to power the control circuit board and the heating element; The control circuit board is used to control whether the heating element heats up, and to control the heating element to heat up to a predetermined temperature.

4. The mobile phone case according to claim 3, characterized in that: The power source is a storage battery. A solar panel is installed on the phone case body. The solar panel is connected to the aforementioned storage battery. The solar panel is used to convert light energy into electrical energy and store the electrical energy through the aforementioned storage battery. The solar energy component includes a solar panel and a solar control circuit. The solar panel is mounted on the phone case body to receive sunlight, and the solar control circuit is integrated on the aforementioned control circuit board.

5. The mobile phone case according to claim 3, characterized in that: The heating element includes a heating element that heats up when energized, the heating element forming a heating surface; and a temperature sensor is provided corresponding to the heating surface and / or the skin surface in contact with it. The heating element and the temperature sensor are electrically connected to a control circuit board through a conductive connector. The control circuit board receives the temperature value fed back by the temperature sensor and controls the power supply to the heating element to switch on and off according to the temperature. Alternatively, the heating element includes an adjacent heat pump and a heat-conducting plate. When the heat pump is energized, it can convert electrical energy into heat energy to heat the adjacent heat-conducting plate, which forms a heating surface. A temperature sensor is provided corresponding to the heating surface and / or the skin surface in contact with it. The heat pump and the temperature sensor are electrically connected to a control circuit board via a conductive connector. The control circuit board receives the temperature value fed back by the temperature sensor and controls the power supply and the heat pump to switch on and off according to the temperature.

6. The mobile phone case according to claim 3, characterized in that: The heating element includes an infrared heater and a heat-conducting plate. When the infrared heater is powered on, it emits infrared light to heat the heat-conducting plate, and the heat-conducting plate forms a heating surface. In addition, a temperature sensor is provided corresponding to the heating surface and / or the skin surface in contact. The infrared heater and the temperature sensor are electrically connected to the control circuit board through a conductive connector. The control board receives the temperature value fed back by the temperature sensor and controls the power supply and the infrared heater to switch on and off according to the temperature.

7. The mobile phone case according to claim 5 or 6, characterized in that: The phone case body has heating element mounting holes for mounting the heating element, and the mounting holes are set one-to-one with the heating element. The heating element further includes a mounting portion, and a heating element or a heat-conducting element is mounted on one end of the mounting portion to form a heating surface; the end of the mounting portion away from the heating surface is mounted in the mounting hole via a detachable connector. When the mounting part is installed in the mounting hole, the electronic components on the heating element establish an electrical connection with the control circuit board.

8. The mobile phone case according to any one of claims 1-6, characterized in that: The heating element is provided at one or more of the four corners of the phone case body. And / or, the heating element is provided on the side of the phone case body.

9. The mobile phone case according to claim 8, characterized in that: A protective cover is provided on the main body of the phone case to seal the heating surface of the heating element. The protective body has an open state and a closed state. In the open state, the heating surface is exposed, and in the closed state, the heating surface is shielded.

10. The mobile phone case according to claim 9, characterized in that: The phone case body is provided with a heating element receiving cavity, and a heating element sterilization component is provided in the receiving cavity. When the protective body is in the closed state, the heating element sterilization component is controlled to work to sterilize the heating element. The disinfection method for the disinfection components is one or more of the following: heat disinfection, ultraviolet disinfection, and ozone disinfection.

11. The mobile phone case according to any one of claims 1-6, characterized in that: There are multiple heating elements, which are visually distinguishable on the phone case body.

12. The mobile phone case according to any one of claims 1-6, characterized in that: A vibration drive structure is provided corresponding to the heating element, and the vibration drive structure controls the vibration of the heating element to perform skin massage.

13. The mobile phone case according to any one of claims 1-6, characterized in that: An infrared emitter is provided on the heating surface of the heating element. When the skin is subjected to contact heat therapy on the heating surface, the infrared emitter is controlled to emit infrared rays to heat the ambient temperature.

14. The mobile phone case according to any one of claims 1-6, characterized in that: It also includes a disinfectant dispensing chamber for spraying the disinfectant in the chamber onto the heating surface of the heating element and / or onto the user's skin.

15. A thermotherapy antipruritic system, characterized in that: Includes a mobile phone and a phone case, wherein the phone case is electrically connected to the mobile phone and receives power from the mobile phone; The phone case is the phone case according to any one of claims 1-14.

16. A mobile phone case kit, characterized in that: The device includes a phone case and a heat therapy accessory. The heat therapy accessory includes a housing with an exposed or potentially exposed heating surface for contacting the user's affected skin to perform heat therapy. The phone case is provided with a power supply and an electrical connection port, and the thermotherapy accessory is provided with an interface. The thermotherapy accessory can be electrically connected to the electrical connection port of the phone case via the interface to obtain power supply from the phone case.

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