Heating device for heating the eyelash clamp

Abstract

The utility model relates to a make -up tool technical field especially relates to a heating device for heating eyelash clamp. The heating device for heating eyelash clamp includes casing and heating assembly. Among them, the casing is provided with mounting hole and storage groove, and the storage groove is configured to accommodate the eyelash clamp. The heating assembly includes mounting plate, heating unit and heat conduction plate, the heating unit is arranged on the mounting plate, the heat conduction plate is arranged on the heating unit, the heating unit is configured to heat the heat conduction plate, and the heat conduction plate is configured to heat the adhesive tape of the eyelash clamp. The mounting plate is arranged in the mounting hole and connected with the inner wall of the casing, and the heat conduction plate is placed outside the casing. The heating device for heating eyelash clamp can improve the effect of eyelash curling and shaping of the eyelash clamp by heating the adhesive tape of the eyelash clamp, and improve the user experience. The eyelash clamp can be independently removed from the heating assembly, so that the heating device for heating eyelash clamp can adapt to most eyelash clamps on the market, improving the flexibility and applicability.

Description

Technical Field

[0001] This utility model relates to the field of beauty tool technology, and in particular to a heating device for heating eyelash curlers. Background Technology

[0002] With economic development and improved living standards, people are paying increasing attention to beauty and makeup. Eyelash curlers are one of the core tools for achieving curled and styled eyelashes, with manual mechanical eyelash curlers being the most prevalent among current mainstream products. The core working principle of these manual eyelash curlers is to shape eyelashes by applying external force manually. The final curling effect is highly dependent on the user's skill and the amount of force applied. Especially for users with stiff, resilient, or difficult-to-style eyelashes, the curling effect of manual curlers is not only short-lived but also fails to achieve the desired shape, failing to meet the user's needs.

[0003] Therefore, there is an urgent need to design a heating device for heating eyelash curlers to solve the above technical problems. Utility Model Content

[0004] The purpose of this invention is to provide a heating device for heating eyelash curlers. By heating the rubber strip of the eyelash curler, the effect of the eyelash curler on curling and shaping eyelashes can be improved, thus enhancing the user experience.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] This utility model provides a heating device for heating eyelash curlers, comprising:

[0007] The housing has mounting holes and a storage slot, the storage slot being configured to hold an eyelash curler.

[0008] A heating assembly includes a mounting plate, a heating unit, and a heat-conducting plate. The heating unit is disposed on the mounting plate, and the heat-conducting plate is disposed on the heating unit. The heating unit is configured to heat the heat-conducting plate, and the heat-conducting plate is configured to heat the adhesive strip of the eyelash curler. The mounting plate passes through the mounting hole and is connected to the inner wall of the housing, while the heat-conducting plate is located outside the housing.

[0009] As an alternative technical solution for a heating device for heating an eyelash curler, at least one side of the heat-conducting plate is arc-shaped, and the arc shape is adapted to the adhesive strip of the eyelash curler.

[0010] As an optional technical solution for a heating device for heating eyelash curlers, the top of the housing is provided with an inclined surface, the mounting hole is provided on the inclined surface, the heating component is inclined, and the included angle R between the heating component and the inclined surface is an obtuse angle.

[0011] As an alternative technical solution for a heating device for heating eyelash curlers, the heat-conducting plate is coated with thermally conductive adhesive on the side facing the heating unit, and the heat-conducting plate is connected to the heating unit through the thermally conductive adhesive.

[0012] As an optional technical solution for a heating device for heating eyelash curlers, the mounting plate is provided with a connecting part, which is located inside the housing and connected to the inner wall of the housing.

[0013] As an alternative technical solution for a heating device for heating eyelash curlers, the housing is provided with gripping parts on opposite sides, the surface of the gripping parts is provided with a frosted layer, and the gripping parts are recessed towards the interior of the housing.

[0014] As an optional technical solution for a heating device for heating an eyelash curler, the heating device for heating an eyelash curler further includes a base and a temperature sensor. The base is fastened to the housing and enclosed to form an accommodating space. The temperature sensor is disposed on the heat-conducting plate or between the heating unit and the heat-conducting plate, and the temperature sensor is configured to detect the real-time temperature of the heat-conducting plate.

[0015] A control module is provided within the accommodating space. The control module is electrically connected to both the heating unit and the temperature sensor. The control module is configured to receive the real-time temperature detected by the temperature sensor and control the on / off state and / or power of the heating unit based on the real-time temperature, so that the temperature of the heat-conducting plate is maintained within a preset range.

[0016] As an optional technical solution for a heating device for heating eyelash curlers, the bottom of the base is provided with multiple anti-slip pads, and the multiple anti-slip pads are equally spaced.

[0017] As an optional technical solution for a heating device for heating an eyelash curler, the storage groove has a recessed structure, and at least a portion of the storage groove extends into the receiving space, with the inner wall contour of the storage groove matching the contour of the eyelash curler's arm.

[0018] As an optional technical solution for a heating device for heating eyelash curlers, the housing also includes a rechargeable battery and a power management unit. The base is provided with a power interface, which is electrically connected to the rechargeable battery through the power management unit. The power interface is configured to connect to an external power adapter.

[0019] As an optional technical solution for a heating device for heating eyelash curlers, the mounting plate is provided with an indicator light, which is electrically connected to both the control module and the rechargeable battery;

[0020] When the heat-conducting plate is in the heating process, the indicator light is red; when the heat-conducting plate reaches the preset temperature and enters a constant temperature state, the indicator light is green.

[0021] The beneficial effects of this utility model include at least the following:

[0022] This invention provides a heating device for heating an eyelash curler, comprising a housing and a heating assembly. The housing has a mounting hole and a storage slot for holding the eyelash curler. The heating assembly includes a mounting plate, a heating unit, and a heat-conducting plate. The heating unit is mounted on the mounting plate, and the heat-conducting plate is mounted on the heating unit. The heating unit is configured to heat the heat-conducting plate, which in turn heats the adhesive strip of the eyelash curler. The mounting plate passes through the mounting hole and is connected to the inner wall of the housing, while the heat-conducting plate is located outside the housing.

[0023] The heating unit transfers heat to the adhesive strip of the eyelash curler via a heat-conducting plate, replacing the traditional manual eyelash curler's reliance on external force for shaping. The heated adhesive strip softens the lash cuticles more easily, improving the curl's hold and durability, thus enhancing the user experience. The mounting plate in the heating assembly passes through the mounting hole and connects to the inner wall of the housing, while the heat-conducting plate is located outside the housing. This allows the heating assembly and eyelash curler to be separated, meaning the eyelash curler can be removed independently from the heating assembly without needing to be cleaned simultaneously. Furthermore, this separate design does not bind to a specific eyelash curler, making this heating device compatible with most manual eyelash curlers on the market, increasing flexibility and cost-effectiveness. In addition, the storage slot on the housing provides dedicated storage space for the eyelash curler, preventing damage to the adhesive strip and dust accumulation caused by careless placement, while also solving the problem of scattered beauty tools. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0025] Figure 1 This is a schematic diagram of the heating device for heating an eyelash curler provided in an embodiment of the present invention from a single perspective.

[0026] Figure 2 This is a schematic diagram of the heating device for heating an eyelash curler provided in an embodiment of the present invention from another perspective;

[0027] Figure 3This is an exploded view of the heating device for heating eyelash curlers provided in this embodiment of the present invention.

[0028] Figure Labels

[0029] 10. Housing; 11. Mounting hole; 12. Storage slot; 13. Inclined surface; 14. Grip part; 15. Switch button; 20. Heating component; 21. Mounting plate; 211. Indicator light; 22. Heating unit; 23. Heat conduction plate; 30. Base; 31. Anti-slip pad; 32. Power interface. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0031] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0032] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0033] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0034] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0036] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0037] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0038] This embodiment provides a heating device for heating an eyelash curler. By heating the eyelash curler, the curling and shaping effect of the eyelash curler can be improved, thus enhancing the user experience.

[0039] like Figures 1-3 As shown, the heating device for heating an eyelash curler mainly includes a housing 10 and a heating assembly 20. The housing 10 has a mounting hole 11 and a storage slot 12, which is configured to hold the eyelash curler. The heating assembly 20 includes a mounting plate 21, a heating unit 22, and a heat-conducting plate 23. The heating unit 22 is mounted on the mounting plate 21, and the heat-conducting plate 23 is mounted on the heating unit 22. The heating unit 22 is configured to heat the heat-conducting plate 23, which is configured to heat the adhesive strip of the eyelash curler. The mounting plate 21 passes through the mounting hole 11 and is connected to the inner wall of the housing 10, while the heat-conducting plate 23 is located outside the housing 10.

[0040] Based on the above design, in this embodiment, the heating unit 22 transfers heat to the adhesive strip of the eyelash curler through the heat-conducting plate 23, replacing the traditional manual eyelash curler method that relies on external force for shaping. The heated adhesive strip can more easily soften the eyelash cuticles, improve the curling effect and durability, and improve the user experience. In the heating component 20, the mounting plate 21 passes through the mounting hole 11 and connects to the inner wall of the housing 10, while the heat-conducting plate 23 is placed outside the housing 10. This allows the heating component 20 and the eyelash curler to be used separately. That is, the eyelash curler can be removed independently from the heating component 20 without the need for simultaneous cleaning with the heating component 20. Moreover, the separate design does not bind to the clamp of a specific eyelash curler, making the heating device for heating eyelash curlers compatible with most manual eyelash curlers on the market, improving flexibility and cost-effectiveness. In addition, the storage slot 12 on the housing 10 provides a dedicated storage space for the eyelash curler, avoiding damage to the adhesive strip and dust accumulation caused by random placement of the eyelash curler, while also solving the problem of scattered placement of beauty tools.

[0041] For example, in this embodiment, the housing 10 is made of ABS engineering plastic material, the mounting hole 11 is opened on one side of the top of the housing 10, and the storage groove 12 is opened on the other side of the top of the housing 10.

[0042] In some optional embodiments, the mounting plate 21 in the heating assembly 20 is made of glass fiber reinforced PP material, and the outer wall of the mounting plate 21 is provided with annular protrusions that are adapted to the mounting hole 11 slot, thereby realizing the snap-fit ​​connection between the heating assembly 20 and the inner wall of the housing 10.

[0043] For example, the heating unit 22 is made of nickel-chromium alloy heating element, and the heat-conducting plate 23 is made of pure aluminum with anodized surface treatment, which can improve its anti-oxidation ability.

[0044] like Figure 3 As shown, at least one side of the heat-conducting plate 23 in this embodiment is arc-shaped, which is adapted to the adhesive strip of the eyelash curler. This increases the contact area between the adhesive strip and the heat-conducting plate 23, making the adhesive strip more evenly heated. Evenly heated adhesive strips can make the force on all parts of the eyelashes more consistent, further improving the stability of the curling effect. The arc-shaped adaptation design allows users to achieve precise adhesion between the adhesive strip and the heat-conducting plate 23 without repeatedly adjusting the position of the eyelash curler, reducing operation steps and making it convenient to use.

[0045] like Figure 1 As shown, the top of the housing 10 is provided with an inclined surface 13, the mounting hole 11 is provided on the inclined surface 13, the heating component 20 is inclined, and the included angle R between the heating component 20 and the inclined surface 13 is an obtuse angle.

[0046] When using an eyelash curler, the user's hand is usually held in a natural downward or slightly raised position. The inclined surface 13 at the top of the housing 10 and the heating component 20 are set at an obtuse angle, which allows the tilt angle of the heat conduction plate 23 to match the angle at which the user holds the eyelash curler (about 15°-20°). This avoids the user having to deliberately adjust their hand posture to fit the heat conduction plate 23, reduces user hand fatigue, and improves the user experience.

[0047] The heating component 20 is tilted and forms an obtuse angle with the inclined surface 13. For example, the included angle R can be set to 120°-130°, so that the heating surface of the heat-conducting plate 23 faces obliquely upward, rather than directly and vertically towards the outside of the housing 10 or the user's hand. This can prevent the user's hand from accidentally touching the heating surface of the heat-conducting plate 23 and reduce the risk of burns.

[0048] The heating unit 22 and the heat-conducting plate 23 are two independent components. After assembly, a small gap inevitably exists, which is filled with air. Since air has an extremely low thermal conductivity, this forms a heat transfer barrier, preventing the heat from the heating unit 22 from being efficiently transferred to the heat-conducting plate 23. This results in slow heating and large local temperature differences. To address this, in this embodiment, the side of the heat-conducting plate 23 facing the heating unit 22 is coated with thermally conductive adhesive, and the heat-conducting plate 23 is connected to the heating unit 22 through the thermally conductive adhesive.

[0049] The thermal conductivity of the thermally conductive adhesive is much higher than that of air. After application, it can fill the gap between the heating unit 22 and the heat-conducting plate 23, eliminating air barriers, improving heat transfer efficiency, and ensuring that the heat from the heating unit 22 is quickly and evenly transferred to the heat-conducting plate 23. At the same time, the thermally conductive adhesive also has adhesive properties, which can replace the traditional screw fixing method to achieve a tight connection between the heating unit 22 and the heat-conducting plate 23, preventing them from separating due to vibration during use and improving structural stability.

[0050] For example, commercially available silicone thermal conductive adhesives are selected.

[0051] In some alternative embodiments, the mounting plate 21 is provided with a connecting portion (not shown in the figure), which is located inside the housing 10 and connected to the inner wall of the housing 10. The connecting portion is located inside the housing 10, thus not occupying external space and maintaining the simplicity of the appearance of the heating device for heating eyelash curlers.

[0052] For example, the connecting part can be configured as a snap-fit ​​or screw structure to facilitate disassembly later.

[0053] like Figures 1-3 As shown, in this embodiment, grip portions 14 are provided on opposite sides of the housing 10. The surface of the grip portions 14 is provided with a frosted layer, and the grip portions 14 are recessed toward the interior of the housing 10.

[0054] When users pick up or put down the heating device used to heat the eyelash curler or adjust the position of the eyelash curler, they need to hold the housing 10. The concave grip part 14 can conform to the natural curvature of human fingers, reduce hand pressure when holding, and avoid finger soreness caused by prolonged use. At the same time, the concave grip part 14 can limit the displacement of fingers when holding and prevent slippage.

[0055] Meanwhile, during the makeup application process, users may have oily substances such as hand cream and foundation residue on their hands, which can easily cause slippage when gripping the device. The frosted layer increases the friction between the fingers and the grip 14, allowing for a stable grip even with oily hands, thus improving safety. In addition, the grip 14 is recessed into the housing 10 rather than protruding outwards, making the heating device for the eyelash curler more compact and saving storage space.

[0056] like Figures 2-3 As shown, in this embodiment, the heating device for heating the eyelash curler further includes a base 30 and a temperature sensor (not shown in the figure). The base 30 and the housing 10 are fastened together to form an accommodating space. The temperature sensor is disposed on the heat-conducting plate 23 or between the heating unit 22 and the heat-conducting plate 23, and is configured to detect the real-time temperature of the heat-conducting plate 23. A control module (not shown in the figure) is disposed within the accommodating space. The control module is electrically connected to both the heating unit 22 and the temperature sensor. The control module is configured to receive the real-time temperature detected by the temperature sensor and control the on / off state or power of the heating unit 22 according to the real-time temperature, so that the temperature of the heat-conducting plate 23 is maintained within a preset range.

[0057] The temperature sensor monitors the temperature of the heat-conducting plate 23 in real time, and the control module precisely adjusts the on / off state and / or power of the heating unit 22 based on the feedback, so that the temperature of the heat-conducting plate 23 is maintained within the preset range of 60℃-65℃ (the optimal heating temperature for the eyelash curler strip), thus avoiding the overheating risk of traditional electric eyelash curlers.

[0058] Specifically, the control module adjusts the heating unit 22 according to the temperature signal: when the temperature of the heat-conducting plate 23 is lower than the preset lower limit (e.g., 60℃), the control module controls the heating unit 22 to work at full power; when the temperature of the heat-conducting plate 23 is higher than the preset upper limit (e.g., 65℃), the control module controls the heating unit 22 to cut off power; when the temperature of the heat-conducting plate 23 is within the preset range (60℃-65℃), the control module controls the heating unit 22 to maintain low power to ensure that the temperature of the heat-conducting plate 23 is stable in a safe and effective range, so as to avoid burns and ensure effective eyelash shaping.

[0059] The space formed by the base 30 and the housing 10 can isolate the control module from the external environment, preventing dust, moisture, and cosmetic residue from entering the control module and causing short circuits or malfunctions, thus extending its service life.

[0060] Optionally, the base 30 in this embodiment is made of ABS engineering plastic.

[0061] Optionally, in this embodiment, the temperature sensor is an NTC thermistor, which is fixed to the center of the heat-conducting plate 23 on the side facing the heating unit 22 by thermally conductive adhesive.

[0062] It should be noted that the control module in this embodiment can be a commonly available PLC control module, and its control principle will not be described in detail in this embodiment.

[0063] like Figure 2 As shown, in this embodiment, the bottom of the base 30 is provided with multiple anti-slip pads 31, and the multiple anti-slip pads 31 are equally spaced. This can improve the stability and reliability of the heating device used for heating eyelash curlers, and avoid slippage or even damage caused by tipping over due to slight collisions (such as when a user picks up or puts down cosmetics). The silicone material of the anti-slip pads 31 can greatly increase the friction between the base 30 and the placement surface, preventing slippage.

[0064] Optionally, the anti-slip pad 31 in this embodiment is made of silicone material.

[0065] like Figure 1 As shown, in this embodiment, the storage slot 12 has a recessed structure, and at least a portion of the storage slot 12 extends into the accommodating space. The inner wall contour of the storage slot 12 is adapted to the contour of the eyelash curler's arm. Since the storage slot 12 partially extends into the accommodating space, unused areas of the accommodating space (such as the gap around the control module) can be utilized. This eliminates the need to add extra thickness to the outside of the housing 10 to increase the volume of the storage slot 12, thereby reducing the overall height of the housing 10 and making the heating device for heating the eyelash curler more compact.

[0066] The inner wall contour of the storage slot 12 is adapted to the contour of the eyelash curler's arm, which can prevent the arm from colliding hard with the inner wall of the storage slot 12 and protect the eyelash curler's rubber strip; at the same time, it can also prevent the eyelash curler from shifting or shaking left and right or up and down when storing.

[0067] In some optional embodiments, a rechargeable battery and a power management unit (not shown) are also provided inside the housing 10, and a power interface 32 is provided on the base 30. The power interface 32 is electrically connected to the rechargeable battery through the power management unit and is configured to connect to an external power adapter.

[0068] Specifically, the rechargeable battery frees the heating device for the eyelash curler from the need for a wired power source, allowing users to use it in situations without power outlets (such as when traveling or when there are no extra outlets on the vanity). Based on 10 minutes of daily use, the rechargeable battery can last for approximately two weeks, reducing the inconvenience of frequent charging and improving the user experience.

[0069] The power management unit can provide charging protection to prevent overcharging, over-discharging, and overcurrent of the rechargeable battery, thus extending its lifespan. For example, the power management unit uses the TP4056 charging management chip, which supports constant current and constant voltage charging with a charging current of 500mA. It automatically cuts off power when fully charged, and the power management unit is electrically connected to the battery, power interface 32, and control module.

[0070] For example, the rechargeable battery is a lithium polymer battery with a capacity of 500mAh. The power interface 32 is a Type-C interface, located at the center of the rear of the base 30, and a waterproof silicone plug is provided on the outside of the power interface 32.

[0071] like Figure 1 and Figure 3 As shown, the mounting plate 21 in this embodiment is equipped with an indicator light 211, which is electrically connected to both the control module and the rechargeable battery. When the heat-conducting plate 23 is in the heating process, the indicator light 211 is red; when the heat-conducting plate 23 reaches the preset temperature and enters a constant temperature state, the indicator light 211 is green.

[0072] Specifically, indicator light 211 uses color to distinguish the status: red indicates heating up, and green indicates the eyelash curler is ready to use. Red indicates the eyelash curler is temporarily unavailable to prevent users from accidentally causing the curling to fail when removing or placing the curler; green indicates the eyelash curler is ready to use. The indicator light 211 helps prevent user misoperation and improves ease of use.

[0073] In addition, the indicator light 211 is set on the mounting plate 21. When the user observes the contact status between the eyelash curler and the heat-conducting plate 23, the indicator light 211 can be seen simultaneously without having to look down or turn their head to check, thus improving the user experience.

[0074] In some optional embodiments, indicator light 211 is a dual-color surface-mount LED. Indicator light 211 is electrically connected to the control module via two enameled wires. A transparent lampshade is provided on the outside of the LED, and the surface of the lampshade is frosted to avoid glare from direct light, while ensuring that the color of indicator light 211 can be seen from a 360° range.

[0075] The control module has a preset indicator light 211 trigger logic: when the heating unit 22 starts heating, the red LED is controlled to light up; when the temperature sensor detects that the temperature of the heat conduction plate 23 reaches 60℃ and stabilizes for 3 seconds, the red LED is controlled to turn off and the green LED is lit, and the heating unit 22 operates at low power; after the heating unit 22 maintains a constant temperature for 10 minutes, it automatically cuts off the power and the green LED turns off.

[0076] like Figures 1-3As shown, the housing 10 in this embodiment is also provided with a switch button 15. One end of the switch button 15 is connected to the output terminal of the power management unit through a wire, and the other end of the switch button 15 is connected to the control module through a wire.

[0077] Obviously, the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the protection scope of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments. Many other equivalent embodiments may be included without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

[0078] Note that in the description of this specification, the references to terms such as "some embodiments," "other embodiments," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

Claims

1. A heating device for heating an eyelash curler, characterized in that, include: The housing (10) is provided with mounting holes (11) and storage slots (12), the storage slots (12) being configured to store and hold eyelash curlers; Heating assembly (20) includes mounting plate (21), heating unit (22) and heat-conducting plate (23). Heating unit (22) is disposed on mounting plate (21), and heat-conducting plate (23) is disposed on heating unit (22). Heating unit (22) is configured to heat heat-conducting plate (23). Heat-conducting plate (23) is configured to heat the adhesive strip of eyelash curler. Mounting plate (21) passes through mounting hole (11) and is connected to inner wall of housing (10). Heat-conducting plate (23) is placed outside housing (10).

2. The heating device for heating an eyelash curler according to claim 1, characterized in that, At least one side of the heat-conducting plate (23) is arc-shaped, and the arc shape is adapted to the adhesive strip of the eyelash curler.

3. The heating device for heating an eyelash curler according to claim 1, characterized in that, The top of the housing (10) is provided with an inclined surface (13), the mounting hole (11) is provided on the inclined surface (13), the heating component (20) is inclined, and the included angle R between the heating component (20) and the inclined surface (13) is an obtuse angle.

4. The heating device for heating an eyelash curler according to claim 1, characterized in that, The heat-conducting plate (23) is coated with thermally conductive adhesive on the side facing the heating unit (22), and the heat-conducting plate (23) is connected to the heating unit (22) through the thermally conductive adhesive.

5. The heating device for heating an eyelash curler according to claim 1, characterized in that, The mounting plate (21) is provided with a connecting part, which is located inside the housing (10) and is connected to the inner wall of the housing (10).

6. The heating device for heating an eyelash curler according to claim 1, characterized in that, The housing (10) has grip portions (14) on opposite sides. The surface of the grip portions (14) is provided with a frosted layer, and the grip portions (14) are recessed toward the interior of the housing (10).

7. The heating device for heating an eyelash curler according to claim 1, characterized in that, The heating device for heating the eyelash curler also includes a base (30) and a temperature sensor. The base (30) is fastened to the housing (10) and enclosed to form an accommodating space. The temperature sensor is disposed on the heat-conducting plate (23) or between the heating unit (22) and the heat-conducting plate (23). The temperature sensor is configured to detect the real-time temperature of the heat-conducting plate (23). A control module is provided in the accommodating space. The control module is electrically connected to the heating unit (22) and the temperature sensor. The control module is configured to receive the real-time temperature detected by the temperature sensor and control the on / off state and / or power of the heating unit (22) according to the real-time temperature so that the temperature of the heat-conducting plate (23) is maintained within a preset range.

8. The heating device for heating an eyelash curler according to claim 7, characterized in that, The bottom of the base (30) is provided with a plurality of anti-slip pads (31), and the plurality of anti-slip pads (31) are arranged at equal intervals.

9. The heating device for heating an eyelash curler according to claim 7, characterized in that, The storage groove (12) has a recessed structure, and at least a portion of the storage groove (12) extends into the accommodating space. The inner wall contour of the storage groove (12) is adapted to the contour of the eyelash curler arm.

10. The heating device for heating an eyelash curler according to claim 7, characterized in that, The housing (10) is also provided with a rechargeable battery and a power management unit. The base (30) is provided with a power interface (32). The power interface (32) is electrically connected to the rechargeable battery through the power management unit. The power interface (32) is configured to connect to an external power adapter.

11. The heating device for heating an eyelash curler according to claim 10, characterized in that, An indicator light (211) is provided on the mounting plate (21), and the indicator light (211) is electrically connected to the control module and the rechargeable battery. When the heat-conducting plate (23) is in the heating process, the indicator light (211) is red; when the heat-conducting plate (23) reaches the preset temperature and enters the constant temperature state, the indicator light (211) is green.

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