A cap screw type manicure lamp

Abstract

The present disclosure relates to the technical field of manicure lamps, and discloses a screw cap type manicure lamp, which comprises a lamp body and a screw cap. The lamp body is provided with a lamp body through hole, the lamp body through hole penetrates through opposite sides of the lamp body, and a first lamp is arranged in the lamp body through hole. The screw cap is located at the top of the lamp body and comprises opposite free and fixed ends. The fixed end is rotationally connected with the lamp body, and the free end can rotate relative to the lamp body about the fixed end. A side of the screw cap facing the lamp body is provided with a second lamp. When the free end is rotated to a first position relative to the lamp body, the second lamp is hidden from the user; when the free end is rotated to a second position relative to the lamp body, the user can insert the thumb of any palm into the lamp body through hole and place it at the first lamp, and meanwhile, the user can place all the fingers of the palm except the thumb at the second lamp.

Description

Technical Field

[0001] This disclosure relates to the field of nail lamp technology, and more particularly to a screw-top nail lamp. Background Technology

[0002] CN223262488U discloses a nail drying device, including a lampshade with a drying chamber inside. By placing the lampshade upside down on the user's hand, the user's fingers are positioned within the drying chamber, thus drying the user's nails. CN223262488U requires the user to place their entire palm on the lampshade for simultaneous drying of all five fingers, making it inconvenient to dry each finger individually. Furthermore, existing single-finger nail lamps can only dry one finger at a time, also failing to provide adequate drying for all five fingers, resulting in further inconvenience.

[0003] Therefore, existing technologies still need improvement and development. Utility Model Content

[0004] To address the shortcomings of existing technologies, this disclosure provides a screw-top type nail lamp, which aims to solve the technical problem that nail lamps in related technologies cannot satisfy the requirement of drying five fingers in separate areas (e.g., by setting a first drying area corresponding to a single finger (e.g., the thumb) and a second drying area corresponding to multiple fingers (e.g., the four fingers other than the thumb), so as to dry the single finger, or dry the multiple fingers, or dry the single finger and the multiple fingers simultaneously), thus making them inconvenient to use.

[0005] The technical solution adopted by this disclosure to solve the above-mentioned technical problems is as follows.

[0006] This disclosure provides a screw-top type nail lamp, comprising: A heat lamp body has a heat lamp body through hole; the heat lamp body through hole extends through opposite sides of the heat lamp body, and a first heat lamp is disposed in the heat lamp body through hole; and A screw cap, located on top of the lamp body, includes a free end and a fixed end; the fixed end is rotatably connected to the lamp body, and the free end can rotate relative to the lamp body around the fixed end; a second lamp is provided on the side of the screw cap facing the lamp body. When the free end rotates to the first position relative to the lamp body, the second lamp is hidden from the user. When the free end rotates to the second position relative to the lamp body, the user can insert the thumb of any hand into the through hole of the lamp body and place it at the first lamp, while the user can place all the fingers of the hand except the thumb at the second lamp.

[0007] In some embodiments, the top of the heat lamp body is provided with a groove corresponding to the fixed end. The groove includes a first groove end and a second groove end opposite to each other. A positioning post is also provided on the side of the screw cap facing the heat lamp body. The positioning post is located in the groove. The free end rotates relative to the heat lamp body to drive the positioning post to move in the groove. The positioning post moves to abut against the first groove end or the second groove end to restrict the rotation of the free end relative to the heat lamp body.

[0008] In some embodiments, the top of the heat lamp body is provided with a first anti-slip pad corresponding to the free end, the first anti-slip pad contacting the free end at the first position to provide friction; and / or The top of the heat lamp body is provided with a second anti-slip pad corresponding to the fixed end, and the second anti-slip pad contacts the fixed end to provide friction.

[0009] In some embodiments, both the first heating lamp and the second heating lamp are focused heating lamps.

[0010] In some embodiments, the through hole of the heat lamp body includes opposing top and bottom surfaces, and opposing first and second side surfaces, wherein the top surface, the first side surface, the bottom surface, and the second side surface are connected end to end, and the first heat lamp includes: A first array of first heating lamps, located on the first side and emitting light towards the second side; and The first array of heating lamps is located on the top surface and emits light towards the bottom surface.

[0011] In some embodiments, a first heat dissipation hole is formed on the top surface of the through hole of the heat lamp body, the first heat dissipation hole being used to dissipate heat for the first array of the first heat lamp and the second array of the first heat lamp; and / or A second heat dissipation hole is provided on the side of the screw cap away from the lamp body, and / or a third heat dissipation hole is provided on the side of the screw cap facing the lamp body. The second heat dissipation hole and the third heat dissipation hole are used to dissipate heat for the second lamp.

[0012] In some embodiments, the lamp body further includes: A sensor switch, located on the first side and the second side, is electrically connected to the first array of first baking lamps, the second array of first baking lamps, and the second baking lamp, to sense and control the first array of first baking lamps, the second array of first baking lamps, and the second baking lamp.

[0013] In some embodiments, the first side is located away from the fixed end relative to the second side.

[0014] In some embodiments, when the free end rotates 105° clockwise or counterclockwise from the first position, the free end is located in the second position; when the free end rotates 105° clockwise from the first position, the positioning post moves to abut against the first end of the groove; when the free end rotates 105° counterclockwise from the first position, the positioning post moves to abut against the second end of the groove.

[0015] In some embodiments, a third anti-slip pad is provided on the bottom of the heat lamp body.

[0016] Beneficial Effects: The above-mentioned screw-top nail lamp provided in this disclosure, by setting a rotatably connected screw-top and lamp body, a first lamp located at the lamp body and a second lamp located at the screw-top, and a first rotation position of the screw-top corresponding to hiding the second lamp and a second rotation position corresponding to simultaneously using the first and second lamps, allows the user to rotate the screw-top to the first position (at which time, this screw-top nail lamp functions as a single-finger or multi-finger drying lamp) to dry the nails of one or more fingers, or rotate the screw-top to the second position (at which time, this screw-top nail lamp functions as a full-hand drying lamp) to dry the thumb of the palm with the first lamp and simultaneously dry the other four fingers of the palm with the second lamp, achieving simultaneous drying of single-finger and four-finger areas. Therefore, the above-mentioned screw-top nail lamp provided in this disclosure solves the technical problem of nail lamps in related technologies that cannot meet the requirement of drying five fingers separately, thus causing inconvenience in use. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0018] Figure 1 This is a first three-dimensional structural schematic diagram of a screw-top nail lamp provided in some embodiments of the present disclosure, wherein the screw cap is located in a first position.

[0019] Figure 2 This is a second perspective structural diagram of a screw-top nail lamp provided in some embodiments of the present disclosure, wherein the screw cap is located in the first position.

[0020] Figure 3 This is a third perspective structural diagram of a screw-top nail lamp provided in some embodiments of the present disclosure, wherein the screw cap is located in a second position.

[0021] Figure 4This is a fourth perspective structural diagram of a screw-top nail lamp provided in some embodiments of the present disclosure, wherein the screw cap is located in the second position.

[0022] Figure 5 This is a three-dimensional structural diagram of the lamp body of a screw-top nail lamp provided in some embodiments of this disclosure.

[0023] Figure 6 This is a three-dimensional structural diagram of the screw cap of a screw-cap type nail lamp provided in some embodiments of this disclosure.

[0024] Figure 7 This is a schematic diagram of the use of a screw-top nail drying lamp provided in some embodiments of the present disclosure, wherein the screw cap is located in the first position, and (a) indicates drying the nail of any thumb, and (b) indicates drying the nail of the index finger.

[0025] Figure 8 This is another schematic diagram of the use of a screw-top nail drying lamp provided in some embodiments of the present disclosure, wherein the screw cap is located in the second position, and (a) indicates drying the nails of the left hand, and (b) indicates drying the nails of the right hand.

[0026] Figure 9 This is another schematic diagram of the use of a screw-top nail lamp provided in some embodiments of this disclosure, wherein the number of screw caps is 2.

[0027] Figure 10 This is a partially exploded structural diagram of the screw cap of a screw-cap type nail lamp provided in some embodiments of this disclosure.

[0028] Figure 11 This is a partially exploded structural diagram of the body of a screw-top nail lamp provided in some embodiments of this disclosure.

[0029] Explanation of reference numerals in the attached drawings: 11. Top surface; 12. First side surface; 13. Bottom surface; 14. Second side surface; 100. Heat lamp body; 110. Through hole of heat lamp body; 131. Finger positioning part; 200. Screw cap; 210. Free end; 220. Fixed end; 230. Positioning post; 41. Induction switch; 42. Groove; 421. First end of groove; 422. Second end of groove; 43. Power switch; 44. Charging port; 55. Display screen; 56. Time control key; 61. 62. First heat dissipation hole; 63. Second heat dissipation hole; 71. Third heat dissipation hole; 72. First anti-slip pad; 73. Third anti-slip pad; 81. First heat lamp; 82. Second heat lamp; 811. First array of first heat lamps; 812. Second array of first heat lamps; a1. First position; a2. Second position; R. Rotating shaft; M1. First magnet; M2. Second magnet; M3. Third magnet; N1. First receiving groove; N2. Second receiving groove; N3. Third receiving groove. Detailed Implementation

[0030] Those skilled in the art will understand that, unless specifically stated otherwise, the singular forms “above,” “foreword,” “described,” and “the” used herein may also include the plural forms. It should be further understood that the term “comprising” as used in this disclosure means the presence of the stated features, integers, steps, operations, elements, and / or modules, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, modules, and / or groups thereof. It will be understood that when an element is referred to as “connected” or “coupled” to another element, it may be directly connected or coupled to the other element, or there may be intermediate elements present. Furthermore, “connected” or “coupled” as used herein may include wireless connections or wireless coupling. The term “and / or” as used herein includes all or any units and all combinations of one or more associated listed items.

[0031] Those skilled in the art will understand that, unless otherwise defined, all terms used herein (including technical and scientific terms) have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure pertains. It should also be understood that terms such as those defined in general dictionaries should be understood to have a meaning consistent with their meaning in the context of the prior art, and should not be interpreted in an idealized or overly formal sense unless specifically defined as herein.

[0032] Please see Figure 1 , Figure 2 , Figure 3 ,as well as Figure 4 This disclosure provides a screw-top type nail lamp, including a lamp body 100 and a screw cap 200 fixedly connected from bottom to top. For example... Figure 1As shown, through holes 110 are formed on both sides of the lamp body 100. The shape of the through holes 110 (i.e., the shape of the cross-section of the through hole, which is perpendicular to the axis of the through hole) can be set as, but is not limited to, a basic rounded rectangle. For example... Figure 2 As shown, a first heating lamp 81 is fixed to the inner wall of the through hole 110 of the heating lamp body. The user can insert his finger into the through hole 110 of the heating lamp body from the left or right side of the heating lamp body 100, so as to dry the nails through the first heating lamp 81.

[0033] like Figure 1 As shown, the screw cap 200 is located on top of the heat lamp body 100 and is rotatably connected to the heat lamp body 100. The screw cap 200 includes a free end 210 and a fixed end 220 disposed opposite to each other. The fixed end 220 is located on the rear side of the heat lamp body 100 and is rotatably connected to the top of the heat lamp body 100 (e.g., by means of...). Figure 6 The rotating shaft R shown is connected, and the free end 210 is located on the front side of the lamp body 100.

[0034] In some embodiments, such as Figure 1 and Figure 5 As shown, a groove 42 corresponding to the fixed end 220 is formed on the top surface of the lamp body 100. The groove 42 is located near the rotatable connection between the fixed end 220 and the lamp body 100. The groove 42 includes a first groove end 421 and a second groove end 422, and its shape can be set as follows: Figure 5 The U-shaped groove shown. (As shown in the image) Figure 1 and Figure 6 As shown, a positioning post 230 is fixed to the side of the screw cap 200 facing the lamp body 100, and the positioning post 230 is located in the groove 42. When the free end 210 rotates relative to the lamp body 100 in a certain rotation direction, the positioning post 230 is driven to move in the groove 42. When the positioning post 230 moves to abut against the first end 421 or the second end 422 of the groove, the first end 421 or the second end 422 of the groove restricts the free end 210 from continuing to rotate relative to the lamp body 100 in that rotation direction.

[0035] In one implementation of this embodiment, such as Figure 5As shown, the top of the lamp body 100 is provided with a second anti-slip pad 72 (which may be made of flexible materials such as silicone) corresponding to the fixed end 220. The second anti-slip pad 72 is positioned close to the groove 42 and higher than the top surface of the lamp body 100, and is used to contact the fixed end 220 to provide friction. This friction allows the free end 210 to be stably stopped during rotation relative to the lamp body 100. In another implementation of this embodiment, the fixed end 220 is pivotally connected to the top of the lamp body 100 via a damping bearing, which also allows the free end 210 to be stably stopped during rotation relative to the lamp body 100. Furthermore, how the fixed end 220 and the lamp body 100 are pivotally connected via a damping bearing is existing technology. Moreover, after the fixed end 220 and the lamp body 100 are pivotally connected via a damping bearing, how the free end 210 can stably stop at a preset angle is an inherent function of the damping bearing, which is existing technology. For details, please refer to existing laptop hinges, industrial observation windows, etc. that use damping bearings, which will not be described in detail here.

[0036] like Figure 1 and Figure 4 As shown, a second drying lamp 82 is provided on the side of the screw cap 200 facing the top surface of the drying lamp body 100. The second drying lamp 82 is used to dry the user's fingernails. The second drying lamp 82 can be fixedly connected to the screw cap 200 by fixing it to a lamp plate (not shown in the figure) inside the screw cap 200. The specific fixing method can be referred to the prior art, which will not be described in detail here. In some implementations, such as Figure 1 and Figure 4 As shown, a second heat dissipation hole 62 is provided on the side of the free end 210 that is away from the top surface of the lamp body 100 (as shown). Figure 1 As shown, the second heat dissipation hole 62 can be disposed on both ends of the free end 210, and a third heat dissipation hole 63 is provided on the side of the free end 210 facing the top surface of the lamp body 100. The third heat dissipation hole 63 is disposed away from the position of the second lamp 82. Both the second heat dissipation hole 62 and the third heat dissipation hole 63 are used to dissipate heat from the second lamp 82. When the free end 210 rotates relative to the lamp body 100 to the first position a1 (i.e., Figure 1 and Figure 2 When the second lamp 82 is in the initial position shown, it is hidden between the top surface of the lamp body 100 and the side surface of the screw cap 200 facing the top surface of the lamp body 100, indicating to the user that the second lamp 82 is not usable at this time, while the user can use the first lamp 81 located in the through hole 110 of the lamp body; in addition, rotating the free end 210 to the first position to hide the second lamp 82 achieves the effect of reducing the space size of the nail lamp, making it compact and easy for the user to carry. When the free end 210 is rotated relative to the lamp body 100 to the second position a2 (as shown in the initial position), the second lamp 82 is hidden between the top surface of the lamp body 100 and the side surface of the screw cap 200 facing the top surface of the lamp body 100, thus indicating to the user that the second lamp 82 is not usable at this time, while the user can use the first lamp 81 located in the through hole 110 of the lamp body; in addition, rotating the free end 210 to the first position to hide the second lamp 82 achieves the effect of reducing the space size of the nail lamp, making it compact and easy for the user to carry. Figure 3 and Figure 4 When the free end 210 is in the position shown, the user can place the thumb of one hand under the first nail drying lamp 81 to dry the nails, while simultaneously placing the other fingers of the hand under the second nail drying lamp 82 to dry the nails. Specifically, when the free end 210 rotates 105° clockwise from the first position, the positioning post 230 moves to abut against the first end 421 of the groove; when the free end 210 rotates 105° counterclockwise from the first position, the positioning post 230 moves to abut against the second end 422 of the groove. That is to say, 105° is the maximum rotation angle of the free end 210 from the first position clockwise or counterclockwise, or it can be the second position.

[0037] The screw-top nail lamp disclosed herein, through the rotatable connection of a screw-top and a lamp body, a first lamp located on the lamp body and a second lamp located on the screw-top, and a first rotational position of the screw-top corresponding to conceal the second lamp and a second rotational position corresponding to simultaneously use the first and second lamps, allows the user to rotate the screw-top to the first position (where the screw-top nail lamp functions as a single-finger or multi-finger drying lamp) to dry the nails of one or more fingers, or rotate the screw-top to the second position (where the screw-top nail lamp functions as a full-hand drying lamp) to dry the thumb of the hand with the first lamp and simultaneously dry the other four fingers of the hand with the second lamp, achieving simultaneous drying of single-finger and four-finger areas. Therefore, the screw-top nail lamp disclosed herein solves the technical problem of nail lamps in related technologies that cannot meet the requirement of drying five fingers separately, resulting in inconvenience in use.

[0038] In some embodiments, such as Figure 3 As shown, a first anti-slip pad 71 is provided on the top surface of the heat lamp body 100. The position of the first anti-slip pad 71 (which may be made of flexible materials such as silicone) corresponds to the free end 210 located in the first position and is higher than the top surface of the heat lamp body 100. That is, when the free end 210 rotates to the first position, the first anti-slip pad 71 contacts the free end 210 to provide friction. Thus, the friction between the first anti-slip pad 71 and the free end 210 makes the free end 210 stably stop in the first position and prevents the free end 210 from sliding left and right.

[0039] In some embodiments, the shape of the through hole 110 in the lamp body can be set to, but is not limited to, a basic rounded rectangle. For example... Figure 1 , Figure 2 ,as well as Figure 4 As shown, the through hole 110 of the lamp body includes a top surface 11, a first side surface 12, a bottom surface 13, and a second side surface 14 connected end to end, wherein the top surface 11 and the bottom surface 13 are arranged opposite to each other, and the first side surface 12 and the second side surface 14 are arranged opposite to each other. Figure 2 and Figure 4 As shown, the first drying lamp 81 includes a first array 811 of first drying lamps located on the first side 12 and a second array 812 of first drying lamps located on the top surface 11. The first array 811 emits light towards the second side 14, and the second array 812 emits light towards the bottom surface 13, so that the user's nails can be dried regardless of whether they are facing the top surface 11 or the first side 12. The number and type of the first array 811 and the second array 812 (e.g., both are arrays of LED beads emitting focused ultraviolet light) can be set as needed. For example, the first array 811 may include 1 to 6 LED beads, and the second array 812 may include 1 to 10 LED beads, which will not be described in detail here. The first array 811 and the second array 812 can be fixedly connected to the drying lamp body 100 by fixing them to a lamp plate (not shown in the figure) inside the drying lamp body 100. The specific fixing method can be referred to the prior art, which will not be described in detail here.

[0040] In some implementations of this embodiment, when the user's palm is horizontal and the thumb is placed flat on the bottom surface 13 of the through hole 110 of the heat lamp body, the thumb nail will deflect away from the other four fingers due to ergonomic (finger structure) considerations. Therefore, the first side 12 is positioned away from the fixed end 220 of the screw cap 200 relative to the second side 14, so that the light emitted by the first array 811 of the first heat lamp located on the first side 12 can directly shine on the thumb nail, ensuring the nail drying effect.

[0041] In some implementations of this embodiment, such as Figure 4 As shown, a first heat dissipation hole 61 is provided on the top surface 11 of the through hole 110 of the heat lamp body. The first heat dissipation hole 61 is positioned away from the position of the second array 812 of the first heat lamp and is used to dissipate heat for the first array 811 and the second array 812 of the first heat lamp. Alternatively, the first heat dissipation hole 61 can also be provided on the first side 12 or the second side 14.

[0042] In some implementations of this embodiment, such as Figure 1 , Figure 2 , Figure 3 ,as well as Figure 4 As shown, the oven lamp body 100 also includes a sensor switch 41. The sensor switch 41 (which may be configured as, but is not limited to, an infrared sensor) is fixedly disposed on the first side 12 and the second side 14 of the through hole 110 of the oven lamp body. Figure 1 and Figure 2The diagram shows a sensor switch 41, including a transmitter located on the right side of the second side 14 and a receiver located on the right side of the first side 12 (alternatively, the transmitter can be located on the first side 12 and the receiver on the second side 14). When a user inserts their finger into the through-hole 110 of the lamp body from the right side, the sensor switch 41 senses the finger and activates the lamp. When the user removes their finger from the through-hole 110, the sensor switch 41 stops sensing the finger and deactivates the lamp. Two sensor switches 41 can be configured. Figure 3 and Figure 4 Another inductive switch 41 is shown, including a transmitter located on the left side of the second side 14 and a receiver located on the left side of the first side 12 (alternatively, the transmitter can be located on the first side 12 and the receiver on the second side 14). When a user inserts their finger into the through-hole 110 of the lamp body from the left side, the inductive switch 41 senses the finger and activates the lamp. When the user removes their finger from the through-hole 110, the inductive switch 41 stops sensing the finger and deactivates the lamp. Therefore, an inductive switch 41 is provided on each side of the through-hole 110 of the lamp body for convenient sensing. The lamp inductive switches 41 are electrically connected to the first array 811, the second array 812, and the second lamp 82, respectively, for sensing and controlling the first array 811, the second array 812, and the second lamp 82. When a user inserts their finger into the through-hole 110 of the lamp body and is within the sensing range of the induction switch 41, the induction switch 41 senses the finger, thereby turning on the first array 811, the second array 812, and the second lamp 82 of the first lamp. When the user removes their finger from the through-hole 110 and is outside the sensing range of the induction switch 41, the induction switch 41 loses its sensitivity to the finger, thereby turning off the first array 811, the second array 812, and the second lamp 82. Furthermore, the sensing principle, specific electrical connection method, and circuit structure between the induction switch 41 and the first array 811, the second array 812, and the second lamp 82 can be found in existing technology and will not be detailed here.

[0043] The induction switch 41 can be fixedly connected to the heat lamp body 100 by fixing it to an induction switch plate (not shown in the figure) inside the heat lamp body 100. The specific fixing method can be referred to the prior art, and will not be described in detail here.

[0044] In one implementation, when the free end 210 rotates to the first position and the user inserts their finger into the through hole 110 of the lamp body from the left or right side, the inductive switch 41 senses the finger and activates only the first array 811 and the second array 812 of the first lamp, but not the second lamp 82. When the free end 210 rotates to the second position and the user inserts their finger into the through hole 110 of the lamp body from the left or right side, the inductive switch 41 senses the finger and activates the first array 811, the second array 812, and the second lamp 82 simultaneously. This control logic can be implemented by setting an additional Hall switch (such as a Hall sensor switch chip, not shown in the figure) inside the lamp body 100 and fixing an additional first magnet M1 inside the swivel cover 200. The Hall switch is electrically connected to the power supply and the inductive switch 41. The first magnet M1 can be set to, but is not limited to, as shown in, etc. Figure 10 The cylindrical magnet shown is fixed between the upper shell 271 and the lower shell 272 of the screw cap. Specifically, as... Figure 10 As shown, a lamp plate 273 is fixed between the upper shell 271 and the lower shell 272 of the screw cap. The second heating lamp 82 is fixed on the lamp plate 273 and located on the lower shell 272. A first receiving groove N1 is provided on the lower shell 272 corresponding to the fixed end 220. The first magnet M1 is located in the first receiving groove N1 and fixed between the first receiving groove N1 and the lamp plate 273. When the first magnet M1 is in the first position, it overlaps with the Hall switch in the heating lamp body 100 in the vertical direction. Thus, the sensor switch 41 senses the finger but does not turn on the second heating lamp 82, provided that the Hall switch senses the magnetic field of the first magnet M1. When the free end 210 rotates away from the first position, the first magnet M1 is driven away from the original position, so that the first magnet M1 and the Hall switch do not overlap in the vertical direction. Thus, the sensor switch 41 senses the finger and turns on the second heating lamp 82. For the specific principle, please refer to the prior art (such as the relevant content disclosed in Chinese Patent CN203381385U). Alternatively, this control logic can also be implemented through the PCBA main control board located inside the lamp body. For details, please refer to existing technologies, which will not be described here.

[0045] In this implementation, such as Figure 10 As shown, the lower shell 272 of the screw cap has a second receiving groove N2 at the position corresponding to the first anti-slip pad 71, and the second magnet M2 (which can be set to, but is not limited to, as shown) Figure 10 The cylindrical magnet shown is located in the second receiving groove N2 and fixed between the second receiving groove N2 and the screw cap upper shell 271. The second magnet M2 and the third magnet M3 (as shown in the image) disposed in the lamp body 100 are ... lamp body 100. Figure 11As shown, the third magnet M3 is located below the first anti-slip pad 71 and is disposed in the third receiving groove N3 on the top of the lamp body 100, thereby being fixed between the first anti-slip pad 71 and the lamp body 100. The magnetic attraction further fixes it to the screw cap lower shell 272 located in the vertical direction between the second magnet M2 and the third magnet M3, thereby preventing the screw cap 200 from shaking in the first position.

[0046] In some implementations of this embodiment, the first array 811, the second array 812, and the second lamp 82 of the first nail drying lamp each include one or more LED beads, and each LED bead is provided with a focusing structure (a quartz spherical lens is provided in each LED bead, or a layer or more of transparent silicone in the shape of a convex lens is provided in each LED bead; for details, please refer to the prior art, which will not be described in detail here), to prevent the light from the first array 811, the second array 812, and the second lamp 82 from diffusing when drying the user's nails. Additionally, as... Figure 8 As shown in (a) and (b), when the free end 210 of the screw cap 200 is rotated to the second position, at least a portion of the skin on the back of the user's palm is not directly illuminated by the light from the first array 811 of the first heating lamp, the second array 812 of the first heating lamp, and the second heating lamp 82.

[0047] In some implementations of this embodiment, such as Figure 1 As shown, a finger positioning part 131 is fixed to the bottom surface 13 of the through hole 110 of the lamp body, allowing the user to place their finger in the finger positioning part 131 for nail drying. Preferably, the finger positioning part 131 can be configured as a concave surface with a smooth edge transition or a surface with a textured array.

[0048] In some embodiments, such as Figure 2 and Figure 4 As shown, a third anti-slip pad 73 (which may be made of, but is not limited to, flexible materials such as silicone) is fixed to the bottom surface of the lamp body 100. The third anti-slip pad 73 contacts the placement surface (e.g., a tabletop) to provide friction.

[0049] In some embodiments, such as Figure 9As shown, there are two screw caps 200, stacked one on top of the heat lamp body 100, both rotatably connected to the heat lamp body 100 via damping bearings. An additional limiting mechanism can be provided to cooperate with the damping bearings, ensuring that one screw cap can only rotate counterclockwise from the aforementioned first position, with a rotation angle of 0°-105°, and the other screw cap can only rotate clockwise from the aforementioned first position, with a rotation angle of 0°-105°. Preferably, when one screw cap rotates 105° counterclockwise from the aforementioned first position and the other screw cap rotates 105° clockwise from the aforementioned first position, simultaneous zoned drying of all ten fingernails on both of the user's hands can be achieved. Furthermore, it should be noted that, based on the damping bearings, setting a limiting structure to ensure that the rotating structure can only rotate in one direction by a preset angle is a conventional technical approach.

[0050] In some embodiments, such as Figure 2 As shown, a power switch 43 (which can be, but is not limited to, a button) is provided on the rear side of the lamp body 100 to control the start or stop of this screw-top nail lamp. The power-on principle of the power switch 43 can be found in the prior art and will not be described in detail here. A charging port 44 is also provided on the rear side of the lamp body 100, located below the power switch 43. The charging port 44 is used to connect an additional charging device (not shown in the figure). The charging device is electrically connected to a rechargeable battery (not shown in the figure, for example, a lithium battery) disposed in the lamp body 100, thereby charging the screw-top nail lamp. In addition, the specific electrical connection method and sensing principle between the rechargeable battery, the first array 811 of the first lamp, the second array 812 of the first lamp, the second lamp 82, and the induction switch 41 are not the inventive points of this disclosure and can be found in the prior art and will not be described here.

[0051] In some embodiments, such as Figure 3 As shown, specifically, the top surface of the nail lamp body 100 is provided with a display screen 55 and a time control button 56. Both the display screen 55 and the time control button 56 are electrically connected to a control board (not shown in the figure) inside the nail lamp body 100. The specific electrical connection method and control logic can be found in existing technology and will not be described in detail here. The display screen 55 is used to display the charge level of the rechargeable battery and the working time of this screw-top nail lamp (e.g., a countdown in seconds). When the time control button 56 is pressed, the display screen 55 starts the countdown, so that the user can easily check the working time during the nail drying process.

[0052] The working principle of this screw-top nail lamp is explained in detail below.

[0053] When the free end 210 of the screw cap 200 is in the first position, the free end 210 contacts the first anti-slip pad 71 to restrict the left and right sliding of the free end 210. At this time, the second drying lamp 82 is hidden and turned off. Pressing the power switch 43 turns off both the first drying lamp 81 and the second drying lamp 82. The user inserts their finger into the through hole 110 of the drying lamp body. The sensor switch 41 senses the finger and activates the first drying lamp 81 (at this time, the sensor switch 41 senses the finger but does not activate the second drying lamp; this can be achieved by setting the sensor switch to a Hall switch), thereby drying the nails through the first drying lamp 81. The user can then use the following... Figure 7 The hand placement shown in (a) allows for nail drying of either of the two thumbs, or it can be done as follows: Figure 7 The hand placement shown in (b) is used to dry the nails of one or more of the eight fingers excluding the two thumbs.

[0054] When the free end 210 of the screw cap 200 rotates clockwise around the body of the heat lamp 100 from the first position to the second position (as shown in the image) Figure 8 When (a) is in the second position, the screw cap 200 is stably stopped due to the abutment of the positioning post and the groove, and the first baking lamp 81 and the second baking lamp 82 are in the closed state. At this time, the user's left thumb is inserted into the through hole 110 of the baking lamp body. The induction switch 41 senses the thumb and activates the first baking lamp 81 and the second baking lamp 82 at the same time. Meanwhile, the user's four fingers other than the thumb are located on the bottom surface of the screw cap 200. The first baking lamp 81 dries the nails of the thumb and the second baking lamp 82 dries the nails of the four fingers at the same time.

[0055] Similarly, when the free end 210 of the screw cap 200 rotates counterclockwise around the body of the heat lamp 100 from the first position to the second position (as shown in the image), Figure 8 When (b) is in the second position, the screw cap 200 is stably stopped due to the abutment of the positioning post and the groove, and the first baking lamp 81 and the second baking lamp 82 are in the closed state. At this time, the user's right thumb is inserted into the through hole 110 of the baking lamp body. The induction switch 41 senses the thumb and activates the first baking lamp 81 and the second baking lamp 82 at the same time. Meanwhile, the user's four fingers other than the thumb are located on the bottom surface of the screw cap 200. The first baking lamp 81 dries the thumb's nails, and the second baking lamp 82 dries the nails of the four fingers at the same time.

[0056] In summary, this disclosure provides a screw-top type nail lamp, including a lamp body and a screw cap. The lamp body has a through hole that extends through both opposite sides of the lamp body, and a first lamp is disposed within the through hole. The screw cap is located at the top of the lamp body and includes a free end and a fixed end. The fixed end is rotatably connected to the lamp body, and the free end can rotate relative to the lamp body around the fixed end. A second lamp is disposed on the side of the screw cap facing the lamp body. When the free end rotates relative to the lamp body to a first position, the second lamp is hidden from the user; when the free end rotates relative to the lamp body to a second position, the user can insert the thumb of any hand into the through hole of the lamp body and place it at the first lamp, while simultaneously placing all fingers of the hand except the thumb at the second lamp. The screw-top nail lamp disclosed herein, through the rotatable connection of a screw-top and a lamp body, a first lamp located on the lamp body and a second lamp located on the screw-top, and a first rotational position of the screw-top corresponding to conceal the second lamp and a second rotational position corresponding to simultaneously use the first and second lamps, allows the user to rotate the screw-top to the first position (where the screw-top nail lamp functions as a single-finger or multi-finger drying lamp) to dry the nails of one or more fingers, or rotate the screw-top to the second position (where the screw-top nail lamp functions as a full-hand drying lamp) to dry the thumb of the hand with the first lamp and simultaneously dry the other four fingers of the hand with the second lamp, achieving simultaneous drying of single-finger and four-finger areas. Therefore, the screw-top nail lamp disclosed herein solves the technical problem of nail lamps in related technologies that cannot meet the requirement of drying five fingers separately, resulting in inconvenience in use.

[0057] It is understood that the terms “length,” “width,” “height,” “upper,” “lower,” “front,” “rear,” “left,” “right,” “vertical,” “horizontal,” “top,” “side,” “bottom,” “inner,” and “outer” used in this disclosure to indicate the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of description and simplification, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this disclosure.

[0058] It is understood that the terms "first" and "second" in this disclosure are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this disclosure, "a plurality of" means two or more, unless otherwise explicitly specified.

[0059] It is understood that, unless otherwise expressly specified and limited, the terms "set," "install," "connect," "link," and "fix" in this disclosure should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure according to the specific circumstances.

[0060] The embodiments described above are for illustrative purposes only and are not intended to limit the scope of this disclosure. Any modifications or variations made without departing from the spirit of this disclosure are within the scope of protection of this disclosure.

Claims

1. A screw-top type nail lamp, characterized in that, include: A heat lamp body has a heat lamp body through hole; the heat lamp body through hole extends through opposite sides of the heat lamp body, and a first heat lamp is disposed in the heat lamp body through hole; and A screw cap, located on top of the lamp body, includes a free end and a fixed end; the fixed end is rotatably connected to the lamp body, and the free end can rotate relative to the lamp body around the fixed end; a second lamp is provided on the side of the screw cap facing the lamp body. When the free end rotates to the first position relative to the lamp body, the second lamp is hidden from the user. When the free end rotates to the second position relative to the lamp body, the user can insert the thumb of any hand into the through hole of the lamp body and place it at the first lamp, while the user can place all the fingers of the hand except the thumb at the second lamp.

2. The screw-cap type nail lamp according to claim 1, characterized in that, The top of the heat lamp body is provided with a groove corresponding to the fixed end. The groove includes a first groove end and a second groove end. A positioning post is also provided on the side of the screw cap facing the heat lamp body. The positioning post is located in the groove. The free end rotates relative to the heat lamp body to drive the positioning post to move in the groove. The positioning post moves to abut against the first groove end or the second groove end to restrict the rotation of the free end relative to the heat lamp body.

3. The screw-cap type nail lamp according to claim 2, characterized in that, The top of the heat lamp body is provided with a first anti-slip pad corresponding to the free end, and the first anti-slip pad contacts the free end at the first position to provide friction; and / or The top of the heat lamp body is provided with a second anti-slip pad corresponding to the fixed end, and the second anti-slip pad contacts the fixed end to provide friction.

4. The screw-cap type nail lamp according to claim 2, characterized in that, Both the first and second heating lamps are focused heating lamps.

5. The screw-cap type nail lamp according to claim 2, characterized in that, The through-hole of the heat lamp body includes a top surface and a bottom surface, as well as a first side surface and a second side surface, which are connected end to end. The first heat lamp includes: A first array of first heating lamps, located on the first side and emitting light towards the second side; and The first array of heating lamps is located on the top surface and emits light towards the bottom surface.

6. The screw-cap type nail lamp according to claim 5, characterized in that, The top surface of the through hole in the heat lamp body is provided with a first heat dissipation hole, which is used to dissipate heat for the first array of the first heat lamp and the second array of the first heat lamp; and / or A second heat dissipation hole is provided on the side of the screw cap away from the lamp body, and / or a third heat dissipation hole is provided on the side of the screw cap facing the lamp body. The second heat dissipation hole and the third heat dissipation hole are used to dissipate heat for the second lamp.

7. The screw-cap type nail lamp according to claim 5, characterized in that, The heating lamp body also includes: A sensor switch, located on the first side and the second side, is electrically connected to the first array of first baking lamps, the second array of first baking lamps, and the second baking lamp, to sense and control the first array of first baking lamps, the second array of first baking lamps, and the second baking lamp.

8. The screw-cap type nail lamp according to claim 5, characterized in that, The first side is farther away from the fixed end relative to the second side.

9. The screw-cap type nail lamp according to claim 2, characterized in that, When the free end rotates 105° clockwise or counterclockwise from the first position, the free end is located in the second position; when the free end rotates 105° clockwise from the first position, the positioning post moves to abut against the first end of the groove; when the free end rotates 105° counterclockwise from the first position, the positioning post moves to abut against the second end of the groove.

10. The screw-cap type nail lamp according to any one of claims 1-9, characterized in that, The bottom of the heat lamp body is provided with a third anti-slip pad.

Images