JP2009268893A - False nail - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a false nail capable of being visualized even in the dark, inexpensive and shining. <P>SOLUTION: The false nail 1 is provided with a false nail member 2 having a form contouring a human nail, a thin-plate shaped cell 3 stuck on the back of the nail member 2, a plus electrode wire 5 electrically connectable to a plus electrode 3b of the cell 3 and exposed onto the surface of the nail member 2 and a minus electrode wire 4 electrically connectable to a minus electrode 3a of the cell 3 and exposed onto the surface of the nail member 2. An LED (light-emitting diode) side plus electrode 10 electrically connectable to the wire 5 and an LED side minus electrode 11 electrically connectable to the wire 4 are exposed onto the back. At least one or more lighting members 6 with built-in circuits for lighting the LEDs 8 are stuck on the surface of the nail 1. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to artificial nails, and more particularly, to an artificial nail that shines.

  In recent years, artificial nails have become popular among young women. The artificial nail is obtained by adding desired coloring, a pattern, a pattern, a color, a figure, a character, or the like to the surface of the main body molded from a hard synthetic resin or the like by molding at the time of molding, printing after molding, hand drawing, or the like. The artificial nail is attached to the surface of the nail with a double-sided tape or an adhesive. Since the artificial nails are very conspicuous, it may be required to pursue a sense of fun or fashion.

  Under such circumstances, for example, Patent Documents 1 and 2 propose artificial nails that shine in response to radio waves output from a mobile phone. The artificial nails described in Patent Documents 1 and 2 can rectify the radio wave output from the mobile phone and make the built-in LED shine without a battery.

  The artificial fingertip described in Patent Document 3 incorporates a battery and a light bulb, and is attached to the fingertip. When the light bulb shines, you can enjoy the nail art on the artificial nail even in the dark.

  Patent Document 4 discloses an item that brightens up the nail by attaching a light emitter and a power source that are small enough to be attached to the fingertip so as to emit light toward the finger from the belly side of the fingertip.

  Patent Document 5 discloses an artificial nail that has a display unit that is attached to a nail and changes the color and pattern on the surface, and the display unit is changed by electromagnetic means to hold the pattern. For example, the display unit floats a plurality of microcapsules having charged and colored particles on the surface. A desired pattern can be displayed on the display unit by applying an electric field from the writing unit to the display unit and controlling the direction of the microcapsules.

  The artificial nail device described in Patent Document 6 includes a thin plate-like display layer that displays an image, a thin plate-like solar cell layer that supplies driving power to the display layer, and a thin plate-like base substrate that is detachably provided on the nail. Including. The base substrate includes a data storage unit, a display control circuit, a solar cell control circuit, and a storage battery. Based on the data stored in the data storage unit, the display control circuit displays a desired picture on the display layer.

  Patent Document 7 is a document related to a thin plate battery of Power Paper Corporation.

Registered Utility Model No. 3066453 Registered Utility Model No. 3068444 JP 2001-161431 A JP 2005-347230 A JP 2006-230436 A JP 2006-262882 A Japanese Patent No. 3512112

  The artificial nails described in Patent Documents 1 and 2 shine only when radio waves are output from the mobile phone. Therefore, it does not shine unless radio waves are output from the mobile phone. The artificial fingertip described in Patent Document 3 is attached to the fingertip and is not easy to use. The item described in Patent Document 4 is also attached to the fingertip and is not easy to use. The artificial nail described in Patent Document 5 has a special configuration of the display unit and is difficult to implement. Moreover, since the artificial nail described in Patent Document 5 does not shine, it is not suitable for visual recognition in a dark place. The artificial nail described in Patent Document 6 includes a data storage unit, a display control circuit, and the like in addition to a display layer for displaying an image, and is not provided at low cost. Moreover, since the artificial nail described in Patent Document 6 does not shine, it is not suitable for visual recognition in a dark place.

  Therefore, an object of the present invention is to provide an inexpensive artificial nail that can be visually recognized even in a dark place.

  In order to solve the above problem, the present invention has the following features. The present invention provides an artificial nail member having a shape along a human nail, a thin battery attached to the back surface of the artificial nail member, and an artificial nail member that can be electrically connected to a positive electrode of the thin battery. An artificial nail comprising a positive electrode wiring exposed on the surface and a negative electrode wiring exposed on the surface of the artificial nail member, which can be electrically connected to the negative electrode of the thin plate battery.

  In the artificial nail of the present invention, the LED side positive electrode that can be electrically connected to the plus electrode wiring and the LED side minus electrode that can be electrically connected to the minus electrode wiring are exposed on the back surface, so that the LED emits light. And at least one light emitting member incorporating the circuit. The light emitting member can be bonded to the surface of the artificial nail member.

  Preferably, the plus electrode wiring and the minus electrode wiring are comb-shaped wirings formed alternately so as not to intersect.

  Preferably, the lengths of the LED side plus electrode and the LED side minus electrode are shorter than the interval between the adjacent plus electrode wire and the minus electrode wire.

  Preferably, the artificial nail of the present invention may further include a sensor unit that can illuminate the LED under a predetermined condition.

  Preferably, the artificial nail of the present invention may further include a back-side electrode wiring that is electrically connected to either the positive electrode or the negative electrode and exposed on the back surface of the artificial nail member. The back-side electrode wiring and either the plus electrode wiring or the minus electrode wiring are preferably electrically separated.

  Preferably, the divided portion that electrically divides the back-side electrode wiring and either the positive electrode wiring or the negative electrode wiring may be electrically connected by a conductive paint or a conductive seal during light emission.

  Preferably, the artificial nail of the present invention is curved in substantially the same shape as the back surface of the artificial nail member, and is divided to electrically divide the back surface side electrode wiring and either the positive electrode wiring or the negative electrode wiring. It is preferable to further include a conductivity confirmation stand that exposes the conductive material at a location corresponding to the portion.

  Preferably, the artificial nail member includes a concave portion on the surface, and the light emitting member includes a convex portion that can be fitted into the concave portion on the back surface. The concave portion and the convex portion are preferably directional.

  Preferably, the artificial nail member and the light emitting member each include a mark indicating either the positive electrode wiring or the negative electrode wiring. The positive electrode wiring and the LED side positive electrode are connected by adhering the light emitting member to the artificial nail member so that the mark provided on the light emitting member is associated with the wiring indicated by the marker provided on the artificial nail member, In addition, the negative electrode wiring and the LED-side negative electrode are preferably connected.

  Preferably, the artificial nail member may include a mark indicating a position where the light emitting member can be bonded.

  Preferably, the artificial nail of the present invention may further include a pattern paper that exposes a pair of the positive electrode wiring and the negative electrode wiring.

  Preferably, the light emitting member is attached to a mount member that exposes the LED side plus electrode and the LED side minus electrode, and the mount member may include marks indicating the plus electrode wiring and the minus electrode wiring.

  Preferably, the plus electrode wiring and the minus electrode wiring are two wirings arranged substantially in parallel, and the light emitting member is attached to a mount member that exposes the LED side plus electrode and the LED side minus electrode, The backing member includes wiring on the back surface that can electrically connect the exposed LED side positive electrode and positive electrode wiring, and electrically connects the exposed LED side negative electrode and negative electrode wiring. Possible wiring should be included on the back.

  Preferably, the thin plate battery is detachable from the artificial nail member.

  Preferably, the positive electrode or the negative electrode of the thin plate battery may be exposed from the thin plate battery at a different position depending on the number of battery replacements. The artificial nail of the present invention may further include a plurality of backside electrode wirings electrically connected to the plus electrode or the minus electrode according to the number of battery replacements. The plurality of backside electrode wirings and the plus electrode wirings or the minus electrode wirings may be electrically separated at an initial stage.

  Preferably, the electrode of the thin plate battery is insulated by inserting an insulating tag.

  Preferably, the artificial nail member, the plus electrode wiring, and the minus electrode wiring are made of a material that can be painted from above with nail polish.

  Preferably, the plus electrode wiring and the minus electrode wiring are formed of a conductive paint.

  Preferably, the color scheme of the conductive paint is substantially the same as the color scheme of the artificial nail member.

  Another aspect of the present invention may be electrically connected to an artificial nail member having a shape along a human nail, a thin battery attached to the back surface of the artificial nail member, and a positive electrode of the thin battery, For an artificial nail comprising a positive electrode wire exposed on the surface of the artificial nail member and a negative electrode wire exposed on the surface of the artificial nail member, which can be electrically connected to the negative electrode of the thin plate battery A light emitting member to be connected, which is exposed on the back surface and can be electrically connected to the plus electrode wiring, and is exposed on the back surface and can be electrically connected to the minus electrode wiring An LED-side negative electrode and a circuit for causing the LED to emit light are provided, and can be bonded to the surface of the artificial nail member.

  Another aspect of the present invention includes an artificial nail member having a shape along a human nail, a positive electrode wiring exposed on the surface of the artificial nail member, and a negative electrode wiring exposed on the surface of the artificial nail member. Is a thin plate battery including a plus electrode and a minus electrode that can be connected to a plus electrode wire and a minus electrode wire, and is detachably bonded to the back surface of the false nail member.

  Another aspect of the present invention may be electrically connected to an artificial nail member having a shape along a human nail, a thin battery attached to the back surface of the artificial nail member, and a positive electrode of the thin battery, The positive electrode wiring exposed on the surface of the artificial nail member, the negative electrode wiring exposed on the surface of the artificial nail member, which can be electrically connected to the negative electrode of the thin plate battery, and the positive electrode or the negative electrode A back side electrode wiring that is electrically connected to either one and exposed on the back side of the artificial nail member, and the back side electrode wiring and either the positive electrode wiring or the negative electrode wiring are electrically A conductivity confirmation stand for confirming whether or not the connected light emitting member shines with respect to the divided nail, which is curved in substantially the same shape as the back surface of the artificial nail member, Electrode wiring and positive electrode wiring or ma It exposed conductive material at a location corresponding to one and the dividing portion for electrically dividing the eggplant electrode wiring.

  Another aspect of the present invention may be electrically connected to an artificial nail member having a shape along a human nail, a thin battery attached to the back surface of the artificial nail member, and a positive electrode of the thin battery, For an artificial nail comprising a positive electrode wire exposed on the surface of the artificial nail member and a negative electrode wire exposed on the surface of the artificial nail member, which can be electrically connected to the negative electrode of the thin plate battery A conductive paint set in which a conductive paint that can be painted is contained in a small bottle.

  The present invention can be provided as a set using any combination.

  Another aspect of the present invention provides an artificial nail member having a shape along a human nail, a thin battery attached to the back surface of the artificial nail member, and a positive electrode that can be electrically connected to the positive electrode of the thin battery. An artificial nail comprising an electrode wiring, a negative electrode wiring that can be electrically connected to the negative electrode of the thin plate battery, and a light emitting portion that is connected to the positive electrode wiring and the negative electrode wiring to emit light.

  Preferably, the artificial nail member is a light guide plate, the light emitting unit includes a light emitting diode, and the light emitting diode is provided at an end of the light guide plate.

  Preferably, the light emitting unit is an organic EL, and the organic EL may be disposed between the artificial nail member and the thin plate battery.

  According to the present invention, since the positive electrode wiring and the negative electrode wiring are exposed on the surface of the artificial nail, it is possible to provide an artificial nail that shines inexpensively by attaching a circuit that emits an LED to these wirings. It becomes possible. The light emitting member of the present invention has a simple configuration in which the LED side positive electrode and the LED side negative electrode are exposed. Therefore, the artificial nail set and sold in combination with the light emitting member is provided at low cost. Since the artificial nail itself to which the light emitting member is attached is small, even if it is attached to a human nail, the design is not inferior to a conventional artificial nail. By simply adhering the light emitting member to the surface of the artificial nail, the LED can be illuminated, and even a young woman can easily make an artificial nail.

  By using a comb-like wiring alternately formed so that the plus electrode wiring and the minus electrode wiring do not cross each other, a light emitting member can be attached at a desired place to light up the LED, and the originality can be increased. . By making the length of the LED side plus electrode and the LED side minus electrode shorter than the interval between the adjacent plus electrode wire and the minus electrode wire, the LED side plus electrode and the LED side minus electrode become the plus electrode wire and the minus electrode wire. The risk of short circuiting is eliminated and failure is prevented.

  By providing a sensor unit that can illuminate the LED under a predetermined condition, the LED can be easily illuminated without providing a segmented portion or the like.

  On the other hand, if a divided portion is provided and the divided portion is made conductive so that the LED emits light, the size can be reduced and the provision can be made cheaper than when the sensor portion is provided. A conductive paint or a conductive seal can be used as a member for conducting the divided portion, and conduction can be realized at low cost.

  Use of a conductivity confirmation stand is useful because it can make artificial nails while confirming whether or not the LED shines.

  A connection error is prevented by fitting the concave portion and the convex portion. Also, connection mistakes can be prevented by using various marks and patterns. If a light emitting member is provided on a mount with a mark, and the light emitting member is attached to the surface of the claw member together with the mount, a connection error is prevented. Further, if the light emitting member is provided on a mount having wiring on the back surface and the light emitting member is attached to the surface of the claw member together with the mount, a connection error is prevented.

  The battery can be replaced by making the thin plate battery removable from the attachment claw member. Also, by using electrodes and wiring arranged at different positions according to the number of battery replacements, it is possible to prevent the LED from flashing suddenly after battery replacement even if the divided part is coated with conductive paint. can do. As a result, battery consumption is prevented. Further, if the insulating tag is inserted into the battery electrode, the battery can be prevented from being consumed.

  If the artificial nail member, the plus electrode wiring, and the minus electrode wiring are made of a material that can be painted from above with nail polish, the electrode can be insulated after the light emitting member is attached, leading to failure prevention. If the positive electrode wiring and the negative electrode wiring are formed of a conductive paint, wiring suitable for the curved surface of the artificial nail can be provided at low cost. Moreover, if the color scheme of the conductive paint is made substantially the same as the color scheme of the artificial nail member, the design is improved.

  The light emitting member, the thin plate battery, the conductive confirmation base, and the conductive paint set of the present invention are also manufactured and sold as such. It is also possible to manufacture and sell all combinations of the present invention as one set.

  If it is an artificial nail in which the light emission part is previously attached, use will become easy. If the artificial nail member is used as a light guide plate or the light emitting portion is made of organic EL, the artificial nail member emits surface light as a whole, and the decorative effect is enhanced.

  These and other objects, features, aspects and advantages of the present invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.

The perspective view of the artificial nail 1 which concerns on embodiment of this invention Top view of artificial nail 1 Bottom view of artificial nail 1 Schematic showing the cross-sectional structure along line AA in FIG. Schematic which shows the cross-sectional structure in the BB line in FIG. The top view of the light emitting member 6 attached to the artificial nail 1 Schematic which shows the cross-sectional structure in CC line in FIG. The LED side positive electrode 10 is electrically connected to the positive electrode wiring 5, the LED side negative electrode 11 is electrically connected to the negative electrode wiring 4, and the back surface side electrode wiring 4a and the negative electrode wiring 4 are electrically connected. The figure which shows the electric circuit formed in the artificial nail 1 when it is done Perspective view of conductivity confirmation table 14 The top view which shows a mode when the light emitting member 6 is attached to the artificial nail member 2 The figure which shows a mode when a parting part is apply | coated with the conductive paint 17 The figure which shows the seal used in order to make a divided part conduct The figure which shows an example of the circuit for making LED8 light when it becomes dark Bottom view of artificial nail 1 when using insulating tag 23 The figure which shows the composition for preventing the connection mistake using the male and female structure A plan view of the artificial nail 1 when the minimum plus electrode wire 5 and minus electrode wire 4 are used. The top view which shows the artificial nail 1 containing the marks 28 and 29 which show the position which can stick the light emitting member 6 The figure which shows the pattern 30 used when sticking the light emitting member 6 The figure which shows the light emitting member 6 attached to the mount 35 The figure which shows the light emitting member 6 attached to the mount 36 The top view of the artificial nail 1 which can attach the light emitting member 6 shown in FIG. The figure which shows a mode that the light emitting member 6 is attached to the artificial nail 1 previously. The figure which shows the structure of the artificial nail 1 at the time of making the thin plate battery 3 exchangeable. The figure which shows other composition which makes battery exchange possible The perspective view of the artificial nail 1a which shows other embodiment which concerns on this invention The perspective view of the artificial nail 1b which shows other embodiment which concerns on this invention The perspective view which shows the artificial nail 1c when using a light-guide plate as the artificial nail member 2 The perspective view which shows the artificial nail 1d when organic EL is used as the light emitting member 6.

  FIG. 1 is a perspective view of an artificial nail 1 according to an embodiment of the present invention. In FIG. 1, the artificial nail 1 includes an artificial nail member 2, a thin plate battery 3, a negative electrode wiring 4, and a positive electrode wiring 5. The artificial nail member 2 has a shape along the human nail and is formed of a hard synthetic resin or the like. The artificial nail member 2 is made of a material whose surface can be painted with nail polish. The thin plate battery 3 is a plate-shaped thin battery having flexibility. For example, the thin plate battery 3 is formed by sandwiching an electrolyte layer between a positive electrode layer and a negative electrode layer. For example, an ultra-thin battery “Power Paper” manufactured by Power Paper can be used as the thin plate battery 3 (see Patent Document 7). The thin plate battery 3 is bonded to the back surface of the artificial nail member 2 with a double-sided tape or an adhesive. A double-sided tape (not shown) is attached to the human nail side of the thin plate battery 3. By attaching the double-sided tape to the human nail, the artificial nail 1 is attached to the human nail. Note that the artificial nail 1 may be attached to the human nail using an adhesive.

  The negative electrode wiring 4 can be electrically connected to the negative electrode of the thin plate battery 3. As will be apparent from the following description, the minus electrode wiring 4 is not electrically connected to the minus electrode of the thin plate battery 3 before the LED is lit. For this reason, the expression “can be electrically connected” is used here. The plus electrode wiring 5 is electrically connected to the plus electrode of the thin plate battery 3. The artificial nail member 2 includes a mark 5 a indicating that it is a plus electrode wiring 5. As shown in FIG. 1, the mark 5 a is, for example, a triangle, and indicates that the wiring indicated by the mark 5 a is the plus electrode wiring 5. The negative electrode wiring 4 and the positive electrode wiring 5 are each exposed on the surface of the artificial nail member 2.

  FIG. 2 is a plan view of the artificial nail 1. As shown in FIG. 2, the negative electrode wiring 4 and the positive electrode wiring 5 are comb-shaped wirings formed so as not to cross each other. Preferably, the negative electrode wiring 4 and the positive electrode wiring 5 are formed by applying a conductive paint, but are not limited to this, and are formed by any known wiring method. . As a method for forming the negative electrode wiring 4 and the positive electrode wiring 5, for example, screen printing can be used. From the viewpoint of design, the color arrangement of the conductive paint forming the negative electrode wiring 4 and the positive electrode wiring 5 and the color arrangement of the artificial nail member 2 are preferably substantially the same. Thereby, the minus electrode wiring 4 and the plus electrode wiring 5 are not conspicuous. The negative electrode wiring 4 and the positive electrode wiring 5 are preferably made of a material that can be painted with nail polish from above.

  FIG. 3 is a bottom view of the artificial nail 1. As shown in FIG. 3, the negative electrode wiring 4 extends to the back surface of the artificial nail member 2. In FIG. 3, the negative electrode wiring 4 formed on the surface of the artificial nail member 2 extends to the tip of the artificial nail member 2, is folded at the tip, and extends to the back surface. However, the present invention is not limited to this. In order to electrically connect the negative electrode wiring 4 on the front surface and the negative electrode wiring 4 on the rear surface, a hole filled with a conductive material is formed in the artificial nail member 2. It may be. In addition, any method for conducting the front surface and the back surface can be used. Also, the plus electrode wiring 5 extends to the back surface of the artificial nail member 2, similarly to the minus electrode wiring 4. The method for forming the positive electrode wiring 5 on the back surface is the same as the method for forming the negative electrode wiring 4 on the back surface.

  The thin plate battery 3 includes a minus electrode 3a and a plus electrode 3b on the artificial nail member 2 side. The positive electrode 3 b is electrically connected to the positive electrode wiring 5. The minus electrode 3a is electrically connected to the back side electrode wiring 4a. The back side electrode wiring 4a is electrically connected to the negative electrode 3a. The back surface side electrode wiring 4 a is exposed on the back surface of the artificial nail member 2. When the LED is attached to emit light, the back electrode wiring 4a and the negative electrode wiring 4 are electrically connected by a conductive material.

  FIG. 4 is a schematic diagram showing a cross-sectional structure taken along line AA in FIG. As shown in FIG. 4, the negative electrode wiring 4 and the positive electrode wiring 5 are exposed on the surface of the artificial nail member 2. FIG. 5 is a schematic view showing a cross-sectional structure taken along line BB in FIG. As shown in FIG. 5, the plus electrode 3b and the plus electrode wiring 5 are electrically connected. The back side electrode wiring 4a and the negative electrode 3a are also electrically connected as in FIG.

  FIG. 6 is a plan view of the light emitting member 6 attached to the artificial nail 1. In FIG. 6, the constant current diode 7 and the LED 8 are schematically illustrated so that the internal electrical structure can be understood. In FIG. 6, the light emitting member 6 includes a constant current diode 7, an LED 8, a mark 9, an LED side positive electrode 10, and an LED side negative electrode 11. FIG. 7 is a schematic view showing a cross-sectional structure taken along line CC in FIG. The main body of the light emitting member 6 is formed of synthetic resin or the like, and encloses the constant current diode 7 and the LED 8 formed on the substrate 12. The LED 8 is, for example, a small chip type LED. The LED side plus electrode 10 and the LED side minus electrode 11 are formed on the back surface of the substrate 12. The LED side positive electrode 10 and the LED side negative electrode 11 are exposed from the back surface of the light emitting member 6. On the back surface of the light emitting member 6, an adhesive such as a double-sided tape 13 is applied to portions other than the LED side positive electrode 10 and the LED side negative electrode 11. In FIG. 6, the light emitting member 6 is a substantially flat plate, but may have a shape along the shape of the artificial nail member 2. The mark 9 indicates the position of the LED side positive electrode 10. It is preferable that at least one light emitting member 6 is attached to a sticker mount or the like and provided to the user. The shape and size of the light emitting member 6 are not particularly limited, and any pattern, figure, character, character, three-dimensional shape, geometric pattern, or the like may be applied to the light emitting member 6.

  The LED side positive electrode 10 can be electrically connected to the positive electrode wiring 5. The LED side negative electrode 11 can be electrically connected to the negative electrode wiring 4. In FIG. 8, the LED side positive electrode 10 is electrically connected to the positive electrode wiring 5, the LED side negative electrode 11 is electrically connected to the negative electrode wiring 4, and the back surface side electrode wiring 4a and the negative electrode wiring 4 are connected. It is a figure which shows the electric circuit formed in the artificial nail | claw 1 when electrically connected. As shown in FIG. 8, the constant current diode 7 and the LED 8 are connected in series. A constant current is applied to the LED 8 by the constant current diode 7. Therefore, even if a plurality of light emitting members 6 are attached to the artificial nail member 2, since a constant current flows through each LED 8, the luminance of each LED 8 does not decrease. If the LED 8 only needs to emit light, a resistor having an appropriate resistance value may be replaced with the constant current diode 7. The constant current circuit is not limited to the constant current diode 7, and may be a constant current circuit using a transistor or the like.

  Next, how to use the artificial nail 1 and the light emitting member 6 will be described. First, the user places the artificial nail 1 before the light emitting member 6 is mounted on the conductivity confirmation table 14. FIG. 9 is a perspective view of the conductivity confirmation base 14. The conductivity confirmation base 14 is electrically conductive at a portion corresponding to a divided portion that electrically separates the back-side electrode wiring 4a and the negative electrode wiring 4 from a curved surface 15 having substantially the same shape as the back surface of the artificial nail member 2. Material 16 is exposed. The conductive material 16 may be formed of a metal or a conductive paint. In addition, in order to make the artificial nail member 2 difficult to move, the surface 15 is preferably formed of a material having a strong frictional force such as rubber. Further, a weak adhesive may be applied to the surface 15 so that the artificial nail member 2 can be temporarily fixed.

  Next, the user removes the favorite light emitting member 6 from the mount (not shown). At this time, the light emitting member 6 is attached to the artificial nail member 2 so that the wiring indicated by the mark 5a and the wiring indicated by the mark 9 overlap. At this time, the divided portion is in a conductive state by the conductive material 16. Therefore, when the light emitting member 6 is placed at an appropriate position, the LED 8 emits light. In addition, since the LED 8 does not shine when the plus and minus are reversed, the user notices that the mounting position is wrong.

  FIG. 10 is a plan view showing a state when the light emitting member 6 is attached to the artificial nail member 2. In FIG. 10, for easy viewing, the negative electrode wiring 4, the positive electrode wiring 5, and the mark 5 a are indicated by dotted lines. As shown in FIG. 10, the light emitting member 6 is attached to the surface of the claw member 2 so that the plus electrode wiring 5 indicated by the mark 5 a and the LED side plus electrode 10 indicated by the mark 9 overlap. Thereby, the plus electrode wiring 5 and the LED side plus electrode 10 are electrically connected, and the minus electrode wiring 4 and the LED side minus electrode 11 are electrically connected. As shown in FIG. 10, a plurality of light emitting members 6 may be attached to the surface of the artificial nail member 2. The marks 5a and 9 prevent the plus and minus from being attached in reverse.

  The length e (see FIG. 6) of the LED side plus electrode 10 and the LED side minus electrode 11 is shorter than the distance d (see FIG. 2) between the adjacent plus electrode wire 5 and minus electrode wire 4. Therefore, the LED side positive electrode 10 or the LED side negative electrode 11 does not straddle between the adjacent positive electrode wiring 5 and the negative electrode wiring 4. This prevents a short circuit.

  In this way, the light emitting member 6 is attached at an appropriate position. Thereafter, when the artificial nail 1 is moved away from the conduction confirmation base 14, the conduction of the divided portion is released, and the light emission of the LED 8 is stopped. Thereafter, if there is no plan to attach another light emitting member 6, the user applies the nail polish 2 on the surface of the artificial nail member 2 with a favorite color nail polish to insulate the surface. The insulating process is not an essential process. As appropriate, the artificial nail 1 is bonded to the human nail.

  The artificial nail 1 can usually obtain a sense of play and design only when illuminated in the dark. Therefore, when the consumption of the thin plate battery 3 is taken into consideration, it is preferable that the artificial nail 1 is not shining when the artificial nail 1 is not used. For this reason, in this embodiment, a divided portion is provided. However, if the capacity of the thin plate battery 3 is sufficient, it is not essential to provide a divided portion.

  Next, a method for making the LED 8 shine will be described. When the user wants to make the LED 8 shine, the user applies a divided portion between the negative electrode wiring 4 and the back-side electrode wiring 4a with a conductive paint. Such a conductive paint is housed in a small bottle having a brush attached to a lid, such as a nail polish bottle, and is a conductive paint set that is easy to carry. For example, if the user wants to shine the LED 8 at the disco opening or festival venue, the LED 8 in the light emitting member 6 attached in advance shines by taking out the small bottle and applying the divided portion with a conductive paint. . FIG. 11 is a diagram illustrating a state when the divided portion is applied with the conductive paint 17. At this time, the divided portion may be applied with the artificial nail 1 attached to the human nail in advance, or the artificial nail 1 may be attached to the human nail with the divided portion applied.

  Thus, according to this embodiment, it is possible to provide an artificial nail that shines using an inexpensive member.

(Modification)
Hereinafter, modifications of the present embodiment will be described. In the above embodiment, the conductive paint is applied to make the divided portion conductive, but the present invention is not limited to this. FIG. 12 is a view showing a seal used for conducting the divided portion. In FIG. 12, the seal 18 is affixed on the release paper 20. The seal 18 includes a conductive material 19 on the release paper 20 side. In FIG. 12, the portion of the conductive material 19 is white for easy understanding. The seal 18 is coated with an adhesive (the black portion in FIG. 12) around the conductive material 19. The adhesive may be made of a material that can be peeled even when the seal 18 is attached to the artificial nail member 2. The seal 18 is peeled off from the release paper 20, and the seal 18 is affixed to the back surface of the artificial nail member 2 so that the conductive material 19 straddles the divided portion. Thereby, like the case where a parting part is apply | coated with a conductive paint, a circuit will conduct | electrically_connect and LED will shine. In addition, the conductive material for conducting the divided portion may be any known means other than the above.

  In the said embodiment, after sticking the light emitting member 6 on the surface of the nail | claw member 2, it decided to make a parting part electrical conduction. However, the divided portion is conductive in advance, and the light emitting member 6 may be attached to the surface of the claw member 2 when it is desired to emit light.

  The light emitting member 6 may include a sensor unit that can illuminate the LED 8 under predetermined conditions. For example, the sensor unit may be an optical sensor unit that illuminates the LED 8 when dark. FIG. 13 is a diagram illustrating an example of a circuit for causing the LED 8 to emit light when dark. Among the circuits shown in FIG. 13, circuits other than the LED 8 and the constant current diode 7 are not limited to being formed inside the light emitting member 6, and may be formed on the surface or inside of the artificial nail 1. As shown in FIG. 13, when the photoconductive cell (cds) 21 is connected to the base of the transistor 22 and darkens, the resistance of the photoconductive cell 21 increases and the LED 8 shines. In addition, as a sensor unit, a temperature sensor unit that illuminates the LED 8 at a certain temperature, a circuit that illuminates the LED 8 according to a radio wave of a mobile phone, a sound sensor unit that illuminates the LED 8 in response to a certain level of sound, For example, a porcelain sensor unit that illuminates the LED 8 in response to the above may be used. The configuration for realizing these sensor units can be realized using a known circuit.

  The light emitting member 6 may include a switch. Thereby, even if it does not provide a parting part, LED8 can be made to light by ON / OFF of a switch. Such a switch is better as it is smaller in design. Therefore, the switch may be turned on and off with a member having a sharp tip such as a needle or a toothpick.

  In the present embodiment, in consideration of battery consumption, the divided portion is made conductive only when necessary to light the LED. However, the battery and the wiring may be divided using an insulating tag. FIG. 14 is a bottom view of the artificial nail 1 when the insulating tag 23 is used. The thin plate-like battery 3 uses an electrode obtained by bending a leaf spring as the negative electrode 3a. When the insulating tag 23 is inserted between the leaf spring and the negative electrode wiring 4, it is insulated and the LED does not shine. On the other hand, when the insulating tag 23 is removed, the leaf spring is opened, the leaf spring and the negative electrode wiring 4 are conducted, and the LED shines. In order to stop the LED from shining, the insulating tag 23 may be inserted again.

  In this embodiment, a mark is used to prevent a connection error, but the configuration for preventing a connection error is not limited to this. FIG. 15 is a diagram illustrating a configuration for preventing a connection error using a male-female structure. FIG. 15A is a plan view of the artificial nail 1 having a plurality of recesses 24 on the surface of the artificial nail member 2. FIG. 15B is a cross-sectional view corresponding to FIG. As shown in FIG. 15B, the light emitting member 6 includes a convex portion 25 on the back surface. The concave portion 24 and the convex portion 25 are of a size that can be fitted. Moreover, as shown in FIG. 15, the recessed part 24 and the convex part 25 have directionality (here, direction of the vertex of a triangle). Therefore, the light emitting member 6 can be attached to the attachment claw member 2 only when the concave portion 24 and the convex portion 25 are fitted in the determined direction. Thereby, a connection mistake is prevented.

  In the present embodiment, the plus electrode wiring 5 and the minus electrode wiring 4 are each comb-shaped, but the present invention is not limited to this. FIG. 16 is a plan view of the artificial nail 1 when the minimum plus electrode wire 5 and the minus electrode wire 4 are used. As shown in FIG. 16, the plus electrode wiring 5 and the minus electrode wiring 4 need only be exposed on the surface of the artificial nail member 2. The user himself / herself applies a conductive paint so that the exposed positive electrode wiring 5 and negative electrode wiring 4 are connected to the LED side positive electrode 10 and LED side negative electrode 11, respectively. 26 and a positive wiring 27 may be formed. In FIG. 16, the electrical relationship of the light emitting member 6 is reversed in comparison with the case of FIG. 6. Here, the mark 9 indicates the tip direction of the artificial nail 1.

  FIG. 17 is a plan view showing the artificial nail 1 including the marks 28 and 29 indicating the positions where the light emitting member 6 can be attached. As shown in FIG. 17, the position where the light emitting member 6 can be pasted is described on the surface of the artificial nail member 2 with dotted lines, thin lines, light colored lines, etc., and on the marks 28 and 29, If the light emitting member 6 is pasted, a connection error is prevented.

  FIG. 18 is a view showing a pattern 30 used when the light emitting member 6 is attached. The pattern paper 30 is affixed to the release paper 31 with a weak adhesive. The pattern 30 is made of a material that can be broken with a finger. The pattern paper 30 has substantially the same shape as the artificial nail member 2. The pattern paper 30 can be attached to the surface of the artificial nail member 2 and can be easily peeled off. The pattern paper 30 has at least one hole 32 for exposing the set of the positive electrode wiring 5 and the negative electrode wiring 4. A pattern paper 30 is attached to the surface of the claw member 2, and the light emitting member 6 is attached to the pair of the positive electrode wiring 5 and the negative electrode wiring 4 exposed from the hole 32 so that the vertical direction is not mistaken. If the pattern 30 is peeled off (or peeled off) after the one or more light emitting members 6 are attached, the artificial nail 1 to which the light emitting members 6 are appropriately connected is obtained. Thus, if the pair of the plus electrode wiring 5 and the minus electrode wiring 4 is clarified by using the cut pattern 30, a connection error can be prevented.

  FIG. 19 is a view showing the light emitting member 6 attached to the mount 35. FIG. 19A is a plan view, and FIG. 19B is a front view. The light emitting member 6 is attached to the mount 35 so that the LED side plus electrode 10 and the LED side minus electrode 11 are exposed from the mount 35. An adhesive is applied to the bottom surface of the mount 35. Although not shown, the mount 35 is detachably held on another mount. The mount 35 is a film formed of a transparent or translucent synthetic resin. The mount 35 includes a mark 34 printed so as to overlap the plus electrode wiring 5 and a mark 33 printed so as to overlap the minus electrode wiring 4. The distance between the mark 34 and the mark 33 is equal to the distance between the adjacent plus electrode wiring 5 and minus electrode wiring 4. The user attaches the mount 35 to the surface of the claw member 2 so that the mark 34 and the mark 33 overlap the plus electrode wiring 5 and the minus electrode wiring 4. Thereby, the light emitting member 6 will be connected appropriately and a connection mistake will be prevented.

  FIG. 20 is a view showing the light emitting member 6 attached to the mount 36. 20A is a plan view, and FIG. 20B is a front view. The light emitting member 6 is affixed to the mount 36 so that the LED side plus electrode 10 and the LED side minus electrode 11 are exposed from the mount 36. An adhesive is applied to the bottom surface of the mount 36. Although not shown, the mount 36 is detachably held on another mount. The mount 36 is a film formed of a transparent or translucent synthetic resin or a film having substantially the same color as the artificial nail member 2. The mount 36 has a wiring 37 electrically connected to the LED side negative electrode 11 and a wiring 38 electrically connected to the LED side positive electrode 10 formed on the back surface. The wirings 37 and 38 may be formed of a conductive paint, may be formed of a metal foil, or may be formed by any other known method. FIG. 21 is a plan view of the artificial nail 1 to which the light emitting member 6 shown in FIG. 20 can be attached. As shown in FIG. 21, on the surface of the artificial nail member 2, the plus electrode wiring 5 and the minus electrode wiring 4 are wired substantially in parallel from the base portion of the nail toward the tip of the nail. As shown in FIG. 21, the plus electrode wiring 5 and the LED side plus electrode 10 are electrically connected via the wiring 38. On the other hand, the negative electrode wiring 4 and the LED side negative electrode 11 are electrically connected via a wiring 37. Thereby, the light emitting member 6 will be connected appropriately and a connection mistake will be prevented.

  In this embodiment, the user attaches the light emitting member 6 to the artificial nail 1 at the time of use. However, even if the light emitting member 6 is attached to the artificial nail 1 in advance at the factory shipment stage, the retail store sales stage, or the like. good. FIG. 22 is a diagram illustrating a state in which the light emitting member 6 is attached to the artificial nail 1 in advance. When the light emitting member 6 is attached to the artificial nail 1 in advance, as shown in FIG. 22, the plus electrode wiring 5 and the negative electrode wiring 4 exposed on the surface of the artificial nail member 2 are the minimum necessary wiring. It is enough. In FIG. 22, the plus / minus relationship in the light emitting member 6 is opposite to that in FIG.

  In the artificial nail 1 of the present embodiment, the thin plate battery 3 may be replaceable. FIG. 23 is a diagram showing a configuration of the artificial nail 1 when the thin plate-like battery 3 is replaceable. FIG. 23A is a view showing the back surface (human nail side) of the artificial nail member 2. FIG. 23B is a view showing the artificial nail member 2 side of the thin plate battery 3. As shown in FIG. 23A, a negative electrode wiring 4, a positive electrode wiring 5, and a back electrode wiring 4 a are formed on the back surface of the artificial nail member 2. The thin plate-like battery 3 exposes the negative electrode 3a and the positive electrode 3b on the surface on the side of the artificial nail member 2, and further applies a peelable adhesive 3c. The thin plate battery 3 is attached to the artificial nail member 2 so that the negative electrode 3a and the back electrode wiring 4a are electrically connected and the positive electrode 3b and the positive electrode wiring 5 are electrically connected. Thereby, the thin plate-like battery 3 can be detached from the attachment claw member 2 to realize battery replacement. When the artificial nail 1 shown in FIG. 23 is used, if the divided part is coated with a conductive paint, the LED suddenly shines when the battery is replaced. Preferably, the divided part is shown in FIG. Such a seal 18 is preferably used so as to be peelable.

  FIG. 24 is a diagram showing another configuration for enabling battery replacement. FIG. 24A is a diagram showing the back surface (human nail side) of the artificial nail member 2. FIG. 24B is a diagram showing the thin plate battery 3-1 used for the first time. FIG. 24C is a diagram showing the thin plate battery 3-2 used for the second time. FIG. 24D is a diagram showing a thin plate battery 3-3 used for the third time. The parts having the same functions as those of the artificial nail 1 shown in FIG.

  First, the first thin plate battery 3-1 is attached to the artificial nail member 2. At this time, the negative electrode 3a-1 and the back electrode wiring 4a-1 are electrically connected, and the negative electrode wiring 4-1 and the back electrode wiring 4a-1 are electrically connected by a conductive paint. Have been used. After the thin plate battery 3-1 is consumed and the thin plate battery 3-1 is peeled off, the second thin plate battery 3-2 is attached to the artificial nail member 2. At this time, the negative electrode 3a-2 and the back electrode wiring 4a-2 are electrically connected, and the negative electrode wiring 4-2 and the back electrode wiring 4a-2 are electrically connected by the conductive paint. Connected and used. After the thin plate battery 3-2 is consumed and the thin plate battery 3-2 is peeled off, the third thin plate battery 3-3 is attached to the artificial nail member 2. At this time, the negative electrode 3a-3 and the back electrode wiring 4a-3 are electrically connected, and the negative electrode wiring 4-3 and the back electrode wiring 4a-3 are electrically connected by the conductive paint. Connected and used. As described above, the negative electrode of the thin plate battery is exposed from the thin plate battery at different positions according to the number of battery replacements. Then, the artificial nail 1 has a plurality of back electrode wirings 4a-1, 4a-2, 4a- electrically connected to the negative electrodes 3a-1, 3a-2, 3a-3 according to the number of battery replacements. 3 is provided. The plurality of back surface electrode wirings 4a-1, 4a-2, 4a-3 and the negative electrode wiring 4 are electrically separated. As a result, even if the divided part is applied with a conductive paint, a new divided part is formed each time the battery is replaced. Is possible.

  FIG. 25 is a perspective view of an artificial nail 1a showing another embodiment according to the present invention. In FIG. 25, the artificial nail 1 a includes an artificial nail member 2, a thin plate battery 3, a light emitting member 6 having a constant current diode 7 and an LED 8, a positive electrode wiring 5, and a negative electrode wiring 4. The artificial nail member 2 has a shape along the human nail. The thin plate battery 3 is attached to the back surface of the artificial nail member 2. The thin plate battery 3 has a minus electrode 3 a and a plus electrode 3 b between the artificial nail member 2. The positive electrode wiring 5 and the negative electrode wiring 4 extend from the constant current diode 7 and the LED 8 of the light emitting member 6. The plus electrode wiring 5 penetrates the artificial nail member 2 and is wired along the back surface of the artificial nail member 2, and is electrically connected to the plus electrode 3b. The positive electrode wiring 5 may be partially exposed on the surface of the artificial nail member 2, or may be entirely covered with an insulator or the like, or may be embedded in the artificial nail member 2. Also good. The negative electrode wiring 4 penetrates the artificial nail member 2 and is wired along the back surface of the artificial nail member 2, and can be electrically connected to the negative electrode 3a. The negative electrode wiring 4 may be partially exposed on the surface of the artificial nail member 2, or may be entirely covered with an insulator or the like, or may be embedded in the artificial nail member 2. Also good. The minus electrode wiring 4 and the minus electrode 3a are electrically connected only at the time of use by a tag or the like. On the contrary, the plus electrode wiring 5 and the plus electrode 3b may be electrically connected only at the time of use with a tag or the like. Any known means can be used for electrical connection using a tag. As described above, the artificial nail 1a according to FIG. 25 includes the light emitting member 6 from the beginning, shines in a dark place, and is provided at low cost.

  FIG. 26 is a perspective view of an artificial nail 1b showing another embodiment according to the present invention. 26 differs from FIG. 25 in the configuration of the negative electrode wiring 4. In FIG. 26, the negative electrode wiring 4 is wired from the front surface to the back surface of the artificial nail member 2 so as to be electrically separated from the negative electrode 3a and the back surface side electrode wiring 4a. The negative electrode wiring 4 may be partially exposed on the surface of the artificial nail member 2, or may be entirely covered with an insulator or the like, or may be embedded in the artificial nail member 2. Also good. At the time of use, as shown in FIGS. 11 and 12, it is preferable that the negative electrode wiring 4 and the back electrode wiring 4a are electrically connected using a conductive paint or a conductive seal. Thereby, the artificial nail 1b which can be made to shine only at the time of use with a simple structure is provided. The plus or minus may be reversed.

  25 and 26, the light emitting member 6 has a certain shape (for example, a star shape here), but is not limited thereto. The light emitting member 6 may be formed without the constant current diode 7 and the LED 8 being embedded in the artificial claw member 2 and having a certain shape. Further, the light emitting member 6 having a certain shape may be embedded in the artificial nail member 2. Further, the artificial nail member 2 may be made of a member having a cavity inside, and the light emitting member 6 may be provided in the inside.

  FIG. 27 is a perspective view showing an artificial nail 1 c when a light guide plate is used as the artificial nail member 2. If the artificial nail member 2 is used as a light guide plate and the LED 8 is embedded in the end of the artificial nail member 2, the surface of the artificial nail member 2 shines as a whole, and an excellent decorative effect is obtained. The LED 8 may be attached to the end portion of the artificial nail member 2.

  FIG. 28 is a perspective view showing an artificial nail 1 d when an organic EL is used as the light emitting member 6. The light emitting member 6 is an organic EL, and can be connected to the plus electrode 3b by a plus electrode wiring (not shown) and electrically connected to the minus electrode 3a by a minus electrode wiring (not shown). The power supply can be turned on and off by the method as described above (conductive paint, conductive seal, battery tag, etc.). The light emitting member 6 is sandwiched between the artificial nail member 2 and the thin plate battery 3. Thereby, when the light emitting member 6 emits light, the surface of the artificial nail member 2 shines as a whole, and an excellent decorative effect is obtained. The light emitting member 6 that is an organic EL may extend to the tip of the artificial nail member 2.

  As described above, the light emitting member 6 may be a light emitting diode or an organic EL, and functions as a light emitting unit.

  25 to 28, the battery replacement structure as shown in FIGS. 23 and 24 can be employed. Further, the minus electrode 3a and the plus electrode 3b are not limited to the arrangement shown in the figure, and may be arranged at appropriate positions so that the minus electrode wiring 4 and the plus electrode wiring 5 are shortened.

  Needless to say, in all the above embodiments, the plus and minus may be reversed.

  Although the present invention has been described in detail above, the above description is merely illustrative of the present invention in all respects and is not intended to limit the scope thereof. It goes without saying that various improvements and modifications can be made without departing from the scope of the present invention.

  According to the present invention, a shining nail is provided.

1, 1a, 1b, 1c, 1d Attaching claw 2 Attaching claw member 3 Thin plate battery 3a Negative electrode 3b Positive electrode 4 Negative electrode wiring 4a Back side electrode wiring 5 Positive electrode wiring 5a Mark 6 Light emitting member 7 Constant current diode 8 LED
9 Mark 10 LED side positive electrode 11 LED side negative electrode 12 Substrate 14 Conductivity confirmation base 15 Surface 16 Conductive material 17 Conductive paint 18 Seal 19 Conductive material 20 Release paper 21 Photoconductive cell 22 Transistor 23 Insulating tag 24 Concave 25 Convex Portion 26 Negative wiring 27 Positive wiring 28, 29 Mark 30 Pattern 31 Release paper 32 Hole 33, 34 Mark 35, 36 Mount 37, 38 Wiring 3-1 Thin plate battery 3-2 used for the first time Thin plate used for the second time Sheet battery 3-3 Thin plate battery 3a-1 used for the third time Negative electrode 4a-1 Back side electrode wiring 3a-2 Negative electrode 4a-2 Back side electrode wiring 3a-3 Negative electrode 4a-3 Back side electrode wiring

Claims (27)

An artificial nail member having a shape along the human nail;
A thin battery attached to the back surface of the artificial nail member;
A positive electrode wiring exposed on the surface of the artificial nail member, which can be electrically connected to the positive electrode of the thin plate battery;
An artificial nail comprising: a negative electrode wiring exposed on a surface of the artificial nail member, which can be electrically connected to the negative electrode of the thin plate battery. The LED side positive electrode that can be electrically connected to the positive electrode wiring and the LED side negative electrode that can be electrically connected to the negative electrode wiring are exposed on the back surface, and a circuit for causing the LED to emit light is incorporated. Further comprising at least one light emitting member,
The artificial nail according to claim 1, wherein the light emitting member can be adhered to a surface of the artificial nail member.   The artificial nail according to claim 2, wherein the plus electrode wiring and the minus electrode wiring are comb-like wirings alternately formed so as not to intersect.   4. The artificial nail according to claim 3, wherein lengths of the LED side plus electrode and the LED side minus electrode are shorter than an interval between the adjacent plus electrode wiring and the minus electrode wiring.   The artificial nail according to claim 2, further comprising a sensor unit that can illuminate the LED under a predetermined condition. A back side electrode wiring electrically connected to either the positive electrode or the negative electrode and exposed on the back side of the artificial nail member;
The artificial nail according to claim 1 or 2, wherein the back electrode wiring and either the plus electrode wiring or the negative electrode wiring are electrically separated.   A dividing portion that electrically divides the back-side electrode wiring and either the positive electrode wiring or the negative electrode wiring can be electrically connected during light emission by a conductive paint or a conductive seal. The artificial nail according to claim 6.   It is curved in substantially the same shape as the back surface of the artificial nail member, and corresponds to a divided portion that electrically divides the back surface side electrode wiring and either the positive electrode wiring or the negative electrode wiring. The artificial nail according to claim 6, further comprising a conductivity confirmation base exposing the conductive material. The artificial nail member includes a recess on the surface,
The light emitting member includes a convex portion that can be fitted into the concave portion on the back surface,
The artificial nail according to claim 2, wherein the concave portion and the convex portion have directionality. The artificial nail member and the light emitting member each include a mark indicating either the positive electrode wiring or the negative electrode wiring,
By adhering the light emitting member to the artificial nail member so as to associate the mark provided on the light emitting member with the wiring indicated by the mark provided on the artificial nail member, the plus electrode wiring and the LED side plus The artificial nail according to claim 2, wherein an electrode is connected, and the minus electrode wiring and the LED side minus electrode are connected.   The artificial nail according to claim 2, wherein the artificial nail member includes a mark indicating a position where the light emitting member can be adhered.   The artificial nail according to claim 2, further comprising a pattern for exposing the set of the plus electrode wiring and the minus electrode wiring. The light emitting member is attached to a mount member that exposes the LED side positive electrode and the LED side negative electrode,
The artificial nail according to claim 2, wherein the mount member includes a mark indicating the plus electrode wiring and the minus electrode wiring. The positive electrode wiring and the negative electrode wiring are two wirings arranged substantially in parallel,
The light emitting member is attached to a mount member that exposes the LED side positive electrode and the LED side negative electrode,
The mount member includes, on the back surface, wiring that can electrically connect the exposed LED side plus electrode and the plus electrode wiring, and the exposed LED side minus electrode and the minus electrode wiring. The artificial nail according to claim 2, further comprising a wiring that can be electrically connected to the back surface.   The artificial nail according to claim 1 or 2, wherein the thin plate battery is removable from the artificial nail member. The positive electrode or the negative electrode of the thin plate battery is exposed from the thin plate battery at different positions depending on the number of battery replacements,
Furthermore, according to the number of times of battery replacement, a plurality of backside electrode wirings electrically connected to the positive electrode or the negative electrode,
The artificial nail according to claim 15, wherein the plurality of back surface side electrode wirings and the plus electrode wirings or the minus electrode wirings are electrically separated at an initial stage.   The artificial nail according to claim 1 or 2, wherein the electrode of the thin plate battery is insulated by inserting an insulating tag.   The artificial nail according to claim 1 or 2, wherein the artificial nail member, the plus electrode wiring, and the minus electrode wiring are materials that can be painted from above with nail polish.   The artificial nail according to any one of claims 1 to 18, wherein the plus electrode wiring and the minus electrode wiring are formed of a conductive paint.   The artificial nail according to claim 19, wherein the color scheme of the conductive paint is substantially the same as the color scheme of the artificial nail member. A surface of the artificial nail member that can be electrically connected to an artificial nail member having a shape along a human nail, a thin plate battery attached to the back surface of the artificial nail member, and a positive electrode of the thin plate battery. Connected to an artificial nail comprising a positive electrode wiring exposed on the surface and a negative electrode wiring exposed on the surface of the artificial nail member, which can be electrically connected to the negative electrode of the thin plate battery. A light emitting member,
LED side positive electrode exposed on the back surface and electrically connectable to the positive electrode wiring;
LED side negative electrode exposed on the back surface and electrically connectable to the negative electrode wiring;
A circuit for causing the LED to emit light,
A light emitting member characterized in that it can be adhered to the surface of the artificial nail member.   For an artificial nail comprising an artificial nail member having a shape along a human nail, a positive electrode wiring exposed on the surface of the artificial nail member, and a negative electrode wiring exposed on the surface of the artificial nail member A thin plate battery comprising a positive electrode and a negative electrode that can be connected to the positive electrode wiring and the negative electrode wiring, wherein the thin plate is detachably bonded to the back surface of the artificial nail member. Battery. A surface of the artificial nail member that can be electrically connected to an artificial nail member having a shape along a human nail, a thin plate battery attached to the back surface of the artificial nail member, and a positive electrode of the thin plate battery. A positive electrode wiring exposed on the surface, a negative electrode wiring exposed on the surface of the artificial nail member, which can be electrically connected to the negative electrode of the thin plate battery, and either the positive electrode or the negative electrode A backside electrode wiring that is electrically connected to either one and exposed on the backside of the artificial nail member, and the backside electrode wiring and any one of the plus electrode wiring or the negative electrode wiring, A conductive confirmation stand for confirming whether or not the connected light emitting member shines against an artificial nail that is electrically divided,
It is curved in substantially the same shape as the back surface of the artificial nail member, and corresponds to a divided portion that electrically divides the back surface side electrode wiring and either the positive electrode wiring or the negative electrode wiring. A conductive confirmation table, wherein the conductive material is exposed.   A surface of the artificial nail member that can be electrically connected to an artificial nail member having a shape along a human nail, a thin plate battery attached to the back surface of the artificial nail member, and a positive electrode of the thin plate battery. The artificial nail is provided with a positive electrode wiring exposed on the surface and a negative electrode wiring exposed on the surface of the artificial nail member, which can be electrically connected to the negative electrode of the thin plate battery. A conductive paint set containing a conductive paint in a small bottle. An artificial nail member having a shape along the human nail;
A thin battery attached to the back surface of the artificial nail member;
A positive electrode wiring that can be electrically connected to the positive electrode of the thin plate battery;
A negative electrode wiring that can be electrically connected to the negative electrode of the thin plate battery;
An artificial nail comprising a light emitting portion that emits light by being connected to the positive electrode wiring and the negative electrode wiring. The artificial nail member is a light guide plate,
The light emitting unit includes a light emitting diode,
26. The artificial nail according to claim 25, wherein the light emitting diode is provided at an end of the light guide plate. The light emitting unit is an organic EL,
26. The artificial nail according to claim 25, wherein the organic EL is arranged between the artificial nail member and the thin plate battery.

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