JP2014143088A - Clothing illumination device and system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a clothing illumination device and system having high usefulness.SOLUTION: An illumination only with visible light and an illumination adding ultraviolet light to visible light can be switched and an illumination only with ultraviolet light cannot be implemented. When external light of a predetermined quantity or more is made incident, ultraviolet light is not added to visible light. Ultraviolet light is not added to visible light in any other time zones than shop open hours. When white clothing under an illumination adding ultraviolet light to visible light is carried out of a display rack, ultraviolet light is added to visible light of a ceiling light illumination. When the carried-out white clothing is carried into a fitting-room and ultraviolet light is added to visible light of an illumination in the fitting-room, ultraviolet light is prevented from being added to visible light to the ceiling light illumination. When white clothing is carried out of the display rack but clothing carried into the fitting-room is not white, ultraviolet light is continuously added to visible light of the ceiling light illumination.

Description

  The present invention relates to a clothing illumination device and system.

  Conventionally, various lighting devices and systems have been proposed for lighting products. It has also been proposed to use LEDs as light sources for product illumination. For example, in order to irradiate the ceiling surface and product shelf with appropriate light, the upper illumination LED light source that illuminates a wide range of ceiling surfaces increases the brightness of the entire space, and the downward illumination that illuminates the lower part of the narrow range It has been proposed that the LED light source does not illuminate the passages between the product shelves, but illuminates the products on the product shelves brightly. (Patent Document 1)

JP 2012-113855 A

  However, there are many problems to be further studied regarding the clothing illumination apparatus and system.

  In view of the above, an object of the present invention is to provide a clothing illumination device and a system that are more useful.

  In order to achieve the above object, the present invention provides a clothing illuminating device having a configuration that enables switching between illumination using only visible light and illumination obtained by adding ultraviolet light to visible light and disabling illumination using only ultraviolet light. I will provide a. As a result, it is possible to prevent inconveniences such as not knowing that the illumination using only the ultraviolet light is turned on by mistake.

  According to a specific feature of the present invention, external light detection means is provided, and illumination based only on visible light and illumination obtained by adding ultraviolet light to visible light are switched based on the external light detection means. Thereby, it is possible to avoid performing illumination by adding ultraviolet light to visible light unnecessarily when natural external light including ultraviolet light is incident.

  According to another specific feature, illumination with only visible light and illumination with ultraviolet light added to visible light are switched according to a time zone. Thereby, for example, it is possible to prevent the clothing from being faded by unnecessary ultraviolet light irradiation in a time zone other than the opening time when there is no customer.

  According to another specific feature, switching between illumination with only visible light and illumination with ultraviolet light added to visible light is switched according to the location of the clothing to be illuminated. This enables lighting corresponding to the customer moving with white clothing.

  According to another aspect of the present invention, a first clothing illumination device having a configuration capable of switching between illumination using only visible light and illumination obtained by adding ultraviolet light to visible light, illumination using only visible light, and There is provided a clothing illumination system having a second clothing illumination device having a configuration capable of switching between illumination obtained by adding ultraviolet light to visible light, and performing switching in cooperation with each other. This makes it possible to appropriately cope with various situations of the clothing department.

  According to a specific feature, when the first clothing illumination device performs illumination by adding ultraviolet light to visible light, the second clothing illumination device performs illumination using only visible light. This can avoid unnecessary addition of ultraviolet light in the first clothing illumination device when the white clothing item moves under illumination of the second clothing illumination device. For example, the first clothing illumination device is a ceiling lamp illumination device, and the second clothing illumination device is a fitting room illumination device. According to a more specific feature, when the white garment is taken out under the illumination of the first lighting device, the illumination with only visible light is switched to illumination with ultraviolet light added to visible light in the first illumination lamp. At the same time, when the fitting room is used, the illumination obtained by adding ultraviolet light to visible light in the first illumination lamp is switched to illumination using only visible light. Further, according to a more specific feature, when the fitting room is used, when it is not a white garment, the first illumination lamp continues to illuminate visible light with ultraviolet light.

  According to another specific feature, the white clothing under illumination of the first clothing illuminating device in which ultraviolet light is added to visible light is used as the second clothing illuminating device. In the second garment illumination device, the illumination using only visible light is switched to illumination obtained by adding ultraviolet light to visible light. This enables lighting corresponding to the customer moving with white clothing. For example, the first clothing illumination device is a display shelf illumination device, and the second clothing illumination device is a ceiling lamp illumination device.

  According to another specific feature, the apparatus has external light detection means, and when the external light detection means detects external light of a predetermined level or more, illumination with only visible light in the second clothing illumination device is continued. According to another specific feature, illumination with only visible light in the second clothing illumination device is continued when it is outside the opening hours. By these, unnecessary addition of ultraviolet light can be avoided.

  As described above, according to the present invention, a clothing illuminating apparatus and system having higher utility are provided.

It is the perspective view and front view of a clothing article illumination device in Example 1 of the present invention. Example 1 It is the front view and block diagram of the clothing illumination device in Example 2 of this invention. (Example 2) It is a block diagram of the clothing illumination device in Example 3 of the present invention. (Example 3) It is a block diagram of the clothing illumination control system in Example 4 of this invention. Example 4 It is a block diagram of the clothing illumination control system in Example 5 of this invention. (Example 5) It is a block diagram of the clothing illumination control system in Example 6 of this invention. (Example 6) It is a block diagram of the clothing illumination control system in Example 7 of this invention. (Example 7) It is a block diagram of the clothing illumination control system in Example 8 of this invention. (Example 8) It is a block diagram of the integrated illumination lamp in Example 9 of this invention. Example 9 It is a block diagram of the integrated illumination lamp in Example 10 of this invention. (Example 10). It is a flowchart which shows operation | movement of the integrated controller used in Example 4 to Example 8 shown in FIGS. It is a flowchart which shows the detail of step S28 of FIG. It is a flowchart which shows the detail of step S30 of FIG.

  1A and 1B are a perspective view and a front view showing Example 1 of a clothing illumination device according to an embodiment of the present invention. FIG. 1A is a perspective view of the clothing illumination device 2, and the clothing illumination device 2 has a main body 4 and a rotary filter board 6. 1A is an exploded view of the main body 4 and the rotary filter panel 6 for the sake of explanation. However, in actuality, the rotary filter board 6 is disposed in contact with the front surface of the main body 4, and an arrow. As shown in FIG. 8, it can rotate around the central axis 10.

  A plurality of LED groups 12 are arranged on the central axis 10 on the front surface of the main body 4 so as to rotate, and each of these LED groups 12 emits illumination light in a band extending from the visible light region to the ultraviolet light region. On the other hand, the rotary filter panel 6 has a central illumination filter group 14 that transmits only light in the visible light region and a white clothing illumination filter group 16 that transmits light in a band extending from the visible light region to the ultraviolet light region. 10 are alternately arranged on the object to be rotated. Then, by rotating the rotary filter panel 6 around the central axis 10, the normal illumination filter group 14 is positioned in front of all the LED groups 12, and the white clothing illumination filter is in front of all the LED groups 12. The state in which the group 16 is located can be switched.

  For clothing, there are colored clothing dyed with dyes and white clothing, but white clothing, such as cotton, is a so-called product-colored color as it is, so a fluorescent agent is added. It is made to appear pure white when it is exposed to ultraviolet light. Since ordinary light such as sunlight or fluorescent light naturally contains ultraviolet light, the white clothing configured as described above appears pure white as intended.

  In contrast, LED illumination can be configured to emit only light in the visible light range. This is an advantage for clothing in general, and it is possible to prevent discoloration of colored clothing by ultraviolet light. For example, it is known that dark-colored men's clothing, etc. must be discarded due to fading due to ultraviolet light if it is displayed in the clothing department for a certain period of time under bright normal lighting. Such a problem is alleviated with LED lighting configured to irradiate only the light.

  On the other hand, when a white garment is illuminated by an LED illuminator configured to irradiate only light in the visible light range, the color is generated in the garment department even though a fluorescent material is contained. Appears and diminishes willingness to purchase. However, if the LED lighting device is configured so that it can irradiate light in the ultraviolet region as in the conventional case, the advantages of the LED lighting can be lost, and the color clothing can be prevented from fading. Disappear.

  Here, in the configuration of the first embodiment, the rotating filter panel 6 is rotated to irradiate only light in the visible light range to the colored clothing and visible to the white clothing. Provided is a configuration for switching so that ultraviolet light as well as light in the light region can be irradiated. FIGS. 1B and 1C are front views of the rotary filter panel 6 for explaining this switching. The positional relationship between the normal illumination filter group 14 and the white clothing illumination filter group 16 together with the LED group 12 is shown. Show.

  FIG. 1B shows a state in which the normal illumination filter group 14 is positioned in front of all the LED groups 12, and the ultraviolet light component emitted from the LED group 12 is cut so that only the light in the visible light range is obtained. Is irradiated. When colored clothing is placed on a display shelf or the like in the illumination range of the clothing illumination device 2, the clothing illumination device 2 is placed in the state shown in FIG. Fading can be prevented.

  On the other hand, FIG. 1C shows a state in which the rotary filter panel 6 is rotated by one filter in the direction of the arrow 8 from the state of FIG. 1B, and white clothing is placed in front of all the LED groups 12. The state where the illumination filter group 16 is located is shown, and the ultraviolet light component irradiated from the LED group 12 also passes through the white clothing illumination filter group 16 and is irradiated together with light in the visible light range. When white clothing is placed on a display shelf or the like in the illumination range of the clothing lighting device 2, the ultraviolet light acts on the fluorescent agent by placing the clothing lighting device 2 in the state shown in FIG. The white clothing can appear as pure white as intended. In addition, since white clothing basically does not contain a dye or the like, there are few problems of fading. In addition, in order to return from the state of FIG. 1C to the state of FIG. 1B, the rotary filter panel 6 is reversely rotated by one filter in the direction of the arrow 18. In the first embodiment, since the normal illumination filter group 14 and the white clothing illumination filter group 16 are alternately circulated, the rotary filter panel 6 is further rotated by one filter in the same direction indicated by the arrow 14. However, the state of FIG. 1C can be returned to the state of FIG.

  In Example 1, in the LED group 12 itself, the mixed component ratio of the illumination light in the ultraviolet light region irradiated with the illumination light in the visible light region is adjusted to be suitable for illumination of white clothing. May be configured such that the white garment illumination filter group 16 of the rotary filter board 6 is omitted and a simple opening is provided at a corresponding position of the rotary filter board 6.

  The rotary filter panel 6 can be manually rotated, but can be driven by a driving source such as a motor or a solenoid actuator, and can be rotated by controlling the driving source. In such control, electrical control by signals can be performed, so that wired or wireless remote control is possible, and it can also be applied to lighting installed in an unreachable place such as a ceiling light.

  FIG. 2: is the front view and block diagram which show Example 2 of the clothing illumination device which concerns on embodiment of this invention. FIG. 2A is a front view of the clothing illumination device 22 according to the second embodiment. The clothing illumination device 22 of the second embodiment has the same external shape as that of the main body 4 of the first embodiment shown in FIG. FIG. 2A shows a plurality of LED groups arranged in the garment illumination device 22, and a relatively large number of visible light LED groups 24 that emit only light in the visible light range and so-called black lights. A corresponding relatively small number of ultraviolet LED groups 26 are arranged. When colored clothing is placed on a display shelf or the like in the illumination range of the clothing illumination device 22, only the visible light LED group 24 is turned on, and white clothing is displayed on the display shelf or the like in the illumination range. Is placed, the ultraviolet light LED group 26 is turned on together with the visible light LED group 24. Thus, in the same manner as in the first embodiment, it is possible to prevent discoloration of the colored clothing and to make the white clothing appear pure white as intended.

  In Example 2, when the average brightness for illuminating white clothing is intended to be brighter than the average brightness for illuminating colored clothing, the ultraviolet LED group 26 is implemented. You may replace with the ultraviolet light addition LED group which inject | emits the illumination light of the band ranging from visible light region to ultraviolet light region like in Example 1. As a result, when the ultraviolet light added LED group is turned on together with the visible light LED group 24, the illumination light in the ultraviolet light region is mixed and the illumination light in the visible light region is also brightened.

  FIG. 2B is a front view and a block diagram showing Example 2 of the clothing illumination device according to the embodiment of the present invention. FIG. 2A is a block diagram illustrating the apparel illumination apparatus according to the second embodiment divided into an LED lamp 28 portion and a controller 30 portion. The portion of the LED lamp 28 includes the visible light LED group 24 and the ultraviolet light LED group 26 shown in FIG. 2A, and the portion of the controller 30 controls the lighting thereof.

  Power is supplied to the power supply circuit 32 of the controller 30 from the power line 34, and only the visible light LED group 24 is turned on via the switch 36, or the ultraviolet light LED group 26 is turned on together with the visible light LED group 24, Or, it is switched whether neither of them is lit. The switch 36 is controlled by an operation unit 38 that can be manually operated, and is remotely operated from outside by a transmission / reception unit 42 that transmits and receives a remote control signal 40 using infrared rays or short-range radio waves.

  FIG. 3 is a block diagram showing Example 3 of the garment illumination device according to the embodiment of the present invention, which is divided into an LED lamp 42 part and a controller 44 part. The third embodiment enables not only on / off but also so-called dimming, and can continuously control the overall brightness and the mixing ratio of illumination light in the visible light region and illumination light in the ultraviolet light region. The LED group 46 in the LED lamp 42 of the third embodiment includes a visible light LED group 46 that emits illumination light only in the visible light region and an ultraviolet light additional LED group that emits illumination light in a band extending from the visible light region to the ultraviolet light region. An ultraviolet light added LED group 48 is included. The visible light LED group 46 and the ultraviolet light added LED group 48 are connected to constant current sources 54 and 56 via switch elements 50 and 52, respectively. In addition, the visible light LED group 46 and the ultraviolet light added LED group 48 are supplied with electric power from the lamp line 60 via the power supply circuit 58 of the controller 44.

  In the above configuration, if the switch elements 50 and 52 are individually controlled, the lighting states of the visible light LED group 46 and the ultraviolet light added LED group 48 can be individually controlled. The switch elements 50 and 52 are pulse-driven by PWM control units 62 and 64, respectively, and visible light LEDs are switched between full on and off by changing the duty cycle in each PWM control from 100% to zero. The brightness of the group 46 and the ultraviolet light-added LED group 48 can be dimmed independently.

  The individual duty control unit 66 controls the duty cycles individually given to the PWM control units 62 and 64. The individual duty control unit 66 is controlled by the illumination control unit 68 of the controller 44. The illumination control unit 68 includes a storage unit 70, and a combination ratio of the visible light and the ultraviolet light as a result based on the brightness control of the visible light LED group 46 and the ultraviolet light added LED group 48, and the overall brightness combination. Can be preset so that several types can be selected. For example, if the duty cycle of the ultraviolet light added LED 48 is set to zero, illumination for colored clothing can be performed. Further, if the duty cycle of the visible light LED 46 is changed in this state, the brightness of the illumination for the colored clothing can be changed. Further, if the duty cycle of the visible light LED 46 is fixed and the duty cycle of the ultraviolet light added LED 48 is changed, the mixing ratio of the ultraviolet light components can be adjusted. For example, if the mixing ratio of the ultraviolet light components is set to be small, Eclectic lighting can be performed on display shelves on which clothing and white clothing are mixed.

  The mixing ratio of the ultraviolet light components can be adjusted by fixing the duty cycle of the ultraviolet light added LED 48 and changing the duty cycle of the visible light LED 46. The combination of the duty cycle of the visible light LED 46 and the duty cycle of the ultraviolet light added LED 48 can be arbitrarily preset and selected according to the desired overall brightness and illumination target. The operation of the illumination control unit 68 can be performed by the manually operable operation unit 72 or the transmission / reception unit 76 that receives the remote control signal 74.

  FIG. 4 is a block diagram of Example 4 according to the embodiment of the present invention, and shows a clothing illumination control system to which the clothing illumination device and the like of Examples of FIGS. 1 to 3 are applied. The fourth embodiment will be described by applying the clothing illumination device 22 in the second embodiment of FIG. 2 as an example, and therefore, common parts to those in FIG. In the clothing illumination control system of the fourth embodiment, not only the second embodiment of FIG. 2 but also the embodiments of FIGS. 1 to 3 or other embodiments similar to these can be applied. The same applies to each of the fourth and subsequent embodiments described later.

  4 is configured as a clothing store 82, and a display stand LED light 86 similar to the LED light 28 of FIG. 2 is arranged on the back side of the upper surface of the display stand 84, and the clothing is placed on the display shelf 88. 90 is illuminated. Further, a display stand LED lamp 92 is disposed on the back side of the display shelf 88 to illuminate the clothing 96 placed on the display shelf 94. These display stand LED lights 86 and 92 are controlled by a display stand controller 98 similar to the controller 30 in the embodiment 2 of FIG. In the display controller 98, the power supply circuit 32 is not shown for simplicity. The display stand LED lamps 86 and 92 indicate whether or not the ultraviolet LED group 26 is lit depending on whether the clothing items 90 and 96 placed on the display shelves 88 and 94 are colored clothing items or white clothing items, respectively. Can be switched. In FIG. 4, the switch 36 common to the display stand LED lamps 86 and 92 is shown for the sake of simplicity. However, in order to switch whether to add ultraviolet light to each display shelf, each of the LED lamps 86 and 92 is actually switched. Provide a dedicated switch to control. This point will also be described in the embodiments described later.

  The general controller and the roller 100 include a CPU 102 for centrally controlling lighting in the clothing sales area 82. In order to control the lighting of the display stand 84, the remote control signal 40 from the transmission / reception unit 104 is transmitted to the display stand controller and the transmission / reception unit 42 of the roller 98 based on the control of the CPU 102. The CPU 102 can transmit the remote control signal 40 from the transmission / reception unit 104 also by operating the operation unit 106 that can be manually operated.

  As described above, for example, lighting control of the display stand can be controlled by the remote control signal 40 based on manual operation. Next, automatic control by the CPU will be described. The overall controller 100 includes an external light sensor 108 and detects the presence or absence of external light 112 including natural ultraviolet light from the window 110. When there is an incident of external light 112 that exceeds a predetermined level, it is not necessary to irradiate ultraviolet light from the display stand LED lamps 86 and 92. Therefore, even if the clothing items 90 and 96 are white clothing items, the display stand Irradiation of ultraviolet light from the LED lamps 86 and 92 is automatically stopped.

  Next, automatic lighting control based on time will be described. The overall controller 100 is provided with a clock 114, and based on the information of the clock 114, the CPU 102 detects ultraviolet light from the display stand LED lamps 86 and 92 in the time zone before and after the start of the clothing department 82. Automatically stops irradiation. If the customer 116 is not in the clothing department 82 and is only an employee, even if it is white clothing, it is not necessary to show it pure white, so ultraviolet light is mixed outside the working hours as described above. The illumination is stopped, and fading is prevented when, for example, colored clothing is placed in an illumination range where ultraviolet light is mixed. Of course, even in the case of only employees, when it is necessary to test the lighting condition of white clothing, it is possible to manually switch to illumination mixed with ultraviolet light by the operation unit 38 or the operation unit 106. is there.

  The overall controller 100 can further perform cooperative control of a plurality of LED lights in the clothing store 82. For example, the overall controller 100 can control the ceiling LED lamp 118 in association with the state of the display stand 84. The ceiling LED lamp 118 and the ceiling controller 120 have the same configuration as that of the clothing illumination device 22 in FIG. 2, and the entire clothing store 82 can be irradiated with illumination light in the ultraviolet region together with illumination light in the visible light region. In addition, it is possible to control to switch to illumination light only in the visible light range. For simplicity, the ceiling controller 120 in FIG. 4 omits the operation unit and the power supply circuit.

  Since the ceiling LED lamp 118 illuminates the interior of the clothing store 82 widely, there is a high possibility that colored clothing and white clothing are mixed in the illumination range. Therefore, in order to avoid discoloration of colored clothing, the ceiling LED lamp 118 normally does not irradiate ultraviolet rays, and illuminates the clothing department 82 with illumination light only in the visible light range. Since lighting control is performed according to the clothing to be illuminated in each display stand, for example, the white clothing is subjected to ultraviolet light irradiation from the display stand LED lights 86 and 92, as described above. In addition, it is reasonable to illuminate the entire clothing store 82 with the ceiling LED lamp 118 only in the visible light range.

  However, if the customer 116 takes out the clothing item 90 from, for example, the display shelf 88 and this is white clothing item, the clothing item 90 is separated from the irradiation range of the ultraviolet light from the display stand LED 86 and appears to be a generated color. It will be different. For this reason, in the fourth embodiment of FIG. 4, a take-out sensor (not shown) is provided on the display stand 84 (detailed in the later-described embodiment), and it is detected that the clothing item 90 under ultraviolet light illumination has been taken out from the display shelf 88. Then, the detection signal 40 is transmitted from the transmission / reception unit 42 of the display controller 98 to the transmission / reception unit 104 of the overall controller. When the transmission / reception unit 104 receives the detection signal 40, the CPU 102 transmits a command signal 126 from the transmission / reception unit 104 to the transmission / reception unit 124 of the ceiling controller 120, and the ceiling LED lamp 118 is switched by the switch 122 so that ultraviolet light is irradiated together with visible light. So that This prevents the customer 116 from picking up the white garment 90 and seeing it as a color. The overall controller 100 performs linked control of a plurality of LED lights in the clothing store 82 as described above, for example.

  The clothing store 82 further includes a fitting room / daylight corner 128 having a mirror 127. The fitting room LED lamp 130 and the fitting room controller 132 in the fitting room / daylight corner 128 have the same configuration as the clothing illumination device 22 in FIG. It is possible to irradiate the illumination light in the ultraviolet region together with the light and control to switch to the illumination light only in the visible light region. In the fitting room controller 132 of FIG. 4, the power supply circuit is not shown for simplicity. In the fitting room / daylight corner 128, when trying on a white garment, it is possible to prevent the color from appearing and to check the colors of various garments under daylight. To do.

  It should be noted that it is sufficient to prevent white clothing from being generated and becoming colored in at least the fitting room / daylight corner 128, so that the customer 116 takes out the clothing 90 from the display shelf 88 and then changes into the fitting room / daylight corner 128. The clothing store 82 can also be configured to allow white clothing to appear and appear colored until it is brought into the store. In other words, the illumination of the entire clothing store 82 by the ceiling LED lamp 118 is always light only in the visible light range, and priority is given to preventing discoloration of colored clothing in the clothing store 82. In this case, the ceiling light LED lamp switching control can be omitted, and the ceiling light LED lamp can be configured to emit light only in the visible light range.

  When the control of the fitting room / daylight corner 128 is specifically described, when the detection signal 40 indicating that the customer 116 has taken out the white clothing 90 from the display shelf 88 is received by the transmission / reception unit 104 of the overall controller 100, The CPU 102 transmits a command signal 136 from the transmission / reception unit 104 to the transmission / reception unit 134 of the fitting room controller 132 and switches the fitting room LED lamp 130 by the switch 138 so that ultraviolet light is irradiated together with visible light. This prevents the customer 116 from creating a white garment 90 when it is brought into the fitting room / daylight corner 128 and appearing colored. The overall controller 100 also performs cooperative control of a plurality of LED lights in the clothing store 82.

  The fitting room LED lamp 130 can be switched by manually switching the switch 138 of the operation unit 140 of the fitting room controller 132. In this case, when the switch 138 is switched by the operation unit 140 so that the fitting room LED lamp 130 is irradiated with ultraviolet light from only visible light, the report signal 136 is transmitted from the transmission / reception unit 134 to the transmission / reception unit 104 of the overall controller 100. Sent. When the transmission / reception unit 104 receives the report signal 136, the CPU 102 transmits a command signal 126 from the transmission / reception unit 104 to the transmission / reception unit 124 of the ceiling controller 120. Is switched to only visible light. In other words, in order to prevent the white clothing 90 from being generated from the display stand 84 and being carried to the fitting room / daylight corner 128, the ceiling LED lamp 118 is irradiated with ultraviolet light together with visible light. In such a case, if white clothing is brought into the fitting room LED lamp 130, it is not necessary. Therefore, the ceiling LED lamp 118 is automatically switched by the switch 122 to return to irradiation with only visible light. The overall controller 100 also performs cooperative control of a plurality of LED lights in the clothing store 82. In this case, instead of manual operation of the operation unit 140, a fitting sensor (not shown) is provided in the fitting room / daylight corner 128 (detailed in an example described later), and the fitting room LED lamp 130 is automatically set to the ultraviolet light. It is also possible to configure so that the ceiling LED lamp 118 automatically returns to the irradiation of only visible light in accordance with the switching so that the light is also irradiated.

  FIG. 5: is a block diagram of Example 5 which concerns on embodiment of this invention, and shows the clothing illumination control system similarly to Example 4 of FIG. The clothing department 142 in Example 5 in FIG. 5 has many parts in common with the clothing department 82 in Example 4 in FIG. 4, and therefore, the same reference numerals are given to the same parts and the description is omitted unless necessary. Since the overall configuration of the general controller 100 and the fitting room / daylight corner 128 is the same, the illustration of the internal blocks is also omitted in FIG.

  The fifth embodiment of FIG. 5 differs from the fourth embodiment of FIG. 4 in the configuration of the display stand 144 and the display stand controller 146, and the clothing items 148, 150 placed on the display shelves 88, 94 are colored. A specific means for automatically discriminating whether it is clothing or white clothing and switching the display stand LED lights 86, 92 to be illuminated only by visible light or by applying ultraviolet light is shown. . Also shown is a means for automatically detecting that clothing has been removed from the display shelf.

  More specifically, IC tags 152 and 154 are attached to the clothing items 148 and 150, respectively, and the IC tag readers 156 and 158 are clothing items to which the IC tags 152 and 154 are attached by radio waves 160 and 162, respectively. Whether 148 and 150 are colored clothing or white clothing is identified. The identification result is transmitted to the sub CPU 164, and the sub CPU 164 controls the switches 166 and 168 according to the identification result to illuminate the display stand LED lights 86 and 92 with only visible light or with ultraviolet light. Switch. For example, when the IC tag reader 156 detects that the clothing 148 placed on the display shelf 88 is colored, the sub CPU 164 controls the switch 166 to emit only visible light from the display stand LED lamp 86. Like that. On the other hand, when the IC tag reader 158 detects that the clothing 150 placed on the display shelf 94 is white, the sub CPU 164 controls the switch 168 to add visible light from the display stand LED lamp 92 to ultraviolet light. To be irradiated.

  As described above, in the fifth embodiment, the type of clothing placed on the display shelf is automatically identified, and appropriate lighting is selected for each display shelf. Further, the IC tag readers 156 and 158 detect that they are taken out from the display shelves 88 and 94, respectively, and the sub CPU 164 notifies the overall controller 100 of the detection result from the transmission / reception unit 42. The general controller receives this notification and instructs the ceiling controller 124 to automatically control the illumination from the ceiling LED lamp 118 to add ultraviolet light when the extracted clothing is white clothing. For example, when the white clothing 150 from the display shelf 94 is white, the illumination from the ceiling LED lamp 118 is automatically switched so that ultraviolet light is irradiated in addition to visible light. On the other hand, when the colored clothing item 148 is taken out from the display shelf 88, illumination with only visible light from the ceiling LED is continued.

  FIG. 6 is a block diagram of Example 6 according to the embodiment of the present invention, and constitutes a clothing illumination control system in the same manner as Examples 4 and 5 in FIGS. In addition, since the sixth embodiment has a lot in common with the fourth and fifth embodiments, the portions other than the display table 172 and the display table controller 174 are not shown in FIG. 6, and the description thereof is also omitted. Also, in the illustrated portion, the same portions as those in the fourth and fifth embodiments are denoted by the same reference numerals and the description thereof is omitted unless necessary.

  Example 6 in FIG. 6 differs from Examples 4 and 5 in FIGS. 4 and 5 in that when the white clothing is irradiated with light in the ultraviolet region, the surface of the clothing in Example 4 and 5 is ultraviolet. Whereas the fluorescence was obtained in the reflection direction by irradiating light in the light region, the example 6 was configured to obtain the fluorescence in the transmission direction by irradiating the back surface of the clothing with the light in the ultraviolet light region. It is.

  Specifically, the illumination on the display shelf 88 is the same as that of the embodiment of FIG. 4, and when the clothing 90 placed on the display shelf 88 is white clothing, the display shelf LED lamp 86 emits light. The clothing 90 looks pure white due to the fluorescence contained in the reflected light 176 from the clothing due to the ultraviolet light contained in the illumination light. On the other hand, in the illumination of the display shelf 178, a display stand visible light LED lamp 180 that irradiates only visible light downward is arranged at the upper part, and the display shelf 178 is made of an ultraviolet transmitting material, and its rear surface (lower surface). A display stand ultraviolet LED lamp 182 that irradiates ultraviolet light upward is arranged. The display stand visible light LED lamp 180 is turned on regardless of the clothing, and the display stand ultraviolet light LED lamp 182 is turned on only when the clothing placed on the display stand 178 is white.

  With the above configuration, when the clothing item 184 placed on the display shelf 178 is a white clothing item, the reflected light 186 by the illumination light from the display stand visible light LED lamp 180 is obtained for the visible light, and the display is performed. The clothing 184 looks pure white due to the fluorescence contained in the transmitted light 188 from the table ultraviolet LED lamp 182.

  The display stand 172 in Example 6 of FIG. 6 is further provided with a hanger corner with a partition plate 190 therebetween, and a clothing item 194 is suspended from the hanger 192. A display stand visible light LED lamp 196 that irradiates only visible light downward is disposed at the upper part of the hanger corner, and the hanger 192 is made of an ultraviolet transmissive material. A display stand ultraviolet LED lamp 198 to be irradiated is arranged. The display stand visible light LED lamp 196 is turned on regardless of the clothes hung on the hanger 192, and the display stand ultraviolet light LED lamp 198 inside the hanger 192 has a white clothes clothes 194. Illuminated only in some cases.

  With the above configuration, when the clothing item 194 suspended on the hanger 192 is a white clothing item, the reflected light 200 by the illumination light from the display stand visible light LED lamp 196 is obtained for the visible light, and the display stand The clothing item 194 looks pure white due to the fluorescence contained in the transmitted light 202 from the ultraviolet LED lamp 198.

  The sub CPU 204 in the display controller 174 controls the switches 36, 206, 208, 210, and 212 based on either the operation of the operation unit 38, a signal received by the transmission / reception unit 42, or detection by an IC tag reader (not shown). To do. The control of the switch 36 is the same as in the fourth embodiment. In addition, the switches 206 and 210 are turned on and off based on the necessity of lighting regardless of clothing. On the other hand, the switches 208 and 212 are turned off when the clothing is a color object and turned on when the clothing is white under the condition that the switches 206 and 210 are turned on.

  FIG. 7 is a block diagram of Example 7 according to the embodiment of the present invention, and shows a clothing illumination control system in the same manner as Example 4 to Example 6 in FIGS. The clothing department 214 in Example 7 in FIG. 7 has many parts in common with the clothing department 82 in Example 4 in FIG. 4, so the same reference numerals are assigned to the same parts, and the description is omitted unless necessary. Further, since the overall configuration of the overall controller 100, the display stand 84, and the display stand controller 98 is the same, illustration of internal blocks is also omitted in FIG.

  7 differs from the fourth embodiment of FIG. 4 in that the fitting room controller 218 includes a human sensor 220 and the sub CPU 224 switches the switch 138 when the customer 116 enters the fitting room / daylight corner 216. Instructing to automatically turn on the fitting room LED lamp 130. Furthermore, the fitting room controller 218 includes an IC tag reader 222, and detects whether the customer 116 brought into the fitting room / daylight corner 216 is white clothing. In response to the IC tag reader 222, the sub CPU 224 controls the switch 138 so that ultraviolet light is irradiated from the fitting room LED lamp 130 in addition to the visible light when the white clothing is brought in.

  When the human sensor 220 detects that the customer 116 who has taken the white clothing from the display stand 84 and moved within the clothing store 214 has entered the fitting room / daylight corner 216, the transmission / reception unit 134 A report signal 136 is transmitted to the overall controller 100. In response to this, the overall controller 100 transmits a command signal 126 to the transmission / reception unit 124 of the ceiling controller 120, switches the ceiling LED lamp 118 by the switch 122, and this is visible when ultraviolet light is irradiated together with visible light. Only light.

  FIG. 8 is a block diagram of Example 8 according to the embodiment of the present invention, and shows a clothing illumination control system in the same manner as Example 4 to Example 7 in FIGS. The clothing department 226 in the eighth embodiment in FIG. 8 has many parts in common with the clothing department 82 in the fourth embodiment in FIG. 4, and therefore, the same reference numerals are given to the same parts and the description is omitted unless necessary.

  The eighth embodiment of FIG. 8 differs from the fourth embodiment of FIG. 4 in the cooperation means of each controller. That is, the controllers 98, 100, 120, and 128 in the clothing store 82 of the fourth embodiment shown in FIG. 4 are performed by bidirectional wireless communication signals 40, 126, and 136 between the transmission / reception units 42, 104, 124, and 134. ing. On the other hand, in the clothing store 226 of Example 8 of FIG. 8, the cooperation between the controllers 228, 230, 232, and 234 is performed by power line communication (PLC). Although omitted in the description up to the seventh embodiment in FIG. 7, the power line 236 is drawn into the distribution board 238 in the clothing department 226, and power is supplied to each part in the clothing department 226 by the indoor wiring cable 240. Yes. Furthermore, a power line communication modem is provided in each part in the clothing store 226 and is linked by power line communication through the indoor wiring cable 240.

  More specifically, a power supply circuit 242 that supplies power to each unit of the overall controller 230 is connected to the indoor wiring cable 240 via the power line communication modem 244. Then, the CPU 102 transmits and receives communication signals from the indoor wiring cable 240 by the demultiplexing / combining function of the power line communication modem 244. Similarly, the switches 36, 122, 138 of the display controller 228, the ceiling controller 232, and the fitting room controller 234 are connected to the indoor wiring cable 240 via the power line communication modems 246, 248, 250, respectively. The communication signal is transmitted / received from the indoor wiring cable 240 by the demultiplexing / combining function of the power line communication modems 246, 248, 250, and communicates with the CPU 102 of the overall controller 230.

  FIG. 9 is a block diagram of Example 9 according to the embodiment of the present invention, and can be used for the clothing illumination control system described in Examples 4 to 7 in FIGS. 4 to 8. A light 252 is shown. In addition, since each part structure of Example 9 of FIG. 9 has many parts in common with the structure of Example 4 to Example 7 in FIGS. 4 to 7, the same number is assigned to the same part unless it is necessary. Description is omitted. The ninth embodiment is configured as a lighting fixture in which the functions of the controller, communication function, human sensor, and IC tag reader described in the fourth to seventh embodiments are integrated with an LED lamp, and is used as a power connection portion of a general-purpose lighting fixture. The function of the clothing department described in the fourth to seventh embodiments can be realized only by connecting.

  Specifically, the general-purpose lighting fixture power connection unit 254 of the integrated illumination lamp 252 is connected to an outlet, a socket, a lighting fixture replacement unit of the lighting fixture, and the like. The outlets, sockets, lighting lamp replacement parts of the lighting fixtures, etc. may be existing ones in the display stand, ceiling, fitting room, etc. in the clothing department. As described above, the integrated illumination lamp 252 integrates the LED 256 and the controller 256. The human sensor 220 and the IC tag reader 156 provided with the transmission / reception unit 42. The functions described in the fourth to seventh embodiments can be realized in the illumination of each part of the clothing department simply by connecting to the connection section.

  FIG. 10 is a block diagram of Example 10 according to the embodiment of the present invention, and shows an integrated illumination lamp 258 that can be used in the clothing illumination control system described in Example 8 of FIG. In addition, since each part structure of Example 10 of FIG. 10 has many parts in common with the structure of Example 8 and 9 in FIG. 8, 9, the same number is attached | subjected to the same part, and description is abbreviate | omitted unless it is required. To do. The tenth embodiment is configured as a lighting fixture in which the functions of the controller, communication function, human sensor, and IC tag reader described in the eighth embodiment are integrated with the LED lamp. The function of the clothing department described in the eighth embodiment can be realized only by connecting to the power connection unit. The difference from the ninth embodiment is that it is configured on the assumption that the communication function is power line communication.

  Specifically, the general-purpose lighting fixture power connection unit 254 of the integrated illumination lamp 252 is connected to an outlet, a socket, a lighting fixture replacement unit of a lighting fixture, and the like in the same manner as in the ninth embodiment. As described above, the integrated illumination lamp 258 is integrated with the controller 262. The power line communication modem 260, the human sensor 220, and the IC tag reader 156 together with the LED lamp 28, so that the general-purpose lighting fixture power connection section 254 is connected to the existing power connection. The connection function by power line communication described in the eighth embodiment can be realized in each part lighting of the clothing department simply by connecting to the department.

  FIG. 11 is a flowchart showing the operation of the CPU 102 of the overall controller 100 used in the fourth to eighth embodiments shown in FIGS. The flow starts when the power supply of the general controller is turned on. First, in step S, communication with other controllers is established. In step S4, an instruction to turn on the ceiling lamp 118 with only visible light is given. Next, an instruction to turn on the fitting room LED lamp 130 in a daylight color without ultraviolet light is given in step S6. Further, in step S8, an instruction to turn on all the display LEDs in all the display boards with only visible light is given, and the process proceeds to step S10.

  In step S10, it is checked whether it is the opening time zone of the clothing store 82 or the like, or before opening or after closing. If it is not the opening time zone, the process proceeds to step S12 to check whether a manual operation for adding ultraviolet light to the light emission of the LED lamp is performed. And if this operation is performed, it will transfer to step S14. On the other hand, also when it is confirmed in step S10 that it is the rotation time zone, the process proceeds to step S14.

  In step S14, it is confirmed whether or not the display shelf is turned on. If the lighting is confirmed, the process proceeds to step S16, the addition of ultraviolet light is permitted, and the process proceeds to step S18. Step S14 is placed to prevent a state in which ultraviolet light is irradiated in a state where lighting with visible light is not performed. This is particularly the case when the visible light LED 180 and the ultraviolet light LED 182 or the visible light LED 196 and the ultraviolet light LED 198 of Example 6 in FIG. This is useful for preventing inconveniences such as not knowing that only the LED is erroneously turned on. It should be noted that at the time of reaching step S16, the addition of ultraviolet light is not executed, but only the execution is permitted in advance when the addition of ultraviolet light is instructed based on the subsequent functions.

In step S18, it is checked whether there is a display shelf on which white clothing is displayed. This check can be performed, for example, based on information from the IC tag reader 156 in the fifth embodiment shown in FIG. I can do this. This can be performed based on the control history of the overall controller 100 itself. Moreover, it can also be performed based on the operation of the operation unit 38 such as the display controller 146. If it is confirmed that there is a display stand on which white clothing is displayed, the process proceeds to step S20, and whether or not the predetermined amount of external light 112 is incident on the clothing store 142 or the like is shown in FIG. A check is made based on the output of the sensor 108. If the incidence of external light is below a predetermined level, the process proceeds to step S22, where an instruction is given to add ultraviolet light to the LED lamps on the display shelf on which white clothing is displayed, and the process proceeds to step S24.

  On the other hand, if it is confirmed in step S18 that there is no display shelf on which white clothing is displayed, or if it is confirmed in step S20 that outside light is incident on the clothing store, a step is performed. Proceeding to S26, an instruction is given to turn on the LEDs of all the display shelves only with visible light, and the process proceeds to Step S24. As described above, even if there is a display stand on which white clothing is displayed, if the external light incidence is not less than a predetermined value, the LEDs of all display shelves are lit only with visible light. If it is not possible to confirm that the display shelf is turned on in step S14, the process for adding ultraviolet light is not performed from the beginning. In step S25, ultraviolet light addition is prohibited as far as the display shelf is concerned. The process proceeds to S24.

  In step S24, it is checked whether or not the white clothing displayed on the display shelf is being taken out of the display shelf. This check can be performed, for example, based on information from the IC tag reader 156 in the fifth embodiment shown in FIG. If it is confirmed in step S24 that the white clothing item is taken out of the display shelf, it means that the white clothing item is in the illumination range of the ceiling LED or is being tried on in the fitting room. Therefore, the fitting room control process in step S28 and the ceiling light cooperation process in step S30 are performed, and the process proceeds to step S32. Details of these processes will be described later. If it is not confirmed in step S24 that white clothing is being taken out of the display shelf, the process directly proceeds to step S32.

  On the other hand, if it is confirmed in step S10 that it is not the opening time zone of the clothing department and if it is confirmed in step S12 that manual operation for adding ultraviolet light is not performed, the process proceeds to step S34, and the entire clothing department is completed. The ultraviolet light addition from all the LED lamps is prohibited, and the process proceeds to step S32. As a result, unnecessary ultraviolet light can be avoided outside the opening hours, and discoloration of the clothing can be prevented. On the other hand, if the manual operation is performed in step S12 as described above, the lighting situation of the white clothing by the addition of ultraviolet light on the display stand and the fitting room control changed in step S28 even before or after the store is closed. A test of the process and the ceiling light cooperation process in step S30 can be performed.

  In step S32, it is checked whether or not the power supply of the overall controller has been turned off. If power off is not detected, the process returns to step S10. Hereinafter, unless power-off is detected, Steps S10 to S34 are repeated to deal with various situation changes. On the other hand, when it is detected in step S32 that the overall controller is turned off, the flow is terminated.

  FIG. 12 is a flowchart showing details of the fitting room control process in step S28 of FIG. When the flow starts, in step S42, it is checked whether or not a person is in the fitting room / daylight corner 216 by the human sensor 220 shown in FIG. If there is no detection by the human sensor 220, the process proceeds to step S44, and it is checked whether or not the operation unit 140 is operated. If operated, it means that the fitting room / daylight corner 216 is in use. The operation unit 140 also has a function of manually switching whether or not to add ultraviolet light as described above, but FIG. 12 illustrates the automatic switching function, and the operation of the operation unit 140 used here is described. As described above, this is a function for displaying externally whether the fitting room / daylight corner 216 is in use or vacant.

  When an operation indicating that the fitting room / daylight corner 216 is in use is confirmed in step S44, the flow proceeds to step S46. If the human sensor 220 confirms that a person is in the fitting room / daylight corner 216 in step S42, the process proceeds directly to step S46. In step S46, it is checked whether white clothing is brought into the fitting room / daylight corner 216. This check can be performed by the IC tag reader 222 shown in FIG.

  If it is confirmed in step S46 that white clothing is brought into the fitting room / daylight corner 216, the process proceeds to step S48, and an instruction is given to add ultraviolet light to the illumination from the fitting room LED lamp 130. End the flow. On the other hand, if it is not confirmed in step S46 that white clothing is brought into the fitting room / daylight corner 216, the process proceeds to step S50, and ultraviolet light addition to the lighting of the fitting room LED lamp 130 is prohibited. To end the flow. If the operation indicating that the fitting room / daylight corner 216 is not in use is not confirmed in step S44, the process proceeds to step S50, and ultraviolet light addition to the illumination of the fitting room LED lamp 130 is prohibited and the flow is terminated. To do.

  When the flow of FIG. 12 ends, the process proceeds to step S30 in the flow of FIG. As described above, step S10 to step S34 in FIG. 11 are repeated unless the power-off is detected. The flow in FIG. 12 is executed every time the process reaches step S28 in this repetition. Automatic switching of whether or not to add light is performed.

  FIG. 13 is a flowchart showing details of the ceiling light cooperation processing in step S30 of FIG. When the flow starts, first, in step S52, it is checked whether or not there is a predetermined amount of external light 112 incident on the clothing store 142 or the like based on the output of the external light sensor 108 shown in FIG. If the incidence of outside light is below a predetermined level, the process proceeds to step S54, and it is checked whether or not a person is in the fitting room / daylight corner 216 by the human sensor 220 shown in FIG. If there is no detection by the human sensor 220 in step S54, the process proceeds to step S56, and it is checked whether or not the operation unit 140 is operated in the same manner as in step S44 of FIG.

  When an operation indicating that the fitting room / daylight corner 216 is in use is confirmed in step S56, the flow proceeds to step S58. If the human sensor 220 confirms that a person is in the fitting room / daylight corner 216 in step S54, the process proceeds directly to step S58. In step S58, it is checked whether white clothing is brought into the fitting room / daylight corner 216.

  In step S58, when it is confirmed that white clothing is brought into the fitting room / daylight corner 216, the process proceeds to step S60, instructing prohibition of adding ultraviolet light to the illumination from the ceiling lamp 118 and performing the flow. finish. This is because, when ultraviolet light is added to the illumination of the ceiling lamp 118 to illuminate the white clothing taken out from the display shelf by the function described later, the white clothing is used in the fitting room / daylight corner 216. This corresponds to turning off the ultraviolet light from the ceiling lamp 118 that has become unnecessary by being brought into the room. If external light incidence of a predetermined level or more is detected in step S52, it is not necessary to add ultraviolet light to the illumination of the ceiling lamp 118 even if white clothing is taken out from the display shelf, and the process directly proceeds to step S60. Then, the prohibition of ultraviolet light addition to the illumination from the ceiling lamp 118 is instructed to end the flow.

  On the other hand, if it is not confirmed in step S46 that white clothing is brought into the fitting room / daylight corner 216, the process proceeds to step S58 to instruct the addition of ultraviolet light to the illumination of the ceiling lamp 118. End the flow. In this case, the clothes brought into the fitting room / daylight corner 216 are colored, and the white clothes brought out of the display shelf by other customers are still under the illumination of the ceiling lamp 118. Because. If the operation indicating that the fitting room / daylight corner 216 is not in use is not confirmed in step S56, the process proceeds to step S62 to instruct the addition of ultraviolet light to the illumination of the ceiling lamp 118, and the flow ends. This is also because the customer who took the white clothing out of the display shelf has not yet arrived at the fitting room / daylight corner 216, and the white clothing is still under the ceiling light 118. .

  When the flow of FIG. 13 ends, the process proceeds to step S32 in the flow of FIG. As described above, step S10 to step S34 in FIG. 11 are repeated unless the power-off is detected. The flow in FIG. 12 is executed every time the step S30 is reached, and the location of the white clothing item is determined. In response to this change, automatic switching of whether or not to add ultraviolet light to the ceiling lamp illumination is performed in conjunction with the illumination control of the fitting room / daylight corner 216.

  The implementation of the present invention is not limited to the above-described embodiments, and the various advantages of the present invention described above can also be enjoyed in other embodiments. For example, although the flowchart of FIG. 11 has been described as showing the operation of the CPU 102 of the overall controller 100, a part of the functions may be assigned to each controller. Specifically, the sub CPU 164 of the display controller 146 shown in the fifth embodiment of FIG. 5 or the sub CPU 204 of the display controller 174 shown in the sixth embodiment of FIG. 6 has a function of controlling the LED lights of the display. It is possible to share. Further, it is possible to share the function of controlling the LED lamp in the fitting room with the sub CPU 224 of the fitting room controller 218 shown in the seventh embodiment of FIG. When the functions are shared in this way, the CPU 102 of the overall controller 100 and each sub CPU operate in cooperation with each other while exchanging information.

  The present invention can be applied to clothing illumination devices and systems.

86, 92, 100, 118, 130, 146, 174, 230 Apparel illumination device 108 External light detection means 82, 142, 214, 226 Apparel illumination system 128 Fitting room 118, 120 Ceiling light illumination devices 88, 94, 178 , Display shelf

Claims (15)

  An apparel illuminating apparatus comprising a configuration that enables switching between illumination using only visible light and illumination obtained by adding ultraviolet light to visible light and disabling illumination using only ultraviolet light.   2. The apparel illuminator according to claim 1, further comprising an external light detection unit, and switching between illumination using only visible light and illumination obtained by adding ultraviolet light to visible light based on the external light detection unit.   The clothing illuminator according to claim 1 or 2, wherein switching between illumination with only visible light and illumination with ultraviolet light added to visible light is switched according to a time zone.   The clothing illuminator according to any one of claims 1 to 3, wherein illumination with only visible light and illumination with ultraviolet light added to visible light are switched according to the location of the clothing to be illuminated.   5. The clothing illuminating apparatus according to claim 1, wherein switching between illumination using only visible light and illumination obtained by adding ultraviolet light to visible light is switched in accordance with an illumination state of the other clothing illumination device.   A clothing illumination system comprising a plurality of clothing illumination devices according to any one of claims 1 to 4 and switching between illumination using only visible light and illumination obtained by adding ultraviolet light to visible light in cooperation with each other. .   A first garment illumination device having a configuration capable of switching between illumination using only visible light and illumination obtained by adding ultraviolet light to visible light, illumination using only visible light, and illumination obtained by adding ultraviolet light to visible light; A clothing illuminating system comprising: a second clothing illuminating device having a configuration capable of switching between the two, and performing the switching in cooperation with each other.   The clothing item according to claim 7, wherein when the first clothing illumination device performs illumination by adding ultraviolet light to visible light, the second clothing illumination device performs illumination only with visible light. Lighting system.   9. The clothing illumination system according to claim 8, wherein the first clothing illumination device is a fitting room illumination device, and the second clothing illumination device is a ceiling lamp illumination device.   When white clothing is taken out under the illumination of the first lighting device, the illumination with only visible light is switched to illumination with ultraviolet light added to visible light in the first illumination lamp, and the fitting room is used. 10. The clothing illumination system according to claim 9, wherein when the first illumination lamp is used, illumination obtained by adding ultraviolet light to visible light is switched to illumination using only visible light.   10. The article of clothing according to claim 9, wherein when the fitting room is used, when the article brought in is not a white article of clothing, illumination with ultraviolet light added to visible light is continued in the first illumination lamp. Lighting system.   When a white garment under illumination of the first garment illumination device that is illuminated by adding ultraviolet light to visible light is taken out under illumination of the second garment illumination device, the first The clothing illumination system according to any one of claims 7 to 11, wherein illumination by only visible light is switched to illumination obtained by adding ultraviolet light to visible light in the clothing illumination device of No. 2.   13. The clothing illumination system according to claim 12, wherein the first clothing illumination device is a display shelf illumination device and the second clothing illumination device is a ceiling lamp illumination device.   14. The apparatus according to claim 12, further comprising an external light detection unit, wherein when the external light detection unit detects external light of a predetermined level or more, illumination by only visible light in the second clothing article illumination device is continued. The described clothing lighting system.   The clothing illumination system according to any one of claims 12 to 14, wherein illumination by only visible light in the second clothing illumination device is continued when it is outside the opening hours.

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