JP3094741U - Lighting device for safety clothing - Google Patents

Abstract

(57) [Problem] To provide a light emitting device for safety clothing improved so that the light emitting device can be detachably attached to the most prominent part of the safety clothing. SOLUTION: A light emitting device attached to safety clothing,
A sheet-shaped light-emitting sheet having a light-emitting diode and a switch arranged on the front surface, a fastener provided to be inserted through the light-emitting sheet so as to engage with a connector provided in the retroreflective band, and a rear side of the light-emitting sheet. And a pocket provided to accommodate a battery. The light-emitting device is detachably attached to a retroreflective band attached in the left and right vertical directions. Further, the light emitting sheet includes a retroreflective sheet provided with a window so that the light emitting diode and the switch face the surface.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  INDUSTRIAL APPLICABILITY The present invention can be easily viewed by a driver of a vehicle when traffic control is performed at night. In order to further improve visibility, wear safety clothing such as waistcoat The present invention relates to a light emitting device for safety clothing that is attached to a person.

[0002]

[Prior art]

  Generally, the visibility of the driver to the clerk, for example, during traffic control at night. Is extremely bad, so the staff has a retro-reflecting material and is safe like a waistcoat. It is customary to wear clothing. By the way, the luminous reflective safety clothing In order to improve, it is preferable to form the reflective material with a soft material. As the reflective material of, a material made by molding a synthetic resin material is known. There is. As a vest equipped with such a reflection element, for example, Japanese Patent No. 3035 No. 546, JP-A-11-269705, and JP-A-2001-254211. And the like are known.   However, such safety garments only have reflective elements attached. Therefore, a certain amount of light is reflected from a vehicle such as an automobile that has a sufficient amount of headlights. Vehicles or pedestrians that can obtain light, but whose headlights such as bicycles have a low light intensity It is not sufficient from the viewpoint of ensuring safety, because sufficient reflected light cannot be obtained from I can't.

[0003]   In order to eliminate such drawbacks, safety clothing equipped with a light emitting device issued by itself is also included. Being developed. For example, Japanese Laid-Open Patent Publication No. 11-26907 discloses a waistcoat body. A belt-shaped horizontal reflection part is formed on the peripheral surface, and the front and rear parts of this vest body are A strip-shaped reflection part is placed on the surface of the V-shaped part so that the distance between the left and right sides becomes narrower as it goes downward. Formed V-shaped reflection part, and a plurality of light-emitting bodies are scattered on this V-shaped reflection part through mounting fixtures. In the formed luminescent reflection vest, left and right side portions of the horizontal reflection portion located on the waist circumference. Disclosed is a luminescent reflection vest in which a plurality of the light-emitting bodies are scatteredly formed through the fittings. Has been. Further, Japanese Patent Laid-Open No. 2000-19993 discloses that a surface provided with a reflective material Both sides of the square mesh cloth have front and back fasteners on the front surface Built-in LED according to the provided light-transmissive window, wiring to battery box LED parts that can be attached to the reflective vest by connecting through a blinking circuit to Has been done.

[0004]   Further, in Japanese Patent Laid-Open No. 2001-11708, electricity is passed through the lower surface of the movable substrate. Wiring is provided and a hole is provided between the wiring for conducting electricity and the light emitting diode is put in the hole. Connect the wiring from the back of the movable board so that the light emitting part of the ion comes out on the surface of the movable board. It is provided by joining and a hard plate is joined to the bottom surface to protect the joint. In general, a hemispherical transparent substrate with a flat top is formed on the upper surface of a movable substrate having a light emitting diode. A resin that has a temporary property is placed on top of the light emitting part of the light emitting diode. A light emitting device is disclosed.

[0005]

[Problems to be solved by the device]

  However, the nocturnal reflection vest described in JP-A-11-26907 In the case of LED, light is emitted from the waist of the vest and from the shoulder. Only the part that extends in a V shape over the chest, and in some cases sufficient visibility is obtained I can't. This is disclosed in JP-A 2000-19993 or JP-A 2 The same applies to the one described in Japanese Patent Publication No. 001-11708.   The object of the present invention is to have high visibility due to the light emission of the light emitting diode, Improved so that it can be removably attached to the most prominent part of the safety clothing. Another object of the present invention is to provide a light emitting device for safety clothing.

[0006]

[Means for Solving the Problems]

  The light emitting device for safety clothing according to the first aspect of the present invention ensures worker's safety. Is a light emitting device that can be attached to safety clothing with a retroreflective band The light emitting device is a sheet-like device having a light emitting diode and a switch arranged on the front surface. Of the light-emitting sheet and the connecting member provided in the retroreflective band, A battery is stored on the back side of the light emitting sheet and the fastener that is inserted through the light emitting sheet. The light emitting device can be mounted in the left and right vertical directions. It is attached to the retroreflective strip that has been stripped and is detachably attached. Is characterized by.   According to a second aspect of the present invention, the light emitting sheet includes the light emitting diode and the switch. It has a retroreflective sheet with a window so that it faces the surface. Characterize.   According to a third aspect of the present invention, the fastener and the connector are pressed against each other to be locked. It is a snap button.   According to a fourth aspect of the present invention, the connector is a face fastener formed by applying an adhesive material to the back surface. It is characterized by being a nurse.   According to a fifth aspect of the present invention, a cover sheet covering the pocket is provided on the back surface of the light emitting sheet. Is provided, and a hook-and-loop fastener is attached to the cover sheet. To collect.   According to a sixth aspect of the present invention, the light emitting sheet has a transparent surface sheet, the surface of which is covered. In addition, it is characterized in that it is formed by joining at the peripheral edge.   According to the invention of claim 7, the light emitting sheet is attached to a chest or a back. So as to match the side edge of the retroreflective band attached in a V shape, It is characterized in that it is formed in an inverted trapezoidal shape in which the length of the lower edge is shortened.

[0007]   As a result, light emission for safety clothing with high visibility due to the light emission of the light emitting diode The device can be removably attached to the most prominent part of the safety garment. Well It also has a retroreflective sheet formed to match the side edges of the retroreflective band. Therefore, the design is excellent, and they are integrally reflected to improve the visibility.

[0008]

[Embodiment of device]

  An embodiment of the present invention will be described below with reference to the drawings. 1 to The light emitting device B for safety clothing shown in 3 is composed of three pieces of the same size formed in an inverted trapezoidal shape. And a light emitting sheet 1 made of a sheet, and connected to the back side of the light emitting sheet 1 at its upper edge. The pocket 2 and the cover sheet 3 are provided. Light-emitting sheet 1, pocket The material forming the cover 2 and the cover sheet 3 is PE, PP, or EVA. It can be made of plastic sheet, but both have bending or Is preferably flexible enough to be deformed. In FIG. 1, (a ) Shows a first embodiment of the light emitting sheet 1, and (b) shows a second embodiment of the light emitting sheet 1. Is shown. In this second embodiment, the mounting of the light emitting diode 5 Although the shift positions are different, the basic structure is the same as that of the first embodiment. Hereinafter, each of these elements will be individually described with reference to the first embodiment.

[0009]   First, the light emitting sheet 1 is a transparent top sheet 11 and a retroreflective sheeting located inside thereof. It is composed of a seat 12 and a support sheet 13 located on the back side, and each seat is The peripheral portions thereof are joined to each other by a suitable means such as heat sealing. Depart again Safety clothing is provided at appropriate points on the peripheral portion of the light sheet 1, preferably at its four corners. Is provided with a snap button 4 (fastener) for attaching the light emitting device B for safety to the safety clothing. ing. This snap button 4 (fastener) is provided on the retroreflective band of safety clothing. By attaching the connecting tools (snap buttons that engage with each other), It can be installed locally. The connector provided on the retroreflective band is attached in a V shape. The light-emitting device B is attached to the most conspicuous part of the safety clothing on the retroreflected strip that is formed. As such, it may be placed on the chest or back.

[0010]   The light emitting sheet 1 includes the light emitting diode 5 and the switch 6, and the retroreflective sheet 1 The front side is seen from the window part of 2. The surface sheet 11 has the light emitting diode 5 It is made of a transparent material so that the emitted light can be transmitted forward. The front side of the switch 5, the switch 6, and the retroreflective sheet 12 is protected. Also, support sea The light emitting sheet 1 supports the light emitting diode 5 and the switch 6, and Protect the back side by covering the back side.

[0011]   The pocket 2 provided on the back side of the support sheet 13 has two flexible sheets. A bag-like shape in which the ports 21 and 22 are joined at their both edges and the lower edge, and an opening is provided at the upper edge. It has the form of. Inside the pocket 2, a light emitting diode is provided via a switch 6. A battery 7 for supplying a current for causing the diode 5 to emit light, and a light emitting diode 5 A blinking circuit board for blinking the LED at an appropriate cycle is housed in a removable manner. . The battery 7 needs to be replaced when it is used up. It can be easily performed by pulling out from the opening.

[0012]   The cover sheet 3 is made of a flexible material that can cover the back side of the pocket 2. It is made of a bull sheet and is connected to the upper edge of the main body part 1 only by its upper edge. . Further, on the inner surface of the lower edge portion, a surface fastener 8a attached to the support sheet 13 and The engaging surface fastener 8b is attached. Furthermore, the back of the cover sheet 3 A surface fastener 9 (fastener) is attached to the. In this way, Since the hook-and-loop fastener 9 (fastener) is attached to the back of the boot 3, Attach a surface fastener (connector) formed by applying an adhesive material to an appropriate part of the safety clothing. By providing, the light emitting device for safety clothing can be attached at an appropriate position.

[0013]   FIG. 4 and FIG. 5 show that the safety clothing light emitting device B configured as described above The state attached to the ki (safety clothing) 30 is shown. Figure 4 shows this safety check The front surface of the key 30 is shown in FIG. 5, and the rear surface thereof is shown in FIG. This safety waistcoat 30 , The mesh fabric 31 and shoulder band 32 (retroreflective) Band) and waist band 33 (retroreflective band) are combined. The shoulder band 32 (retroreflective band) is attached to the chest and back of the safety waistcoat 30. The light emitting device B for safety clothing is attached to each side. In the example shown , The connection between the safety clothing light-emitting device B and the shoulder band 32 is such that the safety clothing is illuminated. Snap button 4 provided on device B and shoulder band 32 at appropriate points It is made detachable by engagement with the attached snap button. Figure 6 Furthermore, using the surface fastener of the cover sheet, the light emitting device C for safety clothing is It shows that it can be attached to the safety vest 30. This state Then, when the switch 6 is pressed to turn it on, each light emitting diode 5 blinks.

[0014]

[Effect of device]

  As described above, the light emitting device for safety clothing according to the present invention has a shoulder band and a waistband. Unlike traditional safety clothing, which uses only the wrists for retroreflective reflection, the chest and / or back Since it is attached to the most prominent position in the center of the inside to emit light, visibility is significantly improved. However, it exerts a remarkable effect in terms of ensuring safety. Reverse to match the side edges of the retroreflective band Since the retroreflective sheet formed into a trapezoidal shape is provided, they are integrated. To improve visibility. You can use the hook-and-loop fastener on the cover sheet Thus, the mounting position of the safety clothing light emitting device can be appropriately selected.

[Brief description of drawings]

FIG. 1A is a front view of a light emitting device for safety clothing according to a first embodiment. (B) is a front view of the light emitting device for safety clothing according to the second embodiment.

FIG. 2 is a rear view of the safety clothing light emitting device shown in FIG.

FIG. 3 is a cross-sectional view taken along the line AA ′ of FIG.

FIG. 4 shows the light emitting device for safety clothing shown in FIG.
It is a front view which shows the state attached to the safety vest.

5 is a rear view of the safety vest shown in FIG.

FIG. 6 shows another mounting position of the safety clothing light emitting device.

[Explanation of symbols]

1 luminous sheet 2 pockets 3 cover sheet 4 Snap button 5 light emitting diode 6 switch 7 batteries 8a, 8b surface fastener 8, 9 hook-and-loop fastener 11 Surface sheet 12 Retroreflective sheet 13 Support sheet 21, 22 sheets 30 safety clothing 31 mesh fabric 32 Shoulder band (retroreflective band) 33 waistband (retroreflective band) B, C Light emitting device for safety clothing

Claims (7)

[Scope of utility model registration request] 1. A light emitting device attached to a safety garment provided with a retroreflective band in order to ensure the safety of an operator, wherein the light emitting device is a sheet-shaped device having a light emitting diode and a switch arranged on the front surface. Of the light emitting sheet, a fastener inserted through the light emitting sheet so as to be engaged with a connecting tool provided on the retroreflective band, and provided to house a battery on the back side of the light emitting sheet. A light emitting device for safety clothing, wherein the light emitting device is detachably attached to the retroreflective bands attached to the left and right in the vertical direction. 2. The safety according to claim 1, wherein the light emitting sheet includes a retroreflective sheet provided with a window so that the light emitting diode and the switch face the surface. Light emitting device for clothes. 3. The light emitting device for safety clothing according to claim 1, wherein the fastener and the connector are snap buttons that press and lock each other. 4. The fastener is a surface fastener formed by applying an adhesive material to the back surface.
Alternatively, the light emitting device for safety clothing according to item 2. 5. The cover sheet for covering the pocket is provided on the back surface of the light emitting sheet, and a surface fastener is attached to the cover sheet. Light emitting device for safety clothing. 6. The light-emitting sheet according to claim 1, wherein the light-emitting sheet is covered with a transparent top sheet on the surface thereof and is joined to the peripheral edge portion. Light emitting device for safety clothing. 7. The light emitting sheet has a length of a lower edge shorter than an upper edge of the light emitting sheet in accordance with a side edge of the retroreflective band attached in a V shape so as to be attached to a chest or a back. The light emitting device for safety clothing according to claim 1, wherein the light emitting device is formed in an inverted trapezoidal shape.