WO2014199684A1 - Lampe - Google Patents

Lampe Download PDF

Info

Publication number
WO2014199684A1
WO2014199684A1 PCT/JP2014/055942 JP2014055942W WO2014199684A1 WO 2014199684 A1 WO2014199684 A1 WO 2014199684A1 JP 2014055942 W JP2014055942 W JP 2014055942W WO 2014199684 A1 WO2014199684 A1 WO 2014199684A1
Authority
WO
WIPO (PCT)
Prior art keywords
housing
battery
light
light according
frame
Prior art date
Application number
PCT/JP2014/055942
Other languages
English (en)
Japanese (ja)
Inventor
和則 柘植
Original Assignee
株式会社 マキタ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社 マキタ filed Critical 株式会社 マキタ
Publication of WO2014199684A1 publication Critical patent/WO2014199684A1/fr

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells
    • F21L4/04—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of a light source housing portion adjustably fixed to the remainder of the device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/023—Power supplies in a casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/008—Leisure, hobby or sport articles, e.g. toys, games or first-aid kits; Hand tools; Toolboxes
    • F21V33/0084—Hand tools; Toolboxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • F21W2131/1005—Outdoor lighting of working places, building sites or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the present invention relates to a light that uses a battery for a power tool as a power source.
  • a light in which a battery serving as a power source is mounted on a main body including an illuminating body such as an LED.
  • This battery is the same as that used for a power tool, and a battery mounting portion having the same form as that of the power tool is formed in the main body, and the battery can be attached to and detached from the battery mounting portion.
  • an object of the present invention is to provide a light having a good waterproof function and excellent usability even when a battery for an electric tool is used as a power source.
  • the invention according to claim 1 is characterized in that a battery for a power tool is used as a power source and the whole battery is accommodated in a housing.
  • the battery in the configuration of the first aspect, includes a terminal portion on one surface and is electrically connected.
  • the housing in the configuration of the first or second aspect, is divided so that the housing portion of the battery can be opened and closed, and the combined state of the divided housings on the mating surfaces of the divided housings A sealing member for sealing the housing portion is provided.
  • an illuminating unit is provided on an upper portion of the housing, and a hanging tool is provided on the illuminating unit.
  • the illumination unit includes a cylindrical lower lens, a light unit provided above the lower lens, and an upper lens provided above the light unit. The light unit is rotatable and the direction of irradiation can be selected either up or down.
  • a reflector is disposed on the lower side in the lower lens.
  • the housing is divided into two parts, and the seal member is an O-ring that seals the mating surfaces of the upper and lower housings.
  • the invention described in claim 8 is characterized in that, in the configuration of claim 7, the battery is inserted and attached to an inner holder provided in the upper housing.
  • the invention described in claim 9 is characterized in that the battery incorporates a lithium ion battery.
  • the light body capable of irradiating light forward is connected to the groundable frame so that the angle can be adjusted around a horizontal axis. It is characterized by.
  • the housing in the configuration of the tenth aspect, is divided into two parts in the front-rear direction so that the housing portion of the battery can be opened and closed.
  • a sealing member for sealing the housing portion in a state is provided.
  • the rear housing in the configuration of the eleventh aspect, is rotatably connected to the front housing.
  • a thirteenth aspect of the invention is characterized in that, in the configuration of the eleventh or twelfth aspect, the battery is slidably mounted from above on a mounting portion provided on the rear surface of the front housing.
  • the frame in the configuration of the tenth aspect, the frame is detachable.
  • a nut member capable of connecting a tripod stand is provided on the lower surface of the light main body, and the light main body from which the frame has been removed can be supported by the tripod stand. It is characterized by that.
  • a nut capable of connecting a tripod stand is provided on the lower surface of the frame so that the frame can be supported by the tripod stand.
  • the battery even when a battery for an electric tool is used as a power source, the battery has a good waterproof function and is excellent in usability.
  • the second aspect of the present invention in addition to the effect of the first aspect, since the battery is provided with the terminal portion on one surface, the terminal portion is not exposed in the electrically connected state. In this state, since the whole battery is accommodated in the housing, higher waterproofness can be obtained.
  • the waterproofness in addition to the effect of the first or second aspect, the waterproofness can be secured even if the housing is divided by employing the seal member.
  • the invention described in claims 10 to 16 in addition to the above effects, it can be suitably used as a projector.
  • FIG. 1 is an exploded perspective view showing an example of a light
  • FIG. 2 is a longitudinal sectional view of the light
  • the light 1 includes an upper illumination unit 2 and a lower battery holding unit 3.
  • the illumination unit 2 includes a cylindrical and transparent lower lens 4, a light unit 5 provided above the lower lens 4 and including an LED, and a cap-shaped transparent upper lens provided above the light unit 5.
  • a conical reflector 7 fixed to the upper surface of the battery holding unit 3 is disposed on the lower side of the lower lens 4.
  • the light unit 5 is held by a holder 9 at the center of a ring 8 that partitions the lower lens 4 and the upper lens 6.
  • the holder 9 has a pair of shafts 10, 10 protruding in a point-symmetric position. Is held by the ring 8 so that it can rotate around the shafts 10 and 10.
  • One shaft 10 is connected to a knob 11 protruding outside the ring 8. By rotating the holder 9 by operating the knob 11, the direction of the light unit 5 can be selected either up or down. Yes. That is, if the light unit 5 is directed upward, the light from the LED is irradiated upward via the upper lens 6, so that the battery holder 3 can be gripped and used as a flashlight (flashlight).
  • the light unit 5 is directed downward, the light of the LED is irradiated downward, diffused radially by the reflector 7, and irradiated to the surroundings via the lower lens 4, so that it can be used as a lantern.
  • a base end of a hook 12 as a hanging tool is rotatably connected to the ring 8, and a storage position where the tip of the hook 12 fits in a lower end of the illumination unit 2 as shown in FIGS. Since the drawer position located above the illumination unit 2 can be arbitrarily selected, when used as a lantern, it can be hung on a wall or the like using the hook 12 at the drawer position.
  • the housing of the battery holding unit 3 is divided into a cylindrical upper housing 13 and a lower housing 14, and the upper and lower housings 13, 14 are arranged in the lower end of the upper housing 13.
  • the male screw part 15 formed on the outer periphery of the lower housing 14 can be coupled to the female screw part 15 formed on the periphery by screwing.
  • An O-ring 17 serving as a seal member is externally provided at the base of the male screw portion 16, and the O-ring 17 is brought into contact with the end portion of the female screw portion 15 and deforms in a coupled state of the upper and lower housings 13 and 14.
  • the mating surfaces 13 and 14 are sealed.
  • An inner holder 18 having a terminal portion (not shown) at the upper end of the inner surface is screwed into the upper housing 13, and a push button 19 that is urged upward by a coil spring 20 at the center of the bottom of the lower housing 14. Is provided. Therefore, a housing part 21 for the battery 22 is formed between the inner holder 18 and the lower housing 14 in the battery holding part 3.
  • the battery 22 is charged by a dedicated charger and used as a power source for electric tools such as impact drivers and driver drills.
  • a case containing a plurality of lithium ion batteries is inserted into a housing of the electric tool, and is attached.
  • An insertion portion 23 having a terminal portion (not shown) on the upper surface and a large diameter portion 24 formed at the lower end of the insertion portion 23 are formed.
  • the insertion portions 23 are inserted into the left and right side surfaces of the large diameter portion 24.
  • Locking claws 25 that can be locked to the housing of the electric tool in the state are formed. Therefore, when this battery 22 is attached to the electric tool, only the insertion portion 23 is hidden in the housing of the electric tool, and the large diameter portion 24 is exposed to the outside.
  • the accommodating portion 21 formed in the battery holding portion 3 can accommodate the entire battery 22. That is, when the lower housing 14 is coupled to the upper housing 13 with the insertion portion 23 inserted into the inner holder 18 of the upper housing 13, the battery 22 is completely covered by the upper and lower housings 13, 14.
  • a push button switch 26 is provided between the inner holder 18 and the upper housing 13, and a rubber switch cover 27 is provided on the upper housing 13 outside the push button switch 26.
  • 28 is a conductor that supplies power from the battery holding unit 3 to the light unit 5
  • 29 is a bumper attached to the peripheral surface and bottom surface of the lower housing 14.
  • the housing part 21 is as described above.
  • the battery 22 is accommodated in the battery.
  • the terminal portion provided on the upper surface of the insertion portion 23 is electrically connected to the terminal portion of the inner holder 18.
  • the push button 19 of the lower housing 14 abuts against the bottom surface of the large-diameter portion 24 and presses the battery 22 upward to maintain the contact between the terminal portions. Therefore, even when a battery 22A having a small capacity is used as shown in FIG. 4, the push button 19 protrudes to push up the battery 22A, so that there is no problem in electrical connection.
  • the switch cover 27 when the switch cover 27 is pressed to turn on the push button switch 26, the LED is turned on and can be used as a flashlight or a lantern. Further, since the battery 22 is completely covered with the upper and lower housings 13 and 14 and is not exposed to the outside, the joint portion of the upper and lower housings 13 and 14 is sealed by the O-ring 17 so that the waterproofness of the battery holding portion 3 is maintained. Thus, there is no possibility that water or the like enters the housing portion 21.
  • the entire power tool battery 22 serving as a power source is accommodated in the upper and lower housings 13 and 14, even when the power tool battery 22 is used as a power source. It has a good waterproof function and is easy to use.
  • the battery 22 (22A) is provided with a terminal portion on one surface and is electrically connected, the terminal portion is not exposed in the electrically connected state. In this state, the entire battery 22 (22A) is accommodated in the housing, so that higher waterproofness can be obtained.
  • the housing is divided so that the housing portion 21 can be opened and closed, and an O-ring 17 that seals the housing portion 21 in a combined state of the upper and lower housings 13 and 14 is provided on the mating surfaces of the divided upper and lower housings 13 and 14.
  • waterproofness can be secured even if the housing is divided.
  • the upper and lower housings are completely separated and screwed together.
  • bayonet coupling is adopted, or the lower housing is hinged to the upper housing and provided on the lower housing. It may be possible to open and close the accommodating part by engaging and disengaging a locking part such as a hook, or a structure in which the upper and lower housings are simply inserted and joined together.
  • the light in the above form can be used by selecting either a flashlight or a lantern, but the present invention can be applied even if it has only one of the functions.
  • FIG. 5 is a perspective view showing another form of the light
  • FIG. 6 is a longitudinal sectional view of the light
  • the light 30 is a stationary type (so-called a so-called light body 31) and a frame 70 that supports the light body 31. Floodlight).
  • the light body 31 is provided with a substrate 33 provided with a plurality of LEDs 34, 34,... In a vertical direction in a front housing 32 having a square shape when viewed from the front (the right side in FIG. 6 is the front).
  • a transparent plate 35 is fitted on the front surface of the front housing 32.
  • Reference numeral 36 denotes a reflector provided between the substrate 33 and the transparent plate 35. Further, as shown in FIG.
  • the rear upper portion of the front housing 32 is a rearwardly inclined surface 37, and a mounting portion 38 of the battery 41 is recessed in the center of the inclined surface 37. Further, a rectangular frame portion 39 surrounding the mounting portion 38 is formed on the rear surface of the front housing 32, and a seal member 40 is provided on the rear surface of the frame portion 39 over the entire periphery from the rear surface of the frame portion 39. It is buried in a protruding state.
  • the battery 41 used here is also charged with a dedicated charger and used as a power source for an electric power tool such as an impact driver or a driver drill.
  • the battery 41 has a rectangular box-like case 42 containing a plurality of lithium ion batteries.
  • 43 is provided with a locking claw 44 that is projected and biased. That is, when the slide rail 43 is fitted between the guide rails of the housing of the electric tool and slid until the locking claw 44 is locked to the housing, a terminal portion (not shown) provided on the upper surface between the slide rails 43 and 43 is provided. It is electrically connected to the terminal portion on the power tool side.
  • a pair of left and right guide rails 45, 45 which are the same as the electric power tool, protrude in the vertical direction on both the left and right sides of the mounting portion 38, and a terminal board in the vertical direction is provided between the guide rails 45, 45.
  • a terminal block 46 having 47 is provided.
  • a recessed portion 48 in which the locking claw 44 can be locked is formed above the terminal block 46. Therefore, when the battery 41 is slid from above so that the slide rails 43 and 43 are fitted between the guide rails 45 and 45 and is pushed downward until the locking claw 44 is locked to the recess 48, FIGS. As shown, the battery 41 is mounted vertically on the mounting portion 38, and the terminal plate 47 of the terminal block 46 is electrically connected to the terminal portion of the battery 41.
  • a rear housing 49 is provided behind the front housing 32.
  • the rear housing 49 is continuous with the upper surface portion 50 that is continuous with the upper surface of the front housing 32, the side surface portions 51, 51 that are continuous with the left and right side surfaces of the front housing 32, and the lower portion of the rear surface of the front housing 32.
  • a rear surface portion 52 the front surface of which is cut in an inclined shape in accordance with the inclined surface 37 of the front housing 32, and the lower end thereof is rotatably connected by a horizontal shaft 53 provided below the mounting portion 38. Has been. Therefore, the rear housing 49 is in the closed position shown in FIGS.
  • a rib 54 is provided in the rear housing 49 so as to be in contact with the frame portion 39 of the front housing 32 at the closed position over the entire circumference.
  • the battery 41 is formed by the rib 54 and the mounting portion 38.
  • a housing portion 55 is formed to cover the whole. In this state, when the sealing member 40 comes into contact with the end face of the rib 54, the accommodating portion 55 is sealed.
  • a well-known latch 56 that is hinged in the order of the lever plate 57 and the hook plate 58 is provided on the upper surface portion 50 of the rear housing 49, and the hook plate 58 can be locked on the upper surface of the front housing 32.
  • a hook 59 is erected.
  • Reference numeral 60 denotes a protective frame that covers the entire front end of the front housing 32, and a button portion 62 positioned above the push button switch 61 provided in the front housing 32 is formed on the upper portion of the protective frame 60. ing.
  • the push button switch 61 is electrically connected to the controller 63 provided in front of the terminal block 46 together with the LED 34.
  • a nut member 64 having a 1/2 inch screw hole opened downward is provided at the bottom of the front housing 32 at a position near the rear (directly below the battery 41) in the center in the left-right direction.
  • circular protrusions 65, 65 project from the left and right side surfaces of the front housing 32, and screws (not shown) each having a knob 66 on the head are screwed into the center of the circular protrusion 65.
  • the frame 70 is formed by connecting ends of the U-shaped upper frame 71 and the U-shaped lower frame 72 via elbows 73, 73 that are L-shaped in side view.
  • the frame 71 is erected in a vertical direction with a slight inclination behind it, and the lower frame 72 is in a horizontal direction.
  • connecting plates 74 and 74 having hooks at the ends are fixed rearwardly.
  • the connecting plates 74 and 74 are screwed into the left and right circular protrusions 65 of the light body 31.
  • the light main body 31 is supported so as to be rotatable at a position floating from the lower frame 72 behind the upper frame 71, and if the screw is screwed in by rotating the knob 66, the circular protrusion 65
  • the rotation of the light main body 31 can be restricted by sandwiching the connecting plate 74 between the knob 66 and the knob 66. If the screw is loosened by rotating the knob 66, the light main body 31 can be rotated around the screw serving as the axis in the left-right direction to adjust the direction (angle) of the light main body 31.
  • the handle 71a is a handle formed at the upper end of the upper frame 71, and the handle 71a is formed integrally with the frame 70 in this way, so that the handle and the frame are compact and easy to use compared to providing the handle and the frame separately. Become.
  • a plate-like bar 75 that runs right under the light main body 31 is installed in the left-right direction.
  • a nut 76 having a 5/8 inch screw hole is attached to the center of the bar 75 with the screw hole opened downward.
  • 77 is a folded plate in which the tip of the lower piece 78 is fitted on the nut 76 on the upper surface of the bar 75, and the tip of the upper piece 79 is positioned above the nut 76.
  • the tip of the upper piece 79 is the nut 76.
  • a through hole 80 having a diameter smaller than that of the screw hole is formed in a washer shape.
  • the battery 41 is inserted into the mounting portion 38 from above as described above. After mounting, when the rear housing 49 is rotated to the closed position and the latch 56 is applied, the battery 41 is completely covered with the rear housing 49 and is not exposed to the outside. At this time, since the accommodating portion 55 of the battery 41 is sealed by the sealing member 40, the waterproofness of the accommodating portion 55 is maintained, and there is no possibility that water or the like enters. Then, when the frame 70 is placed on the ground or the like and the button unit 62 is pressed to turn on the push button switch 61, the LED 34 is turned on and the front is irradiated.
  • the controller 63 monitors the voltage of the battery 41. When the voltage of the battery 41 reaches a threshold value or less by use, the controller 63 turns off some LEDs 34 and confirms that the remaining capacity of the battery 41 is small. It has come to inform. In this case, the remaining LEDs 34 may continue to be lit without changing the light amount, or may be lit continuously with the light amount reduced to save power.
  • the control is not limited to turning off some of the LEDs 34 and notifying, and if the voltage drops below a threshold value, the amount of light of all the LEDs 34 may be reduced and notified.
  • the entire battery 41 for the electric tool serving as the power source is accommodated in the front and rear housings 32 and 49, and therefore the battery 41 for the electric tool is used as the power source.
  • the battery 41 has a good waterproof function and is easy to use.
  • the battery 41 since the battery 41 includes a terminal portion on one surface and is electrically connected, the terminal portion is not exposed in the electrically connected state. In this state, since the entire battery 41 is accommodated in the front and rear housings 32 and 49, higher waterproofness can be obtained.
  • the housing is divided so that the housing portion 55 can be opened and closed, and the sealing member 40 that seals the housing portion 55 in a combined state of the front and rear housings 32 and 49 is provided on the mating surfaces of the divided front and rear housings 32 and 49.
  • waterproofness can be secured even if the housing is divided.
  • the rear housing is connected by the lower shaft so that the housing portion can be opened and closed.
  • the rear housing may be connected by either the left or right shaft or the upper shaft.
  • the battery is not limited to the slide-mounting type as in the above-described embodiment, but may be the plug-in mounting type described in the first embodiment.
  • the frame can be omitted as well as the shape of the frame.
  • the light 30 can be used as a stationary type by placing the frame 70 directly on the ground or the like, or can be placed using a dedicated tripod stand 81 as shown in FIG.
  • This tripod stand 81 has a support bar 83 on which the bar 75 of the frame 70 can be placed orthogonally fixed to the tip of a telescope-type support 82 that can be vertically expanded and contracted. Then, the knob screw 84 can be penetrated and screwed into the support 82.
  • the knob screw 84 is smaller in diameter than the screw hole of the nut 76.
  • the knob screw 84 is connected to the upper piece 79, the nut 76,
  • the side piece 78 and the bar 75 are passed through in this order and screwed into the column 82 and tightened, the bar 75 is pressed against the support bar 83 via the nut 76 and the folded plate 77 and the frame 70 is supported on the column 82. Therefore, the light main body 31 can irradiate light from above the column 82.
  • the tripod stand 81 can support the two lights 30, 30 by using the attachment 85 shown in FIG.
  • This attachment 85 is provided with a long bar 86 placed on the support bar 83 and fixed at the center with a thumbscrew 84.
  • the two lights 30, 30 placed on both ends of the long bar 86 are Each can be connected with knob screws 87 and 87 in the same manner as in FIG.
  • Reference numeral 88 denotes a handle provided at the center of the long bar 86 through which the knob screw 84 penetrates from above.
  • Reference numeral 89 denotes a base bar that is orthogonally connected to the lower surfaces of both ends of the long bar 86.
  • the base bar 89 is a light bar. Since the long bar 86 is floated and supported from the ground or the like in a state where the attachment 85 is placed on the ground or the like in order to attach 30, the knob screw 87 can be screwed into the long bar 86.
  • a tripod stand 90 shown in FIG. 10 is for attaching a laser marking device, and a 5/8 inch mounting screw 91 protrudes upward from the upper end of the tripod stand 90. 11 is screwed into a nut 76 fixed to the bar 75 of the frame 70, so that the light 30 can be supported by the tripod stand 90 as shown in FIG.
  • a tripod stand 92 shown in FIG. 12 is for a camera, and a 1/2 inch mounting screw 93 protrudes upward from the upper end of the tripod stand 92.
  • the light main body 31 can be supported by the tripod stand 92 as shown in FIG. 13 by being screwed into the nut member 64 on the bottom surface of the light main body 31 removed from the 70.
  • the lighting mode of the LED 34 and the notification control of the remaining capacity decrease of the battery 41 may be as follows. First, here, each time the button unit 62 is pressed, the lighting mode of the LED 34 is switched in the order of “OFF”, “ON (High)”, and “ON (Low)”. Here, when the remaining capacity of the battery 41 decreases during lighting in the low mode with a small amount of light, only one LED 34 (here, blacked out in FIG. 14) is automatically switched from the low mode to the high mode with a large amount of light. The lighting is continued by switching, and the rest is turned off. Further, if the remaining capacity of the battery 41 decreases during lighting in the High mode, the lighting of only one LED 34 is continued in the High mode, and the rest is turned off. As a result, a decrease in remaining capacity can be notified.
  • the six lamps surrounded by the frame A shown in FIG. 14 have higher visibility than the 14 lamps positioned around the six lamps. That is, it is easy to see even when working at a location oblique to the front of the light, and it is possible to reliably notify the operator of a decrease in capacity. Further, since it is far from the reflector 36 that is at a high temperature, the heat dissipation efficiency is good and the remaining capacity can be used effectively. That is, since there is little loss due to heat, it can be lit longer and the time for the operator to replace the battery can be extended.
  • 2 lamps (2 lamps surrounded by the frame B) located in the center of the irradiation surface are considered to have the highest effect.
  • One is selected.
  • lighting is not limited to one lamp when the remaining capacity is reduced. For example, lighting of two lamps in frame B is continued together, or lighting of all six lamps in frame A is continued. It is possible to continue.
  • the remaining capacity notification control when the battery voltage reaches a threshold value or less, at least one lamp is continuously turned on and the remaining lights are turned off, thereby effectively using the remaining capacity. Thus, it is possible to reliably notify the operator of a decrease in the remaining capacity. In particular, by selecting the LED that continues to be lit from the one close to the center of the irradiation surface, high visibility can be obtained and the remaining capacity can be used more effectively.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

[Problème] Produire une lampe qui présente une meilleure convivialité et une bonne fonctionnalité d'étanchéité à l'eau, même lorsqu'une batterie pour outil électrique est utilisée comme source d'alimentation. [Solution] Cette lampe (1) comprend une unité d'éclairage supérieure (2) et un bloc de logement (3) de la batterie. Une batterie (22) pour outil électrique est utilisée comme source d'alimentation dans la section de logement (2) de la batterie qui est divisée en un boîtier supérieur et un boîtier inférieur (13, 14). En d'autres termes, lorsque le boîtier supérieur (13) et le boîtier inférieur (14) sont raccordés dans l'état où la section d'insertion (23) de la batterie (22) vient s'insérer dans le support interne (18) du boîtier supérieur (13), la batterie (22) est complètement recouverte par les boîtiers supérieur et inférieur (13, 14).
PCT/JP2014/055942 2013-06-10 2014-03-07 Lampe WO2014199684A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2013122114 2013-06-10
JP2013-122114 2013-06-10
JP2013-165404 2013-08-08
JP2013165404A JP6200724B2 (ja) 2013-06-10 2013-08-08 ライト

Publications (1)

Publication Number Publication Date
WO2014199684A1 true WO2014199684A1 (fr) 2014-12-18

Family

ID=52021990

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2014/055942 WO2014199684A1 (fr) 2013-06-10 2014-03-07 Lampe

Country Status (2)

Country Link
JP (1) JP6200724B2 (fr)
WO (1) WO2014199684A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10274149B2 (en) * 2016-08-02 2019-04-30 Barebones Systems, Llc Beacon pendant light
CN110914589A (zh) * 2017-07-18 2020-03-24 株式会社牧田 投光器

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6872773B2 (ja) * 2016-12-26 2021-05-19 株式会社パロマ ガスコンロ用の照明装置及びガス調理システム
KR101986339B1 (ko) * 2019-01-04 2019-06-05 삼익방폭전기 주식회사 방폭 작업등
JP7323431B2 (ja) 2019-11-07 2023-08-08 株式会社マキタ ポータブルライト

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3133833U (ja) * 2007-05-11 2007-07-26 株式会社 Ｍｌ 懐中電灯
JP2009537946A (ja) * 2006-05-15 2009-10-29 エルジー・ケム・リミテッド 防水機能を有するｂｍｓ
JP2009289709A (ja) * 2008-06-02 2009-12-10 Toshiba Lighting & Technology Corp 天井直付け形照明装置及び照明装置
JP2010244905A (ja) * 2009-04-07 2010-10-28 Kenichi Kawagoe 携帯用ライトおよび液晶シャッタユニット
JP3169919U (ja) * 2011-06-13 2011-08-25 清美 ▲高▼橋 移動型無給電照明装置
JP3180825U (ja) * 2012-10-26 2013-01-10 株式会社ポータ工業 照明装置
JP2013067006A (ja) * 2012-12-17 2013-04-18 Makita Corp バッテリ式電動工具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4363329B2 (ja) * 2005-01-07 2009-11-11 パナソニック電工株式会社 携帯電灯
JP4309950B1 (ja) * 2008-06-09 2009-08-05 株式会社ロゴスコーポレーション ランタン
JP2010033764A (ja) * 2008-07-25 2010-02-12 Panasonic Electric Works Co Ltd 照明器具
JP5448951B2 (ja) * 2010-03-16 2014-03-19 株式会社マキタ アタッチメント付き電動工具の駆動源供給システム
JP2012043761A (ja) * 2010-08-12 2012-03-01 Azumi Seiko Kk 作業用ライト

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009537946A (ja) * 2006-05-15 2009-10-29 エルジー・ケム・リミテッド 防水機能を有するｂｍｓ
JP3133833U (ja) * 2007-05-11 2007-07-26 株式会社 Ｍｌ 懐中電灯
JP2009289709A (ja) * 2008-06-02 2009-12-10 Toshiba Lighting & Technology Corp 天井直付け形照明装置及び照明装置
JP2010244905A (ja) * 2009-04-07 2010-10-28 Kenichi Kawagoe 携帯用ライトおよび液晶シャッタユニット
JP3169919U (ja) * 2011-06-13 2011-08-25 清美 ▲高▼橋 移動型無給電照明装置
JP3180825U (ja) * 2012-10-26 2013-01-10 株式会社ポータ工業 照明装置
JP2013067006A (ja) * 2012-12-17 2013-04-18 Makita Corp バッテリ式電動工具

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10274149B2 (en) * 2016-08-02 2019-04-30 Barebones Systems, Llc Beacon pendant light
CN110914589A (zh) * 2017-07-18 2020-03-24 株式会社牧田 投光器
US11153951B2 (en) 2017-07-18 2021-10-19 Makita Corporation Floodlight

Also Published As

Publication number Publication date
JP2015018784A (ja) 2015-01-29
JP6200724B2 (ja) 2017-09-20

Similar Documents

Publication Publication Date Title
WO2014199684A1 (fr) Lampe
JP6692880B2 (ja) ライト
KR101083927B1 (ko) 조명장치 및 이를 구비한 전기 스탠드
US7267454B2 (en) Universal chargeable electro-optical illuminating lamp
JP3114446U (ja) 携帯型多目的ランプ
US8132943B2 (en) Adjustable recessed lighting fixture
JP2007335282A (ja) 照明装置
US10578285B2 (en) Portable working light apparatus
US7549770B2 (en) Module for a flashlight or lantern
WO2019017249A1 (fr) Projecteur d'illumination
US7140745B2 (en) Hand-held chargeable optoelectronic illuminating lamp
CN116066768A (zh) 可拆卸式提灯照明装置
US20180231215A1 (en) Multi-functional pen lights
CA2788295A1 (fr) Projecteur pliable
KR20150049802A (ko) 전원 모듈 교체형 휴대용 전등
US20060098424A1 (en) Rechargeable flashlight
CN110296380B (zh) 灯具散热结构及防爆照明终端
CN110307483B (zh) 多功能工作灯
KR20130029191A (ko) 방범용 랜턴
JP2012028129A (ja) 携帯電灯
KR20180006210A (ko) 회전형 발광장치
KR20150063281A (ko) 휴대용 조명장치
TWM315296U (en) Improved structure on rechargeable hand-holding working lamp
US20180231214A1 (en) Multi-functional flash lights
CN114110456B (zh) 一种近远光手电筒

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 14810834

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 14810834

Country of ref document: EP

Kind code of ref document: A1