JP3179912U - Lighting device - Google Patents

Abstract

An object of the present invention is to provide an illumination device capable of increasing the light projection distance and increasing the brightness of illumination and warning display.
A lighting device (A) of the present invention includes a housing (1), a circuit board (2), and a translucent cover (3), of which the housing (1) has an opening (11) and a bottom (12). The mounting portion (13) is provided between the opening and the bottom, the circuit board (2) is installed on the mounting portion, and the translucent cover (3) is installed at the opening location, In addition, a bulging area (33) is formed in an annular shape in the translucent cover (3), and the light projection distance of the lighting device can be increased by the bulging area, and the brightness of illumination and warning display can be increased.
[Selection] Figure 3

Description

  The present invention relates to an illuminating device, and more particularly to an illuminating device that increases the projection distance of light and increases the brightness of illumination and warning display.

  As people focus on leisure activities in leisure life, various leisure activities and leisure goods are released one after another, such as outdoor camping tents, cooking utensils, lamps, etc., but tents or cooking utensils, lamps All of these are equipment often used in outdoor camps, and in particular, lamps are intended to be used for outdoor use.

  For this reason, many camping lamps have traditionally been hand-held lamps or hanging lamps, and these old hand-held lamps or hanging lamps all use light bulbs as the light source for light emission. Lamps use light-emitting diodes (light-emitting diodes, hereinafter referred to as LEDs) with high brightness, and the large camp lamps have now changed into portable camp lamps. Yes.

  In particular, conventional camping lamps have both the effect of normal lighting and warning display, but the use of only a single light emitting element may cause insufficient brightness, and a single light emission under warning display mode. In some cases, the light source may blink by repeating power off and on continuously using the element. In this case, the brightness of the light emitting element is sufficient when energized, and the light emitting element does not emit light completely when power is turned off. However, since the light is emitted by a single element in both lighting and warning display, a camping lamp having only a single light-emitting element is inferior in the illumination brightness of the lighting effect. In addition, the warning display effect cannot be achieved effectively.

As described above, the conventional techniques have the following drawbacks.
1. Lighting brightness is inferior.
2. The warning display effect cannot be achieved effectively.

  For this reason, in light of the drawbacks derived from the above-mentioned conventional products, the inventor of the present plan has conducted research for improvement based on abundant knowledge and many years of experience in the related industry, and devised the lighting device of the present case. The present invention is a creation that can enhance the effect of lighting and warning display.

  In order to solve the above-described drawbacks of the prior art, a main object of the present invention is to provide an illuminating device that can increase the projection distance of light rays and increase the luminance of illumination and warning display.

  In order to achieve the above object, a lighting device according to the present invention includes a housing, a circuit board, and a translucent cover, wherein the housing includes an opening and a bottom portion, and the housing includes a mounting portion between the opening and the bottom portion. The first condensing seat is installed on the mounting portion, the first condensing seat is provided with a perforation and extended toward the opening position, and the circuit board is installed on the mounting portion. A light emitting element and a control module are installed on the circuit board, the translucent cover is installed in an opening of the housing so as to cover the first light collecting seat and the light emitting element, and a bulging area is formed in the translucent cover. It has a configuration formed in an annular shape.

  With the above-described configuration, the lighting device according to the present invention can increase the projection distance of the light beam through the bulging area of the translucent cover, and increase the brightness of the illumination and warning display.

It is the three-dimensional exploded view of Example 1 of the illuminating device of this invention. BRIEF DESCRIPTION OF THE DRAWINGS It is a three-dimensional external view of Example 1 of the illuminating device of this invention. It is sectional drawing of Example 1 of the illuminating device of this invention. It is a three-dimensional external view of Example 2 of the illuminating device of this invention.

  The above-mentioned object of the present invention and its structural and functional characteristics will be described in detail with reference to the drawings and the preferred embodiments.

  1, 2, and 3 show a three-dimensional exploded view, a three-dimensional external view, and a cross-sectional view, respectively, of Embodiment 1 of the lighting device of the present invention. As shown in these drawings, the lighting device A of the present invention includes a housing 1, a circuit board 2, and a translucent cover 3.

  The housing 1 is provided with an opening 11 and a bottom 12 at the top and bottom, and a mounting portion 13 is provided between the opening 11 and the bottom 12 of the housing 1. In this embodiment, the mounting portion 13 has the opening 11 at the bottom. 12 and a first light collecting seat body 132 is installed on the mounting portion 13, and a side of the first light collecting seat body 132 is installed on the mounting portion 13. The central position of the first light collecting seat 132 is extended in the direction of the opening 11, and a hole 1321 is formed at the position of the opening 11, and the charging hole 14 and the switch hole 15 are formed in the side surface of the housing 1. The bottom cover 16 is installed on the bottom 12.

  The circuit board 2 is installed on the mounting unit 13, and at least one light emitting element 21, a charging indicator 22, and a control module 23 are installed on the circuit board 2. The power supply module 24 is exposed on the light collecting seat 132 and is electrically connected to the circuit board 2, and the power supply module 24 includes a charging socket 241, a rechargeable battery 242, and a switch 243. The charging hole 14 may be provided and a side cover 244 may be installed to cover the charging socket 241, the switch 243 is installed at the switch hole 15, and the switch 243 and the control module 23 may be provided. The light emission state of the light emitting element 21 is controlled by a combination of The power supply module 24 further includes a protection unit 245, and the protection unit 245 stops charging when the charging of the rechargeable battery 242 is completed, and the circuit When a phenomenon of overheating or burn-in occurs in the plate 2 and the power supply module 24, the power supply is automatically cut off to protect the rechargeable battery 242, the circuit board 2 and the electronic components on the power supply module 24, and the service life of the lighting device Is extended.

  The translucent cover 3 is installed in the opening 11 of the housing 1 so as to cover the first light collecting seat 132 and the light emitting element 21, and surrounds the light emitting element 21, and the translucent cover 3 is inflated. The projecting area 33 is formed in an annular shape, and in the present embodiment, the projecting area 33 is formed as an annular peripheral wall that bulges evenly along the outer periphery of the light transmitting cover 3, and in the light transmitting cover 3. Has a straight cylindrical shape, can increase the light projection distance of the light source generated by the light emitting element 21 through the bulging area 33, can increase the illumination brightness, and the bulging area 33 extends 360 degrees over the light emitting element. When the light source of the light emitting element 21 can provide 360-degree illumination without blind spots, and the light source generated by the light emitting element 21 is flashing light for warning display. , It is possible to increase the WARNING display luminance. A second condensing seat 31 and a lid 32 are installed at the other end of the translucent cover 3 opposite to the first condensing seat 132, and the lid 32 is a second condensing seat of the translucent cover 3. It is installed at the position of the body 31 and covers the light transmitting cover 3 and the second light collecting seat body 31. Among them, the first light collecting seat 132 and the second light collecting seat 31 can effectively increase the luminance of the lighting device A, and thereby the lighting device A can increase the projection distance of the light beam by the bulging area 33. The brightness of the lighting and warning display can be improved.

  In addition, the lighting device A is provided with a magnetic member 4 at a position of the bottom lid 16 of the bottom, and the lighting device A is adsorbed onto a device having magnetism by the magnetic member 4 so that the lighting device A can be conveniently used. Can be fixed to achieve the lighting effect.

FIG. 4 shows a three-dimensional external view of the second embodiment of the present invention. As shown in this figure, the present embodiment is substantially the same as the first embodiment described above, so the description of the overlapping parts is omitted, but the difference between the present embodiment and the first embodiment is that The ring 5 is installed on the lid 32 of the illuminating device A, and the illuminating device A can be conveniently hung by the ring 5 to achieve the effect of illumination.

  By constructing the present invention as described above, the projection distance of the light beam can be increased during use, and the brightness of illumination and warning display can be increased. Therefore, the present invention is particularly suitable as an illumination device used outdoors.

A Illuminating device 1 Housing 11 Opening 12 Bottom portion 13 Placement portion 131 Passage 132 First condensing seat 1321 Perforation 14 Charging hole 15 Switch hole 16 Bottom lid 2 Circuit board 21 Light emitting element 22 Charging indicator 23 Control module 24 Power feeding module 241 Charging Socket 242 Rechargeable battery 243 Switch 244 Side cover 245 Protection unit 3 Translucent cover 31 Second condensing seat 32 Cover 33 Swelling area 4 Magnetic member 5 Ring

Claims (9)

A lighting device comprising a housing, a circuit board, a light-transmitting cover, and a bottom cover,
The housing includes an opening and a bottom portion, and a mounting portion is provided between the opening and the bottom portion, a first light collecting seat body is installed on the mounting portion, and the first light collecting seat body is the opening. With a perforation at the position of
The circuit board is installed on the placement unit, and at least one light emitting element and a control module electrically connected to the power supply module are installed on the circuit board,
The translucent cover is installed at an opening of the housing so as to cover the first light collecting seat and the light emitting element, and a bulging area is formed in an annular shape in the translucent cover;
The lighting device, wherein the bottom cover is installed at the bottom of the housing, and a magnetic member is installed at the position of the bottom cover.   The lighting device according to claim 1, wherein a charging hole is formed in a side surface of the housing, and a charging socket and a rechargeable battery of the power supply module are installed at a position facing the charging hole.   A second condensing seat is installed at the other end of the translucent cover opposite to the first condensing seat, and the translucent cover is placed at one end where the second condensing seat of the translucent cover is installed. The lighting device according to claim 1, further comprising a lid that covers an optical cover and the second light collecting seat.   The lighting device according to claim 1, wherein the placement unit includes at least one passage.   A switch is electrically connected to the circuit board, a light emitting state of the light emitting element is controlled by a combination of the switch and the control module, and the switch is installed in a switch hole on a side surface of the housing. The lighting device according to claim 1.   The lighting device according to claim 1, wherein the circuit board further includes a charging indicator.   The lighting device according to claim 1, wherein the power supply module further includes a protection unit.   The lighting device according to claim 2, wherein a side cover that covers the charging socket is installed at a position of the charging hole of the housing.   The lighting device according to claim 3, wherein a ring is installed on the lid.

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