TWI531751B - Multi-function illuminating device - Google Patents

Description

Multi-functional lighting device

The present invention relates to a multi-functional lighting device, in particular to two or more cylinders that are pivotally connected, so that two adjacent cylinders can pivot to each other, and two or more light-emitting elements are provided, and two or more light-emitting elements can be illuminated. Location lighting device.

There are many types of lighting devices, such as flashlights, table lamps, chandeliers for outdoor use, and the like.

The structure of the flashlight can be found in the "Flashlight (10)" of the Republic of China Patent No. D149873. However, the known flashlights are usually only available to the user and can only be used to illuminate the front of the user. When more than one person goes out together, the rear companion may be in poor condition, causing the foot to kick the obstacle or cause the step. Air is a danger, which is an important safety issue during outdoor nights or mountaineering.

The structure of the table lamp can be found in the "Table Lamp" of the Republic of China Patent No. D132002. Similarly, the illumination of the table lamp has only a single direction, and the conventional table lamp can only be used as a table lamp, which cannot be carried out by the user, and is functionally limited to a single use.

Outdoor chandeliers usually consist of a general light bulb that is lifted by a conductive wire or a rope. Similarly, the conventional outdoor chandeliers have only a single lighting direction, and usually the outdoor chandeliers cannot be removed for other lighting purposes. When the user has outdoor camping activities, usually in addition to the outdoor chandeliers, a flashlight is required, and the camping lights are required. Other lighting devices.

In addition to the above-mentioned luminaires, other types of illuminating devices have the same problem, that is, only have a single illumination direction, and have only a single use, and cannot be used in a multi-functional, multi-purpose manner.

Therefore, based on the above description, the lack of the lighting fixture, the present invention provides a multifunctional lighting device comprising: at least two cylinders, and at least one of the ends of each cylinder is provided with a slope on the slope a pivoting portion is disposed; the cylinders are adjacently connected in sequence, and the adjacent two cylinders are pivotally connected to each other by the pivoting portions, so that the inclined surfaces of the adjacent two cylinders are correspondingly fitted to each other, and the cylinders are opposite to each other. After the connection, at least a light-emitting element is disposed on each of the opposite ends of the cylinder; the adjacent two cylinders are pivoted to each other along the inclined surface through the pivotal portion, and have at least two-stage pivotal fixing .

Further, at least two fixing portions are disposed on the inclined surface of the cylindrical body, and the adjacent two cylindrical bodies are pivoted to each other, and are fixed to each other through the fixing portion, wherein the fixing portions of the two adjacently connected cylindrical bodies can use opposite convex portions. With the recess. Preferably, the two fixing portions are disposed on the inclined surface, and the two fixing portions are pivoted to each other along the inclined surface through the pivoting portion in a direction of 180 degrees. 180 degrees and fixed to each other through the aforementioned fixing portion after pivoting.

Further, the aforementioned slope is inclined by 30 degrees.

The multifunctional lighting device of the present invention further includes a first cylinder body, a second cylinder body and a third cylinder body. One end of the first cylinder body is provided with a first inclined surface, and the other end is provided with a first light-emitting element. The first slope a first pivoting portion and two first fixing portions, the opposite ends of the second cylindrical body have a second inclined surface and a third inclined surface which are tapered toward the same side, and the second inclined surface has a second pivoting portion And a second fixing portion, the third inclined surface has a third pivoting portion and two third fixing portions, the third cylindrical body is provided with a fourth inclined surface at one end and a second light emitting element is disposed at the other end. The fourth inclined surface has a fourth pivoting portion and two fourth fixing portions, and the first tubular body is pivotally connected to the second pivoting portion of the second cylindrical body by the first pivoting portion, so that the first The first inclined surface of the tubular body is attached to the second inclined surface of the second cylindrical body, and the third tubular body is pivotally connected to the third pivoting portion of the second cylindrical body by the fourth pivoting portion, so that the third The fourth inclined surface of the tubular body is attached to the third inclined surface of the second cylindrical body; after the first cylindrical body and the second cylindrical body are pivoted with each other, the first fixed portion and the second inclined surface of the first inclined surface are The fixing portions are fixed to each other, and after the third cylinder and the second cylinder are pivoted to each other, the fourth fixing portion of the fourth inclined surface and the third solid portion of the third inclined surface are fixed Portion fixed to each other.

The invention has the following effects:

1. Through the mutually pivoted cylinders, after the two cylinders are pivoted to each other, the light-emitting elements on the cylinders at opposite ends can be directed to different light-emitting positions.

2. The invention has wide versatility, and can be used as a flashlight, a home decoration lamp, a table lamp, a projection lamp, an outdoor floor lamp or a camping chandelier, etc. by changing the light-emitting position of the light-emitting element.

3. When used as a flashlight, it can be used to illuminate the front and rear road surfaces for the rear companions to pay attention to the foot sole obstacles.

Combining the above technical features, the main function of the multifunctional lighting device of the present invention The effects are clearly shown in the examples below.

Referring to the first to third figures, the embodiment includes: a first cylinder (1), a second cylinder (2) and a third cylinder (3), the first cylinder (1) One end is provided with a first inclined surface (11), and the other end is provided with a first light-emitting element (12). The first inclined surface (11) has a first pivoting portion (111) and two first fixing portions. (112), the second cylinder (2) has a second inclined surface (21) and a third inclined surface (22) which are tapered toward the same side, and the second inclined surface (21) has a second pivot a connecting portion (211) and two second fixing portions (212), the third inclined surface (22) has a third pivoting portion (221) and two third fixing portions (222), the third cylindrical body ( 3) one end is provided with a fourth inclined surface (31), and the other end is provided with a second light-emitting element (32). The fourth inclined surface (31) has a fourth pivoting portion (311) and two fourth fixing portions ( 312). The first cylinder (1) is pivotally connected to the second pivoting portion (211) of the second cylinder (2) by the first pivoting portion (111), so that the first cylinder (1) The first inclined surface (11) is attached to the second inclined surface (21) of the second cylindrical body (2), and is fixed to each other by the first fixing portion (112) and the second fixing portion (212). In this embodiment, The first fixing portion (112) and the second fixing portion (212) use opposite convex and concave portions; the third cylindrical body (3) is pivotally connected to the second cylindrical portion by the fourth pivoting portion (311) a third inclined surface (221) of the third cylinder (3) is attached to the third inclined surface (22) of the second cylinder (2), and The third fixing portion (222) and the fourth fixing portion (312) are fixed to each other. In the embodiment, the third fixing portion (222) and the fourth fixing portion (312) use opposing convex and concave portions. The two first fixing portions (112) and the two second fixing portions (212), the two third fixing portions (222) and the two fourth fixing portions (312) are in a direction opposite to 180 degrees; the first inclined surface (11), the second inclined surface (21), the first The three inclined faces (22) and the fourth inclined faces (31) are inclined by 30 degrees.

Referring to the fourth figure, the first cylinder (1) and the second cylinder (2) are pivoted to each other through the first pivoting portion (111) and the second pivoting portion (211), and The first fixing portion (112) and the second fixing portion (212) use opposite convex and concave portions, so that the smoothness of the pivoting is not affected, and the first cylindrical body (1) and the second cylindrical body (2) After being rotated by 180 degrees, the first fixing portion (112) and the second fixing portion (212) are mutually fixed, so that the first cylinder (1) and the second cylinder (2) are at an angle Form a pistol-like appearance. Therefore, as shown in the figure, when the above mode is used as a flashlight, the first light-emitting element (12) on the first cylinder (1) and the second light-emitting element (32) on the third cylinder (3) can be When the plurality of people go out together, the first light-emitting element (12) is irradiated to the front position of the user (A), and the second light-emitting element (32) is irradiated to the rear of the user (A). The position, that is, the position of the user's companion (B), allows the user's companion (B) to notice the obstacle (C) in front, so that the safety of all can be taken into account.

Referring to the fifth figure, the second cylinder (2) and the third cylinder (3) are further pivoted through the third pivoting portion (221) and the fourth pivoting portion (311). Similarly, the third fixing portion (222) and the fourth fixing portion (312) use the opposite convex and concave portions, so that the smoothness of the pivoting is not affected, and the second cylindrical body (2) and the third cylinder After the body (3) is pivoted by 180 degrees, the third fixing portion (222) and the fourth fixing portion (312) are fixed to each other to make the second The cylinder (2) is at an angle to the third cylinder (3), thereby further forming an appearance similar to a crutches. As shown in the figure, when the above mode is used as a flashlight, the first light-emitting element (12) on the first cylinder (1) can illuminate the front position of the user (A), and the third cylinder (3) The second light-emitting element (32) can illuminate the position of the sole of the user (A), so that the user (A) can pay attention to the obstacle (D) near the sole of the foot, thereby improving the safety of outdoor walking.

Referring to the sixth figure, when the first cylinder (1), the second cylinder (2) and the third cylinder (3) are pivoted to the appearance of the pistol as shown in the fourth figure, Can be used as an outdoor chandelier.

Referring to the seventh figure, when the first cylinder (1), the second cylinder (2) and the third cylinder (3) are pivoted to the upright state, they can be used as a vertical lamp.

In addition to the above description, the first cylinder (1), the second cylinder (2) and the third cylinder (3) constitute a three-section illumination device, and can also be derived into a multi-section illumination device as needed. A plurality of first fixing portions (112) may be disposed on the first cylindrical body (1), and a plurality of second fixing portions (212) and a third fixing portion (222) may be disposed on the second cylindrical body (2). A plurality of fourth fixing portions (312) are provided on the third cylinder (3), and can have a multi-stage pivoting, can be illuminated in more directions, and can be used as a lamp for a plurality of different purposes.

In view of the foregoing description of the embodiments, the operation and the use of the present invention and the effects of the present invention are fully understood, but the above described embodiments are merely preferred embodiments of the present invention, and the invention may not be limited thereto. Included within the scope of the present invention are the scope of the present invention.

(1)‧‧‧First cylinder

(11)‧‧‧First slope

(111)‧‧‧First pivotal

(112) ‧‧‧First Fixed Department

(12)‧‧‧First light-emitting parts

(2) ‧‧‧second cylinder

(21)‧‧‧Second slope

(211) ‧‧‧Second pivotal

(212) ‧‧‧Second fixed department

(22) ‧‧‧ third slope

(221)‧‧‧ Third pivotal

(222) ‧ ‧ Third Fixed Department

(3) ‧ ‧ third cylinder

(31) ‧‧‧four slopes

(311) ‧ ‧ fourth pivotal

(312) ‧ ‧ Fourth Fixed Department

(32) ‧‧‧second illuminating parts

(A) ‧‧‧ users

(B) ‧‧‧ User companions

(C) ‧ ‧ obstacles

(D) ‧ ‧ obstacles

The first figure is a perspective view of the present invention.

The second drawing is a partial cross-sectional view of the present invention.

The third figure is a partial enlarged view of the second figure.

The fourth figure is a schematic view of the first cylinder and the second cylinder being relatively pivoted for use as a flashlight when used in the present invention.

The fifth figure is a schematic view of the first cylinder, the second cylinder and the third cylinder being relatively pivoted for use as a flashlight when the invention is used.

The sixth figure is a schematic view of the first cylinder and the second cylinder being relatively pivoted for use as an outdoor chandelier when used in the present invention.

The seventh figure is a schematic view of the first cylinder, the second cylinder and the third cylinder being in an upright position and used as a vertical lamp when the invention is used.

(1)‧‧‧First cylinder

(11)‧‧‧First slope

(111)‧‧‧First pivotal

(112) ‧‧‧First Fixed Department

(12)‧‧‧First light-emitting parts

(2) ‧‧‧second cylinder

(21)‧‧‧Second slope

(211) ‧‧‧Second pivotal

(212) ‧‧‧Second fixed department

(22) ‧‧‧ third slope

(221)‧‧‧ Third pivotal

(222) ‧ ‧ Third Fixed Department

(3) ‧ ‧ third cylinder

(31) ‧‧‧four slopes

(311) ‧ ‧ fourth pivotal

(312) ‧ ‧ Fourth Fixed Department

(32) ‧‧‧second illuminating parts

Claims (5)

A multi-functional lighting device comprising: at least two cylinders, and at least one end of each of the cylinders is provided with a sloped surface, and a pivoting portion is disposed on the inclined surface, wherein the inclined surface is inclined by 30 degrees; The adjacent joints are connected, and the adjacent two cylinders are pivotally connected to each other by the pivoting portions, so that the inclined surfaces of the adjacent two cylinders are correspondingly fitted to each other, and after the cylinders are relatively connected, at least at the opposite ends of the cylinder A light-emitting element is disposed on each of the bodies; the adjacent two cylinders are pivoted to each other along the inclined surface through the pivotal portion, and are pivotally fixed at least in two stages. The multi-functional lighting device according to claim 1, wherein at least two fixing portions are provided on the inclined surface of the cylindrical body, and the adjacent two cylindrical bodies are pivoted to each other and fixed to each other through the fixing portion. The multifunctional lighting device of claim 2, wherein the fixing portions of the two adjacently connected cylinders are opposite convex and concave portions. The multi-functional lighting device of claim 2, wherein the inclined surface is provided with two fixing portions, and the two fixing portions are in a direction of 180 degrees, so that the two cylinders pass through the pivoting portion. And the other inclined surfaces are pivoted 180 degrees to each other, and are fixed to each other through the fixing portion after pivoting. The multi-functional lighting device of claim 1, further comprising a first cylinder, a second cylinder and a third cylinder, wherein one end of the first cylinder is provided with a first inclined surface, and One end is set to have a first hair The first component has a first pivoting portion and two first fixing portions. The opposite ends of the second cylindrical body have a second inclined surface and a third inclined surface which are tapered toward the same side. The inclined surface has a second pivoting portion and two second fixing portions. The third inclined surface has a third pivoting portion and two third fixing portions. One end of the third cylindrical body is provided with a fourth inclined surface, and the other end is provided. a second light-emitting component is disposed, the fourth inclined surface has a fourth pivoting portion and two fourth fixing portions, and the first tubular body is pivotally connected to the second pivot of the second tubular body by the first pivoting portion a first inclined surface of the first cylindrical body is attached to the second inclined surface of the second cylindrical body, and the third cylindrical body is pivotally connected to the third pivot of the second cylindrical body by the fourth pivoting portion a fourth inclined surface of the third cylinder is attached to the third inclined surface of the second cylinder; the first cylinder and the second cylinder are pivoted to each other, and the first slope is fixed by the first slope And the second fixing portion of the second inclined surface is fixed to each other, and the third cylindrical body and the second cylindrical body are pivoted to each other, and the fourth fixed portion of the fourth inclined surface is used The third fixing portion are fixed to each of the third inclined surface.