KR200489398Y1

KR200489398Y1 - Sculpture with function such as mood lighting

Info

Publication number: KR200489398Y1
Application number: KR2020180000658U
Authority: KR
Inventors: 송원석
Original assignee: 경기도(군자공업고등학교장); 주식회사 다원전자; 송원석
Priority date: 2018-02-12
Filing date: 2018-02-12
Publication date: 2019-06-12

Abstract

In the present invention, the body is made into a cultural artifact to increase the decorative property, the body is formed in an overhead shape, the inner space is narrowed toward the upper part, and the distance from the body is changed by adjusting the height of the LED module, And a mood in which the amount of light and brightness are adjusted according to the distance between the body and the body.
To this end, the present invention provides a hollow body having a hollow upper body with a narrower width and an open lower portion; A hollow lower body having an open top and a semitransparent hollow to be connected to the upper body; And a bottom plate on which the circuit board and the battery are placed, and an LED module mounted on the upper and lower bodies, the upper and lower bodies being mounted on the upper body, Wherein the lower body is provided with a driven pulley connected to the drive pulley by a wire; The wire is provided with a plurality of the LED modules, and the LED module is raised and lowered with the wire according to the rotation of the driving pulley, and the inner space with the bodies is narrowed or distanced, have.

Description

A sculpture with function such as mood lighting,

In the present invention, the body is made into a cultural heritage to increase the ornamental appearance, and the body is made into a tower shape so that the inner space becomes narrower toward the upper part, and the distance from the body is changed by adjusting the height of the LED module, And a mood in which the amount of light and the brightness are controlled according to the distance between the module and the body.

Generally, the mood light has a brightness not to be dark, and the color of the light is continuously changed or the light is emitted in a form of gentle light. It is good for interior use because the brightness of light is not strong. At night, It is used in the form of auxiliary.

Conventional Laid-Open Patent Application No. 2001-0091661 discloses that a mood can be attached to a flat place such as a tile, a window, a dresser, a cabinet, a top plate, a book top without a pod, and a cellophane color is built- And a multi-purpose simple mood.

However, since the battery is used, it has to be replaced periodically (3 to 6 months depending on usage), and it is difficult to utilize it as an interior accessory because of its simple shape.

The conventional public office application No. 20-2009-0008079 has proposed a stand-type lighting apparatus that illuminates light emitted in various colors and can produce various patterns on the ceiling of the room where the stand is installed. The above-mentioned lighting device has the aspect that the body is made into a national treasure type sculpture such as Cheomseongdae to enhance the decorative property.

However, the conventional lighting apparatus has a problem in that it has a complicated structure for directing light to the ceiling in various forms through the lighting unit and the lens unit, resulting in poor practicality.

The inventor of the present invention has registered a multifunctional sensor and the like in patent No. 1561933. This can be used as a desktop or a wall mount, and can be used as a mood or the like in a sleeping room or the like by making a translucent part and a transparent part in a cover member through which light is transmitted, , And it can charge the built-in rechargeable battery using the charger of the smartphone (DC5V 1A, 0.8A) or charge it to the solar panel in the country where the electricity is not available or the area.

The object of the present invention is to improve the decorating ability of the body by constructing the body as a cultural art form and to make the body shape in a tower shape so that the inner space becomes narrower toward the upper part. And adjusting the distance between the LED module and the body by adjusting the distance between the body and the LED module.

To this end, the present invention provides a hollow body having a hollow upper body with a narrower width and an open lower portion; A hollow lower body having an open top and a semitransparent hollow to be connected to the upper body; And a bottom plate on which the circuit board and the battery are placed, and an LED module mounted on the upper and lower bodies, the upper and lower bodies being mounted on the upper body, Wherein the lower body is provided with a driven pulley connected to the drive pulley by a wire; The wire is provided with a plurality of the LED modules, and the LED module is raised and lowered with the wire according to the rotation of the driving pulley, and the inner space with the bodies is narrowed or distanced, have.

According to the present invention, the body can be formed in the form of cultural property to enhance the interior effect, and since the body is manufactured by 3D printer, complex cultural property can be easily implemented. The body is made of translucent material, and the shape of the tower is narrowed toward the upper part, and the height of the LED module is adjusted inside. Therefore, if the LED module is placed on the lower side of the body, the distance between the LED module and the body is indirectly transmitted, so that the ambient brightness is weak. When the LED module is placed on the upper side, the distance from the body is narrowed, It is possible to adjust the brightness depending on the place where the sculpture is placed.

Fig. 1 is a sectional view of a molding of the embodiment of the present invention
Fig. 2 is an assembled cross-sectional view of the molding of the inventive embodiment
Fig. 3 is an enlarged view of the LED module of the molding of the embodiment of the present invention
4 is an enlarged view of an upper body of the molding of the present invention
5 is an enlarged view of the lower body of the molding of the embodiment of the present invention

The sculpture of the embodiment devised in FIGS. 1 to 5 is produced by a 3D printer in the form of a sculpture. However, the form of the sculpture can be variously selected among national treasury cultural properties. The sculpture is divided into three equal parts of the upper body 10, the lower body 20 and the bottom plate 30, and the number of the divided parts can be variously changed according to the shape and size of the cultural property. The upper body 10 is made of a semi-transparent material having hollow interior and the lower part is opened toward the lower body 20. The lower body 20 is hollow and hollow. The upper part is open toward the inside of the lower body 20 and the lower part is open toward the lower plate 30.

The inner space of the upper body 10 is narrowed toward the upper side and the inner side of the upper body 10 is provided with a driving pulley 40 rotatably supported by a driving shaft 40a. The drive shaft 40a is formed with a tool 40c hole 40b into which a manual tool 40c can be inserted while one of the drive shaft 40a is exposed to the outside of the body. A driven pulley 41 corresponding to the drive pulley 40 is rotatably mounted on the brackets 21 on the inner upper side of the lower body 20 by a slave shaft 41, ) 41 is hooked with a wire 42 having an elastic force. 3, one of the LED modules 50 is integrally connected to the wire 42 through the fixing part 50a and the other end of the LED module 50 is connected to the through hole 50b. And is loosely fitted to the wire 42.

The bottom plate 30 is provided with a rechargeable battery 52 and a circuit board 51 connected to the LED modules 50 in a circuit manner. A charge jack 53 connected to a charger of a smartphone is provided on one side of the lower body 20 and connected to the battery 52. A sensor 54 for sensing a human body is provided on the opposite side of the lower body 20 . The bottom plate 30 is fastened to the bottom surface of the lower body 20 through a screw 31.

In the conceived embodiment of the present invention thus constituted, the light brightness is adjusted in two steps of 1.0 W and 0.5 W, and further ON / OFF and automatic setting functions are added so that the light is continuously turned on or automatically turned on according to the movement or illumination And the battery 52 built in the charger of the smartphone can be easily charged, so that it is not necessary to provide a separate charger.

The assembling procedure of the present invention is as follows. The drive pulley 40 with the wire 42 is positioned on the inner upper end of the upper body 10 and the drive shaft 40a is fastened to the shaft of the drive pulley 40 at the outer side of the body, ) To the upper end of the upper body (10). At this time, the upper portion of the wire 42 hangs around the driving pulley 40. The driven pulley 41 is placed on the lower end of the lower body 20 so that the driven pulley 41 is engaged with the lower portion of the lower body 20, And then the driven shaft 41 is inserted into the yoke of the driven pulley 41 and fastened to the bracket 21. At this time, the upper body 10 and the lower body 20 are coupled to each other through the wire 42 in a state where the driving pulley 40 and the driven pulley 41 are connected. Thereafter, the bottom plate 30 is fastened to the open bottom surface of the lower body 20 with the screws 31.

The wire 42 is provided with a plurality of LED modules 50. The distance between the LED module 50 and the upper body 10 or the lower body 20 is adjusted according to the height. 4, when the manual tool 40c is inserted into the hole 40b of the tool 40c of the drive shaft 40a and rotated, the driven pulley 41 is rotated by the rotation of the drive pulley 40, At this time, the plurality of LED modules 50 coupled to the wire 42 are lifted and lowered together. When the LED module 50 is placed on the lower body 20, the LED module 50 is detached from the inner circumferential surface of the lower body 20. Since the intensity of the light is weaker as the distance is increased, And the surrounding area is lightly illuminated.

Conversely, when the LED module 50 is placed on the upper body 10, the LED module 50 approaches the inner peripheral surface of the upper body 10 having a narrower inner width than the lower body 20. Therefore, the light is transmitted through the upper body 10 directly to illuminate the surroundings, so that the light brighter than when it is placed on the lower body 20.

Since the battery 52 is easily charged through the charging jack 53, the upper and lower bodies 10 and 20 can be used as tour products because they are manufactured as cultural objects such as Dabotop, Seokgatap and Cheomseongdae. It can be utilized as interior accessories.

10: upper body 20: lower body
21: Bracket 30: Base plate
40: drive pulley 40a: drive shaft
40b: tool hole 40c: tool
41: driven pulley 41a:
42: wire 50: LED module
50a: Fixing portion 50b: Through hole

Claims

A translucent hollow upper body having a narrower width and an open lower portion; A hollow lower body having an open top and a semitransparent hollow to be connected to the upper body; And a bottom plate on which the circuit board and the battery are placed, and an LED module is embedded in the upper body and the lower body,
A driving pulley is provided on an inner upper side of the upper body, and a driven pulley connected to the driving pulley by a wire is provided on the lower body; And
The wire is provided with a plurality of the LED modules so that the LED module is lifted and lowered together with the wire according to the rotation of the driving pulley and the external brightness is changed as the distance between the LED module and the bodies is narrowed or remote Features such as a mood that features features.

The method according to claim 1,
A driving shaft through which the tool hole into which the driving pulley is inserted is exposed to the outside of the upper body is provided, so that the driving pulley is manually rotated,
Wherein one end of the LED module is fixed to one side of the wire through a fixing portion and the other side of the LED module is loosely fitted to the opposite side of the wire so as to be elevated and lowered.