KR102208788B1 - Lamp using a shade - Google Patents

Abstract

The present invention relates to a lamp using a shade. A technical object to be solved is to provide a lamp using a shade, capable of selectively using a direct lighting method, in which a light source emits light downward from the inside of a shade, and an indirect lighting method, in which the light source does not shine directly on a user, by the user when used as a light using a shade. The lamp using a shade of the present invention forms the shape of a shade by coupling a rib part (6) to a rib coupling part (5) to maintain the shape of a pleated shade (11) which is inserted and rotated into a rib coupling ring (7) by the rib part (6), and forms a light source by arranging an LED bar (9) and a sidelight emission part (8) around the rib coupling part (5). Therefore, the user selectively uses a direct light emission method to expose the light source at the center of the pleated shade (11) by operating a first pulling line (13) and a first handle part (15) and folding the shape of the pleated shade (11) based on the rib coupling ring (7) and an indirect lighting method to arrange the light source outside the center of the pleated shade (11) by operating a second pulling line (17) and a second handle part (19) and deforming the shape of the pleated shade (11) to be turned over based on the rib coupling ring (7).

Description

Lamp using a shade{LAMP USING A SHADE}

The present invention relates to a lamp using a shade, and more particularly, a lamp using a shade that can selectively use a direct lighting method in which light is irradiated in one direction using a shade, and an indirect lighting method in which light is converted into a mood lamp. It is about.

In general, a lampshade lamp is widely used as a stand-type lampshade lamp installed on a table and a ceiling lamp lampshade lamp installed on a ceiling.

In this case, a stand-type lamp using a shade is mainly used in the form of a shade wrapped around a lamp in which a light bulb is inserted into a socket at the top so that light in a subtle atmosphere is irradiated from the lamp, and a lamp-shaped lamp installed on the ceiling. A light bulb is mainly used in a form in which the light bulb hangs downward from the ceiling, and the light from the area of Euneunhang is irradiated by placing an angle around the light bulb.

Such stand-type lamps and ceiling-type lamps are mainly used for mood lamps, and are used to create an atmosphere in the interior through the light of a subtle atmosphere generated by passing through the lamps indoors.

Looking at the prior literature related to the lampshade accordingly, in the Korean Utility Model No. 20-0384311 (announced on May 13, 2005), which is Patent Document 1, the reflector reflecting light emitted from the light bulb and the upper part and upper part having the upper part of the reflector shade It is composed of a support means fastened by a fastening device or a spring device, so that when dirt occurs by dust, etc., it is easily separated, washed with water, dried and reused.

The silver foil lampshade of Patent Literature 1 provides an advantage of being very easy to clean and separate because the lampshade of patent document 1 can be easily separated and washed from the lamp while brightening the room for lighting.

However, since the silver foil lampshade of Patent Document 1 is fixed in a form in which the light source irradiates light from the inside of the shade downward, and the light source is irradiated only the inner area of the shade by the silver foil paper, only the method of directly irradiating the light source is used. , There is a problem in that it cannot form an atmosphere such as a mood that indirectly irradiates light.

Therefore, in the conventional lamp using a shade, even when a reflective layer such as silver foil is formed, a direct lighting method in which a light source irradiates light downward from the inside of the shade, and an indirect lighting method in which the light source is not directly illuminated by the user are used by the user. There is a need for a technical solution that can be used selectively.

On the other hand, as Patent Document 2 of a lamp using a shade that can change the direction of light irradiation as described above, Korean Utility Model Registration No. 20-0308086 (2003. 03. 20 announcement) installs a fixing bracket on the ceiling or wall, but the lighting lamp A plurality of the combined sockets are installed, and in this case, an angle adjusting device for a lampshade in which the angle of the lampshade disposed on both sides of the lower center is adjusted by angle adjusting means is disclosed.

Therefore, Patent Literature 2 provides that the angle of the lampshade can be adjusted easily by adjusting the angle of the lampshade by the angle adjusting means, so that it is possible to freely change and clean the lamp according to the angle of the lampshade, and at the same time, according to the adjustment angle of the lampshade. The lighting atmosphere can be arbitrarily produced.

However, Patent Document 2 adjusts the lighting atmosphere by adjusting the amount of illumination by the angle adjusting means, but since the angle is adjusted while the angle adjusting means is disposed at the lower center of the lampshade, it is completely different from the shape of the original lampshade. It will be shown in a different form. This type of lamp has a problem in that purchasing power is degraded because it causes a feeling of rejection to users who like the design of the lampshade.

Therefore, in the case of forming an atmosphere of illumination by adjusting the angle of the lampshade in the conventional lampshade, the shape of the lampshade is required to maintain the shape of the lampshade so that consumers can see the familiar shape of the lampshade. .

On the other hand, Patent Document 2 adjusts the angle using a hinge shape when adjusting the angle of the lampshade. In this case, the hinge is configured to rotate in a state where one rotation point is rotationally constrained, so that the lampshade is rotated in a direction perpendicular to the rotation direction. This is not arranged and light is exposed. For this reason, there is a problem that light is exposed in a direction perpendicular to the hinge, causing glare to users.

Similar to the problem that causes glare in Patent Literature 2, a conventional lamp using a lamp mainly uses a shape in which the lamp is inserted by a socket. In this case, the lamp using the lamp directly shines on the users. It causes glare. In recent years, as LED-type bulbs are popular, conventional lampshades also use a method of installing and using LED-type bulbs in sockets. Even in this case, light is directly illuminated to users, causing glare.

Therefore, a conventional lamp using a lampshade requires a technical solution to prevent glare by preventing the light from being directly exposed while adjusting the angle without using a hinge when adjusting the angle of the lampshade.

Korean Registered Patent Publication No. 10-0929245 (2009.12.01 announcement) Republic of Korea Patent Publication No. 10-2004-0111231 (published on December 31, 2004)

The technical problem of the present invention for solving the above problems is a direct lighting method in which a light source irradiates light from the inside of the shade downward when using a shade as a lighting lamp, and an indirect lighting method that prevents the light source from being directly illuminated to the user. It is to provide a lamp using a shade that can be selectively used by the user.

Another technical problem of the present invention is to provide a lamp using a shade that allows consumers to see a familiar shade shape by maintaining the shape of the shade when forming an atmosphere of illumination by adjusting the angle of the shade. To provide.

Another technical object of the present invention is to provide a lamp using a shade that prevents glare from being caused by allowing the angle to be adjusted without using a hinge when adjusting the angle of the corrugated shade.

The lamp using the shade of the present invention for achieving the above technical problem is a ceiling fastener for providing a coupling area to be in close contact with the ceiling to be coupled; A connecting rod having one end coupled to the ceiling fastener, and having a first screw portion formed at the other end; A nut part fastened to the first screw part; An upper coupling plate having a first passage hole having a diameter smaller than that of the nut portion, wherein the first screw portion of the connecting rod is inserted into the first passage hole; A rib coupling portion in close contact with a lower portion of the upper coupling plate, a second passage hole through which the first screw portion passes, and a plurality of rib insertion grooves spaced apart from each other on a side surface; A rib part consisting of a plurality of pieces, each end of which is inserted into the rib insertion groove, and each other end of which extends to the outside of the rib joint; A rib coupling ring fastened to the other ends of the ribs; A photometric irradiation unit disposed below the rib coupling portion, forming a third passage hole through which the first screw portion of the connecting rod passes, and forming an LED insertion groove formed in a recessed shape from the top; An LED bar inserted into the LED insertion groove and disposed so that the irradiation direction of light faces the outer side of the photometric irradiation unit; A lower coupling plate disposed under the photometric irradiation part and protruding and coupled with a screw socket to which the first screw part is screwed; And, the wrinkles are arranged at regular intervals and are configured to be unfolded or retracted by the contraction and relaxation of the wrinkles, and are configured to be unfolded in a flat shape or constricted from a flat shape to a flat shape, and are rotatably coupled to the ribs coupling ring. Corrugated shades; Includes.

In this case, the rib coupling portion is formed in a plurality so as to pass through the side, and a first pull line side passage hole spaced apart from each other is further formed, and the first pull line upper and lower passage holes penetrating from the top to the bottom are formed in the rib joint portion. It is further formed, the rib coupling portion is formed in a plurality so as to pass through the side of the second pull line side passage holes spaced apart from each other is further formed so as not to overlap with the first pull line side passage hole, the rib coupling portion A second pull line upper and lower passage hole penetrating from the top to the bottom may be further formed, but may be formed so as not to overlap with the first pull line upper and lower passage hole, and at this time, it is composed of a plurality of lamps using the shade and arranged to be spaced apart from each other. , A first crimping pin, each of which is inserted into the corrugated cap located on the inside with respect to the rib joint ring; A first pull line having one end coupled to the first crimping pin, and the other end passing through any one of the first pull line side pass holes into the first pull line up and down pass holes; A first fastening hole into which one end of the first pull line is inserted is formed, the first fastening hole is formed to have a size smaller than the outermost size of the first compression pin, and a first fastening hole inserted into the inner side of the corrugated cap side; A first handle coupled to the other end of the first pull line; A second crimping pin that is composed of a plurality of pieces and is disposed to be spaced apart from each other, each of which is inserted into a corrugated cap located on the outside based on the rib coupling ring; A second pull line having one end coupled to the second crimping pin, and the other end passing through any one of the second pull line side pass holes through the second pull line up and down pass holes; A second fastening hole into which one end of the second pull line is inserted is formed, the second fastening hole is formed to have a size smaller than the outermost size of the second compression pin, and a second fastening is inserted into the inner side of the corrugated cap side; And a second handle coupled to the other end of the second pull line. It can be configured to include.

In the present invention, since the first handle and the second handle can be used to selectively use a direct and indirect lighting method by manipulating the corrugated shade, when using the corrugated shade with a reflective layer as a lighting lamp, the light source is There is an effect that the user can selectively use a direct lighting method in which light is irradiated downward from and an indirect lighting method in which a light source is not directly illuminated by the user.

In addition, the present invention, in selecting the direct lighting method and the indirect lighting method, in the case of forming an atmosphere of illumination by adjusting the angle of the corrugated shade, the shape of the corrugated shade maintains the shape of the shade so that consumers are familiar with it. It has the effect of making the shape of the lamp visible.

In addition, in the present invention, since the corrugated cap rotates based on the ribbed coupling ring, the angle of the corrugated cap is adjusted without using a hinge when adjusting the angle, and at the same time, the light source of the LED bar is not directly irradiated to users. It has the effect of not causing glare.

1 is an exploded perspective view of a lamp using a shade according to an embodiment of the present invention.
Figure 2 is a perspective view of a state in which the lamp using the shade shown in Figure 1 is combined.
3 is a partially exploded front view of the lamp using the shade shown in FIG. 1 as viewed from the front.
FIG. 4 is a partially exploded front view of the lamp using the shade shown in FIG. 2 as viewed from the front.
5 is a partial cross-sectional view of the ceiling fastener shown in FIG. 1 as viewed from the front.
6 is a partial cross-sectional view of a light fixture using a shade according to an embodiment of the present invention in a downwardly unfolded state.
Figure 7 is a partial cross-sectional view of a state in which the lamp using the shade shown in Figure 6 is spread upward.

Hereinafter, embodiments for carrying out the present invention will be described with reference to the accompanying drawings. In this case, when it is said that a certain part "includes" a certain component throughout the specification, this is unless otherwise stated. It is considered to mean that other components may be further included rather than controlling other components. In addition, terms such as "... unit" described in the specification mean a unit that processes at least one function or operation when describing electronic hardware or electronic software, and when describing a mechanical device, one part, function, It is considered to mean a use, point or drive element. In addition, in the following, the same or similar configurations will be described using the same reference numerals, and overlapping descriptions of the same components will be omitted.

1 is an exploded perspective view of a lamp using a shade according to an embodiment of the present invention. Figure 2 is a perspective view of a state in which the lamp using the shade shown in Figure 1 is combined. 3 is a partial exploded front view of the lamp using the shade shown in FIG. 1 as viewed from the front. FIG. 4 is a partially exploded front view of the lamp using the shade shown in FIG. 2 as viewed from the front. 5 is a partial cross-sectional view of the ceiling fastener shown in FIG. 1 viewed from the front. 6 is a partial cross-sectional view of a lamp using a shade according to an embodiment of the present invention in a downwardly unfolded state. FIG. 7 is a partial cross-sectional view of a lamp using the shade shown in FIG. 6 in an upwardly expanded state.

As shown in Figures 1 to 7, the lamp using a shade according to an embodiment of the present invention is a ceiling fastener (1), a connecting rod (2), a nut part (3), an upper coupling plate (4), a rib It includes a coupling part 5, a rib part 6, a rib joint ring 7, a photometric irradiation part 8, an LED bar 9, a lower combination plate 10, and a corrugated shade 11, and the first Crimping pin (12), first pull line (13), first fastening piece (14), first handle (15), second crimp pin (16), second pull line (17), second fastening piece (18) And, it may be configured to further include a second handle (19).

The ceiling fastener 1 is formed in the shape of a circular box with an open top, and provides a bonding area to be closely attached to and coupled to the ceiling. In this case, a'∏' shaped clasp 1a may be further configured in the ceiling fastener 1, and the clasp 1a may have a central region coupled to the ceiling surface by a piece screw. In addition, while the clasp is inserted through the open area of the ceiling fitting (1), the side fitting bolts are coupled to each of the both sides of the clasp through the ceiling fitting (1), so that the ceiling fitting (1) is It is joined in close contact with the ceiling. In this way, the ceiling fastener 1 is coupled to detachably from the ceiling surface of the lamp using the shade according to an embodiment of the present invention.

The connecting rod 2 is formed in a circular pipe shape, one end is coupled with the ceiling fastener 1, and a first screw portion 2a in the shape of a screw is formed at the other end. In addition, the connecting rod 2 may be configured in a form in which a female screw and a male screw are further formed in the central part and extended by screwing of the female screw and male screw as necessary. Such a connecting rod (2) is connected to the ceiling fastener (1) in a state in which a screw thread is formed at one end and inserted so as to communicate with the ceiling fastener (1), and the nut is coupled to the thread of the ceiling fastener (1). ) Can be combined.

The nut part 3 is fastened to the first screw part 2a formed at the other end of the connecting rod 2. Here, the nut portion 3 is in close contact with the upper portion of the upper coupling plate 4 so that the connecting rod 2 is not inserted into the upper coupling plate 4 to be described later at a certain depth or more.

The upper coupling plate 4 has a first passage hole 4a having a diameter smaller than that of the nut part 3 in the center. In this case, the first through hole (4a) is formed so that the first screw portion (2a) penetrates, and when the nut portion (3) screwed to the connecting rod (2) is in close contact, the connecting rod (2) by the nut portion (3) ) Is not inserted at a certain depth. Such an upper coupling plate 4 provides an upper region to which the nut portion 3 is in close contact, while the lower region is in close contact with the rib joint 5 to be described later to cover and protect the upper region of the rib joint 5 Will do.

The rib coupling portion 5 is formed in a circular plate shape, and a circular groove 5a in the shape of a circular ring that is recessed a certain depth from the top to the bottom is further formed. In addition, the rib coupling portion 5 has a second passage hole 5b penetrating downward from the top, and the first screw portion 2a of the connecting rod 2 is inserted into the second passage hole 5b. In addition, the ribs coupling portion 5 is formed by spaced apart from each other a plurality of ribs insertion grooves 5c on the side, and one end of the ribs 6 to be described later is inserted. In addition, the rib joint 5 is formed by protruding a pressing bolt insertion rib 5d on the upper surface of the circular groove 5a. In this case, a bolt insertion hole 5d1 communicating with the rib insertion groove 5c is formed in the center of the pressing bolt insertion rib 5d. Here, the bolt insertion hole 5d1 is inserted in a state in which the headless bolt is screwed, so that the end of the headless bolt presses the ribs 6 to be described later through the ribs insertion groove 5c, thereby pressing the ribs 6 It is fixed to the rib insertion groove (5c). In addition, the rib coupling portion 5 is further formed with an intermediate coupling hole 5e into which an upper coupling screw 10b, which will be described later, is inserted. Such a rib joint 5 is formed of a material such as an epoxy of a translucent material so that the light irradiated from the LED bar 9 to be described later is transmitted, so that the rib joint 5 performs the function of a lamp. . In the present embodiment, the material of the rib joint 5 has been described limited to epoxy, but it goes without saying that the rib joint 5 may be transformed into a transparent resin material.

The ribs 6 are formed in the shape of a rod made of a metal material and are formed by being bent in some sections. In addition, the ribs 6 are composed of a plurality, each end is inserted into the ribs insertion groove (5c) and each other end extends to the outside of the ribs coupling portion (5). Here, the other end of the rib part 6 is formed with a ring portion 6a rolled in a ring shape, and a rib coupling ring 7 to be described later is inserted into the ring portion 6a to be coupled. Such a rib part 6 is fixed so that the ribbed coupling ring 7 to be described later is fixed so that the shape of the corrugated shade 11 coupled with the ribbed coupling ring 7 maintains a specific shape.

The ribs coupling ring 7 is formed in a circular ring shape, and is fastened to the ring portions 6a formed at the other ends of the ribs 6. In addition, the ribbed coupling ring 7 is coupled in a form inserted into the center of the pleated hat 11 to be described later, so that the insertion point of the pleated hat 11 maintains a circular ring shape.

The photometric irradiation unit 8 is formed of a transparent epoxy material, and is formed in a circular plate shape. In addition, the photometric irradiation unit 8 is arranged so that the upper surface is in close contact with the lower portion of the rib joint 5. In addition, the photometric irradiation unit 8 has a third passage hole 8a through which the first screw portion 2a of the connecting rod 2 passes, and in this case, the third passage hole 8a is a rib joint It is arranged to communicate with the second passage hole 5b formed near the center of (5). In addition, the photometric irradiation unit 8 is formed with an LED insertion groove 8b formed in a recessed shape from the top to the bottom. In this case, the LED insertion groove 8b is formed in the shape of a circular groove 5a. Here, the LED insertion groove (8b) is coupled to the LED bar (9) to be described later is inserted and coupled, the circular LED insertion groove (8b) is coupled so as to surround the inner periphery of the LED bar (9) irradiation direction of the photometric irradiation unit (8) It is arranged to face the outer periphery from the center of ). This photometric irradiation unit 8 irradiates light from the LED insertion groove 8b toward the outer periphery so that the direction of transmission is not directly transmitted to the users, while allowing the light to be sprayed by a transparent material to create glare for users. Will prevent it from becoming. In this case, the ribs coupling portion 5 is formed in a plurality so as to penetrate the side surfaces, and a first pull line side passage hole 8c spaced apart from each other is further formed. In addition, a first pull line upper and lower passage holes 8d penetrating from top to bottom are further formed in the ribs coupling portion 5. In this case, the first pull line 13 to be described later is inserted into the first pull line side passage hole 8c and the first pull line top and bottom pass hole 8d. In addition, the ribs coupling portion 5 is formed in a plurality so as to penetrate the side, so that the second pull line side passage holes 8e are further formed to be spaced apart from each other, but do not overlap with the first pull line side passage hole 8c. . In addition, the rib coupling portion 5 is further formed with a second pull line upper and lower passage holes 8f penetrating from the top to the lower side, but is formed so as not to overlap with the first pull line upper and lower passage holes 8d. In this case, a second pull line 17, which will be described later, is inserted into the second pull line side passage hole 8e and the second pull line top and bottom pass hole 8f.

The LED bar 9 is formed in a bar shape in which the LED chip 9a is mounted on the flexible substrate 9b, and is configured to be bent and mounted in a circular shape by the bending of the flexible substrate. In this case, the LED bar 9 is inserted into the LED insertion groove 8b and disposed so that the irradiation direction of light faces the outer side of the photometric irradiation unit 8. The LED bar 9 is driven by receiving DC power from an AD converter that converts AC power into DC power.

The lower coupling plate 10 is formed in a flat plate shape and disposed under the photometric irradiation unit 8. In addition, the lower coupling plate 10 is coupled by protruding a screw socket 10a to which the first screw portion 2a of the connecting rod 2 is screwed. In this case, when the screw socket (10a) is screwed with the first screw portion (2a) of the connecting rod (2), the rib coupling portion (5) disposed between the lower coupling plate (10) and the upper coupling plate (4) and By pressing the photometric irradiation part 8, the upper coupling plate 4, the rib joint 5, the photometric irradiation part 8, and the lower coupling plate 10 are assembled integrally. In addition, the lower coupling plate 10 is formed by protruding upward from both sides of the screw socket (10a) for upper coupling screws (10b). In this case, the upper coupling screw (10b) is fastened with the upper coupling nut (10c), and the upper coupling screw (10b) is positioned upward through the hole formed in the photometric irradiation portion (8) and the stem coupling portion (5). The upper coupling nut is fastened with the upper coupling screw (10b) on the upper surface of the rib joint (5) so that the rib joint (5) and the photometric irradiation unit (8) can be integrally assembled. And can be easily dismantled during separation work.

The corrugated shade (11) is configured such that the plate members having a rhombus shape are arranged so that the sides are combined, but the plate members are contracted and relaxed to expand or contract. In this case, the corrugated shade 11 forms a shape of a shade when the array plates are folded at a predetermined angle, and is formed in a flat shape when the array plates are unfolded. In addition, the corrugated cap 11 has a cap central hole 11a in the center. In this case, the hat center hole 11a provides a passage area so that the connecting rod 2 can be coupled with the upper coupling plate 4. In addition, the corrugated cap 11 is inserted and coupled on a circular path so that the center of the ribs coupling ring 7 coincides with the center. In this case, the corrugated cap 11 is provided with a position to be fixed by the ribs coupling ring 7 and is unfolded or formed on the basis of the position overlapped with the ribs coupling ring 7. In addition, the corrugated shade 11 may be configured to include a paper layer 11b and a reflective layer 11c. More specifically, the corrugated shade 11 is configured in a form in which a paper layer 11b is formed on the outer surface and a reflective layer 11c for reflecting light such as aluminum is formed on the inner surface, so that the paper layer 11b is irradiated with light. By creating a subtle atmosphere by the texture of the paper, and preventing light from being transmitted by the reflective layer 11c formed on the inner surface, it is different according to the drive to transform into a shade shape and a flat plate shape of the corrugated shade 11 to be described later. It can be configured to create a lighting atmosphere.

The first crimping pin 12 is compressed and coupled to one end of the first pull line 13 to be described later. In addition, the first crimping pin 12 is composed of a plurality of arranged to be spaced apart from each other, each of which is inserted into the corrugated cap 11 located on the inner side with respect to the rib joint ring 7. The first compression pin 12 is coupled to one end of the first pull line 13 so that one end of the first pull line 13 is combined with the corrugated cap 11. In this case, the first crimping pin 12 is disposed in the inner circumferential direction of the rib joint ring 7 and pulls the inner region of the corrugated cap 11 downward when pulled by the first pull line 13 At this time, the inner region of the corrugated cap 11 is moved downward based on the rib joint ring 7. In the case of this embodiment, when the plurality of first crimping pins 12 are spaced apart, they are arranged at equal intervals between them so that a uniform force is applied when the corrugated cap 11 is pulled.

The first pull line 13 has one end coupled to the first compression pin 12, and the other end passes through any one of the first pull line side passage holes 8c through the first pull line up and down passage holes 8d. do. Such a first pull line 13 is configured such that the position of the corrugated cap 11 to which the first compression pin 12 is coupled is pulled when the first handle 15 to be described later is operated downward. In the case of this embodiment, the first pull line 13 is composed of three, and the first crimping pin 12 is also configured by being coupled to the ends of each of the three first pull lines 13.

The first fastening piece 14 is formed in a flat or curved plate shape. In addition, the first fastening piece 14 has a first fastening hole 14a into which one end of the first pulling line 13 is inserted, and the first fastening hole 14a is the outermost of the first crimp pin 12. It is formed in a size smaller than the size. In this case, the first bonding piece 14 is inserted into the inner side of the corrugated cap 11 and the first crimping pin 12 crimped to one end of the first pull line 13 is By not directly contacting the side surface, it is possible to prevent the occurrence of a hole due to wear due to friction between the first compression pin 12 and the corrugated cap 11.

The first handle 15 is coupled to the other end of the first pull line 13 and serves as a handle when the user tries to pull the first pull line 13. When such a first handle portion 15 is formed of a metal material and is pulled or unfolded, the corrugated shade 11 serves as a weight to maintain the deformed shape. To this end, the first handle 15 is coupled by inserting the other end of the first pull line 13, but screwing with the threads of the first upper fixing part 15a and the first upper fixing part 15a in which a thread is formed. It is configured to include a first weight portion (15b) serving as a handle and a weight.

The second crimping pin 16 is compressed and coupled to one end of a second pull line 17 to be described later. In addition, the second crimping pin 16 is composed of a plurality of arranged to be spaced apart from each other, each of which is inserted into the corrugated cap 11 located on the inner side with respect to the rib joint ring (7). The second compression pin 16 is coupled to one end of the second pull line 17 so that one end of the second pull line 17 is coupled with the corrugated cap 11. In this case, the second crimping pin 16 is disposed in the outer circumferential direction of the rib joint ring 7 and pulls the outer region of the corrugated cap 11 downward when pulled by the second pull line 17 At this time, the outer region of the corrugated cap 11 is moved downward based on the rib joint ring 7. In the case of this embodiment, when the plurality of second crimping pins 16 are spaced apart, they are arranged at equal intervals between them so that a uniform force is applied when the corrugated cap 11 is pulled.

The second pull line 17 has one end coupled to the second crimping pin 16 and the other end passes through any one of the second pull line side passage holes 8e through the second pull line up and down passage holes 8f. do. Such a second pull line 17 is configured to pull the position of the corrugated cap 11 to which the second pressing pin 16 is coupled when the second handle 19 to be described later is operated downward. In the case of this embodiment, the second pull line 17 is composed of three, and the second crimping pin 16 is also configured by being coupled to the ends of each of the three second pull lines 17.

The second fastening piece 18 is formed in a flat or curved plate shape. In addition, the second fastening piece 18 is formed with a second fastening hole 18a into which one end of the second pulling line 17 is inserted, and the second fastening hole 18a is the outermost of the second crimp pin 16 It is formed in a size smaller than the size. In this case, the second fixing piece 18 is inserted into the inner side of the corrugated cap 11 and the second crimping pin 16 crimped to one end of the second pull line 17 is By not directly contacting the side surface, it is possible to prevent the occurrence of a hole due to wear due to friction between the second compression pin 16 and the corrugated cap 11.

The second handle portion 19 is coupled to the other end of the second pull line 17 and serves as a handle when the user attempts to pull the second pull line 17. When the second handle part 19 is formed of a metal material and is pulled or unfolded, the second handle part 19 functions as a weight to maintain the deformed shape of the corrugated cap 11. To this end, the second handle 19 is coupled by inserting the other end of the second pull line 17, but screwing with the threads of the second upper fastening part 19a and the second upper fastening part 19a. It is configured to include a second weight portion 19b serving as a handle and a weight.

Hereinafter, a method of operating a lamp using a lamp according to an embodiment of the present invention as described above will be described.

First, in a lamp using a shade according to an embodiment of the present invention, when the user uses the lamp in an unfolded condition while the ceiling connector is fixed to the ceiling surface, the first handle 15 is pulled downward. , The first pull line 13 connected to the first handle 15 is pulled downward, and a first crimping pin 12 connected to the first pull line 13 in the inner side of the corrugated cap 11 and The area where the first fastening piece 14 is located moves in the direction in which the first pull line 13 is pulled.

Then, the corrugated cap 11 is rotated by pulling the area on the inner circumferential side of the ribbed coupling ring 7 downward, and the corrugated cap 11 has an upper part of the inner side as shown in FIG. It is bent in contact with the plate 4, and the corrugated shade 11 forms the shape of the shade.

In this case, the first handle 15 serves as a weight so that the corrugated shade 11 maintains the shape of the shade as shown in FIG. 7. In this case, the second handle part 19 is moved in a direction opposite to the first handle part 15 by pulling the second pull line 17 by the movement of the corrugated cap 11.

At this time, the LED bar 9 irradiates light with the photometric irradiation unit 8, and the photometric irradiation unit 8 receiving the light irradiates light in the outer circumferential direction to irradiate the light on the inner side of the corrugated shade 11 And, the inner surface of the corrugated shade 11 reflects the light downward by the reflective layer 11c and disperses it at the same time.

Therefore, users located under the corrugated cap 11 do not directly receive the light irradiated from the LED bar 9, thereby preventing glare.

On the other hand, as described above, the lamp using a shade according to an embodiment of the present invention performs a lighting function in the form of emitting light to the inside of the shade, and if the user wants to create an atmosphere such as a mood lamp, the user may The handle portion 19 is pulled downward.

Then, the second pull line 17 is moved downward, as shown in FIG. 8, and the second crimping pins 16 connected to the second pull line 17 are pulled, and the second crimping pin The corrugated cap (11) in the area where (16) is located is turned over and rotated based on the rib joint ring (7).

At this time, the corrugated cap 11 maintains a state in which the corrugated cap 11 is turned upside down based on the mating ring because of the weight function of the second handle 19.

In this case, the photometric irradiation unit 8 to which light is irradiated from the LED bar 9 irradiates the light toward the outer periphery, but the corrugated shade 11 is not transmitted downward by the reflective layer 11c, so the corrugated shade ( Only the upper area of 11) emits light, creating an atmosphere such as mood.

In this way, the lamp using a shade according to an embodiment of the present invention selectively selects a direct lighting method and an indirect lighting method by manipulating the corrugated shade 11 with the first handle 15 and the second handle 19. Because it can be used as a light source using the corrugated shade 11 on which the reflective layer 11c is formed, a direct lighting method in which the light source irradiates light downward from the inside of the shade, and the light source does not directly illuminate the user. The indirect lighting method can be selectively used by the user.

In this case, in the case of forming an atmosphere of lighting by adjusting the angle of the corrugated shade 11 in selecting a direct illumination method and an indirect illumination method, the lampshade using a shade according to an embodiment of the present invention, The shape of 11) maintains the shape of the shade so that consumers can see the familiar shape of the shade.

In addition, since the lampshade using the shade according to an embodiment of the present invention rotates the corrugated shade 11 based on the ribbed coupling ring 7, the angle of the corrugated shade 11 is adjusted without using a hinge. At the same time, the light source of the LED bar 9 is not directly irradiated to users so that glare is not caused.

As described above, in the present invention, specific matters such as specific components, etc., and limited embodiments and drawings have been described, but this is provided only to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , If a person of ordinary skill in the field to which the present invention belongs, various modifications and variations are possible from these descriptions.

Therefore, the spirit of the present invention is limited to the described embodiments and should not be defined, and all things that are equivalent or equivalent to the claims as well as the claims to be described later belong to the scope of the invention. .

1: ceiling fastener 1a: clasp
2: connecting rod 2a: first screw
3: nut part
4: upper coupling plate 4a: first passage hole
5: Stiletto joint
5a: circular groove 5b: second passage hole
5c: rib insertion groove 5d: compression bolt insertion rib
5d1: bolt insertion hole 5e: intermediate coupling hole
6: rib part 6a: hook part
7: rib joint ring
8: photometric irradiation unit 8a: third passage hole
8b: LED insertion groove 8c: 1st pull line side passage hole
8d: 1st pull line up and down pass hole 8e: 2nd pull line side pass hole
8f: 2nd pull line up and down hole
9: LED Bar
9a: LED chip 9b: flexible substrate
10: lower coupling plate 10a: screw socket
10b: upper coupling screw
11: corrugated shade 11a: shade central hall
11b: paper layer 11c: reflective layer
12: first crimping pin
13: first pull line
14: first connecting flight
14a: first fastening hole
15: first handle
15a: first upper attachment portion 15b: first weight portion
16: second crimp pin
17: second pull line
18: second binding piece 18a: second binding hole
19: second handle 19a: second upper fixing portion
19b: second weight portion

Claims (2)

Ceiling fasteners (1) providing a bonding area to be in close contact with the ceiling to be coupled;
A connecting rod (2) having one end coupled to the ceiling fastener (1) and having a first screw portion (2a) in the form of a screw at the other end;
A nut part 3 fastened to the first screw part 2a;
An upper coupling plate (4) having a first through hole (4a) having a diameter smaller than that of the nut part (3) is formed, and the first screw part (2a) of the connecting rod (2) is inserted into the first through hole (4a) ;
A second passage hole (5b) is formed in close contact with the lower portion of the upper coupling plate (4) and through which the first screw portion (2a) passes, and a plurality of rib insertion grooves (5c) are formed on the side of each other. The rib joint 5;
Composed of a plurality of ribs, each end is inserted into the rib insertion groove (5c), and each other end is extended to the outside of the rib coupling portion (5) (6);
A rib coupling ring 7 fastened to the other ends of the ribs 6;
The LED is disposed under the rib coupling portion 5 and has a third passage hole 8a through which the first screw portion 2a of the connecting rod 2 passes, and is formed in a recessed shape from the top to the bottom. A photometric irradiation part 8 in which an insertion groove 8b is formed;
An LED bar (9) inserted into the LED insertion groove (8b) and arranged such that the irradiation direction of light faces the outer side of the photometric irradiation unit (8);
A lower coupling plate 10 disposed under the photometric irradiation part 8 and to which a screw socket 10a to which the first screw part 2a is screwed is protruded and coupled; And,
The corrugations are arranged at regular intervals and are configured to be unfolded or retracted by contraction and relaxation of the corrugated portions, and are configured to be unfolded from a shade to a flat shape or from a flat to a flat shape, and are combined to be rotatable with the ribs coupling ring (7). A wrinkled shade (11); Including,
The rib coupling portion 5 is formed in a plurality so as to pass through the side, and a first pull line side passage hole 8c spaced apart from each other is further formed,
A first pull line upper and lower passage hole 8d penetrating from the top to the bottom is further formed in the rib coupling part 5,
The ribs coupling portion 5 is formed in a plurality so as to penetrate the side, and a second pull line side passage hole 8e spaced apart from each other is further formed, but is configured not to overlap with the first pull line side passage hole 8c. ,
The rib coupling portion 5 is further formed with a second pull line upper and lower passage hole 8f penetrating from the top to the bottom, but is formed so as not to overlap with the first pull line upper and lower passage hole 8d,
A first crimping pin 12 which is composed of a plurality of pieces and is disposed to be spaced apart from each other, each of which is inserted into the corrugated shade 11 located inside the ribbed coupling ring 7;
A first pull line having one end coupled to the first crimping pin 12, and the other end passing through any one of the first pull line side passage holes 8c to the first pull line upper and lower pass holes 8d (13);
A first fastening hole 14a into which one end of the first pulling line 13 is inserted is formed, and the first fastening hole 14a is formed to have a size smaller than the outermost size of the first compression pin 12, , A first fastening piece 14 inserted into the inner side of the corrugated cap 11;
A first handle (15) coupled to the other end of the first pull line (13);
A second crimping pin (16) which is composed of a plurality of pieces and is disposed to be spaced apart from each other, each of which is inserted into the corrugated shade (11) located on the outside with respect to the ribs coupling ring (7);
A second pull line having one end coupled to the second crimping pin 16 and passing the other end through any one of the second pull line side passage holes 8e to the second pull line upper and lower pass holes 8f (17);
A second fixing hole into which one end of the second pulling line 17 is inserted is formed, the second fixing hole is formed to have a size smaller than the outermost size of the second compression pin 16, and the corrugated cap 11 ) A second fastening piece 18 inserted into the inner side; And,
A second handle 19 coupled to the other end of the second pull line 17; A lamp using a shade that further includes.
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