TWI717292B - Luminaire structure - Google Patents

Abstract

A luminaire structure is provided, including a base, an action mechanism and at least two strip light assemblies. The action mechanism is connected with the base and the said two strip light assemblies. The action mechanism is swingably and turnably disposed on the base.

Description

Lamp structure

The present invention is related to the structure of the lamp.

The invention of the light bulb allows people to work and rest freely at night without being restricted by sunlight. With the development of a wide variety of bulbs, in addition to traditional T8 fluorescent lamps, there are now more T5 lamps, LED lamps, energy-saving bulbs, fluorescent lamps... and so on. At the same time, in response to different needs, lamps are becoming more and more diversified, such as ceiling lights, semi-ceiling lights, chandeliers, ceiling lights, wall lights... etc.

However, most of the lamps and lanterns in use nowadays follow the factory setting positions and patterns. The user cannot freely change the position and the illumination angle of the bulb, which makes it impossible to truly meet the needs of use in use.

Therefore, it is necessary to provide a novel and progressive lamp structure to solve the above-mentioned problems.

The main purpose of the present invention is to provide a lamp structure that allows the user to arbitrarily pivot and rotate to adjust the position and illumination angle of the light-emitting component, so as to fully meet various usage requirements.

To achieve the above objective, the present invention provides a lamp structure, which includes: a base, a movable mechanism, and at least two elongated light-emitting components. The base body includes a base portion and a lamp cap. The base portion defines an opposite connecting surface and a working surface on a reference axis. The lamp cap is arranged on the connecting surface; the movable mechanism includes at least two pivoting members of the same number And at least two rotating members, the at least two pivoting members are respectively swingably disposed on the seat with a swing shaft as an axis, the at least two pivoting members are respectively swingable relative to the seat between a first position and a second position , The at least two rotating parts are respectively disposed on the at least two pivoting parts with a rotation axis as an axis, the swing axis is transverse to the reference axis, the rotation axis is transverse to the swing axis; and the at least two elongated light emitting components are respectively Positioned at the at least two rotating parts and extending along the rotation axis; wherein, when the at least two pivoting parts are located at the first position, the at least two elongated light emitting components protrude from the connecting surface, and when the at least two pivoting parts When in the second position, the at least two long light-emitting components protrude from the working surface.

The following examples are only used to illustrate the possible implementation aspects of the present invention, but they are not intended to limit the scope of protection of the present invention, and are described first.

Please refer to FIGS. 1 to 13, which show an embodiment of the present invention. The lamp structure of the present invention includes: a base 1, a movable mechanism 2, and at least two elongated light-emitting components 3.

The base 1 includes a seat 11 and a lamp cap 18. The seat 11 defines a connecting surface 12 and a working surface 13 opposite to each other on a reference axis 41, and the lamp cap 18 is disposed on the connecting surface 12. The movable mechanism 2 includes at least two pivoting members 21 and at least two rotating members 27 of the same number. The at least two pivoting members 21 are swingably disposed on the seat portion 11 with a pivoting shaft 42 as an axis. The at least two pivoting members 21 The at least two pivoting members 27 are respectively swingable with respect to the seat 11 between a first position and a second position. The at least two pivoting members 27 are respectively rotatably disposed on the at least two pivoting members 21 with a rotation shaft 43 as an axis, and the swing shaft 42 Transverse to the reference axis 41, the rotation axis 43 is transverse to the swing axis 42. The at least two elongated light emitting components 3 are respectively positioned on the at least two rotating members 27 and extend along the rotation axis 43; wherein, when the at least two pivotal swing members 21 are located at the first position, the at least two elongated light emitting components 3 are When the at least two pivoting members 21 are located at the second position, the at least two long light emitting components 3 protrude from the working surface 13.

Preferably, the number of the at least two pivotal pendulums 21 is an even number, and the at least two pivotal pendulums 21 are symmetrically arranged with the lamp cap 18 as the center to provide a uniform and symmetrical light source in the surrounding environment. In this embodiment, the number of the at least two pivoting members 21, the number of the at least two rotating members 27, and the number of the at least two elongated light-emitting components 3 are two respectively. As shown in FIG. 9, the user can move through the movement The mechanism 2 adjusts the positions of the two elongated light-emitting components 3 to meet special illumination angles. As shown in FIG. 1, the two elongated light-emitting components 3 extend in a straight line and are used like a fluorescent lamp to meet general requirements. Daily needs.

Of course, it is not limited to the above. The lamp structure as shown in another embodiment of FIG. 14 may be provided with four movable mechanisms 2A respectively provided on the seat portion 11A to connect the four elongated light-emitting components 3A respectively. The light-emitting assembly 3A can provide more kinds of light source illumination angles and position changes to meet the more subtle use requirements of users.

Please refer to the present embodiment of FIGS. 1-13. In more detail, each of the elongated light-emitting components 3 includes a lamp housing 31, a plurality of positioning members 36, and an LED light board 38. The lamp housing 31 is positioned on the rotating member 27. The lamp housing 31 encloses an internal space 311 and defines an opposite main light-emitting side 32 and a mounting side 33. The internal space 311 communicates with the interior of the rotating member 27, and the plurality of positioning members 36 are located in the interior The space 311 is provided on the mounting side 33 to jointly define an embedding groove 37. The LED light board 38 is embedded in the embedding groove 37, and the plurality of LEDs 381 of the LED light board 38 face the light emitting surface of the main light emitting side 32.

In more detail, the lamp housing 31 includes a light-transmissive area 34 and a light-impermeable area 35 connected to each other. The light-impermeable area 35 is in the shape of a long plate and is completely located on the mounting side 33. The area 34 extends from the main light-emitting side 32 to the mounting side 33 in a C-shaped column shape, and the light emitted by the plurality of LEDs 381 can penetrate both the main light-emitting side 32 and the mounting side 33 at the same time, so as to have a wide range of illumination .

Preferably, each of the elongated light-emitting elements 3 further includes a hook 39 which is provided on the lamp housing 31 for a hook 5 to be hooked, so as to enhance the stability of each of the elongated light-emitting elements 3. In this embodiment, the hook member 39 is sleeved on the end of the lamp housing 31 facing away from the rotating member 27. The hook member 39 is used to block the internal space 311 from communicating with the outside, and can effectively block external dust, insects, etc. Sundries enter the internal space 311 to affect the lighting.

Next, to further analyze the movable mechanism 2, the seat portion 11 includes at least two pivot groove portions 14 (two pivot groove portions 14 in this embodiment), and the at least two pivot members 21 can be pivoted. It is accommodated in the at least two pivoting groove portions 14. Each of the pivoting groove portions 14 includes a first groove wall 15 and two second groove walls 16 connected to each other. The two second groove walls 16 face each other and are perpendicular to the The swing shaft 42 extends at the two ends of the first groove wall 15. Each of the second groove walls 16 is provided with a through hole 17. The opening direction of the through hole 17 is the extension direction of the swing shaft 42. The pivoting member 21 includes a main body 22 and two convex portions 23 connected to each other. The rotating member 27 is rotatably connected to the main body 22. The two convex portions 23 protrude from the main body 22 and are rotatably inserted into the through In the hole 17, when the pivoting member 21 is at the first position or the second position, the two abutting surfaces 221 of the main body 22 are used to abut against the first groove wall 15 respectively.

In this embodiment, the two protruding parts 23 are inserted into the through hole 17 in a tightly fitting manner for ease of assembly and manipulation, and the swing angle of the pivotal member 21 at the first position and the second position is 180 degrees, To meet the needs of various illumination angle positions and storage and placement in daily life.

Furthermore, each of the pivoting members 21 further includes a three-way pipe 25 and a pivot 24. The pivot 24 is protruding from the body 22 extending along the rotating shaft 43, and the pivoting member 27 is rotatably sleeved Connected to the pivot 24, the three through holes 26 of the three-way pipe 25 are respectively opened in the two protrusions 23 and the pivot 24, and the three-way pipe 25 communicates the inside of the base 1 and the inside of the rotating member 27 Therefore, the wire can be electrically connected to the lamp cap 18 and the LED lamp panel 38 by passing through the three-way pipe 25. In this embodiment, the adapter piece is tightly fitted and sleeved on the pivot 24, which has the advantage of quick assembly, and the rotating piece 27 can rotate at a maximum angle of 240 degrees relative to the pivoting piece 21, which can be used in a wide range. Rotate the irradiation.

It is worth mentioning that the connecting surface 12 and the working surface 13 are arranged in parallel, and the two abutting surfaces 221 are arranged in parallel. When the pivoting member 21 is pivoted until the elongated light-emitting assembly 3 is perpendicular to the reference axis At 41, in the direction of the reference axis 41, the separation distance between the two abutting surfaces 221 is preferably no greater than the separation distance between the connecting surface 12 and the working surface 13, to ensure that the main body does not protrude from the seat portion 11 , And can effectively protect the main body from unexpected impact. Moreover, the main body 22 can be divided into an upper portion 222 and a lower portion 223 with the two convex portions 23 as a boundary. When the pivoting member 21 swings between the first position and the second position, the lower portion 223 is completely located at the In the pivoting groove portion 14, the working surface 13 is a flat surface, so that the lamp structure can be stably laid on a flat surface, and the at least two elongated light emitting components 3 can pivot upward to protrude The connecting surface 12 is used in the form of a ground lamp.

In summary, the lamp structure of the present invention can be adjusted by swinging and rotating respectively, and can be used to suspend downwardly illuminating the environment, or placed on a plane to illuminate the surrounding or upwards to meet various illumination requirements.

1: matrix 11, 11A: Seat 12: Connection surface 13: working surface 14: Pivot groove 15: The first groove wall 16: second groove wall 17: Through hole 18: Lamp holder 2,2A: Activity organization 21: pivot 22: body 221: Abutment Surface 222: Upper 223: Lower 23: Convex 24: pivot 25: Three-way pipeline 26: piercing 27: Rotating parts 3,3A: Long light-emitting components 31: Lamp housing 311: Internal Space 32: Main light emitting side 33: Installation side 34: Light transmittable area 35: opaque area 36: positioning parts 37: Insert groove 38: LED light board 381: LED 39: Hook up pieces 41: Reference axis 42: swing shaft 43: Rotation axis 5: hook

Figure 1 is a perspective view of an embodiment of the present invention. Fig. 2 is another view of Fig. 1. Figure 3 is an exploded view of Figure 2. Figure 4 is a partial enlarged view of Figure 3. Fig. 5 is a schematic diagram of the suspension use of an embodiment of the present invention. Figure 6 is a partial cross-sectional side view of an embodiment of the present invention. Fig. 7 is a top partial sectional view of an embodiment of the invention. FIG. 8 is a cross-sectional view of an elongated light-emitting component according to an embodiment of the invention. Fig. 9 is a schematic diagram of a pivotal swing of a pivoting member according to an embodiment of the present invention. Fig. 10 is a schematic diagram of the rotation of a rotating member according to an embodiment of the present invention. FIG. 11 is a schematic diagram of the pivoting member in the second position according to an embodiment of the present invention. Fig. 12 is a schematic diagram of placement and use of an embodiment of the invention. Fig. 13 is a schematic diagram of the pivoting member in the first position according to an embodiment of the present invention. Figure 14 is a perspective view of another embodiment of the present invention.

1: matrix

11: Seat

13: working surface

18: Lamp holder

2: Activity organization

3: Long light-emitting components

5: hook

Claims (10)

A lamp structure including: A base body including a base portion and a lamp cap, the base portion defines an opposite connecting surface and a working surface on a reference axis, and the lamp cap is arranged on the connecting surface; A movable mechanism includes at least two pivoting members and at least two rotating members of the same number. The at least two pivoting members are respectively swingably disposed on the seat with a swing axis as an axis, and the at least two pivoting members are respectively capable of relative to the seat Swing between a first position and a second position, the at least two rotating members are respectively disposed on the at least two pivoting members with a rotating shaft as an axis, the swing shaft is transverse to the reference axis, and the rotating shaft is transverse to The swing shaft; and At least two long light-emitting components are respectively positioned on the at least two rotating parts and extend along the rotation axis; Wherein, when the at least two pivoting members are located at the first position, the at least two elongated light-emitting components protrude from the connecting surface, and when the at least two pivotal members are located at the second position, the at least two elongated light-emitting components The line protrudes on the working surface. The lamp structure according to claim 1, wherein each of the elongated light-emitting components includes a lamp housing, a plurality of positioning members, and an LED light board, the lamp housing is positioned on the rotating member, and the lamp housing defines an internal space There is an opposite main light-emitting side and an installation side. The plurality of positioning members are located in the internal space and are arranged on the installation side to jointly define an embedding groove. The LED light board is embedded in the embedding groove. The plural LEDs face the main light-emitting side light-emitting surface. The lamp structure according to claim 2, wherein each of the elongated light-emitting components further includes a hook member, and the hook member is provided on the lamp housing for a hook member to be hooked. The lamp structure according to claim 3, wherein the hook member is sleeved on an end of the lamp housing facing away from the rotating member, and the hook member is used to block the internal space from communicating with the outside. The lamp structure according to claim 1, wherein the number of the at least two pivots is an even number. The lamp structure according to claim 5, wherein the at least two pivoting members are symmetrically arranged with the lamp holder as the center. The lamp structure according to any one of claims 1 to 6, wherein the seat portion includes at least two pivoting groove portions, and the at least two pivoting members are pivotably received in the at least two pivoting groove portions, each The pivotal groove portion includes a first groove wall and two second groove walls that are connected to each other. The two second groove walls face each other and extend perpendicular to the swing axis at two ends of the first groove wall. A through hole penetrates through the second groove wall, and the opening direction of the through hole is the extension direction of the swing shaft. Each of the pivoting members includes a body and two convex parts connected to each other. The rotating member is rotatably connected to the The main body, the two protrusions protrude from the main body and are rotatably inserted into the through hole, and when the pivot member is located at the first position or the second position, the two abutting surfaces of the main body are used to abut against On the first groove wall. The lamp structure according to claim 7, wherein each of the pivoting members further includes a three-way pipe and a pivot, the pivot protruding from the body extending along the rotation axis, and the pivoting member is rotatably sleeved On the pivot, the three through holes of the three-way pipe are respectively opened in the two convex parts and the pivot, and the three-way pipe communicates the inside of the base and the inside of the rotating part. The lamp structure according to claim 8, wherein the connecting surface and the working surface are arranged in parallel, and the two abutting surfaces are arranged in parallel, when the pivoting member pivots until the elongated light-emitting assembly is perpendicular to the reference axis When, in the direction of the reference axis, the separation distance between the two abutting surfaces is not greater than the separation distance between the connecting surface and the working surface; and the body can be divided into an upper part and a lower part with the two convex parts as the boundary, When the pivoting member swings between the first position and the second position, the lower part is completely located in the pivoting groove. The lamp structure according to claim 4, wherein the number of the at least two pivotal pendulums is an even number; the at least two pivotal pendulums are arranged symmetrically around the lamp holder; the seat includes at least two pivotal pendulum grooves, the At least two pivoting members are pivotally received in the at least two pivoting groove portions, each of the pivoting groove portions includes a first groove wall and two second groove walls connected, the two second groove walls face each other and The two ends of the first groove wall extend perpendicular to the swing axis, and each of the second groove walls is provided with a through hole. The opening direction of the through hole is the extension direction of the swing axis, and each pivot member includes There is a body and two protruding parts connected to each other. The rotating part is rotatably connected to the body. The two protruding parts protrude from the body and are rotatably inserted into the through hole. When the pivotal part is located at the first Position or the second position, the two abutting surfaces of the main body are used to abut against the first groove wall; each of the pivoting parts further includes a three-way pipe and a pivot, the pivot is along the rotation axis Extendingly protruding from the body, the rotating member is rotatably sleeved on the pivot, the three through holes of the three-way pipe are respectively opened in the two convex parts and the pivot, and then the three-way pipe is connected to the base body The inside and the inside of the rotating member; the connecting surface and the working surface are arranged in parallel, and the two abutting surfaces are arranged in parallel. When the pivoting member pivots until the elongated light-emitting assembly is perpendicular to the reference axis, In the direction of the reference axis, the separation distance between the two abutting surfaces is not greater than the separation distance between the connecting surface and the working surface; the working surface is a flat surface; the number of the at least two pivoting parts and the number of the at least two rotating parts The number and the number of the at least two elongated light-emitting components are respectively two; the lamp housing includes a light-transmissive area and a light-impermeable area connected to each other, and the light-impermeable area is in the shape of a long plate and is completely located on the mounting side , The light-permeable area extends from the main light-emitting side to the installation side in a C-shaped column, and the light emitted by the plurality of LEDs can penetrate both the main light-emitting side and the installation side; the adapter is fastened The two protruding parts are inserted into the through hole in a matching manner; the pivoting member has a swing angle of 180 degrees between the first position and the second position; the rotating member can be relatively The maximum rotation angle of the pivot is 240 degrees.

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