TWM470199U - Collapsible lamp structure - Google Patents

Description

Retractable luminaire structure

This creation is about a "retractable luminaire structure", especially a luminaire structure in which the lamp can be folded.

According to the general indoors, relying on various types of lamps installed on the ceiling to provide illumination, however, the above-mentioned lamps generally have problems of large volume, space occupation and difficulty in storage. When the lamp is fixed on the ceiling, it cannot be regarded as actual use. The need to adjust the illumination angle is limited in use, and it is easy to have a dead angle that cannot be irradiated.

Therefore, if a luminaire structure that can be folded is developed, the luminaire can be easily accommodated to greatly reduce the volume, and the adjustment of the illumination angle can be performed as needed, which is a problem that the creator wants to improve. Where.

Therefore, in view of this, the creator of this creator and the idea of creation, designed with many years of experience, after many discussions and trials of sample tests, and many revisions and improvements, is the creation of this creation.

The present invention provides a retractable lamp structure, comprising: a lamp body, a plurality of lamps and a lampshade formed by the first and second casings being combined; wherein the lamp body has a base in a horizontal configuration The base of the base is provided with a through hole, and a motor is fixed on the upper side. The drive shaft of the motor is coupled with a driving rod in the through hole, so that the driving rod can be controlled by the driving shaft and rotated by the motor. A plurality of V-shaped grooves are horizontally formed on the outer periphery of the driving rod, so that a first tooth portion can be formed between each of the V-shaped grooves, and the through hole is outwardly connected to the base by a plurality of radially arranged pivoting grooves. The lamp tube is provided with a light-emitting component, and one end is fixedly connected with the pivoting groove of the base to generate a pivot group, so that the lamp tube can extend out of the base, and the second tooth portion on the outer circumferential arc surface of the connecting head Engaging with the first tooth portion of the driving rod, the first housing of the lamp cover is disposed on the base, so that the second housing can be detachably engaged with the first housing through the second housing The opening of the upper slot also allows the lamp to extend out smoothly, thereby obtaining Species a collapsible structure by lamps.

(1) The creation provides a retractable luminaire structure, and the lamp tube can be completely folded to minimize the volume of the luminaire, and does not occupy space or volume.

(2) The creation provides a detachable luminaire structure, and the lamp tube can perform the stepless adjustment of the illumination angle, so that the illumination effect can be more comprehensive, so as to avoid the occurrence of blind spots that cannot be irradiated.

This creative part:

(10) ‧‧‧Lamp body

(11) ‧ ‧ pedestal

(111)‧‧‧through holes

(112)‧‧‧ pivot slot

(12)‧‧‧Motor

(121)‧‧‧ drive shaft

(13)‧‧‧ drive rod

(131)‧‧‧V-groove

(132)‧‧‧First tooth

(20)‧‧‧ lamps

(21)‧‧‧Connecting head

(211)‧‧‧Second tooth

(30)‧‧‧shade

(31)‧‧‧First housing

(32)‧‧‧Second housing

(321) ‧ ‧ long slot

The first picture: a three-dimensional combination of the creation.

The second picture: is a three-dimensional exploded view of the creation.

The third picture: a sectional view of the combination of the creation.

The fourth picture: the state diagram of the creation of the lamp with the driving rod to rotate the lamp.

The fifth picture: the state diagram of the appropriate folding of the lamp.

Figure 6: A state diagram of the complete collapse of the lamp.

In order to enable your review committee to have a better understanding and understanding of the purpose, characteristics and efficacy of this creation, please refer to the following figure for a brief description of the example. The detailed description is as follows: First, please go to the first picture to The third figure shows a lamp body (10), a plurality of lamps (20), and a lampshade (30) formed by the first and second casings (31) (32). The lamp body (10) has a base (11) arranged in a horizontal form, a through hole (111) is arranged in the center of the base (11), and a motor (12) is fixed on the upper portion, and the motor (12) is driven. The shaft (121) is coupled to a driving rod (13) in the through hole (111) to allow the driving rod (13) to be controlled by the driving shaft (121), and is driven to rotate by the motor (12). (13) A plurality of V-shaped grooves (131) are horizontally formed on the outer periphery, so that a first tooth portion (132) can be formed between each V-shaped groove (131), and the through hole (111) is outwardly formed. The pivoting groove (112) arranged in a plurality of radial directions passes through the base (11), the light pipe (20) is provided with a light-emitting element, and one end is fixedly connected to the base (11) by the connection of the connector (21). The slot (112) generates a pivot group for allowing the lamp tube (20) to extend outward The base (11) is engaged with the first tooth portion (132) of the driving rod (13) by the second tooth portion (211) on the outer circumferential arc surface of the connecting head (21), and the first shell of the lamp cover (30) The body (31) is sleeved on the base (11) to allow the second housing (32) The first housing (31) can be detachably coupled to the first housing (31), and the long slot (321) of the second housing (32) can be opened, and the light tube (20) can be smoothly extended. .

In actual use, the lamp is suspended from the ceiling, and the light source projected by the lamp tube (20) is used to provide illumination. When the height of the matching ceiling is different, the system can also be activated by the motor (12). The driving shaft (13) is driven to rotate by the driving shaft (121), so that the driving rod (13) can be moved by the first tooth portion (132) and the second tooth portion (211), and the lamp tube is tilted together during the rotating process. (20) Rotating (please view it as shown in the fourth figure), so that the tube (20) can be greatly expanded (please view it as shown in the first figure) or moderately collapsed (please also be shown by the fifth figure) The design shown in the figure), which produces a diverging or concentrating effect, and the design that can be adjusted without any adjustment of the illumination angle, will enable the luminaire of the creation to be applied to ceilings of various heights, so as to provide the same structure for different occasions. Convenience, when the lamp tube (20) is completely folded (please view it as shown in the sixth figure), the volume of the lamp can be minimized so as not to occupy space or volume, which will be stored or sold. Relatively simple.

Further, the above-mentioned light-emitting element is an LED lamp.

By the structure of the above specific embodiment, the following benefits can be obtained: (1) the lamp tube (20) can be completely folded to minimize the volume of the lamp, and does not occupy space or volume; (2) The lamp tube (20) can be used for stepless adjustment of the illumination angle, so that the illumination effect can be more comprehensive to avoid the occurrence of blind spots that are not illuminated.

In summary, this creation has indeed achieved a breakthrough structural design, with improved creative content, while at the same time achieving industrial use and progress, and this creation has not been seen in any publication, but also novel, when In accordance with the provisions of the relevant laws and regulations of the Patent Law, Patent applications, please ask the Board of Review to grant legal patent rights, and to pray.

Only the above-mentioned ones are only preferred embodiments of the present invention, and the scope of the implementation of the creation cannot be limited by them; that is, the equal changes and modifications made by the applicants in accordance with the scope of the patent application for this creation should still belong to the creation. Within the scope of the patent.

(10) ‧‧‧Lamp body

(11) ‧ ‧ pedestal

(111)‧‧‧through holes

(112)‧‧‧ pivot slot

(12)‧‧‧Motor

(13)‧‧‧ drive rod

(132)‧‧‧First tooth

(20)‧‧‧ lamps

(21)‧‧‧Connecting head

(211)‧‧‧Second tooth

(30)‧‧‧shade

(31)‧‧‧First housing

(32)‧‧‧Second housing

(321) ‧ ‧ long slot

Claims (3)

The utility model relates to a retractable lamp structure, which comprises: a lamp body, a plurality of lamp tubes and a lampshade formed by the first and second casings being combined; wherein: the lamp body has a base with a horizontal shape, the base A through hole is arranged in the center of the seat, and a motor is fixed on the upper side. The drive shaft of the motor is coupled with a driving rod in the through hole, so that the driving rod can be controlled by the driving shaft, and is rotated by the motor, and is outside the driving rod. Forming a first tooth portion, and the through hole is outwardly connected to the base by a plurality of radially arranged pivoting grooves; the light pipe is provided with a light-emitting element, and one end is fixedly connected to the base by the connecting head Generating a pivoting group to allow the lamp tube to extend outwardly from the base, and engaging the first tooth portion of the driving rod with the second tooth portion on the outer circumferential arc surface of the connecting head; the first housing of the lamp cover is disposed on the base The second housing can be engaged with the first housing in a detachable manner, and the opening of the long slot on the second housing can also make the light tube protrude outward. The retractable luminaire structure of claim 1, wherein the outer periphery of the driving rod is horizontally provided with a plurality of V-shaped grooves, so that a first tooth portion can be formed between each V-shaped groove. The retractable luminaire structure of claim 1, wherein the illuminating element is an LED illuminator.