CN211952442U

CN211952442U - Light-emitting adjustable wall lamp

Info

Publication number: CN211952442U
Application number: CN202020847372.9U
Authority: CN
Inventors: 金超
Original assignee: Yuyao Espl Electrical Appliance Co ltd
Current assignee: Yuyao Espl Electrical Appliance Co ltd
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-11-17
Anticipated expiration: 2030-05-20

Abstract

The utility model discloses a wall lamp with adjustable light-emitting, the on-line screen storage device comprises a base, the base top is provided with the board of inhaling, be connected with the bracing piece between board of inhaling and the base, the board top of inhaling is connected with transparent lampshade, the fixed micro motor that is provided with in transparent lampshade top, micro motor output shaft end transmission is connected with the pivot, the fixed chamber that is provided with in transparent lampshade inboard bottom. The utility model discloses a micro motor corotation drives pivot and two threaded rods and rotates and then drive two double-screw bolts and move down, two reflector plates rotate down, the angle of incidence and the reflection angle between the light that luminous body sent and two reflector plates diminish, and then the area that light shines reduces thereupon, partial light after the reflection shines to the extinction board after the reflection and is absorbed, thereby weaken light intensity, thereby realize adjusting illumination area and light intensity according to the behavior, so that provide comfortable environment.

Description

Light-emitting adjustable wall lamp

Technical Field

The utility model relates to a wall lamp technical field, concretely relates to wall lamp with adjustable light-emitting.

Background

The wall lamp is an auxiliary lighting decorative lamp installed on an indoor wall, is generally provided with a milky glass lampshade, has the bulb power of about 15-40W, is elegant and harmonious in light, can decorate the environment to be elegant and beautiful, is particularly suitable for newcastle rooms, has more types and styles of wall lamps, and is a common ceiling lamp, a color-changing wall lamp, a bedside wall lamp, a wall lamp in front of a mirror and the like;

the prior art has the following defects: the area that the light that current wall lamp sent shines and light intensity are fixed unchangeable mostly, can not adjust according to the real-time condition, have more inconvenience in the use, and the practicality is relatively poor.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wall lamp with adjustable light-emitting, drive pivot and two threaded rods through micro motor corotation and rotate and then drive two double-screw bolts and move down, two reflector plates rotate downwards, the angle of incidence and the angle of reflection between the light that luminous body sent and two reflector plates diminish, and then the area that light shines reduces thereupon, partial light after the reflection shines to the extinction board after the reflection and is absorbed, thereby weaken light intensity, thereby realize adjusting illumination area and light intensity according to the implementation circumstances, problem in order to solve above-mentioned background art.

In order to achieve the above object, the present invention provides the following technical solutions: a light-emitting adjustable wall lamp comprises a base, wherein a light-absorbing plate is arranged at the top of the base, a supporting rod is connected between the light-absorbing plate and the base, the top of the light-absorbing plate is connected with a transparent lampshade, a micro motor is fixedly arranged at the top of the transparent lampshade, the end part of an output shaft of the micro motor is in transmission connection with a rotating shaft, a fixed cavity is fixedly arranged at the bottom of the inner side of the transparent lampshade, threaded rods are arranged on two sides of the fixed cavity in a penetrating manner, gears are fixedly arranged at the tops of the two threaded rods and the bottom of the rotating shaft, a chain is connected between the three gears, the bottom of the fixed cavity is connected with a connecting rod, a light-emitting lamp body is connected at the bottom of the connecting rod, a fixed plate is connected outside the connecting rod, reflector, the tops of the two reflector plates are respectively provided with a stud, the two threaded rods are respectively in threaded connection with the two studs, and the joints of the two studs and the two reflector plates are respectively provided with a stop lever.

Preferably, two screws penetrate through two ends of the top of the base.

Preferably, the joints of the two threaded rods and the fixed cavity are provided with bearings, and the two threaded rods are rotatably connected with the fixed cavity through the bearings corresponding to the positions.

Preferably, a retainer ring is fixedly arranged at the top of the light absorption plate, and the transparent lampshade is in threaded connection with the retainer ring.

Preferably, a hood is fixedly arranged outside the micro motor.

Preferably, two sliding grooves are fixedly arranged at the tops of the two reflector plates, the bottoms of the two studs are connected with round rods, and the two stop rods are respectively arranged between the round rods and the two sliding grooves at corresponding positions.

Preferably, the two threaded rods are of the same gauge.

In the technical scheme, the utility model provides a technological effect and advantage:

through micro motor corotation drive pivot and two threaded rods rotate and then drive two double-screw bolts downstream, under the effect of four hinges, two reflector plates rotate downwards, the angle of incidence between light that luminous body sent and two reflector plates diminishes, then the angle of reflection of light is along with diminishing, and then the area that light shines reduces thereupon, some light after the reflection shines to the extinction board after the reflection and is absorbed, thereby weaken light intensity, realize reducing the area that light shines through two reflector plates of down regulation, the luminance that will shine simultaneously weakens, thereby adjust according to the implementation circumstances, so that provide comfortable environment.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention.

Fig. 3 is an enlarged view of a portion B of fig. 1 according to the present invention.

Fig. 4 is a schematic view of the partial structure assembly of the two reflector plates, the four hinges and the fixing plate according to the present invention.

Fig. 5 is a partial structural plan view of the gear and the chain according to the present invention.

Description of reference numerals:

1. a base; 2. a support bar; 3. a light absorbing plate; 4. a transparent lampshade; 5. a light emitting lamp body; 6. a mirror plate; 7. a fixed cavity; 8. a micro motor; 9. a rotating shaft; 10. a gear; 11. a chain; 12. a fixing plate; 13. a hinge; 14. a connecting rod; 15. a threaded rod; 16. a stud; 17. a gear lever.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a light-emitting adjustable wall lamp as shown in figures 1-5, which comprises a base 1, wherein the top of the base 1 is provided with a light-absorbing plate 3, a support rod 2 is connected between the light-absorbing plate 3 and the base 1, the top of the light-absorbing plate 3 is connected with a transparent lampshade 4, the top of the transparent lampshade 4 is fixedly provided with a micro motor 8, the end part of an output shaft of the micro motor 8 is in transmission connection with a rotating shaft 9, the bottom of the inner side of the transparent lampshade 4 is fixedly provided with a fixed cavity 7, two sides of the fixed cavity 7 are both provided with a threaded rod 15 in a penetrating way, the top of the two threaded rods 15 and the bottom of the rotating shaft 9 are both fixedly provided with gears 10, a chain 11 is connected between the three gears 10, the bottom of the fixed cavity 7 is connected with a connecting rod 14, the bottom of the, two hinges 13 are arranged at the joints of the two reflector plates 6 and the fixing plate 12, the two reflector plates 6 are rotatably connected with the fixing plate 12 through the hinges 13 at corresponding positions, studs 16 are arranged at the tops of the two reflector plates 6, two threaded rods 15 are respectively in threaded connection with the two studs 16, and stop rods 17 are arranged at the joints of the two studs 16 and the two reflector plates 6.

Further, in the above technical scheme, two screws are arranged at two ends of the top of the base 1 in a penetrating manner, so that the base 1 is conveniently fixed at a specified position through the four screws.

Further, in the above technical scheme, bearings are arranged at the joints of the two threaded rods 15 and the fixed cavity 7, and the two threaded rods 15 are rotatably connected with the fixed cavity 7 through the bearings at the corresponding positions, so that the rotation of the two threaded rods 15 is realized.

Further, in the above technical scheme, a retaining ring is fixedly arranged at the top of the light absorption plate 3, and the transparent lampshade 4 is in threaded connection with the retaining ring, so that the transparent lampshade 4 can be conveniently detached.

Further, in the above technical scheme, a hood is fixedly arranged outside the micro motor 8, so that the overall appearance is improved.

Further, in the above technical solution, two sliding grooves are fixedly disposed at the top of each of the two mirror plates 6, the bottom of each of the two studs 16 is connected to a round bar, and the two stop bars 17 are respectively disposed between the round bar and the two sliding grooves at the corresponding positions, so as to facilitate downward adjustment of the two mirror plates 6.

Further, in the technical scheme, the two threaded rods 15 are the same in specification, so that the machining and the simultaneous transmission are facilitated.

The implementation mode is specifically as follows: when the LED lamp is actually used, the base 1 is fixed at a designated position through four screws, the micro motor 8 and the light-emitting body are connected with an external power supply, the light-emitting body emits light, the light is transmitted after being reflected by the two reflector plates 6, when the light-emitting area and the light intensity are required to be adjusted, the micro motor 8 is connected to rotate in the forward direction to drive the rotating shaft 9 to rotate, the rotating shaft 9 drives the two threaded rods 15 to rotate under the action of the three gears 10 and the chains 11, the two threaded rods 15 rotate to drive the two studs 16 to move downwards, the two stop rods 17 move in the two sliding grooves corresponding to the bottoms, the two reflector plates 6 rotate downwards under the action of the four hinges 13, the incident angle between the light emitted by the light-emitting body and the two reflector plates 6 is reduced, the reflection angle of the light is reduced along with the reduction of the area irradiated by the light, and part of the reflected light is irradiated on the surface, partial light shines to extinction board 3 after the reflection and is absorbed, thereby weaken light intensity, the area that shines light is reduced through two reflector plate 6 realization of down regulation, the luminance that will shine simultaneously weakens, thereby adjust according to the behavior, so that provide comfortable environment, this embodiment has specifically solved the area that shines and light intensity that the light that the current wall lamp that exists sent among the prior art is fixed invariantly mostly, can not adjust according to the real-time condition, there is more inconvenience in the use, the relatively poor problem of practicality.

This practical theory of operation: through 8 corotation of micro motor drive pivot 9 and two threaded rods 15 and rotate and then drive two double-screw bolts 16 and move down, two reflector plate 6 rotate down, the angle of incidence and the reflection angle between the light that luminous body sent and two reflector plate 6 diminish, and then the area that light shines reduces thereupon, some light after the reflection shines to extinction board 3 after the reflection and is absorbed, thereby weaken light intensity, thereby realize adjusting illumination area and light intensity according to the implementation.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a wall lamp with adjustable light-emitting, includes base (1), its characterized in that: the LED lamp is characterized in that a light absorption plate (3) is arranged at the top of the base (1), a support rod (2) is connected between the light absorption plate (3) and the base (1), the top of the light absorption plate (3) is connected with a transparent lampshade (4), a micro motor (8) is fixedly arranged at the top of the transparent lampshade (4), the end part of an output shaft of the micro motor (8) is in transmission connection with a rotating shaft (9), a fixed cavity (7) is fixedly arranged at the bottom of the inner side of the transparent lampshade (4), threaded rods (15) are arranged on two sides of the fixed cavity (7) in a penetrating manner, gears (10) are fixedly arranged at the tops of the two threaded rods (15) and the bottom of the rotating shaft (9), a chain (11) is connected between the three gears (10), a connecting rod (14) is connected at the bottom of the fixed cavity (7), a, fixed plate (12) both ends all are provided with reflector plate (6), and two reflector plate (6) all are provided with two hinges (13) with fixed plate (12) junction, and two reflector plate (6) all rotate with fixed plate (12) through hinge (13) that correspond the position and are connected, and two reflector plate (6) tops all are provided with double-screw bolt (16), and threaded connection is in two double-screw bolts (16) respectively in two threaded rod (15), and two double-screw bolts (16) all are provided with shelves pole (17) with two reflector plate (6) junctions.

2. A wall lamp with adjustable it goes out light of claim 1, its characterized in that: two screws are arranged at two ends of the top of the base (1) in a penetrating mode.

3. A wall lamp with adjustable it goes out light of claim 1, its characterized in that: the joints of the two threaded rods (15) and the fixed cavity (7) are provided with bearings, and the two threaded rods (15) are rotatably connected with the fixed cavity (7) through the bearings corresponding to the positions.

4. A wall lamp with adjustable it goes out light of claim 1, its characterized in that: the top of the light absorption plate (3) is fixedly provided with a check ring, and the transparent lampshade (4) is in threaded connection with the check ring.

5. A wall lamp with adjustable it goes out light of claim 1, its characterized in that: the external part of the micro motor (8) is fixedly provided with a hood.

6. A wall lamp with adjustable it goes out light of claim 1, its characterized in that: two sliding grooves are fixedly arranged at the tops of the two reflector plates (6), round rods are connected to the bottoms of the two studs (16), and two blocking rods (17) are respectively arranged between the round rods and the two sliding grooves at corresponding positions.

7. A wall lamp with adjustable it goes out light of claim 1, its characterized in that: the two threaded rods (15) have the same specification.