CN214790910U

CN214790910U - Illumination adjustable lamp panel lamp

Info

Publication number: CN214790910U
Application number: CN202120635612.3U
Authority: CN
Inventors: 李潇帆; 王林华; 陈铄
Original assignee: Leedarson Lighting Co Ltd
Current assignee: Leedarson Lighting Co Ltd; Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-19
Anticipated expiration: 2031-03-29

Abstract

The utility model provides a lamp panel lamp with adjustable illumination belongs to lamps and lanterns technical field, including luminous body and drive module, still include chassis, lamp shade, lens hood and adjusting part. Wherein, the chassis is used for fixing on the ceiling or the wall body. The lampshade is arranged on the chassis and positioned below the chassis and used for protecting the luminous body and the driving module. The light shield is arranged on the chassis in a sliding mode, is arranged on the outer edge face of the lamp shade in the horizontal direction in a surrounding mode, is used for sliding on the chassis in a lifting mode in the vertical direction, and shields the outer edge face of the lamp shade to shield light scattered by the outer edge face of the lamp shade. And the adjusting assembly is arranged on the chassis, is connected with the light shield and is used for adjusting the light shield to lift and slide. The utility model provides a lamp panel lamp with adjustable illumination is through the lens hood that slides the setting, can guarantee that the control range of luminosity is wider, can change the drawback of stepping regulation in the past, and separate with lighting circuit, its strong adaptability, the practicality is strong.

Description

Illumination adjustable lamp panel lamp

Technical Field

The utility model belongs to the technical field of lamps and lanterns, more specifically say, relate to a lamp panel lamp with adjustable illumination.

Background

The lamp panel lamp has the advantages of energy conservation, environmental protection and the like, and becomes the main trend of the development of the lamp industry. The lamp panel lamp generally includes a chassis mounted on a ceiling or a wall, and a lamp cover assembled with the chassis, wherein the lamp cover and the chassis enclose a cavity structure for placing a light source assembly and a driving module. The lamp panel lamp has the characteristics of convenience in installation, long service life, wide application range and the like, and is a green light source product. The lamp panel lamp is widely applied to household lighting, and a user can adjust the brightness of light at night to adapt to the visual sense of the user.

In the prior art, for the illumination of a lamp panel lamp in daily life, the illumination intensity is usually adjusted in a grading manner, namely, a plurality of luminous bodies are arranged on a chassis, and the illumination intensity is adjusted by lighting the luminous bodies with different numbers. Although the mode can adjust the illumination intensity, the adjusting gear is limited, and the control switch is required to be pressed when the mode is used, the adjustment is carried out in sequence from the strongest illumination intensity to the weakest illumination intensity, and the vision of a user is stimulated for a short time in the adjusting process of the mode, for example: when the lamp panel lamp is turned on and adjusted after sleeping and waking up at midnight. Therefore, the lamp panel lamp with the graded illumination intensity has poor illumination adjusting capability, cannot adapt to partial users, and has poor practicability.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamp panel lamp with adjustable illumination aims at solving the poor and poor problem of practicality of current stepping lamp adaptability.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a lamp panel lamp with adjustable illumination, including luminous body and with luminous body electric connection's drive module. The illumination-adjustable lamp panel lamp further comprises:

the chassis is fixedly arranged on a ceiling or a wall body so as to fixedly install the luminous body and the driving module;

the lampshade is arranged on the chassis and positioned below the chassis, and is used for protecting the luminous body and the driving module and scattering light emitted by the luminous body;

the light shield is arranged on the chassis in a sliding manner, surrounds the outer edge surface of the lamp shade in the horizontal direction, is used for lifting and sliding on the chassis in the vertical direction, and shields the outer edge surface of the lamp shade so as to shield the light scattered by the outer edge surface of the lamp shade; and

and the adjusting assembly is arranged on the chassis, is connected with the light shield and is used for adjusting the light shield to lift and slide.

As another embodiment of the present application, the chassis includes:

the first mounting plate is fixedly arranged on a ceiling or a wall;

the second mounting plate is positioned below the first mounting plate, is parallel to the first mounting plate and is arranged at intervals, and is used for fixedly mounting the luminous body and the driving module; and

the slide bar is equipped with two at least, and is a plurality of the slide bar all sets up along vertical direction, and the both ends of every slide bar respectively with first mounting panel with the second mounting panel is connected, the slide bar is used for supplying lens hood sliding connection.

As another embodiment of the present application, the chassis includes:

the first mounting plate is fixedly arranged on a ceiling or a wall;

As another embodiment of the present application, the second mounting plate is a circular plate;

the sliding rods are arranged around the central axis of the second mounting plate in an annular mode at intervals.

As another embodiment of the present application, the light shield includes:

the sliding plate is arranged between the first mounting plate and the second mounting plate and is parallel to the first mounting plate, the sliding plate is connected with the plurality of sliding rods in a sliding manner, and sliding holes for the sliding rods to penetrate through are formed in the sliding plate; and

the cylinder sets up the below of slide, and the top with the slide links to each other, the axis of cylinder sets up along vertical direction, the cylinder with the slide encloses to close and forms uncovered setting down and will the cavity wherein is established to the second mounting panel package.

As another embodiment of the present application, the sliding plate is a circular plate body adapted to the cylinder.

As another embodiment of the present application, the adjustment assembly includes:

the screw rod is rotatably arranged on the first mounting plate and the second mounting plate and is arranged along the vertical direction, and the screw rod is in spiral transmission connection with a nut part arranged on the sliding plate;

the worm gear is arranged at the top end of the lead screw, is coaxially connected with the lead screw and is used for driving the lead screw to rotate;

the worm is rotationally arranged on the first mounting plate and arranged along the horizontal direction, and the worm is in spiral transmission connection with the worm wheel and is used for driving the worm wheel to rotate; and

the driver is fixedly arranged on the first mounting plate, and the movable output end of the driver is connected with the worm and is used for driving the worm to rotate;

the first mounting plate is provided with a mounting cavity for the worm wheel, the worm and the driver to be arranged.

As another embodiment of the present application, the rotation axis of the lead screw is arranged in line with the central axis of the second mounting plate.

As another embodiment of the present application, the light shield is detachably mounted on the second mounting plate;

the light shield is of a cylindrical shell structure matched with the second mounting plate.

The utility model provides a lamp panel lamp with adjustable illumination's beneficial effect lies in: compared with the prior art, the utility model discloses lamp panel lamp with adjustable illumination sets up the lens hood on the chassis, can obtain the light to the scattering on the lamp shade outer fringe face and shelter from to make the light that scatters out by the lamp shade outer fringe face reduce. The shading area of the outer edge surface of the lampshade can be adjusted by the lifting and sliding of the light shield on the chassis, the luminosity scattered from the outer edge surface of the lampshade in the horizontal direction is changed, and the light intensity of the illuminated area is further changed. The adjusting component is arranged to facilitate the lifting adjustment of the light shield. The utility model provides a lamp panel lamp with adjustable illumination is through the lens hood that slides the setting, can guarantee that the control range of luminosity is wider, can change the drawback of stepping regulation in the past, and separate with lighting circuit, its strong adaptability, the practicality is strong.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a first schematic structural view (a light shield is located at the highest point) of an illumination adjustable lamp panel lamp provided by an embodiment of the present invention;

fig. 2 is a schematic structural view of a lighting adjustable lamp panel lamp according to an embodiment of the present invention (a light shield is located at the bottom);

fig. 3 is a schematic view of a third front view structure (hidden light hood) of the illumination adjustable lamp panel lamp according to the embodiment of the present invention;

fig. 4 is a schematic structural view of an adjusting assembly of an illumination-adjustable lamp panel lamp according to an embodiment of the present invention;

in the figure: 10. a chassis; 11. a first mounting plate; 12. a second mounting plate; 13. a slide bar; 20. a lamp shade; 30. a light shield; 31. a slide plate; 32. a cylinder; 40. an adjustment assembly; 41. a lead screw; 42. a worm gear; 43. a worm; 44. a driver.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 to 4 together, the illumination adjustable lamp panel of the present invention will now be described. The illumination adjustable lamp panel lamp comprises a luminous body, a driving module, a chassis 10, a lampshade 20, a light shield 30 and an adjusting assembly 40. The chassis 10 is used to be fixed on a ceiling or a wall for fixing the light emitter and the driving module. The lamp housing 20 is mounted on the chassis 10 and located below the chassis 10 for protecting the light emitter and the driving module. The light shield 30 is slidably disposed on the chassis 10 and surrounds the outer edge surface of the lamp cover 20 along the horizontal direction, and is configured to slide up and down on the chassis 10 along the vertical direction and shield the outer edge surface of the lamp cover 20 to shield the light scattered from the outer edge surface of the lamp cover 20. And the adjusting assembly 40 is arranged on the chassis 10, is connected with the light shield 30, and is used for adjusting the light shield 30 to lift and slide.

The utility model provides a working principle of lamp panel lamp with adjustable illumination:

when the light shield 30 slides down to shield the outer edge surface of the lamp cover 20 in the horizontal direction, the light scattered from the lamp cover 20 can only be scattered out of the bottom end of the lamp cover 20 and directly projected downward. At this time, the illumination area is illuminated by less direct light and reflected light of the direct light, thereby ensuring that the light intensity of the illumination area is weakened.

The utility model provides a lamp panel lamp with adjustable illumination, compared with the prior art, the utility model discloses the lens hood 30 that lamp panel lamp with adjustable illumination set up on chassis 10 can be to the scattering on the 20 outer fringe faces of lamp shade and go out the light and shelter from to make the light by the scattering of the 20 outer fringe faces of lamp shade reduce. The shading area of the outer edge surface of the lampshade 20 can be adjusted by the lifting and sliding of the light shield 30 on the chassis 10, and the luminosity scattered from the outer edge surface of the lampshade 20 in the horizontal direction is changed, so that the light intensity of the illuminated area is changed. The adjustment assembly 40 is provided to facilitate elevation adjustment of the light shield 30. The utility model provides a lamp panel lamp with adjustable illumination is through the lens hood 30 that slides and set up, can guarantee that the control range of luminosity is wider, can change the drawback of stepping regulation in the past, and separate with lighting circuit, its strong adaptability, the practicality is strong.

As a specific embodiment of the illumination adjustable lamp panel lamp provided by the present invention, please refer to fig. 1 to 4 together, the chassis 10 includes a first mounting plate 11, a second mounting plate 12 and a sliding rod 13. The first mounting plate 11 is used to be fixed on a ceiling or a wall. The second mounting plate 12 is located below the first mounting plate 11, parallel to the first mounting plate 11 and spaced apart from the first mounting plate, and is used for fixing and mounting the light emitting body and the driving module. The number of the sliding rods 13 is at least two, the sliding rods 13 are arranged along the vertical direction, two ends of each sliding rod 13 are connected with the first mounting plate 11 and the second mounting plate 12 respectively, and the sliding rods 13 are used for slidably connecting the light shield 30. The first mounting plate 11 can be conveniently mounted and fixed on a ceiling or a wall, and the stability of the chassis 10 is ensured. The second mounting plate 12 may facilitate mounting of the luminary and the drive module. The slide rod 13 can facilitate the lifting and sliding of the light shield 30, limit the stroke of the light shield 30, and have simple structure and strong practicability.

It should be noted that a through hole penetrating through the first mounting plate 11 and the second mounting plate 12 is formed in one of the sliding rods 13, so that an electrical connection wire can be conveniently led in and electrically connected with the driving module.

As a specific implementation manner of the illumination adjustable lamp panel lamp provided in the embodiment of the present invention, please refer to fig. 1 to 4 together, and the second mounting plate 12 is a circular plate. A plurality of slide bars 13 are arranged annularly and at intervals around the central axis of the second mounting plate 12. The structure of the sliding rod 13 can ensure the stable sliding of the lens hood 30, and ensure the stable sliding

It should be noted that the first mounting plate 11 may be identical to the second mounting plate 12. The first mounting plate 11 and the second mounting plate 12 may be rectangular plates, and when the first mounting plate 11 and the second mounting plate 12 are rectangular plates, the shapes of the lamp shade 20 and the light shield 30 are matched with the shape of the second mounting plate 12. The specific structure can be determined according to the actual structure of the lamp panel.

Referring to fig. 1 to 4 together, a light shield 30 includes a sliding plate 31 and a cylinder 32. The sliding plate 31 is disposed between the first mounting plate 11 and the second mounting plate 12, and is parallel to the first mounting plate 11, the sliding plate 31 is slidably connected to the plurality of sliding rods 13, and the sliding plate 31 is provided with a sliding hole for the sliding rod 13 to pass through. The cylinder 32 is arranged below the sliding plate 31, the top end of the cylinder is connected with the sliding plate 31, the axis of the cylinder 32 is arranged along the vertical direction, and the cylinder 32 and the sliding plate 31 enclose a cavity which is arranged with an opening facing downwards and is used for enclosing the second mounting plate 12. The slide 31 and the drum 32 are combined together to form a cylinder structure with an opening below, and the second mounting plate 12 and the lampshade 20 are wrapped therein, so that the whole of the light shield 30 can slide conveniently, the lampshade 20 can be shielded conveniently along the outer edge surface of the horizontal direction, and the luminosity can be adjusted conveniently.

As a specific implementation manner of the illumination adjustable lamp panel provided by the embodiment of the present invention, please refer to fig. 1 to 4 together, the sliding plate 31 is a circular plate body adapted to the cylinder 32, and the structure can make the appearance more beautiful.

As a specific implementation manner of the illumination adjustable lamp panel lamp provided in the embodiment of the present invention, please refer to fig. 1 to 4 together, the adjusting assembly 40 includes a screw 41, a worm wheel 42, a worm 43 and a driver 44. Wherein, lead screw 41 rotates and sets up on first mounting panel 11 and second mounting panel 12, and sets up along vertical direction, and lead screw 41 is connected with the screw nut portion screw drive that sets up on slide 31. The worm gear 42 is disposed on the top end of the lead screw 41, and is coaxially connected to the lead screw 41 for driving the lead screw 41 to rotate. The worm 43 is rotatably disposed on the first mounting plate 11 and disposed along the horizontal direction, and the worm 43 is in screw transmission connection with the worm wheel 42 and is used for driving the worm wheel 42 to rotate. The driver 44 is fixed on the first mounting plate 11, and the movable output end is connected with the worm 43 for driving the worm 43 to rotate. The first mounting plate 11 is provided with a mounting cavity for mounting the worm wheel 42, the worm 43 and the driver 44. The connection structure of the screw rod 41 and the nut can ensure accurate adjustment of the light shield 30, ensures that the shading is adjusted within a range, and has simple structure and strong practicability.

The worm 43 is driven by the driver 44 to rotate, so that the worm 43 drives the worm wheel 42 to rotate, the worm wheel 42 is coaxially arranged with the lead screw 41, and the lead screw 41 rotates to realize the lifting of the light shield 30. The worm wheel 42 and the worm 43 have a self-locking function.

The driver 44 may be a drive motor. The horizontal placement of the worm 43 facilitates a reduction in the height of the first mounting plate 11 from the ceiling or wall, facilitating a compact arrangement of the chassis 10.

A separate rocker or button may be used for the control of the actuator 44 to control the forward and reverse rotation of the actuator 44; the controller can also be set in a wireless control mode, and is electrically connected with the driver 44, and the controller is sent a signal through wireless remote control, so as to control the driver 44 to rotate forward and backward.

As an embodiment of the present invention, please refer to fig. 1 to 4 together, the rotation axis of the lead screw 41 and the axis collinear setting of the second mounting plate 12, this kind of structure can ensure that when the lead screw 41 rotates, the stress point of the second mounting plate 12 is in the middle of the plate body, and the stress balance of each sliding rod 13 is ensured.

In addition, the nut part is also positioned on the central axis of the sliding plate 31, and the structure can ensure the stress balance of the sliding plate 31.

As a specific implementation manner of the illumination adjustable lamp panel lamp provided by the embodiment of the present invention, please refer to fig. 1 to 4, the light shielding cover 30 is detachably mounted on the second mounting plate 12. The light shield 30 is a cylindrical outer shell structure that fits over the second mounting plate 12. The connection between the light shield 30 and the second mounting plate 12 can be achieved by a bolt connection or a structure of a rotary buckle, which are the prior art and will not be described herein.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Lamp panel lamp with adjustable illumination, including the luminous body and with luminous body electric connection's drive module, its characterized in that, lamp panel lamp with adjustable illumination still includes:

2. The illumination adjustable lamp panel lamp according to claim 1, wherein the chassis comprises:

the first mounting plate is fixedly arranged on a ceiling or a wall;

3. The adjustable illumination lamp panel of claim 2, wherein the second mounting plate is a circular plate;

4. The illumination adjustable lamp panel lamp according to claim 3, wherein the light shield comprises:

5. The illumination adjustable lamp panel lamp according to claim 4, wherein the slide plate is a circular plate body fitted to the cylinder.

6. The illumination adjustable lamp panel lamp according to claim 4, wherein the adjustment assembly comprises:

7. The illumination adjustable lamp panel lamp according to claim 6, wherein the axis of rotation of the lead screw is arranged in line with the central axis of the second mounting plate.

8. The illumination adjustable lamp panel lamp according to claim 3, wherein the light shield is detachably mounted to the second mounting plate;