CN215061636U

CN215061636U - Brightness adjusting device for lighting lamp

Info

Publication number: CN215061636U
Application number: CN202121226449.1U
Authority: CN
Inventors: 肖长辉
Original assignee: Shanghai Mengge Lighting Technology Co ltd
Current assignee: Shanghai Mengge Lighting Technology Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-12-07
Anticipated expiration: 2031-06-03

Abstract

The utility model belongs to the technical field of lighting tools, in particular to a brightness adjusting device for a lighting lamp, which comprises a lamp holder, an energy-saving lighting lamp is arranged on the lower end surface of the lamp holder, a fixed plate is arranged on the right side of the lamp holder, a fixed frame is fixedly connected with the lower end surface of the fixed plate, a bearing seat and a motor are respectively arranged on the left side and the right side of the inner part of the fixed frame, the output end of the motor is detachably connected with a lead screw, the left end of the lead screw is movably connected with the right end of the bearing seat, the outer side wall of the lead screw is movably connected with a driving block, the lower end surface of the driving block is fixedly connected with a connecting frame, the lower end surface of the connecting frame is provided with a cylinder, the output end of the cylinder is detachably connected with a connecting rod, the lower end surface of the connecting rod is provided with a mounting frame, and the left side of the mounting frame is provided with a shading cylinder cover, thereby achieving the effect of conveniently adjusting the brightness of the cylindrical energy-saving lighting lamp, the light intensity of the energy-saving illuminating lamp can be adjusted conveniently by indoor users.

Description

Brightness adjusting device for lighting lamp

Technical Field

The utility model relates to a lighting tool technical field, concretely relates to illumination is adjustting of the lighteness device for lamps and lanterns.

Background

The design of the room lamp in the 21 st century takes the LED lamp design as the mainstream, fully reflects the illumination development trends of energy conservation, health, artistic and humanization, becomes the leading factor of the room light culture, and in the new century, the LED illumination lamp can illuminate the room of each person to change the life of each person and becomes a great revolution of the development and design of the lamp.

The existing cylindrical energy-saving illuminating lamp is inconvenient to adjust the brightness of the cylindrical energy-saving illuminating lamp, and great inconvenience is caused to indoor users for adjusting the light intensity of the energy-saving illuminating lamp.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model provides a luminance adjusting device for illumination lamps and lanterns has the effect that the convenience is adjusted cylindric energy-saving lighting lamp's luminance, and the light intensity of adjusting energy-saving lighting lamp to indoor user provides convenient characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a luminance adjusting device for illumination lamps and lanterns, includes the lamp stand, energy-conserving light is installed to the lower terminal surface of lamp stand, the right side of lamp stand is provided with the fixed plate, the fixed frame of lower terminal surface fixedly connected with of fixed plate, bearing frame and motor are installed respectively to the inside left and right sides of fixed frame, the output of motor can be dismantled and is connected with the lead screw, the left end of lead screw and the right-hand member swing joint of bearing frame, the lateral wall swing joint of lead screw has the drive block, the lower terminal surface fixedly connected with link of drive block, the cylinder is installed to the lower terminal surface of link, the output of cylinder can be dismantled and be connected with the connecting rod, the mounting bracket is installed to the lower terminal surface of connecting rod, the shading cover is installed in the left side of mounting bracket.

For convenient dismantlement shading cover carries out cleaning, conduct the utility model relates to a luminance adjusting device for illumination lamps and lanterns is preferred, the equal fixedly connected with arc connecting plate in upper and lower both ends of mounting bracket, two the left side of arc connecting plate closely laminates, two with the right side of shading cover the right side of arc connecting plate all can be dismantled and be connected with two connecting pieces, can dismantle through two arc connecting plates and four connecting pieces between shading cover and the mounting bracket and be connected.

For the convenience remove about the drive block and play the restriction rotation effect to improve the drive block and remove the stability when removing, conduct the utility model relates to a brightness control device for illumination lamps and lanterns is preferred, the spout has all been seted up, two to both sides around the fixed frame the equal sliding connection in inside of spout has the slider, two the relative one end of slider respectively with the front and back both sides fixed connection of drive block.

In order to avoid the problem that the shading cover inner wall led to the fact the damage to energy-saving lighting lamp outer wall, conduct the utility model relates to a brightness control device is preferred for illumination lamps and lanterns, the internal diameter of shading cover is greater than energy-saving lighting lamp's external diameter.

In order to carry out stable being connected with the device and smallpox top, conduct the utility model relates to a luminance adjusting device is preferred for illumination lamps and lanterns, two mounting holes have all been seted up to the up end left and right sides of fixed plate through.

For four connecting pieces conveniently twist the shading cover outer wall, conduct the utility model relates to a luminance adjusting device is preferred for illumination lamps and lanterns, the right side of shading cover is run through and is seted up four and connecting piece assorted connecting holes.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of brightness control device for illumination lamps and lanterns, through fixed plate installation the device on the smallpox top, when indoor to the brightness control of energy-saving lighting lamp, at first open the cylinder, the connecting rod drives the cylinder cover decline and makes the up end of cylinder cover be less than the energy-saving lighting lamp lower extreme, open the motor after that, the rotatory drive block of lead screw removes left, it is located the energy-saving lighting lamp below to drive the cylinder cover, open the cylinder after that, the connecting rod drives the cylinder cover and rises, the cylinder cover covers the outside to the energy-saving lighting lamp, the luminance of energy-saving lighting lamp is weakened, when needing to make the luminance of energy-saving lighting lamp uprise, the above-mentioned step of reverse operation, make the cylinder cover resume to the normal position, thereby reached the convenient effect of adjusting the luminance of cylindric energy-saving lighting lamp, the light intensity that adjusts energy-saving lighting lamp to indoor user provides convenience.

2. This kind of brightness control device for illumination lamps and lanterns, when cleaning the shading cylinder cover, through twisting four connecting pieces of moving, make the separation between shading cylinder cover and two arc connecting plates, take off the shading cylinder cover after that and carry out cleaning to the effect that conveniently dismantles the shading cylinder cover and carry out cleaning has been reached.

3. According to the brightness adjusting device for the lighting lamp, when the driving block moves left and right, the two sliding blocks are located in the two sliding grooves and slide left and right simultaneously, so that the driving block is convenient to move left and right to play a role in limiting rotation, and the stability of the driving block in moving left and right is improved.

In conclusion, the brightness adjusting device for the illuminating lamp has the effect of conveniently adjusting the brightness of the cylindrical energy-saving illuminating lamp, and has the characteristic of providing convenience for indoor users to adjust the light intensity of the energy-saving illuminating lamp.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a structural diagram of a brightness adjusting device for an illumination lamp of the present invention;

FIG. 2 is a right sectional view of the fixing frame of the present invention;

fig. 3 is an enlarged view of a point a in fig. 1 according to the present invention;

fig. 4 is a structural view of the light shielding cylinder cover of the present invention.

In the figure, 1, a lamp holder; 101. energy-saving lighting lamps; 2. a fixing plate; 201. mounting holes; 202. a fixing frame; 203. a chute; 3. a motor; 301. a bearing seat; 302. a drive block; 303. a connecting frame; 304. a slider; 305. a lead screw; 4. a cylinder; 401. a connecting rod; 5. a mounting frame; 501. an arc-shaped connecting plate; 502. a connecting member; 6. a light-shielding cylinder cover; 601. and connecting the holes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a luminance adjusting device for illumination lamps and lanterns, including lamp stand 1, energy-saving lighting lamp 101 is installed to the lower terminal surface of lamp stand 1, the right side of lamp stand 1 is provided with fixed plate 2, the fixed frame 202 of lower terminal surface fixedly connected with of fixed plate 2, bearing frame 301 and motor 3 are installed respectively to the inside left and right sides of fixed frame 202, motor 3's output can be dismantled and be connected with lead screw 305, the left end of lead screw 305 and the right-hand member swing joint of bearing frame 301, the lateral wall swing joint of lead screw 305 has drive block 302, the lower terminal surface fixedly connected with link 303 of drive block 302, cylinder 4 is installed to the lower terminal surface of link 303, cylinder 4's output can be dismantled and be connected with connecting rod 401, mounting bracket 5 is installed to the lower terminal surface of connecting rod 401, light-shading cover 6 is installed in the left side of mounting bracket 5.

In this embodiment: the type of the motor 3 is: YL, the type of the cylinder 4 is: SD50, the device is installed on the ceiling through the fixing plate 2, when the brightness of the energy-saving illuminating lamp 101 is adjusted in the room, firstly, the cylinder 4 is started, the connecting rod 401 drives the shading cylinder cover 6 to descend and the upper end surface of the shading cylinder cover 6 is lower than the lower end of the energy-saving illuminating lamp 101, then the motor 3 is started, the screw 305 rotates to drive the driving block 302 to move leftwards, the shading cylinder cover 6 is driven to be positioned below the energy-saving illuminating lamp 101, then the cylinder 4 is started, the connecting rod 401 drives the shading cylinder cover 6 to ascend, the shading cylinder cover 6 covers the outer side of the energy-saving illuminating lamp 101, the brightness of the energy-saving illuminating lamp 101 is weakened, when the brightness of the energy-saving illuminating lamp 101 needs to be improved, the steps are operated in reverse, the shading cylinder cover 6 is restored to the original position, therefore, the effect of conveniently adjusting the brightness of the cylindrical energy-saving illuminating lamp 101 is achieved, and convenience is provided for indoor users to adjust the light intensity of the energy-saving illuminating lamp 101.

As a technical optimization scheme, the equal fixedly connected with arc connecting plate 501 in upper and lower both ends of mounting bracket 5, the left side of two arc connecting plates 501 closely laminates with the right side of light-shielding cover 6, and the right side of two arc connecting plates 501 all can be dismantled and be connected with two connecting pieces 502, can dismantle through two arc connecting plates 501 and four connecting pieces 502 between light-shielding cover 6 and the mounting bracket 5 and be connected.

In this embodiment: when the shading cylinder cover 6 is cleaned, the four connecting pieces 502 are screwed to separate the shading cylinder cover 6 from the two arc-shaped connecting plates 501, and then the shading cylinder cover 6 is taken down for cleaning, so that the effect of conveniently disassembling the shading cylinder cover 6 for cleaning is achieved.

As a technical optimization scheme of the utility model, spout 203 has all been seted up to both sides around fixed frame 202, and the equal sliding connection in inside of two spouts 203 has slider 304, and two slider 304 relative one end respectively with the front and back both sides fixed connection of drive block 302.

In this embodiment: when the driving block 302 moves left and right, the two sliding blocks 304 are positioned in the two sliding grooves 203 to slide left and right at the same time, so that the rotation limiting effect on the left and right movement of the driving block 302 is facilitated, and the stability of the left and right movement of the driving block 302 is improved.

As a technical optimization scheme of the utility model, the internal diameter of light-shielding cylinder cover 6 is greater than the external diameter of energy-saving lighting lamp 101.

In this embodiment: when the outer wall of the energy-saving illuminating lamp 101 is sleeved with the light shielding cylinder cover 6, the inner diameter of the light shielding cylinder cover 6 is larger than the outer diameter of the energy-saving illuminating lamp 101, and therefore the problem that the outer wall of the energy-saving illuminating lamp 101 is damaged by the inner wall of the light shielding cylinder cover 6 is solved.

As a technical optimization scheme of the utility model, the up end left and right sides of fixed plate 2 all runs through and has seted up two mounting holes 201.

In this embodiment: when installing fixed plate 2 and smallpox top, align fixed plate 2 and smallpox top, screw in expansion bolts in four mounting holes 201 next, and then carry out stable being connected with the smallpox top with the device.

As a technical optimization scheme of the utility model, the right side of the light shielding cylinder cover 6 is run through and is seted up four and connecting piece 502 assorted connecting holes 601.

In this embodiment: when the outer wall of the light shielding cylinder cover 6 is screwed into the four connecting pieces 502, the four connecting pieces 502 are conveniently screwed into the outer wall of the light shielding cylinder cover 6 through the four connecting holes 601.

The utility model discloses a theory of operation and use flow: when the device is installed on the ceiling through the fixing plate 2, when the fixing plate 2 is installed on the ceiling, the fixing plate 2 is aligned with the ceiling, then expansion bolts are screwed into the four installation holes 201, and the brightness of the energy-saving illuminating lamp 101 is adjusted indoors, firstly, the air cylinder 4 is opened, the connecting rod 401 drives the shading cylinder cover 6 to descend and enables the upper end face of the shading cylinder cover 6 to be lower than the lower end of the energy-saving illuminating lamp 101, then, the motor 3 is started, the lead screw 305 rotates to drive the driving block 302 to move leftwards, the two sliding blocks 304 are simultaneously positioned in the two sliding grooves 203 to slide leftwards, the shading cylinder cover 6 is driven to be positioned below the energy-saving illuminating lamp 101, then, the air cylinder 4 is opened, the connecting rod 401 drives the shading cylinder cover 6 to ascend, the shading cylinder cover 6 covers the outer side of the energy-saving illuminating lamp 101, when the brightness of the energy-saving illuminating lamp 101 is weakened and the brightness of the energy-saving illuminating lamp 101 needs to be increased, the steps are operated reversely, and the shading cylinder cover 6 is restored to the original position, when the light shielding cylinder cover 6 is cleaned, the four connecting pieces 502 are screwed to separate the light shielding cylinder cover 6 from the two arc-shaped connecting plates 501, and then the light shielding cylinder cover 6 is taken down for cleaning.

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

Claims

1. The utility model provides a luminance adjusting device for illumination lamps and lanterns, includes lamp stand (1), energy-conserving light (101), its characterized in that are installed to the lower terminal surface of lamp stand (1): a fixing plate (2) is arranged on the right side of the lamp holder (1), a fixing frame (202) is fixedly connected to the lower end face of the fixing plate (2), the left side and the right side of the inner part of the fixed frame (202) are respectively provided with a bearing seat (301) and a motor (3), the output end of the motor (3) is detachably connected with a lead screw (305), the left end of the lead screw (305) is movably connected with the right end of the bearing seat (301), the outer side wall of the screw rod (305) is movably connected with a driving block (302), the lower end surface of the driving block (302) is fixedly connected with a connecting frame (303), the lower end surface of the connecting frame (303) is provided with a cylinder (4), the output end of the cylinder (4) is detachably connected with a connecting rod (401), mounting bracket (5) are installed to the lower terminal surface of connecting rod (401), light-shading cover (6) are installed in the left side of mounting bracket (5).

2. A brightness adjusting apparatus for an illumination fixture according to claim 1, wherein: equal fixedly connected with arc connecting plate (501) in upper and lower both ends of mounting bracket (5), two the left side of arc connecting plate (501) closely laminates with the right side of light-shading cover (6), two all detachable on the right side of arc connecting plate (501) is connected with two connecting pieces (502), can dismantle through two arc connecting plates (501) and four connecting pieces (502) between light-shading cover (6) and mounting bracket (5) and be connected.

3. A brightness adjusting apparatus for an illumination fixture according to claim 1, wherein: the front side and the rear side of the fixed frame (202) are both provided with sliding grooves (203), two sliding blocks (304) are connected to the inner parts of the sliding grooves (203) in a sliding mode, and one ends, opposite to the sliding blocks (304), of the sliding blocks are fixedly connected with the front side and the rear side of the driving block (302) respectively.

4. A brightness adjusting apparatus for an illumination fixture according to claim 1, wherein: the inner diameter of the shading cylinder cover (6) is larger than the outer diameter of the energy-saving illuminating lamp (101).

5. A brightness adjusting apparatus for an illumination fixture according to claim 1, wherein: two mounting holes (201) are formed in the left side and the right side of the upper end face of the fixing plate (2) in a penetrating mode.

6. A brightness adjusting apparatus for an illumination device according to claim 2, wherein: four connecting holes (601) matched with the connecting pieces (502) are formed in the right side of the shading cylinder cover (6) in a penetrating mode.