CN218409840U - Light distribution adjusting device - Google Patents

Abstract

The utility model discloses a light distribution adjusting device, which comprises a sleeve with a storage battery inside, wherein the bottom of the sleeve is integrally connected with a plate body with a lamp body, two sides of the sleeve are provided with connecting ropes for installing the lamp body, the sleeve is rotatably provided with a guide part, the guide part is fixedly provided with a fixing part, the fixing part is fixedly provided with a telescopic rod, the output end of the telescopic rod is fixedly provided with a pipeline, a support rod is movably sleeved in the pipeline, the support rod is movably provided with symmetrically arranged hand clamps, and a telescopic spring is welded between the two hand clamps; the utility model can make the support bar drive the guide plate to move to the position below the plate body by rotating and installing the guide piece on the sleeve, so that the operation personnel can operate more conveniently; through the mutual cooperation of bracing piece and deflector, can make the fixed plate drive the light sensitive element and open and close to the partial lamp body on the board body to reduce lamp body illumination zone, it is long when in order to realize energy-conservation and promotion lamp body illumination.

Description

Light distribution adjusting device

Technical Field

The utility model relates to a LED lamps and lanterns grading technical field especially relates to a grading adjusting device.

Background

As daily consumables in the lighting appliance industry, with the progress of the economic society of China, the appearance of novel light sources such as fluorescent lamps, energy-saving lamps and LEDs leads the lighting lamp to have the evolution of covering the ground. The LED is a green light source, and the LED lamp is driven by direct current, has no stroboflash, infrared, ultraviolet and radiation pollution, and has good color rendering and luminous performance.

The LED lighting lamp is common in daily life, but the structural design of the LED lighting lamp on the market has the following defects: because the LED illuminating lamp adopts switch centralized control for illumination adjustment, the switch of a single group of lamp bodies cannot be adjusted and controlled in groups; because single group adjustment control cannot be realized, when only a small range of illumination is needed, the lamp body is difficult to be partially closed, electric power is excessively consumed, and the illumination time of the lamp body is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the LED lighting lamp is difficult to adjust in the prior art and providing a grading adjusting device.

In order to realize the purpose, the utility model adopts the following technical scheme:

a light distribution adjusting device comprises a sleeve, wherein a storage battery is arranged in the sleeve, the bottom of the sleeve is integrally connected with a plate body provided with a lamp body, connecting ropes used for installing the lamp body are arranged on two sides of the sleeve, a guide piece is rotatably arranged on the sleeve, a fixing piece is fixedly arranged on the guide piece, a telescopic rod is fixedly arranged on the fixing piece, and a pipeline is fixedly arranged at the output end of the telescopic rod;

the utility model discloses a pipeline, including pipeline, movable sleeve, bracing piece, reset spring, fixed plate, guide way, fixed connection, fixed rod and photosensitive element, movable sleeve is equipped with the bracing piece in the pipeline, and movable sleeve has the hand clamp that the symmetry set up on the bracing piece, connect the welding between two hand clamps and have expanding spring, and rotate on the bracing piece and install the deflector, the guide way has been seted up in the deflector, and installs fixed connection's reset spring and fixed plate in the guide way respectively, set up the direction slot hole that communicates with the guide way on the deflector, and on the fixed plate respectively fixed mounting have guide rod and photosensitive element, fixed mounting has the limiting plate on the guide rod.

Preferably, the pipeline is connected with the one end that the telescopic link output extended to the plate body outside, and the equal vertical setting of pipeline and bracing piece.

Preferably, the pipeline is symmetrically provided with limiting grooves, and one end of the hand clamp far away from the supporting rod is movably connected with limiting blocks matched with the limiting grooves.

Preferably, the guide plate and the support rod movably extend to the lower end position outside the plate body, and the guide long hole is horizontally formed.

Preferably, the return spring is horizontally welded in one side of the guide groove, and the fixing plate is slidably sleeved in the guide groove.

Preferably, the limiting plate and the guide rod extend to the upper end position outside the guide plate, and the limiting plate is fixedly provided with a bolt detachably connected with the guide plate.

Compared with the prior art, the utility model discloses possess following advantage:

1. the utility model discloses an install the guide on the sleeve with rotating, make the manual guide that rotates of operating personnel accessible, make the telescopic link can drive the pipeline and remove to the assigned position, through mutually supporting of spacing groove and stopper, can make the bracing piece drive the deflector and remove to plate body below position, it is comparatively convenient when the operation to make operating personnel.

2. The utility model discloses a bracing piece and deflector mutually support can rotate the deflector to plate body below position, and rethread limiting plate and the cooperation each other of deflector can make the fixed plate drive the light sensitive element and open and close to the part lamp body on the plate body to reduce lamp body illumination zone, it is long when in order to realize energy-conservation and promotion lamp body illumination.

Drawings

Fig. 1 is a schematic structural view of a light distribution adjusting device provided by the present invention;

fig. 2 is a sectional view of a light distribution adjusting device provided by the present invention;

fig. 3 is a bottom view of the light distribution adjusting device provided by the present invention.

In the figure: 1. a sleeve; 2. a plate body; 3. connecting ropes; 4. a guide member; 5. a fixing member; 6. a telescopic rod; 7. a pipeline; 8. a support bar; 9. hand clipping; 10. a tension spring; 11. a guide plate; 12. a guide groove; 13. a return spring; 14. a fixing plate; 15. a guide long hole; 16. a guide bar; 17. a photosensitive element; 18. and a limiting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a light distribution adjusting device comprises a sleeve 1 with a storage battery inside, wherein the bottom of the sleeve 1 is integrally connected with a plate body 2 with a lamp body, and connecting ropes 3 for mounting the lamp body are arranged on two sides of the sleeve 1;

it should be noted that, the storage battery realizes illumination of the lamp body as the prior art;

a guide part 4 is rotatably arranged on the sleeve 1, a fixing part 5 is fixedly arranged on the guide part 4, an expansion link 6 is fixedly arranged on the fixing part 5, the expansion link 6 is an electric push rod, and a pipeline 7 is fixedly arranged at the output end of the expansion link 6;

a support rod 8 is movably sleeved in the pipeline 7, the pipeline 7 is connected with one end of the output end of the telescopic rod 6 extending out of the plate body 2, the pipeline 7 and the support rod 8 are vertically arranged, hand clamps 9 symmetrically arranged are movably mounted on the support rod 8, limiting grooves are symmetrically formed in the pipeline 7, one ends, far away from the support rod 8, of the hand clamps 9 are movably connected with limiting blocks matched with the limiting grooves, through mutual matching of the limiting grooves and the limiting blocks, stability of the support rod 8 in the downward moving process is effectively guaranteed, telescopic springs 10 are connected and welded between the two hand clamps 9, a guide plate 11 is rotatably mounted on the support rod 8, the guide plate 11 and the support rod 8 movably extend to the lower end position out of the plate body 2, and a guide long hole 15 is horizontally formed;

the hand clamp 9 is pressed manually, so that the hand clamp 9 drives the supporting rod 8 to move up and down in the pipeline 7, the supporting rod 8 can drive the guide plate 11 to move to a specified position, and an operator can operate the pipeline conveniently;

a guide groove 12 is formed in the guide plate 11, a return spring 13 and a fixing plate 14 which are fixedly connected are respectively installed in the guide groove 12, the return spring 13 is horizontally welded in one side of the guide groove 12, the fixing plate 14 is slidably sleeved in the guide groove 12, the guide groove 12 realizes guiding and limiting effects on the fixing plate 14, the return spring 13 realizes resetting effects on the fixing plate 14, when the limiting plate 18 is in an idle state, the return spring 13 can pull the fixing plate 14 to return to an initial position, a guide long hole 15 communicated with the guide groove 12 is formed in the guide plate 11, and a guide rod 16 and a photosensitive element 17 are respectively and fixedly installed on the fixing plate 14;

it should be noted that, the photosensitive element 17 is used for closing the lamp body in the prior art, and when only a small-range illumination is needed, part of the lamp body can be closed through the photosensitive element 17, so that the illumination range of the lamp body is reduced, the energy is saved for the storage battery, and the illumination duration of the lamp body is prolonged;

a limiting plate 18 is fixedly mounted on the guide rod 16, the limiting plate 18 and the guide rod 16 extend to the upper end position outside the guide plate 11, a bolt detachably connected with the guide plate 11 is fixedly mounted on the limiting plate 18, the guide long hole 15 achieves guiding and limiting effects on the guide rod 16, the fixing plate 14 can stably pull the photosensitive element 17 in the moving process, and the bolt fixes the limiting plate 18 and the guide plate 11.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

the sleeve 1 is fixedly arranged at a designated position by using the connecting rope 3, and the storage battery in the sleeve 1 opens and closes the lamp body;

manually rotating the guide part 4 to enable the guide part 4 to drive the fixing part 5 and the telescopic rod 6 to deflect;

the hand clamp 9 is manually pressed, the telescopic spring 10 is stressed, the hand clamp 9 drives the support rod 8 to slide up and down in the pipeline 7, the limiting block and the limiting groove can be matched with each other, and the support rod 8 drives the guide plate 11 to move to the position below the plate body 2;

the manual rotation deflector 11 removes to plate body 2 below position, and limiting plate 18 drives guide bar 16 and slides in direction slot 15, makes guide bar 16 drive fixed plate 14 and slides in guide way 12, and reset spring 13 atress makes deflector 11 drive light sensitive element 17 and closes partial lamp body, uses the bolt to realize fixing between limiting plate 18 and the deflector 11.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A light distribution adjusting device comprises a sleeve (1) with a storage battery inside, and is characterized in that the bottom of the sleeve (1) is integrally connected with a plate body (2) with a lamp body, connecting ropes (3) used for installing the lamp body are installed on two sides of the sleeve (1), a guide piece (4) is rotatably installed on the sleeve (1), a fixing piece (5) is fixedly installed on the guide piece (4), a telescopic rod (6) is fixedly installed on the fixing piece (5), and a pipeline (7) is fixedly installed at the output end of the telescopic rod (6);

pipeline (7) internalization cover is equipped with bracing piece (8), and the bracing piece (8) go up movable mounting and have hand clamp (9) that the symmetry set up, it has expanding spring (10) to connect the welding between two hand clamps (9), and rotates on bracing piece (8) and install deflector (11), guide way (12) have been seted up in deflector (11), and install fixed connection's reset spring (13) and fixed plate (14) in guide way (12) respectively, set up direction slot hole (15) that are linked together with guide way (12) on deflector (11), and on fixed plate (14) respectively fixed mounting have guide bar (16) and light sensitive element (17), fixed mounting has limiting plate (18) on guide bar (16).

2. A light distribution adjusting device according to claim 1, wherein the pipeline (7) is connected with one end of the output end of the telescopic rod (6) extending out of the plate body (2), and the pipeline (7) and the support rod (8) are both vertically arranged.

3. A light distribution adjusting device according to claim 2, wherein the pipeline (7) is symmetrically provided with limiting grooves, and one end of the hand clamp (9) away from the support rod (8) is movably connected with a limiting block matched with the limiting grooves.

4. A light distribution adjusting device as defined in claim 3, wherein the guide plate (11) and the support rod (8) are movably extended to a lower end position outside the plate body (2), and the long guide hole (15) is horizontally opened.

5. A light distribution adjusting device as claimed in claim 1, wherein the return spring (13) is welded horizontally in one side of the guide groove (12), and the fixing plate (14) is slidably sleeved in the guide groove (12).

6. A light distribution adjusting device as claimed in claim 1, wherein the limiting plate (18) and the guide rod (16) extend to an upper end position outside the guide plate (11), and a bolt detachably connected with the guide plate (11) is fixedly mounted on the limiting plate (18).

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