CN220524041U

CN220524041U - Lighting compensation adjusting device

Info

Publication number: CN220524041U
Application number: CN202322080322.9U
Authority: CN
Inventors: 申焱文; 王敏仕; 彭松生
Original assignee: Wuhan Changjiang Shipping Planning And Design Institute Co ltd
Current assignee: Wuhan Changjiang Shipping Planning And Design Institute Co ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-02-23
Anticipated expiration: 2033-08-03

Abstract

The utility model discloses an illumination compensation adjusting device which comprises a shaft rod, connecting ropes and lifting components, wherein the shaft rod is arranged above a sorting area of a logistics warehouse, the connecting ropes are provided with a head end and a tail end, the head end is used for being connected with a lamp, the tail end is used for being connected with the shaft rod, the number of the connecting ropes is two, the head ends of the two connecting ropes are oppositely arranged on two sides of the lamp, the tail ends of the two connecting ropes are oppositely arranged on the shaft rod at intervals, the two connecting ropes and the lamp are used for forming a triangular stable structure, the lifting components are provided with two groups, the two groups of lifting components are respectively connected with the tail ends of the two connecting ropes, and the lifting components can realize lifting of the lamp by changing the included angle between the connecting ropes and the shaft rod.

Description

Lighting compensation adjusting device

Technical Field

The utility model belongs to the technical field of lamplight illumination, and particularly relates to an illumination compensation adjusting device.

Background

When processing, can carry out the letter sorting operation at the letter sorting center of commodity circulation warehouse, because the size and the size of goods are difficult to guarantee unanimously, when actual letter sorting, when the size of goods is great, because spare part is great relatively, this makes the sorter sort out relatively easily, and when the size of goods is less, because spare part is also less relatively, this leads to the sorter to be difficult to carry out letter sorting work, in addition, often need the higher lamps and lanterns of luminance, so that the letter sorting work of sorter, but unified use light bright great lamps and lanterns can lead to economic cost higher because power consumption is great.

Disclosure of Invention

Aiming at the defects or improvement demands of the prior art, the utility model provides a lighting compensation adjusting device, which aims to realize the brightness adjustment of a lamp under the same power.

In order to achieve the above object, the illumination compensation adjustment device of the present application includes:

the shaft rod is arranged above the sorting area;

the connecting ropes are provided with head ends and tail ends, the head ends are used for being connected with the lamps, the tail ends are used for being connected with the shaft rods, two connecting ropes are arranged, the head ends of the two connecting ropes are oppositely arranged on two sides of the lamps, the tail ends of the two connecting ropes are oppositely arranged on the shaft rods at intervals, and the two connecting ropes and the lamps are used for forming a triangular stable structure;

the lifting assembly is provided with two groups, the two groups of lifting assemblies are respectively connected to the tail ends of the two connecting ropes, and the lifting assembly realizes lifting of the lamp by changing the included angle between the connecting ropes and the shaft rod.

In an embodiment, the distance between the two lifting assemblies is reduced so as to increase the included angle between the connecting rope and the shaft rod and realize the descending of the lamp;

the distance between the two lifting assemblies is increased, so that the included angle between the connecting rope and the shaft rod is reduced, and the lamp is lifted.

In one embodiment, the lifting assembly comprises a sleeve, and the sleeve is sleeved on the periphery of the shaft rod.

In an embodiment, the lifting assembly comprises a blocking member for applying a blocking force to the sleeve in a direction away from the luminaire.

In one embodiment, the barrier includes a first thread disposed within the sleeve and a second thread disposed on an outer periphery of the shaft.

In an embodiment, the shaft has a hanging point, the hanging point is located above the lamp, the two lifting components are close to each other from two sides of the hanging point so as to reduce the distance between the two lifting components, and the two lifting components are far away from each other from two sides of the hanging point so as to increase the distance between the two lifting components.

In an embodiment, the second threads are opposite in direction from two sides of the hanging point, and the shaft rod rotates by taking the shaft diameter as a rotation shaft to drive the two sleeves to be close to or far away from each other.

In an embodiment, one end of the shaft rod is connected with a driving motor, and the driving motor rotates to realize rotation of the rotating shaft.

In an embodiment, the sleeve comprises an inner cylinder and an outer cylinder, the inner cylinder is provided with a first thread matched with a second thread, the outer cylinder is sleeved on the periphery of the inner cylinder, and a bearing is arranged between the inner cylinder and the outer cylinder.

In one embodiment, the outer cylinder is provided with a hanging ring for hanging the tail end.

In general, the above technical solutions conceived by the present utility model, compared with the prior art, enable the following beneficial effects to be obtained:

the illumination compensation adjusting device of this application is through setting up two connecting ropes on the axostylus axostyle to be connected two connecting rope one end and axostylus axostyle, the other end is connected with lamps and lanterns and is formed triangle stable structure, avoids taking place to rock at the in-process of lamps and lanterns motion, changes the size of triangle-shaped interior angle through lifting assembly, and then realizes adjusting the distance of lamps and lanterns to the axostylus axostyle, with the distance of changing lamps and lanterns to ground, realizes the luminance regulation of lamps and lanterns, in order to realize the letter sorting of different work pieces. The illumination compensation adjusting device can realize the brightness adjustment of the lamp under the same power.

Drawings

FIG. 1 is a front view of an illumination compensation adjustment device according to an embodiment of the present utility model;

FIG. 2 is a side view of an illumination compensation adjustment device according to an embodiment of the utility model;

fig. 3 is a schematic structural view of a sleeve in an illumination compensation adjustment device according to an embodiment of the present utility model.

Like reference numerals denote like technical features throughout the drawings, in particular:

10. an illumination compensation adjustment device; 11. a shaft lever; 111. a hanging point; 12. a connecting rope; 121. a head end; 122. a terminal end; 13. a sleeve; 131. an inner cylinder; 132. an outer cylinder; 1321. hanging rings; 133. a bearing; 14. and driving the motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the embodiment of the present utility model, if directional indications (such as up, down, left, right, front, and rear … …) are referred to, they are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indication is correspondingly changed.

In addition, the description of "first," "second," and the like, if any, is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or an implicit indication of the number of features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

As shown in fig. 1 to 3, the present utility model provides a lighting compensation adjustment device 10, which lighting compensation adjustment device 10 includes a shaft 11, a connection string 12, and a lifting assembly.

The shaft 11 is arranged above the sorting area. This wherein, sort district refers to the region that supplies goods to sort specially in the commodity circulation warehouse, and this axostylus axostyle 11 is the stock that extends from the diameter of axle direction, when setting up in practice, can be according to the setting in specific sort district with the direction of not axostylus axostyle 11, exemplarily, if in sort district, sort the assembly line from transversely laying, in order to provide illumination for the sorter of whole assembly line, can set up the length direction of axostylus axostyle 11 from transversely to the effective illumination local coverage of lamps and lanterns 20 on the axostylus axostyle 11 is whole sort the assembly line.

The connecting cord 12 has a head end 121 for connection with the lamp 20 and a tail end 122 for connection with the shaft 11. Here, the head end 121 of the connecting rope 12 refers to one end in the longitudinal direction of the connecting rope 12, and the tail end 122 of the connecting rope 12 refers to the other end in the longitudinal direction of the connecting rope 12, and it is noted that the connecting rope 12 is flexible, so that the connecting rope 12 can be stretched and deformed. Further, two connecting ropes 12 are provided, the head ends 121 of the two connecting ropes 12 are oppositely arranged at two sides of the lamp 20, and the tail ends 122 of the two connecting ropes 12 are oppositely arranged on the shaft lever 11 at intervals. That is, this lamps and lanterns 20 hoist and mount on axostylus axostyle 11 through two connecting ropes 12, it is easy to understand, after the actual connection, the axostylus axostyle 11 between two connecting ropes 12 and two connecting rope 12 ends 122 can form triangle stable structure, this makes the lamps and lanterns 20 that are located triangle-shaped summit can guarantee stability in the in-process of motion, avoid lamps and lanterns 20 to take place to rock when the motion, cause the light back and forth oscillation that lamps and lanterns 20 sent, and at the in-process of light back and forth oscillation, the light that lamps and lanterns 20 sent is difficult to the effective letter sorting district of aiming at the below, make the letter sorter unable carry out letter sorting work in this time quantum that lamps and lanterns 20 were swung to stationary, influence letter sorting efficiency, lamps and lanterns 20 also can cause the swing of junction when rocking simultaneously, there is the potential safety hazard. Specifically, in the present embodiment, the lengths of the two connecting ropes 12 are the same, that is, the triangular behavior is an isosceles triangle.

Alternatively, the light fixture 20 may be any of an incandescent lamp, a fluorescent lamp, an energy saving lamp, or an LED lamp.

The lifting components are provided with two groups, the two groups of lifting components are respectively connected to the tail ends 122 of the two connected ropes 12, and the lifting components realize lifting of the lamp 20 by changing the included angle between the connecting ropes 12 and the shaft rod 11. The angle between the connecting rope 12 and the shaft 11 refers to the angle formed by the connecting rope 12 and the shaft 11 between the two sets of lifting components. It will be understood that, with the distance from the lamp 20 to the shaft 11 being high, the distance between the two sets of lifting components being low, the length of the connecting rope 12 being a side length, the angle between the connecting rope 12 and the shaft 11 being a triangle inner angle, according to a trigonometric function, when the triangle inner angle is changed, the distance from the lamp 20 to the shaft 11 is correspondingly changed, that is, the distance from the shaft 11 to the ground is fixed, so that the distance from the lamp 20 to the ground is correspondingly changed, specifically, the closer the distance from the lamp 20 to the shaft 11 is, the farther the distance from the ground is, the farther the lamp 20 is from the shaft 11 is, the closer the ground is, the weaker the brightness that the lamp 20 can provide is, and the closer the lamp 20 is from the ground is, the stronger the brightness that the lamp 20 can provide is.

It is difficult to understand that the illumination compensation adjusting device 10 of this application is through setting up two connecting ropes 12 on the axostylus axostyle 11 to be connected two connecting ropes 12 one end and axostylus axostyle 11, the other end is connected with lamps and lanterns 20 and is formed triangle stable structure, avoids taking place to rock at the in-process of lamps and lanterns 20 motion, changes the size of triangle-shaped interior angle through lifting unit, and then realizes adjusting lamps and lanterns 20 to the distance of axostylus axostyle 11, with the distance of changing lamps and lanterns 20 to ground, realizes the luminance regulation of lamps and lanterns 20, in order to realize the letter sorting of different work pieces. The illumination compensation adjustment device 10 can realize the adjustment of the brightness of the lamp 20 under the same power.

In an embodiment, the distance between the two lifting assemblies is reduced to increase the included angle between the connecting rope 12 and the shaft 11, so as to lower the lamp 20. There are various ways to achieve the reduction of the distance between the two lifting assemblies, and by way of example, one lifting assembly is kept stationary, and the other lifting assembly is moved in a direction approaching to the lifting assembly to increase the angle between the connecting rope 12 and the shaft 11, or the two groups of lifting assemblies are moved closer to each other to increase the angle between the connecting rope 12 and the shaft 11. Further, the distance between the two lifting assemblies is increased, so as to reduce the included angle between the connecting rope 12 and the shaft lever 11 and realize the lifting of the lamp 20. Accordingly, there are various ways of increasing the distance between the two lifting assemblies, and by way of example, one lifting assembly can be kept stationary, and the other lifting assembly can be moved in a direction away from the lifting assembly, so as to reduce the included angle between the connecting rope 12 and the shaft lever 11, and also can be moved away from each other by the two groups of lifting assemblies, so as to reduce the included angle between the connecting rope 12 and the shaft lever 11. It should be noted that, the way of changing the included angle between the connecting rope 12 and the shaft lever 11 is not limited to the way of changing the distance between the two lifting components, and the connecting rope 12 can be driven to rotate around the lifting components by the two lifting components in a clockwise manner, so as to reduce the included angle between the connecting rope 12 and the shaft lever 11, further realize the ascending of the lamp 20, and the two lifting components rotate in a counterclockwise manner to drive the connecting rope 12 to release the winding, so as to increase the included angle between the connecting rope 12 and the shaft lever 11, and realize the descending of the lamp 20. It should be noted that, compared with the rotation direction, by changing the distance between the two sets of lifting assemblies, the problem that the lamp 20 cannot be lowered when the winding is released due to the winding of the connecting rope 12 during rotation is avoided.

In one embodiment, the lifting assembly comprises a sleeve 13, and the sleeve 13 is sleeved on the outer periphery of the shaft 11. It will be appreciated that the sleeve 13 is recessed from the axial direction to form a cavity therethrough, so that the sleeve 13 can pass through the shaft 11, and after the inner wall of the sleeve 13 contacts the outer periphery of the shaft 11, the sleeve 13 is better in connectivity with the shaft 11, thereby avoiding the possibility of sliding down of the sleeve 13 when the sleeve 13 moves from the length direction of the shaft 11, and meanwhile, the shaft 11 can also provide guiding function for the sleeve 13.

In one embodiment the lifting assembly comprises a blocking member for applying a blocking force to the sleeve 13 in a direction away from the luminaire 20. It will be appreciated that since the lamp 20 has a gravitational force, the gravitational force of the lamp 20 acts on the sleeve 13 from the length of the rope 12, which causes the sleeve 13 to be subjected to the pulling force of the lamp 20, so that the two sleeves 13 are brought closer to each other, and a blocking force can be imparted to the sleeve 13 by the blocking member to block the pulling force of the lamp 20.

In one embodiment, the barrier comprises a first thread provided in the sleeve 13 and a second thread provided at the outer periphery of the shaft 11. That is, the sleeve 13 and the shaft 11 are engaged by the screw, it will be understood that due to the screw, the sleeve 13 can move on the shaft 11 only by rotating along the length direction of the shaft 11, thereby avoiding the influence of the tensile force from the connecting rope 12. The first mode ensures that the shaft lever 11 is stationary, the sleeve 13 rotates from the shaft lever 11, the second mode ensures that the sleeve 13 is stationary, the shaft lever 11 rotates, and the third mode ensures that the shaft lever 11 and the sleeve 13 rotate simultaneously, and at this time, if the rotation directions of the two are in the same direction, the two are close, and otherwise, the two are far away from each other.

In one embodiment, the shaft 11 has a hanging point 111, the hanging point 111 being located above the luminaire 20. In this embodiment, the suspension point 111 is located at a midpoint of the length direction of the shaft 11, and two sets of lifting elements are disposed at opposite intervals from two sides of the suspension point 111. Further, the two lifting sleeves 13 are close to each other from both sides of the lifting point 111 to reduce the distance between the two lifting assemblies, and the two sleeves 13 are far away from each other from both sides of the lifting point 111 to increase the distance between the two lifting assemblies. That is, when the distance between the two sets of sleeves 13 is changed, the two sleeves 13 are simultaneously moved closer to or away from each other, which has the advantage that if one sleeve 13 is kept still and the other sleeve 13 is moved closer to or away from each other, the stress of the two connecting ropes 12 is different, and accordingly, the lamp 20 connected with the two connecting ropes 12 is rocked due to the change of the stress.

In one embodiment, the second threads are opposite in direction from the two sides of the hanging point 111 of the shaft 11, and the shaft 11 rotates around the shaft diameter as the rotation axis to drive the two sleeves 13 to approach or separate from each other simultaneously. That is, only one shaft lever 11 is required to rotate to achieve that the two sleeves 13 are close to or far away from each other, compared with the fact that the two sleeves 13 rotate to achieve that the two sleeves 13 are close to or far away from each other, the driving mechanism requiring the two driving sleeves 13 to move is avoided, meanwhile, due to the fact that only the shaft lever 11 rotates, the structure is simple, the structure operation complexity of the illumination compensation adjusting device 10 is low, the reliability is good, the illumination compensation adjusting device is not easy to damage, and meanwhile later maintenance is convenient.

Further, a driving motor 14 is connected to one end of the shaft 11, and the driving motor 14 rotates to realize rotation of the rotating shaft. The shaft lever 11 is connected with an output shaft of the driving motor 14, the driving motor 14 rotates clockwise after being electrified so that the output shaft rotates clockwise, the rotor rotates anticlockwise so that the output shaft rotates anticlockwise, and the shaft lever 11 connected with the output shaft is driven by the output shaft to realize forward and reverse rotation.

In one embodiment, the sleeve 13 includes an inner cylinder 131 and an outer cylinder 132, the inner cylinder 131 is provided with a first thread matching with a second thread, the outer cylinder 132 is sleeved on the outer circumference of the inner cylinder 131, and a bearing 133 is provided between the inner cylinder 131 and the outer cylinder 132. It will be appreciated that when the sleeve 13 rotates on the shaft 11, the sleeve 13 is screwed with the shaft 11, so that the outer circumference of the sleeve 13 rotates correspondingly, the connecting rope 12 connected with the sleeve 13 is wound around the outer circumference of the sleeve 13, and the connecting ropes 12 between different loops are easily interwoven together in the winding process, so that the two sleeves 13 are blocked when approaching each other. In order to avoid the above-mentioned situation, by providing the bearing 133 and connecting the inner cylinder 131 and the outer cylinder 132 respectively at the inner ring and the outer ring of the bearing 133, it is possible to realize that the outer cylinder 132 does not rotate when the inner cylinder 131 rotates, so as to avoid the situation that the connecting rope 12 is wound and interwoven.

In one embodiment, the outer barrel 132 is provided with a hanging ring 1321 for hanging the end 122. In this case, the end 122 of the connecting cord 12 may be wound around the hanging ring 1321 to ensure a stable connection with the outer tube 132.

Further, the connecting cord 12 is a steel cord. The steel wire rope not only has ductility, but also can accept various loads and variable loads, can meet the use requirement and has good wear resistance, meanwhile, the steel wire rope has large bearing safety coefficient, is safe and reliable to use, can meet the mounting requirement of the lamp 20 with larger power, has good corrosion resistance, can adapt to the use environment of a logistics warehouse, has good softness, is suitable for various uses such as traction, traction and bundling, and further meets the traction requirement of the lamp 20, the traction requirement of the sleeve 13 and the bundling requirement of the sleeve and the hanging ring 1321.

The foregoing description of the preferred embodiments of the present utility model should not be construed as limiting the scope of the utility model, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims

1. A lighting compensation adjustment device, comprising:

the shaft rod is arranged above the sorting area;

2. The illumination compensation adjustment device according to claim 1, wherein the distance between the two lifting assemblies is reduced to increase the angle between the connecting rope and the shaft rod, so as to realize the lowering of the lamp;

3. The illumination compensation adjustment device of claim 2, wherein the lift assembly includes a sleeve that is disposed about the outer periphery of the shaft.

4. The lighting compensation adjustment device of claim 2, wherein the lift assembly comprises a blocking member for applying a blocking force to the sleeve in a direction away from the light fixture.

5. The illumination compensation adjustment device of claim 4, wherein the barrier includes a first thread disposed within the sleeve and a second thread disposed on an outer periphery of the shaft.

6. The lighting compensation adjustment device of claim 5, wherein the shaft has a hanging point, wherein the hanging point is located above the lamp, wherein the two lifting assemblies are located closer to each other from both sides of the hanging point to reduce the distance between the two lifting assemblies, and wherein the two lifting assemblies are located farther from both sides of the hanging point to increase the distance between the two lifting assemblies.

7. The illumination compensation adjustment device according to claim 6, wherein the second screw threads are opposite in direction from both sides of the hanging point, and the shaft rod rotates about the shaft diameter as the rotation axis to drive the two sleeves toward or away from each other.

8. The illumination compensation adjustment device according to claim 7, wherein one end of the shaft is connected to a driving motor that rotates to effect rotation of the rotating shaft.

9. The illumination compensation adjustment device according to claim 7, wherein the sleeve includes an inner cylinder provided with a first thread fitted with a second thread and an outer cylinder fitted around an outer periphery of the inner cylinder, and a bearing is provided between the inner cylinder and the outer cylinder.

10. The illumination compensation adjustment apparatus of claim 9, wherein the outer barrel is provided with a hanging ring for hanging the tip.