Suspension type lamp structure

Abstract

The utility model discloses a suspension type lamp structure which comprises a power source assembly, a connecting rod and a plurality of lamp strips, the lamp strips are connected with the power source assembly, lamp beads are arranged in the lamp strips, the lamp strips are distributed side by side at intervals, and the connecting rod stretches across the lamp strips and is fixedly connected with the lamp strips. Two sides of the axial center of the connecting rod are respectively provided with a flexible suspension assembly; when the connecting rods are installed at different axial positions of the light bars and the hanging assemblies are installed at different axial positions of the connecting rods, the light bars are kept in a horizontal state, a bent state and / or an inclined state. Flexible hanging is adopted, the hanging assembly comprises a hanging ring and a hanging rope, the hanging rope is connected with the hanging ring, the connecting rod is provided with a plurality of hanging ring holes distributed at intervals in the axis direction, and the hanging ring is fastened in the hanging ring holes. Inclination states of different light bars can be conveniently adjusted, the light-emitting angle of the lamp is adjusted, different illumination ranges are obtained, and the growth requirements of plants in different stages are met.

Description

Technical Field

[0001] The utility model relates to the field of lamps, in particular to a suspended lamp structure mainly used for providing illumination during the growth process of plants. Background Art

[0002] With the rise of indoor plant cultivation, as a light source for supplementing light for plant growth, LED plant growth lights play a positive role in promoting plant growth. Most of the existing plant growth lights are installed above plants, such as on the ceiling. After assembly and fixation, the irradiation angle of the lamp cannot be adjusted, and its light source usually irradiates vertically downward. In this way, a large part of the plant leaves cannot receive sufficient irradiation, resulting in uneven illumination, low photosynthesis efficiency of plants, slow plant growth, and seriously affecting plant growth. There are also some lamps that are suspended and hoisted on the ceiling through connecting rods. In fact, they are also fixed assembly structures, but the distance from the plants is relatively close. For this kind of suspended lamp structure, since the connecting rods used are usually rigid materials such as profiles, on the one hand, it will increase the cost, and on the other hand, it is impossible to flexibly adjust the irradiation angle of the lamp. The lamp itself is also a frame structure, and the lamp strips in the shell are fixedly installed in the shell. After the lamp is installed and assembled at a corresponding angle, it will maintain that angle. When it is necessary to change the irradiation angle of the lamp, it is often necessary to readjust the entire lamp, and it is impossible to flexibly adjust the irradiation angle of a certain lamp strip, and the light-emitting angle is relatively single.

[0003] In addition, for the current plant growth lights, the light collection or light expansion effect is often achieved by installing secondary optical lenses, which increases the cost and the weight of the lamp. For the existing quadrilateral lamps, after being assembled in a suspended manner, they are easily tilted and difficult to maintain balance under the action of uncontrollable external forces. Especially for the structure assembled by a four-sided frame, the phenomenon of changing from a quadrilateral to a parallelogram is likely to occur, resulting in local light irradiation being difficult to meet the growth requirements of plants. Summary of the Invention

[0004] In order to solve the above technical problems, the present invention provides a suspended lamp structure that can flexibly adjust the inclination state of the lamp strip, obtain different light-emitting ranges of the lamp, and meet the light requirements of plants at different growth stages.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A suspended lamp structure includes a power supply assembly, a connecting rod, and a plurality of lamp strips. The plurality of lamp strips are connected to the power supply assembly. Lamp beads are provided in the lamp strips. The plurality of lamp strips are spaced and arranged side by side. The connecting rod straddles the plurality of lamp strips and is fixedly connected to the plurality of lamp strips. Flexible suspension assemblies are respectively arranged on both sides of the axial center of the connecting rod;

[0007] When the connecting rods are installed at different axial positions of the light bars, and the suspension assemblies are installed at different axial positions of the connecting rods, a plurality of light bars are kept in a horizontal state, a bent state and / or an inclined state.

[0008] As a further improvement, the suspension assembly includes a hanging ring and a suspension rope. The suspension rope is connected to the hanging ring. The connecting rod is provided with a plurality of hanging ring holes arranged at intervals along the axial direction, and the hanging ring is fastened in the hanging ring holes.

[0009] As a further improvement, spring buckles are respectively installed at both ends of the suspension rope, and the suspension rope is connected to the hanging ring through the spring buckles.

[0010] As a further improvement, the suspension rope is connected to an external object in a vertical direction or an inclined direction.

[0011] As a further improvement, the power supply assembly is installed on a power supply bracket, and the power supply bracket is locked and fixed to the connecting rod by screws; or the power supply assembly is installed on the periphery of the connecting rod and the light bar.

[0012] As a further improvement, a range less than or equal to a spacing H1 starting from the axial center point of the light bar is set as a first preset area, a range greater than or equal to a spacing H2 starting from the axial center point of the light bar is set as a third preset area, and a range between the first preset area and the third preset area is set as a second preset area, and the spacing H2 is greater than the spacing H1;

[0013] A range less than or equal to a spacing K1 starting from the axial center point of the connecting rod is set as a first setting area, a range greater than or equal to a spacing K2 starting from the axial center point of the connecting rod is set as a third presetting area, and a range between the first setting area and the third setting area is a second setting area, and the spacing K2 is greater than the spacing K1;

[0014] After a plurality of light bars are fixedly installed on the connecting rod, a regular quadrilateral structure is formed. The connecting rod is installed in different areas of the light bar, and the suspension rope is installed in different areas of the connecting rod, so that a plurality of light bars are in the same horizontal plane and kept in a horizontal state; or the light bars in the end areas of the connecting rod are in an inclined state; or both ends of all the light bars are inclined.

[0015] As a further improvement, the connecting rod is installed in the second preset area of the light bar, and the suspension rope is connected in the second setting area, and all the light bars are located in the same horizontal plane and kept in a horizontal state.

[0016] As a further improvement, the connecting rod is installed in the second preset area;

[0017] When the suspension rope is connected in the first setting area, the two ends of the connecting rod droop, causing the light bars at the ends of the connecting rod to incline downward, and forming a light-emitting range of less than 180 degrees along the axial direction of the connecting rod;

[0018] When the suspension rope is installed in the third setting area, both ends of the connecting rod tilt upward, causing the light strips at the ends of the connecting rod to tilt upward, forming a light-emitting range greater than 180 degrees along the axial direction of the connecting rod.

[0019] As a further improvement, the suspension rope is installed in the second setting area;

[0020] When the connecting rod is installed in the first preset area, both ends of all the light strips droop, forming a light-emitting range less than 180 degrees along the axial direction of the light strips;

[0021] When the connecting rod is installed in the third preset area, both ends of all the light strips tilt upward, forming a light-emitting range greater than 180 degrees along the axial direction of the light strips.

[0022] As a further improvement, the suspension rope is installed in the first setting area, and the connecting rod is installed in the first preset area. Both ends of the connecting rod droop, causing the light strips at the ends of the connecting rod to tilt downward. At the same time, both ends of all the light strips droop, forming a light-emitting range less than 180 degrees along both the axial direction of the connecting rod and the axial direction of the light strips;

[0023] The suspension rope is installed in the third setting area, and the connecting rod is installed in the third preset area. Both ends of the connecting rod tilt upward, causing the light strips at the ends of the connecting rod to tilt upward. At the same time, both ends of all the light strips tilt upward, forming a light-emitting range greater than 180 degrees along both the axial direction of the connecting rod and the axial direction of the light strips.

[0024] Compared with the prior art, the present utility model has the following beneficial technical effects:

[0025] The entire lamp is suspended by a flexible suspension rope, which can conveniently and flexibly adjust the installation position of the suspension rope on the connecting rod. Thus, the state of some light strips can be adjusted, enabling the lamp to form different illumination ranges. By using the assembly position of the connecting rod on the light strips and the assembly position of the suspension rope on the connecting rod, a lighting form is formed where all the light strips are on the same horizontal plane, or there is a form where some light strips at the ends of the connecting rod tilt upward or downward, or a form where both ends of the light strips also tilt upward or downward. Therefore, it can meet the lighting requirements of plants at different growth stages, is beneficial to promoting plant growth, is simple to operate, and reduces the assembly difficulty. Description of the Drawings

[0026] Figure 1 It is a three-dimensional structural schematic diagram of the power supply assembly installed on the connecting rod in the present utility model;

[0027] Figure 2 It is a three-dimensional structural schematic diagram of the power supply assembly installed separately in the present utility model;

[0028] Figure 3 It is a schematic diagram of the inclined state of the suspension rope in the present utility model;

[0029] Figure 4 Schematic three-dimensional structure diagram of the two ends of the connecting rod in the first embodiment of the present utility model drooping;

[0030] Figure 5 Schematic three-dimensional structure diagram of the two ends of the connecting rod in the first embodiment of the present utility model tilting upward;

[0031] Figure 6 Schematic three-dimensional structure diagram of the two ends of the light bar in the second embodiment of the present utility model drooping;

[0032] Figure 7 Schematic three-dimensional structure diagram of the two ends of the light bar in the second embodiment of the present utility model tilting upward;

[0033] Figure 8 Schematic three-dimensional structure diagram of both the connecting rod and the light bar drooping in the third embodiment of the present utility model;

[0034] Figure 9 Schematic three-dimensional structure diagram of both the connecting rod and the light bar tilting upward in the third embodiment of the present utility model.

[0035] Reference numerals:

[0036] Power supply assembly 1, connecting rod 2, light bar 3, hanging ring 4, hanging rope 5, spring buckle 6. Detailed implementation manners

[0037] The following details the implementation manners of the present invention. The examples of the implementation manners are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The implementation manners described below by referring to the accompanying drawings are exemplary only for explaining the present invention and should not be construed as a limitation of the present invention.

[0038] In the description of the present invention, it should be understood that if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicating the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, "a plurality" means two or more, unless otherwise specifically defined.

[0039] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected", and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] Refer to Figures 1-3 As shown, a suspended lamp structure includes a power supply assembly 1, a connecting rod 2, and a plurality of lamp bars 3. The plurality of lamp bars 3 are connected to the power supply assembly 1. Lamp beads are provided inside the lamp bars 3. The plurality of lamp bars 3 are spaced and arranged side by side. The connecting rod 2 straddles the plurality of lamp bars 3 and is fixedly connected to the plurality of lamp bars 3. Flexible suspension assemblies are respectively arranged on both sides of the axial center of the connecting rod 2. When the connecting rod 2 is installed at different axial positions of the lamp bars 3 and the suspension assemblies are installed at different axial positions of the connecting rod, the plurality of lamp bars maintain a horizontal state, a bent state, and / or an inclined state, so as to form different illumination ranges, and can be flexibly adjusted according to different growth stages of plants to promote the healthy growth of plants.

[0041] The power supply component contains electronic components such as a power module and a control board, which are well-known structures in the art. For the specific number of connecting rods of the light bar, it can be selected according to the application site and there is no specific limitation. For the convenience of explanation, the number of light bars is set to 6 and the number of connecting rods is set to 2 below. The 2 connecting rods are symmetrically arranged based on the axial center point of the light bar. The 6 light bars are evenly installed on the connecting rods at the same interval and are locked and fixed by screws, which is convenient for assembly and disassembly. To achieve stability, the light bars located at the ends of the connecting rods can be locked with two screws, and the light bars at other positions can be locked with one screw. After the connecting rods and the light bars are assembled and fixed, the 6 light bars present a regular quadrilateral structure. Due to the firm fixation of the connecting rods, even if shaken by an external force, the whole will not deform into a parallelogram and has stability. The connecting rod has a certain elasticity. When selecting the specific structure of the connecting rod, it is necessary to ensure that when the suspension component is installed in the middle area of the connecting rod, the light bars installed at the ends of the connecting rod can sag due to their own gravity, thereby driving the ends of the connecting rod to sag and form an inclined posture. In actual applications, it is designed according to the overall size and the weight of the installed light bars.

[0042] In addition, for the power supply component, as Figure 1 shown, it can be installed on the power supply bracket, and the power supply bracket is locked and fixed to the connecting rod by screws. Or as Figure 2 shown, the power supply component is installed outside the connecting rod and the light bar. For example, it can be installed on a separate bracket or on the ceiling and is connected to each light bar through wires to control the lighting effect of the light bar.

[0043] The suspension component includes a hanging ring 4 and a hanging rope 5. The hanging rope 5 is connected to the hanging ring 4. The connecting rod 2 is provided with a plurality of spaced-apart hanging ring holes along the axial direction, and the hanging ring 4 is fixed in the hanging ring hole. Spring buckles 6 are respectively installed at both ends of the hanging rope 5, and the hanging rope 5 is connected to the hanging ring 4 through the spring buckles. Through the spring buckles, it can be directly opened and closed, which is convenient for the assembly connection of the hanging rope. The hanging rope is connected to the ceiling or other objects to suspend the lamp in the air and irradiate the plants from top to bottom. The hanging ring can adopt a threaded structure, and the hanging rope is a flexible rope, which has the flexibility of suspension.

[0044] When the power supply component is installed on the connecting rod, the overall weight is relatively heavy at this time. To maintain balance, the direction of the hanging rope can be appropriately adjusted, such as hanging in the vertical direction or hanging at a certain angle with the horizontal direction to ensure the stability of the overall assembly.

[0045] For different installation positions of the hanging rope and the connecting rod, the lamp will form different lighting ranges. Specifically, in the following embodiments, for the convenience of display, Figures 4-9 the power supply component in

[0046] For the convenience of description and understanding, the following definitions are made:

[0047] Taking the axial center point of the light bar as the starting point, the range less than or equal to the spacing H1 is set as the first preset area, and the range greater than or equal to the spacing H2 is set as the third preset area. The range between the first preset area and the third preset area is set as the second preset area, and the spacing H2 is greater than the spacing H1. Through multiple repeated experiments, a better distance scheme is obtained. The spacing H1 is 3 / 10 of the distance calculated from the axial center point of the light bar, and the spacing H2 is 4 / 10 of the distance calculated from the axial center point of the light bar. Then the first preset area is the distance range within 3 / 10 of the distance from the axial center point on the light bar; the third preset area is the distance range outside 4 / 10 of the distance from the axial center point of the light bar on the light bar; the distance range between 3 / 10 and 4 / 10 on the light bar is the second preset area.

[0048] Taking the axial center point of the connecting rod as the starting point, the range less than or equal to the spacing K1 is set as the first setting area, and the range greater than or equal to the spacing K2 is set as the third setting area. The range between the first setting area and the third setting area is the second setting area, and the spacing K2 is greater than the spacing K1. The spacing K1 is 4 / 10 of the distance calculated from the axial center point of the connecting rod, and the spacing K2 is 5 / 10 of the distance calculated from the axial center point of the connecting rod. Then the first setting area is the distance range within 4 / 10 of the distance from the axial center point of the connecting rod on the connecting rod; the third setting area is the distance range outside 5 / 10 of the distance from the axial center point of the connecting rod on the connecting rod; the distance range between 4 / 10 and 5 / 10 on the connecting rod is the second setting area.

[0049] Embodiment 1

[0050] Main reference Figure 4 As shown in the figure, when the connecting rod 2 is installed in the second preset area and the suspension rope 5 is connected in the first setting area, at this time, because the suspension rope 5 is installed in the area relatively close to the center of the connecting rod 2, the two ends of the connecting rod will not be subjected to upward suspension tension. The two ends of the connecting rod 2 sag due to the gravity of the light bar 3, causing the light bar at the end of the connecting rod 2 to also tilt downward, forming a light-emitting range less than 180 degrees along the axial direction of the connecting rod 2. The light-emitting angles at both ends of the lamp form a light-collecting effect, reducing the illumination range and making the illumination effect relatively concentrated. The light-collecting effect is only formed in the direction of both ends of the connecting rod, while the illumination effect at both ends of the light bar remains unchanged.

[0051] Reference Figure 5As shown, when the connecting rod 2 is installed in the second preset area and the suspension rope 5 is connected in the third set area, the end area of the connecting rod 2 is directly pulled up by the suspension rope 5. The two ends of the connecting rod 2 are upturned, causing the light bars 3 at the ends of the connecting rod to tilt upward, forming a light-emitting range greater than 180 degrees in the axial direction of the connecting rod. The light-emitting angles at both ends of the lamp form a light-diffusing effect, with a wider illumination range. The light-diffusing effect is only formed in the directions of both ends of the connecting rod, while the illumination effect at both ends of the light bar remains unchanged.

[0052] In the above two schemes, the light bars remain straight and do not bend, and the two ends of the connecting rod form a certain bending arc.

[0053] Embodiment 2

[0054] Reference Figure 6 As shown, when the suspension rope 5 is connected in the second set area and the connecting rod 2 is installed in the first preset area, both ends of all the light bars 3 droop, forming a downward-tilted state. The light bars 3 form a curved shape, and a light-emitting range less than 180 degrees is formed in the axial direction of the light bars 3. The light-emitting angles at both ends of the lamp form a light-gathering effect, reducing the illumination range and making the illumination effect relatively concentrated. The light-gathering effect is only formed in the directions of both ends of the light bar 3, while the illumination effect in the directions of both ends of the connecting rod 2 remains unchanged.

[0055] Reference Figure 7 As shown, when the suspension rope 5 is connected in the second set area and the connecting rod 2 is installed in the third preset area, the connecting rod 2 is located in the end area of the light bar 3 and is pulled upward by the suspension rope 5. Both ends of all the light bars 3 are upturned, forming a light-emitting range greater than 180 degrees in the axial direction of the light bars 3. The light-emitting angles at both ends of the lamp form a light-diffusing effect, with a wider illumination range. The light-diffusing effect is only formed in the directions of both ends of the light bar, while the illumination effect in the directions of both ends of the connecting rod remains unchanged.

[0056] In the above two schemes, the connecting rod remains flat and does not bend, and both ends of all the light bars are tilted to form a curved shape. The [light-diffusing / light-gathering] effect is only formed in the directions of both ends of the light bar

[0057] Embodiment 3

[0058] Reference Figure 8 As shown, when the suspension rope 5 is installed in the first set area and the connecting rod 2 is installed in the first preset area, both ends of the connecting rod 2 droop, causing the light bars 3 at the ends of the connecting rod 2 to tilt downward. At the same time, both ends of all the light bars 3 droop, forming a light-emitting range less than 180 degrees in both the axial direction of the connecting rod 2 and the axial direction of the light bars 3. That is, both ends of the connecting rod and both ends of the light bar droop and tilt simultaneously, forming a light-gathering effect in both the directions of both ends of the connecting rod and both ends of the light bar. That is, the lamp forms a light-gathering effect in all directions.

[0059] Reference Figure 9As shown, the suspension rope 5 is installed in the third set area, and the connecting rod 2 is installed in the third preset area. The two ends of the connecting rod 2 are upturned, causing the light bars 3 at the ends of the connecting rod 2 to tilt upward. At the same time, both ends of all the light bars 3 are upturned, forming a light-emitting range greater than 180 degrees in both the axial direction of the connecting rod 2 and the axial direction of the light bars 3. A light-diffusing effect is formed at both ends of the connecting rod and both ends of the light bars, rather than the light fixture forming a light-diffusing effect in all directions.

[0060] Embodiment 4

[0061] Reference Figure 1 As shown, the connecting rod 2 is installed in the second preset area of the light bar 3, and the suspension rope 5 is connected to the second set area. All the light bars 3 are located on the same horizontal plane and remain in a horizontal state. At this time, the irradiation angle of the light bar is the irradiation angle of the lamp beads installed inside. The light fixture remains in a completely horizontal state without a light-gathering and light-diffusing effect.

[0062] In addition, for the suspension angle of the suspension rope, the position of the hanging ring can be changed according to the overall weight, or the angle between the suspension rope and the connecting rod can be changed to adjust the flatness. The flatness can also be adjusted by changing the cross-sectional structural characteristics and material characteristics of the light bar and the connecting rod.

[0063] The utility model has the flexibility of adjustment, forming multiple lighting modes of normal lighting, light-gathering effect and light-diffusing effect, meeting the needs of plants at different growth stages.

[0064] It should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. However, any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A hanging lamp structure, characterized in that: It includes a power supply assembly, a connecting rod and a plurality of light strips, wherein the plurality of light strips are connected to the power supply assembly, light beads are arranged in the light strips, the plurality of light strips are spaced and arranged side by side, the connecting rod spans the plurality of light strips and is fixedly connected to the plurality of light strips, and flexible suspension assemblies are respectively arranged on both sides of the axial center of the connecting rod; When the connecting rod is installed at different axial positions of the light bar, and the suspension assembly is installed at different axial positions of the connecting rod, a plurality of light bars maintain a horizontal state, a bent state and / or an inclined state.

2. The hanging lamp structure according to claim 1, characterized in that: The suspension assembly comprises a lifting ring and a lifting rope, wherein the lifting rope is connected to the lifting ring, and a connecting rod is provided with a plurality of lifting ring holes arranged at intervals along the axial direction, and the lifting ring is fastened in the lifting ring hole.

3. The hanging lamp structure according to claim 2, characterized in that: Spring buckles are respectively installed at both ends of the lifting rope, and the lifting rope is connected with the lifting ring through the spring buckles.

4. The hanging lamp structure according to claim 2, characterized in that: The sling is connected to the external object in a vertical direction or an inclined direction.

5. The hanging lamp structure according to claim 2, characterized in that: The power supply assembly is installed on the power supply bracket, and the power supply bracket is locked and fixed with the connecting rod by screws; or the power supply assembly is installed on the connecting rod and the periphery of the light bar.

6. The hanging lamp structure according to any one of claims 2 to 5, characterized in that: The range less than or equal to the spacing H1 with the axial center point of the light bar as the starting point is set as the first preset area, the range greater than or equal to the spacing H2 with the axial center point of the light bar as the starting point is set as the third preset area, and the range between the first preset area and the third preset area is set as the second preset area, and the spacing H2 is greater than the spacing H1; The range less than or equal to the spacing K1 with the axial center point of the connecting rod as the starting point is set as the first setting area, the range greater than or equal to the spacing K2 with the axial center point of the connecting rod as the starting point is set as the third preset area, the range between the first setting area and the third setting area is the second setting area, and the spacing K2 is greater than the spacing K1; After several light strips are fixed to the connecting rod, a regular quadrilateral structure is formed. The connecting rod is installed in different areas of the light strip, and the hanging rope is installed in different areas of the connecting rod, so that the several light strips are in the same horizontal plane and remain horizontal; or the light strips in the end area of ​​the connecting rod are inclined; or both ends of all the light strips are inclined.

7. The hanging lamp structure according to claim 6, characterized in that: The connecting rod is installed in the second preset area of ​​the light bar, and the hanging rope is connected to the second preset area, and all the light bars are located in the same horizontal plane to maintain a horizontal state.

8. The hanging lamp structure according to claim 6, characterized in that: The connecting rod is installed in the second preset area; When the suspension rope is attached to the first setting area, the two ends of the connecting rod sag so that the light bar at the end of the connecting rod tilts downward, forming a light emitting range of less than 180 degrees along the axial direction of the connecting rod; When the hanging rope is installed in the third setting area, both ends of the connecting rod are tilted upward to make the light bar at the end of the connecting rod tilt upward, forming a luminous range greater than 180 degrees along the axial direction of the connecting rod.

9. The hanging lamp structure according to claim 6, characterized in that: The sling is attached to the second setting area; When the connecting rod is installed in the first preset area, both ends of all the light strips sag downward, forming a light emitting range of less than 180 degrees along the axial direction of the light strip; When the connecting rod is installed in the third preset area, both ends of all the light strips are tilted upwards, forming a light emitting range greater than 180 degrees along the axial direction of the light strips.

10. The hanging lamp structure according to claim 6, characterized in that: The suspension rope is installed in the first setting area, and the connecting rod is installed in the first preset area, the two ends of the connecting rod are drooped so that the light bar at the end of the connecting rod is tilted downward, and at the same time, the two ends of all the light bars are drooped, forming a luminous range of less than 180 degrees along the axial direction of the connecting rod and along the axial direction of the light bar; The hanging rope is installed in the third set area, and the connecting rod is installed in the third preset area. Both ends of the connecting rod are tilted upward to make the light bar at the end of the connecting rod tilt upward. At the same time, both ends of all the light bar are tilted upward to form a luminous range greater than 180 degrees along the axial direction of the connecting rod and along the axial direction of the light bar.

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