Lighting device capable of recycling light energy

Abstract

The invention relates to the technical field of lighting devices, and discloses a light energy recoverable lighting device which comprises a supporting plate, lampshades are rotationally connected to the outer sides of first shaft rods, first light energy receiving plates are fixed to the inner end faces of the lampshades, and elastic cloth is fixed between every two adjacent lampshades; a light energy recycling mechanism is fixed to the inner end face of the lampshade and comprises a second shaft rod, a rotating plate is rotationally connected to the outer side of the second shaft rod, and a second light energy receiving plate and a light reflecting plate are fixed to the two sides of the rotating plate respectively. According to the lighting device capable of recycling light energy, the lighting lamp can play a role in lighting, the first light energy receiving plate and the second light energy receiving plate can absorb light energy and convert the light energy into electric energy to be stored in the battery pack, and therefore the purpose of recycling the light energy is achieved; the lampshade can rotate under the pulling effect of the connecting pipeline, the angle of the lampshade can be adjusted conveniently, and therefore the illumination range is adjusted.

Description

Technical Field

[0001] The present invention relates to the technical field of lighting devices, and in particular to a lighting device capable of recycling light energy. Background Art

[0002] Lighting is a measure that uses various light sources to illuminate work and living places or individual objects. The use of sunlight and sky light is called "natural lighting", and the use of artificial light sources is called "artificial lighting". Lighting devices can play the role of lighting.

[0003] For example, it is now found that the lighting device in the prior art is typically such as the one with the authorization number CN114353022B, which holds the light guide body by a smaller support. In the lighting device having a light-emitting portion, an optical fiber, and a support holding the optical fiber in a state opposite to the light-emitting portion, the support has two insertion parts, and the two insertion parts are engaged in a state of clamping the held portion in a first direction intersecting with the extension direction of the held portion held by the support in the optical fiber. The two insertion parts are engaged at a position adjacent to the held portion in a second direction intersecting with both the extension direction and the first direction.

[0004] For another example, it is now found that the lighting device in the prior art is typically such as publication number CN110459538B, which provides a lighting device that suppresses enlargement and ensures high heat dissipation while ensuring a wide range of illumination light. It has: a plurality of element modules, each of which is provided with a mounting substrate formed in a shape having a length direction set as a first direction, a semiconductor light-emitting element mounted on the mounting substrate, and a fluorescent layer containing fluorescent bodies of different colors; a control module, which is provided with a control circuit and a wiring substrate formed in a shape having a length direction set as a second direction, and the control circuit is formed on the wiring substrate to control the plurality of element modules; and a base plate, which is formed of a metal material and has a planar configuration surface, and a plurality of element modules and a control module are configured on the configuration surface, the control module is electrically connected to the plurality of element modules, and the plurality of element modules are arranged in a direction orthogonal to the first direction, and the control module is configured along the plurality of element modules in a state where the second direction is consistent with the direction orthogonal to the first direction.

[0005] Existing lighting devices generally use electric light directly for lighting, but light energy is difficult to recycle, is not energy-efficient to use, and has a relatively simple focusing effect and is difficult to adjust flexibly. To address the above problems, existing equipment needs to be improved. Summary of the invention

[0006] The purpose of the present invention is to provide a lighting device with recyclable light energy, so as to solve the problem that the existing lighting devices mentioned in the above background technology generally use electric light directly for lighting, but the light energy is difficult to recycle, the use is not energy-efficient, and the focusing effect is relatively simple and difficult to adjust flexibly.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a light energy recyclable lighting device, comprising a support plate, a mounting frame is fixed to the top of the support plate, a lighting lamp and a first shaft rod are fixed to the bottom of the support plate, a lampshade is rotatably connected to the outer side of the first shaft rod, a first light energy receiving plate is fixed to the inner end surface of the lampshade, and an elastic cloth is fixed between two adjacent lampshades.

[0008] A light energy recovery mechanism is fixed to the inner end surface of the lampshade, and the light energy recovery mechanism includes a second shaft rod, and a rotating plate is rotatably connected to the outer side of the second shaft rod, and a second light energy receiving plate and a reflective plate are respectively fixed on both sides of the rotating plate.

[0009] Preferably, a stopper is fixed on the top of the second shaft, an oil groove is provided in the rotating plate, the stopper is slidably connected in the oil groove, and a first piston is fixed on an inner wall of the oil groove.

[0010] By adopting the above technical solution, when water is pressed into the oil tank, the rotating plate and the first piston rotate.

[0011] Preferably, a connecting pipe is fixed on the lampshade, the second shaft and the stop block, a limiting sleeve is fixed on the outer side of the support plate, a first swivel is rotatably connected to the outer side of the support plate, and a first rack is fixed on the inner wall of the first swivel, and the connecting pipe passes through the limiting sleeve and the first swivel.

[0012] By adopting the above technical solution, the limiting sleeve plays a role in supporting and limiting the connecting pipe.

[0013] Preferably, an oil cylinder is fixed on the top of the support plate, and the oil cylinder is connected to the oil tank through a connecting pipe.

[0014] By adopting the above technical solution, the connecting pipe can connect the oil cylinder and the oil tank.

[0015] Preferably, a compression spring is fixed on the oil cylinder, and a movable rod is fixed to the inner end of the compression spring, a second piston is fixed to the outer end of the movable rod, and the second piston is slidably connected in the oil cylinder.

[0016] By adopting the above technical solution, the compression spring can assist the movable rod and the second piston in resetting.

[0017] Preferably, a first motor is fixed in the support plate, and the top of the first motor is connected to the first gear, and the first rack is meshingly connected to the outer side of the first gear.

[0018] By adopting the above technical solution, the rotation of the first gear can drive the first rotating ring to rotate.

[0019] Preferably, a second motor is fixed inside the support plate, and the top of the second motor is connected to the second gear. The top of the support plate is rotatably connected to a second rotating ring, and a second rack is fixed on the inner wall of the second rotating ring. The second rack is meshingly connected to the outer side of the second gear.

[0020] By adopting the above technical solution, the rotation of the second tooth plate can drive the second rotating ring to rotate.

[0021] Preferably, an extrusion block is fixed on the outer side of the second swivel, and the extrusion blocks are rotationally symmetrically distributed on the second swivel.

[0022] By adopting the above technical solution, the extrusion block can squeeze the movable rod as the second rotating ring rotates.

[0023] Preferably, a battery pack is fixed in the support plate, and a signal transmitter is fixed on one side of the battery pack.

[0024] By adopting the above technical solution, the battery pack can provide power for the entire device.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. The light energy recyclable lighting device can achieve the purpose of recycling light energy and adjusting the lighting range through the coordinated use of the lighting lamp, lampshade, first light energy receiving plate, second light energy receiving plate, connecting pipe, first rotating ring and battery pack. The lighting lamp can play a lighting role, the first light energy receiving plate and the second light energy receiving plate can absorb light energy and convert the light energy into electrical energy and store it in the battery pack, so as to achieve the purpose of recycling light energy. The first rotating ring can twist the connecting pipe by rotating. At this time, the lampshade can rotate under the pulling action of the connecting pipe, so that the angle of the lampshade can be adjusted conveniently, thereby adjusting the lighting range.

[0027] 2. The light energy recyclable lighting device can achieve the purpose of reflecting and focusing light through the coordinated use of the rotating plate, oil tank, piston, reflector, oil cylinder, movable rod, second piston, second rotating ring and extrusion block. When the second rotating ring rotates, the extrusion block squeezes the movable rod and the second piston to move, thereby pressing the hydraulic oil in the oil cylinder into the oil tank. At this time, the first piston and the rotating plate rotate, which is convenient for switching out the reflector for use. The reflector can play the role of reflecting and focusing light. When the extrusion block releases the squeezing of the movable rod and the second piston, the movable rod and the second piston automatically pop open, and the rotating plate automatically rotates and resets. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0029] Figure 2 It is a front cross-sectional structural schematic diagram of the present invention;

[0030] Figure 3 It is a schematic diagram of the connection structure of the lampshade, the second shaft rod, the rotating plate and the connecting pipe of the present invention;

[0031] Figure 4 It is a schematic diagram of the connection structure between the first rotating ring and the first rack of the present invention;

[0032] Figure 5 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0033] Figure 6 For the present invention Figure 2 Enlarged structural diagram at B in the middle.

[0034] In the figure: 1, support plate; 2, mounting frame; 3, lighting lamp; 4, first shaft; 5, lampshade; 6, first light energy receiving plate; 7, elastic cloth; 8, light energy recovery mechanism; 801, second shaft; 802, rotating plate; 803, stopper; 804, oil tank; 805, first piston; 806, second light energy receiving plate; 807, reflector; 808, connecting pipe; 809, limiting sleeve; 810, first swivel; 811, first rack; 812, oil cylinder; 813, compression spring; 814, movable rod; 815, second piston; 9, first motor; 10, first gear; 11, second motor; 12, second gear; 13, second swivel; 14, second rack; 15, extrusion block; 16, battery pack; 17, signal transmitter. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figures 1 to 6 The present invention provides a technical solution: a light energy recyclable lighting device, comprising a support plate 1, a mounting frame 2 is fixed to the top of the support plate 1, a lighting lamp 3 and a first shaft rod 4 are fixed to the bottom of the support plate 1, a lampshade 5 is rotatably connected to the outer side of the first shaft rod 4, a first light energy receiving plate 6 is fixed to the inner end surface of the lampshade 5, and an elastic cloth 7 is fixed between two adjacent lampshades 5.

[0037] A light energy recovery mechanism 8 is fixed to the inner end surface of the lampshade 5. The light energy recovery mechanism 8 includes a second shaft 801. The outer side of the second shaft 801 is rotatably connected to a rotating plate 802. A second light energy receiving plate 806 and a reflective plate 807 are fixed to both sides of the rotating plate 802.

[0038] In this embodiment, Figure 2 and Figure 5 As shown, a stopper 803 is fixed on the top of the second shaft 801, an oil groove 804 is opened in the rotating plate 802, the stopper 803 is slidably connected in the oil groove 804, and a first piston 805 is fixed on an inner wall of the oil groove 804. When oil is pressed into the oil groove 804, the first piston 805 and the rotating plate 802 rotate as a whole, which is convenient for switching the reflective plate 807 for use.

[0039] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a connecting pipe 808 is fixed on the lampshade 5, the second shaft 801 and the stop block 803, a limiting sleeve 809 is fixed on the outer side of the support plate 1, a first swivel ring 810 is rotatably connected to the outer side of the support plate 1, and a first rack 811 is fixed on the inner wall of the first swivel ring 810, the connecting pipe 808 passes through the limiting sleeve 809 and the first swivel ring 810, and the rotation of the first swivel ring 810 will twist the connecting pipe 808. At this time, the connecting pipe 808 acts as a pull rope, and the lampshade 5 will rotate under the pulling action of the connecting pipe 808, so as to facilitate the adjustment of the angle of the lampshade 5, and the limiting sleeve 809 plays a role of supporting and limiting the connecting pipe 808.

[0040] In this embodiment, Figure 1 , Figure 2 and Figure 6 As shown, an oil cylinder 812 is fixed on the top of the support plate 1 , and the oil cylinder 812 is connected to the oil tank 804 through a connecting pipe 808 , and the connecting pipe 808 serves to connect the oil cylinder 812 and the oil tank 804 .

[0041] In this embodiment, Figure 1 , Figure 2 and Figure 6 As shown, a compression spring 813 is fixed on the oil cylinder 812, and a movable rod 814 is fixed to the inner end of the compression spring 813, and a second piston 815 is fixed to the outer end of the movable rod 814, and the second piston 815 is slidably connected in the oil cylinder 812. When the movable rod 814 is squeezed and moved, the second piston 815 moves accordingly. When the movable rod 814 is not squeezed, the movable rod 814 and the second piston 815 will automatically pop open under the action of the compression spring 813.

[0042] In this embodiment, Figure 2 and Figure 6 As shown, a first motor 9 is fixed inside the support plate 1, and the top of the first motor 9 is connected to the first gear 10, and the first rack 811 is meshed and connected to the outside of the first gear 10. The first gear 10 can rotate under the action of the first motor 9. Since the first rack 811 is meshed and connected to the first gear 10, the first rotating ring 810 will rotate with the rotation of the first gear 10.

[0043] In this embodiment, Figure 2 and Figure 6 As shown, a second motor 11 is fixed inside the support plate 1, and the top of the second motor 11 is connected to the second gear 12. A second rotating ring 13 is rotatably connected to the top of the support plate 1, and a second rack 14 is fixed on the inner wall of the second rotating ring 13. The second rack 14 is meshedly connected to the outer side of the second gear 12. The second gear 12 can rotate under the action of the second motor 11. Since the second rack 14 is meshedly connected to the second gear 12, the second rotating ring 13 will rotate with the rotation of the second gear 12.

[0044] In this embodiment, Figure 1 As shown, a squeezing block 15 is fixed to the outer side of the second rotating ring 13, and the squeezing block 15 is rotationally symmetrically distributed on the second rotating ring 13. When the second rotating ring 13 rotates, the squeezing block 15 squeezes the movable rod 814 and the second piston 815 to move.

[0045] In this embodiment, Figure 2 As shown, a battery pack 16 is fixed in the support plate 1, and a signal transmitter 17 is fixed on one side of the battery pack 16. The battery pack 16 is electrically connected to the lighting lamp 3, the first motor 9, the second motor 11 and the signal transmitter 17. The battery pack 16 can convert direct current into alternating current for the entire device under the action of the inverter, thereby ensuring the normal operation of the device. The operation of the device can be remotely controlled by using the signal transmitter 17 and an external control system.

[0046] The use method and advantages of the present invention: The working process of the lighting device with recyclable light energy is as follows:

[0047] like Figures 1 to 6As shown: first, the support plate 1 is installed at the desired location using the mounting frame 2 and external bolts, and the operation of the device can be remotely controlled by using the signal transmitter 17 and the external control system. The illuminating lamp 3 can play the role of lighting, and the first light energy receiving plate 6 and the second light energy receiving plate 806 absorb light energy and convert it into electrical energy and store it in the battery pack 16. The first gear 10 rotates to drive the first rotating ring 810 to rotate, thereby twisting the connecting pipe 808. The lampshade 5 rotates under the pulling action of the connecting pipe 808, which is convenient for adjusting the angle of the lampshade 5 according to specific needs. If the reflector 807 is needed, the second gear 12 rotates to drive the first rotating ring 810 to rotate. The second swivel ring 13 rotates, and the squeezing block 15 squeezes the movable rod 814 and the second piston 815 to move. The hydraulic oil is stored in the oil cylinder 812, and the hydraulic oil is pressed into the oil tank 804 through the connecting pipe 808. The rotating plate 802 and the first piston 805 rotate under the action of the oil pressure, which makes it convenient to rotate the reflector 807 for use. The reflector 807 can play a role in reflecting and focusing light. When the second gear 12 rotates, the second swivel ring 13 rotates, and the squeezing block 15 releases the squeezing of the movable rod 814 and the second piston 815. The movable rod 814 and the second piston 815 automatically pop open under the action of the compression spring 813, and the rotating plate 802 rotates automatically.

[0048] In summary, the lighting device with recyclable light energy achieves the purpose of recycling light energy, adjusting the lighting range and reflecting and focusing light, and meets people's usage needs.

[0049] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

[0050] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the protection content of the present invention.

[0051] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lighting device capable of recycling light energy, comprising a support plate (1), characterized in that: A mounting frame (2) is fixed on the top of the support plate (1), a lighting lamp (3) and a first shaft (4) are fixed on the bottom of the support plate (1), a lampshade (5) is rotatably connected to the outer side of the first shaft (4), a first light energy receiving plate (6) is fixed to the inner end surface of the lampshade (5), and an elastic cloth (7) is fixed between two adjacent lampshades (5); A light energy recovery mechanism (8) is fixed to the inner end surface of the lampshade (5), and the light energy recovery mechanism (8) comprises a second shaft (801), the outer side of the second shaft (801) is rotatably connected to a rotating plate (802), and a second light energy receiving plate (806) and a reflective plate (807) are respectively fixed on both sides of the rotating plate (802).

2. The light energy recyclable lighting device according to claim 1, characterized in that: A stopper (803) is fixed on the top of the second shaft (801), an oil groove (804) is provided in the rotating plate (802), the stopper (803) is slidably connected in the oil groove (804), and a first piston (805) is fixed on an inner wall of the oil groove (804).

3. The light energy recyclable lighting device according to claim 2, characterized in that: A connecting pipe (808) is fixed on the lampshade (5), the second shaft (801) and the stopper (803); a limiting sleeve (809) is fixed on the outer side of the support plate (1); a first rotating ring (810) is rotatably connected to the outer side of the support plate (1); a first rack (811) is fixed on the inner wall of the first rotating ring (810); and the connecting pipe (808) passes through the limiting sleeve (809) and the first rotating ring (810).

4. The light energy recyclable lighting device according to claim 3, characterized in that: An oil cylinder (812) is fixed on the top of the support plate (1), and the oil cylinder (812) is connected to the oil tank (804) through a connecting pipe (808).

5. The light energy recyclable lighting device according to claim 4, characterized in that: A compression spring (813) is fixed on the oil cylinder (812), and a movable rod (814) is fixed to the inner end of the compression spring (813), and a second piston (815) is fixed to the outer end of the movable rod (814), and the second piston (815) is slidably connected in the oil cylinder (812).

6. The light energy recyclable lighting device according to claim 3, characterized in that: A first motor (9) is fixed inside the support plate (1), and the top of the first motor (9) is connected to the first gear (10), and the first rack (811) is meshedly connected to the outside of the first gear (10).

7. The light energy recyclable lighting device according to claim 1, characterized in that: A second motor (11) is fixed inside the support plate (1), and the top of the second motor (11) is connected to the second gear (12). The top of the support plate (1) is rotatably connected to a second rotating ring (13), and a second rack (14) is fixed on the inner wall of the second rotating ring (13), and the second rack (14) is meshingly connected to the outer side of the second gear (12).

8. The light energy recyclable lighting device according to claim 7, characterized in that: An extrusion block (15) is fixed on the outer side of the second rotating ring (13), and the extrusion blocks (15) are rotationally symmetrically distributed on the second rotating ring (13).

9. The light energy recyclable lighting device according to claim 1, characterized in that: A battery pack (16) is fixed inside the support plate (1), and a signal transmitter (17) is fixed on one side of the battery pack (16).

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