Self-adaptive energy-saving illuminating lamp

Abstract

The utility model relates to a self-adaptive energy-saving illuminating lamp. The self-adaptive energy-saving illuminating lamp comprises a lamp holder, a lamp tube, a transparent cover, a light intensity sensor, a cooling fan assembly and a lamp bead assembly, wherein one end of the lamp tube is connected with the lamp holder; the transparent cover is connected with the other end of the lamp tube; a plurality of heat dissipation holes are formed in the lamp tube; the cooling fan assembly and the end, away from the transparent cover, of the lamp bead assembly are oppositely arranged. The lamp bead assembly comprises a control circuit board connected with the inner wall of the lamp tube, a reflecting cover installed on the side, close to the transparent cover, of the control circuit board, a first lamp bead ring and a second lamp bead ring, the second lamp bead ring is arranged around the first lamp bead ring, and the reflecting cover is arranged around the second lamp bead ring. According to the self-adaptive energy-saving illuminating lamp, the first lamp bead ring and the second lamp bead ring can be controlled according to the external light intensity sensed by the light intensity sensor, electric energy waste is avoided, the energy-saving and emission-reducing effects are good, and practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting fixtures, in particular to an adaptive energy-saving lighting lamp. Background Art

[0002] An LED lighting lamp is a kind of lighting fixture made of the fourth-generation green light source LED. The LED is called the fourth-generation lighting source or green light source, and has the characteristics of energy saving, environmental protection, long service life, small volume, etc., and can be widely used in various fields such as various indications, displays, decorations, backlights, general lighting, and urban night scenes. However, when in use, the brightness of the existing lighting lamp remains unchanged under the strong or weak natural light, which will cause waste of electric energy, does not conform to energy conservation and emission reduction, and has poor practicability. Content of the Utility Model

[0003] Based on this, in view of the problems existing in the existing lighting lamps, it is necessary to provide an adaptive energy-saving lighting lamp that will not cause waste of electric energy and has good practicability.

[0004] An adaptive energy-saving lighting lamp includes: a lamp base, a lamp tube with one end connected to the lamp base, a transparent cover connected to the other end of the lamp tube, a light intensity sensor installed on the outer side of the lamp tube, a heat dissipation fan assembly and a lamp bead assembly installed inside the lamp tube; a plurality of heat dissipation holes are provided on the lamp tube; the heat dissipation fan assembly is disposed opposite to one end of the lamp bead assembly away from the transparent cover; the lamp bead assembly includes a control circuit board connected to the inner wall of the lamp tube, a reflector installed on the side of the control circuit board close to the transparent cover, a first lamp bead ring and a second lamp bead ring, the second lamp bead ring surrounds the first lamp bead ring, and the reflector surrounds the second lamp bead ring.

[0005] When the above-mentioned adaptive energy-saving lighting lamp is in use, the light intensity sensor on the outer side of the lamp tube can sense the external light intensity in real time, and control the on-off conditions of the first lamp bead ring and the second lamp bead ring according to the sensed light intensity. When it gets slightly dark in the evening or gets dark on a rainy day, only control the first lamp bead ring to light up. When it gets completely dark at night, control the first lamp bead ring and the second lamp bead ring to light up simultaneously, and the light is strengthened. The heat dissipation fan assembly can dissipate the heat generated by the first lamp bead ring and the second lamp bead ring, ensuring that the first lamp bead ring and the second lamp bead ring will not be damaged due to overheating. This adaptive energy-saving lighting lamp can control the first lamp bead ring and the second lamp bead ring according to the external light intensity sensed by the light intensity sensor, will not cause waste of electric energy, has good energy conservation and emission reduction effects, and good practicability.

[0006] In one embodiment, the lamp base includes a main body frame, a hinge seat installed on the main body frame, and a swing rod hinged to the hinge seat.

[0007] In one embodiment, a connecting post protrudes upward from one end of the swing rod away from the hinge seat.

[0008] In one embodiment, an internal receiving rod of the main body frame, and a plurality of connecting blocks with one end connected to the receiving rod, and the other end of the connecting block abuts against the inner wall of the main body frame.

[0009] In one embodiment, the number of the connecting blocks is four.

[0010] In one embodiment, reinforcing strips are provided on the outer wall of the receiving rod, and the reinforcing strips extend along the length direction of the receiving rod.

[0011] In one embodiment, a swing opening is provided on the main body frame, and the swing opening is disposed opposite to the hinge seat.

[0012] In one embodiment, the heat dissipation fan assembly includes a micro motor and a fan blade connected to the micro motor, and the fan blade is disposed opposite to the control circuit board.

[0013] In one embodiment, the heat dissipation fan assembly further includes a storage battery installed in the lamp tube, and the storage battery is electrically connected to the micro motor.

[0014] In one embodiment, a sound control sensor is further included and installed on the inner wall of the lamp tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the self - adaptive energy - saving lighting lamp of the present utility model;

[0016] Figure 2 is Figure 1 a schematic diagram of another perspective of the self - adaptive energy - saving lighting lamp shown;

[0017] Figure 3 is Figure 1 a cross - sectional view of the self - adaptive energy - saving lighting lamp shown;

[0018] Figure 4 is Figure 1 a schematic diagram of the main body frame of the self - adaptive energy - saving lighting lamp shown. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The preferred embodiments of the present utility model are shown in the drawings. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure content of the present utility model more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. In addition, the term "and / or" in this article is only a description of the association relationship of associated objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone.

[0021] Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as those commonly understood by those skilled in the technical field to which this utility model belongs. The terms used in the description of this utility model in this article are only for the purpose of describing specific embodiments. For example, terms such as "inside", "outside", "left", "right" and similar expressions are only for illustrative purposes and are not intended to limit this utility model.

[0022] Please refer to Figures 1 to 4 , which is a schematic diagram of the adaptive energy-saving lighting lamp 100 of this utility model. The adaptive energy-saving lighting lamp 100 includes a lamp base 20, a lamp tube 30 with one end connected to the lamp base 20, a transparent cover 40 connected to the other end of the lamp tube 30, a light intensity sensor 80 installed on the outer side of the lamp tube 30, a heat dissipation fan assembly 50 and a lamp bead assembly 60 installed inside the lamp tube 30. A plurality of heat dissipation holes 31 are provided on the lamp tube 30, and the heat dissipation holes 31 are arranged in a circumferential arrangement along the outer periphery of the lamp tube 30. The heat dissipation fan assembly 50 is disposed opposite to the end of the lamp bead assembly 60 away from the transparent cover 40, and can blow air to dissipate heat from the lamp bead assembly 60.

[0023] Furthermore, the lamp bead assembly 60 includes a control circuit board 61 connected to the inner wall of the lamp tube 30, a reflective cover 62 installed on the side of the control circuit board 61 close to the transparent cover 40, a first lamp bead ring 63 and a second lamp bead ring 64. The second lamp bead ring 64 is arranged around the first lamp bead ring 63, and the reflective cover 62 is arranged around the second lamp bead ring 64. In this embodiment, both the first lamp bead ring 63 and the second lamp bead ring 64 are formed by arranging a plurality of LED lamp beads in a circular arrangement, and the diameter size of the second lamp bead ring 64 is larger than the diameter size of the first lamp bead ring 63.

[0024] Further, the lamp base 20 includes a main body frame 21, a hinge seat 22 mounted on the main body frame 21, and a swing rod 23 hinged to the hinge seat 22. Among them, a connecting column 24 protrudes upward from the end of the swing rod 23 away from the hinge seat 22, and quick plug-in installation can be achieved through the connecting column 24. Further still, there is a receiving rod 25 inside the main body frame 21, and a plurality of connecting blocks 26 with one end connected to the receiving rod 25, and the other end of the connecting block 26 abuts against the inner wall of the main body basket 21. In this embodiment, the hinge seat 22 is fixed to the receiving rod 25 by screws, and the number of connecting blocks 26 is four. To facilitate the swinging of the swing rod 23, a swing opening 27 is provided on the main body frame 21, and the swing opening 27 is arranged opposite to the hinge seat 22. To increase the structural strength of the receiving rod 25, reinforcing strips 28 are provided on the outer wall of the receiving rod 25, and the reinforcing strips 28 extend along the length direction of the receiving rod 25. In this embodiment, a rear cover plate 29 is also installed on the main body frame 21, and a wire inlet hole 291 is opened on the rear cover plate 29 so that the external wire can enter the interior to be connected to the heat dissipation fan assembly 50.

[0025] Further, the transparent cover 40 includes a snap ring 41 snap-connected to the lamp cylinder 30, and a transparent glass sheet 42 clamped and fixed between the snap ring 41 and the reflector 62. The transparent glass sheet 42 facilitates the projection of light.

[0026] Further, the heat dissipation fan assembly 50 includes a micro motor 51 and a fan blade 52 connected to the micro motor 51, and the fan blade 52 is arranged opposite to the control circuit board 61. When in use, the micro motor 51 is connected to an external power supply, and the micro motor 51 drives the fan blade 52 to rotate to generate a heat dissipation air flow that blows towards the control circuit board 61 to dissipate heat from it, and the heat is dissipated to the outside through the heat dissipation holes 31, ensuring that the first lamp bead ring 63 and the second lamp bead ring 64 can operate for a long time and improving the service life.

[0027] Further, the heat dissipation fan assembly 50 further includes a storage battery 53 installed in the lamp cylinder 30, and the storage battery 53 is electrically connected to the micro motor 51. Among them, the storage battery 53 can supply power to the micro motor 51, the first lamp bead ring 63, and the second lamp bead ring 64 so that it can be used for a period of time after the external power supply suddenly cuts off.

[0028] Further, the adaptive energy-saving lighting lamp 100 further includes a sound control sensor 70 installed on the inner wall of the lamp cylinder 30. When in use, the entire adaptive energy-saving lighting 100 can be turned on or off by voice control through the sound control sensor 70, which is more intelligent and user-friendly.

[0029] For the above-mentioned adaptive energy-saving lighting lamp 100, during use, the light intensity sensor 80 on the outer side of the lamp barrel 30 can sense the external light intensity in real time and control the turning-on conditions of the first lamp bead ring 63 and the second lamp bead ring 64 according to the sensed light intensity. When it gets slightly dark in the evening or when it gets dark on a rainy day, only control the first lamp bead ring 63 to light up. When it gets completely dark at night, control the first lamp bead ring 63 and the second lamp bead ring 64 to light up simultaneously, and the light is strengthened. The heat dissipation fan assembly 50 can dissipate the heat generated by the first lamp bead ring 63 and the second lamp bead ring 64 to ensure that the first lamp bead ring 63 and the second lamp bead ring 64 will not be damaged due to overheating. This adaptive energy-saving lighting lamp 100 can control the first lamp bead ring 63 and the second lamp bead ring 64 according to the external light intensity sensed by the light intensity sensor 80, without causing waste of electrical energy, having good energy-saving and emission-reduction effects, and being practical.

[0030] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of concise description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0031] The above-described embodiments only represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. An adaptive energy-saving lighting lamp, characterized in that, Comprising: A lamp holder, a lamp tube with one end connected to the lamp holder, a transparent cover connected to the other end of the lamp tube, a light intensity sensor installed on the outer side of the lamp tube, a heat dissipation fan assembly and a lamp bead assembly installed inside the lamp tube; several heat dissipation holes are provided on the lamp tube; the heat dissipation fan assembly is disposed opposite to the end of the lamp bead assembly away from the transparent cover; the lamp bead assembly includes a control circuit board connected to the inner wall of the lamp tube, a reflector installed on the side of the control circuit board close to the transparent cover, a first lamp bead ring and a second lamp bead ring, the second lamp bead ring surrounds the first lamp bead ring, and the reflector surrounds the second lamp bead ring.

2. The adaptive energy-saving lighting lamp according to claim 1, wherein The lamp holder includes a main body frame, a hinge seat installed on the main body frame, and a swing rod hinged to the hinge seat.

3. The adaptive energy-saving lighting lamp according to claim 2, characterized in that, A connecting column protrudes upward from the end of the swing rod away from the hinge seat.

4. The adaptive energy-saving lighting lamp according to claim 2, characterized in that An internal receiving rod in the main body frame, several connecting blocks with one end connected to the receiving rod, and the other end of the connecting block abuts against the inner wall of the main body frame.

5. The adaptive energy-saving lighting lamp according to claim 4, wherein The number of the connecting blocks is four.

6. The adaptive energy-saving lighting lamp according to claim 4, characterized in that Reinforcing strips are provided on the outer wall of the receiving rod, and the reinforcing strips extend along the length direction of the receiving rod.

7. The adaptive energy-saving lighting lamp according to claim 2, characterized in that, A swing opening is provided on the main body frame, and the swing opening is disposed opposite to the hinge seat.

8. The adaptive energy-saving lighting lamp according to claim 1, characterized in that The heat dissipation fan assembly includes a micro motor and a fan blade connected to the micro motor, and the fan blade is disposed opposite to the control circuit board.

9. The adaptive energy-saving lighting lamp according to claim 8, characterized in that, The heat dissipation fan assembly further includes a storage battery installed inside the lamp tube, and the storage battery is electrically connected to the micro motor.

10. The adaptive energy-saving lighting lamp according to claim 1, characterized in that, It further includes a sound control sensor installed on the inner wall of the lamp tube.

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