Rotatable and angle-adjustable double-head wall lamp and implementation method thereof

Abstract

The rotatable and angle-adjustable double-head wall lamp comprises an installation base, a driving plate is installed in the installation base, the upper end of the installation base is connected with a shell through a rotating shaft, the two ends of the shell are connected with lamp heads correspondingly, the rotating shaft comprises a first shaft base and a second shaft base, the first shaft base is connected with the shell, and the second shaft base is connected with the shell. The second shaft seat is connected with the mounting seat, a limiting groove is formed in the second shaft seat, a limiting piece is embedded in the limiting groove, the limiting piece is connected with the first shaft seat, and a rubber mat is arranged between the first shaft seat and the second shaft seat; the invention further discloses an implementation method of the rotatable and angle-adjustable double-head wall lamp. The lamp caps used for illumination are installed at the two ends of the shell correspondingly, the shell is connected with the installation base through the rotating shaft, the angles of the two lamp caps can be adjusted by rotating the shell, and therefore the illumination angle can be adjusted.

Description

Technical Field

[0001] The present invention belongs to the technical field of wall lamps, and particularly relates to a double-headed wall lamp that can rotate and adjust its angle, and a method for realizing the same. Background Art

[0002] With the rapid development of electronic technology and communication technology, electronic products play an increasingly important role in people's daily lives, and their application scope is so wide that it almost covers every corner of life. Among them, LED lighting fixtures have become an indispensable necessity for every household due to their significant advantages such as high energy efficiency, environmental protection and durability. In the past, the main application scenarios of lighting mostly focused on indoor environments and road lighting, meeting people's basic lighting needs.

[0003] However, with the continuous progress of technology and the continuous improvement of social living standards, people's pursuit of the quality of life is also increasing day by day, which is directly reflected in the significant increase in the demand for outdoor lighting. Especially outdoor wall lamps, as an important element for beautifying the environment and enhancing the night atmosphere, their demand is increasing year by year.

[0004] Most of the mainstream wall lamp products on the current market only have the function of one-way lighting, and have the following several disadvantages:

[0005] 1. Most of the outdoor wall lamps on the market only have the function of one-way lighting, and their lighting areas are relatively single, lacking diversity and flexibility in lighting areas.

[0006] 2. The existing outdoor wall lamps are also relatively single and fixed in the irradiation angle, and it is difficult to flexibly adjust according to different usage environments and specific lighting needs, so they cannot fully meet the diverse application scenarios and personalized lighting needs. Summary of the Invention

[0007] The purpose of the present invention is to provide a double-headed wall lamp that can rotate and adjust its angle to solve the problems raised in the above background art. A double-headed wall lamp that can rotate and adjust its angle provided by the present invention has the characteristics of omnidirectional adjustable rotation to expand the irradiation range.

[0008] Another purpose of the present invention is to provide a method for realizing a double-headed wall lamp that can rotate and adjust its angle.

[0009] To achieve the above object, the present invention provides the following technical solution: A double-headed wall lamp that can rotate and adjust the angle, including a mounting base. A driving board is installed inside the mounting base. The upper end of the mounting base is connected to a housing through a rotating shaft. Lamp heads are respectively connected to both ends of the housing. The rotating shaft includes a first shaft seat and a second shaft seat. Among them, the first shaft seat is connected to the housing, the second shaft seat is connected to the mounting base. A limiting groove is provided inside the second shaft seat, a limiting piece is embedded inside the limiting groove, the limiting piece is connected to the first shaft seat, and a rubber pad is provided between the first shaft seat and the second shaft seat.

[0010] To achieve a sealed connection between the mounting base and the second shaft seat, further, a sealing piece corresponding to the second shaft seat is provided on the inner wall of the mounting base. A connecting piece is provided on the outer side of the sealing piece, and the connecting piece is connected to the mounting base.

[0011] To facilitate wire routing and contribute to the heat dissipation of the lamp head, further, the inside of the housing is a hollow structure.

[0012] To achieve a sealed connection between the lamp head and the housing, further, a sealing groove is provided at the end of the housing, and a sealing pad is embedded inside the sealing groove.

[0013] To adjust the angle of the lamp body and thus adjust the irradiation direction of the lamp head, further, the lamp head includes a lamp head housing and a lamp body. Two symmetrically arranged brackets are connected inside the lamp head housing. The lamp body is rotatably connected to the brackets. A face ring is embedded at the lower end of the lamp head housing.

[0014] To provide illumination, further, the lamp body includes a lamp body housing. A light source board is connected inside the lamp body housing. A reflector cup is provided below the light source board. A lens is provided inside the reflector cup. A light-transmitting plate is connected to the lower end of the lamp body housing.

[0015] To limit the rotation angle of the lamp body and prevent the light from being blocked by the lamp head housing due to excessive adjustment, which affects the illumination effect, further, two symmetric mounting grooves are provided on the lamp body, and the opening sides of the mounting grooves are in an "eight" shape.

[0016] To achieve the effect of the lamp turning on when people come and turning off when people leave, further, a sensor is installed at the lower end of the mounting base.

[0017] Further in the present invention, a method for implementing the above-mentioned double-headed wall lamp that can rotate and adjust the angle includes the following steps:

[0018] (1) Irradiation angle adjustment: Rotate the housing to adjust the irradiation angles of the two lamp heads;

[0019] (2) Irradiation direction adjustment: Press the edge of the lamp body at the face ring to adjust the angle of the lamp body.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0021] 1. The present invention is respectively provided with lamp heads for lighting at both ends of the housing. The housing is connected to the mounting base through a rotating shaft. By rotating the housing, the angles of the two lamp heads can be adjusted, thereby realizing the adjustment of the irradiation angle.

[0022] 2. The lamp body of the present invention is connected to the lamp head housing through a bracket, and the lamp body is rotatably connected to the bracket. By pressing the circumferential edge of the lamp body, the angle of the lamp body can be adjusted, thereby realizing the adjustment of the irradiation direction of the lamp head.

[0023] 3. The present invention realizes the limit of the rotation angle of the lamp body through the cooperation of the "eight"-shaped opening groove and the bracket, avoiding the light being blocked by the lamp head housing due to excessive adjustment and affecting the lighting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of the present invention.

[0025] Figure 2 is a schematic structural diagram of the housing of the present invention.

[0026] Figure 3 is an exploded schematic structural diagram of the rotating shaft of the present invention.

[0027] Figure 4 is a schematic cross-sectional structural diagram of the rotating shaft of the present invention.

[0028] Figure 5 is an exploded schematic structural diagram of the lamp head of the present invention.

[0029] Figure 6 is a schematic cross-sectional structural diagram of the lamp head of the present invention.

[0030] Figure 7 is a schematic cross-sectional structural diagram of the lamp body of the present invention.

[0031] Figure 8 is a schematic structural diagram of the lamp body of the present invention.

[0032] In the figure: 1. Mounting base; 2. Rotating shaft; 21. First shaft seat; 22. Rubber pad; 23. Second shaft seat; 24. Limiting piece; 25. Connecting piece; 26. Sealing piece; 27. Limiting groove; 3. Lamp head; 31. Lamp head housing; 32. Face ring; 33. Bracket; 4. Housing; 41. Sealing groove; 42. Sealing pad; 5. Inductor; 6. Lamp body; 61. Lamp body housing; 62. Translucent plate; 63. Lens; 64. Reflector cup; 65. Light source board; 66. Mounting groove. DETAILED DESCRIPTION OF THE INVENTION

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0034] Embodiment 1

[0035] Please refer to Figures 1 - 8 , the present invention provides the following technical solutions: A rotatable and angle-adjustable double-headed wall lamp, including a mounting base 1. A driving board is installed inside the mounting base 1. The upper end of the mounting base 1 is connected to a housing 4 through a rotating shaft 2. Lamp heads 3 are respectively connected to both ends of the housing 4. The rotating shaft 2 includes a first shaft seat 21 and a second shaft seat 23. Among them, the first shaft seat 21 is connected to the housing 4 by screws, and the second shaft seat 23 and the mounting base 1 are of an integrally formed structure. A limiting groove 27 is provided inside the second shaft seat 23, and a limiting piece 24 is embedded inside the limiting groove 27. The limiting piece 24 is connected to the first shaft seat 21 by screws. A glue groove is provided on the end face of the second shaft seat 23, and a glue pad 22 is embedded in the glue groove. A convex ring corresponding to the glue pad 22 is provided on the end face of the first shaft seat 21. The first shaft seat 21 and the second shaft seat 23 are connected, and the convex ring presses tightly on the glue pad 22, realizing the sealed connection between the first shaft seat 21 and the second shaft seat 23 on the one hand, and providing frictional damping on the other hand, so that the angle of the housing 4 will not rotate in the natural state after adjustment.

[0036] By adopting the above technical solutions, the present invention respectively installs lamp heads 3 for lighting at both ends of the housing 4. The housing 4 is connected to the mounting base 1 through the rotating shaft 2. By rotating the housing 4, the angles of the two lamp heads 3 can be adjusted, so as to realize the adjustment of the irradiation angle.

[0037] Specifically, a sealing piece 26 corresponding to the second shaft seat 23 is provided on the inner wall of the mounting base 1. A wire passing hole is provided on the sealing piece 26. The connecting wire of the lamp head 3 is in interference fit with the wire passing hole. A connecting piece 25 is provided outside the sealing piece 26, and the connecting piece 25 is connected to the mounting base 1 by screws.

[0038] By adopting the above technical solutions, the sealed connection between the mounting base 1 and the second shaft seat 23 is realized.

[0039] Specifically, the inside of the housing 4 is a hollow structure.

[0040] By adopting the above technical solutions, on the one hand, it is convenient for wire routing, and on the other hand, it is beneficial to the heat dissipation of the lamp head 3.

[0041] Specifically, a sealing groove 41 is provided at the end of the housing 4, and a sealing pad 42 is embedded inside the sealing groove 41.

[0042] By adopting the above technical solution, a sealed connection between the lamp cap 3 and the housing 4 is achieved.

[0043] Embodiment 2

[0044] The difference between this embodiment and Embodiment 1 is as follows: Specifically, the lamp cap 3 includes a lamp cap housing 31 and a lamp body 6. Two symmetrically arranged brackets 33 are connected inside the lamp cap housing 31. The lamp body 6 is rotatably connected to the brackets 33. The end of the screw passes through the brackets 33 and is threadedly connected to the lamp body 6. A face ring 32 is embedded at the lower end of the lamp cap housing 31.

[0045] By adopting the above technical solution, the lamp body 6 of the present invention is connected to the lamp cap housing 31 through the brackets 33, and the lamp body 6 is rotatably connected to the brackets 33. By pressing the rim of the lamp body 6, the angle of the lamp body 6 can be adjusted, so as to adjust the irradiation direction of the lamp cap 3.

[0046] Specifically, the lamp body 6 includes a lamp body housing 61. A light source board 65 is connected inside the lamp body housing 61. A reflector cup 64 is provided below the light source board 65. A lens 63 is provided inside the reflector cup 64. A light-transmitting board 62 is connected to the lower end of the lamp body housing 61.

[0047] By adopting the above technical solution, it is used to provide illumination.

[0048] Specifically, two symmetric mounting grooves 66 are provided on the lamp body housing 61, and the opening sides of the mounting grooves 66 are in a "V" shape.

[0049] By adopting the above technical solution, through the cooperation of the "V"-shaped opening groove and the brackets 33, the limit of the rotation angle of the lamp body 6 is achieved, and it is avoided that the light is blocked by the lamp cap housing 31 due to excessive adjustment, affecting the illumination effect.

[0050] Embodiment 3

[0051] The difference between this embodiment and Embodiment 1 is that: an inductor 5 is installed at the lower end of the mounting base 1. The inductor 5 can be an infrared sensor or a microwave inductor, and this embodiment preferably uses a microwave inductor.

[0052] By adopting the above technical solution, the effect of the lamp turning on when people come and turning off when people leave is achieved.

[0053] Embodiment 4

[0054] Furthermore, a method for realizing a rotatable and adjustable-angle double-head wall lamp according to the present invention includes the following steps:

[0055] (1) Irradiation angle adjustment: Rotate the housing 4 to adjust the irradiation angles of the two lamp caps 3;

[0056] (2) Adjustment of irradiation direction: Press the edge of the lamp body 6 at the surface ring 32 to adjust the angle of the lamp body 6.

[0057] In summary, in the present invention, lamp holders 3 for lighting are respectively installed at both ends of the housing 4. The housing 4 is connected to the mounting base 1 through the rotating shaft 2. By rotating the housing 4, the angles of the two lamp holders 3 can be adjusted, thereby realizing the adjustment of the irradiation angle. In the present invention, the lamp body 6 is connected to the lamp holder housing 31 through the bracket 33, and the lamp body 6 is rotatably connected to the bracket 33. By pressing the edge of the lamp body 6, the angle of the lamp body 6 can be adjusted, thereby realizing the adjustment of the irradiation direction of the lamp holder 3. In the present invention, the "eight"-shaped opening groove is matched with the bracket 33 to limit the rotation angle of the lamp body 6, avoiding the light being blocked by the lamp holder housing 31 due to excessive adjustment and affecting the lighting effect.

[0058] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotatable and angle-adjustable double-head wall lamp, characterized in that: It includes a mounting base, a driving board is installed inside the mounting base, the upper end of the mounting base is connected to a housing through a rotating shaft, lamp holders are respectively connected to both ends of the housing, the rotating shaft includes a first shaft seat and a second shaft seat. Among them, the first shaft seat is connected to the housing, the second shaft seat is connected to the mounting base, a limiting groove is provided inside the second shaft seat, a limiting piece is embedded inside the limiting groove, the limiting piece is connected to the first shaft seat, and a rubber pad is provided between the first shaft seat and the second shaft seat.

2. The double-headed wall lamp capable of rotation and angle adjustment according to claim 1, wherein: A sealing piece corresponding to the second shaft seat is provided on the inner wall of the mounting base, and a connecting piece is provided on the outer side of the sealing piece, and the connecting piece is connected to the mounting base.

3. A rotatable and angle-adjustable double-head wall lamp according to claim 1, characterized in that: The inside of the housing is a hollow structure.

4. A rotatable and angle-adjustable double-head wall lamp according to claim 1, characterized in that: A sealing groove is provided at the end of the housing, and a sealing pad is embedded inside the sealing groove.

5. A rotatable and angle-adjustable double-head wall lamp according to claim 1, characterized in that: The lamp holder includes a lamp holder housing and a lamp body. Two symmetrically arranged brackets are connected inside the lamp holder housing, the lamp body is rotatably connected to the brackets, and a face ring is embedded at the lower end of the lamp holder housing.

6. The double-headed wall lamp capable of rotation and angle adjustment according to claim 5, characterized in that: The lamp body includes a lamp body housing, a light source board is connected inside the lamp body housing, a reflecting cup is provided below the light source board, a lens is provided inside the reflecting cup, and a light-transmitting board is connected to the lower end of the lamp body housing.

7. A rotatable and angle-adjustable double-headed wall lamp according to claim 5, characterized in that: Two symmetric mounting grooves are provided on the lamp body, and the opening sides of the mounting grooves are in an "eight" shape.

8. The double-headed wall lamp capable of rotation and angle adjustment according to claim 1, wherein: An inductor is installed at the lower end of the mounting base.

9. The implementation method of a rotatable and angle-adjustable double-head wall lamp according to any one of claims 1-8, characterized in that It includes the following steps: (1) Irradiation angle adjustment: Rotate the housing to adjust the irradiation angles of the two lamp holders; (2) Irradiation direction adjustment: Press the ring edge of the lamp body at the face ring to adjust the angle of the lamp body.

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