Wall lamp with adjustable light emission angle

Abstract

The utility model discloses a wall lamp of adjustable light emitting angle, including base, the lower portion of base is connected with the lamp body, and the lamp body includes the casing, and the inside of casing is equipped with drive cavity and light source cavity respectively, wherein, drive cavity installs the driver in, and two arc tracks are equipped with in light source cavity, and the radiator is connected on arc track, and the lateral surface of radiator is connected with the light source board, and the outside of light source board is equipped with the lens, and one end of radiator is equipped with the toothing groove, and the inside of toothing groove is equipped with the gear, and the gear is connected with the adjusting knob. The utility model discloses through the inside hexagonal spanner rotation adjusting knob drive gear rotation, through arc track to the movement of radiator is oriented, can rotate radiator under the cooperation of gear and toothing groove to the adjustment of light emitting angle is realized to the satisfaction of the demand of different customers, improves the functionality of wall lamp.

Description

Technical Field

[0001] This utility model belongs to the field of wall lamp technology, specifically relating to a wall lamp with adjustable light emission angle. Background Technology

[0002] Wall lamps play an indispensable role in modern home and commercial lighting. People have increasingly higher requirements for exterior wall decoration and indirect lighting, and the occasions for using wall lamps are becoming more and more diverse. As a result, the requirements for their related functions and optics are becoming more and more complex.

[0003] Traditional wall lamps on the market have relatively simple functions, complicated installation procedures, and fixed light-emitting angles, which makes them costly to install, poses significant safety risks, and limits their application areas.

[0004] Therefore, there is an urgent need for a wall lamp with an adjustable beam angle to meet the needs of more customers. Utility Model Content

[0005] The purpose of this invention is to provide a wall lamp with an adjustable light-emitting angle to solve the problems mentioned in the background art. The wall lamp with an adjustable light-emitting angle provided by this invention has the characteristic of achieving adjustable light-emitting angle, thus meeting the needs of more customers.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a wall lamp with adjustable light emission angle, including a base, with a lamp body connected to the bottom of the base. The lamp body includes a housing, and the housing has a drive cavity and a light source cavity respectively. The drive cavity is equipped with a driver, and the light source cavity has two arc-shaped tracks. A heat sink is connected to the arc-shaped tracks, and a light source plate is connected to the side of the heat sink. A lens is provided on the outer side of the light source plate, and a toothed groove is provided at one end of the heat sink. A gear is provided inside the toothed groove, and an adjustment knob is connected to the gear.

[0007] To further connect the radiator to the curved track, two connecting shafts corresponding to the curved track are connected to the radiator.

[0008] To provide damping and ensure stability after angle adjustment, and to prevent angle changes in the natural state, a damping block is further provided on the side of the arc track away from the connecting shaft, and the damping block is connected to the connecting shaft by screws.

[0009] To facilitate quick adjustment to the required angle, the end of the radiator is further provided with an angle marking layer located on the outside of the tooth groove.

[0010] To achieve a sealed, waterproof, and dustproof connection between the lens and the heat sink, a lens sealing ring is further provided between the lens and the heat sink.

[0011] To achieve a sealed, waterproof, and dustproof connection between the base and the housing, a base sealing ring is further provided between the base and the housing.

[0012] To make the installation of the wall lamp simpler and more convenient, two rotating shafts are provided on one side of the base, and bushings corresponding to the rotating shafts are provided on the housing.

[0013] To ensure a tight fit between the base and the mounting surface and to prevent instability or loosening of screws due to partial suspension, EVA cotton is provided on the top of the base.

[0014] To further control the power supply, color temperature, and wattage of the wall lamp, a dimming module is installed inside the drive cavity. The dimming module includes a power DIP switch, a color temperature DIP switch, and a power switch.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model uses an internal hex wrench to turn the adjustment knob, which drives the gear to rotate. The movement of the radiator is guided by the arc-shaped track. With the cooperation of the gear and the tooth groove, the radiator can be rotated, thereby realizing the adjustment of the light-emitting angle, meeting the needs of different customers and improving the functionality of the wall lamp.

[0017] 2. A damping block is provided on the side of the arc track away from the connecting shaft. The damping block cooperates with the arc track to provide damping, ensuring stability after angle adjustment and preventing angle changes in the natural state.

[0018] 3. The end of the radiator of this utility model is provided with an angle marking layer located on the outside of the tooth groove, which facilitates quick adjustment to the required angle.

[0019] 4. The present invention provides a lens sealing ring between the lens and the heat sink, and a base sealing ring between the base and the housing, so as to achieve sealing between the lens and the heat sink and between the base and the housing, thus achieving waterproof and dustproof protection.

[0020] 5. This utility model achieves a rotatable connection between the lamp body and the base by using a rotating shaft and a bushing. After completing the wiring, the lamp body can be directly rotated to fit with the base, and then screwed on, making the installation of the wall lamp simpler and more convenient.

[0021] 6. The drive cavity of this utility model is also equipped with a dimming module, which includes a power DIP switch, a color temperature DIP switch and a power switch, and can realize the control of the entire power supply, color temperature and power of the wall lamp. Attached Figure Description

[0022] Figure 1 This is an exploded view of the structure of this utility model.

[0023] Figure 2 This is an exploded view of the structure of the lamp body of this utility model.

[0024] Figure 3 This is a schematic diagram of the structure of the shell of this utility model.

[0025] Figure 4 This is a schematic diagram of the structure of the base of this utility model.

[0026] Figure 5 This is a schematic diagram of the dimming module of this utility model.

[0027] Figure 6 This is a schematic diagram of the structure of the radiator of this utility model.

[0028] In the diagram: 1. EVA cotton; 2. Base; 21. Shaft; 3. Driver; 4. Lamp body; 41. Housing; 411. Drive cavity; 412. Bushing; 413. Arc track; 414. Light source cavity; 42. Damping block; 43. Heat sink; 431. Connecting shaft; 432. Angle marking layer; 433. Gear; 434. Adjustment knob; 435. Gear; 44. Light source board; 45. Lens sealing ring; 46. Lens; 5. Dimming module; 51. Power DIP switch; 52. Color temperature DIP switch; 53. Power switch; 6. Base sealing ring. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0032] In the description of this utility model, the terms "upper," "lower," "right," and "left," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are merely used for distinction in description and have no special meaning.

[0033] Example 1

[0034] Please see Figures 1-6 This embodiment provides the following technical solution: a wall lamp with adjustable light emission angle, including a base 2, with a lamp body 4 connected below the base 2. The lamp body 4 includes a housing 41, and the housing 41 has a drive cavity 411 and a light source cavity 414 respectively. The drive cavity 411 is equipped with a driver 3. A wire plug is provided between the drive cavity 411 and the light source cavity 414. The light source cavity 414 has two arc-shaped tracks 413. A heat sink 43 is connected to the arc-shaped tracks 413. A light source plate 44 is connected to the side of the heat sink 43. A lens 46 is provided on the outside of the light source plate 44. One end of the heat sink 43 has a toothed groove 433. A gear 435 is provided inside the toothed groove 433. An adjustment knob 434 is connected to the gear 435 by a screw. The end of the adjustment knob 434 has a rectangular block. The rectangular block is inserted into the rectangular groove on the gear 435. The housing 41 has a round hole corresponding to the adjustment knob 434. The end face of the adjustment knob 434 has an internal hexagonal recess.

[0035] By adopting the above technical solution, this utility model uses an internal hex wrench to rotate the adjustment knob 434, which drives the gear 435 to rotate. The arc track 413 guides the movement of the radiator 43. With the cooperation of the gear 435 and the tooth groove 433, the radiator 43 can be rotated, thereby realizing the adjustment of the light-emitting angle, meeting the needs of different customers, and improving the functionality of the wall lamp.

[0036] Specifically, the radiator 43 is connected to two connecting shafts 431 that correspond to the arc-shaped track 413.

[0037] By adopting the above technical solution, the connection between the radiator 43 and the arc-shaped track 413 is achieved.

[0038] Specifically, a damping block 42 is provided on the side of the arc track 413 away from the connecting shaft 431, and the damping block 42 is connected to the connecting shaft 431 by screws.

[0039] By adopting the above technical solution, the damping block 42 and the arc track 413 cooperate to provide damping, ensuring the stability after angle adjustment and avoiding angle changes in the natural state.

[0040] Specifically, the end of the radiator 43 is provided with an angle marking layer 432 located outside the tooth groove 433.

[0041] By adopting the above technical solution, it is easy to quickly adjust to the required angle.

[0042] Example 2

[0043] The difference between this embodiment and embodiment 1 is that, specifically, a lens sealing ring 45 is provided between the lens 46 and the heat sink 43.

[0044] By adopting the above technical solution, the lens 46 and the heat sink 43 are sealed, waterproof and dustproof.

[0045] Specifically, a base sealing ring 6 is provided between the base 2 and the housing 41.

[0046] By adopting the above technical solution, the base 2 and the shell 41 are sealed, waterproof and dustproof.

[0047] Example 3

[0048] The difference between this embodiment and embodiment 1 is that, specifically, two rotating shafts 21 are provided on one side of the base 2, and bushings 412 corresponding to the rotating shafts 21 are provided on the housing 41.

[0049] By adopting the above technical solution, the lamp body 4 and the base 2 are rotatably connected through the cooperation of the rotating shaft 21 and the bushing 412. After the wiring is completed, the lamp body 4 can be directly rotated to fit with the base 2, and then screwed on, making the installation of the wall lamp simpler and more convenient.

[0050] Example 4

[0051] The difference between this embodiment and embodiment 1 is that, specifically, EVA cotton 1 is provided above the base 2.

[0052] By adopting the above technical solution, the base 2 can fit tightly with the mounting surface, avoiding instability or loose screws caused by partial suspension.

[0053] Example 5

[0054] The difference between this embodiment and embodiment 1 is that, specifically, a dimming module 5 is also installed inside the driving cavity 411. The dimming module 5 includes a power DIP switch 51, a color temperature DIP switch 52 and a power switch 53. The light source board 44 is provided with alternating low color temperature LED beads and high color temperature LED beads.

[0055] By adopting the above technical solution, the power supply, color temperature, and wattage of the wall lamp can be controlled.

[0056] In summary, this utility model uses an internal hex wrench to rotate the adjusting knob 434, which drives the gear 435 to rotate. The arc-shaped track 413 guides the movement of the radiator 43. With the cooperation of the gear 435 and the tooth groove 433, the radiator 43 can be rotated, thereby adjusting the light-emitting angle to meet the needs of different customers and improve the functionality of the wall lamp. A damping block 42 is provided on the side of the arc-shaped track 413 away from the connecting shaft 431. The damping block 42, in cooperation with the arc-shaped track 413, provides damping, ensuring stability after angle adjustment and preventing angle changes in a natural state. The end of the radiator 43 has an angle marking layer 432 located outside the tooth groove 433, facilitating quick adjustment to the desired angle. A lens sealing ring 45 is provided between the lens 46 and the radiator 43, and a base sealing ring 6 is provided between the base 2 and the housing 41, achieving sealing between the lens 46 and the radiator 43, and between the base 2 and the housing 41, to prevent water and dust damage. This invention achieves a rotatable connection between the lamp body 4 and the base 2 through the cooperation of the rotating shaft 21 and the bushing 412. After wiring is completed, the lamp body 4 can be directly rotated to align with the base 2, and then secured with screws, making the installation of the wall lamp simpler and more convenient. The drive cavity 411 of this invention also houses a dimming module 5, which includes a power DIP switch 51, a color temperature DIP switch 52, and a power switch 53, enabling control of the wall lamp's power supply, color temperature, and power.

[0057] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A wall lamp with adjustable light emission angle, comprising a base, characterized in that: The base is connected to the lamp body, which includes a housing. Inside the housing, there are a drive cavity and a light source cavity. The drive cavity contains a driver, and the light source cavity contains two arc-shaped tracks. A heat sink is connected to the arc-shaped tracks, and a light source plate is connected to the side of the heat sink. A lens is provided on the outside of the light source plate. One end of the heat sink has a toothed groove, and a gear is provided inside the toothed groove. An adjustment knob is connected to the gear.

2. The wall lamp with adjustable light emission angle according to claim 1, characterized in that: The radiator is connected to two connecting shafts that correspond to the arc-shaped track.

3. A wall lamp with adjustable light emission angle according to claim 2, characterized in that: A damping block is provided on the side of the arc-shaped track away from the connecting shaft, and the damping block is connected to the connecting shaft by screws.

4. A wall lamp with adjustable light emission angle according to claim 1, characterized in that: The end of the radiator is provided with an angle marking layer located outside the tooth groove.

5. A wall lamp with adjustable light emission angle according to claim 1, characterized in that: A lens sealing ring is provided between the lens and the heat sink.

6. A wall lamp with adjustable light emission angle according to claim 1, characterized in that: A base sealing ring is provided between the base and the housing.

7. A wall lamp with adjustable light emission angle according to claim 1, characterized in that: The base has two rotating shafts on one side, and the housing has bushings corresponding to the rotating shafts.

8. A wall lamp with adjustable light emission angle according to claim 1, characterized in that: EVA cotton is placed on top of the base.

9. A wall lamp with adjustable light emission angle according to claim 1, characterized in that: The drive cavity is also equipped with a dimming module, which includes a power DIP switch, a color temperature DIP switch, and a power switch.

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