Laser lamp
By using multiple diffusion plates in laser lamps and setting partition gaps between them, the problem of uneven light rays of the lamps is solved, and a more uniform light distribution is achieved and the impact on vision is reduced.
Patent Information
- Application Number
- CN202421964284.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-08-13
AI Technical Summary
The light emitted directly by the light source in existing lamps is uneven, which affects the user's vision.
A laser lamp is designed, including a housing, a lighting assembly and a plurality of diffusion plates. The diffusion plates are installed in the installation cavity and there are partition gaps between adjacent diffusion plates to make the light more even through the scattering of the diffusion plates.
Through the scattering of the diffusion plate, the light emitted by the lighting assembly becomes more uniform, thereby reducing the impact on the user's vision.
Smart Images
Figure CN222925371U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lighting fixtures, in particular to a laser lamp. Background Art
[0002] Lamps include table lamps, floor lamps, wall lamps, etc., which are mainly used to provide lighting for people, enabling people to carry out various activities at night. With the improvement of living quality, the protection of the eyesight of both minors and adults has received increasing attention. However, the light directly emitted by the light source in the lamp is uneven, which has a certain impact on people's eyesight.
[0003] Therefore, how to make the light emitted by the lamp more uniform has become the focus of attention in this field and among relevant personnel. Summary of the Utility Model
[0004] In view of this, the utility model provides a laser lamp, which is used to solve the problem that the light directly emitted by the light source in the existing lamp is uneven and affects the eyesight of users.
[0005] To achieve one or part or all of the above purposes or other purposes, the utility model provides a laser lamp, which includes a housing, a lighting component and a plurality of diffusion plates. The housing is provided with an installation cavity. The lighting component is connected to the top wall of the installation cavity and is located in the installation cavity. The plurality of diffusion plates are all arranged in the installation cavity, and there is a separation gap between adjacent diffusion plates.
[0006] Preferably, the size of the separation gap is at least five times the thickness of the diffusion plate.
[0007] Preferably, the number of the diffusion plates is three.
[0008] Preferably, three groups of bayonets are provided on the inner wall of the installation cavity, and the three diffusion plates are snapped into the corresponding bayonets.
[0009] Preferably, the lighting component includes a lamp body and a driving power supply. The lamp body is connected to the top wall of the installation cavity, and the driving power supply is electrically connected to the lamp body.
[0010] Preferably, the laser lamp further includes a fixing plate, which is connected to the housing. The fixing plate is provided with a through hole, and the wire of the driving power supply passes through the through hole and is electrically connected to the lamp body.
[0011] Preferably, the laser lamp further includes multiple groups of spring buckles, and the multiple groups of spring buckles are all connected to the housing. The spring buckles are used to abut against the installation ceiling.
[0012] Preferably, the number of the spring buckles is two groups.
[0013] Preferably, the spring buckle includes a connecting seat, a sleeve and an elastic member. The connecting seat is rotatably connected to the sleeve. One end of the elastic member is connected to the connecting seat, and the other end of the elastic member is connected to the sleeve.
[0014] Preferably, a connecting post is provided at one end of the connecting seat. The elastic member is sleeved on the connecting post, and the sleeve is rotatably connected to the connecting post.
[0015] Implementing the embodiments of the present utility model will have the following beneficial effects:
[0016] After adopting the above laser lamp, a plurality of diffusion plates are all arranged in the installation cavity, and there are separation gaps between adjacent diffusion plates. The size of the separation gaps is adjusted according to the adjustment of the thickness of the diffusion plates, so that the light emitted by the lighting assembly is more uniform after being scattered by the diffusion plates, thereby reducing the impact on the user's vision. Description of the Drawings
[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0018] Among them:
[0019] Figure 1 is a schematic diagram of the overall structure of the laser lamp in one embodiment;
[0020] Figure 2 is a sectional view of the laser lamp in one embodiment;
[0021] Figure 3 is Figure 2 an enlarged view of part A in
[0022] Explanation of the reference numerals in the drawings: 1. Outer shell; 11. Installation cavity; 12. First bayonet; 13. Second bayonet; 14. Third bayonet; 2. Lighting assembly; 21. Lamp body; 22. Driving power supply; 23. Fixing plate; 24. Spring buckle; 241. Connecting seat; 242. Sleeve; 243. Elastic member; 244. Connecting post; 3. Diffusion plate; 31. First diffusion plate; 32. Second diffusion plate; 33. Third diffusion plate; 4. Separation gap. Detailed Embodiments
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0024] Referring to Figures 1 to 3 , an embodiment of the present utility model provides a laser lamp, which includes a housing 1, a lighting component 2, and a plurality of diffusion plates 3. The housing 1 is provided with an installation cavity 11, and the installation cavity 11 gradually increases from top to bottom to facilitate the installation of the diffusion plates 3. The lighting component 2 is connected to the top wall of the installation cavity 11 and is located inside the installation cavity 11. A plurality of diffusion plates 3 are all arranged inside the installation cavity 11. There is a separation gap 4 between adjacent diffusion plates 3, and the size of the separation gap 4 is at least five times the thickness of the diffusion plate 3. The size of the separation gap 4 is adjusted according to the thickness of the diffusion plate 3, so that the light emitted by the lighting component 2 is more uniform after being scattered by the diffusion plate 3, thereby reducing the impact on the user's vision.
[0025] Referring to Figure 2 and Figure 3 , the number of diffusion plates 3 is three, namely a first diffusion plate 31, a second diffusion plate 32, and a third diffusion plate 33. Three groups of bayonets are provided on the inner wall of the installation cavity 11, which are the first bayonet 12, the second bayonet 13, and the third bayonet 14 from top to bottom. Among them, the first diffusion plate 31 is snapped into the first bayonet 12, the second diffusion plate 32 is snapped into the second bayonet 13, and the third diffusion plate 33 is snapped into the third bayonet 14. The widths of the first diffusion plate 31, the second diffusion plate 32, and the third diffusion plate 33 increase and are adapted to the width of the installation cavity 11, so as to facilitate the installation of the diffusion plates 3.
[0026] Referring to Figure 1 , the lighting component 2 includes a lamp body 21 and a driving power supply 22. The lamp body 21 is connected to the top wall of the installation cavity 11, and the driving power supply 22 is electrically connected to the lamp body 21 to supply power to the lamp body 21 through the driving power supply 22.
[0027] Referring to Figure 1 , the laser lamp further includes a fixing plate 23. The fixing plate 23 is connected to the housing 1. A through hole is provided on the fixing plate 23. The wire of the driving power supply 22 passes through the through hole and is electrically connected to the lamp body 21. The wire of the driving power supply 22 is fixed by the fixing plate 23.
[0028] Referring to Figure 1, the laser lamp further includes multiple sets of spring fasteners 24, and multiple sets of spring fasteners 24 are all connected to the housing 1. The spring fasteners 24 are used to abut against the installation ceiling, so as to realize the fixation of the laser lamp. In the embodiment of the present application, the number of spring fasteners 24 is two.
[0029] Referring to Figure 1 , the spring fastener 24 includes a connecting seat 241, a sleeve 242 and an elastic member 243. One end of the connecting seat 241 is provided with a connecting column 244. The elastic member 243 is sleeved on the connecting column 244. The sleeve 242 is rotatably connected to the connecting column 244. One end of the elastic member 243 is connected to the connecting seat 241, and the other end of the elastic member 243 is connected to the sleeve 242.
[0030] The above-disclosed are only the preferred embodiments of the present invention. Of course, the scope of the rights of the present invention cannot be limited thereby. Therefore, equivalent changes made according to the claims of the present invention still fall within the scope covered by the present invention.
Claims
1. A laser lamp, characterized in that: The invention comprises a housing (1), a lighting assembly (2) and a plurality of diffusion plates (3); the housing (1) is provided with a mounting cavity (11); the lighting assembly (2) is connected to the top wall of the mounting cavity (11) and is located in the mounting cavity (11); the plurality of diffusion plates (3) are all arranged in the mounting cavity (11); and separation gaps (4) exist between adjacent diffusion plates (3).
2. A laser lamp as claimed in claim 1, characterized in that: The size of the separation gap (4) is at least five times the thickness of the diffusion plate (3).
3. A laser lamp as claimed in claim 2, characterized in that: The number of the diffusion plates (3) is three.
4. A laser lamp as claimed in claim 3, characterized in that: Three groups of bayonet holes are provided on the inner wall of the installation cavity (11), and the three diffusion plates (3) are bayoneted into the corresponding bayonet holes.
5. The laser lamp according to claim 1, characterized in that: The lighting assembly (2) comprises a lamp body (21) and a driving power source (22); the lamp body (21) is connected to the top wall of the installation cavity (11); and the driving power source (22) is electrically connected to the lamp body (21).
6. A laser lamp as claimed in claim 5, characterized in that: The laser lamp also comprises a fixing plate (23), the fixing plate (23) being connected to the housing (1), the fixing plate (23) being provided with a through hole, and the electric wire of the driving power source (22) passing through the through hole is electrically connected to the lamp body (21).
7. The laser lamp according to claim 1, characterized in that: The laser lamp also includes a plurality of groups of spring buckles (24), the plurality of groups of spring buckles (24) are all connected to the housing (1), and the spring buckles (24) are used to abut against a ceiling for installation.
8. A laser lamp as claimed in claim 7, characterized in that: The number of the spring buckles (24) is two groups.
9. A laser lamp as claimed in claim 8, characterized in that: The spring buckle (24) comprises a connecting seat (241), a clamping sleeve (242) and an elastic member (243); the connecting seat (241) is rotatably connected to the clamping sleeve (242); one end of the elastic member (243) is connected to the connecting seat (241); and the other end of the elastic member (243) is connected to the clamping sleeve (242).
10. A laser lamp as claimed in claim 9, characterized in that: A connecting column (244) is provided at one end of the connecting seat (241), the elastic member (243) is sleeved on the connecting column (244), and the clamping sleeve (242) is rotatably connected to the connecting column (244).