Air conditioner lamp cover capable of uniformly transmitting light

Abstract

The utility model relates to the technical field of air conditioner lamp covers, in particular to an air conditioner lamp cover capable of transmitting light evenly. The air conditioner lamp cover capable of transmitting light evenly comprises a top cover decoration ring, a light guide ring, a lower light shielding plate, an LED lamp panel, an upper light shielding plate and a dismounting assembly, the lower light shielding plate is installed on the inner side of the top cover decoration ring, the light guide ring is arranged at the position, located above the lower light shielding plate, of the inner side of the top cover decoration ring, and the LED lamp panel is installed in the middle of the light guide ring. The light guide ring is made of a transparent ABS material with good light transmission, the edge of the light guide ring is frosted, the luminous flux can be effectively enhanced, uniform scattering of light rays is achieved, uneven light phenomena such as light spots and stripes are avoided, the design of the upper shading plate and the lower shading plate is matched, the direction and range of the light rays can be accurately controlled, and leakage and diffusion of the light rays are prevented; it is ensured that the atmosphere lamp presents a high-quality, soft and uniform light effect, and the visual experience of a user is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioner lamp cover technical field especially relates to a kind of air conditioner lamp covers of uniform light transmission. BACKGROUND

[0002] In the design and application of current air conditioner products, the light assembly not only bears the decoration function, but also gradually develops into an important medium for multi-scene interaction. In terms of optical performance, the light uniformity of the plastic part directly affects the visual presentation and function realization of the product. After the light transmits through or reflects off the plastic part, if there are non-uniform phenomena such as light spots, stripes, edge dark areas or local over-brightness, it will not only reduce the product's aesthetic appearance, but also may interfere with the user's accurate identification of the information conveyed by the light.

[0003] With the consumer's pursuit of air conditioner technology and individualization, the atmosphere lamp changes from single decoration function to multi-scene interaction. For example, through the change of light color and brightness to reflect the air conditioner function (low temperature shows cold color, high temperature shows warm color), to enhance the sense of immersion. In the prior art, the early air conditioner atmosphere lamp is mostly installed in a bare type, which destroys the overall beauty of the air conditioner interior when it is not turned on. Moreover, the traditional air conditioner atmosphere lamp assembly adopts a complex fixing structure, which needs to be punched, screwed and fixed with professional tools during installation, which not only reduces the installation efficiency, but also easily damages the air conditioner shell. The steps are complicated during disassembly and maintenance, and a lot of manpower and time cost are consumed. SUMMARY

[0004] In order to overcome the shortcomings mentioned in the background art, the utility model provides an air conditioner lamp cover with uniform light transmission.

[0005] The technical scheme is: an air conditioner lamp cover with uniform light transmission, comprising a top cover decoration ring, a light guide ring, a lower light shield plate, an LED lamp plate, an upper light shield plate and a disassembly and assembly assembly. The lower light shield plate is installed on the inner side of the top cover decoration ring. The light guide ring is arranged on the inner side of the top cover decoration ring above the lower light shield plate. The LED lamp plate is installed in the middle of the light guide ring. The upper light shield plate is installed in the top cover decoration ring above the light guide ring. The top cover decoration ring is provided with the disassembly and assembly assembly.

[0006] Further, the light guide ring has a ring structure and is made of transparent ABS material, and the edge thereof is moderately frosted.

[0007] Further, the lower light shield plate and the upper light shield plate are made of light-shielding HIPS material with a thickness of 0.8-1.2 mm.

[0008] Further, the disassembly and assembly assembly comprises a connecting ring, a fixing ring, a limiting block, an adhesive layer and a clamping assembly. The top cover decoration ring is connected with the connecting ring at the top. The connecting ring is clamped and matched with the fixing ring at the top through the clamping assembly. The adhesive layer is attached to the top surface of the fixing ring in a glue-bonding manner. The fixing ring is symmetrically connected with the limiting block at the bottom.

[0009] Further, the clamping assembly comprises a support frame, a button, a clamping block and a spring, the support frame is symmetrically connected in the connecting ring, the button is slidably connected on the support frame, the button is located on both sides of the connecting ring and is slidably connected therewith, the clamping block is connected to the inner side of the button respectively, the two springs are connected between the button and the support frame, the top surface of the clamping block is provided with a beveled structure for clamping cooperation with the limiting block.

[0010] Further, the angle of the bevel of the clamping block is 60°-75°.

[0011] Further, the clamping assembly comprises a support frame, a button, a clamping block and a spring, the support frame is symmetrically connected in the connecting ring, the button is slidably connected on the support frame, the button is located on both sides of the connecting ring and is slidably connected therewith, the clamping block is connected to the inner side of the button respectively, the two springs are connected between the button and the support frame, the top surface of the clamping block is provided with a beveled structure for clamping cooperation with the limiting block.

[0012] Beneficial effects are: 1, the light guide ring adopts transparent ABS material with good light transmission, and the edge is treated with frosted treatment, which can effectively enhance the light flux, realize uniform scattering of light, avoid uneven light such as light spot and stripe, cooperate with the design of upper and lower light shielding plates, can accurately control the direction and range of light, prevent light leakage and divergence, ensure that the atmosphere lamp presents high-quality, soft and uniform light effect, and improve the user's visual experience.

[0013] 2, through the clamping structure in the disassembly and assembly component, the cooperation of the spring, the clamping block and the limiting block is realized, the device and the air conditioner shell are quickly clamped and installed, without the help of additional tools, only through simple alignment and pushing operation, the installation and fixation can be completed, the installation efficiency is greatly improved, meanwhile, damage to the air conditioner shell is avoided, and the disassembly and maintenance are more convenient, manpower and time cost are saved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0015] Figure 2 It is a first partial exploded view of the utility model.

[0016] Figure 3 It is a sectional view of connecting ring, fixing ring and limiting block and other components of the utility model.

[0017] Figure 4 It is a second partial exploded view of the utility model.

[0018] The meanings of the labels in the attached diagram are as follows: 1_Top cover decorative ring, 2_Light guide ring, 3_Lower light shield, 4_LED light panel, 5_Upper light shield, 6_Connecting ring, 7_Fixing ring, 8_Limiting block, 9_Adhesive layer, 10_Support frame, 11_Button, 12_Card block, 13_Spring, 14_First magnet piece, 15_Second magnet piece, 16_Connecting cover. Detailed Implementation

[0019] Example: An air conditioner lamp cover that allows for uniform light transmission, such as... Figures 1-3 As shown, it includes a top cover decorative ring 1, a light guide ring 2, a lower light shield 3, an LED light panel 4, an upper light shield 5, and a disassembly assembly. The lower light shield 3 is installed inside the top cover decorative ring 1 by a snap-fit ​​mechanism. The light guide ring 2 is located inside the top cover decorative ring 1, above the lower light shield 3. The LED light panel 4 is installed in the middle of the light guide ring 2 by screws. The light guide ring 2 has a ring structure and is made of transparent ABS material, which has excellent light transmittance. Its edges are moderately frosted to further improve light throughput and promote more uniform light scattering, achieving excellent light uniformity. The upper light shield 5 is installed inside the top cover decorative ring 1 and above the light guide ring 2. Both the lower light shield 3 and the upper light shield 5 are made of light-shielding HIPS material with a thickness of 0.8-1.2mm. The top cover decorative ring 1 is equipped with a disassembly assembly.

[0020] like Figure 1 and Figure 3 As shown, the assembly and disassembly components include a connecting ring 6, a fixing ring 7, a limiting block 8, an adhesive layer 9, and a snap-fit ​​assembly. The top of the top cover decorative ring 1 is connected to the connecting ring 6. The top of the connecting ring 6 is snapped into the fixing ring 7 through the snap-fit ​​assembly. The adhesive layer 9 is attached to the top surface of the fixing ring 7 by adhesive. The bottom of the fixing ring 7 is symmetrically connected to the limiting blocks 8 on the left and right sides.

[0021] like Figure 1 and Figure 3 As shown, the snap-fit ​​assembly includes a support frame 10, a button 11, a snap-fit ​​block 12, and a spring 13. The support frame 10 is symmetrically connected to the left and right sides of the connecting ring 6 by screws. The button 11 is slidably connected to the support frame 10. The button 11 is located on both sides of the connecting ring 6 and is slidably connected to it. Snap-fit ​​blocks 12 are welded to the inner side of the button 11. Two springs 13 are connected between the button 11 and the support frame 10. The outer side of the top surface of the snap-fit ​​block 12 has a beveled structure for snap-fitting with the limit block 8. The bevel angle of the snap-fit ​​block 12 is 60°-75°. This angle setting can ensure the smoothness of snap-fitting between the snap-fit ​​block 12 and the limit block 8, and also provide sufficient snap-fitting and fastening force.

[0022] When using this device, firstly, using the adhesive layer 9 on the top surface of the fixing ring 7, attach the fixing ring 7 to the designated installation position on the air conditioner casing to prepare for the installation of the top cover decorative ring 1. Then, holding the top cover decorative ring 1, align the locking block 12 with the limiting block 8 on the fixing ring 7, and push the top cover decorative ring 1. At this time, the inclined surface of the locking block 12 contacts the limiting block 8, and the limiting block 8 applies an inward force to the locking block 12, causing the locking block 12 to move the button 11 inward, compressing the button 11 and the support frame 10. The spring 13 between the locking block 12 and the limiting block 8, after the inclined surface of the locking block 12 passes over the limiting block 8, the spring 13 recovers its elastic deformation and generates an outward elastic force, driving the button 11 and the locking block 12 to move outward until the locking block 12 and the limiting block 8 are fully engaged, thus completing the installation of the device. The LED light panel 4 serves as the light source for the ambient light. After being powered on, the light guide ring 2, with its annular structure and transparent ABS material, diffuses the light, avoiding uneven light problems such as light spots and stripes, and achieving uniform light transmission. At the same time, the lower light shield 3 and the upper light shield 5 play a role in blocking light, effectively preventing light leakage and dispersion in non-predetermined directions, ensuring that the light of the ambient light shines out in the designed direction and range, improving the quality and effect of the light display. When the LED light panel 4 changes color according to the air conditioner temperature, the light uniformity and light guiding of this device can present a softer and more beautiful color change, enhancing the user's visual experience during air conditioner use. If it is necessary to disassemble this device, press button 11 and push the locking block 12 to move inward and disengage from the limiting block 8, so that the top cover decorative ring 1 can be separated from the fixing ring 7.

[0023] like Figure 1 and Figure 4 As shown, it also includes a first magnet 14, a second magnet 15, and a connecting cover 16. The first magnet 14 is symmetrically welded to the bottom of the top cover decorative ring 1. Similarly, two second magnets 15 are provided and welded to the two sides of the connecting cover 16. The connecting cover 16 is tightly attached to the bottom surface of the top cover decorative ring 1 through the magnetic attraction between the second magnet 15 and the first magnet 14. When the air conditioner ambient light is idle for a long time, the connecting cover 16 is attached to the bottom surface of the top cover decorative ring 1. At this time, the second magnet 15 and the first magnet 14 generate a magnetic attraction force, so that the connecting cover 16 tightly covers the opening of the device, forming a physical barrier, effectively preventing dust and debris from entering the interior of the top cover decorative ring 1. This provides dust protection for the internal precision components such as the LED light board 4 and the light guide ring 2, extends the service life of the device, and maintains its light transmission performance and working stability. When it is necessary to use the ambient light or maintain the internal components, only an external force slightly greater than the magnetic attraction force needs to be applied to separate the connecting cover 16 from the top cover decorative ring 1. The operation is simple and convenient and does not require any additional tools.

Claims

1. An air conditioner lamp cover that allows for uniform light transmission, characterized in that, It includes a top cover decorative ring (1), a light guide ring (2), a lower light shield (3), an LED light panel (4), an upper light shield (5), and a disassembly assembly. The lower light shield (3) is installed inside the top cover decorative ring (1). The light guide ring (2) is located inside the top cover decorative ring (1) above the lower light shield (3). The LED light panel (4) is installed in the middle of the light guide ring (2). The upper light shield (5) is installed inside the top cover decorative ring (1) and above the light guide ring (2). The top cover decorative ring (1) is equipped with a disassembly assembly.

2. The air conditioner lamp cover with uniform light transmission according to claim 1, characterized in that, The light guide ring (2) has a ring structure and is made of transparent ABS material. Its edges are moderately frosted.

3. The air conditioner lamp cover with uniform light transmission according to claim 1, characterized in that, Both the lower light-shielding plate (3) and the upper light-shielding plate (5) are made of light-shielding HIPS material with a thickness of 0.8-1.2mm.

4. An air conditioner lamp cover capable of uniform light transmission according to claim 1, characterized in that, The assembly and disassembly components include a connecting ring (6), a fixing ring (7), a limiting block (8), an adhesive layer (9), and a snap-fit ​​assembly. The top of the top cover decorative ring (1) is connected to the connecting ring (6), and the top of the connecting ring (6) is snapped into the fixing ring (7) through the snap-fit ​​assembly. The adhesive layer (9) is attached to the top surface of the fixing ring (7) by adhesive. The bottom of the fixing ring (7) is symmetrically connected to the limiting block (8).

5. An air conditioner lamp cover capable of uniform light transmission according to claim 4, characterized in that, The snap-fit ​​assembly includes a support frame (10), a button (11), a snap-fit ​​block (12), and a spring (13). The support frame (10) is symmetrically connected inside the connecting ring (6). The button (11) is slidably connected to the support frame (10). The button (11) is located on both sides of the connecting ring (6) and is slidably connected to it. The snap-fit ​​block (12) is connected to the inner side of the button (11). Two springs (13) are connected between the button (11) and the support frame (10). The outer side of the top surface of the snap-fit ​​block (12) is a bevel structure, which is used to snap-fit ​​with the limiting block (8).

6. An air conditioner lamp cover capable of uniform light transmission according to claim 5, characterized in that, The angle of the inclined plane of the card block (12) is 60°-75°.

7. An air conditioner lamp cover capable of uniform light transmission according to claim 1, characterized in that, It also includes a first magnet (14), a second magnet (15) and a connecting cover (16). The bottom of the top cover decorative ring (1) is symmetrically connected with the first magnet (14). There are also two second magnets (15), which are fixedly installed on both sides of the connecting cover (16). The connecting cover (16) is tightly attached to the bottom surface of the top cover decorative ring (1) through the magnetic attraction between the second magnet (15) and the first magnet (14).

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