A device and method for improving the bright spot of atmosphere light

Abstract

The present invention relates to the technical field of atmosphere lamps, and specifically to a device and method for improving bright spots of atmosphere lamps, comprising a first outer cover, a light emitting surface fixedly mounted on the top of the first outer cover, a lens fixedly mounted on the bottom of the light emitting surface, a square groove symmetrically provided inside the lens, a black bracket fixedly mounted inside the square groove, a Y-shaped light guide fixedly mounted at the bottom center of the lens, a lamp head fixedly mounted on the inner bottom end of the first outer cover, the first outer cover also comprising an alignment component and a supporting device, the alignment component slidably plugged into the bottom end of the supporting device, the alignment component comprising a limiting device and a closing device, the limiting device symmetrically fixedly mounted on both sides of the closing device. By setting the square groove, the black bracket and the alignment component, the purpose of removing bright spots and integrating synchronous heat dissipation inside the shell when the atmosphere lamp is in use is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of atmosphere lamps, and in particular to a device and a method for improving bright spots of atmosphere lamps. Background Art

[0002] By setting up mood lights in different areas of the car, different atmospheres can be created in different areas of the car, thereby enhancing the liveliness of the scene. As a non-illumination type of light, mood lights play an important role in improving the environmental atmosphere and visual effects.

[0003] At present, since the existing atmosphere lamps are relatively long, the light source can only be arranged in the middle. The light guide arranged in the middle forms a Y-shaped forked structure. The Y-shaped forked structure has a small bending angle, which easily causes light leakage to form bright spots. In addition, the internal lamp head of the existing atmosphere lamp will generate high temperature when in working state for a long time, and the internal space of the atmosphere lamp is relatively small, which is not conducive to heat dissipation. As a result, when the existing atmosphere lamp is in use, it is impossible to remove the bright spots and integrate the functions of synchronous heat dissipation inside the shell. Therefore, a device is needed to improve the above problems. Summary of the invention

[0004] In view of the problems in the prior art, the present invention provides a device and method for improving the bright spot of an ambient light.

[0005] The technical solution adopted by the present invention to solve its technical problem is: a device and method for improving the bright spot of an ambient light, comprising a first outer cover, a light emitting surface is fixedly installed on the top end of the first outer cover, a lens is fixedly installed on the bottom end of the light emitting surface, square grooves are symmetrically opened inside the lens, a black bracket is fixedly installed inside the square groove, a Y-shaped light guide is fixedly installed at the center of the bottom end of the lens, and a lamp holder is fixedly installed on the inner bottom end of the first outer cover.

[0006] Specifically, the first outer cover further includes an alignment component and a supporting device, the alignment component is slidably inserted into the bottom end of the supporting device, the alignment component includes a limiting device and a closing device, and the limiting device is symmetrically fixedly installed on both sides of the closing device.

[0007] Specifically, the limiting device includes a movable rod, a first spring, a supporting top frame, an elastic iron sheet, a first alignment key, a synchronization rod, a connecting vertical rod and a supporting cavity. The supporting cavity is fixedly installed on the top of the connecting vertical rod, the supporting top frame is fixedly installed on the top of the supporting cavity, the elastic iron sheet is fixedly installed on both sides of the top of the supporting top frame, the movable rod is slidably inserted into the interior of the supporting cavity, the first alignment key is fixedly installed on one end of the movable rod close to the elastic iron sheet, the first spring is fixedly installed on the first alignment key and the inner end of the supporting cavity away from the elastic iron sheet, and the synchronization rod is fixedly installed between the two first springs.

[0008] Specifically, the closing device includes a vertical rod, a cover, a second alignment key, a vertical groove, a blocking block and an extension plate. The vertical rod is symmetrically fixedly installed on the top of the cover, the vertical grooves are equidistantly opened inside the vertical rod, the blocking block is fixedly installed on the inner top of the vertical groove, the extension plate is symmetrically fixedly installed on both sides of the vertical rod, and the second alignment key is rotatably installed between the two extension plates.

[0009] Specifically, the supporting device includes a conductive sheet, a limiting key, a guide sleeve, a heat dissipation groove, a temperature sensor, a second spring, a connecting plate, an extension guide rod, a cleaning guide plate, a third alignment key and a second outer cover, wherein the conductive sheet is fixedly mounted on both sides of the second outer cover, the temperature sensor is symmetrically fixedly mounted on both sides of the second outer cover, and the temperature sensor is located on both sides of the conductive sheet, the limiting key is symmetrically fixedly mounted on both sides of the second outer cover, and the limiting key is located below the temperature sensor, the guide sleeve is symmetrically fixedly mounted on both sides of the second outer cover, and the guide sleeve is located below the limiting key, the heat dissipation groove is opened on both sides of the second outer cover, and the heat dissipation groove is located between the two limiting keys, the extension guide rod is symmetrically fixedly mounted on both sides of the inner wall of the second outer cover, the connecting plate is slidably sleeved on the extension guide rod, and the second spring is fixedly mounted between the connecting plate and the second outer cover, the cleaning guide plate is fixedly mounted between the four connecting plates, and the third alignment key is fixedly mounted on the bottom of the side end of the connecting plate away from the cleaning guide plate.

[0010] Specifically, the interior of the support cavity is set in a hollow state, and the first alignment key is slidably inserted in the interior of the support cavity, the opposite inner walls of the connecting vertical rod are connected to the two sides of the cover, and the connecting vertical rod is slidably inserted between the two guide sleeves.

[0011] Specifically, the top of the side end of the first alignment key away from the synchronization rod and the bottom end of the limit key close to the heat dissipation slot are both inclined at 45 degrees, and the elastic iron sheet is aligned with the end opposite to the temperature sensor and the conductive sheet.

[0012] Specifically, the cleaning guide is horizontally aligned with the heat dissipation slot, the third alignment key is tilted 45° away from the bottom of the side end of the temperature sensor, and the second alignment key is tilted 45° away from the top of the side end of the vertical rod.

[0013] Specifically, the second alignment key is vertically aligned with the third alignment key, a conductive plate is fixedly installed on the end opposite to the conductive sheet and the temperature sensor, the bottom end of the blocking block is inclined at 30°, and the first spring is located on the inner side of the movable rod.

[0014] A device and method for improving the bright spot of an atmosphere lamp, comprising the following steps:

[0015] S1. First, a square groove is opened in the bending area of ​​the Y-shaped light guide to allow light from the bending position of the Y-shaped light guide to leak out until the light source is projected onto the black bracket and absorbed by the black bracket, thereby improving the bright spot problem.

[0016] S2. Afterwards, when the cover is installed to the bottom end of the second outer cover, the two elastic iron sheets on the supporting top frame can be driven to connect with the conductive sheet and the conductive plate inside the temperature sensor respectively, and the temperature sensor can be started by connecting with the external power supply through the conductive sheet. At the same time, the temperature sensor is attached to the surface of the lamp holder, so that the working temperature of the lamp holder can be monitored to avoid the phenomenon of over-temperature of the lamp holder during long-term use;

[0017] S3. Finally, when the cover moves upward, it can drive the second alignment key to squeeze the third alignment key to move, so that the cleaning guide can be inserted into the heat sink to clean the inside of the heat sink. In addition, two second alignment keys are arranged on the vertical rod, so that the third alignment key can be driven to move twice, so that the inside of the heat sink can be cleaned repeatedly, thereby improving the heat dissipation efficiency of the heat sink and completing the work.

[0018] Beneficial effects of the present invention:

[0019] First, the present invention arranges the lamp holder at the inner bottom end of the first outer cover. After the Y-shaped light guide and the lens are assembled, the lamp holder can be installed on the top end of the first outer cover. A groove is opened at the bending position of the Y-shaped light guide so that the light guide at the bending position of the Y-shaped light guide leaks light through the square groove. The light guide is installed inside the square groove through a black bracket so that the leaked light can be projected onto the black bracket, thereby effectively solving the bright spot problem.

[0020] Secondly, the present invention adopts a separate arrangement of the cover and the second outer cover. When the cover and the second outer cover are assembled, the first alignment key can be buckled on the top of the limit key to prevent the cover from falling off. At the same time, the elastic iron sheet can be moved to fit with the temperature sensor and the conductive sheet, so that the temperature sensor can be energized. By fitting the temperature sensor with the lamp holder, the lamp holder can be monitored in real time to prevent the lamp holder from overheating. Moreover, when the cover is displaced upward, it can also drive the second alignment key to squeeze the cleaning guide to move, so that the cleaning guide can remove dust accumulated in the heat dissipation groove. By setting the temperature sensor, the heat dissipation groove and the cleaning guide, the function of synchronous heat dissipation inside the first outer cover can be completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the main body of the present invention from the front perspective;

[0023] Figure 2 It is a schematic diagram of the three-dimensional structure of the second embodiment of the first outer cover in the present invention from a front viewing angle;

[0024] Figure 3 It is a schematic diagram of the three-dimensional structure of the alignment component in the present invention from a front perspective;

[0025] Figure 4 It is a partial cutaway schematic diagram of the restriction device in the present invention;

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the sealing device of the present invention from the front perspective;

[0027] Figure 6 For the present invention Figure 5 A local enlarged schematic diagram of point A;

[0028] Figure 7 It is a partial cutaway schematic diagram of the supporting device in the present invention;

[0029] Figure 8 For the present invention Figure 7 A partial enlarged schematic diagram of point B.

[0030] In the figure: 1-light emitting surface, 2-Y-type light guide, 3-square groove, 4-lens, 5-black bracket, 6-first outer cover, 7-lamp holder, 8-alignment component, 9-support device, 10-limiting device, 11-closing device, 12-movable rod, 13-first spring, 14-support top frame, 15-elastic iron sheet, 16-first alignment key, 17-synchronizing rod, 18-connecting vertical rod, 19-support cavity, 20-vertical rod, 21-cover, 22-second alignment key, 23-vertical groove, 24-blocking block, 25-extension plate, 26-conductive sheet, 27-limiting key, 28-guide sleeve, 29-heat dissipation groove, 30-temperature sensor, 31-second spring, 32-connecting plate, 33-extension guide rod, 34-cleaning guide plate, 35-third alignment key, 36-second outer cover. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0032] The present invention is further described below in conjunction with the accompanying drawings.

[0033] Example 1

[0034] like Figure 1 , Figure 2 , Figure 3and Figure 4 As shown, a device and method for improving the bright spot of an ambient light of the present invention comprises a first outer cover 6, a light emitting surface 1 is fixedly mounted on the top end of the first outer cover 6, a lens 4 is fixedly mounted on the bottom end of the light emitting surface 1, square grooves 3 are symmetrically provided inside the lens 4, a black bracket 5 is fixedly mounted inside the square groove 3, a Y-shaped light guide 2 is fixedly mounted at the bottom center of the lens 4, and a lamp holder 7 is fixedly mounted on the inner bottom end of the first outer cover 6.

[0035] The working principle of Example 1 is as follows: when the lens 4 is in use, light leaks from the bent position of the Y-shaped light guide 2, forming a bright spot. To improve the bright spot, a square groove 3 is provided at the bent position of the Y-shaped light guide 2 to allow light to leak from the bent position of the Y-shaped light guide 2, and the leaked light can directly irradiate the black bracket 5. Therefore, most of the light will be absorbed by the black bracket 5 instead of being transmitted to the light emitting surface 1 through the Y-shaped light guide 2, thereby completing the work of removing the bright spot.

[0036] A device and method for improving the bright spot of an atmosphere lamp, comprising the following steps:

[0037] S1. First, the square groove 3 is opened in the bending area of ​​the Y-shaped light guide 2 to allow the light at the bending position of the Y-shaped light guide 2 to leak out until the light source is projected onto the black bracket 5 and absorbed by the black bracket 5, thereby improving the bright spot problem.

[0038] S2, after that, when the cover 21 is installed to the bottom end of the second outer cover 36, the two elastic iron sheets 15 on the supporting top frame 14 can be driven to connect with the conductive sheet 26 and the conductive plate inside the temperature sensor 30 respectively, and the temperature sensor 30 can be started by connecting with the external power supply through the conductive sheet 26. At the same time, the temperature sensor 30 is attached to the surface of the lamp holder 7, so that the working temperature of the lamp holder 7 can be monitored to avoid the phenomenon of over-temperature of the lamp holder 7 during long-term use;

[0039] S3. Finally, when the cover 21 moves upward, it can drive the second alignment key 22 to squeeze the third alignment key 35 to move, so that the cleaning guide 34 can be inserted into the interior of the heat sink 29, and the interior of the heat sink 29 can be cleaned. In addition, two second alignment keys 22 are arranged on the vertical rod 20, so that the third alignment key 35 can be moved twice, so that the interior of the heat sink 29 can be repeatedly cleaned, the heat dissipation efficiency of the heat sink 29 is improved, and the work is completed.

[0040] Example 2

[0041] On the basis of Example 1, Figure 2 and Figure 3As shown, the first outer cover 6 also includes a positioning component 8 and a supporting device 9. The positioning component 8 is slidably inserted into the bottom end of the supporting device 9. The positioning component 8 includes a limiting device 10 and a closing device 11. The limiting device 10 is symmetrically fixedly installed on both sides of the closing device 11.

[0042] like Figure 4 The limiting device 10 includes a movable rod 12, a first spring 13, a supporting top frame 14, an elastic iron sheet 15, a first alignment key 16, a synchronization rod 17, a connecting vertical rod 18 and a supporting cavity 19. The supporting cavity 19 is fixedly installed at the top of the connecting vertical rod 18, the supporting top frame 14 is fixedly installed at the top of the supporting cavity 19, and the elastic iron sheet 15 is fixedly installed on both sides of the top of the supporting top frame 14. The movable rod 12 is slidably inserted into the interior of the supporting cavity 19, and the first alignment key 16 is fixedly installed at one end of the movable rod 12 close to the elastic iron sheet 15. The first spring 13 is fixedly installed at the first alignment key 16 and the inner end of the supporting cavity 19 away from the elastic iron sheet 15. The synchronization rod 17 is fixedly installed between the two first springs 13. When the cover 21 moves upward to fit with the second outer cover 36, the first alignment key 16 moves to the top of the limiting key 27, so that the cover 21 can be prevented from falling downward.

[0043] like Figure 5 and Figure 6 The closing device 11 includes a vertical rod 20, a cover 21, a second alignment key 22, a vertical slot 23, a blocking block 24 and an extension plate 25. The vertical rod 20 is symmetrically fixedly installed on the top of the cover 21, the vertical slots 23 are equidistantly arranged inside the vertical rod 20, the blocking block 24 is fixedly installed on the inner top of the vertical slot 23, the extension plate 25 is symmetrically fixedly installed on both sides of the vertical rod 20, and the second alignment key 22 is rotatably installed between the two extension plates 25. When the second alignment key 22 is rotated upward to the extreme position, it can be fitted with the bottom end of the blocking block 24, so that the second alignment key 22 can be in an acute angle state, so that when the second alignment key 22 completely passes the third alignment key 35, it can be rotated downward to reset.

[0044] like Figure 7 and Figure 8The supporting device 9 includes a conductive sheet 26, a limit key 27, a guide sleeve 28, a heat dissipation groove 29, a temperature sensor 30, a second spring 31, a connecting plate 32, an extension guide rod 33, a cleaning guide plate 34, a third alignment key 35 and a second outer cover 36. The conductive sheet 26 is fixedly mounted on both sides of the second outer cover 36, the temperature sensor 30 is symmetrically fixedly mounted on both sides of the second outer cover 36, and the temperature sensor 30 is located on both sides of the conductive sheet 26. The limit key 27 is symmetrically fixedly mounted on both sides of the second outer cover 36, and the limit key 27 is located below the temperature sensor 30. The guide sleeve 28 is symmetrically fixedly mounted on both sides of the second outer cover 36, and the guide sleeve 28 is located below the limit key 27. , the heat dissipation groove 29 is opened on both sides of the second outer cover 36, and the heat dissipation groove 29 is located between the two limit keys 27, the extension guide rod 33 is symmetrically fixedly installed on both sides of the inner wall of the second outer cover 36, the connecting plate 32 is slidably sleeved on the extension guide rod 33, and the second spring 31 is fixedly installed between the connecting plate 32 and the second outer cover 36, the cleaning guide plate 34 is fixedly installed between the four connecting plates 32, and the third alignment key 35 is fixedly installed at the bottom of the side end of the connecting plate 32 away from the cleaning guide plate 34. The second alignment key 22 passes through the third alignment key 35 multiple times, so that the cleaning guide plate 34 can be squeezed into the interior of the heat dissipation groove 29 multiple times, and the interior of the heat dissipation groove 29 can be cleaned.

[0045] The interior of the support cavity 19 is set in a hollow state, and the first alignment key 16 is slidably inserted in the interior of the support cavity 19, the inner wall opposite to the connecting vertical rod 18 is connected to the two sides of the cover 21, and the connecting vertical rod 18 is slidably inserted between the two guide sleeves 28. The top of the side end of the first alignment key 16 away from the synchronization rod 17 and the bottom end of the limit key 27 close to the heat dissipation groove 29 are both inclined at 45°, and the elastic iron sheet 15 is aligned with the end opposite to the temperature sensor 30 and the conductive sheet 26. The cleaning guide plate 34 is horizontally aligned with the heat dissipation groove 29, the third alignment key 35 is inclined at 45° away from the bottom of the side end of the temperature sensor 30, the second alignment key 22 is inclined at 45° away from the top of the side end of the vertical rod 20, the second alignment key 22 is vertically aligned with the third alignment key 35, a conductive plate is fixedly installed on the opposite end of the conductive sheet 26 and the temperature sensor 30, the bottom end of the blocking block 24 is inclined at 30°, and the first spring 13 is located on the inner side of the movable rod 12.

[0046] When implementing this embodiment, the cover 21 and the second outer cover 36 are designed to be separated, so that the lamp head 7 can be easily removed from the inside of the second outer cover 36. When the lamp head 7 is installed inside the first outer cover 6 again, the cover 21 can be moved upward until the connecting vertical rod 18 is slidably inserted between the two guide sleeves 28, so that the cover 21 can move upward in a straight line. When the top end of the cover 21 moves upward to fit with the bottom end of the second outer cover 36, it can drive the first alignment key 16 to pass through the limit key 27. The elasticity of the first spring 13 allows the first alignment key 16 to move toward the inside of the support cavity 19 when it contacts the limit key 27. Subsequently, when the cover 21 and the second outer cover 36 are fitted together, the first alignment key 16 can pass through the top end of the limit key 27 and pass through The elasticity of the first spring 13 will drive the first alignment key 16 to reset, so that the bottom end of the first alignment key 16 can move to the top of the limit key 27 to prevent the cover 21 from falling down. At the same time, when the cover 21 moves upward to the limit position, it can also drive the elastic iron sheet 15 to move between the temperature sensor 30 and the conductive sheet 26, so that the elastic iron sheet 15 can fit with the temperature sensor 30 and the conductive sheet 26 respectively, and be connected to the external power supply through the conductive sheet 26. When the elastic iron sheet 15 contacts the conductive plates between the temperature sensor 30 and the conductive sheet 26, the temperature sensor 30 can be energized, and the temperature sensor 30 fits with the two sides of the lamp holder 7, so that the temperature sensor 30 can sense the temperature around the lamp holder 7. The sensor 30 is connected to the external monitoring display terminal by wireless signals, so that the user can understand the working temperature of the lamp head 7 through the signal transmitted by the temperature sensor 30. When the cover 21 moves upward, it can also drive the second alignment card key 22 to contact the third alignment card key 35. When the vertical rod 20 moves upward, since the end of the second alignment card key 22 close to the blocking block 24 is in contact with the surface of the vertical rod 20, it can prevent the second alignment card key 22 from rotating downward when the vertical rod 20 moves upward. Therefore, when the vertical rod 20 moves upward, it can drive the second alignment card key 22 to squeeze the third alignment card key 35 to move toward the end close to the temperature sensor 30, and the side end of the third alignment card key 35 away from the temperature sensor 30 and the second alignment card key 22 away from the blocking block. The top of the block 24 is inclined at 45 degrees, so that the second alignment key 22 can be smoothly passed by the third alignment key 35. Then, when the cover 21 continues to move upward, the second alignment key 22 can be driven to squeeze the third alignment key 35 to move, so that when the third alignment key 35 moves, the cleaning guide 34 can be driven to insert into the heat dissipation groove 29, so that the dust accumulated in the heat dissipation groove 29 can be pushed out, and the connecting plate 32 is slidably sleeved on the extension guide rod 33, so that the cleaning guide 34 can be supported to move in a straight line, and the docking accuracy of the cleaning guide 34 and the heat dissipation groove 29 is improved. Then, when the second alignment key 22 completely passes through the third alignment key 35, the elasticity of the second spring 31 can drive the cleaning guide 34 to reset.This allows the cleaning guide plate 34 to be moved out from the inside of the heat dissipation groove 29, facilitating the air circulation inside the second outer cover 36, and completing the work of installing the lamp head 7 into the inside of the second outer cover 36. Subsequently, when the lamp head 7 needs to be taken out, the synchronization rod 17 can be pulled to the end away from the first alignment key 16, so that the synchronization rod 17 can drive the first alignment key 16 to enter the inside of the support cavity 19 through the movable rod 12, so that the first alignment key 16 can be misaligned with the top of the limit key 27, so that the cover 21 can be released, and then the cover 21 can be moved downward, so that the cover 21 can drive the lamp head 7 to move downward, and when the cover 21 moves downward, it can drive the elastic iron sheet 15 to be pulled out from between the temperature sensor 30 and the conductive sheet 26, so that the conductive sheet 26 is disconnected from the temperature sensor 30, so that the temperature sensor 30 can be powered off in time, and then, when the cover 21 moves downward, it can also drive the second alignment key 22 and The top of the third alignment key 35 is in contact. At this time, the second alignment key 22 will rotate in the direction close to the extension plate 25. The vertical slot 23 allows the second alignment key 22 to rotate to the inside of the vertical rod 20. At the same time, when the second alignment key 22 rotates upward to the limit position, it can fit with the bottom surface of the blocking block 24, so that the second alignment key 22 can be prevented from rotating too much. Subsequently, when the second alignment key 22 completely passes through the third alignment key 35, the second alignment key 22 will rotate downward, so that the second alignment key 22 can be rotated again to fit with the surface of the vertical rod 20, completing the reset of the second alignment key 22. When the device is in use, the heat dissipation slot 29 is connected to the inside of the second outer cover 36, so that the temperature generated by the lamp head 7 during operation can be discharged. At the same time, the temperature sensor 30 contacts the lamp head 7, so that the working temperature of the lamp head 7 can be monitored to complete the work.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for improving the bright spot of an ambient light, comprising a first outer cover (6), a light emitting surface (1) being fixedly mounted on the top end of the first outer cover (6), a lens (4) being fixedly mounted on the bottom end of the light emitting surface (1), a square groove (3) being symmetrically formed inside the lens (4), characterized in that: A black bracket (5) is fixedly mounted inside the square groove (3), a Y-shaped light guide (2) is fixedly mounted at the center of the bottom end of the lens (4), and a lamp holder (7) is fixedly mounted at the bottom end of the first outer cover (6); The first outer cover (6) further comprises an alignment component (8) and a supporting device (9), wherein the alignment component (8) is slidably inserted into the bottom end of the supporting device (9), and the alignment component (8) comprises a limiting device (10) and a closing device (11), wherein the limiting device (10) is symmetrically fixedly mounted on both sides of the closing device (11); The limiting device (10) comprises a movable rod (12), a first spring (13), a supporting top frame (14), an elastic iron sheet (15), a first alignment key (16), a synchronization rod (17), a connecting vertical rod (18) and a supporting cavity (19); the supporting cavity (19) is fixedly mounted on the top of the connecting vertical rod (18); the supporting top frame (14) is fixedly mounted on the top of the supporting cavity (19); the elastic iron sheet (15) is fixedly mounted on both sides of the top of the supporting top frame (14); the movable rod (12) is slidably inserted into the interior of the supporting cavity (19); the first alignment key (16) is fixedly mounted on one end of the movable rod (12) close to the elastic iron sheet (15); the first spring (13) is fixedly mounted on one end of the first alignment key (16) and the interior of the supporting cavity (19) away from the elastic iron sheet (15); and the synchronization rod (17) is fixedly mounted between the two first springs (13).

2. The device for improving the bright spot of an ambient light according to claim 1, characterized in that: The closing device (11) comprises a vertical rod (20), a cover (21), a second alignment key (22), a vertical slot (23), a blocking block (24) and an extension plate (25); the vertical rod (20) is symmetrically fixedly mounted on the top of the cover (21); the vertical slots (23) are equidistantly arranged inside the vertical rod (20); the blocking block (24) is fixedly mounted on the top of the inside of the vertical slot (23); the extension plate (25) is symmetrically fixedly mounted on both sides of the vertical rod (20); and the second alignment key (22) is rotatably mounted between the two extension plates (25).

3. The device for improving the bright spot of an ambient light according to claim 2, characterized in that: The supporting device (9) comprises a conductive sheet (26), a limiting key (27), a guide sleeve (28), a heat dissipation slot (29), a temperature sensor (30), a second spring (31), a connecting plate (32), an extending guide rod (33), a cleaning guide plate (34), a third alignment key (35) and a second outer cover (36), wherein the conductive sheet (26) is fixedly mounted on both sides of the second outer cover (36), the temperature sensor (30) is symmetrically fixedly mounted on both sides of the second outer cover (36), and the temperature sensor (30) is located on both sides of the conductive sheet (26), the limiting key (27) is symmetrically fixedly mounted on both sides of the second outer cover (36), and the limiting key (27) is located below the temperature sensor (30), and the guide sleeve (28) is fixedly mounted on both sides of the second outer cover (36). The guide sleeve (28) is symmetrically fixedly mounted on both sides of the second outer cover (36), and the guide sleeve (28) is located below the limit key (27). The heat dissipation groove (29) is opened on both sides of the second outer cover (36), and the heat dissipation groove (29) is located between the two limit keys (27). The extension guide rod (33) is symmetrically fixedly mounted on both sides of the inner wall of the second outer cover (36). The connecting plate (32) is slidably sleeved on the extension guide rod (33), and the second spring (31) is fixedly mounted between the connecting plate (32) and the second outer cover (36). The cleaning guide plate (34) is fixedly mounted between the four connecting plates (32). The third alignment key (35) is fixedly mounted on the bottom of the side end of the connecting plate (32) away from the cleaning guide plate (34).

4. The device for improving the bright spot of an ambient light according to claim 3, characterized in that: The interior of the support cavity (19) is arranged in a hollow state, and the first alignment key (16) is slidably inserted in the interior of the support cavity (19), the opposite inner walls of the connecting vertical rod (18) are connected to the two sides of the cover (21), and the connecting vertical rod (18) is slidably inserted between the two guide sleeves (28).

5. The device for improving the bright spot of an ambient light according to claim 4, characterized in that: The top of the side end of the first alignment key (16) facing away from the synchronization rod (17) and the bottom end of the limit key (27) close to the heat dissipation groove (29) are both inclined at 45 degrees, and the elastic iron sheet (15) is aligned with the end opposite to the temperature sensor (30) and the conductive sheet (26).

6. The device for improving the bright spot of an ambient light according to claim 5, characterized in that: The cleaning guide plate (34) is horizontally aligned with the heat dissipation groove (29), the third alignment key (35) is inclined at 45° away from the bottom of the side end of the temperature sensor (30), and the second alignment key (22) is inclined at 45° away from the top of the side end of the vertical rod (20).

7. The device for improving the bright spot of an ambient light according to claim 6, characterized in that: The second alignment key (22) is vertically aligned with the third alignment key (35), a conductive plate is fixedly mounted on the opposite end of the conductive sheet (26) and the temperature sensor (30), the bottom end of the blocking block (24) is inclined at 30°, and the first spring (13) is located on the inner side of the movable rod (12).

8. A method for improving the bright spot of an atmosphere lamp, using the device for improving the bright spot of an atmosphere lamp as claimed in claim 7, characterized in that: It includes the following steps: S1. First, a square groove (3) is opened in the bending area of ​​the Y-shaped light guide (2) to allow light from the bending position of the Y-shaped light guide (2) to leak out until the light source is projected onto the black bracket (5) and absorbed by the black bracket (5), thereby improving the bright spot problem. S2. Afterwards, when the cover (21) is mounted to the bottom end of the second outer cover (36), the two elastic iron sheets (15) on the supporting top frame (14) can be driven to be connected to the conductive sheet (26) and the conductive plate inside the temperature sensor (30) respectively, and the temperature sensor (30) can be started by connecting to an external power source through the conductive sheet (26). At the same time, the temperature sensor (30) is attached to the surface of the lamp holder (7), so that the working temperature of the lamp holder (7) can be monitored to prevent the lamp holder (7) from overheating during long-term use; S3. Finally, when the cover (21) moves upward, the second alignment key (22) can be driven to squeeze the third alignment key (35) to move, so that the cleaning guide plate (34) can be inserted into the interior of the heat dissipation slot (29), and the interior of the heat dissipation slot (29) can be cleaned. In addition, two second alignment keys (22) are arranged on the vertical rod (20), so that the third alignment key (35) can be driven to move twice, so that the interior of the heat dissipation slot (29) can be repeatedly cleaned, thereby improving the heat dissipation efficiency of the heat dissipation slot (29) and completing the work.

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