Atmosphere lamp structure

Abstract

The utility model relates to the technical field of lamps, in particular to an atmosphere lamp structure. Comprising a mounting back plate, an outer shell, a light-emitting lamp source, a scraping rod and a light guide film transmission mechanism. The light-emitting lamp source is mounted on the mounting back plate; the rear side and the front side of the outer shell are open, a transparent glass plate is installed at the opening of the front side of the outer shell, and the outer shell is installed on the front side of the installation back plate. The light guide film transmission mechanism comprises a winding roller, a servo motor a and a light guide film; cleaning cotton making contact with the outer surface of the transparent glass plate is installed on the scraping rod, and a driving mechanism used for driving the scraping rod to move is installed on the outer shell. According to the utility model, the light transmission state of the light guide film can be adjusted, the automatic cleaning work of the transparent glass plate can be realized, and the applicability is stronger.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to an atmosphere lamp structure. Background Art

[0002] Ambient lighting has a unique decorative effect, which can make vehicles, electrical products, architectural decorations, etc. more gorgeous and technological, and is therefore becoming more and more popular. Car ambient lighting is a decorative lighting that can create an atmosphere inside and outside the car and improve the grade of the car. It is becoming more and more popular and becoming more and more popular. At present, car ambient lighting basically uses LED light sources, and most of them are slender and panel-shaped in various shapes.

[0003] In the prior art, the lighting effect is adjusted by replacing different light guide plates, but the adjustment process is relatively complicated, and dust is easily accumulated on the light-transmitting plate of the lamp. If it is not cleaned in time, the lighting effect will be affected. Utility Model Content

[0004] The utility model aims to provide an atmosphere lamp structure in view of the problems existing in the background technology.

[0005] The technical solution of the utility model is an atmosphere lamp structure, comprising:

[0006] A mounting back plate having a light source mounted thereon;

[0007] The outer shell has an opening at the rear and front sides, a transparent glass plate is installed at the front opening of the outer shell, the outer shell is installed in front of the mounting back plate, and the light source is located on the inner side of the outer shell;

[0008] A light-guiding film transmission mechanism, the light-guiding film transmission mechanism comprises a winding roller, a servo motor a and a light-guiding film, wherein two winding rollers and two servo motors a are provided, the two servo motors a are respectively installed at the inner ends of the outer shell, the rotating shafts of the two winding rollers are installed on the output shafts of the servo motors a on both sides, the light-guiding film comprises but is limited to a transparent part and a frosted part, and the two ends of the light-guiding film are respectively wound on the winding rollers on both sides;

[0009] A scraper rod is provided with cleaning cotton in contact with the outer surface of the transparent glass plate, and a driving mechanism for driving the scraper rod to move is provided on the outer shell.

[0010] Preferably, the outer shell is provided with a heat dissipation copper tube penetrating both ends thereof, both ends of the heat dissipation copper tube are opened, and the heat dissipation copper tube has a hollow structure.

[0011] Preferably, the bottom end of the outer shell is opened and is equipped with a dustproof net; a cooling fan, a temperature sensor and a control module are installed on the inner side of the outer shell.

[0012] Preferably, the driving mechanism includes a servo motor b, a guide slide rod, a threaded rod, a bevel gear a and a bevel gear b, wherein the servo motor b is installed on the inner side of the outer shell, and its output shaft extends to the outside of the outer shell and is connected to the bevel gear b, the guide slide rod is installed at one end of the front side of the outer shell, the threaded rod is rotatably installed at the other end of the front side of the outer shell, the bevel gear a is connected to the end of the threaded rod, and the bevel gear a is meshed with the bevel gear b, and one end of the scraper rod is slidably set on the guide slide rod, and the other end of the scraper rod is threadedly connected to the threaded rod.

[0013] Preferably, a rectangular frame is installed on the front side of the outer shell, and sliding grooves are provided at both ends of the inner side of the rectangular frame, and the guide sliding rod and the threaded rod are respectively arranged in the sliding grooves on both sides.

[0014] Preferably, transmission rollers are rotatably mounted at both ends of the inner front side of the outer shell, and the light guide film is in contact with the two transmission rollers.

[0015] Compared with the prior art, the utility model has the following beneficial technical effects:

[0016] 1. In this technical solution, the light-guiding film can be driven to move left and right, so that the frosted part or the transparent part on the light-guiding film can be moved to the position of the transparent glass plate, thereby changing the light transmission state of the device.

[0017] 2. The drive mechanism can drive the scraper rod to move up and down, thereby driving the cleaning cotton to move. During the movement, the cleaning cotton generates friction with the surface of the transparent glass plate, thereby removing dust on the surface of the transparent glass plate and ensuring the light transmission effect of the transparent glass plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 and Figure 2 All of them are structural schematic diagrams of the present utility model.

[0019] Figure 3 It is an exploded view of the utility model.

[0020] Figure 4 It is a schematic diagram of the internal structure of the outer shell in the utility model.

[0021] Figure 5 for Figure 3 Schematic diagram of the local enlarged structure at A.

[0022] Figure numerals: 1. mounting back plate; 2. outer shell; 3. light source; 4. rectangular frame; 401. slide groove; 5. scraper rod; 6. heat dissipation copper tube; 7. winding roller; 8. transmission roller; 9. servo motor a; 10. cooling fan; 11. servo motor b; 12. dustproof net; 13. transparent glass plate; 14. guide slide rod; 15. cleaning cotton; 16. threaded rod; 171. bevel gear a; 172. bevel gear b; 18. light guide film. DETAILED DESCRIPTION

[0023] Embodiment 1

[0024] like Figure 1-Figure 5 As shown, an atmosphere lamp structure proposed in this embodiment includes a mounting back plate 1, an outer shell 2, a light source 3, a scraper rod 5 and a light guide film transmission mechanism.

[0025] The light source 3 is installed on the mounting back plate 1; the rear side and the front side of the outer shell 2 are both opened, and a transparent glass plate 13 is installed at the front opening of the outer shell 2. The outer shell 2 is installed on the front side of the mounting back plate 1, and the light source 3 is located on the inner side of the outer shell 2; the bottom end of the outer shell 2 is opened and is installed with a dustproof net 12; a cooling fan 10, a temperature sensor and a control module are installed on the inner side of the outer shell 2. The set temperature sensor can monitor the internal temperature of the outer shell 2 in real time and feed back the data to the control module, and then the control module starts the cooling fan 10 to accelerate the ventilation speed inside the outer shell 2.

[0026] The light-guiding film transmission mechanism includes a winding roller 7, a servo motor a9 and a light-guiding film 18, wherein two winding rollers 7 and two servo motors a9 are provided, and the two servo motors a9 are respectively installed at the two ends of the inner side of the outer shell 2, and the rotating shafts of the two winding rollers 7 are installed on the output shafts of the servo motors a9 on both sides. The light-guiding film 18 includes but is limited to a transparent part and a frosted part, and the two ends of the light-guiding film 18 are respectively wound on the winding rollers 7 on both sides; the transmission rollers 8 are rotatably installed at both ends of the inner front side of the outer shell 2, and the light-guiding film 18 is in contact with the two transmission rollers 8. Through the setting of the two transmission rollers 8, the front side of the light-guiding film can always remain level with the transparent glass plate 13.

[0027] A cleaning cotton 15 in contact with the outer surface of the transparent glass plate 13 is installed on the scraper rod 5, and a driving mechanism for driving the scraper rod 5 to move is installed on the outer shell 2; the driving mechanism includes a servo motor b11, a guide slide rod 14, a threaded rod 16, a bevel gear a171 and a bevel gear b172, wherein the servo motor b11 is installed on the inner side of the outer shell 2, and its output shaft extends to the outer side of the outer shell 2 and is connected to the bevel gear b172, the guide slide rod 14 is installed at one end of the front side of the outer shell 2, the threaded rod 16 is rotatably installed at the other end of the front side of the outer shell 2, the bevel gear a171 is connected to the end of the threaded rod 16, and the bevel gear a171 is meshed with the bevel gear b172. One end of the scraper rod 5 is slidably set on the guide slide bar 14, and the other end thereof is threadedly connected with the threaded rod 16. The servo motor b11 is started to drive the bevel gear b172 to rotate. The rotation of the bevel gear b172 drives the bevel gear a171 and the threaded rod 16 to rotate. By adjusting the rotation direction of the threaded rod 16, the scraper rod 5 can be driven to move up and down; a rectangular frame 4 is installed on the front side of the outer shell 2, and sliding grooves 401 are provided at both ends of the inner side of the rectangular frame 4. The guide slide bar 14 and the threaded rod 16 are respectively arranged in the sliding grooves 401 on both sides. The rectangular frame 4 is set to hide the guide slide bar 14 and the threaded rod 16 to improve the aesthetics of the device.

[0028] Through the cooperation of the two servo motors a9, the light-guiding film 18 can be driven to move left and right, so that the frosted part or the transparent part on the light-guiding film 18 can be moved to the position of the transparent glass plate 13, thereby changing the light transmission state of the device; the scraper rod 5 can be driven up and down by the driving mechanism, thereby driving the cleaning cotton 15 to move. During the movement, the cleaning cotton 15 generates friction with the surface of the transparent glass plate 13, thereby removing dust on the surface of the transparent glass plate 13, thereby ensuring the light transmission effect of the transparent glass plate 13.

[0029] Embodiment 2

[0030] like Figure 4 As shown, an atmosphere lamp structure proposed in this embodiment, compared with the first embodiment, in this embodiment, the outer shell 2 is provided with a heat dissipation copper tube 6 running through both ends thereof, both ends of the heat dissipation copper tube 6 are opened, and the heat dissipation copper tube 6 has a hollow structure. Through the arrangement of the above structure, the contact area between the heat dissipation copper tube 6 and the hot air inside the outer shell 2 can be increased, and the heat dissipation copper tube 6 is a hollow structure with openings at both ends, so that the outside air can flow into the interior of the heat dissipation copper tube 6, and can quickly take away the heat on the heat dissipation copper tube 6 to ensure the continuous heat absorption of the heat dissipation copper tube 6.

[0031] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An atmosphere lamp structure, characterized in that: include: A mounting back plate (1) mounted with a light source (3); An outer shell (2), the rear side and the front side of the outer shell (2) are both opened, a transparent glass plate (13) is installed at the front opening of the outer shell (2), the outer shell (2) is installed on the front side of the mounting back plate (1), and the light source (3) is located on the inner side of the outer shell (2); A light-guiding film transmission mechanism, the light-guiding film transmission mechanism comprising a winding roller (7), a servo motor a (9) and a light-guiding film (18), wherein the winding roller (7) and the servo motor a (9) are both provided with two, the two servo motors a (9) are respectively mounted on the inner two ends of the outer shell (2), the rotating shafts of the two winding rollers (7) are both mounted on the output shafts of the servo motors a (9) on both sides, the light-guiding film (18) includes but is limited to a transparent part and a frosted part, and the two ends of the light-guiding film (18) are respectively wound on the winding rollers (7) on both sides; A scraper rod (5) is mounted on the scraper rod (5) with a cleaning cotton (15) in contact with the outer surface of the transparent glass plate (13), and a driving mechanism for driving the scraper rod (5) to move is mounted on the outer shell (2).

2. The atmosphere lamp structure according to claim 1, characterized in that: The outer shell (2) is provided with a heat dissipation copper tube (6) penetrating through both ends thereof. Both ends of the heat dissipation copper tube (6) are opened, and the heat dissipation copper tube (6) has a hollow structure.

3. The atmosphere lamp structure according to claim 1, characterized in that: The bottom end of the outer shell (2) is open and is equipped with a dustproof net (12); a cooling fan (10), a temperature sensor and a control module are installed on the inner side of the outer shell (2).

4. The atmosphere lamp structure according to claim 1, characterized in that: The driving mechanism comprises a servo motor b (11), a guide slide bar (14), a threaded rod (16), a bevel gear a (171) and a bevel gear b (172), wherein the servo motor b (11) is mounted on the inner side of the outer shell (2), and its output shaft extends to the outer side of the outer shell (2) and is connected to the bevel gear b (172); the guide slide bar (14) is mounted on one end of the front side of the outer shell (2); the threaded rod (16) is rotatably mounted on the other end of the front side of the outer shell (2); the bevel gear a (171) is connected to the end of the threaded rod (16), and the bevel gear a (171) is meshed with the bevel gear b (172); one end of the scraper rod (5) is slidably arranged on the guide slide bar (14), and the other end of the scraper rod (5) is threadedly connected to the threaded rod (16).

5. The atmosphere lamp structure according to claim 4, characterized in that: A rectangular frame (4) is installed on the front side of the outer shell (2), and sliding grooves (401) are provided at both ends of the inner side of the rectangular frame (4), and the guide sliding rod (14) and the threaded rod (16) are respectively arranged in the sliding grooves (401) on both sides.

6. The atmosphere lamp structure according to claim 1, characterized in that: Transmission rollers (8) are rotatably mounted at both ends of the inner front side of the outer shell (2), and the light guide film (18) is in contact with the two transmission rollers (8).

Images