CN220647965U - Lighting device for integrated rearview mirror - Google Patents

Abstract

The utility model relates to a lighting device for an integrated rearview mirror, which belongs to the technical field of rearview mirrors, wherein a reflecting device, a lighting mechanism and a control box are arranged in the rearview mirror, the lighting mechanism is connected with the reflecting device in a matched manner, an optical device and a switching device are arranged in the rearview mirror, the switching device is connected with the optical device in a matched manner, the switching device is connected with the reflecting device in an matched manner through the electric connection of the reflecting device and the lighting mechanism, the optical device and the switching device are arranged in the rearview mirror, the switching device is connected with the optical device in a matched manner, the optical device and the switching device are connected with the control box in an matched manner, the integration of a LOGO lamp, a floor lamp, a slow running lamp, a carpet lamp and the rearview mirror is realized, and the condition that the LOGO lamp, the floor lamp, the slow running lamp and the carpet lamp are intensively arranged on a base part and the base is not attractive is avoided.

Description

Lighting device for integrated rearview mirror

Technical Field

The utility model belongs to the technical field of rearview mirrors, and particularly relates to an illumination device for an integrated rearview mirror.

Background

The automobile rearview mirror belongs to an important safety part, and has quite specific mirror surface and appearance. Therefore, the quality and the installation of the rearview mirror have corresponding industry standards, can not be changed at will, and the layout of the functions of the LOGO lamp, the floor lamp, the slow running lamp and the carpet lamp is more and more limited along with the development trend of the integrated rearview mirror.

The prior integrated rearview mirror lens is not beneficial to the layout of LOGO lamps, cameras and steering lamps, and is usually laid on a base, and the base is bulky and unattractive due to the functional layout of the base. It has been proposed to envisage the evolution of a conventional lens assembly into a multi-functional lighting device integrating the lighting, projection system and the function of the field of view of the regulations.

Disclosure of Invention

The utility model aims to solve the technical problems and further provides a lighting device for the integrated rearview mirror.

The specific technical scheme of the utility model is as follows: a lighting device for an integrated rear view mirror, comprising: reflection device installs reflection device, lighting mechanism and control box in the rear-view mirror, and reflection device and lighting mechanism all are connected with the control box electricity, and lighting mechanism and reflection device cooperation are connected, lighting mechanism includes: and the optical device and the switching device are arranged in the rearview mirror, the switching device is connected with the optical device in a matched manner, the switching device is connected with the reflecting device in a matched manner, and the optical device and the switching device are electrically connected with the control box.

Further, the optical device includes: the protection frame is installed in the rearview mirror, the fixed frame is installed on the protection frame, the fixed frame is connected with the circuit board through a plurality of fixed screws, the circuit board is electrically connected with the control box, the circuit board is provided with the optical lens, the circuit board is electrically connected with the optical lens, the optical lens is provided with the protection ring, and the optical lens is connected with the switching device in a matched mode.

Further, the switching device includes: the limiting assembly is installed in the rearview mirror, the limiting assembly is connected with the switching assembly in a matched mode, the fixing base is installed in the rearview mirror, the motor is arranged on the fixing base and is electrically connected with the control box, the gear is arranged at the output end of the motor, and the gear is in transmission connection with the switching assembly.

Further, the spacing assembly includes: concave limiting strips, convex limiting strips and limiting strips are arranged in the rearview mirror, the switching assembly is in sliding connection with the concave limiting strips, the convex limiting strips and the limiting strips are in sliding connection with the switching assembly, and the switching assembly is located between the convex limiting strips and the limiting strips.

Further, the switching assembly includes: the sliding plate is characterized in that the concave limiting strips are in sliding connection with the sliding plate, a plurality of groups of light lenses matched with the light lenses are arranged on the sliding plate, limiting grooves are formed in the sliding plate, the convex limiting strips are in sliding connection with the limiting grooves, the sliding plate is located between the convex limiting strips and the limiting strips, and racks are arranged on the sliding plate and are in transmission connection with the gears.

Further, the reflecting device includes: the inside mount of rear-view mirror is connected with the connection pad through the cooperation, is provided with the light trap on the connection pad, the light mirror is connected with the light trap cooperation, and the light trap sets up with optical lens coaxial line, is provided with thermochromic film on the connection pad, and thermochromic film is connected with the control box electricity.

Further, the control box includes: the rearview mirror comprises a shell, wherein the shell is arranged in the rearview mirror, a motor driving module, an optical lens output module, a central processing unit, an electric heating output module and a flameout information receiving module are arranged in the shell, the flameout information receiving module is electrically connected with the central processing unit, the central processing unit is electrically connected with the motor driving module, the optical lens output module and the electric heating output module, the motor driving module is electrically connected with a motor, the optical lens output module is electrically connected with an optical lens, and the electric heating output module is electrically connected with a thermochromic film.

Further, a fixing part which is clamped with the inner fixing frame of the rearview mirror is arranged on the connecting disc.

Further, a sealing gasket is arranged at the opening and closing position of the shell.

The beneficial effects are that:

the utility model provides an install reflect meter, lighting mechanism and control box in through the rear-view mirror, reflect meter and lighting mechanism all are connected with the control box electricity, lighting mechanism and reflect meter cooperation are connected, install optical device and auto-change over device in the rear-view mirror, auto-change over device and optical device cooperation are connected, auto-change over device and auto-change over device cooperation are connected, optical device and auto-change over device all are connected with the control box electricity, realized with the LOGO lamp, shine the floor lamp, slow down lamp, carpet lamp and rear-view mirror integration, avoided the LOGO lamp, shine the floor lamp, slow down lamp, the concentrated installation of carpet lamp is in base part, lead to the base to take place in the condition that is bulky and unsightly.

Drawings

FIG. 1 is a schematic illustration of the present utility model;

FIG. 2 is a schematic view of an optical device according to the present utility model;

FIG. 3 is a schematic diagram of a switching assembly according to the present utility model;

FIG. 4 is a position diagram of a switching device according to the present utility model;

FIG. 5 is an enlarged view of area A of FIG. 4 in accordance with the present utility model;

FIG. 6 is a schematic view of a reflector according to the present utility model;

FIG. 7 is a view showing the positions of light holes according to the present utility model;

FIG. 8 is a schematic diagram of a control box according to the present utility model;

the figure indicates:

the lighting device comprises a reflecting device 1, a lighting mechanism 2, a control box 3, an optical device 21, a switching device 22, a protection frame 211, a fixing screw 212, a fixing frame 213, a circuit board 214, an optical lens 215, a protection ring 216, a limiting component 221, a switching component 222, a fixing base 223, a motor 224, a gear 225, a sliding plate 2221, a light mirror 2222, a limiting groove 2223, a rack 2224, a concave limiting bar 2211, a convex limiting bar 2212, a limiting bar 2213, a connecting disc 11, a thermochromic film 12, a light transmitting hole 13, a housing 31, a motor driving module 32, an optical lens output module 33, a central processing unit 34, an electrothermal output module 35, a flameout information receiving module 36 and a fixing part 111.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "upper," "middle," "outer," "inner," and the like indicate an orientation or a positional relationship, and are merely for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1: a lighting device for an integrated rear view mirror, substantially as herein described with reference to figure 1, comprising: reflection device 1 installs reflection device 1, lighting mechanism 2 and control box 3 in the rear-view mirror, and reflection device 1 and lighting mechanism 2 are all connected with the control box 3 electricity, and lighting mechanism 2 and reflection device 1 cooperation are connected, lighting mechanism 2 includes: the optical device 21, install optical device 21 and auto-change over device 22 in the rear-view mirror, auto-change over device 22 and optical device 21 cooperation are connected, auto-change over device 22 and 1 cooperation of reflecting device are connected, optical device 21 and auto-change over device 22 all are connected with control box 3 electricity, this application installs reflecting device 1 in through the rear-view mirror, lighting mechanism 2 and lighting mechanism 2 all are connected with control box 3 electricity, lighting mechanism 2 and reflecting device 1 cooperation are connected, install optical device 21 and auto-change over device 22 in the rear-view mirror, auto-change over device 22 and optical device 21 cooperation are connected, auto-change over device 22 and 1 cooperation are connected, optical device 21 and auto-change over device 22 all are connected with control box 3 electricity, the LOGO lamp has been realized, the floor lamp, slow running lamp, carpet lamp and rear-view mirror are integrative, the LOGO lamp has been avoided, the floor lamp, slow running lamp, the concentrated installation of carpet lamp is in the base part, the condition emergence that causes the base to be bulky and not pleasing to the eye.

Example 2: on the basis of embodiment 1, described with reference to fig. 2, the optical device 21 includes: the protection frame 211 is installed in the rearview mirror, the fixed frame 213 is installed on the protection frame 211, the fixed frame 213 is connected with the circuit board 214 through a plurality of fixed screws 212, the circuit board 214 is electrically connected with the control box 3, the optical lens 215 is arranged on the circuit board 214, the circuit board 214 is electrically connected with the optical lens 215, the protection ring 216 is arranged on the optical lens 215, the optical lens 215 is matched and connected with the switching device 22, the required light source is provided by the optical lens 2222, and the irradiation luminosity is improved.

Example 3: on the basis of embodiment 2, as described with reference to fig. 3, the switching device 22 includes: limiting component 221 installs limiting component 221 in the rear-view mirror, limiting component 221 is connected with switching component 222 cooperation, install unable adjustment base 223 in the rear-view mirror, be provided with motor 224 on the unable adjustment base 223, motor 224 is connected with control box 3 electricity, be provided with gear 225 on the motor 224 output, gear 225 is connected with switching component 222 transmission, this application installs limiting component 221 in through the rear-view mirror, limiting component 221 is connected with switching component 222 cooperation, install unable adjustment base 223 in the rear-view mirror, be provided with motor 224 on the unable adjustment base 223, motor 224 is connected with control box 3 electricity, be provided with gear 225 on the motor 224 output, gear 225 is connected with switching component 222 transmission, the switching with the LOGO lamp has been realized, the floor lamp, slow down lamp and carpet lamp function, compatibility has been improved.

Example 4: on the basis of embodiment 3, referring to fig. 3 to 5, the limiting assembly 221 includes: concave spacing 2211 installs concave spacing 2211 in the rear-view mirror, convex spacing 2212 and spacing 2213, switch assembly 222 and concave spacing 2211 sliding connection, convex spacing 2212 and spacing 2213 all with switch assembly 222 sliding connection, switch assembly 222 is located between convex spacing 2212 and the spacing 2213, this application installs concave spacing 2211, convex spacing 2212 and spacing 2213 through the rear-view mirror in, switch assembly 222 and concave spacing 2211 sliding connection, convex spacing 2212 and spacing 2213 all with switch assembly 222 sliding connection, switch assembly 222 is located between convex spacing 2212 and spacing 2213, has realized carrying out spacing fixed with switch assembly 222, has improved stability.

Example 5: on the basis of embodiment 4, as described with reference to fig. 3, the switching component 222 includes: slide 2221, spill spacing 2211 and slide 2221 sliding connection, be provided with multiunit and optical lens 215 complex light mirror 2222 on the slide 2221, be provided with spacing groove 2223 on the slide 2221, protruding spacing 2212 and spacing groove 2223 sliding connection, slide 2221 is located between protruding spacing 2212 and spacing 2213, be provided with rack 2224 on the slide 2221, rack 2224 is connected with the gear 225 transmission, this application passes through spill spacing 2211 and slide 2221 sliding connection, be provided with multiunit and optical lens 215 complex light mirror 2222 on the slide 2221, be provided with spacing groove 2223 on the slide 2221, protruding spacing 2212 and spacing groove 2223 sliding connection, slide 2221 is located between protruding spacing 2212 and spacing 2213, be provided with rack 2224 on the slide 2221, rack 2224 is connected with the gear 225 transmission, the switching to the LOGO lamp, the floor lamp, slow running lamp and carpet lamp function has been improved.

Example 6: on the basis of embodiment 5, referring to fig. 6 and 7, the reflecting device 1 includes: the connection pad 11 is connected with the connection pad 11 in the cooperation on the rear-view mirror internal fixation frame, is provided with light trap 13 on the connection pad 11, the light trap 13 is connected with light trap 13 cooperation, and light trap 13 and optical lens 215 coaxial line set up, be provided with thermochromic film 12 on the connection pad 11, and thermochromic film 12 is connected with control box 3 electricity, and this application is connected with connection pad 11 through the cooperation on the rear-view mirror internal fixation frame, is provided with light trap 13 on the connection pad 11, light trap 2222 is connected with light trap 13 cooperation, and light trap 13 and optical lens 215 coaxial line set up, are provided with thermochromic film 12 on the connection pad 11, and thermochromic film 12 and control box 3 electricity are connected, have realized shining LOGO lamp, floor lamp, slow down lamp and carpet lamp in required interval, have avoided sheltering from causing LOGO lamp, floor lamp, slow down lamp and the condition that the carpet lamp can't show to take place.

Example 7: on the basis of embodiment 6, described with reference to fig. 8, the control box 3 includes: the utility model provides a housing 31 installs casing 31 in the rear-view mirror, be provided with motor drive module 32 in the casing 31, light lens output module 33, central processing unit 34, electric heat output module 35 and flameout information receiving module 36, flameout information receiving module 36 is connected with central processing unit 34 electricity, central processing unit 34 is connected with motor drive module 32, light lens output module 33 and electric heat output module 35 electricity, motor drive module 32 is connected with motor 224 electricity, light lens output module 33 is connected with light lens 215 electricity, electric heat output module 35 is connected with thermochromic film 12 electricity, this application is through installing casing 31 in the rear-view mirror, be provided with motor drive module 32 in the casing 31, light lens output module 33, central processing unit 34, electric heat output module 35 and flameout information receiving module 36, flameout information receiving module 36 is connected with central processing unit 34 electricity, central processing unit 34 is connected with motor drive module 32, light lens output module 33 and electric heat output module 35 electricity, motor drive module 32 is connected with motor 224 electricity, light lens output module 33 is connected with light lens 215 electricity, electric heat output module 35 is connected with thermochromic film 12 electricity, realize carrying out transparent control LO film, the transparent lamp and the carpet that the condition can't be blocked down by the light, the carpet can't take place transparent lamp, the condition is prevented from taking place the transparent lamp, the carpet is down by the transparent lamp 12.

Example 8: on the basis of embodiment 6, the description is made with reference to fig. 6, and the fixing part 111 which is clamped with the inner fixing frame of the rearview mirror is arranged on the connecting disc 11, so that the fixing of the connecting disc 11 to the rearview mirror is realized and the stability is improved.

Example 9: on the basis of embodiment 7, the explanation is carried out with reference to fig. 3, fig. 4 and fig. 8, the opening and closing part of the shell 31 is provided with a sealing gasket, and the opening and closing part of the shell 31 is provided with a sealing gasket, so that water vapor is prevented from entering the control box 3, and the service life of the control box 3 is prolonged.

The working process comprises the following steps:

when the vehicle runs, the thermochromic film 12 is not electrified and is in an opaque silver color, the light-proof silver-colored rearview mirror has high reflectivity, the corresponding industry standard of the rearview mirror and the use of the rearview mirror are not affected, when the vehicle is in a parking state, the flameout information receiving module 36 receives parking information, the central processing unit 34 controls the electrothermal output module 35 to electrify and heat the thermochromic film 12, the thermochromic film 12 is in a transparent state after being heated, the central processing unit 34 activates the motor 224 through the motor driving module 32, the motor 224 is matched with the rack 2224 through the gear 225 to enable the sliding plate 2221 to displace, the required light mirror 2222 is further moved to the front end of the light lens 215, the central processing unit 34 controls the circuit board 214 through the light lens output module 33, the light lens 215 is further enabled to generate corresponding brightness, and a LOGO lamp, a floor lamp, a slow running lamp or a carpet lamp to be required to be displayed is enabled to be displayed to a corresponding section, and illumination of the integrated rearview mirror is completed.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (9)

1. A lighting device for an integrated rear view mirror, comprising: reflection apparatus (1), install reflection apparatus (1), lighting mechanism (2) and control box (3) in the rear-view mirror, reflection apparatus (1) and lighting mechanism (2) all are connected with control box (3) electricity, and lighting mechanism (2) and reflection apparatus (1) cooperation are connected, lighting mechanism (2) include: the optical device (21), install optical device (21) and auto-change over device (22) in the rear-view mirror, auto-change over device (22) and optical device (21) cooperation are connected, and auto-change over device (22) and reflection device (1) cooperation are connected, and optical device (21) and auto-change over device (22) are all connected with control box (3) electricity.

2. A lighting device for an integrated rear view mirror according to claim 1, characterized in that said optical device (21) comprises: the protection frame (211), install protection frame (211) in the rear-view mirror, install fixed frame (213) on protection frame (211), fixed frame (213) are connected with circuit board (214) through a plurality of fixed screws (212), circuit board (214) are connected with control box (3) electricity, be provided with optical lens (215) on circuit board (214), circuit board (214) are connected with optical lens (215) electricity, be provided with guard circle (216) on optical lens (215), optical lens (215) are connected with auto-change over device (22) cooperation.

3. A lighting device for an integrated rear view mirror according to claim 2, characterized in that said switching means (22) comprise: limiting component (221), install limiting component (221) in the rear-view mirror, limiting component (221) are connected with switching component (222) cooperation, install unable adjustment base (223) in the rear-view mirror, are provided with motor (224) on unable adjustment base (223), and motor (224) are connected with control box (3) electricity, are provided with gear (225) on motor (224) output, and gear (225) are connected with switching component (222) transmission.

4. A lighting device for an integrated rear view mirror according to claim 3, characterized in that said limiting assembly (221) comprises: concave limit bar (2211), install concave limit bar (2211), convex limit bar (2212) and limit bar (2213) in the rear-view mirror, switch subassembly (222) and concave limit bar (2211) sliding connection, convex limit bar (2212) and limit bar (2213) all with switch subassembly (222) sliding connection, switch subassembly (222) are located between convex limit bar (2212) and limit bar (2213).

5. A lighting device for an integrated rear view mirror according to claim 4, characterized in that said switching assembly (222) comprises: slide (2221), spill spacing (2211) and slide (2221) sliding connection are provided with multiunit and optical lens (215) complex mirror (2222) on slide (2221), are provided with spacing groove (2223) on slide (2221), and protruding spacing (2212) and spacing groove (2223) sliding connection, slide (2221) are located between protruding spacing (2212) and spacing (2213), are provided with rack (2224) on slide (2221), and rack (2224) are connected with gear (225) transmission.

6. A lighting device for an integrated rear view mirror according to claim 5, characterized in that the reflecting means (1) comprise: connection pad (11) is connected with in the cooperation on the rear-view mirror internal fixation frame, is provided with light trap (13) on connection pad (11), light mirror (2222) are connected with light trap (13) cooperation, and light trap (13) set up with optical lens (215) coaxial line, are provided with thermochromic film (12) on connection pad (11), and thermochromic film (12) are connected with control box (3) electricity.

7. A lighting device for an integrated rear view mirror according to claim 6, characterized in that the control box (3) comprises: the rearview mirror comprises a shell (31), wherein the shell (31) is arranged in the rearview mirror, a motor driving module (32), a light lens output module (33), a central processing unit (34), an electric heating output module (35) and a flameout information receiving module (36) are arranged in the shell (31), the flameout information receiving module (36) is electrically connected with the central processing unit (34), the central processing unit (34) is electrically connected with the motor driving module (32), the light lens output module (33) and the electric heating output module (35), the motor driving module (32) is electrically connected with a motor (224), the light lens output module (33) is electrically connected with an optical lens (215), and the electric heating output module (35) is electrically connected with a thermochromic film (12).

8. A lighting device for an integrated rear view mirror according to claim 6, characterized in that the connection disc (11) is provided with a fixing part (111) which is clamped with the inner fixing frame of the rear view mirror.

9. A lighting device for an integrated rear view mirror according to claim 7, characterized in that the housing (31) is provided with sealing gaskets at the opening and closing.