CN217022357U

CN217022357U - Automobile interior rear-view mirror with induction lighting

Info

Publication number: CN217022357U
Application number: CN202122615763.5U
Authority: CN
Inventors: 张建飞; 余永溪; 汪冬波; 陈财亮; 王大伟
Original assignee: Xiamen Intretech Automotive Electronics Co ltd
Current assignee: Xiamen Intretech Automotive Electronics Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-07-22
Anticipated expiration: 2031-10-28

Abstract

The utility model provides an automobile interior rearview mirror with induction lighting, which comprises a shell, a main fixing plate and lenses, wherein the shell is fastened and fixed with the main fixing plate, the lenses are fixedly arranged on the outer side of the main fixing plate, the inner side of the main fixing plate is provided with an induction detection device, a plurality of lighting devices and a main control plate, the bottom of the shell is provided with a detection hole for the induction detection device to detect the limbs of a user and a lighting hole for the lighting devices to emit light, the induction detection device and the lighting devices are both connected with the main control plate, and after the induction detection device detects the approach of the limbs of the user, the main control plate controls the lighting devices to be turned on. The utility model has beautiful appearance and simple and convenient installation, can realize the induction on or off of the illuminating lamp on the inner rearview mirror, and effectively improves the safety and the convenience when the illuminating lamp is turned on in the driving process.

Description

Automobile interior rear-view mirror with induction lighting

Technical Field

The utility model relates to the field of automobile parts, in particular to an automobile interior rearview mirror with induction lighting.

Background

The automobile inner rear-view mirror is an important part of an automobile, and a driver can clearly see the situation of the rear position. Along with the continuous development of the automobile industry, the interior rear-view mirror function that uses in the current car is constantly superimposed, including the illumination function, can provide interior illumination at night, the increase of function has led to the structure of interior rear-view mirror complicated gradually, the equipment process is many and difficult, secondly the switch of current illumination function generally is controlled through the physics shift knob on the car, the driver is inconvenient in the operation of driving in-process, if the in-process of driving need open the light, look for physics shift knob and then can increase the potential safety hazard, moreover current lighting lamp pearl directly exposes outside the interior rear-view mirror, can greatly influence beautifully like this, and easily be touched by mistake and cause damage or damage, and because of the clearance between lighting lamp pearl and the interior rear-view mirror, probably make the dust enter into the inside of interior rear-view mirror, cause interior rear-view mirror function to influence.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automobile inside rear-view mirror with induction lighting, aiming at the problems that the existing automobile inside rear-view mirror is troublesome to assemble, the switch of a lighting lamp is inconvenient to operate, the appearance is influenced by exposure and the like.

In order to realize the purpose of the utility model, the technical scheme adopted by the utility model is as follows:

the utility model provides an automobile interior rear-view mirror with response illumination, includes casing, main fixed plate and lens, the casing with the main fixed plate lock joint is fixed, the lens fixed mounting be in the main fixed plate outside, the main fixed plate inboard is equipped with response detecting device, a plurality of lighting device and master control board, the casing bottom is equipped with the confession response detecting device carries out the inspection hole that user's limbs detected and supplies lighting device sends the illumination hole of light, response detecting device with lighting device all connects the master control board, response detecting device detects user's limbs and is close to the back, the master control board control lighting device opens.

Preferably, the main control panel towards casing one side is equipped with the first light sense components and parts that are used for gathering the ambient light, the main control panel towards main control panel one side is equipped with the second light sense components and parts that are used for gathering the glare, still be equipped with microcontroller on the main control panel, first light sense components and parts with when second light sense components and parts detect that light signal intensity is less than a certain value, microcontroller control lighting device opens.

Preferably, the main fixed plate with be equipped with two-sided film between the lens, two-sided film with the main control board all is equipped with the confession the second light sense components and parts gather the first hole of stepping down of glare, the casing rear end is equipped with the confession first light sense components and parts gather the sensitization through-hole of ambient light.

Preferably, a conducting layer is arranged in the lens and provided with an electrochromic material, the conducting layer is connected with the main control board through a wire, when the glare intensity is greater than the ambient light intensity, the main control board adjusts the voltage of the conducting layer, so that the color of the electrochromic material is darkened, and the refractive index of the lens is reduced.

Preferably, the main fixing plate is provided with a slot for mounting the lighting device, the slot is used for erecting the lighting device above the lighting hole so as to enable light to be emitted from the lighting hole, the shell is provided with a stop block for preventing the lighting device from moving up and down, and the stop block is in butt joint with the slot.

Preferably, the lighting device comprises a first circuit board and an LED lamp arranged on the circuit board, the LED lamp faces the lighting hole, and the circuit board is connected with the sensing detection device.

Preferably, a light transmitting sheet is arranged in the lighting hole.

Preferably, the induction detection device comprises a second circuit board, an infrared emission device and an infrared receiving device, the infrared emission device and the infrared receiving device are arranged on the second circuit board, the infrared emission device and the infrared receiving device face towards the detection hole, and the second circuit board is connected with the main control board.

Preferably, still include an angle adjusting device who is used for installing interior rear-view mirror, angle adjusting device includes the fixed bolster, sets up unable adjustment base and cover on the main fixed plate are located unable adjustment base's spring coil, the head of fixed bolster is rotated and is located in the unable adjustment base, the casing rear end is equipped with the confession the second hole of stepping down that the fixed bolster passed.

Preferably, the edge of the main fixing plate is provided with a plurality of catching grooves, the inner edge of the shell is provided with a plurality of buckles matched with the catching grooves, and the main fixing plate and the shell are fastened and fixed through the buckles and the catching grooves.

The utility model has the following beneficial effects:

1. when the lighting device is installed, the lens is fixed on the main fixing plate, and then the main fixing plate is buckled with the shell, so that the installation can be realized, the installation is simple and convenient, and the lighting device is arranged in the inner rearview mirror, and the appearance attractiveness can be effectively improved by emitting light through the lighting hole; secondly, the utility model can realize the induction on/off of the illuminating lamp on the inner rear-view mirror, and effectively improve the safety when the illuminating lamp needs to be turned on in the driving process.

2. The light-transmitting sheet is arranged in the lighting hole, so that damage or damage caused by accidental touch can be prevented, the influence of dust on the function of the inner rear-view mirror caused by the dust entering the inner rear-view mirror can be prevented, and the whole rear-view mirror is more attractive.

3. The lighting device is provided with the photosensitive component for collecting the ambient light and the glare, and the lighting device can be controlled to be turned on or off through the ambient light and the glare, so that the convenience and the safety in use are improved.

4. The lens is internally provided with the conductive layer with the electrochromic material, and the conductive layer can change the color of the electrochromic material to be darker and change the reflectivity by changing the voltage of the conductive layer when the glare is larger than the ambient light, so that most of light rays are absorbed after strong irradiation light irradiates on the rearview mirror and are reflected to the eyes of a driver to display dark light, so that the glare is avoided, and the glare is prevented from occurring in the driving process of the driver.

Drawings

FIG. 1: the utility model is a schematic diagram of an exploded structure;

FIG. 2 is a schematic diagram: the structure of the main fixing plate is schematically shown after being assembled;

FIG. 3: the structure schematic diagram of the main fixing plate body of the utility model;

FIG. 4: the structure of the shell is schematic;

FIG. 5 is a schematic view of: the utility model discloses a structural schematic diagram of a lighting device;

in the figure: 10. a housing; 11. a detection hole; 12. an illumination aperture; 13. a photosensitive through hole; 14. a stopper; 15. a second abdicating hole; 16. buckling; 20. a main fixing plate; 21. a first abdicating hole; 22. inserting slots; 23. buckling grooves; 30. a lens; 40. an inductive detection device; 41. a second circuit board; 42. an infrared emitting device; 43. an infrared receiving device; 50. an illumination device; 51. a first circuit board; 52. an LED lamp; 60. a main control panel; 61. a first light sensing element; 62. a second light sensing element; 63. a microcontroller; 70. double-sided films; 80. an angle adjusting device; 81. fixing a bracket; 82. a fixed base; 83. a spring ring.

Detailed Description

The existing automobile inside rear-view mirror has the problems of troublesome assembly, inconvenient switch operation of a lighting lamp, influence on appearance due to exposure and the like. Therefore, the present invention provides a new solution, which will be described in detail below with reference to the accompanying drawings for better clarity.

Referring to fig. 1, an inside rear-view mirror with induction lighting for an automobile includes a housing 10, a main fixing plate 20 and a lens 30, the housing 10 is fastened and fixed to the main fixing plate 20, the lens 30 is fixedly installed on the outer side of the main fixing plate 20, an induction detection device 40, a plurality of lighting devices 50 and a main control board 60 are installed on the inner side of the main fixing plate 20, a detection hole 11 for the induction detection device 40 to detect a user's limb and a lighting hole 12 for the lighting devices 50 to emit light are installed at the bottom of the housing 10, the induction detection device 40 and the lighting devices 50 are both connected to the main control board 60, and after the induction detection device 40 detects that the user's limb approaches, the main control board 60 controls the lighting devices 50 to turn on. The induction detection device 40 can be used for realizing the induction on or off of the illuminating lamp on the inner rearview mirror, and the safety of the driving process when the illuminating lamp needs to be turned on is effectively improved.

The main control panel 60 towards casing 10 one side is equipped with the first light sense components and parts 61 that are used for gathering the ambient light, the main control panel 60 towards main control panel 60 one side is equipped with the second light sense components and parts 62 that are used for gathering the glare, still be equipped with microcontroller 63 on the main control panel 60, first light sense components and parts 61 with when the second light sense components and parts 62 detect that light signal intensity is less than a certain value, microcontroller 63 control lighting device 50 opens. The lighting device 50 is controlled to be turned on or off by the ambient light and the glare, so that the convenience and safety of use are further improved.

The main fixing plate 20 with be equipped with double-sided film 70 between the lens 30, double-sided film 70 with the main control board 60 all is equipped with the confession the second light sense components and parts 62 carry out the first hole of stepping down 21 that gathers the glare, the casing 10 rear end is equipped with the confession the first light sense components and parts 61 carry out the sensitization through-hole 13 of gathering the ambient light.

Be equipped with the conducting layer in the lens 30, the conducting layer is equipped with electrochromic material, the conducting layer passes through the wire and connects master control board 60, glare intensity is greater than during the ambient light intensity, master control board 60 adjusts conducting layer voltage, and then makes electrochromic material colour deepening, and then reduces the refracting index of lens 30, after strong illumination shines on the rear-view mirror promptly, most light is absorbed, reflects then to show the dim light on driver's eyes, can not dazzle, prevents that the driver from going the in-process condition that dazzles from appearing.

The main fixing plate 20 is provided with a slot 22 for mounting the lighting device 50, the slot 22 mounts the lighting device 50 above the lighting hole 12 so as to emit light from the lighting hole 12, the housing 10 is provided with a stopper 14 for preventing the lighting device 50 from moving up and down, and the stopper 14 is in butt-joint fit with the slot 22. The lighting device 50 is inserted into the slot 22, and when the main fixing plate 20 is installed on the housing 10, the slot 22 is sleeved in the stopper 14 to fix the lighting device 50. The illuminating device 50 is far away from the illuminating hole 12, so that the illuminating device 50 can be prevented from being damaged or damaged by being touched by mistake.

The lighting device 50 comprises a first circuit board 51 and an LED lamp 52 arranged on the circuit board, the LED lamp 52 faces the lighting hole 12, and the circuit board is connected with the sensing device 40.

A light transmitting sheet is arranged in the lighting hole 12. The light-transmitting sheet can prevent dust from entering the interior of the interior rear-view mirror to cause the function influence of the interior rear-view mirror, and can enable the whole interior of the rear-view mirror to be more attractive.

The induction detection device 40 comprises a second circuit board 41, an infrared emitting device 42 and an infrared receiving device 43, wherein the infrared emitting device 42 and the infrared receiving device 43 are arranged on the second circuit board 41, the infrared emitting device 42 and the infrared receiving device 43 face the detection hole 11, and the second circuit board 41 is connected with the main control board 60. The infrared emitting device 42 emits infrared light, and the time length of the infrared light received by the infrared receiving device 43 determines whether the user's limb approaches.

This interior rear-view mirror still includes an angle adjusting device 80 that is used for the installation, angle adjusting device 80 includes fixed bolster 81, sets up unable adjustment base 82 and cover on the main fixed plate 20 are located unable adjustment base 82's spring ring 83, unable adjustment base 82 upper portion is hemispherical to present the petal form, the head of fixed bolster 81 is globular, the head card of fixed bolster 81 is gone into in the unable adjustment base 82, the head of fixed bolster 81 can unable adjustment base 82 internal rotation realizes fixedly outside the hemisphere through spring ring 83 cover at last. After the installation is finished, a certain force is required to be applied to realize the angle adjustment of the rearview mirror.

The rear end of the housing 10 is provided with a second abdicating hole 15 for the fixing bracket 81 to pass through.

The edge of the main fixing plate 20 is provided with a plurality of catching grooves 23, the inner edge of the housing 10 is provided with a plurality of buckles 16 matched with the catching grooves 23, and the main fixing plate 20 and the housing 10 are fastened and fixed through the buckles 16 and the catching grooves 23. The installation is realized through the buckle 16 and the buckle groove 23, so that the operation is simple and convenient, and the assembly efficiency is effectively improved.

The utility model has beautiful appearance, simple and convenient installation, can realize the induction on/off of the illuminating lamp on the inner rearview mirror, and effectively improves the safety and convenience when the illuminating lamp is turned on in the driving process.

Although the present invention has been described in detail in the foregoing embodiments, it should be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an automobile interior rear-view mirror with response illumination which characterized in that: including casing, main fixed plate and lens, the casing with the main fixed plate lock joint is fixed, lens fixed mounting is in the main fixed plate outside, the main fixed plate inboard is equipped with response detecting device, a plurality of lighting device and master control board, the master control board is used for response detecting device detects control behind the user's limbs lighting device opens, the casing bottom is equipped with the confession response detecting device carries out the inspection hole that the user's limbs detected and supplies lighting device sends the illumination hole of light, response detecting device with lighting device all connects the master control board.

2. The rearview mirror with induction lighting of claim 1, wherein: the main control panel towards casing one side is equipped with the first light sense components and parts that are used for gathering the ambient light, the main control panel towards main control panel one side is equipped with the second light sense components and parts that are used for gathering the glare, still be equipped with microcontroller on the main control panel.

3. The vehicle interior rear-view mirror with induction lighting of claim 2, wherein: the main fixed plate with be equipped with double-sided film between the lens, double-sided film with the main control board all is equipped with the confession the second light sense components and parts carry out the first hole of stepping down that gathers the glare, the casing rear end is equipped with the confession first light sense components and parts carry out the sensitization through-hole of gathering the ambient light.

4. The rearview mirror with induction lighting of claim 2, wherein: the lens is internally provided with a conducting layer, the conducting layer is provided with electrochromic materials, and the conducting layer is connected with the main control panel through a wire.

5. The vehicle interior rear-view mirror with induction lighting of claim 1, wherein: the main fixing plate is provided with a slot for mounting the lighting device, the lighting device is erected above the lighting hole by the slot so as to emit light from the lighting hole, the shell is provided with a stop block for preventing the lighting device from moving up and down, and the stop block is in butt joint with the slot.

6. The vehicle interior rear-view mirror with induction lighting of claim 1, wherein: the lighting device comprises a first circuit board and an LED lamp arranged on the circuit board, the LED lamp faces the lighting hole, and the circuit board is connected with the induction detection device.

7. The vehicle interior rear-view mirror with induction lighting of claim 1, wherein: and a light transmitting sheet is arranged in the lighting hole.

8. The vehicle interior rear-view mirror with induction lighting of claim 1, wherein: the induction detection device comprises a second circuit board, an infrared transmitting device and an infrared receiving device, wherein the infrared transmitting device and the infrared receiving device are arranged on the second circuit board, the infrared transmitting device and the infrared receiving device face towards the detection hole, and the second circuit board is connected with the main control board.

9. The vehicle interior rear-view mirror with induction lighting of claim 1, wherein: still include an angle adjusting device who is used for installing interior rear-view mirror, angle adjusting device includes the fixed bolster, sets up unable adjustment base and cover on the main fixed plate are located unable adjustment base's spring coil, the head of fixed bolster is rotated and is located in the unable adjustment base, the casing rear end is equipped with the confession the second hole of stepping down that the fixed bolster passed.

10. The rearview mirror with induction lighting of claim 1, wherein: the edge of the main fixing plate is provided with a plurality of buckling grooves, the inner edge of the shell is provided with a plurality of buckles matched with the buckling grooves, and the main fixing plate and the shell are fastened and fixed through the buckles and the buckling grooves.