CN109268777B - Automobile front dome lamp, assembly structure thereof and assembly method of assembly structure - Google Patents
Automobile front dome lamp, assembly structure thereof and assembly method of assembly structure Download PDFInfo
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- CN109268777B CN109268777B CN201811013238.2A CN201811013238A CN109268777B CN 109268777 B CN109268777 B CN 109268777B CN 201811013238 A CN201811013238 A CN 201811013238A CN 109268777 B CN109268777 B CN 109268777B
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
- F21S41/50—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by aesthetic components not otherwise provided for, e.g. decorative trim, partition walls or covers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/50—Mounting arrangements
- B60Q3/51—Mounting arrangements for mounting lighting devices onto vehicle interior, e.g. onto ceiling or floor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/60—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects
- B60Q3/62—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by optical aspects using light guides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/70—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose
- B60Q3/74—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors characterised by the purpose for overall compartment lighting; for overall compartment lighting in combination with specific lighting, e.g. room lamps with reading lamps
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arrangements Of Lighting Devices For Vehicle Interiors, Mounting And Supporting Thereof, Circuits Therefore (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The invention provides a front dome lamp of an automobile, an assembly structure thereof and an assembly method of the assembly structure, wherein the front dome lamp comprises: a housing; a reading lamp unit for illuminating the main and auxiliary driving positions; an atmosphere lamp unit; a gear position illuminating lamp unit for illuminating the gear position of the automobile; a control switch unit; a spectacle case for placing spectacles. The assembly structure includes the casing, decorates circle, protecgulum, frame, decorates circle and protecgulum and presses on the edge of the reading lamp face guard of reading lamp unit, and the protecgulum is pressed on decorating the circle, decorates the atmosphere light of circle and atmosphere lamp unit and leads fixed connection, and the internal surface of frame and the outline laminating of casing, the frame is pressed in the edge of atmosphere lamp light guide. After adopting above-mentioned technical scheme, preceding dome lamp can realize multiple functions, and occupation space is little simultaneously, can carry out different outward appearance and handle, can realize better outward appearance effect, compact structure simultaneously, convenient assembling.
Description
Technical Field
The invention relates to the technical field of automobile parts, in particular to an automobile front dome lamp, an assembling structure of the automobile front dome lamp and an assembling method of the assembling structure.
Background
With the development of science and technology and the progress of society, automobiles as a convenient vehicle have become a part of daily trips. The automobile front dome lamp is mainly used for providing proper illumination for a driver or passengers in an automobile to find articles or read data when light is weak, and is generally installed on the automobile roof above the driver, so that the automobile front dome lamp is convenient to control. However, the existing automotive front dome lamp is single in use function, and mainly aims at lighting, opening a skylight, controlling a vehicle door and the like. With the increasing demand of people for the functions of automobiles, more functions are expected to be realized through the front dome lamp of the automobile. In addition, the conventional assembly structure of the automobile front dome lamp is large in structure, large in occupied space and single in appearance, and the requirements of users are difficult to meet. Therefore, it is required to develop a front dome lamp for an automobile, an assembling structure thereof, and an assembling method of the assembling structure, which have various functions, occupy a small space, and can perform various processes in appearance.
Disclosure of Invention
In order to overcome the technical defects, the invention aims to provide an automobile front dome lamp, an assembling structure thereof and an assembling method of the assembling structure, wherein the automobile front dome lamp has multiple functions and small occupied space, and the appearance can be processed differently.
The invention discloses an automobile front top lamp, which comprises: a housing; a reading lamp unit for illuminating the main and auxiliary driving positions; an atmosphere lamp unit; a gear position illuminating lamp unit for illuminating the gear position of the automobile; a control switch unit; a spectacle case for placing spectacles.
Preferably, the control switch unit is arranged in the middle of the front surface of the shell; the reading lamp unit comprises a left reading lamp and a right reading lamp which are respectively arranged on the left side and the right side of the control switch unit; the glasses box is arranged on the upper sides of the control switch unit and the reading lamp unit; the gear illuminating lamp unit is arranged on the lower side of the control switch unit; the atmosphere lamp unit is strip-shaped, is arranged on the front surface of the shell, and surrounds the control switch unit, the reading lamp unit, the glasses case and the gear illuminating lamp unit.
Preferably, the front dome lamp further includes an airbag indicating unit and left and right speakers, the airbag indicating unit is disposed at an upper side of the glasses case, and the left and right speakers are respectively disposed at left and right sides of the gear illuminating lamp light guide.
Preferably, the control switch unit includes one or more of a sunroof switch, a roll screen switch, a door control switch, and a main open switch.
The invention also discloses an assembly structure of the front dome lamp, which comprises the following components: the glasses box comprises a shell, a decorative ring, a front cover, an outer frame, a reading lamp reflecting bowl and a reading lamp mask of the reading lamp unit, an atmosphere lamp light guide and an atmosphere lamp mask of the atmosphere lamp unit, a control switch unit, a gear position lighting lamp light guide of the gear position lighting lamp unit and the glasses box; the back surface of the shell is fixedly connected with the reading lamp reflecting bowl, and the front surface of the shell is provided with the reading lamp face shield at a position corresponding to the reading lamp reflecting bowl; a hollow-out area is arranged on the position, corresponding to the reading lamp mask, of the decorative ring and the front cover; the decorative ring and the front cover are pressed on the edge of the reading lamp mask, and the front cover is pressed on the decorative ring; hollow areas are arranged on the positions, corresponding to the control switch units, of the decorative ring and the front cover, and hollow areas are arranged on the positions, corresponding to the glasses boxes, of the decorative ring; an atmosphere lamp light guide installation groove is formed in the shell, the atmosphere lamp light guide is installed in the installation groove, an atmosphere lamp face cover is installed above the atmosphere lamp light guide, and the atmosphere lamp face cover is fixedly connected with the decorative ring; the shape of the outer frame is matched with the outer contour of the shell, the inner surface of the outer frame is attached to the outer contour of the shell, and the outer frame is pressed on the edge of the atmosphere lamp mask; the decorative ring, the front cover and the outer frame are fixedly connected with the shell through buckles.
Preferably, a folded edge is arranged on the decorative ring, and the edge of the front cover presses the folded edge of the decorative ring; the buckle is an omega buckle.
Preferably, the surfaces of the outer frame, the decorative ring and the control switch unit are subjected to paint spraying treatment; the front cover and the glasses case are molded through highlight injection molding; the atmosphere lamp mask is formed by injection molding of a semitransparent material; the reading lamp face mask is made of semitransparent materials, and the surface of the reading lamp face mask is provided with dermatoglyphs; the surface of the reading lamp reflecting bowl facing the reading lamp face cover is subjected to electroplating treatment. The decorative ring, the front cover and the outer frame are fixedly connected with the shell through buckles.
The invention also discloses an assembly method of the assembly structure, which comprises the following steps:
s1: a reading lamp reflecting bowl is arranged from the back of the shell;
s2: the reading lamp face shield is arranged at the position, corresponding to the reading lamp reflecting bowl, of the front face of the shell;
s3: mounting the control switch unit to a front surface of a housing; mounting the eyeglass case to the housing through the guide slot of the housing; the atmosphere light guide is installed in an atmosphere light guide installation groove in the front face of the shell, and the atmosphere light guide is located on the peripheries of the reading lamp face cover, the control switch unit and the glasses box;
s4: mounting the assembly formed by the decorative ring and the atmosphere lamp mask on the shell through a buckle;
s5: the front cover is arranged on the shell through a buckle and pressed on the decorative ring;
and S6, mounting the outer frame on the shell through a buckle, and pressing the outer frame on the edge of the assembly.
Preferably, step S4' is performed before the step S4: the ring and the atmosphere lamp face guard are decorated in the preassembling mode and are connected through the buckles to form an assembly.
Preferably, step S5' is performed before the step S5: and the gear illuminating lamp light guide is arranged on the shell and connected with the shell through a buckle.
After the technical scheme is adopted, compared with the prior art, the method has the following beneficial effects:
1. the automobile front dome lamp has various functions and can fully meet the requirements of users;
2. the assembling structure of the automobile front dome lamp occupies small space, can perform different appearance processing on the automobile front dome lamp, and fully meets the requirement of appearance design;
3. the assembly structure of dome lamp before the automobile of this application convenient assembling, assembly efficiency is high.
Drawings
FIG. 1 is a schematic structural diagram of a front dome lamp of an automobile according to an embodiment of the present invention;
FIG. 2 is an exploded view of an assembled structure of a front dome lamp of an automobile according to an embodiment of the present invention;
fig. 3 is a schematic view of the section a-a in fig. 1.
Reference numerals:
100-housing, 200-reading lamp unit, 201-reading lamp reflector, 202-reading lamp mask, 300-atmosphere lamp unit, 301-atmosphere lamp light guide, 302-atmosphere lamp mask, 400-gear lighting lamp unit, 410-gear lighting lamp light guide, 500-control switch unit, 501-skylight switch, 502-rolling shutter switch, 503-gating switch, 504-total switch, 600-spectacle case, 700-airbag indication unit, 810-left speaker, 820-right speaker, 900-decorative ring, 110-front cover, 120-outer frame, 130-circuit board, 140-rear cover.
Detailed Description
The advantages of the invention are further illustrated in the following description of specific embodiments in conjunction with the accompanying drawings.
Referring to the attached drawings 1, 2 and 3, the invention discloses an automobile front dome lamp and an assembling structure thereof.
The front dome lamp includes:
-a housing 100
For mounting other components that house the front dome lamp.
Reading light unit 200
The reading lamp unit 200 is used for illuminating the main and auxiliary driving positions, and can provide enough brightness for passengers when the light in the vehicle is insufficient, so that the reading in the vehicle is convenient. The reading light unit 200 includes a light source, a reading light reflector bowl 201, and a reading light shield 202. Preferably, the reading lamp comprises a left reading lamp and a right reading lamp, which are used for illuminating the main driving position and the auxiliary driving position respectively to achieve a better lighting effect, and the left reading lamp and the right reading lamp both comprise a light source, a reading lamp reflection bowl 201 and a reading lamp face shield 202.
-gear lighting lamp unit 400
Gear position light unit 400 includes light source and gear position light guide 410, gear position light unit 400 is used for illuminating the car gear, and the driver of being convenient for can clearly see the car gear when shifting to promote the security and the convenience of driving.
The control switch unit 500 is used to control other components in the vehicle. Preferably, the control switch unit 500 includes: one or more of a skylight switch 501, a roller shade switch 502, a door control switch 503, and a main open switch 504. The skylight switch 501 and the roller shutter switch 502 are used for controlling the opening and closing of the skylight and the roller shutter, and preferably, the skylight switch 501 and the roller shutter switch 502 are connected with the housing 100 through a rotating shaft, and the opening degree of the skylight and the roller shutter can be well controlled through the operation in a toggle mode. The courtesy switch 503 is used to control the functional lights (including one or more of the reading light unit 200, the atmosphere light unit 300, and other interior lights) in the vehicle to be turned on when the door is opened. The door control switch 503 is turned on, and when the user opens the door, the functional lamp in the vehicle is turned on to provide illumination for the user, so that the user can get on or off the vehicle conveniently. The main on-switch 504 is used to keep the functional lamp in the vehicle on constantly, and the functional lamp in the vehicle cannot be turned off independently without turning off the main on-switch 504. The door control switch 503 and the main switch 504 are keys and are installed in key slots on the housing 100.
For placing glasses, preferably sunglasses, for use when the light is dazzling.
For indicating the state of the passenger airbag. When a user sets a child safety seat in a copilot seat, in order to guarantee the safety of children, the safety airbag in the copilot seat is unavailable, and the safety airbag indicating unit 700 displays that the safety airbag in the copilot seat is unavailable, so that the user is reminded to make correct selections.
-loudspeakers
The speaker is used for outputting sound, can be electrically connected with a front control panel of an automobile and is used for outputting sound when a user plays an audio file or a CD. Furthermore, a microphone can be arranged at the position of the loudspeaker, so that when the mobile phone of the user is connected with the automobile, the loudspeaker and the microphone can help the user to carry out operations such as conversation or voice control of the automobile.
The reading lamp unit 200, the atmosphere lamp unit 300 and the gear position illuminating lamp unit 400 are arranged on the back of the shell 100, the circuit board 130 is provided with a light source, and the circuit board 130 is electrically connected with a control system of an automobile.
Preferably, the control switch unit 500 is disposed at the middle of the front surface of the housing 100; the reading lamp unit 200 includes a left reading lamp and a right reading lamp, which are respectively disposed on the left side and the right side of the control switch unit 500; the glasses case 600 is disposed at the upper sides of the control switch unit 500 and the reading lamp unit 200; the gear illuminating lamp unit 400 is disposed at a lower side of the control switch unit 500; the atmosphere lamp unit 300 is strip-shaped and disposed on the front surface of the housing 100, and surrounds the control switch unit 500, the reading lamp unit 200, the glasses case 600, and the gear illuminating lamp unit 400 therein. The airbag indication unit 700 is disposed at an upper side of the glasses case 600, and the speakers include a left speaker 810 and a right speaker 820 respectively disposed at left and right sides of the gear illuminating lamp light guide 410.
Above-mentioned assembly structure of car dome lamp includes: the reading lamp comprises a shell 100, a decorative ring 900, a front cover 110, an outer frame 120, a reading lamp reflecting bowl 201 and a reading lamp face mask 202 of a reading lamp unit 200, an atmosphere lamp light guide 301 and an atmosphere lamp face mask 302 of an atmosphere lamp unit 300, a control switch unit 500, a gear position illuminating lamp light guide 410 of a gear position illuminating lamp unit 400 and an eyeglass box 600.
The back of the casing 100 is fixedly connected with the reading lamp reflecting bowl 201, and the front of the casing 100 is provided with the reading lamp face shield 202 corresponding to the reading lamp reflecting bowl 201. The decorative ring 900 and the front cover 110 are provided with hollow areas corresponding to the position of the reading lamp cover 202, the decorative ring 900 and the front cover 110 are pressed on the edge of the reading lamp cover 202, and the front cover 110 is pressed on the decorative ring 900. Preferably, the decorative ring 900 is provided with a folded edge, and the edge of the front cover 110 presses the folded edge of the decorative ring 900. Preferably, a groove is provided on the decorative ring 900, and a protrusion is provided on the housing 100, and the groove and the protrusion are matched. The decorative ring 900 and the front cover 110 are provided with hollow areas corresponding to the control switch unit 500, and the decorative ring 900 is provided with hollow areas corresponding to the glasses case 600.
An atmosphere lamp light guide 301 installation groove is formed in the housing 100, the atmosphere lamp light guide 301 is installed in the installation groove, the atmosphere lamp mask 302 is installed above the atmosphere lamp light guide 301, and the atmosphere lamp mask 302 is fixedly connected with the decoration ring 900. The shape of the outer frame is matched with the outer contour of the housing 100, the inner surface of the outer frame 120 is attached to the outer contour of the housing 100, and the outer frame 120 is pressed on the edge of the atmosphere lamp face shield 302. Preferably, a step is provided on the housing 100, and the edge of the atmosphere lamp mask 302 is located between the step and the outer frame 120.
Preferably, the bezel and the front cover 110 are thin sheets, and a snap is provided thereon. The decorative ring, the front cover 110 and the outer frame 120 are all fixedly connected with the casing 100 through a buckle. Preferably, the buckle is an omega buckle.
Preferably, the surfaces of the outer frame 120, the decorative ring 900 and the control switch unit 500 are painted, and the painting color may be one or more; the front cover and the glasses case 600 are molded by highlight injection molding; the atmosphere lamp face shield 302 is injection molded from a translucent material; the reading lamp face shield 202 is made of a translucent material, and the surface of the reading lamp face shield is provided with dermatoglyph; the surface of the reading lamp reflecting bowl 201 facing the reading lamp face shield 202 is plated. The decorative ring 900, the front cover and the outer frame 120 are all fixedly connected with the casing 100 through a buckle.
The assembly structure of dome lamp before this application through the range upon range of combination of a plurality of pieces such as frame 120, atmosphere lamp face guard 302, dress circle 900, protecgulum 110, reading lamp face guard 202, has reduced the space that the dome lamp took before the car, has solved the problem that the design space of dome lamp is narrow and short. Simultaneously, each part of assembly structure can carry out different outward appearance and handle, has avoided the single problem of preceding dome lamp outward appearance among the prior art, has promoted the outward appearance effect of preceding dome lamp. Meanwhile, each part for performing different appearance processing has clear color and hierarchy and high discrimination, and a user can quickly find a lamp or a switch needing to be operated when using the lamp or the switch. In addition, the decorative ring 900, the front cover 110 and the outer frame 120 are connected with the shell 100 through the omega buckle, so that the structure is simple, and the assembly and disassembly are convenient.
The invention also discloses an assembly method of the assembly structure, which comprises the following steps:
s1: a reading lamp reflecting bowl 201 is arranged from the back of the shell 100;
s2: the reading lamp face shield 202 is arranged from the front surface of the shell 100 corresponding to the position of the reading lamp reflection bowl 201; s3: mounting the control switch unit 500 to a middle position of the front surface of the case 100; mounting the glasses case 600 to the case 100 through the guide groove of the case 100; the atmosphere lamp light guide 301 is installed in an atmosphere lamp light guide 301 installation groove in the front face of the shell 100, and the atmosphere lamp light guide 301 is located on the periphery of the reading lamp face shield 202, the control switch unit 500 and the glasses case 600. The control switch unit 500, the glasses case 600 and the atmosphere light guide 301 are not sequentially installed.
S4: mounting the combination of bezel 900 and mood light cover 302 to housing 100 by snap fitting;
s5: the front cover 110 is mounted on the shell 100 by a snap fit and pressed on the decorative ring 900;
s6, the outer frame 120 is mounted on the shell 100 by a snap fit and pressed on the edge of the assembly.
Preferably, step S4' is performed before the step S4: the bezel 900 and the atmosphere lamp face piece 302 are pre-assembled, and the bezel 900 and the atmosphere lamp face piece 302 are connected by a snap fit to form a combination.
Preferably, step S5' is performed before the step S5: the range lighting light guide 410 is mounted to the housing 100, and the range lighting light guide 410 is connected to the housing 100 by a snap fit.
Preferably, the assembly structure further includes the circuit board 130 and the rear cover 140, and further includes a step S1' of mounting the circuit board 130 and the rear cover 140 from the rear of the housing between steps S1 and S2, the circuit board 130 and the rear cover 140 being attached to the housing 100 by screws.
By the installation method, the assembly structure of the front top of the automobile can be conveniently installed, the installation mode of screw connection in the prior art is replaced by the installation mode of more buckle connection, the installation steps are simplified, and the installation efficiency is improved.
It should be noted that the embodiments of the present invention have been described in terms of preferred embodiments, and not by way of limitation, and that those skilled in the art can make modifications and variations of the embodiments described above without departing from the spirit of the invention.
Claims (9)
1. An assembling structure of a front dome lamp of an automobile is characterized in that,
the front dome lamp includes: a housing;
a reading lamp unit for illuminating the main and auxiliary driving positions;
an atmosphere lamp unit;
a gear position illuminating lamp unit for illuminating the gear position of the automobile;
a control switch unit;
a glasses case for placing glasses;
the fitting structure includes: the glasses box comprises a shell, a decorative ring, a front cover, an outer frame, a reading lamp reflecting bowl and a reading lamp mask of the reading lamp unit, an atmosphere lamp light guide and an atmosphere lamp mask of the atmosphere lamp unit, a control switch unit, a gear position lighting lamp light guide of the gear position lighting lamp unit and the glasses box;
the back surface of the shell is fixedly connected with the reading lamp reflecting bowl, and the front surface of the shell is provided with the reading lamp face shield at a position corresponding to the reading lamp reflecting bowl;
a hollow-out area is arranged on the position, corresponding to the reading lamp mask, of the decorative ring and the front cover;
the decorative ring and the front cover are pressed on the edge of the reading lamp mask, and the front cover is pressed on the decorative ring;
hollow areas are arranged on the positions, corresponding to the control switch units, of the decorative ring and the front cover, and hollow areas are arranged on the positions, corresponding to the glasses boxes, of the decorative ring;
an atmosphere lamp light guide installation groove is formed in the shell, the atmosphere lamp light guide is installed in the installation groove, an atmosphere lamp face cover is installed above the atmosphere lamp light guide, and the atmosphere lamp face cover is fixedly connected with the decorative ring;
the shape of the outer frame is matched with the outer contour of the shell, the inner surface of the outer frame is attached to the outer contour of the shell, and the outer frame is pressed on the edge of the atmosphere lamp mask;
the decorative ring, the front cover and the outer frame are fixedly connected with the shell through buckles.
2. The fitting structure according to claim 1,
the control switch unit is arranged in the middle of the front face of the shell;
the reading lamp unit comprises a left reading lamp and a right reading lamp which are respectively arranged on the left side and the right side of the control switch unit;
the glasses box is arranged on the upper sides of the control switch unit and the reading lamp unit;
the gear illuminating lamp unit is arranged on the lower side of the control switch unit;
the atmosphere lamp unit is strip-shaped, is arranged on the front surface of the shell, and surrounds the control switch unit, the reading lamp unit, the glasses case and the gear illuminating lamp unit.
3. The fitting structure according to claim 1,
the front dome lamp further comprises an airbag indicating unit, a left loudspeaker and a right loudspeaker, the airbag indicating unit is arranged on the upper side of the glasses case, and the left loudspeaker and the right loudspeaker are respectively arranged on the left side and the right side of the gear illuminating lamp light guide.
4. The fitting structure according to any one of claims 1 to 3,
the control switch unit comprises one or more of a skylight switch, a roller shutter switch, a door control switch and a main opening switch.
5. The fitting structure according to claim 1,
the edge of the front cover is pressed on the folded edge of the decorative ring;
the buckle is an omega buckle.
6. The fitting structure according to claim 1,
the surfaces of the outer frame, the decorative ring and the control switch unit are subjected to paint spraying treatment;
the front cover and the glasses case are molded through highlight injection molding;
the atmosphere lamp mask is formed by injection molding of a semitransparent material;
the reading lamp face mask is made of semitransparent materials, and the surface of the reading lamp face mask is provided with dermatoglyphs; the surface of the reading lamp reflecting bowl facing the reading lamp mask is subjected to electroplating treatment;
the decorative ring, the front cover and the outer frame are fixedly connected with the shell through buckles.
7. A method of assembling an assembling structure according to any one of claims 1 to 6, characterized by comprising the steps of:
s1: a reading lamp reflecting bowl is arranged from the back of the shell;
s2: the reading lamp face shield is arranged at the position, corresponding to the reading lamp reflecting bowl, of the front face of the shell;
s3: mounting the control switch unit to the middle position of the front surface of the shell; mounting the eyeglass case to the housing through the guide slot of the housing; the atmosphere light guide is installed in an atmosphere light guide installation groove in the front face of the shell, and the atmosphere light guide is located on the peripheries of the reading lamp face cover, the control switch unit and the glasses box;
s4: mounting the assembly formed by the decorative ring and the atmosphere lamp mask on the shell through a buckle;
s5: the front cover is arranged on the shell through a buckle and pressed on the decorative ring;
and S6, mounting the outer frame on the shell through a buckle, and pressing the outer frame on the edge of the assembly.
8. An assembling method according to claim 7, wherein step S4' is performed before said step S4: the ring and the atmosphere lamp face guard are decorated in the preassembling mode and are connected through the buckles to form an assembly.
9. An assembling method according to claim 7, wherein step S5' is performed before said step S5: and the gear illuminating lamp light guide is arranged on the shell and connected with the shell through a buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811013238.2A CN109268777B (en) | 2018-08-31 | 2018-08-31 | Automobile front dome lamp, assembly structure thereof and assembly method of assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811013238.2A CN109268777B (en) | 2018-08-31 | 2018-08-31 | Automobile front dome lamp, assembly structure thereof and assembly method of assembly structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109268777A CN109268777A (en) | 2019-01-25 |
| CN109268777B true CN109268777B (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811013238.2A Active CN109268777B (en) | 2018-08-31 | 2018-08-31 | Automobile front dome lamp, assembly structure thereof and assembly method of assembly structure |
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| Country | Link |
|---|---|
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| CN110395177A (en) * | 2019-07-02 | 2019-11-01 | 吉利汽车研究院（宁波）有限公司 | A kind of new automobile interior roof lamp and automobile |
| CN111645591B (en) * | 2020-05-20 | 2024-03-29 | 上海福宇龙汽车科技有限公司 | Automobile lighting device |
| CN111645590B (en) * | 2020-05-20 | 2024-01-30 | 上海福宇龙汽车科技有限公司 | Multifunctional light guide illumination lens |
| CN114263873B (en) * | 2021-12-28 | 2023-06-06 | 重庆长安汽车股份有限公司 | Car roof lamp |
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| CN109268777A (en) | 2019-01-25 |
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