Automobile front indoor ceiling lamp assembly

Abstract

The utility model discloses an automobile front indoor ceiling lamp assembly which comprises a base, an automobile comprises a ceiling, the base is located in the ceiling, a shell is arranged on the outer side of the base, the shell is arranged on the ceiling, and an illuminating lamp, a microphone, a button and a shifting button are sequentially arranged in the shell from the two ends to the middle. The structure is compact and installation is reliable.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts, and specifically relates to a ceiling lamp assembly in the front room of an automobile. Background Art

[0002] With the development of new energy vehicle technology, people's demand and aesthetic taste for car interiors have changed from complex and cumbersome to simple styles. For A-class SUVs, the interior space is relatively compact, which puts higher requirements on the space utilization of parts. At present, the front and interior ceiling lights of cars integrate multiple components to achieve diversified functions, but the components in the ceiling lights are often designed unreasonably, with a large number of connectors and low space utilization, which does not meet the space design requirements of some models.

[0003] The invention patent with announcement number CN110395177A was disclosed on November 1, 2019, and the name is a new type of automobile interior ceiling light. The automobile interior ceiling light includes a housing, a light source assembly, a light guide assembly and a control assembly. The housing is arranged in the central area of ​​the top of the car to provide installation space. The light source assembly is arranged in the housing, including a front row light unit and a rear row light unit. The light guide assembly is arranged in the housing, located above the light source assembly, including a front row light guide and a rear row light guide, which are used to radiate and conduct the light emitted by the light source assembly to a designated area. The control assembly is installed on the housing, including a front row control unit and a rear row control unit, which are used to control the opening and closing of the front row light unit and the rear row light unit respectively, and the front row control unit includes an infrared sensor. The automobile interior ceiling light has a low compactness and occupies a large space. Utility Model Content

[0004] The utility model aims to provide a car front interior ceiling lamp assembly with diversified functions, compact structure and reliable installation in view of the deficiencies of the prior art.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The automobile front room ceiling light assembly comprises a base, the automobile comprises a ceiling, the base is located inside the ceiling, a shell is arranged outside the base, the shell is arranged on the ceiling, and a lighting lamp, a microphone, a button and a dial are arranged in sequence inside the shell from both ends to the middle.

[0007] The shell is clamped on the ceiling, one side of the shell is clamped with the base, and the other side of the shell is provided with a panel, and the panel is located outside the ceiling; the end of the shell is provided with a mounting step, and the end of the panel is provided with a mounting protrusion, the mounting step cooperates with the mounting protrusion, one side of the shell is provided with a clamping block, one side of the panel is provided with a mounting hole, and the clamping block cooperates with the mounting hole; a face cover is embedded in the middle of the panel, and the panel is provided with a decorative hole, and the face cover is clamped with the decorative hole.

[0008] The lighting lamp, microphone, button and dial knob are all in the same plane; the bottom end of the dial knob extends out from the surface cover, and the bottom end of the button is in the same plane as the surface cover.

[0009] A microphone holder is provided on the outside of the microphone, and the microphone holder, lighting lamp and button are all snapped into the shell. Sliders are provided on the outside of the lighting lamp and the button, and a protrusion is provided on the side of the slider. A groove is provided inside the shell, and the protrusion cooperates with the groove. The width of the protrusion end is greater than the width of the groove, and the protrusion is provided around the slider.

[0010] A connecting block is provided at the end of the shell, and a connecting plate is provided at the end of the panel. The connecting plates are arranged at equal intervals, and a clamping hole is provided in the middle of the connecting plate. The connecting block is clamped with the clamping hole.

[0011] A circuit board is arranged inside the base, a bolt is arranged in the middle of the circuit board, the circuit board is connected to the shell by the bolt, the circuit board is covered with conductive rubber, positioning protrusions are arranged on the inner side of the base, the positioning protrusions are arranged in pairs, and the positioning protrusions are clamped with the circuit board.

[0012] The lighting lamp includes a lampshade, in which a light guide and a crystal are arranged, and the crystal is connected to the conductive rubber; a wire harness is arranged at the end of the microphone, and the wire harness is connected to the conductive rubber; a seesaw is arranged at the end of the knob, and a top column is arranged above the seesaw, and the top column is connected to the conductive rubber.

[0013] The contact portion between the ceiling and the panel is a concave structure.

[0014] A buckle is provided on the back side of the base, a convex rib is provided on the side of the buckle, the buckles are arranged in pairs, and positioning pins are provided on both sides of the buckles.

[0015] The technical effect of the utility model is as follows: the automobile front interior ceiling light assembly of the utility model is adopted to overcome the problem of compact space, and the front interior ceiling light is integrated with functions such as an alarm light switch, dual microphones, emergency power-off switch, and sunroof sunshade switch. The connections between the components are mostly made by snap-on connection. The structure, assembly, and layout of the components are reasonably designed, the connection effect is reliable, the volume is small, and the space utilization rate is high, which meets the requirements of the relatively compact interior space of Class A SUV and improves the quality of the automobile. The internal parts of the ceiling light are not exposed, the appearance style is simple, and it has the advantages of diverse functions, compact structure, and easy installation. It is suitable as the selection of indoor front ceiling lights for various types of automobiles and has a good application prospect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] This specification includes the following drawings, which show the following contents:

[0017] Figure 1This is a structural sectional view of the automotive front interior ceiling lamp assembly of the utility model;

[0018] Figure 2 It is a bottom view of the automobile front interior ceiling lamp assembly of the utility model;

[0019] Figure 3 It is a side view of the automobile front interior ceiling lamp assembly of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the housing, panel and cover of the utility model;

[0021] Figure 5 It is a structural schematic diagram of a slider of the utility model;

[0022] Figure 6 It is a structural schematic diagram of a seesaw and a top column of the utility model.

[0023] The markings in the figure are: 1. Ceiling; 2. Base; 3. Shell; 4. Panel; 5. Cover; 6. Light; 7. Microphone; 8. Button; 9. Toggle; 10. Circuit board; 11. Conductive rubber; 12. Bolt; 13. Rocker; 14. Top column; 15. Mounting step; 16. Mounting protrusion; 17. Block; 18. Mounting hole; 19. Decorative hole; 20. Lampshade; 21. Light guide; 22. Crystal; 23. Microphone holder; 24. Positioning protrusion; 25. Slider; 26. Protrusion; 27. Groove; 28. Connecting block; 29. ​​Connecting plate; 30. Connecting hole; 31. Sound amplification hole; 32. Wiring harness; 33. Buckle; 34. Raised rib; 35. Positioning pin. DETAILED DESCRIPTION

[0024] The specific implementation methods of the utility model are further explained in detail below with reference to the accompanying drawings through the description of embodiments, with the aim of helping those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present invention and to facilitate their implementation.

[0025] like Figure 1 and Figure 2 As shown, the automobile front interior ceiling light assembly includes a base 2, the automobile includes a ceiling 1, the base 2 is located inside the ceiling 1, a shell 3 is provided on the outside of the base 2, the shell 3 is provided on the ceiling 1, and a lighting lamp 6, a microphone 7, a button 8 and a dial knob 9 are provided in sequence inside the shell 3 from both ends to the middle.

[0026] The car front interior ceiling light assembly integrates dual lighting lamps, dual microphones, warning light switch, emergency power-off switch, sunroof sunshade switch and other functions. The lighting lamp 6 meets the reading lighting needs of passengers. The lighting lamp 6 is located at both ends of the panel 4, and has a good lighting effect, which does not affect the reading or lighting comfort of the driver and passengers, and improves the user experience. The microphone 7 realizes the voice broadcast of the car, the dial 9 can be used to control the opening and closing of the sunroof sunshade, and the buttons 8 on both sides of the dial 9 are the warning light switch and the emergency power-off switch respectively. The car front interior ceiling light assembly has the advantages of compact structure and diverse functions.

[0027] like Figure 1 and Figure 4 As shown, the housing 3 is clamped on the ceiling 1, one side of the housing 3 is clamped with the base 2, and the other side of the housing 3 is provided with a panel 4, which is located outside the ceiling 1; the end of the housing 3 is provided with a mounting step 15, and the end of the panel 4 is provided with a mounting protrusion 16, the mounting step 15 cooperates with the mounting protrusion 16, one side of the housing 3 is provided with a clamping block 17, and one side of the panel 4 is provided with a mounting hole 18, and the clamping block 17 cooperates with the mounting hole 18; a cover 5 is embedded in the middle of the panel 4, and a decorative hole 19 is provided on the panel 4, and the cover 5 is clamped with the decorative hole 19. The installation of the housing 3, the base 2 and the panel 4 adopts a clamping fixing method, which can reduce the use of connecting parts, and the space utilization rate inside the housing 3 is higher, which is conducive to reducing the volume. In the above structure, the fixing of the housing 3 and the panel 4 is formed by clamping at the ends and sides of the two, which improves the stability of the installation, wherein one side of the clamping block 17 is an inclined structure, which is used to guide the panel 4 when it is installed upward, reducing the difficulty of assembly; the mask is fixed in the decorative hole 19 of the housing 3, protecting the internal structure of the housing 3 and serving as an interior decoration of the car.

[0028] like Figure 2 As shown, the lighting lamp 6, microphone 7, button 8 and dial knob 9 are all in the same plane; the bottom end of the dial knob 9 extends from the cover 5, and the bottom end of the button 8 is in the same plane as the cover 5. Designing the above functional components to be in the same plane meets the simple style pursued by passengers, and is also conducive to reducing the width of the ceiling light assembly, thereby achieving the purpose of reducing the occupied space, which meets the design requirements of the A-class SUV model with a relatively compact interior space. The bottom end of the dial knob 9 extends out as the passenger's operating end, and the bottom end surface of the button 8 is parallel to the cover 5 to improve the beauty of the car interior. The cover 5 is provided with a sound amplification hole 31 corresponding to the microphone 7. The sound amplification hole 31 is provided in multiple strips to reduce the transmission loss of sound.

[0029] like Figure 1 and Figure 5As shown, a microphone holder 23 is provided outside the microphone 7, and the microphone holder 23, the illuminating lamp 6 and the button 8 are all snap-fitted into the housing 3. A slider 25 is provided outside the illuminating lamp 6 and the button 8, and a protrusion 26 is provided on the side of the slider 25. A groove 27 is provided inside the housing 3, and the protrusion 26 cooperates with the groove 27. The width of the end of the protrusion 26 is greater than the width of the groove 27, and the protrusion 26 is provided around the slider 25. The above components are all snap-fitted, which is convenient for installation, and no connector is required, which can reduce the volume of parts to a limited extent. Through the snap-fitting of multiple protrusions 26 and grooves 27, the operator can directly insert the slider 25 into the corresponding installation point of the housing 3. The parts are subject to constraints at multiple positions, and will not rotate or shake, and the stability is reliable; at the same time, the width of the end of the protrusion 26 is enlarged, so that the installation of the slider 25 forms an interference fit, which is conducive to further improving the stability of the installation.

[0030] like Figure 3 As shown, a connection block 28 is provided at the end of the housing 3, and a connection plate 29 is provided at the end of the panel 4. The connection plates 29 are arranged at equal intervals, and a snap-in hole 30 is provided in the middle of the connection plate 29. The connection block 28 is snap-fitted with the snap-in hole 30. The above structure provides multiple fixed positions for the installation of the end position of the panel 4. The panel 4 is connected to the housing 3 by snap-fitting, which reduces the difficulty of assembly and increases the stability of the panel 4.

[0031] like Figure 1 As shown, a circuit board 10 is provided inside the base 2, a bolt 12 is provided in the middle of the circuit board 10, the circuit board 10 is connected to the housing 3 by the bolt 12, the circuit board 10 is covered with a conductive rubber 11, and a positioning protrusion 24 is provided on the inner side of the base 2, the positioning protrusion 24 is arranged in pairs, and the positioning protrusion 24 is engaged with the circuit board 10. The circuit board 10 and the conductive rubber 11 realize electrical conduction and electrical signal transmission. The circuit board 10 and the conductive rubber 11 are both planar structures, which occupy little space and can make room for the functional components of the ceiling light assembly. The circuit board 10 is initially fixed in the housing 3 by the positioning protrusion 24, and then the bolt 12 is used to achieve a tightening effect.

[0032] like Figure 1 and Figure 6As shown, the lighting lamp 6 includes a lampshade 20, in which a light guide 21 and a crystal 22 are arranged, and the crystal 22 is connected to the conductive rubber 11; a wire harness 32 is arranged at the end of the microphone 7, and the wire harness 32 is connected to the conductive rubber 11; a seesaw 13 is arranged at the end of the knob 9, and a top column 14 is arranged above the seesaw 13, and the top column 14 is connected to the conductive rubber 11. The conductive rubber 11 realizes the power supply of the lighting lamp 6 and the microphone 7 and the signal transmission between the button 8 and the knob 9. The seesaw 13 is a Y-shaped structure, and the seesaw 13 can be rotated at a certain angle by abutting the housing 3. One end of the seesaw 13 is connected to the knob 9, and the other end is used as a trigger end in contact with the top column 14, wherein the seesaw 13 is used as a carrier for user operation and touch, and the user toggles the knob 9 to transmit the operating force and operating stroke of the seesaw 13 to the top column 14. The top column 14 transmits the force and operating stroke between the seesaw 13 and the conductive rubber 11. The rotation stroke of the seesaw 13 is converted and transmitted to the conductive rubber 11, and finally the circuit connection is triggered; the resilience of the conductive rubber 11 can also be transmitted to the seesaw 13, so that the seesaw 13 can be restored to the initial state after being moved and other forces are removed.

[0033] like Figure 1 As shown, the contact part between the ceiling 1 and the panel 4 is a concave structure. The contact part between the ceiling 1 and the panel 4 is made into a concave structure, and the convex part of the panel 4 is smaller in volume, so that the space occupied by the panel 4 in the front room of the car is reduced, and the exposed part of the ceiling light assembly is smaller in proportion, which has a compact and beautiful effect.

[0034] like Figure 3 As shown, a buckle 33 is provided on the back side of the base 2, a convex rib 34 is provided on the side of the buckle 33, the buckles 33 are arranged in pairs, and positioning pins 35 are provided on both sides of the buckles 33. The provision of multiple buckles 33 realizes the stable installation of the ceiling light assembly on the vehicle body, the provision of the convex rib 34 can realize the interference assembly of the base 2 and ensure the firm installation, and the positioning pin 35 is used to ensure the accurate positioning of the base 2 during installation.

[0035] The automobile front interior ceiling light assembly overcomes the problem of compact space and integrates functions such as an alarm light switch, dual microphones, an emergency power-off switch, and a sunroof sunshade switch into the front interior ceiling light. The connections between the components are mostly made by snap-on connection. The structure, assembly, and layout of the components are reasonably designed, the connection effect is reliable, the volume is small, and the space utilization rate is high. It meets the demand for a relatively compact interior space of a Class A SUV and improves the quality of the automobile. The internal parts of the ceiling light are not exposed, the appearance style is simple, and it has the advantages of diverse functions, compact structure, and easy installation. It is suitable as a selection of interior front ceiling lights for various types of automobiles and has a good application prospect.

[0036] The above is an exemplary description of the utility model in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model; or the above concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A front interior ceiling lamp assembly for a vehicle, characterized in that: The vehicle comprises a base (2), the vehicle comprises a roof (1), the base (2) is located inside the roof (1), a shell (3) is arranged outside the base (2), the shell (3) is arranged on the roof (1), and a lighting lamp (6), a microphone (7), a button (8) and a dial knob (9) are arranged inside the shell (3) in sequence from both ends to the middle.

2. The automotive front interior ceiling light assembly according to claim 1, characterized in that: The shell (3) is clamped on the ceiling (1), one side of the shell (3) is clamped with the base (2), and the other side of the shell (3) is provided with a panel (4), and the panel (4) is located outside the ceiling (1); the end of the shell (3) is provided with a mounting step (15), and the end of the panel (4) is provided with a mounting protrusion (16), and the mounting step (15) cooperates with the mounting protrusion (16); one side of the shell (3) is provided with a clamping block (17), and one side of the panel (4) is provided with a mounting hole (18), and the clamping block (17) cooperates with the mounting hole (18); a face cover (5) is embedded in the middle of the panel (4), and a decorative hole (19) is provided on the panel (4), and the face cover (5) is clamped with the decorative hole (19).

3. The automotive front interior ceiling light assembly according to claim 2, characterized in that: The lighting lamp (6), microphone (7), button (8) and dial knob (9) are all located in the same plane; the bottom end of the dial knob (9) extends out from the cover (5), and the bottom end of the button (8) is located in the same plane as the cover (5).

4. The automotive front interior ceiling light assembly according to claim 3, characterized in that: The microphone (7) is provided with a microphone holder (23) on the outside, and the microphone holder (23), the lighting lamp (6) and the button (8) are all snap-connected in the shell (3). The lighting lamp (6) and the button (8) are provided with a slider (25) on the outside, and a protrusion (26) is provided on the side of the slider (25). The shell (3) is provided with a groove (27) inside, and the protrusion (26) cooperates with the groove (27). The width of the end of the protrusion (26) is greater than the width of the groove (27), and the protrusion (26) is arranged around the slider (25).

5. The automotive front interior ceiling light assembly according to claim 4, characterized in that: The end of the shell (3) is provided with a connecting block (28), the end of the panel (4) is provided with a connecting plate (29), the connecting plates (29) are arranged at equal intervals, a clamping hole (30) is provided in the middle of the connecting plate (29), and the connecting block (28) is clamped with the clamping hole (30).

6. The automotive front interior ceiling lamp assembly according to any one of claims 1 to 5, characterized in that: A circuit board (10) is arranged inside the base (2), a bolt (12) is arranged in the middle of the circuit board (10), the circuit board (10) is connected to the housing (3) via the bolt (12), the circuit board (10) is covered with conductive rubber (11), and positioning protrusions (24) are arranged on the inner side of the base (2), the positioning protrusions (24) are arranged in pairs, and the positioning protrusions (24) are clamped with the circuit board (10).

7. The automotive front interior ceiling light assembly according to claim 6, characterized in that: The lighting lamp (6) comprises a lampshade (20), wherein a light guide (21) and a crystal (22) are arranged inside the lampshade (20), and the crystal (22) is connected to a conductive rubber (11); a wire harness (32) is arranged at the end of the microphone (7), and the wire harness (32) is connected to the conductive rubber (11); a seesaw (13) is arranged at the end of the knob (9), and a top column (14) is arranged above the seesaw (13), and the top column (14) is connected to the conductive rubber (11).

8. The automotive front interior ceiling light assembly according to claim 2, characterized in that: The contact portion between the ceiling (1) and the panel (4) is a concave structure.

9. The automotive front interior ceiling light assembly according to claim 6, characterized in that: A buckle (33) is provided on the back side of the base (2), a convex rib (34) is provided on the side of the buckle (33), the buckles (33) are arranged in pairs, and positioning pins (35) are provided on both sides of the buckles (33).

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