CN115243152B - Vehicle-mounted system and control method thereof - Google Patents

Vehicle-mounted system and control method thereof Download PDF

Info

Publication number
CN115243152B
CN115243152B CN202210816953.XA CN202210816953A CN115243152B CN 115243152 B CN115243152 B CN 115243152B CN 202210816953 A CN202210816953 A CN 202210816953A CN 115243152 B CN115243152 B CN 115243152B
Authority
CN
China
Prior art keywords
decoration
driving
cavity
driving assembly
lifting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202210816953.XA
Other languages
Chinese (zh)
Other versions
CN115243152A (en
Inventor
赵法杰
乔本昌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Goertek Inc
Original Assignee
Goertek Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Goertek Inc filed Critical Goertek Inc
Priority to CN202210816953.XA priority Critical patent/CN115243152B/en
Publication of CN115243152A publication Critical patent/CN115243152A/en
Application granted granted Critical
Publication of CN115243152B publication Critical patent/CN115243152B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/24—Structural combinations of separate transducers or of two parts of the same transducer and responsive respectively to two or more frequency ranges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
    • B60R11/0217—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for loud-speakers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2811—Enclosures comprising vibrating or resonating arrangements for loudspeaker transducers

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Toys (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

The invention discloses a vehicle-mounted system and a control method thereof, wherein the vehicle-mounted system comprises a mounting base body, a decoration assembly, a driving mechanism and a controller, the body is movably arranged in a lifting cavity of the mounting base body, the decoration assembly comprises a plurality of decoration pieces which are arranged around the periphery of the body at intervals, one ends of the plurality of decoration pieces are rotationally connected with the body, a first driving assembly of the driving mechanism is arranged in the lifting cavity and is connected with the body, a second driving assembly of the driving mechanism is arranged on the body and is in transmission connection with the plurality of decoration pieces, and the controller is electrically connected with the first driving assembly and the second driving assembly so as to control the first driving assembly to drive the body to drive the decoration assembly to move along the lifting cavity, and control the second driving assembly to drive the plurality of decoration pieces to rotate relative to the body so as to move towards a direction far away from the body. The vehicle-mounted system provided by the invention realizes the lifting of the body and gives the aesthetic and ceremony sense of the visual experience of the user.

Description

Vehicle-mounted system and control method thereof
Technical Field
The invention relates to the technical field of vehicle-mounted system devices, in particular to a vehicle-mounted system and a control method of the vehicle-mounted system.
Background
The loudspeaker box is a device for restoring the electric signal into the sound signal, and the restoration authenticity is used as an important standard for evaluating the performance of the loudspeaker box. The active sound box is a sound box system with a power amplifier (i.e. a power amplifier), and the power amplifier and a loudspeaker sounding system are integrated into a whole, so that the active sound box can be directly matched with common sound sources (such as walkman, CD player, video disc player, video recorder and the like) to form a complete sound box combination.
In the related art, the vehicle-mounted system is generally fixed in the vehicle body and is positioned at the front sound boxes at two sides of the front door of the vehicle, so that the vehicle-mounted system is single in structure and lacks of visual beauty and look.
Disclosure of Invention
The invention mainly aims to provide a vehicle-mounted system and a control method thereof, and aims to provide the vehicle-mounted system capable of realizing lifting of a body, so that the vehicle-mounted system can realize a surrounding listening effect, and the vehicle-mounted system can realize lifting of the body and simultaneously give the appearance and the appearance of visual experience to a user.
To achieve the above object, the present invention proposes a vehicle-mounted system including:
the installation base body is provided with a lifting cavity and an opening communicated with the lifting cavity;
The body is movably arranged in the lifting cavity;
The decoration assembly comprises a plurality of decoration pieces which are arranged at intervals around the periphery of the body, and one ends of the plurality of decoration pieces are rotatably connected with the body;
the driving mechanism comprises a first driving component and a second driving component, the first driving component is arranged in the lifting cavity and is connected with the body, and the second driving component is arranged on the body and is in transmission connection with a plurality of decorating pieces; and
The controller is electrically connected with the first driving assembly and the second driving assembly, so that the first driving assembly is controlled to drive the body to drive the decoration assembly to move along the lifting cavity to extend or retract the opening, and the second driving assembly is controlled to drive the plurality of decoration pieces to rotate relative to the body, so that the other ends of the plurality of decoration pieces move in the direction away from the body.
In one embodiment, the body comprises:
The shell is movably accommodated in the lifting cavity and is provided with a mounting cavity with the first driving assembly, one end of the shell, far away from the first driving assembly, is also provided with a sound outlet hole communicated with the mounting cavity, a plurality of decorating parts are arranged around one end, close to the sound outlet hole, of the shell, and the second driving assembly is connected with the shell; and
And the loudspeaker is arranged in the mounting cavity and corresponds to the sound outlet.
In an embodiment, the periphery of the housing is further provided with a plurality of movable holes communicating with the mounting cavity, and the body further comprises:
The linkage piece is movably arranged in the mounting cavity and is spaced from the loudspeaker, and the linkage piece is in transmission connection with the second driving assembly; and
The pushing assemblies are movably arranged in the movable holes in a penetrating mode, one end of each pushing assembly is movably connected with one decoration, and the other end of each pushing assembly is in sliding abutting connection with the linkage piece;
the second driving assembly drives the linkage piece to move along the installation cavity, so that the linkage piece extrudes the pushing assembly to slide along the movable hole and pushes the decoration piece to move in the direction away from the body.
In one embodiment, the linkage comprises:
The rotary sleeve is arranged in the mounting cavity and is rotationally connected with the shell, and the rotary sleeve is in transmission connection with the second driving assembly; and
The lifting sleeve comprises a first sliding section, an extrusion section and a second sliding section which are sequentially connected, the first sliding section is rotationally connected with the rotary sleeve and is in sliding butt joint with the inner wall of the installation cavity, the extrusion section is provided with an extrusion surface which inclines towards the second sliding section, the second sliding section is separated from the inner wall of the installation cavity to form a movable gap, the movable hole is communicated with the movable gap, and one end of the pushing component, far away from the decorating piece, penetrates through the movable hole to extend into the movable gap and is in sliding butt joint with the extrusion surface or the second sliding section;
the second driving assembly drives the rotating sleeve to rotate, so that the lifting sleeve lifts along the inner wall of the mounting cavity, and the pushing assembly slides back and forth between the extrusion surface and the second sliding section.
In an embodiment, the first sliding section is provided with an internal thread, the rotating sleeve is provided with an external thread, and the lifting sleeve is in threaded fit with the rotating sleeve through the fit of the internal thread and the external thread;
the outer wall of the first sliding section and/or the second sliding section is/are convexly provided with a limiting boss, the inner wall of the mounting cavity is provided with a sliding groove corresponding to the limiting boss, the limiting boss is/are slidably limited in the sliding groove, and the sliding groove is arranged along the lifting direction of the lifting sleeve in an extending manner.
In an embodiment, the limiting boss includes a plurality of limiting bosses, the plurality of limiting bosses are arranged at intervals along the circumferential direction of the first sliding section and/or the second sliding section, and the inner wall of the mounting cavity is provided with a sliding groove corresponding to each limiting boss;
and/or the outer walls of the first sliding section and the second sliding section are provided with the limiting boss in a protruding mode, and the limiting boss of the first sliding section and the limiting boss of the second sliding section are arranged in a dislocation mode or are arranged correspondingly in the lifting direction of the lifting sleeve;
and/or the diameter of the first sliding section is larger than that of the second sliding section, and the diameter of the extrusion section gradually decreases from the first sliding section to the second sliding section.
In an embodiment, the second driving assembly comprises a rotating motor and a driving gear connected to the output end of the rotating motor, a driven gear is arranged at one end, far away from the lifting sleeve, of the rotating sleeve, and the driving gear is in meshed connection with the driven gear;
the rotary motor drives the driving gear to drive the driven gear and the rotary sleeve to rotate, so that the lifting sleeve lifts along the inner wall of the mounting cavity.
In one embodiment, the pushing assembly comprises:
The ejector rod is movably arranged in the movable hole in a penetrating mode, one end of the ejector rod is rotatably connected with the decorating part, and the other end of the ejector rod stretches into the movable gap and is in sliding abutting connection with the extrusion surface or the second sliding section; and
The elastic piece is sleeved at one end of the ejector rod extending into the movable gap and elastically abuts against the inner wall in the mounting cavity.
In an embodiment, the first driving assembly comprises a driving motor and a screw rod connected to the output end of the driving motor, the driving motor is electrically connected with the controller, threads are arranged on the outer wall of the screw rod, a threaded hole is arranged at one end, far away from the sound emitting hole, of the shell, and the screw rod penetrates through the threaded hole and is in threaded connection with the body;
One of the outer wall of the shell and the inner wall of the lifting cavity is provided with a guide groove, the other one of the outer wall of the shell and the inner wall of the lifting cavity is provided with a guide post, and the guide post is slidably limited in the guide groove;
the controller controls the driving motor to drive the screw rod to rotate, so that the body drives the decorating pieces to lift along the cavity wall of the lifting cavity, and the decorating pieces extend or retract into the opening.
In an embodiment, the periphery of the shell is provided with a supporting step, the supporting step is convexly provided with a plurality of connecting tables, the connecting tables are arranged along the outer wall of the shell in a surrounding and interval manner, a mounting groove is formed between every two adjacent connecting tables, and one end of each decorating part is movably accommodated in one mounting groove and is rotationally connected with the connecting table.
In one embodiment, each connecting table is provided with a rotating groove communicated with two adjacent mounting grooves, and a plurality of rotating grooves are correspondingly communicated and form an annular clamping groove;
The decoration assembly further comprises a rotating ring, each decoration piece is provided with a through hole, the rotating rings movably penetrate through the through holes to enable the decoration pieces to be movably connected with the rotating rings, and the rotating rings are clamped in the annular clamping grooves so that each decoration piece is contained in one of the mounting grooves.
In an embodiment, a blocking edge is convexly arranged on the periphery of one end, adjacent to the sound outlet, of the shell, and the blocking edge is arranged around the circumference of the shell and is positioned above a plurality of decorating pieces.
The invention also provides a control method of the vehicle-mounted system, which comprises the following steps:
when the controller receives a starting instruction, the first driving assembly is controlled to drive the body to rise to a first preset height or rise for a first preset time along the lifting cavity of the installation base body;
And starting a second driving assembly and controlling the second driving assembly to drive a plurality of decorating pieces to be unfolded relative to the body.
In an embodiment, the step of the control method further comprises:
Controlling the first driving assembly to drive the body to rise to a second preset height or rise for a second preset time along the lifting cavity of the mounting substrate;
Wherein the second preset height is greater than the first preset height.
In an embodiment, the step of the control method further comprises:
When the controller receives a closing instruction, the second driving assembly is controlled to drive the plurality of decorating parts to be folded relative to the body;
And starting the first driving assembly and controlling the first driving assembly to drive the body to descend along the lifting cavity of the mounting base body.
In an embodiment, the step of the control method further comprises:
when the controller receives a closing instruction, the first driving assembly and the second driving assembly are started at the same time, the second driving assembly is controlled to drive the plurality of decorating parts to be folded relative to the body, and the first driving assembly is controlled to drive the body to descend along the lifting cavity of the installation base body.
According to the vehicle-mounted system, the lifting cavity and the opening communicated with the lifting cavity are formed in the mounting substrate, the body is movably arranged in the lifting cavity and is connected with the first driving component of the driving mechanism, so that the first driving component is electrically connected with the controller, and the controller can be used for controlling the first driving component to drive the body to lift along the lifting cavity so as to extend or retract the opening, and therefore the surrounding listening effect is achieved; simultaneously, through set up a plurality of decoration at the periphery of body for the decoration rotates with the body to be connected, locates the body through the second drive assembly with actuating mechanism, and is connected with a plurality of decoration transmission, make second drive assembly and controller electricity be connected, so available controller control second drive assembly drive a plurality of decoration rotate for the body, so that the decoration subassembly has expansion state and the state of drawing in, make a plurality of decoration be located the lift intracavity when drawing in the state, when the state of drawing in, a plurality of decoration stretch out the opening, and move towards the direction of keeping away from the body, in order to present visual experience's pleasing to the eye and the appearance sense. It can be understood that the first driving component of the vehicle-mounted system drives the body to drive the decoration component to move along the lifting cavity, so that the body and the decoration component realize the extending or retracting opening, and the second driving component drives the plurality of decoration pieces to rotate relative to the body when the decoration component extends out of the opening, so that the plurality of decoration pieces are in an unfolded state, namely the plurality of decoration pieces are in an effect of surrounding blooming; when the decoration component retracts into the opening, the plurality of decoration pieces are in a folded state, namely the plurality of decoration pieces are in a four-side folding effect, so that the visual experience of a user is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a vehicle-mounted system according to an embodiment of the invention;
FIG. 2 is an exploded view of an in-vehicle system according to an embodiment of the invention;
FIG. 3 is a schematic cross-sectional view of an in-vehicle system according to an embodiment of the invention;
FIG. 4 is a schematic cross-sectional view of another view of the in-vehicle system according to an embodiment of the invention;
FIG. 5 is an enlarged schematic view of a partial cross section of an in-vehicle system according to an embodiment of the invention;
FIG. 6 is a schematic view of the structure of the upper shell according to an embodiment of the present invention;
FIG. 7 is a schematic view of the top case from another view angle according to an embodiment of the present invention;
FIG. 8 is a schematic view of the structure of the lower shell according to an embodiment of the present invention;
FIG. 9 is a schematic view of a decoration member according to an embodiment of the present invention;
fig. 10 is a schematic structural diagram of an expanded state of the vehicle-mounted system according to an embodiment of the invention.
Reference numerals illustrate:
Reference numerals Name of the name Reference numerals Name of the name
100 Vehicle-mounted system 321 Rotary sleeve
1 Mounting base 3211 External screw thread
11 Lifting cavity 3212 Driven gear
12 An opening 322 Lifting sleeve
2 First drive assembly 3221 A first sliding section
21 Driving motor 3222 Internal thread
22 Screw rod 3223 Extrusion section
3 Body 3224 Extrusion surface
31 Outer casing 3225 Second sliding section
311 Upper shell 3226 Clearance of movement
3111 Mounting cavity 3227 Spacing boss
3112 Movable hole 33 Pushing component
3113 Sliding groove 331 Ejector rod
3114 Support step 332 Rotating shaft
3115 Connecting table 333 Elastic piece
3116 Mounting groove 4 Second drive assembly
3117 Rotary groove 41 Rotary electric machine
3118 Baffle edge 42 Driving gear
3119 Sounding hole 5 Decoration assembly
312 Lower shell 51 Decoration piece
3121 Fixing cavity 511 Mounting end
3122 Mounting hole 512 Free end
3123 Guide groove 513 Shaft hole
313 Fixed table 514 Avoidance groove
3131 Threaded hole 515 Through hole
32 Linkage piece 52 Rotary ring
The achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Meanwhile, the meaning of "and/or" and/or "appearing throughout the text is to include three schemes, taking" a and/or B "as an example, including a scheme, or B scheme, or a scheme that a and B satisfy simultaneously.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The loudspeaker box is a device for restoring the electric signal into the sound signal, and the restoration authenticity is used as an important standard for evaluating the performance of the loudspeaker box. The active sound box is a sound box system with a power amplifier (i.e. a power amplifier), and the power amplifier and a loudspeaker sounding system are integrated into a whole, so that the active sound box can be directly matched with common sound sources (such as walkman, CD player, video disc player, video recorder and the like) to form a complete sound box combination.
In the related art, the vehicle-mounted system is generally fixed in the vehicle body and is positioned at the front sound boxes at two sides of the front door of the vehicle, so that the vehicle-mounted system is single in structure and lacks of visual beauty and look.
Based on the above concepts and problems, the present invention proposes an in-vehicle system 100. It is understood that the in-vehicle system 100 is applied to an automobile and used as a control system or control device of the automobile. In the present embodiment, the in-vehicle system 100 is mounted on a center console or the like of an automobile, and is not limited thereto.
Referring to fig. 1 to 10, in an embodiment of the invention, the vehicle-mounted system 100 includes a mounting base 1, a body 3, a decoration assembly 5, a driving mechanism and a controller, wherein the mounting base 1 is provided with a lifting cavity 11 and an opening 12 communicating with the lifting cavity 11, the body 3 is movably disposed in the lifting cavity 11, the decoration assembly 5 includes a plurality of decoration members 51 disposed around a periphery of the body 3 at intervals, one end of the plurality of decoration members 51 is rotatably connected with the body 3, the driving mechanism includes a first driving assembly 2 and a second driving assembly 4, the first driving assembly 2 is disposed in the lifting cavity 11 and is connected with the body 3, the second driving assembly 4 is disposed in the body 3 and is in transmission connection with the plurality of decoration members 51, and the controller is electrically connected with the first driving assembly 2 and the second driving assembly 4 to control the first driving assembly 2 to drive the body 3 to move the decoration members 5 along the lifting cavity 11 so as to extend or retract the opening 12, and control the second driving assembly 4 to drive the plurality of decoration members 51 to rotate relative to the body 3 so as to move the other end of the plurality of decoration members 51 away from the body 3.
In this embodiment, the mounting base 1 is used for mounting and protecting the structures such as the body 3, the decoration assembly 5, the driving mechanism and the controller, that is, the mounting base 1 provides a mounting base for the structures such as the body 3, the decoration assembly 5, the driving mechanism and the controller. It will be appreciated that the mounting base 1 may be a housing structure or mounting structure of the vehicle-mounted system 100, with the vehicle-mounted system 100 being mounted to a vehicle body through the mounting base 1. Of course, the mounting base 1 may be a part of the vehicle body, for example, the mounting base 1 may be a center console of the vehicle body, and the mounting base 1 and the center console of the vehicle body may be an integrally formed structure, which is not limited herein.
It is to be understood that the vehicle body may be an automobile, a new energy vehicle, or the like, and is not limited herein. The vehicle body is provided with a space for a user to sit, and is provided with a center console convenient for the user to operate, the vehicle-mounted system 100 is arranged in the center console, and the mounting base body 1 of the vehicle-mounted system 100 is connected with the center console.
A cavity structure is formed in the mounting base 1, that is, a lifting cavity 11 is arranged in the mounting base 1. In order to facilitate the structures such as the body 3, the decoration component 5 and the like to be positioned outside the lifting cavity 11 of the installation base body 1, the installation base body 1 is also provided with an opening 12 communicated with the lifting cavity 11. Alternatively, the profile of the lifting cavity 11 of the mounting base 1 is the same as the profile of the opening 12, and the profile of the opening 12 may be a circular, oval, square, triangle, polygon or special-shaped structure, which is not limited herein. Of course, the profile of the lifting cavity 11 and the profile of the opening 12 may be set to be different, which is not limited herein.
In this embodiment, the first driving component 2 of the driving mechanism is fixed on the mounting base 1, the body 3 is movably disposed in the lifting cavity 11 and connected with the first driving component 2, so that the first driving component 2 can be utilized to provide driving force for the body 3, so that the first driving component 2 drives the body 3 to drive the decoration component 5 to move along the lifting cavity 11 to extend or retract the opening 12. It will be appreciated that the first driving assembly 2 may be a lifting cylinder, a motor, a screw rod or other driving mechanism capable of driving the body 3 to move along the lifting cavity 11, which is not limited herein. Alternatively, the body 3 may be a sound box structure or a speaker structure or a display device or a rendering device, etc., which is not limited herein.
It can be appreciated that by disposing the plurality of decorative pieces 51 of the decorative assembly 5 at intervals around the periphery of the body 3, the appearance of the in-vehicle system 100 and the visual effect of the user are enhanced by the plurality of decorative pieces 51. In this embodiment, as shown in fig. 9, the decoration pieces 51 have opposite mounting ends 511 and free ends 512, the mounting ends 511 are rotatably connected with the body 3, and the second driving assembly 4 is used to provide driving force for the decoration pieces 51 by connecting the decoration pieces 51 with the second driving assembly 4 provided on the body 3, so that the second driving assembly 4 drives the decoration pieces 51 to rotate relative to the body 3, so that the decoration pieces 5 have an unfolded state and a folded state, and the decoration pieces 51 are in different postures, thereby improving the aesthetic degree and the visual aesthetic effect.
In this embodiment, the controller may be a control board, a control circuit, a console, a control screen, or the like, and receives a control signal through the controller to control the first driving component 2 of the driving mechanism to drive the body 3 to drive the decoration component 5 to move along the lifting cavity 11 so as to extend or retract the opening 12, and control the second driving component 4 of the driving mechanism to drive the plurality of decoration components 51 to rotate relative to the body 3 so as to move the other ends of the plurality of decoration components 51 in a direction away from the body 3.
It should be noted that, as shown in fig. 1, when the decoration assembly 5 is in the folded state, the free ends 512 of the plurality of decoration pieces 51 are located in the lifting cavity 11, that is, the plurality of decoration pieces 51 and the body 3 are retracted in the lifting cavity 11 of the installation base 1; as shown in fig. 10, in the unfolded state of the decoration assembly 5, the free ends 512 of the plurality of decoration pieces 51 extend out of the opening 12 and move toward a direction away from the body 3, that is, the plurality of decoration pieces 51 exhibit a circumferential blooming effect to present an aesthetic and ceremony feel of the visual experience. Alternatively, the decorative piece 51 is a metal sheet. The decoration 51 has metallic luster. Of course, different patterns may be sprayed or designed on the side of the plurality of decorative pieces 51 facing away from the body 3, so as to achieve a visual aesthetic effect.
It will be appreciated that the direction of movement of the body 3 along the lifting chamber 11 is different from the direction in which the trim 51 deploys. When the decoration assembly 5 is in the unfolded state, the extending direction of the decoration member 51 forms an included angle with the lifting direction of the body 3. Optionally, the included angle is an acute angle.
In one embodiment, the angle between the trim piece 51 and the outer wall of the upper housing 311 is less than or equal to 20 ° in the deployed state. It will be appreciated that, as shown in fig. 10, in the unfolded state, the angle between the extending direction of the decoration piece 51 and the outer wall of the upper case 311 is set to be less than or equal to 20 °, thereby ensuring that the decoration piece 51 is not completely exposed outside the periphery of the rim 3118, and improving the aesthetic appearance. Alternatively, the angle between the extending direction of the decoration 51 and the outer wall of the upper case 311 is 3 °,5 °, 7 °,10 °, 13 °, 15 °, 17 °, 20 °, etc., which are not limited herein.
According to the vehicle-mounted system 100, the lifting cavity 11 and the opening 12 communicated with the lifting cavity 11 are arranged on the mounting base body 1, the body 3 is movably arranged in the lifting cavity 11 and is connected with the first driving component 2 of the driving mechanism, so that the first driving component 2 is electrically connected with the controller, and the controller can be used for controlling the first driving component 2 to drive the body 3 to lift along the lifting cavity 11 so as to extend or retract the opening 12, so that the surrounding listening effect is realized; meanwhile, a plurality of decorating pieces 51 are arranged on the periphery of the body 3, so that the decorating pieces 51 are rotationally connected with the body 3, a second driving component 4 of the driving mechanism is arranged on the body 3 and is in transmission connection with the plurality of decorating pieces 51, the second driving component 4 is electrically connected with the controller, the controller can be used for controlling the second driving component 4 to drive the plurality of decorating pieces 51 to rotate relative to the body 3, the decorating component 5 is in an unfolding state and a folding state, the plurality of decorating pieces 51 are located in the lifting cavity 11 in the folding state, and in the unfolding state, the plurality of decorating pieces 51 extend out of the opening and move towards a direction far away from the body 3 so as to present attractive appearance and ceremony of visual experience. It can be appreciated that the first driving component 2 of the vehicle-mounted system 100 drives the body 3 to drive the decoration component 5 to move along the lifting cavity 11, so that the body 3 and the decoration component 5 realize the extension or retraction of the opening 12, and the second driving component 4 drives the plurality of decoration components 51 to rotate relative to the body 3 while the decoration component 5 extends out of the opening 12, so that the plurality of decoration components 51 are in an unfolded state, that is, the plurality of decoration components 51 are in a surrounding blooming effect; when the decoration assembly 5 is retracted into the opening 12, the plurality of decoration pieces 51 are in a folded state, namely, the plurality of decoration pieces 51 are in a four-around folding effect, so that the visual experience of a user is improved.
In an embodiment, the body 3 includes a housing 31 and a speaker, wherein the housing 31 is movably accommodated in the lifting cavity 11 and is in communication with the first driving component 2, the housing 31 is provided with a mounting cavity 3111, an end of the housing 31 away from the first driving component 2 is further provided with a sound outlet 3119 communicating with the mounting cavity 3111, the plurality of decorative pieces 51 are circumferentially arranged at an end of the housing 31 adjacent to the sound outlet 3119, the second driving component 4 is connected to the housing 31, and the speaker is arranged in the mounting cavity 3111 and is arranged corresponding to the sound outlet 3119.
In the present embodiment, as shown in fig. 2 to 8, the housing 31 is a case structure of the body 3 for mounting and protecting the speaker or the horn, and the control board or the control circuit and the like in the body 3. By providing the mounting cavity 3111 in the housing 31, the mounting cavity 3111 can be used to mount a speaker or horn, a control board or control circuitry, etc. in the body 3. Optionally, the body 3 is a sound box structure.
It will be appreciated that, as shown in fig. 1 to 4,6 and 7, the housing 31 is further provided with a sound outlet 3119 communicating with the mounting cavity 3111, and the sound outlet 3119 is disposed at an end of the housing 31 away from the first driving unit 2, so as to facilitate sound emitted from the speaker in the body 3 to be smoothly transmitted to the outside. Alternatively, the sound outlet 3119 is located at one end of the housing 31 at the opening 12, which is convenient.
In an embodiment, the periphery of the housing 31 is further provided with a plurality of movable holes 3112 communicated with the mounting cavity 3111, the body 3 further comprises a linkage piece 32 and a plurality of pushing components 33, the linkage piece 32 is movably arranged in the mounting cavity 3111 and is spaced from the loudspeaker, the linkage piece 32 is in transmission connection with the second driving component 4, each pushing component 33 is movably arranged in the movable hole 3112 in a penetrating manner, one end of each pushing component 33 is movably connected with a decoration 51, and the other end of each pushing component is in sliding abutting connection with the linkage piece 32; wherein, the second driving component 4 drives the linkage piece 32 to move along the mounting cavity 3111, so that the linkage piece 32 presses the pushing component 33 to slide along the movable hole 3112, and pushes the decoration 51, so that the decoration 51 moves towards a direction away from the body 3.
In this embodiment, as shown in fig. 2 to 5, by providing a mounting cavity 3111 in the housing 31 and providing a movable hole 3112 on the housing 31 corresponding to the decoration 51, the linkage 32 can be mounted by using the mounting cavity 3111, so that the pushing assemblies 33 are movably disposed in the movable hole 3112, one end of each pushing assembly 33 is movably connected to one decoration 51, and the other end is slidably abutted to the linkage 32.
It will be appreciated that the linkage member 32 is movably disposed in the mounting cavity 3111 and is connected to the second driving assembly 4, so that the second driving assembly 4 and the linkage member 32 cooperate to provide driving force to the pushing assembly 33, so that when the second driving assembly 4 drives the linkage member 32 to move along the mounting cavity 3111, the linkage member 32 presses the pushing assembly 33 to slide along the movable hole 3112, so that the pushing assembly 33 pushes the decoration 51, and the free end 512 of the decoration 51 moves in a direction away from the body 3.
In this embodiment, the second driving component 4 provides driving force for the linkage 32, and the second driving component 4 may be a lifting cylinder, a motor, a screw rod or other driving mechanism capable of driving the linkage 32 to move along the mounting cavity 3111, which is not limited herein. It will be appreciated that the linkage 32 may be a lift cylinder structure or a push communication structure.
It will be appreciated that the direction in which the second driving assembly 4 drives the linkage 32 to move may be the same as or different from the direction in which the pushing assembly 33 pushes the decoration 51. Optionally, the direction in which the second driving component 4 drives the linkage 32 to move and the direction in which the pushing component 33 pushes the decoration 51 are disposed at an angle. Alternatively, the pushing component 33 may be a push rod or a connecting rod, which is not limited herein.
In an embodiment, the linkage 32 includes a rotating sleeve 321 and a lifting sleeve 322, the rotating sleeve 321 is disposed in the mounting cavity 3111 and is rotationally connected with the housing 31, the rotating sleeve 321 is in transmission connection with the second driving assembly 4, the lifting sleeve 322 includes a first sliding section 3221, a pressing section 3223 and a second sliding section 3225 which are sequentially connected, the first sliding section 3221 is rotationally connected with the rotating sleeve 321 and is in sliding abutment with an inner wall of the mounting cavity 3111, the pressing section 3223 has a pressing surface 3224 inclined toward the second sliding section 3225, the second sliding section 3225 is spaced from the inner wall of the mounting cavity 3111 to form a movable gap 3226, the movable hole 3112 is communicated with the movable gap 3226, and an end of the pushing assembly 33 away from the decoration 51 extends into the movable gap 3226 through the movable hole 3112 and is in sliding abutment with the pressing surface 3224 or the second sliding section 3225; wherein the second driving assembly 4 drives the rotating sleeve 321 to rotate, so that the lifting sleeve 322 lifts along the inner wall of the mounting cavity 3111, and the pushing assembly 33 slides reciprocally between the pressing surface 3224 and the second sliding section 3225.
In the present embodiment, as shown in fig. 2 to 5, by providing the link member 32 as the rotating sleeve 321 and the lifting sleeve 322 so as to be rotatably connected with the housing 31 by the rotating sleeve 321 and connected with the second driving assembly 4, the first sliding section 3221 of the lifting sleeve 322 is rotatably connected with the rotating sleeve 321, so that when the second driving assembly 4 drives the rotating sleeve 321 to rotate, the lifting sleeve 322 is lifted up and down along the inner wall of the mounting cavity 3111, so that the pushing assembly 33 slides reciprocally between the pressing face 3224 and the second sliding section 3225, thereby pushing the pushing assembly 33 to slide along the movable hole 3112 and pushing the decoration 51.
It will be appreciated that the rotating sleeve 321 may alternatively be of cylindrical configuration, the rotating sleeve 321 being rotatably coupled to the housing 31 by a bearing arrangement. The rotary sleeve 321 may be used as a mounting member for mounting a speaker, or the like in the body 3.
In this embodiment, as shown in fig. 2 to 5, the lifting sleeve 322 may alternatively be a cylindrical structure. By arranging the lifting sleeve 322 as the first sliding section 3221, the pressing section 3223 and the second sliding section 3225 sequentially connected along the lifting direction, the pressing section 3223 has the pressing surface 3224 inclined towards the second sliding section 3225, that is, the aperture or the cross-sectional area of the first sliding section 3221 is larger than that of the second sliding section 3225, so that the second sliding section 3225 is spaced from the inner wall of the mounting cavity 3111 to form the movable gap 3226, thereby facilitating the accommodation or avoidance of the pushing assembly 33. Alternatively, the diameter of the first sliding section 3221 is larger than the diameter of the second sliding section 3225, and the diameter of the pressing section 3223 gradually decreases from the first sliding section 3221 to the second sliding section 3225.
Optionally, the first sliding section 3221 is provided with an internal thread 3222, the rotating sleeve 321 is provided with an external thread 3211, and the lifting sleeve 322 is in threaded engagement with the rotating sleeve 321 through the engagement of the internal thread 3222 and the external thread 3211, so that the lifting sleeve 322 can be conveniently lifted along the inner wall of the mounting cavity 3111 when the second driving assembly 4 drives the rotating sleeve 321 to rotate.
In order to avoid the lifting sleeve 322 rotating along with the rotating sleeve 321, in an embodiment, as shown in fig. 2 to 5 and 7, a limiting boss 3227 is convexly arranged on an outer wall of the first sliding section 3221 and/or the second sliding section 3225, a sliding groove 3113 is arranged on an inner wall of the mounting cavity 3111 corresponding to the limiting boss 3227, the limiting boss 3227 is slidably limited in the sliding groove 3113, and the sliding groove 3113 extends along the lifting direction of the lifting sleeve 322.
It will be appreciated that the limit boss 3227 may also be disposed on an inner wall of the mounting cavity 3111 of the housing 31, and the outer wall of the first sliding segment 3221 and/or the second sliding segment 3225 may be provided with the sliding channel 3113. Alternatively, the extending direction of the sliding groove 3113 coincides with the lifting direction of the lifting sleeve 322.
Optionally, the limiting boss 3227 includes a plurality of limiting bosses 3227 are disposed at intervals along the circumferential direction of the first sliding segment 3221 and/or the second sliding segment 3225, and the inner wall of the mounting cavity 3111 is provided with a sliding slot 3113 corresponding to each limiting boss 3227.
In an embodiment, as shown in fig. 2 and fig. 7, the outer walls of the first sliding section 3221 and the second sliding section 3225 are respectively provided with a limiting boss 3227 in a protruding manner, and the limiting bosses 3227 of the first sliding section 3221 and the limiting bosses 3227 of the second sliding section 3225 are arranged in a staggered manner or are correspondingly arranged in the lifting direction of the lifting sleeve 322.
In an embodiment, as shown in fig. 2 to 5, the second driving assembly 4 includes a rotating motor 41 and a driving gear 42 connected to an output end of the rotating motor 41, one end of the rotating sleeve 321 away from the lifting sleeve 322 is provided with a driven gear 3212, and the driving gear 42 is in meshed connection with the driven gear 3212; wherein, the rotary motor 41 drives the driving gear 42 to drive the driven gear 3212 and the rotary sleeve 321 to rotate, so that the lifting sleeve 322 lifts along the inner wall of the installation cavity 3111.
In the present embodiment, the driving gear 42 and the driven gear 3212 are provided, so that the driving gear 42 is driven by the rotating motor 41 to rotate the driven gear 3212 and the rotating sleeve 321, so that the lifting sleeve 322 is lifted along the inner wall of the installation cavity 3111. Of course, in other embodiments, the driving gear 42 and the driven gear 3212 may be configured to be in driving connection via a driving belt, a driving chain, or a belt, which is not limited herein.
It will be appreciated that the rotating sleeve 321 and the lifting sleeve 322 may be provided as an integral structure, and the integral structure is slidably connected with the housing 31 at this time, and a rack extending along the lifting direction of the rotating sleeve 321 is provided on the outer wall of the rotating sleeve 321, so that the rotating motor 41 is used to drive the driving gear 42 to rotate, so as to drive the integral structure of the rotating sleeve 321 and the lifting sleeve 322 to lift along the lifting direction, which is not limited herein.
In an embodiment, the pushing component 33 includes a push rod 331 and an elastic member 333, the push rod 331 is movably disposed in the movable hole 3112, one end of the push rod 331 is rotatably connected with the decoration 51, the other end of the push rod 331 extends into the movable gap 3226 and slidably abuts against the pressing surface 3224 or the second sliding section 3225, and the elastic member 333 is sleeved on one end of the push rod 331 extending into the movable gap 3226 and elastically abuts against the inner wall in the installation cavity 3111.
In the present embodiment, as shown in fig. 2 to 5, by providing the elastic member 333 on the jack 331, the return is achieved by the elastic member 333 after the jack 331 pushes the garnish 51 to be deployed. Alternatively, the elastic member 333 may be a spring or a leaf spring, which is not limited herein.
In one embodiment, as shown in fig. 5 and 9, a rotating shaft 332 is disposed at an end of the mandrel 331 adjacent to the decoration 51, the decoration 51 is provided with a shaft hole 513, and the rotating shaft 332 is rotatably disposed in the shaft hole 513, so that the mandrel 331 is rotatably connected with the decoration 51. It can be appreciated that such a configuration can enhance the flexibility of the ejector rod 331 and the decoration 51, avoid jamming, and simultaneously ensure that the ejector rod 331 and the decoration 51 are connected stably, and avoid detachment from each other.
Optionally, as shown in fig. 9, the decoration 51 is further provided with a avoiding groove 514, two opposite groove walls of the avoiding groove 514 are provided with shaft holes 513, and one end of the ejector rod 331 adjacent to the decoration 51 is movably accommodated in the avoiding groove 514. It will be appreciated that this arrangement effectively ensures the stability of the connection of the carrier rod 331 with the trim 51.
In an embodiment, as shown in fig. 5, a limiting hole is formed at an end of the ejector rod 331 away from the decoration piece 51, a limiting post is formed at an end of the elastic member 333 away from the inner wall of the mounting cavity 3111, and the limiting post is disposed in the limiting hole in a penetrating manner. It can be appreciated that, by such arrangement, one end of the elastic member 333 is fixedly connected by the limiting hole of the ejector rod 331, so that the friction is prevented from being increased due to the abutting of the outer wall of the lifting sleeve 322 and one end of the elastic member 333 away from the decoration piece 51.
In an embodiment, the first driving assembly 2 includes a driving motor 21 and a screw rod 22 connected to an output end of the driving motor 21, the driving motor 21 is electrically connected to the controller, threads are arranged on an outer wall of the screw rod 22, a threaded hole 3131 is arranged at one end of the housing 31 away from the sound outlet 3119, and the screw rod 22 is inserted into the threaded hole 3131 and is in threaded connection with the body 3; one of the outer wall of the housing 31 and the inner wall of the lifting cavity 11 is provided with a guide groove 3123, and the other is provided with a guide post, and the guide post is limited in the guide groove 3123 in a sliding way; wherein, the controller controls the driving motor 21 to drive the screw rod 22 to rotate, so that the body 3 drives the plurality of decorating pieces 51 to lift along the cavity wall of the lifting cavity 11 to extend or retract the opening 12.
In this embodiment, as shown in fig. 2 to 8, the housing 31 includes an upper shell 311, a lower shell 312 and a fixed platform 313, the upper shell 311 is provided with a mounting cavity 3111 and a plurality of movable holes 3112, the lower shell 312 is connected to one end of the upper shell 311, the lower shell 312 is provided with a fixed cavity 3121 and a mounting hole 3122, the mounting hole 3122 communicates with the fixed cavity 3121 and the mounting cavity 3111, one end of the rotating sleeve 321 away from the lifting sleeve 322 is rotatably provided in the mounting hole 3122, the second driving assembly 4 is provided in the fixed cavity 3121, a part of the second driving assembly 4 penetrates the lower shell 312 into the mounting cavity 3111 and is connected with the rotating sleeve 321, the fixed platform 313 is provided in the fixed cavity 3121 and is connected with the first driving assembly 2, and the periphery of the fixed platform 313 is connected with the inner wall of the fixed cavity 3121 and the second driving assembly 4.
It can be appreciated that by providing the mounting hole 3122 on the lower case 312 such that the mounting hole 3122 communicates the fixing cavity 3121 of the lower case 312 and the mounting cavity 3111 of the upper case 311, it is convenient to mount the rotating sleeve 321 using the mounting hole 3122. Optionally, a bearing structure is provided in the mounting hole 3122, through which the rotating sleeve 321 is rotatably connected with the lower case 312.
In the present embodiment, the protection of the second driving assembly 4 is achieved by mounting the second driving assembly 4 in the fixing cavity 3121 of the lower case 312. It will be appreciated that the output shaft of the second drive assembly 4 extends through the lower housing 312 into the mounting cavity 3111 and is provided with a drive gear 42 such that the drive gear 42 meshes with the driven gear 3212 at the periphery of the rotating sleeve 321.
It can be appreciated that the fixing table 313 is disposed in the fixing cavity 3121 and connected with the first driving assembly 2, so that the first driving assembly 2 can drive the body 3 to lift integrally. In the present embodiment, the periphery of the fixing base 313 is connected with the inner wall of the fixing cavity 3121 and the second driving assembly 4 to achieve a limit installation of the second driving assembly 4. Alternatively, the upper case 311, the lower case 312, and the fixing table 313 are sequentially disposed along the lifting direction of the body 3.
In this embodiment, the fixing base 313 is provided with a threaded hole 3131, and the screw 22 is inserted into the threaded hole 3131 and is screwed with the fixing base 313. It can be understood that, by providing the external thread on the screw 22 and providing the threaded hole 3131 on the fixing platform 313, the screw 22 is used to penetrate into the threaded hole 3131 and is connected with the fixing platform 313 in a threaded manner, so that when the driving motor 21 drives the screw 22 to rotate, the fixing platform 313 drives the body 3 to lift along the extending direction of the screw 22.
In order to prevent the body 3 from rotating with the screw 22, in one embodiment, as shown in fig. 2 and 8, one of the outer wall of the lower housing 312 and the inner wall of the lifting chamber 11 is provided with a guide groove 3123, and the other is provided with a guide post, the guide post being slidably limited in the guide groove 3123.
It can be understood that the guiding is achieved in the lifting direction by the guiding groove 3123 of the outer wall of the lower housing 312 and the guiding post of the inner wall of the lifting cavity 11, thereby achieving circumferential limitation for the body 3.
In one embodiment, the periphery of the housing 31 is provided with a supporting step 3114, the supporting step 3114 is convexly provided with a plurality of connection platforms 3115, the plurality of connection platforms 3115 are circumferentially arranged along the outer wall of the housing 31 at intervals, a mounting slot 3116 is formed between two adjacent connection platforms 3115, and one end of each decoration 51 is movably accommodated in one mounting slot 3116 and is rotatably connected with the connection platform 3115.
In the present embodiment, as shown in fig. 2 to 8, the mounting end 511 of the decoration 51 is conveniently mounted and supported by providing the support step 3114 on the upper case 311 of the housing 31. The support step 3114 is disposed around the circumference of the upper housing 311, and the plurality of mounting ends 511 are spaced apart and rotatably disposed at the support step 3114. It will be appreciated that a plurality of moveable apertures 3112 are provided in the upper housing 311, the moveable apertures 3112 being located between the mounting end 511 and the free end 512 of the trim piece 51.
As shown in fig. 2, 6 and 7, the support step 3114 is convexly provided with a plurality of connection platforms 3115, the plurality of connection platforms 3115 are circumferentially arranged along the outer wall of the lower housing 312 at intervals, mounting grooves 3116 are formed between two adjacent connection platforms 3115, and each mounting end 511 is movably received in one of the mounting grooves 3116 and is rotatably connected to the connection platform 3115.
It will be appreciated that by providing the connection table 3115, a rotational connection with the mounting end 511 of the trim piece 51 is facilitated by the connection table 3115. In this embodiment, a mounting groove 3116 is formed between two adjacent connection tables 3115, and the mounting end 511 of the garnish 51 is movably received in the mounting groove 3116 and is rotatably coupled to the connection tables 3115. Alternatively, the mounting end 511 and the connection table 3115 may be rotatably connected by a hole axis connection or a hinge connection, which is not limited herein.
In one embodiment, as shown in fig. 2, 6 and 7, each of the connection tables 3115 is provided with a rotation slot 3117 communicating with two adjacent mounting slots 3116, and the plurality of rotation slots 3117 are correspondingly communicated and form an annular clamping slot; the decoration assembly 5 further comprises a rotating ring 52, each decoration member 51 is provided with a through hole 515, the rotating ring 52 is movably arranged in the through holes 515 in a penetrating mode, the decoration members 51 are movably connected with the rotating ring 52, and the rotating ring 52 is clamped in the annular clamping groove, so that each decoration member 51 is accommodated in one mounting groove 3116.
It can be appreciated that by arranging the rotating ring 52, the plurality of decorative pieces 51 of the decoration assembly 5 are rotatably sleeved on the rotating ring 52, so that an integral structure is formed, and then the rotating ring 52 is clamped in the annular clamping groove, so that the decoration assembly 5 is convenient to assemble and disassemble.
In one embodiment, the periphery of the housing 31 adjacent to one end of the sound outlet 3119 is provided with a flange 3118, and the flange 3118 is disposed circumferentially around the housing 31 and above the plurality of decorative pieces 51.
In this embodiment, as shown in fig. 2, 6, 7 and 10, a blocking edge 3118 is further protruding from an end of the upper shell 311 of the housing 31 away from the lower shell 312, and the blocking edge 3118 is disposed around the circumference of the upper shell 311 and above the plurality of decorative pieces 51; in the collapsed state, the ledge 3118 covers the plurality of free ends 512; in the deployed state, the plurality of free ends 512 expose the periphery of the ledge 3118.
It will be appreciated that the provision of the ribs 3118 is advantageous for improving the overall aesthetic appearance. In the present embodiment, the projected area of the outer periphery of the flange 3118 on the mounting base 1 is equal to or larger than the area of the opening 12.
Alternatively, the distance between the side of the garnish 51 facing the outer wall of the upper case 311 to the side facing away from the outer wall of the upper case 311 is defined as the width of the garnish 51; the distance from the periphery of the flange 3118 to the outer wall of the upper case 311 is greater than or equal to the width of the garnish 51.
Optionally, the width of the decoration 51 is greater than or equal to the length of the pushing component 33, so that the free end 512 of the decoration 51 is not completely exposed outside the periphery of the blocking edge 3118 when the decoration 51 is in the unfolded state, thereby further improving the aesthetic appearance.
The present invention also provides a control method of the vehicle-mounted system 100, and the specific structure of the vehicle-mounted system 100 refers to the foregoing embodiments, and since the control method adopts all the technical solutions of all the foregoing embodiments, at least has all the beneficial effects brought by the technical solutions of the foregoing embodiments, and will not be described in detail herein.
The control method of the in-vehicle system 100 includes the steps of: when the controller receives the starting instruction, the first driving component 2 is controlled to drive the body 3 to ascend along the lifting cavity 11 of the mounting base body 1, and the second driving component 4 is controlled to drive the plurality of decorating pieces 51 to unfold relative to the body 3.
It can be understood that when the vehicle-mounted system 100 is mounted on the vehicle body, a user can control the first driving component 2 of the vehicle-mounted system 100 to drive the body 3 to drive the decoration component 5 to move along the lifting cavity 11 through the controller so as to extend out of the opening 12, and then control the second driving component 4 to drive the decoration components 51 to rotate relative to the body 3, so that the decoration component 5 is in a unfolded state. Of course, in the process of controlling the first driving assembly 2 to drive the body 3 to drive the decoration assembly 5 to move along the lifting cavity 11 and extend out of the opening 12, the second driving assembly 4 may be controlled to drive the plurality of decoration assemblies 51 to rotate relative to the body 3, so that the decoration assembly 5 presents a unfolded state, which is not limited herein.
It will be appreciated that the driving motor 21 of the first driving assembly 2 drives the screw 22 to rotate, so that the fixing table 313 drives the whole body 3 and the decoration assembly 5 to move along the lifting cavity 11 to extend or retract the opening 12. The driving gear 42 is driven by the rotating motor 41 of the second driving assembly 4 to drive the driven gear 3212 to rotate, so that the rotating sleeve 321 rotates, the lifting sleeve 322 lifts along the mounting cavity 3111, so that the ejector rod 331 of the pushing assembly 33 reciprocates between the extrusion section 3223 and the second sliding section 3225, the ejector rod 331 pushes or pulls the decoration pieces 51 to rotate relative to the housing 31, and therefore the plurality of decoration pieces 51 of the decoration assembly 5 are in a unfolded state or a folded state.
In one embodiment, the step of controlling the first driving assembly 2 to drive the body 3 to ascend along the lifting cavity 11 of the mounting base 1, and controlling the second driving assembly 4 to drive the plurality of decorative pieces 51 to unfold relative to the body 3 includes:
Controlling the first driving assembly 2 to drive the body 3 to rise to a first preset height or for a first preset time along the lifting cavity 11 of the installation base body 1;
The second driving assembly 4 is activated and the second driving assembly 4 is controlled to drive the plurality of decorative pieces 51 to be unfolded with respect to the body 3.
In this embodiment, when the controller receives the start command, the first driving assembly 2 may be started first, and the controller is used to control the first driving assembly 2 to drive the body 3 to rise to a first preset height or for a first preset time along the lifting cavity 11 of the mounting base 1. It is understood that the first preset height may be the overall height of the body 3 or a part of the height of the body 3, for example, the height of the body 3 along the moving direction thereof is h, and the first preset height is less than or equal to the height h of the body 3.
When the first preset height is the height h of the body 3, the body 3 completely extends out of the opening 12 from the lifting cavity 11, and then the second driving assembly 4 is started, and the second driving assembly 4 is controlled to drive the plurality of decorative pieces 51 to be unfolded relative to the body 3. Of course, when the first preset height is smaller than the height h of the body 3, for example, when the first preset height is 1/3h or 1/2h or 2/3h, the controller controls to start the second driving assembly 4 and controls the second driving assembly 4 to drive the plurality of decorative pieces 51 to be unfolded relative to the body 3, that is, the first driving assembly 2 drives the body 3 to move along the lifting cavity 11, and the second driving assembly 4 drives the plurality of decorative pieces 51 to be unfolded relative to the body 3.
It is understood that the first preset time may be a time when the first driving assembly 2 drives the body 3 to extend completely out of the opening along the lifting cavity 11, or a time when the first driving assembly 2 drives the body 3 to extend out of the opening 1/3h or 1/2h or 2/3h along the lifting cavity 11, which is not limited herein.
In one embodiment, the step of controlling the first driving assembly 2 to drive the body 3 to ascend along the lifting cavity 11 of the mounting base 1, and controlling the second driving assembly 4 to drive the plurality of decorative pieces 51 to unfold relative to the body 3 further includes:
controlling the first driving component 2 to drive the body 3 to rise to a second preset height or rise for a second preset time along the lifting cavity 11 of the installation base body 1;
wherein the second preset height is greater than the first preset height.
In this embodiment, the second preset height is the overall height of the body 3 extending out of the opening 12 along the lifting cavity 11, that is, the second preset height is the height h of the body 3 along the moving direction thereof, and at this time, the second preset height is greater than the first preset height, and the first preset height is less than the height h of the body 3 along the moving direction thereof. Optionally, the first preset height is 1/3h or 1/2h or 2/3h.
It will be appreciated that the sum of the second preset time and the first preset time is the time for the first driving assembly 2 to drive the body 3 to fully extend out of the opening along the lifting cavity 11.
In an embodiment, the steps of the control method further comprise:
When the controller receives the closing instruction, the second driving component 4 is controlled to drive the plurality of decorating pieces 51 to be folded relative to the body 3, and the first driving component 2 is controlled to drive the body 3 to descend along the lifting cavity 11 of the mounting base body 1.
In this embodiment, when the vehicle body is powered off or the user turns off the vehicle-mounted system 100, the second driving assembly 4 is controlled to drive the plurality of decoration pieces 51 to rotate relative to the body 3, so that the decoration pieces 5 are in a folded state, and then the first driving assembly 2 is controlled to drive the body 3 to drive the decoration pieces 5 to move along the lifting cavity 11, so as to retract into the opening 12. Of course, the second driving assembly 4 may be controlled to drive the plurality of decoration elements 51 to rotate relative to the body 3, so that the decoration elements 5 are in a folded state, and the first driving assembly 2 may be controlled to drive the body 3 to drive the decoration elements 5 to move along the lifting cavity 11, so as to retract into the opening 12.
In an embodiment, the steps of the control method further comprise:
when the controller receives a closing instruction, the second driving assembly 4 is controlled to drive the plurality of decorating pieces 51 to be folded relative to the body 3;
the first driving assembly 2 is started, and the first driving assembly 2 is controlled to drive the body 3 to descend along the lifting cavity 11 of the mounting base body 1.
In this embodiment, when the controller receives the closing instruction, the second driving assembly 4 may be started first, the controller is used to control the second driving assembly 4 to drive the plurality of decorative pieces 51 to fold relative to the body 3, the first driving assembly 2 is not started in the process of folding the plurality of decorative pieces 51 relative to the body 3 until the plurality of decorative pieces 51 are completely folded relative to the body 3, the first driving assembly 2 is started again, and the controller is used to control the first driving assembly 2 to drive the body 3 to descend along the lifting cavity 11 of the installation base 1.
Of course, in another embodiment, the steps of the control method further include:
When the controller receives a closing instruction, the first driving assembly 2 and the second driving assembly 4 are started at the same time, the second driving assembly 4 is controlled to drive the plurality of decorating pieces 51 to be folded relative to the body 3, and the first driving assembly 2 is controlled to drive the body 3 to descend along the lifting cavity 11 of the mounting base body 1.
It will be appreciated that when the controller receives the closing instruction, the first driving assembly 2 and the second driving assembly 4 are started simultaneously, that is, the controller controls the second driving assembly 4 to drive the plurality of decorative pieces 51 to retract relative to the body 3, and controls the first driving assembly 2 to drive the body 3 to descend along the lifting cavity 11 of the mounting base 1, and at the same time, the body 3 rotates and closes relative to the body 3 in the process of descending along the lifting cavity 11 of the mounting base 1.
Of course, the second driving assembly 4 may be started first, the controller is used to control the second driving assembly 4 to drive the plurality of decorative pieces 51 to fold at a first preset angle relative to the body 3, then the first driving assembly 2 is started, and the controller is used to control the first driving assembly 2 to drive the body 3 to descend along the lifting cavity 11 of the mounting base 1. It will be appreciated that the plurality of decorative pieces 51 complete the collapsing action when the body 3 descends along the lifting cavity 11 of the mounting base 1 and fully collapses into the opening 12.
The foregoing description is only of the optional embodiments of the present invention, and is not intended to limit the scope of the invention, and all equivalent structural modifications made by the present description and accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the present invention.

Claims (15)

1. An in-vehicle system, the in-vehicle system comprising:
the installation base body is provided with a lifting cavity and an opening communicated with the lifting cavity;
The body is movably arranged in the lifting cavity;
The decoration assembly comprises a plurality of decoration pieces which are arranged at intervals around the periphery of the body, and one ends of the plurality of decoration pieces are rotatably connected with the body;
the driving mechanism comprises a first driving component and a second driving component, the first driving component is arranged in the lifting cavity and is connected with the body, and the second driving component is arranged on the body and is in transmission connection with a plurality of decorating pieces; and
The controller is electrically connected with the first driving assembly and the second driving assembly to control the first driving assembly to drive the body to drive the decoration assembly to move along the lifting cavity so as to extend or retract the opening, and control the second driving assembly to drive the plurality of decoration pieces to rotate relative to the body so as to enable the other ends of the plurality of decoration pieces to move in a direction away from the body;
The body comprises a shell, a loudspeaker, a linkage piece and a plurality of pushing components, wherein the shell is movably contained in the lifting cavity and is in transmission connection with the first driving component, the shell is provided with an installation cavity, one end of the shell, which is far away from the first driving component, is also provided with a sound outlet hole which is communicated with the installation cavity, the periphery of the shell is also provided with a plurality of movable holes which are communicated with the installation cavity, the loudspeaker is arranged in the installation cavity and is correspondingly arranged with the sound outlet hole, the linkage piece is movably arranged in the installation cavity and is spaced from the loudspeaker, the linkage piece is in transmission connection with the second driving component, each pushing component is movably arranged in the movable hole, one end of each pushing component is in movable connection with one decoration, the other end of the linkage piece is in sliding butt with the linkage piece, and the second driving component drives the linkage piece to move along the installation cavity so that the linkage piece extrudes the pushing component to slide along the movable hole and the body to move towards the direction away from the decoration.
2. The vehicle-mounted system of claim 1, wherein a plurality of the decorative pieces are disposed around an end of the housing adjacent the sound outlet, and the second drive assembly is coupled to the housing.
3. The vehicle-mounted system of claim 2, wherein the linkage comprises:
The rotary sleeve is arranged in the mounting cavity and is rotationally connected with the shell, and the rotary sleeve is in transmission connection with the second driving assembly; and
The lifting sleeve comprises a first sliding section, an extrusion section and a second sliding section which are sequentially connected, the first sliding section is rotationally connected with the rotary sleeve and is in sliding butt joint with the inner wall of the installation cavity, the extrusion section is provided with an extrusion surface which inclines towards the second sliding section, the second sliding section is separated from the inner wall of the installation cavity to form a movable gap, the movable hole is communicated with the movable gap, and one end of the pushing component, far away from the decorating piece, penetrates through the movable hole to extend into the movable gap and is in sliding butt joint with the extrusion surface or the second sliding section;
the second driving assembly drives the rotating sleeve to rotate, so that the lifting sleeve lifts along the inner wall of the mounting cavity, and the pushing assembly slides back and forth between the extrusion surface and the second sliding section.
4. The vehicle-mounted system according to claim 3, wherein the first sliding section is provided with an internal thread, the rotating sleeve is provided with an external thread, and the lifting sleeve is in threaded engagement with the rotating sleeve through engagement of the internal thread and the external thread;
the outer wall of the first sliding section and/or the second sliding section is/are convexly provided with a limiting boss, the inner wall of the mounting cavity is provided with a sliding groove corresponding to the limiting boss, the limiting boss is/are slidably limited in the sliding groove, and the sliding groove is arranged along the lifting direction of the lifting sleeve in an extending manner.
5. The vehicle-mounted system according to claim 4, wherein the limit boss comprises a plurality of limit bosses, the limit bosses are arranged at intervals along the circumferential direction of the first sliding section and/or the second sliding section, and the inner wall of the mounting cavity is provided with a sliding groove corresponding to each limit boss;
and/or the outer walls of the first sliding section and the second sliding section are provided with the limiting boss in a protruding mode, and the limiting boss of the first sliding section and the limiting boss of the second sliding section are arranged in a dislocation mode or are arranged correspondingly in the lifting direction of the lifting sleeve;
and/or the diameter of the first sliding section is larger than that of the second sliding section, and the diameter of the extrusion section gradually decreases from the first sliding section to the second sliding section.
6. The vehicle-mounted system according to claim 3, wherein the second driving assembly comprises a rotating motor and a driving gear connected to an output end of the rotating motor, a driven gear is arranged at one end of the rotating sleeve, which is far away from the lifting sleeve, and the driving gear is in meshed connection with the driven gear;
the rotary motor drives the driving gear to drive the driven gear and the rotary sleeve to rotate, so that the lifting sleeve lifts along the inner wall of the mounting cavity.
7. The in-vehicle system of claim 3, wherein the pushing assembly comprises:
The ejector rod is movably arranged in the movable hole in a penetrating mode, one end of the ejector rod is rotatably connected with the decorating part, and the other end of the ejector rod stretches into the movable gap and is in sliding abutting connection with the extrusion surface or the second sliding section; and
The elastic piece is sleeved at one end of the ejector rod extending into the movable gap and elastically abuts against the inner wall in the mounting cavity.
8. The vehicle-mounted system according to any one of claims 2 to 7, wherein the first driving assembly comprises a driving motor and a screw rod connected to an output end of the driving motor, the driving motor is electrically connected with the controller, a screw thread is arranged on an outer wall of the screw rod, a screw hole is arranged at one end of the shell, which is far away from the sound emitting hole, and the screw rod penetrates through the screw hole and is in threaded connection with the body;
One of the outer wall of the shell and the inner wall of the lifting cavity is provided with a guide groove, the other one of the outer wall of the shell and the inner wall of the lifting cavity is provided with a guide post, and the guide post is slidably limited in the guide groove;
the controller controls the driving motor to drive the screw rod to rotate, so that the body drives the decorating pieces to lift along the cavity wall of the lifting cavity, and the decorating pieces extend or retract into the opening.
9. The vehicle-mounted system according to any one of claims 2 to 7, wherein a supporting step is provided at a periphery of the housing, the supporting step is provided with a plurality of connecting tables in a protruding manner, the plurality of connecting tables are arranged circumferentially and at intervals along an outer wall of the housing, a mounting groove is formed between two adjacent connecting tables, and one end of each decorating part is movably accommodated in one mounting groove and is rotatably connected with the connecting table.
10. The vehicle-mounted system according to claim 9, wherein each connecting table is provided with a rotating groove communicated with two adjacent mounting grooves, and a plurality of the rotating grooves are correspondingly communicated and form an annular clamping groove;
The decoration assembly further comprises a rotating ring, each decoration piece is provided with a through hole, the rotating rings movably penetrate through the through holes to enable the decoration pieces to be movably connected with the rotating rings, and the rotating rings are clamped in the annular clamping grooves so that each decoration piece is contained in one of the mounting grooves.
11. The vehicle-mounted system according to any one of claims 2 to 7, wherein a rim protruding from a periphery of the housing adjacent to one end of the sound outlet is provided around a circumference of the housing and above the plurality of decorative pieces.
12. A control method of the in-vehicle system according to any one of claims 1 to 11, characterized in that the control method includes the steps of:
when the controller receives a starting instruction, the first driving assembly is controlled to drive the body to rise to a first preset height or rise for a first preset time along the lifting cavity of the installation base body;
And starting a second driving assembly and controlling the second driving assembly to drive a plurality of decorating pieces to be unfolded relative to the body.
13. The control method according to claim 12, characterized in that the step of the control method further comprises:
Controlling the first driving assembly to drive the body to rise to a second preset height or rise for a second preset time along the lifting cavity of the mounting substrate;
Wherein the second preset height is greater than the first preset height.
14. The control method according to claim 12, characterized in that the step of the control method further comprises:
When the controller receives a closing instruction, the second driving assembly is controlled to drive the plurality of decorating parts to be folded relative to the body;
And starting the first driving assembly and controlling the first driving assembly to drive the body to descend along the lifting cavity of the mounting base body.
15. The control method according to claim 12, characterized in that the step of the control method further comprises:
when the controller receives a closing instruction, the first driving assembly and the second driving assembly are started at the same time, the second driving assembly is controlled to drive the plurality of decorating parts to be folded relative to the body, and the first driving assembly is controlled to drive the body to descend along the lifting cavity of the installation base body.
CN202210816953.XA 2022-07-12 2022-07-12 Vehicle-mounted system and control method thereof Active CN115243152B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210816953.XA CN115243152B (en) 2022-07-12 2022-07-12 Vehicle-mounted system and control method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210816953.XA CN115243152B (en) 2022-07-12 2022-07-12 Vehicle-mounted system and control method thereof

Publications (2)

Publication Number Publication Date
CN115243152A CN115243152A (en) 2022-10-25
CN115243152B true CN115243152B (en) 2024-04-30

Family

ID=83674385

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210816953.XA Active CN115243152B (en) 2022-07-12 2022-07-12 Vehicle-mounted system and control method thereof

Country Status (1)

Country Link
CN (1) CN115243152B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117295270A (en) * 2023-09-25 2023-12-26 荣耀终端有限公司 Decoration, housing assembly and electronic equipment

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015233246A (en) * 2014-06-10 2015-12-24 信昌機械廠股▲ふん▼有限公司 Vehicular telescopic speaker structure
CN207045277U (en) * 2017-08-07 2018-02-27 深圳市纳安特汽车电子有限公司 A kind of intelligent automobile sound system
CN208817290U (en) * 2018-08-21 2019-05-03 广东皇嘉灯饰有限公司 A kind of Household ornament lamp that style is variable
CN214295324U (en) * 2020-11-17 2021-09-28 深圳华侨城文化旅游科技集团有限公司 Decorative structure
CN215663246U (en) * 2021-08-02 2022-01-28 智马达汽车有限公司 Automobile lifting loudspeaker
CN216357133U (en) * 2021-11-03 2022-04-19 华沛林 Rotary colorful lotus sound box capable of automatically opening and closing
WO2022095087A1 (en) * 2020-11-03 2022-05-12 瑞声声学科技(深圳)有限公司 Lifting/lowering and rotating mechanism and portable electronic device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015233246A (en) * 2014-06-10 2015-12-24 信昌機械廠股▲ふん▼有限公司 Vehicular telescopic speaker structure
CN207045277U (en) * 2017-08-07 2018-02-27 深圳市纳安特汽车电子有限公司 A kind of intelligent automobile sound system
CN208817290U (en) * 2018-08-21 2019-05-03 广东皇嘉灯饰有限公司 A kind of Household ornament lamp that style is variable
WO2022095087A1 (en) * 2020-11-03 2022-05-12 瑞声声学科技(深圳)有限公司 Lifting/lowering and rotating mechanism and portable electronic device
CN214295324U (en) * 2020-11-17 2021-09-28 深圳华侨城文化旅游科技集团有限公司 Decorative structure
CN215663246U (en) * 2021-08-02 2022-01-28 智马达汽车有限公司 Automobile lifting loudspeaker
CN216357133U (en) * 2021-11-03 2022-04-19 华沛林 Rotary colorful lotus sound box capable of automatically opening and closing

Also Published As

Publication number Publication date
CN115243152A (en) 2022-10-25

Similar Documents

Publication Publication Date Title
CN115243152B (en) Vehicle-mounted system and control method thereof
AU2002353708A1 (en) A steering-wheel arrangement
KR20210154749A (en) Running machine
CN115175036B (en) Vehicle-mounted sound box and vehicle body
CN212382229U (en) Multifunctional jewel box
CN211778803U (en) Motor link mechanism and television
KR101436625B1 (en) Display Device of Traffic Sign for Vehicle
CN214795541U (en) Rotary projection lamp
CN103413716B (en) A kind of automobile air conditioner controller rotary knob collapse energy absorption structure
CN212750248U (en) LED flexible screen with adjustable inner arc radian and outer arc radian
WO2014145563A1 (en) Method of creating living space with added ambient sound, retractable awning with source of sound beneath awning canopy, and head for retractable awning having a speaker
CN211557423U (en) Door panel assembly with extensible loudspeaker
CN220594824U (en) Vehicle door decorative plate assembly
CN213168509U (en) Foldable fire balloon
JP2005047135A (en) Emblem
CN221113774U (en) Vehicle door, vehicle body and vehicle
USD469545S1 (en) Wall mounted retractable motorcycle cover
CN219933858U (en) High pitch speaker ornamental strip convenient to dismouting
GB2393211A (en) Vehicle Sun Visor Mounting Assembly
CN215411512U (en) Wireless music desk lamp that charges with telescopic bracket
CN107696774B (en) Automobile decoration
CN217598431U (en) Vehicle lamp and vehicle
CN211252464U (en) Screw hidden fastener for automotive interior trim panel
EP2955933B1 (en) Retractable speaker structure for use in a vehicle
CN221172052U (en) Portable hanging lamp

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant