CN111186391A - Accuse display screen in car with independently maintain function - Google Patents
Accuse display screen in car with independently maintain function Download PDFInfo
- Publication number
- CN111186391A CN111186391A CN202010192301.4A CN202010192301A CN111186391A CN 111186391 A CN111186391 A CN 111186391A CN 202010192301 A CN202010192301 A CN 202010192301A CN 111186391 A CN111186391 A CN 111186391A
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- cavity
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- 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
- B60R11/0229—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for displays, e.g. cathodic tubes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S1/00—Cleaning of vehicles
- B60S1/62—Other vehicle fittings for cleaning
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses an automobile central control display screen with an autonomous maintenance function, which comprises a machine wall, wherein a maintenance cavity is arranged in the middle of the machine wall, a display screen is fixed in the maintenance cavity, a maintenance mechanism for maintaining the display screen is arranged in the maintenance cavity, a maintenance agent providing mechanism for providing maintenance liquid for maintaining the display screen is arranged at the upper side in the maintenance cavity, the right end of the maintenance cavity is provided with a dirt collecting mechanism for collecting the residues after maintenance, the display screen can be comprehensively maintained through self design during working, the display screen is comprehensively maintained by adopting a rotary wiping mode and an autonomous maintenance agent supply mode during maintenance, the maintenance efficiency is improved, the maintenance thoroughness is improved, and dirt remained after maintenance can be automatically removed after the maintenance is finished, so that the maintenance capability can be continuously provided at a later period.
Description
Technical Field
The invention relates to the technical field of automobiles, in particular to an automobile central control display screen with an automatic maintenance function.
Background
With the continuous development and development of the automobile industry, the automobile operation becomes more and more simple, most automobiles can realize most functions of the automobiles through the central control display screen, the timely maintenance of the display screen becomes very important along with the increase of the use frequency of the display screen, and the use of the whole automobile can be influenced if the display screen cannot be maintained and cleaned in time.
At the present stage, when the dirt that car display screen accumulation was more, because these dirt are dust and oil stain mostly, it is extremely inconvenient to clear up, and it is also comparatively troublesome to clear up the maintenance to it through the manual work, does not have the clearance maintenance machine to car display screen at present specially, can not simply swift clear up car display screen, also can not be convenient carry out the maintenance to the display screen after clearing up.
Disclosure of Invention
The invention aims to provide an automobile central control display screen with an automatic maintenance function, which is used for overcoming the defects in the prior art.
The automobile central control display screen with the automatic maintenance function comprises a machine wall, wherein a maintenance cavity is arranged in the middle of the machine wall, a moving cavity is arranged in the lower end wall of the maintenance cavity, a display screen is fixed in the maintenance cavity, a maintenance mechanism for maintaining the display screen is arranged between the maintenance cavity and the moving cavity, a maintenance agent supply mechanism for supplying maintenance liquid when the display screen is maintained is arranged on the upper side in the maintenance cavity, a dirt collecting mechanism for collecting residues after maintenance is arranged at the right end in the maintenance cavity, the maintenance mechanism comprises a moving block which can slide left and right in the moving cavity, a transmission cavity is arranged in the moving block, an extension spring is connected between the left end surface of the moving block and the left cavity wall of the moving cavity, a displacement cavity is arranged on the upper side of the maintenance cavity, and a rotating rod with the upper end penetrating through the maintenance cavity and the upper end extending into the displacement cavity is rotatably arranged on the lower cavity wall of the transmission cavity, the lower end of the rotating rod is provided with a second driven bevel gear positioned in the transmission cavity, the middle of the rotating rod is provided with a wiping roller positioned at the left end in the maintenance cavity, the upper end of the rotating rod is provided with a ratchet wheel positioned in the displacement cavity, eight rotating cavities which are distributed equidistantly and have outward openings are arranged in the ratchet wheel, the upper cavity wall and the lower cavity wall of each rotating cavity are rotatably provided with a first shaft, each first shaft is provided with a rotating block which can rotate anticlockwise in the corresponding rotating cavity, an elastic spring is connected between the left end surface of each rotating block and the left cavity wall of the corresponding rotating cavity, the right side of each moving cavity is provided with a first driven cavity, the cavity wall of each first driven cavity is rotatably provided with a rotating shaft, the left end of each rotating shaft extends into the corresponding moving cavity, a sliding cavity with a leftward opening is arranged in each rotating shaft, the upper cavity wall and the lower cavity wall of each sliding, the automatic transmission mechanism is characterized in that a first driving bevel gear connected with the second driven bevel gear in a meshed mode is arranged at the left end of the rotating shaft, the upper end face and the lower end face of the right end of the rotating shaft are fixedly provided with two fixing blocks respectively located in the sliding grooves, a driven pulley located in the first driven cavity is arranged on the rotating shaft, one end of a pull rope is connected to the right end face of the moving block, a driving cavity is formed in the right end of the machine wall, a motor is fixedly arranged on the right cavity wall of the lower end of the driving cavity, the left end of the motor is connected with a transmission shaft in a power mode, a driving pulley is arranged at.
On the basis of the technical scheme, the maintenance agent providing mechanism comprises three same liquid storage cavities positioned on the upper side of the displacement cavity, a push plate capable of moving left and right in the cavities is arranged in each liquid storage cavity, a first rack is fixedly arranged on the right end face of the push plate, a tension spring is connected between the right end face of the push plate and the right cavity wall of each liquid storage cavity, three third driven cavities respectively positioned on the lower sides of the liquid storage cavities are arranged in the rear cavity wall of the displacement cavity, a rotating rod with the upper end extending into the liquid storage cavities is rotatably arranged on the lower cavity wall of each third driven cavity, a rotating gear meshed and connected with the rear end face of the first rack is arranged on the upper end of the rotating rod, a rotating gear positioned in each third driven cavity is arranged at the lower end of the rotating rod, a sliding cavity with a forward opening is arranged in the left and right cavity of each third driven cavity, a, the end surface is equipped with one respectively about the slider with the reset spring that the chamber wall is connected about the slip chamber, the terminal surface all fixedly is equipped with a second rack with the rear end face before the slider, the rear side the second rack with the running gear meshing is connected, the front side be equipped with on the second rack can with the tooth that the ratchet engaged with, it is three stock solution chamber left end wall all is equipped with the pressure valve, the pressure valve needs certain pressure just can open, and is three stock solution chamber left side chamber wall all is equipped with a other end and is located maintenance chamber upper chamber wall's pipeline.
On the basis of the technical scheme, the maintenance agent providing mechanism comprises three same liquid storage cavities positioned on the upper side of the displacement cavity, a push plate capable of moving left and right in the cavities is arranged in each liquid storage cavity, a first rack is fixedly arranged on the right end face of the push plate, a tension spring is connected between the right end face of the push plate and the right cavity wall of each liquid storage cavity, three third driven cavities respectively positioned on the lower sides of the liquid storage cavities are arranged in the rear cavity wall of the displacement cavity, a rotating rod with the upper end extending into the liquid storage cavities is rotatably arranged on the lower cavity wall of each third driven cavity, a rotating gear meshed and connected with the rear end face of the first rack is arranged on the upper end of the rotating rod, a rotating gear positioned in each third driven cavity is arranged at the lower end of the rotating rod, a sliding cavity with a forward opening is arranged in the left and right cavity of each third driven cavity, a, the end surface is equipped with one respectively about the slider with the reset spring that the chamber wall is connected about the slip chamber, the terminal surface all fixedly is equipped with a second rack with the rear end face before the slider, the rear side the second rack with the running gear meshing is connected, the front side be equipped with on the second rack can with the tooth that the ratchet engaged with, it is three stock solution chamber left end wall all is equipped with the pressure valve, the pressure valve needs certain pressure just can open, and is three stock solution chamber left side chamber wall all is equipped with a other end and is located maintenance chamber upper chamber wall's pipeline.
On the basis of the technical scheme, a pushing cavity is arranged in the upper cavity wall of the collecting cavity, a cam located in the pushing cavity is arranged at the upper end of the baffle in a friction mode, a driven rod is arranged between the upper cavity wall of the pushing cavity and the lower cavity wall of the collecting cavity in a rotating mode, a rotating plate located in the pushing cavity is fixedly arranged at the upper end of the driven rod, a torsion spring is arranged between the driven rod and the lower cavity wall of the pushing cavity, and the lower end of the driven rod is provided with the baffle located in the collecting cavity.
On the basis of the technical scheme, the acting force of the two return springs on the sliding strip is larger than the friction force applied to the sliding strip when the sliding strip slides in the sliding cavity, and the rear end wall of the liquid storage cavity can be communicated with the outside, so that the maintenance agent is supplemented manually.
The invention has the beneficial effects that: the cleaning device is simple in structure and convenient and fast to operate, the display screen can be comprehensively cleaned and maintained through the cleaning roller arranged in the self design during working, the push plate and the liquid storage cavity for storing the maintenance agent are further arranged, the maintenance liquid can be squeezed on the display screen through the push plate, so that the display screen can be comprehensively cleaned and maintained in the cleaning and maintenance process in a rotary cleaning and self-maintenance agent providing mode, the maintenance efficiency is improved, meanwhile, the thoroughness of maintenance is improved, meanwhile, the scraping plate and the collecting cavity are further arranged, dirt remained on the cleaning roller after maintenance can be automatically removed after the maintenance is finished, and the dirt is stored in the collecting cavity for collection, so that the cleaning device can continuously have the maintenance capability at the later stage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of a central control display screen of an automobile with autonomous maintenance function according to the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged view of the structure at B-B in FIG. 1 according to an embodiment of the present invention
FIG. 4 is a schematic structural diagram at C-C in FIG. 1 according to an embodiment of the present invention;
FIG. 5 is a schematic view of the ratchet structure shown in FIG. 1 according to an embodiment of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1 to 5, a central control display screen of an automobile with an autonomous maintenance function according to an embodiment of the present invention includes a machine wall 10, a maintenance cavity 57 is disposed in the middle of the machine wall 10, a moving cavity 20 is disposed in a lower end wall of the maintenance cavity 57, a display 13 is fixed in the maintenance cavity 57, a maintenance mechanism 56 for maintaining the display is disposed between the maintenance cavity 57 and the moving cavity 20, a maintenance agent supply mechanism 45 for supplying a maintenance agent when maintaining the display is disposed on an upper side of the maintenance cavity 57, a dirt collecting mechanism 22 for collecting residues after maintenance is disposed at a right end of the maintenance cavity 57, the maintenance mechanism 56 includes a moving block 14 disposed in the moving cavity 20 and capable of sliding left and right in the cavity, a transmission cavity 17 is disposed in the moving block 14, an extension spring 15 is connected between a left end surface of the moving block 14 and a left cavity wall of the moving cavity 20, the upper side of the maintenance cavity 57 is provided with a displacement cavity 44, the lower cavity wall of the transmission cavity 17 is rotatably provided with a rotating rod 12, the upper end of the rotating rod 12 penetrates through the maintenance cavity 57, the upper end of the rotating rod 12 extends into the displacement cavity 44, the lower end of the rotating rod 12 is provided with a second driven bevel gear 16 positioned in the transmission cavity 17, the middle of the rotating rod 12 is provided with a wiping roller 11 positioned at the left end in the maintenance cavity 57, the upper end of the rotating rod 12 is provided with a ratchet wheel 55 positioned in the displacement cavity 44, eight rotating cavities 75 which are distributed at equal intervals and have outward openings are arranged in the ratchet wheel 55, the upper cavity wall and the lower cavity wall of the rotating cavity 75 are rotatably provided with a first shaft 73, the first shaft 73 is provided with a rotating block 74 which can rotate anticlockwise in the rotating cavity 75, an elastic spring 76 is connected between the left end face of the rotating block 74 and the left cavity wall of the rotating cavity 75, the right side of the moving cavity 20 is provided with a first driven cavity 25, the rotating, a sliding cavity 26 with a leftward opening is arranged in the rotating shaft 23, fixing blocks 58 with inward openings are arranged on the upper cavity wall and the lower cavity wall in the sliding cavity 26, the right cavity wall of the transmission cavity 17 is rotatably provided with a rotating shaft 19 with the right end extending into the sliding cavity 26, a first driving bevel gear 18 engaged with the second driven bevel gear 16 is arranged at the left end of the rotating shaft 19, the upper end surface and the lower end surface of the right end of the rotating shaft 19 are respectively fixedly provided with a fixed block 58 which is respectively positioned in the two sliding grooves 59, a driven belt wheel 24 positioned in the first driven cavity 25 is arranged on the rotating shaft 23, one end of a pull rope 21 is connected with the right end face of the moving block 14, the right end in the machine wall 10 is provided with a driving cavity 36, the right cavity wall at the lower end of the driving cavity 36 is fixedly provided with a motor 32, the left end of the motor 32 is in power connection with a transmission shaft 33, the left end of the transmission shaft 33 is provided with a driving belt wheel 30, and a belt 27 is connected between the driving belt wheel 30 and the driven belt wheel 24.
In addition, in an embodiment, the maintenance agent providing mechanism 45 includes three identical liquid storage cavities 51 located on the upper side of the displacement cavity 44, a push plate 50 capable of moving left and right in the cavity is arranged in the liquid storage cavity 51, a first rack 46 is fixedly arranged on the right end face of the push plate 50, a tension spring 48 is connected between the right end face of the push plate 50 and the right cavity wall of the liquid storage cavity 51, three third driven cavities 54 respectively located on the lower sides of the liquid storage cavities 51 are arranged in the rear cavity wall of the displacement cavity 44, a rotating rod 53 with an upper end extending into the liquid storage cavity 51 is rotatably arranged on the lower cavity wall of the third driven cavity 54, a rotating gear 49 engaged and connected with the rear end face of the first rack 46 is arranged on the upper end of the rotating rod 53, a rotating gear 61 located in the third driven cavity 54 is arranged on the lower end of the rotating rod 53, a sliding cavity 60 with a forward opening is arranged in the left and, the slide bar 64 capable of moving left and right in the cavity is arranged in the slide cavity 60, the left end face and the right end face of the slide bar 64 are respectively provided with a return spring 62 connected with the left cavity wall and the right cavity wall of the slide cavity 60, the front end face and the rear end face of the slide bar 64 are respectively fixedly provided with a second rack 63, the second rack 63 on the rear side is meshed with the rotating gear 61, the second rack 63 on the front side is provided with teeth capable of being meshed with the ratchet wheel 55, the left end wall of the liquid storage cavity 51 is three, the pressure valve 78 can be opened only by certain pressure, and the left cavity wall of the liquid storage cavity 51 is three and is provided with a pipeline 52, the other end of which is positioned on the upper cavity wall of the maintenance cavity 57.
In addition, in one embodiment, the dirt collecting mechanism 22 includes a second driven cavity 77 located at the left side of the driving cavity 36, a driven shaft 38 with a left end extending into the second driven cavity 77 is rotatably provided on the right cavity wall at the upper end of the driving cavity 36, a second bevel drive gear 41 located in the second driven cavity 77 is provided at the left end of the driven shaft 38, a driving sprocket 31 is provided at the right end of the driving shaft 33, a driven sprocket 37 located in the driving cavity 36 is provided at the right end of the driving shaft 33, a chain 34 is connected between the driven sprocket 37 and the driving sprocket 31, a winding wheel 39 located in the driving cavity 36 is frictionally provided at the right end of the driven shaft 38, the end wall between the moving cavity 20 and the driving cavity 36 is communicated and the pulling rope 21 is slidably provided in the communicating cavity, the pulling rope 21 is wound on the winding wheel 39, and a rotating rod 35 is rotatably provided on the front and rear cavity walls of, the rotating rod 35 is provided with a guide wheel 40, the guide wheel 40 guides the pull rope 21, a collection cavity 28 with a forward opening is arranged in the rear cavity wall at the right end of the maintenance cavity 57, a rotating shaft 42 is rotatably arranged between the upper cavity wall of the second driven cavity 77 and the lower cavity wall of the collection cavity 28, the upper end of the rotating shaft 42 is provided with a second driven bevel gear 43 in meshed connection with the second driving bevel gear 41, the lower end of the rotating shaft 42 is provided with a rotating block 29 positioned in the collection cavity 28, and four scraping plates 70 are fixedly arranged on the rotating block 29 at equal intervals.
In addition, in one embodiment, a pushing cavity 68 is arranged in the upper cavity wall of the collecting cavity 28, a cam 69 positioned in the pushing cavity 68 is frictionally arranged at the upper end of the baffle plate 72, a driven rod 71 is rotatably arranged between the upper cavity wall of the pushing cavity 68 and the lower cavity wall of the collecting cavity 28, a rotating plate 67 positioned in the pushing cavity 68 is fixedly arranged at the upper end of the driven rod 71, a torsion spring 66 is arranged between the driven rod 71 and the lower cavity wall of the pushing cavity 68, and the baffle plate 72 positioned in the collecting cavity 28 is arranged at the lower end of the driven rod 71.
In addition, in one embodiment, the acting force of the two return springs 62 on the sliding bar 64 is larger than the friction force received when the sliding bar 64 slides in the sliding cavity 60, and the rear end wall of the liquid storage cavity 51 can be communicated with the outside, so that the maintenance agent can be supplemented manually.
In an initial state, the sliding bar 64 is located in the middle of the sliding cavity 60 under the action of the two return springs 62, the push plate 50 is located at the right end of the liquid storage cavity 51 under the action of the tension spring 48, the rotating rod 12 and the moving block 14 are located at the left end of the machine wall 10 under the action of the tension spring 15, and the baffle plate 72 closes the front end of the collecting cavity 28 under the action of the torsional elasticity of the torsional spring 66.
When the display 13 needs to be maintained, the motor 32 is started, the motor 32 works to drive the transmission shaft 33 to rotate, so as to drive the driving pulley 30 and the driving sprocket 31 at the upper end of the transmission shaft 33 to rotate, the driving pulley 30 rotates to drive the driven pulley 24 connected with the driving pulley through the belt 27 to rotate, the driven pulley 24 rotates to drive the rotating shaft 23 to rotate, so as to drive the rotating shaft 19 with one end located in the sliding cavity 26 to rotate, the rotating shaft 19 rotates to drive the first driving bevel gear 18 and the second driven bevel gear 16 meshed with the first driving bevel gear 18 to rotate, the second driven bevel gear 16 rotates to drive the rotating rod 12 and the wiping roller 11 and the ratchet 55 on the rotating rod 12 to rotate, the wiping roller 11 rotates to maintain the surface of the display 13, the driving sprocket 31 rotates to drive the driven sprocket 37 connected with the driving sprocket 34, so as to drive the driven shaft 38 and the reels 39 and the second driving bevel gear 41, the reel 39 rotates to slowly tighten the pull rope 21, the moving block 14 and the wiping roller 11 move rightwards under the action of the pulling force of the pull rope 21, and the wiping roller 11 rotates and moves rightwards at the same time, so that the surface of the display screen 13 can be comprehensively maintained;
when the maintenance agent required for maintenance is supplied, as the rotary rod 12 is moved to the right, the ratchet 55 on the rotary rod 12 is moved to the right while rotating, when the ratchet 55 is sequentially moved into meshing engagement with the second rack 63 at the front ends of the three slide bars 64, the ratchet 55 rotates to drive the second rack 63 and the sliding bar 64 to move leftwards, the sliding bar 64 moves leftwards to drive the rotating gear 61 engaged with the second rack 63 at the rear end of the sliding bar 64 to rotate, the rotating gear 61 rotates to drive the rotating rod 53 and the rotating gear 49 at the upper end of the rotating rod 53 to rotate, thereby driving the first rack 46 engaged with the rotary gear 49 to move leftwards, the maintenance agent in the liquid storage cavity 51 is pushed leftwards by the push plate 50 to open the pressure valve 78 to enter the pipeline 52, and finally sprayed on the surface of the display screen 13, realizing the supply of the maintenance agent, when the ratchet wheel 55 moves to be disengaged from the second rack 63, the sliding bar 64 moves rightwards to be reset under the action of the two return springs 62;
when the transmission cavity 17 moves to the right end of the moving cavity 20 and is blocked from moving further to the right when cleaning the residual dirt on the wiping roller 11, the pulling rope 21 cannot be pulled further, the reel 39 thereby slips on the driven shaft 38 to stop rotating, at this time, the wiping roller 11 is located just in front of the rotating block 29, the wiping roller 11 rotates in front of the rotating block 29, the second driving bevel gear 41 rotates to drive the second driven bevel gear 43 in meshing connection with the second driving bevel gear to rotate, so as to drive the rotating block 29 on the rotating shaft 42 and the cam 69 to rotate, the rotating block 29 rotates to drive the four scrapers 70 on the rotating block 29 to rotate, the scrapers 70 rotate to effectively scrape the residual dirt on the wiping roller 11, the cam 69 rotates to push the rotating plate 67 to rotate, so as to drive the driven rod 71 and the baffle 72 on the driven rod 71 to rotate, the baffle 72 rotates to open the upper end of the collecting cavity 28, the dirt scraped from the wiping roller 11 falls into the collecting cavity 28 to be collected, when the cam 69 pushes the rotating plate 67 to rotate, the rotating plate is restricted from rotating, the cam 69 slips on the rotating shaft 42, after maintenance is finished, the motor 32 is turned off, the moving block 14 and the wiping roller 11 move leftwards to reset under the action of the tension spring 15, and the rotating block 74 can rotate in the rotating cavity 75 during the leftward movement of the ratchet wheel 55, so that the leftward movement and resetting of the wiping roller 11 cannot be influenced.
The invention has the beneficial effects that: the cleaning device is simple in structure and convenient and fast to operate, the display screen can be comprehensively cleaned and maintained through the cleaning roller arranged in the self design during working, the push plate and the liquid storage cavity for storing the maintenance agent are further arranged, the maintenance liquid can be squeezed on the display screen through the push plate, so that the display screen can be comprehensively cleaned and maintained in the cleaning and maintenance process in a rotary cleaning and self-maintenance agent providing mode, the maintenance efficiency is improved, meanwhile, the thoroughness of maintenance is improved, meanwhile, the scraping plate and the collecting cavity are further arranged, dirt remained on the cleaning roller after maintenance can be automatically removed after the maintenance is finished, and the dirt is stored in the collecting cavity for collection, so that the cleaning device can continuously have the maintenance capability at the later stage.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. A central control display screen of an automobile with an autonomous maintenance function comprises a machine wall, wherein a maintenance cavity is arranged in the middle of the machine wall, a movable cavity is arranged in the lower end wall of the maintenance cavity, a display screen is fixed in the maintenance cavity, a maintenance mechanism for maintaining the display screen is arranged between the maintenance cavity and the movable cavity, a maintenance agent providing mechanism for providing maintenance liquid when the display screen is maintained is arranged on the upper side in the maintenance cavity, a dirt collecting mechanism for collecting residues after maintenance is arranged at the right end in the maintenance cavity, the maintenance mechanism comprises a movable block which is arranged in the movable cavity and can slide left and right in the cavity, a transmission cavity is arranged in the movable block, a tension spring is connected between the left end face of the movable block and the left cavity wall of the movable cavity, a displacement cavity is arranged on the upper side of the maintenance cavity, a rotating rod with an upper end penetrating through the maintenance cavity and an upper end extending into the displacement cavity is rotatably arranged on the, the lower end of the rotating rod is provided with a second driven bevel gear positioned in the transmission cavity, the middle of the rotating rod is provided with a wiping roller positioned at the left end in the maintenance cavity, the upper end of the rotating rod is provided with a ratchet wheel positioned in the displacement cavity, eight rotating cavities which are distributed equidistantly and have outward openings are arranged in the ratchet wheel, the upper cavity wall and the lower cavity wall of each rotating cavity are rotatably provided with a first shaft, each first shaft is provided with a rotating block which can rotate anticlockwise in the corresponding rotating cavity, an elastic spring is connected between the left end surface of each rotating block and the left cavity wall of the corresponding rotating cavity, the right side of each moving cavity is provided with a first driven cavity, the cavity wall of each first driven cavity is rotatably provided with a rotating shaft, the left end of each rotating shaft extends into the corresponding moving cavity, a sliding cavity with a leftward opening is arranged in each rotating shaft, the upper cavity wall and the lower cavity wall of each sliding, the automatic transmission mechanism is characterized in that a first driving bevel gear connected with the second driven bevel gear in a meshed mode is arranged at the left end of the rotating shaft, the upper end face and the lower end face of the right end of the rotating shaft are fixedly provided with two fixing blocks respectively located in the sliding grooves, a driven pulley located in the first driven cavity is arranged on the rotating shaft, one end of a pull rope is connected to the right end face of the moving block, a driving cavity is formed in the right end of the machine wall, a motor is fixedly arranged on the right cavity wall of the lower end of the driving cavity, the left end of the motor is connected with a transmission shaft in a power mode, a driving pulley is arranged at.
2. The vehicle central control display screen with the self-maintenance function according to claim 1, wherein: the maintenance agent providing mechanism comprises three same liquid storage cavities positioned on the upper side of the displacement cavity, a push plate capable of moving left and right in the cavity is arranged in each liquid storage cavity, a first rack is fixedly arranged on the right end face of the push plate, a tension spring is connected between the right end face of the push plate and the right cavity wall of the liquid storage cavity, three third driven cavities respectively positioned on the lower sides of the three liquid storage cavities are arranged in the rear cavity wall of the displacement cavity, a rotating rod with the upper end extending into the liquid storage cavity is rotatably arranged on the lower cavity wall of each third driven cavity, a rotating gear meshed and connected with the rear end face of the first rack is arranged on the upper end of the rotating rod, a rotating gear positioned in the third driven cavity is arranged at the lower end of the rotating rod, a sliding cavity with a forward opening is arranged in the left cavity wall and the right cavity of the third driven cavity, a sliding strip capable of moving left and right in the cavity is arranged in the sliding, the front end face and the rear end face of the sliding strip are fixedly provided with a second rack, the rear side of the sliding strip is meshed with the rotating gear, the front side of the sliding strip is provided with teeth which can be meshed with the ratchet wheel, the left end wall of the liquid storage cavity is provided with a pressure valve, the pressure valve can be opened only by certain pressure, and the pressure valve is three, and the left cavity wall of the liquid storage cavity is provided with a pipeline, the other end of the pipeline is located on the upper cavity wall of the maintenance cavity.
3. The vehicle central control display screen with the self-maintenance function according to claim 2, wherein: the maintenance agent providing mechanism comprises three same liquid storage cavities positioned on the upper side of the displacement cavity, a push plate capable of moving left and right in the cavity is arranged in each liquid storage cavity, a first rack is fixedly arranged on the right end face of the push plate, a tension spring is connected between the right end face of the push plate and the right cavity wall of the liquid storage cavity, three third driven cavities respectively positioned on the lower sides of the three liquid storage cavities are arranged in the rear cavity wall of the displacement cavity, a rotating rod with the upper end extending into the liquid storage cavity is rotatably arranged on the lower cavity wall of each third driven cavity, a rotating gear meshed and connected with the rear end face of the first rack is arranged on the upper end of the rotating rod, a rotating gear positioned in the third driven cavity is arranged at the lower end of the rotating rod, a sliding cavity with a forward opening is arranged in the left cavity wall and the right cavity of the third driven cavity, a sliding strip capable of moving left and right in the cavity is arranged in the sliding, the front end face and the rear end face of the sliding strip are fixedly provided with a second rack, the rear side of the sliding strip is meshed with the rotating gear, the front side of the sliding strip is provided with teeth which can be meshed with the ratchet wheel, the left end wall of the liquid storage cavity is provided with a pressure valve, the pressure valve can be opened only by certain pressure, and the pressure valve is three, and the left cavity wall of the liquid storage cavity is provided with a pipeline, the other end of the pipeline is located on the upper cavity wall of the maintenance cavity.
4. The vehicle central control display screen with the self-maintenance function according to claim 2, wherein: the collecting cavity is characterized in that a pushing cavity is arranged in the upper cavity wall of the collecting cavity, a cam located in the pushing cavity is arranged at the upper end of the baffle in a friction mode, a driven rod is arranged between the upper cavity wall of the pushing cavity and the lower cavity wall of the collecting cavity in a rotating mode, a rotating plate located in the pushing cavity is fixedly arranged at the upper end of the driven rod, a torsion spring is arranged between the driven rod and the lower cavity wall of the pushing cavity, and the lower end of the driven rod is provided with the baffle located in the collecting cavity.
5. The vehicle central control display screen with the self-maintenance function according to claim 4, wherein: two reset spring is to the effort of slider is greater than the slider is in the frictional force that receives when sliding in the slip chamber, stock solution chamber rear end wall can communicate with the external world to the manual work carries out the replenishment of maintenance agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192301.4A CN111186391A (en) | 2020-03-18 | 2020-03-18 | Accuse display screen in car with independently maintain function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010192301.4A CN111186391A (en) | 2020-03-18 | 2020-03-18 | Accuse display screen in car with independently maintain function |
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| Publication Number | Publication Date |
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| CN111186391A true CN111186391A (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010192301.4A Withdrawn CN111186391A (en) | 2020-03-18 | 2020-03-18 | Accuse display screen in car with independently maintain function |
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| CN (1) | CN111186391A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092743A (en) * | 2020-09-29 | 2020-12-18 | 金华阳学汽车科技有限公司 | A vehicle event data recorder for in aspect of safety |
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2020
- 2020-03-18 CN CN202010192301.4A patent/CN111186391A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112092743A (en) * | 2020-09-29 | 2020-12-18 | 金华阳学汽车科技有限公司 | A vehicle event data recorder for in aspect of safety |
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Application publication date: 20200522 |