CN113183887B - Central control display screen assembly - Google Patents
Central control display screen assembly Download PDFInfo
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- CN113183887B CN113183887B CN202110481898.9A CN202110481898A CN113183887B CN 113183887 B CN113183887 B CN 113183887B CN 202110481898 A CN202110481898 A CN 202110481898A CN 113183887 B CN113183887 B CN 113183887B
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- 230000008569 process Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000003993 interaction Effects 0.000 description 5
- DCPDZFRGNJDWPP-UHFFFAOYSA-N 1,2,3,4,5-pentachloro-6-(2,4,5-trichlorophenyl)benzene Chemical compound C1=C(Cl)C(Cl)=CC(Cl)=C1C1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl DCPDZFRGNJDWPP-UHFFFAOYSA-N 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 241000463219 Epitheca Species 0.000 description 1
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Classifications
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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
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- B60K35/60—
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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
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0005—Dashboard
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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
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0085—Adjustable or movable supports with adjustment by rotation in their operational position
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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
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/008—Adjustable or movable supports
- B60R2011/0092—Adjustable or movable supports with motorization
Abstract
The invention discloses a central control display screen assembly which comprises a display screen system and a driving system, wherein the display screen system comprises a display screen body and a display screen bracket, the display screen bracket comprises a display screen mounting plate connected with the front side of the display screen body and a display screen connecting seat extending forwards from the display screen connecting plate, the driving system comprises a driving motor, a driving part and a mounting seat connected with the connecting seat, the driving part comprises a connecting part and a rod part, the head end of the rod part is in transmission connection with the driving motor, the tail end of the rod part is fixedly connected with the connecting part, one side of the connecting part, which is far away from the rod part, is fixedly connected with the mounting seat, and the driving motor can enable the rod part to rotate. The central control display screen assembly provided by the invention can reduce potential safety hazards caused by screen reflection and dazzling of the display screen body in the driving process, and improve the comfort and driving safety.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted display devices, in particular to a central control display screen assembly.
Background
With the continuous progress of automobile intelligence, the expectations of users for automobile functions are becoming more and more diversified. Under the background, the trend of vehicle-mounted display devices towards consumer electronic products is more and more obvious; the central control display screen is used as a main human-computer interaction window and also bears more and more functions and experience requirements. Well accuse display screen is as the main carrier of information exchange between people and the car, and convenience and security among its interaction process are especially important, and well accuse screen is located the instrument board intermediate position mostly, when the vehicle adopted panorama skylight or fixed panorama sky curtain, well accuse display screen reflection of light problem is prominent, and screen reflection of light can lead to the driver to see the screen clearly, has the potential safety hazard. At present, the forms of the central control screen in the industry mainly include a fixed embedded type, a semi-suspension type or a full suspension type, various large vehicle enterprises adopt diversified designs for adjusting the postures of the central control display screen, and partial vehicle enterprises realize automatic lifting, automatic up-and-down overturning, automatic rotation around the normal line of the central point of the screen or manual left-and-right overturning of the central control display screen.
Disclosure of Invention
In view of this, the invention aims to overcome the defects in the prior art, and provides a central control display screen assembly, which can reduce potential safety hazards caused by screen reflection and dazzling of a display screen body in a driving process, improve the comfort and driving safety of a user in a vehicle using process, bring a brand-new interaction mode for the user, improve the experience and appearance of the user in the vehicle using process, has a compact structure and small occupied space, and is convenient for matching and arranging products on the whole vehicle.
The invention discloses a central control display screen assembly which comprises a display screen system and a driving system, wherein the display screen system comprises a display screen body and a display screen bracket, the display screen bracket comprises a display screen mounting plate connected with the front side of the display screen body and a display screen connecting seat extending forwards from the display screen mounting plate, the driving system comprises a driving motor, a driving part and a mounting seat connected with the connecting seat, the driving part comprises a connecting part and a rod part, the head end of the rod part is in transmission connection with the driving motor, the tail end of the rod part is fixedly connected with the connecting part, one side of the connecting part, far away from the rod part, is fixedly connected with the mounting seat, and the driving motor can enable the rod part to rotate.
Further, the driving system also comprises a hollow shell, a rotating sleeve and a clockwork spring; the driving motor is arranged inside the hollow shell, a through hole for the transmission piece to pass through is formed in the hollow shell, the connecting part and the mounting seat are both positioned outside the hollow shell, and a mounting boss protruding outwards is arranged on one side, facing the mounting seat, of the hollow shell; the rotating sleeve comprises a square section which is sleeved on the rod part and is fixedly connected with the connecting part, an inner buckle of the spring is sleeved on the square section, and an outer buckle of the spring is fixedly connected with the mounting boss; the driving motor is provided with a special-shaped output inner hole, the rod part is matched with the special-shaped output inner hole in a form-fitting manner, and the rotating sleeve is provided with a special-shaped hole matched with the rod part in a form-fitting manner.
Further, the driving system is arranged at the lower side of the display screen connecting seat, the hollow shell comprises an upper shell and a lower shell arranged at the lower side of the upper shell, and the rotary sleeve further comprises a circular plate-shaped section arranged at the lower side of the square section; the driving system further comprises a first rolling body, a second rolling body mounting piece and a motor supporting bottom shell, a cavity with an upward opening and used for accommodating the driving motor is formed in the motor supporting bottom shell, the upper shell, the second rolling body mounting piece and the motor supporting bottom shell are sequentially and fixedly connected, the first rolling body and the second rolling body respectively comprise an installation circular ring, a plurality of ball installation holes are formed in the installation circular ring at intervals along the circumferential direction, a ball is arranged in each of the ball installation holes, and the upper side and the lower side of each ball protrude out of the installation circular ring; a second rolling body mounting groove for mounting the second rolling body is formed in the upper side of the second rolling body mounting piece, and the upper side and the lower side of the ball of the second rolling body are respectively abutted against the lower surface of the rotating sleeve and the second rolling body mounting groove; the upper side of the circular plate-shaped section is provided with a first rolling body mounting groove for mounting the first rolling body, and the upper side and the lower side of the ball of the first rolling body are respectively abutted against the lower surface of the upper shell and the groove bottom of the first rolling body mounting groove.
Furthermore, the inside of epitheca is provided with a plurality of downwardly convex erection columns, second rolling element installed part with the motor supports the drain pan and corresponds a plurality of the position of erection column is provided with a screw via hole respectively.
Further, actuating system still including fixing PCB board on the inferior valve, driving motor with PCB board electric connection, the downside of PCB board is provided with the connector, correspond on the inferior valve the position of connector is provided with the connector via hole, be provided with the pencil via hole on the motor support drain pan, the motor support drain pan with be provided with the line space of crossing that is used for walking between the PCB board.
Furthermore, the cross section of connecting portion is square, the downside of mount pad is provided with the spacing annular bulge of square protruding downwards, the spacing annular bulge of square overcoat in connecting portion.
Furthermore, the upper side of the mounting seat is provided with N connecting blocks protruding upwards, the display screen connecting seat is provided with N connecting block through holes and N limiting blocks, the N limiting blocks are respectively provided with a groove for accommodating the connecting blocks, the positions of the N connecting blocks, the N connecting block through holes and the N limiting blocks are respectively in one-to-one correspondence, and the N connecting blocks respectively penetrate through the corresponding connecting block through holes from bottom to top and are fitted with the corresponding grooves in a shape-fitting manner; n be provided with a first bolt via hole on the connecting block respectively, N be in on the stopper correspond the position of first bolt via hole is provided with a second bolt via hole respectively.
Further, the downside of inferior valve is provided with a plurality ofly to keeping away from the installation journal stirrup that the inferior valve direction stretches out, and is a plurality of the equal perpendicular to of installation journal stirrup the axis of rotation of pole portion is a plurality of be provided with a mounting hole on the installation journal stirrup respectively, one of them be provided with a location round hole on the installation journal stirrup, one of them be provided with a location waist shape hole on the installation journal stirrup.
Furthermore, the display screen body and the display screen mounting plate are inclined backwards from top to bottom, the rotating shaft of the rod part and the central shaft of the display screen body are positioned on the same plane, and the plane is perpendicular to the display screen body; the upper portion of the front side of display screen body distributes and has a plurality of first connecting holes, the display screen mounting panel corresponds a plurality of the position of first connecting hole is provided with a second connecting hole respectively.
Further, the display screen system further comprises a display screen shell, the display screen shell is connected with the display screen body in a clamped mode, and a shell yielding hole for the display screen connecting seat to penetrate is formed in the display screen shell.
The invention has the beneficial effects that: according to the central control display screen assembly disclosed by the invention, the display screen body is turned left and right through the work of the driving motor, manual adjustment is not needed, the potential safety hazard caused by screen reflection and dazzling of the display screen body in the driving process is reduced, and the comfort and driving safety of a user in the vehicle using process are improved; in addition, when the automobile-mounted display screen bracket is mounted, the driving system is hidden in the instrument board, the display screen bracket enables the display screen body to form a suspended appearance, and the suspended display screen body is electrically turned left and right, so that a brand new interaction mode is brought to a user, and the experience and the appearance of the user in the automobile using process are improved. In addition, the invention has compact structure and small occupied space, and is convenient for matching and arranging products on the whole vehicle.
Drawings
The invention is further described below with reference to the following figures and examples:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention in various operating states;
FIG. 3 is a schematic cross-sectional view of the present invention;
FIG. 4 is an exploded view of the present invention;
FIG. 5 is a schematic structural diagram of a display panel body according to the present invention;
FIG. 6 is a first schematic structural diagram of a display bracket according to the present invention;
FIG. 7 is a second schematic structural view of the display bracket of the present invention;
FIG. 8 is a schematic structural diagram of a display screen housing according to the present invention;
fig. 9 is a schematic structural view of a driving motor of the present invention;
FIG. 10 is a schematic view of the construction of a transmission member of the present invention;
FIG. 11 is a first schematic structural view of the mounting base of the present invention;
FIG. 12 is a second schematic structural view of the mounting base of the present invention;
FIG. 13 is a first structural diagram of the upper case according to the present invention;
FIG. 14 is a second structural view of the upper shell of the present invention;
fig. 15 is a structural view of the lower case of the present invention;
FIG. 16 is a schematic view of the structure of the rotating sleeve of the present invention;
figure 17 is a schematic view of a second rolling element mount of the invention;
FIG. 18 is a schematic structural view of a motor supporting bottom case of the present invention;
FIG. 19 is a schematic structural diagram of a PCB board of the present invention;
fig. 20 is a schematic structural view of the first rolling element and the second rolling element of the present invention.
Description of reference numerals: 1-display screen system, 11-display screen body, 111-first connecting hole, 12-display screen bracket, 121-display screen mounting plate, 1211-second connecting hole, 122-display screen connecting seat, 1221-connecting block through hole, 1222-limiting block, 1223-second bolt through hole, 13-display screen shell, 131-shell abdicating hole, 2-driving system, 21-driving motor, 211-special-shaped output inner hole, 22-driving part, 221-connecting part, 222-rod part, 23-mounting seat, 231-square limiting annular projection, 232-connecting block, 2321-first bolt through hole, 24-upper shell, 241-through hole, 242-mounting boss, 243-mounting column, 25-lower shell and 251-connector, 252-mounting lugs, 2521-mounting holes, 2522-positioning circular holes, 2523-positioning kidney-shaped holes, 26-rotating sleeve, 261-shaped holes, 262-square section, 263-circular plate-shaped section, 2631-first rolling body mounting groove, 27-clockwork spring, 28-first rolling body, 281-mounting circular ring, 282-ball, 29-second rolling body, 201-second rolling body mounting piece, 2011-second rolling body mounting groove, 2012-screw through hole, 202-motor support bottom shell, 2021-harness through hole, 203-PCB board, 2031-connector.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-19, a central control display screen assembly in this embodiment includes a display screen system 1 and a driving system 2, the display screen system 1 comprises a display screen body 11 and a display screen bracket 12, wherein the display screen bracket 12 comprises a display screen mounting plate 121 connected with the front side of the display screen body 11 and a display screen connecting seat 122 extending forwards from the display screen mounting plate 121, the driving system 2 comprises a driving motor 21, a transmission piece 22 and a mounting seat 23 connected with the connecting seat, the transmission member 22 comprises a connecting portion 221 and a rod portion 222, the head end of the rod portion 222 is in transmission connection with the driving motor 21, the tail end of the rod portion 222 is fixedly connected with the connecting portion 221, one side of the connecting portion 221, which is far away from the rod portion 222, is fixedly connected with the mounting seat 23, and the driving motor 21 can enable the rod portion 222 to rotate. The axis of rotation of pole portion 222 can be followed the upper and lower direction and set up, the light that shines passes panoramic sunroof or fixed panorama sky curtain when the outer strong light of car is beaten on the screen of display screen body 11, the reflection of light with dazzle when leading to the driver can't see the screen clearly, can make pole portion 222 rotation through driving motor 21 work, drive connecting portion 221 and mount pad 23 rotation, thereby drive display screen connecting seat 122 and rotate, and then overturn about driving display screen body 11, do not need manual regulation, reduce the driving in-process because of the screen reflection of light of display screen body 11 and the potential safety hazard that dazzles the problem and bring, promote the user and use travelling comfort and driving safety nature of in-process. In addition, when the automobile display screen is installed, the driving system 2 is hidden in the instrument board, the display screen bracket 12 enables the display screen body 11 to form a suspension appearance, and the suspension display screen body 11 is electrically turned left and right, so that a brand new interaction mode is brought to a user, and the experience and the appearance of the user in the automobile using process are improved. In addition, the invention has compact structure and small occupied space, and is convenient for matching and arranging products on the whole vehicle.
In this embodiment, as shown in fig. 3, 9, 10, 13 and 16, the drive system 2 further comprises a hollow casing, a rotating sleeve 26 and a clockwork spring 27; the driving motor 21 is arranged inside the hollow shell, a through hole 241 for the transmission piece 22 to pass through is arranged on the hollow shell, the connecting part 221 and the mounting seat 23 are both positioned outside the hollow shell, and a mounting boss 242 protruding outwards is arranged on one side of the hollow shell facing the mounting seat 23; the rotating sleeve 26 comprises a square section 262 sleeved on the rod part 222 and fixedly connected with the connecting part 221, the inner buckle of the spring 27 is sleeved on the square section 262, and the outer buckle of the spring 27 is fixedly connected with the mounting boss 242; the driving motor 21 is provided with a special-shaped output inner hole 211, the rod portion 222 is in conformal fit with the special-shaped output inner hole 211, and the rotating sleeve 26 is provided with a special-shaped hole 261 for being in conformal fit with the rod portion 222. The drive motor 21 may be an existing seat adjustment motor with an eight-tooth output inner hole, and correspondingly, the irregular hole 261 on the rotating sleeve 26 may also be an eight-tooth hole. The inner buckle refers to one end of the spring 27 close to the center of the spiral line, and the outer buckle refers to one end of the spring 27 far away from the center of the spiral line. When the display screen body 11 is in the middle position and is not turned left and right, the clockwork spring 27 is in the initial shape, when the driving motor 21 works to drive the rod part 222 to rotate so as to drive the rotating sleeve 26 to rotate, the rotating sleeve 26 overcomes the elastic force of the clockwork spring 27 to enable the clockwork spring 27 to deform, when the display screen body 11 rotates to the specified position, the driving motor 21 stops working, and as the clockwork spring 27 has a movement trend of recovering the initial shape, and the rotating sleeve 26, the mounting seat 23 and the connecting part 221 are all fixedly connected, the elastic force of the clockwork spring 27 can eliminate the tooth gaps between the special-shaped hole 261 and the rod part 222 and between the rod part 222 and the special-shaped output inner hole 211, and the display screen system 1 is prevented from loosening and shaking caused by the tooth gaps. The seat adjusting motor belongs to the prior art, and is the seat adjusting motor that can purchase in the market that directly uses in this embodiment, and this seat adjusting motor is from taking hall sensor, and electrodeless regulation and control is realized to the arbitrary angle of accessible software strategy control motor rotation, also can control the rotational speed to a certain extent simultaneously, and its concrete parameter is: the self-locking torque is more than or equal to 20 N.m, the breaking torque is more than or equal to 40 N.m, the working torque is 5-7 N.m, and the locked rotor torque is as follows: 17-27N m, locked-rotor current is less than or equal to 15A, rated power of the motor is 25W, EMC grade L3, no-load rotating speed of the motor is 19-27rpm, noise of the motor is less than or equal to 45dB, Freelay is less than or equal to 3 degrees, and weight of the motor is 430 g.
In this embodiment, as shown in fig. 3, 16-20, the driving system 2 is disposed at the lower side of the display screen connecting seat 122, the hollow casing includes an upper shell 24 and a lower shell 25 disposed at the lower side of the upper shell 24, and the rotating sleeve 26 further includes a circular plate-shaped section 263 disposed at the lower side of the square section 262; the driving system 2 further includes a first rolling body 28, a second rolling body 29, a second rolling body mounting member 201 and a motor support bottom case 202, a cavity with an upward opening is formed in the motor support bottom case 202 and used for accommodating the driving motor 21, the upper case 24, the second rolling body mounting member 201 and the motor support bottom case 202 are sequentially and fixedly connected, the first rolling body 28 and the second rolling body 29 each include an installation ring 281, a plurality of ball installation holes are formed in the installation ring 281 at intervals along the circumferential direction, a ball 282 is arranged in each of the ball installation holes, and the upper side and the lower side of each ball 282 protrude out of the installation ring 281; a second rolling element mounting groove 2011 for mounting the second rolling element 29 is formed in the upper side of the second rolling element mounting piece 201, and the upper side and the lower side of the ball 282 of the second rolling element 29 respectively abut against the lower surface of the rotating sleeve 26 and the second rolling element mounting groove 2011; a first rolling element mounting groove 2631 for mounting the first rolling element 28 is provided on the upper side of the circular plate-shaped section 263, and the upper and lower sides of the ball 282 of the first rolling element 28 are respectively abutted against the lower surface of the upper case 24 and the groove bottom of the first rolling element mounting groove 2631. The hollow shell formed by the upper shell 24 and the lower shell 25 can protect parts in the driving system 2 and provide mounting positions, and the first rolling elements 28 and the second rolling elements 29 can reduce friction force, so that the transmission member 22 and the rotating sleeve 26 can rotate more smoothly, and the service life is prolonged.
In this embodiment, as shown in fig. 14 and 17, three mounting columns 243 protruding downward are disposed inside the upper casing 24, and one screw through hole 2012 is disposed at positions of the second rolling element mounting member 201 and the motor support bottom casing 202 corresponding to the three mounting columns 243. The upper shell 24, the second rolling element mount 201 and the motor support bottom shell 202 are fixedly connected by screws sequentially passing through the screw through holes 2012 and being connected with the mounting columns 243. The number of mounting posts 243 may also be other integers greater than 2.
In this embodiment, as shown in fig. 3, 15, 18 and 19, the driving system 2 further includes a PCB 203 fixed on the lower case 25, the driving motor 21 is electrically connected to the PCB 203, a connector 2031 is disposed on a lower side of the PCB 203, a connector via 251 is disposed on the lower case 25 at a position corresponding to the connector 2031, a wire harness via 2021 is disposed on the motor support bottom case 202, and a wire passing space for routing is disposed between the motor support bottom case 202 and the PCB 203.
In this embodiment, as shown in fig. 3, 10 and 12, the cross section of the connecting portion 221 is square, a downward protruding square limiting annular protrusion 231 is disposed on the lower side of the mounting seat 23, the square limiting annular protrusion 231 is sleeved on the connecting portion 221, and the square limiting annular protrusion 231 is matched with the connecting portion 221, so as to further ensure that the connecting portion 221 and the mounting seat 23 rotate synchronously.
In this embodiment, as shown in fig. 1, fig. 6, fig. 7, and fig. 11, N connecting blocks 232 protruding upward are disposed on an upper side of the mounting seat 23, N connecting block through holes 1221 and N limiting blocks 1222 are disposed on the display screen connecting seat 122, grooves for accommodating the connecting blocks 232 are disposed on the N limiting blocks 1222, the N connecting blocks 232, the N connecting block through holes 1221, and the N limiting blocks 1222 are in one-to-one correspondence with each other in position, and the N connecting blocks 232 respectively penetrate through the corresponding connecting block through holes 1221 from bottom to top and are fit with the corresponding grooves; a first bolt through hole 2321 is respectively arranged on the N connecting blocks 232, and a second bolt through hole 1223 is respectively arranged at a position, corresponding to the first bolt through hole 2321, on the N limiting blocks 1222, wherein N is greater than or equal to 2. N =4 in this embodiment, pass first bolt via hole 2321 and the second bolt via hole 1223 that corresponds through the bolt then screws through the nut, can make connecting block 232 and stopper 1222 link together, and recess and connecting hole via hole can both carry on spacingly to connecting block 232 simultaneously, further guarantee mount pad 23 and display screen connecting seat 122's joint strength, prevent that display screen system 1 is loose spacious easily to rock.
In this embodiment, as shown in fig. 15, four mounting lugs 252 extending away from the lower shell 25 are disposed on the lower side of the lower shell 25, the four mounting lugs 252 are perpendicular to the rotation axis of the rod portion 222, a mounting hole 2521 is disposed on each of the four mounting lugs 252, one of the mounting lugs 252 is provided with a positioning circular hole 2522, and one of the mounting lugs 252 is provided with a positioning kidney-shaped hole 2523. The lower casing 25 can be installed on the steering support assembly, the installation lugs 252 with the positioning circular holes 2522 and the installation lugs 252 with the positioning waist-shaped holes 2523 are preferably located on the front and rear sides of the lower side of the lower casing 25, respectively, the positioning circular holes 2522 and the positioning waist-shaped holes 2523 can be matched with the positioning structures on the steering support assembly to play a role in pre-positioning, and are connected with the corresponding structures on the steering support assembly through the installation holes 2521 on the four installation lugs 252. The number of mounting lugs 252 may also be other integers greater than 2.
In this embodiment, as shown in fig. 1, 5 to 7, the display screen body 11 and the display screen mounting plate 121 are both inclined from top to bottom and inclined backward, so that a driver can observe the screen conveniently, the rotation axis of the rod portion 222 and the central axis of the display screen body 11 are located on the same plane, the plane is perpendicular to the display screen body 11, the left and right sides of the display screen body 11 are symmetrical about the central axis, and the design can ensure that the turning amplitude is the same when the rod portion 222 rotates to drive the display screen body 11 to turn left and right; a plurality of first connection holes 111 are distributed on the upper portion of the front side of the display screen body 11, and a second connection hole 1211 is respectively formed in the position of the display screen mounting plate 121 corresponding to the plurality of first connection holes 111. In the present embodiment, each of the first connection holes 111 and the second connection holes 1211 has seven and is distributed in a two-layer arrangement, three in an upper layer and four in a lower layer. The number of the first connection holes 111 and the second connection holes 1211 may also be other integers greater than 2.
In this embodiment, as shown in fig. 1 and 8, the display screen system 1 further includes a display screen housing 13, the display screen housing 13 is connected to the display screen body 11 in a clamping manner, and a housing abdicating hole 131 for allowing the display screen connecting seat 122 to pass through is provided on the display screen housing 13. The structure that can joint each other is provided with in the corresponding position of the peripheral edge of display screen body 11 and display screen shell 13, and display screen shell 13 can play the guard action to display screen body 11, also sets up display screen mounting panel 121 between display screen shell 13 and display screen body 11 in addition, can play the effect of protection and increase pleasing to the eye degree.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. A well accuse display screen assembly which characterized in that: including display screen system (1) and actuating system (2), display screen system (1) includes display screen body (11) and display screen bracket (12), display screen bracket (12) including set up with display screen mounting panel (121) that the front side of display screen body (11) is connected with stretch out forward in display screen connecting seat (122) of display screen mounting panel (121), actuating system (2) including driving motor (21), driving medium (22) and with mount pad (23) that the connecting seat is connected, driving medium (22) include connecting portion (221) and pole portion (222), the head end of pole portion (222) with driving motor (21) transmission is connected, the tail end of pole portion (222) with connecting portion (221) fixed connection, connecting portion (221) keep away from pole portion (222) one side with mount pad (23) fixed connection, the drive motor (21) is capable of rotating the rod (222); the drive system (2) further comprises a hollow housing, a rotating sleeve (26) and a clockwork spring (27); the driving motor (21) is arranged inside the hollow shell, a through hole (241) for the transmission piece (22) to pass through is formed in the hollow shell, the connecting portion (221) and the mounting seat (23) are located outside the hollow shell, and a mounting boss (242) protruding outwards is arranged on one side, facing the mounting seat (23), of the hollow shell; the rotating sleeve (26) comprises a square section (262) which is sleeved on the rod part (222) and fixedly connected with the connecting part (221), an inner buckle of the spring (27) is sleeved on the square section (262), and an outer buckle of the spring (27) is fixedly connected with the mounting boss (242); the driving motor (21) is provided with a special-shaped output inner hole (211), the rod part (222) is in conformal fit with the special-shaped output inner hole (211), and the rotating sleeve (26) is provided with a special-shaped hole (261) which is used for being in conformal fit with the rod part (222).
2. The center control display screen assembly according to claim 1, wherein: the driving system (2) is arranged at the lower side of the display screen connecting seat (122), the hollow shell comprises an upper shell (24) and a lower shell (25) arranged at the lower side of the upper shell (24), and the rotating sleeve (26) further comprises a circular plate-shaped section (263) arranged at the lower side of the square section (262); the driving system (2) further comprises a first rolling body (28), a second rolling body (29), a second rolling body mounting piece (201) and a motor supporting bottom shell (202), a cavity with an upward opening is formed in the motor supporting bottom shell (202) and used for accommodating the driving motor (21), the upper shell (24), the second rolling body mounting piece (201) and the motor supporting bottom shell (202) are sequentially and fixedly connected, each of the first rolling body (28) and the second rolling body (29) comprises a mounting circular ring (281), a plurality of ball mounting holes are formed in the mounting circular ring (281) at intervals along the circumferential direction, a ball (282) is arranged in each of the ball mounting holes, and the upper side and the lower side of each ball (282) protrude out of the mounting circular ring (281); a second rolling body mounting groove (2011) for mounting the second rolling body (29) is formed in the upper side of the second rolling body mounting piece (201), and the upper side and the lower side of the ball (282) of the second rolling body (29) are respectively abutted against the lower surface of the rotating sleeve (26) and the groove bottom of the second rolling body mounting groove (2011); a first rolling element mounting groove (2631) for mounting the first rolling element (28) is formed in the upper side of the circular plate-shaped section (263), and the upper side and the lower side of the ball (282) of the first rolling element (28) are respectively abutted against the lower surface of the upper shell (24) and the groove bottom of the first rolling element mounting groove (2631).
3. The center control display screen assembly according to claim 2, wherein: a plurality of mounting columns (243) protruding downwards are arranged in the upper shell (24), and a screw through hole (2012) is respectively formed in the positions, corresponding to the mounting columns (243), of the second rolling element mounting piece (201) and the motor support bottom shell (202).
4. The center control display screen assembly according to claim 2, wherein: drive system (2) are still including fixing PCB board (203) on inferior valve (25), driving motor (21) with PCB board (203) electricity is connected, the downside of PCB board (203) is provided with connector (2031), correspond on inferior valve (25) the position of connector (2031) is provided with connector via hole (251), the motor supports and is provided with pencil via hole (2021) on drain pan (202), the motor support drain pan (202) with be provided with the line space of crossing that is used for walking between PCB board (203).
5. The center control display screen assembly according to claim 2, wherein: the cross section of the connecting portion (221) is square, a square limiting annular protrusion (231) protruding downwards is arranged on the lower side of the mounting seat (23), and the square limiting annular protrusion (231) is sleeved on the connecting portion (221).
6. The center control display screen assembly according to claim 5, wherein: the upper side of the mounting seat (23) is provided with N connecting blocks (232) protruding upwards, the display screen connecting seat (122) is provided with N connecting block through holes (1221) and N limiting blocks (1222), the N limiting blocks (1222) are provided with grooves for accommodating the connecting blocks (232), the N connecting block through holes (1221) and the N limiting blocks (1222) are respectively in one-to-one correspondence in position, and the N connecting blocks (232) respectively penetrate through the corresponding connecting block through holes (1221) from bottom to top and are fitted with the corresponding grooves in a form-fitting manner; n be provided with one first bolt via hole (2321) on connecting block (232) respectively, N be provided with one second bolt via hole (1223) respectively in the position that corresponds on stopper (1222) first bolt via hole (2321).
7. The center control display screen assembly according to claim 2, wherein: the downside of inferior valve (25) is provided with a plurality ofly to keeping away from installation journal stirrup (252) that inferior valve (25) direction stretches out, and is a plurality of installation journal stirrup (252) all are perpendicular to the axis of rotation of pole portion (222), it is a plurality of be provided with a mounting hole (2521) on installation journal stirrup (252) respectively, one of them be provided with one location round hole (2522) on installation journal stirrup (252), one of them be provided with one location kidney-shaped hole (2523) on installation journal stirrup (252).
8. The center control display screen assembly according to claim 1, wherein: the display screen body (11) and the display screen mounting plate (121) are inclined backwards from top to bottom, the rotation shaft of the rod part (222) and the central shaft of the display screen body (11) are positioned on the same plane, and the plane is perpendicular to the display screen body (11); the upper portion of the front side of display screen body (11) distributes and has a plurality of first connecting hole (111), display screen mounting panel (121) correspond a plurality of the position of first connecting hole (111) is provided with a second connecting hole (1211) respectively.
9. The center control display screen assembly according to claim 8, wherein: display screen system (1) still includes display screen shell (13), display screen shell (13) with display screen body (11) joint, and be provided with on display screen shell (13) and be used for supplying shell that display screen connecting seat (122) passed hole (131) of stepping down.
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| CN202110481898.9A CN113183887B (en) | 2021-04-30 | 2021-04-30 | Central control display screen assembly |
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| CN202110481898.9A CN113183887B (en) | 2021-04-30 | 2021-04-30 | Central control display screen assembly |
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| CN113183887B true CN113183887B (en) | 2022-08-02 |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN113183887A (en) | 2021-07-30 |
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Address after: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee after: Deep Blue Automotive Technology Co.,Ltd. Address before: 401133 room 208, 2 house, 39 Yonghe Road, Yu Zui Town, Jiangbei District, Chongqing Patentee before: CHONGQING CHANGAN NEW ENERGY AUTOMOBILE TECHNOLOGY Co.,Ltd. |