CN211493892U - Display screen mounting structure and vehicle - Google Patents
Display screen mounting structure and vehicle Download PDFInfo
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- CN211493892U CN211493892U CN201921830269.7U CN201921830269U CN211493892U CN 211493892 U CN211493892 U CN 211493892U CN 201921830269 U CN201921830269 U CN 201921830269U CN 211493892 U CN211493892 U CN 211493892U
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Abstract
The embodiment of the utility model provides a display screen mounting structure and vehicle. The method comprises the following steps: a display screen and a rotating assembly; the display screen is connected with the rotating assembly; the rotating assembly comprises a power mechanism, a transmission mechanism and a rotating bracket; the transmission mechanism comprises a turbine, a worm, a transmission frame and at least one elastic piece, the turbine comprises a turbine body and a flange plate, the turbine body is connected with the flange plate, the turbine body is meshed with the worm, the flange plate is positioned in the transmission frame, the flange plate is circumferentially provided with at least two grooves on the outer wall of the flange plate, the at least one elastic piece is positioned between the transmission frame and the flange plate, the fixing part of each elastic piece is fixed on the transmission frame, and the elastic part of each elastic piece is embedded in one groove; the worm is connected with the output end of the power mechanism, the transmission frame is connected with the rotating support, and the rotating support is connected with the display screen. The utility model discloses display screen mounting structure not only can automatic angular adjustment, can also manual angular adjustment, promotes the user and uses experience.
Description
Technical Field
The utility model relates to the field of automotive technology, especially, relate to a display screen mounting structure and vehicle.
Background
With the increasing standard of living, vehicles have become common transportation means in daily life. In the process of using the vehicle, people can adjust the vehicle through a display screen on a center console in the vehicle.
Among the prior art, the display screen passes through fixed connection support to be fixed on the center console, and the user can't be according to the angle of own demand adjustment display screen, leads to user experience relatively poor.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a display screen mounting structure and vehicle, the user can be according to the angle of own demand adjustment display screen to can improve user experience.
In a first aspect, a display screen mounting structure is provided, which includes a display screen and a rotating assembly;
the display screen is connected with the rotating assembly;
the rotating assembly comprises a power mechanism, a transmission mechanism and a rotating bracket;
the transmission mechanism comprises a turbine, a worm, a transmission frame and at least one elastic part, the turbine comprises a turbine body and a flange plate, the turbine body is connected with the flange plate, the turbine body is meshed with the worm, the flange plate is positioned in the transmission frame, the flange plate is circumferentially provided with at least two grooves on the outer wall of the flange plate, the at least one elastic part is positioned between the transmission frame and the flange plate, the fixed part of each elastic part is fixed on the transmission frame, and the elastic part of each elastic part is embedded in one groove;
the worm is connected with the output end of the power mechanism, the transmission frame is connected with the rotating support, and the rotating support is connected with the display screen.
Optionally, the driving frame is of a cylindrical structure, at least two sets of clamping portions are arranged on the driving frame, each clamping portion is connected with a fixing portion of each elastic piece in a set, and each elastic portion of each elastic piece is embedded in one groove.
Optionally, each elastic piece is an arc-shaped elastic piece, two ends of each arc-shaped elastic piece are clamped in one group of clamping parts, and the elastic part of each arc-shaped elastic piece is embedded in one groove.
Optionally, the power mechanism comprises a power housing and a power member;
the power shell comprises a power shell and a transmission support, a power cavity is formed in the power shell, a transmission cavity is formed in the transmission support, the power cavity is communicated with the transmission cavity, the power piece is located in the power cavity, the worm is located in the transmission cavity, and the worm is connected with the output end of the power piece.
Optionally, the power mechanism further comprises a driving bevel gear and a driven bevel gear;
the driving bevel gear is sleeved at the output end of the power part, the driven bevel gear is sleeved at the first end of the worm, and the driving bevel gear is meshed with the driven bevel gear.
Optionally, a limiting groove is formed in the transmission support, a limiting portion is arranged on the rotating support, the limiting portion is located in the limiting groove, and the limiting portion can move along the limiting groove.
Optionally, the power housing comprises a transmission cavity cover and a power cavity cover;
the transmission cavity cover is connected with the transmission bracket, a hollow fixed shaft is arranged on the transmission cavity cover, the fixed shaft is positioned in the transmission bracket, and the turbine is sleeved on the fixed shaft;
the power cavity cover is connected with the power shell and used for plugging the power shell.
Optionally, a rotating shaft is arranged on the rotating bracket;
the rotating shaft is embedded in the fixed shaft, and the rotating shaft can rotate in the fixed shaft.
Optionally, the at least two grooves are equiangularly opened on the outer wall of the flange plate along the circumferential direction of the flange plate.
In a second aspect, there is provided a vehicle including the display screen mounting structure of any one of the above first aspects.
The utility model provides a technical scheme's beneficial effect can include at least:
use the embodiment of the utility model provides a during display screen mounting structure, because the turbine body is connected with the ring flange, turbine body and worm meshing to the worm is connected with power unit's output, and consequently, power unit can drive the worm and rotate, thereby the turbine drives the turbine body and rotates, and after the turbine body rotates, the turbine body drives the ring flange and rotates. In addition, because the ring flange is arranged in the transmission frame, at least two grooves are formed in the outer portion of the ring flange along the circumferential direction on the ring flange, the fixing portion of each elastic piece is fixed on the transmission frame, and the elastic portion of each elastic piece is embedded in one groove, so that the ring flange and the transmission frame can be tightly connected through the elastic pieces, and the ring flange can drive the transmission frame to rotate after the ring flange rotates. Because the driving frame is connected with the rotating support, and the rotating support is connected with the display screen, therefore, after the driving frame rotates, the driving frame can drive the rotating support to rotate, and the rotating support can drive the display screen to rotate. That is, using the embodiment of the utility model provides a during display screen mounting structure, can pass through drive mechanism with power unit's power and transmit the runing rest for the runing rest drives the display screen and rotates, even makes the display screen can rotate, and then can satisfy the user to the demand of the different angles of display screen, improves user experience.
In addition, the angle of the display screen can be adjusted by a user in a manual mode, at the moment, when the user rotates the display screen, the display screen drives the rotating support to rotate, and the worm is meshed with the worm due to the connection of the flange plate and the turbine body, so that the turbine body cannot drive the worm to rotate due to the self-locking effect of the turbine, namely, after the rotating support rotates, the rotating support cannot drive the flange plate to rotate. When the external force applied by the user is larger than the elastic force of each elastic element, each elastic element is popped out from one groove on the outer wall of the flange plate, so that the rotary support generates relative rotation with the flange plate, and when the elastic part of each elastic element is re-embedded in one groove on the outer wall of the flange plate, the display screen is indicated to be rotated by the user for a certain angle. That is, using the embodiment of the utility model provides a during display screen mounting structure, the user can apply external force to the display screen for the display screen rotates, and then can satisfy the user to the demand of the different angles of display screen, improves user experience.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic view illustrating a display screen mounting structure according to an embodiment of the present invention;
fig. 2 is a schematic rotation diagram of a display mounting structure according to an embodiment of the present invention;
fig. 3 is an exploded view of a display screen mounting structure according to an embodiment of the present invention;
fig. 4 is a schematic view of a rotating assembly according to an embodiment of the present invention;
fig. 5 is a schematic view of another rotating assembly provided by an embodiment of the present invention;
fig. 6 is a schematic view of another rotating assembly provided by an embodiment of the present invention;
fig. 7 is a schematic view of another rotating assembly provided by an embodiment of the present invention;
fig. 8 is an exploded view of a rotating assembly according to an embodiment of the present invention;
fig. 9 shows an axial cross-sectional view of a rotating assembly according to an embodiment of the present invention;
fig. 10 is a cross-sectional view of another orientation of a rotating assembly according to an embodiment of the present invention;
fig. 11 is an exploded view of a transmission according to an embodiment of the present invention;
fig. 12 is a schematic view of a transmission mechanism according to an embodiment of the present invention;
fig. 13 is a cross-sectional view of a transmission according to an embodiment of the present invention;
FIG. 14 illustrates a cross-sectional view of a turbine provided in accordance with an embodiment of the present invention;
fig. 15 is a schematic view of a flange according to an embodiment of the present invention;
fig. 16 is a perspective view of a turbine according to an embodiment of the present invention;
fig. 17 is an exploded view of a power mechanism according to an embodiment of the present invention;
fig. 18 is a schematic view of a power housing according to an embodiment of the present invention;
fig. 19 shows a cross-sectional view of a power housing according to an embodiment of the present invention;
fig. 20 is a perspective view of a power housing according to an embodiment of the present invention;
fig. 21 is a perspective view of a power housing according to an embodiment of the present invention in another direction;
fig. 22 is a schematic view of a transmission cover according to an embodiment of the present invention;
fig. 23 is a cross-sectional view of a transmission chamber cover according to an embodiment of the present invention;
fig. 24 is a schematic view of another direction of the transmission cover according to the embodiment of the present invention;
fig. 25 is a cross-sectional view of a rotating bracket according to an embodiment of the present invention;
fig. 26 is a schematic view of a rotary stand according to an embodiment of the present invention;
fig. 27 is a perspective view of a rotary stand according to an embodiment of the present invention;
fig. 28 is a schematic view illustrating a connection between a worm and a driven bevel gear according to an embodiment of the present invention;
fig. 29 is an exploded view of a worm, a driven bevel gear and a sleeve according to an embodiment of the present invention;
fig. 30 is a schematic view illustrating a display screen mounting structure according to an embodiment of the present invention automatically adjusting the state of the display screen;
fig. 31 is a schematic diagram illustrating a state of the display screen mounting structure according to an embodiment of the present invention in which a user manually adjusts the display screen.
Reference numerals:
1: a display screen; 2: a rotating assembly; 3: a display screen support; 21: a power mechanism; 22: a transmission mechanism; 23: rotating the bracket; 221: a turbine; 222: a worm; 223: a transmission frame; 224: an elastic member; 225: a bearing; 226: a bearing spacer; 227: a stopper spacer; 228: a nut; 2211: a turbine body; 2212: a flange plate; 2221: a shaft sleeve; 22121: a groove; 2231: a clamping part; 211: a power housing; 212: a power member; 2121: a control panel; 2111: a power housing; 21111: a power cavity; 2112: a transmission bracket; 21120: a transmission cavity; 21121: a limiting groove; 213: a drive bevel gear; 214: a driven bevel gear; 2113: a transmission chamber cover; 2114: a power chamber cover; 2115: a transmission cavity closing cover; 21131: a fixed shaft; 231: a rotating shaft; 232: a limiting part; 2301: and (5) mounting the arm.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, a schematic structural diagram of a display screen mounting structure provided by an embodiment of the present invention is shown. Referring to fig. 2, a schematic rotation diagram of a display mounting structure according to an embodiment of the present invention is shown. As shown in FIGS. 1-2, using the embodiment of the utility model provides a display screen mounting structure, this display screen mounting structure can rotate 90 to satisfy different demands such as user to the horizontal screen of display screen or erect the screen.
For example, when a user uses the display screen to play a movie, the user can adjust the display screen to be in a horizontal screen state, so that the user can watch the movie more effectively. Therefore, the embodiment of the utility model provides a display screen mounting structure can effectively promote user's use and experience.
Of course, those skilled in the art can set the rotation angle of the display screen mounting structure according to actual requirements, and the embodiment of the present invention is not limited to this specifically.
Referring to fig. 3, an exploded view of a display screen mounting structure according to an embodiment of the present invention is shown.
Referring to fig. 4-7, schematic diagrams of a rotating assembly according to an embodiment of the present invention are shown.
Referring to fig. 8, an exploded view of a rotating assembly according to an embodiment of the present invention is shown.
Referring to fig. 9, an axial cross-sectional view of a rotating assembly according to an embodiment of the present invention is shown.
Referring to fig. 10, a cross-sectional view of another direction of a rotating assembly according to an embodiment of the present invention is shown.
As shown in fig. 3-10, the display screen mounting structure may include a display screen 1 and a rotation assembly 2. The display screen 1 is connected with the rotating assembly 2. The rotating assembly 2 comprises a power mechanism 21, a transmission mechanism 22 and a rotating bracket 23. The driving mechanism 22 includes a turbine 221, a worm 222, a driving frame 223 and at least one elastic member 224, the turbine 221 includes a turbine body 2211 and a flange 2212, the turbine body 2211 is connected with the flange 2212, the turbine body 2211 is engaged with the worm 222, the flange 2212 is located in the driving frame 223, the flange 2212 is circumferentially provided with at least one groove 22121 on the outer wall of the flange 2212, the at least one elastic member 224 is located between the driving frame 223 and the flange 2212, and a fixed portion of each elastic member 224 is fixed on the driving frame 223, and an elastic portion of each elastic member 224 is embedded in one groove 22121. The worm 222 is connected with the output end of the power mechanism 21, the transmission frame 223 is connected with the rotating bracket 23, and the rotating bracket 23 is connected with the display screen 1.
Use the embodiment of the utility model provides a during display screen mounting structure, because turbine body 2211 is connected with ring flange 2212, turbine body 2211 meshes with worm 222 to worm 222 is connected with power unit 21's output, and consequently, power unit 21 can drive worm 222 and rotate, thereby turbine 221 drives turbine body 2211 and rotates, after turbine body 2211 rotates, turbine body 2211 drives ring flange 2212 and rotates. In addition, since the flange 2212 is located in the transmission frame 223, at least one groove 22121 is formed in the flange 2212 on the outer portion of the flange 2212 along the circumferential direction, the fixed portion of each elastic member 224 is fixed on the transmission frame 223, and the elastic portion of each elastic member 224 is embedded in one groove 22121, each elastic member 224 can tightly connect the flange 2212 with the transmission frame 223 due to the elastic force, so that after the flange 2212 rotates, the flange 2212 can drive the transmission frame 223 to rotate. Because the driving frame 223 is connected with the rotating bracket 23, and the rotating bracket 23 is connected with the display screen 1, therefore, after the driving frame 223 rotates, the driving frame 223 can drive the rotating bracket 23 to rotate, and the rotating bracket 23 can drive the display screen 1 to rotate. That is, using the embodiment of the utility model provides a during the display screen mounting structure, can transmit runing rest 23 through passing through drive mechanism 22 with power unit 21's power for runing rest 23 drives display screen 1 and rotates, even make display screen 1 can rotate, and then can satisfy the user to the demand of 1 different angles of display screen, improve user experience.
In addition, the user can also adjust the angle of the display screen 1 by a manual mode, at this time, when the user rotates the display screen 1, the display screen 1 drives the rotating support 23 to rotate, because the flange 2212 is connected with the turbine body 2211, the turbine body 2211 is meshed with the worm 222, therefore, due to the self-locking effect of the worm 222 of the turbine 221, the turbine body 2211 cannot drive the worm 222 to rotate, that is, after the rotating support 23 rotates, the rotating support 23 cannot drive the flange 2212 to rotate. When a user applies an external force greater than the elastic force of each elastic member 224, each elastic member 224 is ejected from one of the grooves 22121 on the outer wall of the flange 2212, so that the rotary support 23 is rotated relative to the flange 2212, and when the elastic portion of each elastic member 224 is re-engaged in one of the grooves 22121 on the outer wall of the flange 2212, it indicates that the display screen 1 is rotated by the user at a certain angle. That is, using the embodiment of the utility model provides a during display screen mounting structure, the user can apply external force to display screen 1 for display screen 1 rotates, and then can satisfy the user to the demand of 1 different angles of display screen, improves user experience.
It should be noted that the self-locking effect of the worm gear and the worm means that in the transmission mechanism formed by the worm gear 221 and the worm 222, the worm 222 can drive the worm gear 221 to rotate, and the worm gear 221 cannot drive the worm 222 to rotate.
In addition, in order to facilitate the connection between the display screen 1 and the rotating assembly 2 when the display screen 1 is connected to the rotating assembly 2, in some embodiments, as shown in fig. 3, the display screen mounting structure may further include a display screen bracket 3. The display screen support 3 is arranged on the display screen 1, and the rotating support 23 in the rotating assembly 2 can be in threaded connection with the display screen support 3. As shown in fig. 7, the rotating bracket 23 may include two mounting arms 2301, each mounting arm 2301 is provided with at least one threaded hole, the display screen bracket 3 is provided with at least one through hole, the at least one threaded hole corresponds to the at least one through hole in a one-to-one manner, and a screw is inserted into the threaded hole corresponding to the through hole after passing through the through hole, so as to connect the rotating bracket 23 and the display screen bracket 3.
At this moment, when the display screen mounting structure includes the display screen support 3, the power mechanism 21 drives the worm 222 to rotate, the worm 222 drives the worm gear 221 to rotate, the worm gear 221 drives the rotating support 23 to rotate through the at least one elastic member 224, the rotating support 23 drives the display screen support 3 to rotate, and the display screen support 3 drives the display screen 1 to rotate.
When a user rotates the display screen 1, the display screen 1 drives the display screen support 3 to rotate, and the display screen support 3 drives the rotating support 23 to rotate, so that the rotating support 23 and the flange plate 2212 rotate relatively, and the user can rotate the display screen 1.
Referring to fig. 11, an exploded view of a transmission mechanism according to an embodiment of the present invention is shown. Referring to fig. 12, a schematic diagram of a transmission mechanism according to an embodiment of the present invention is shown. Referring to fig. 13, a cross-sectional view of a transmission mechanism according to an embodiment of the present invention is shown. Referring to fig. 14, a cross-sectional view of a turbine provided by an embodiment of the present invention is shown. Referring to fig. 15, a schematic view of a flange provided by an embodiment of the present invention is shown. Referring to fig. 16, a perspective view of a turbine provided by an embodiment of the present invention is shown.
In addition, when using the display screen mounting structure that the embodiment of the utility model provides a, in order to facilitate the driving of driving frame 223, as shown in fig. 11, driving frame 223 is the tubular structure, and is provided with at least two sets of joint portions 2231 on the driving frame 223, as shown in fig. 12, the fixed part joint of every elastic component 224 is in a set of joint portion 2231, and the elastic part gomphosis of every elastic component 224 is in a recess 22121.
At this time, since the fixing portion of each elastic member 224 is caught in the set of catching portions 2231 on the transmission frame 223, each elastic member 224 is integrated with the transmission frame 223. And since the elastic portion of each elastic member 224 is fitted in one of the recesses 22121, at this time, the elastic portion of each elastic member 224 is compressed to generate an elastic force so that the elastic portion of each elastic member 224 can apply a pressing force to the flange 2212. And then make every elastic component 224 can compress tightly flange 2212, ensure to be connected closely flange 2212 and driving frame 223 through at least one elastic component 224 for after flange 2212 rotates, can drive driving frame 223 and rotate, driving frame 223 drives runing rest 23 and rotates, runing rest 23 drives display screen 1 and rotates, in order to realize the angle of automatically regulated display screen 1.
In order to facilitate automatic adjustment of the angle of the display screen, in some embodiments, referring to fig. 17, a schematic explosion view of a power mechanism according to an embodiment of the present invention is shown. As shown in fig. 17, the display screen mounting structure may further include a control panel 2121. The control board 2121 is electrically connected to the power mechanism 21, and the control board 2121 is electrically connected to the display screen 1. At this moment, a plurality of control keys can be arranged on the display screen 1, and a user can click the control keys on the display screen 1 to enable the display screen 1 to send an instruction to the control panel 2121, after the control panel 2121 receives the instruction, the control panel 2121 controls the power mechanism 21 to operate according to the instruction, after the power mechanism 21 operates, the power mechanism 21 transmits power to the rotating bracket 23 through the transmission mechanism 22, so that the rotating bracket 23 rotates, after the rotating bracket 23 rotates, the rotating bracket 23 drives the display screen 1 to rotate, and the effect of automatically adjusting the angle of the display screen 1 is achieved.
In addition, when a user applies an external force to the display screen 1, the display screen 1 drives the rotating bracket 23 to rotate, the rotating bracket 23 applies a force to each elastic member 224, that is, the display screen 1 and the rotating bracket 23 transmit the force applied to the display screen 1 by the user to each elastic member 224, when the force applied by the user is greater than the elastic force of each elastic member 224, each elastic member 224 can slide out of the corresponding groove 22121, and due to the self-locking effect of the worm 222 of the turbine 221, the flange 2212 is fixed by the turbine body 2211, so that the flange 2212 cannot rotate along with the rotation of the rotating bracket 23, at this time, the rotating bracket 23 drives each elastic member 224 to rotate, each elastic member 224 slides on the outer wall of the flange 2212 where the groove 22121 is not formed, so that the rotating bracket 23 can rotate around the flange 2212, and the user can rotate the display screen 1. That is, the user can apply an external force to the display screen 1 to manually adjust the angle of the display screen 1.
It should be noted that, when the user rotates the display screen 1 manually, actually, the external force applied by the user to the display screen 1 is greater than the elastic force of each elastic member 224, therefore, in order to enable the user to rotate the display screen 1 without too much effort, each elastic member 224 may be determined according to actual needs, so that the elastic force generated by each elastic member 224 not only enables the elastic portion of each elastic member 224 to be embedded in one recess 22121, but also enables the external force applied by the user not to be too great when the user rotates the display screen 1 manually.
Additionally, in some embodiments, as shown in fig. 11, each elastic member 224 may be an arc-shaped elastic sheet. Both ends of each arc-shaped elastic sheet are clamped in a group of clamping parts 2231, and the elastic part of each arc-shaped elastic sheet is embedded in one groove 22121. The elastic member may be an annular arc-shaped elastic plate, and in this case, the number of the elastic members is 1.
At this moment, because the both ends joint of every arc shell fragment is in a set of joint portion 2231 on the driving frame 223, consequently, every arc shell fragment is in compression state, when the elasticity portion gomphosis of every arc shell fragment is in a recess 22121, the elasticity alright in order to transmit corresponding recess 22121 of every arc shell fragment, make every arc shell fragment can be with ring flange 2212 chucking, and then ensure that ring flange 2212 and driving frame 223 leg joint are inseparable, be favorable to ring flange 2212 with power transmission to the driving frame 223 on, make ring flange 2212 can drive the driving frame 223 and rotate.
In addition, in some embodiments, referring to fig. 17, a schematic structural diagram of a power mechanism according to an embodiment of the present invention is shown. Referring to fig. 18, a schematic diagram of a power housing according to an embodiment of the present invention is shown. Referring to fig. 19, a cross-sectional view of a power housing according to an embodiment of the present invention is shown. Referring to fig. 20, a perspective view of a power housing according to an embodiment of the present invention is shown. Referring to fig. 21, a perspective view of another direction of a power housing according to an embodiment of the present invention is shown. As shown in fig. 17, the power mechanism 21 may include a power member 212 and a power housing 211. The power housing 211 comprises a power housing 2111 and a transmission bracket 2112, a power cavity 21111 is arranged in the power housing 2111, a transmission cavity 21120 is arranged in the transmission bracket 2112, the power cavity 21111 is communicated with the transmission cavity 21120, the power piece 212 is positioned in the power cavity 21111, the worm 222 is positioned in the transmission cavity 21120, and the worm 222 is connected with the output end of the power piece 212.
At this time, the power component 212 is located in the power cavity 21111, the worm 222 is located in the transmission cavity 21120, and the worm 222 is connected to the output end of the power component 212, when the power generated by the power component 212 is transmitted to the worm 222, the worm 222 can transmit the power to the turbine body 2211, the turbine body 2211 drives the flange 2212 to rotate under the action of the power, the flange 2212 drives the transmission frame 223 to rotate, the transmission frame 223 drives the rotation bracket 23 to rotate, and the rotation bracket 23 drives the display screen 1 to rotate.
In addition, as shown in FIG. 17, when the display screen mounting structure includes a control panel 2121, the control panel 2121 can be electrically connected to the power element 212, in which case both the control panel 2121 and the power element 212 can be located within the power housing 2111.
In addition, in practical use, in order to prevent water or other impurities from entering the power housing 2111 and the transmission support 2112, in some embodiments, referring to fig. 22, a schematic diagram of a transmission cavity cover provided by an embodiment of the present invention is shown. Referring to fig. 23, a cross-sectional view of a transmission cover according to an embodiment of the present invention is shown. Referring to fig. 24, a schematic view of another direction of the transmission chamber cover according to the embodiment of the present invention is shown. As shown in fig. 17 and 22, the power housing 211 may include a transmission chamber cover 2113 and a power chamber cover 2114. The transmission cavity cover 2113 is connected with the transmission bracket 2112, a hollow fixed shaft 21131 is arranged on the transmission cavity cover 2113, the fixed shaft 21131 is positioned in the transmission bracket 2112, and the turbine 221 is sleeved on the fixed shaft 21131. The power cavity cover 2114 is connected to the power housing 2111 for sealing off the power housing 2111.
It should be noted that, when the turbine 221 is sleeved on the fixed shaft 21131, the turbine body 2211 and the flange 2212 are both sleeved on the fixed shaft 21131, and since the flange 2212 is connected to the transmission frame 223 through at least one elastic member 224, the transmission frame 223 is connected to the rotation, at this time, the transmission frame 223 may be located inside the rotating bracket 23, that is, the transmission frame 223 is connected to the inner wall of the rotating bracket 23, the end of one end of the rotating bracket 23 is in contact with the end of one end of the transmission bracket 2112, and the transmission cavity cover 2113 is connected to the end of the other end of the transmission bracket 2112, so that the transmission cavity cover 2113 is sealed through the rotating bracket 23 and the transmission cavity cover 2113, so that the transmission bracket 2112 becomes a sealed space, and water or other impurities outside the transmission cavity cover 2113 are prevented from entering the transmission bracket 2112, which affects the transmission of the turbine 221 in the transmission bracket 2112.
In addition, referring to fig. 25, a cross-sectional view of a rotating bracket according to an embodiment of the present invention is shown. Referring to fig. 26, a schematic view of a rotating bracket according to an embodiment of the present invention is shown. Referring to fig. 27, a perspective view of a rotating bracket according to an embodiment of the present invention is shown. As shown in fig. 27, the rotating bracket 23 may be provided with a rotating shaft 231, and when an end of one end of the rotating bracket 23 is coupled with an end of one end of the transferring bracket 2112, the rotating shaft 231 may be embedded in the fixed shaft 21131, and the rotating shaft 231 may be rotated in the fixed shaft 21131.
At this time, an end of one end of the rotating bracket 23 is in contact with an end of one end of the transmission bracket 2112, and the rotation shaft 231 of the rotating bracket 23 is embedded in the fixed shaft 21131 of the transmission chamber cover 2113, an end of the other end of the transmission bracket 2112 is connected with the transmission chamber cover 2113, the worm wheel 221 is sleeved on the fixed shaft 21131, and the worm wheel 221 is located in the transmission bracket 2112, and the worm 222 is also located in the transmission bracket 2112, so that the transmission bracket 2112 is closed by the transmission chamber cover 2113 and the rotating bracket 23 to form a closed space. After the worm wheel 221 rotates through the worm 222, the worm 222 drives the worm wheel 221 to rotate, the flange 2212 in the worm wheel 221 drives the transmission frame 223 to rotate, the transmission frame 223 drives the rotating bracket 23 to rotate, and since the rotating shaft 231 can rotate in the fixed shaft 21131, the rotating bracket 23 can be ensured to rotate under the driving of the transmission frame 223, so that the rotating bracket 23 drives the display screen 1 to rotate.
In practical applications, in order to reduce the friction force generated when the fixed shaft 21131 and the rotating shaft 231 rotate relatively, as shown in fig. 8, the transmission mechanism 22 may further include a bearing 225 and a bearing pad 226. The rotating bracket 23 is provided with a bearing groove along the fixed shaft 21131, the bearing pad 226 and the bearing 225 are both located in the bearing groove, and the bearing 225 is in contact with the turbine body 2211. Drive chamber cover 2113 may also have bearing slots in which bearings 225 and bearing spacers 226 may also be located. At this time, when the rotating shaft 231 of the rotating bracket 23 is embedded in the fixed shaft 21131 of the transmission chamber cover 2113, the bearing 225 and the bearing washer 226 can reduce the friction between the rotating shaft 231 and the fixed shaft 21131 to reduce the wear of the rotating shaft 231 and the fixed shaft 21131.
Additionally, as shown in FIG. 17, a transfer chamber closure 2115 may be provided on the transfer carriage 2112, the transfer chamber closure 2115 mating with an opening at one end of the transfer chamber 21120.
In practical applications, the transmission cavity sealing cover 2115 is disposed on a surface of the transmission cavity 21120 close to the output end of the power component 212, so as to protect the devices in the transmission cavity 21120 and the transmission cavity 20210, and further improve the safety factor of the display screen mounting structure. It should be noted that, when the transmission cover 2115 is disposed on the transmission bracket 2112, the rotation shaft 231 of the rotation bracket 23 can pass through the through hole of the transmission cover 2115.
In addition, in order to further reduce the frictional force between the rotating shaft 231 and the fixed shaft 21131, lubricating oil may be applied to the rotating shaft 231 and the bearing 225 and the bearing pad 226.
In addition, in some embodiments, the end of the rotating shaft 231 not connected to the rotating bracket may be provided with a screw thread, in this case, as shown in fig. 8, the transmission mechanism 22 may further include a stop washer 227 and a nut 228, the end of the rotating shaft 231 provided with the screw thread may be flush with the end surface of the end of the transmission chamber cover 2113 after the rotating shaft 231 is embedded in the fixed shaft 21131, and a bearing groove may be further provided on the end surface of the end of the transmission chamber cover 2113, the stop washer 227 passes through the rotating shaft 231 and is located in the bearing groove, and the nut 228 is connected to the rotating shaft 231 through the screw thread. In addition, when the bearing 225 and the bearing washer 226 are located in the bearing groove, along the direction from the end of the rotating shaft 231 not provided with the thread to the end provided with the thread, the order of the bearing 225, the bearing washer 226, the stopper washer 227 and the nut 228 is: bearing washer 226, bearing 225, bearing washer 226, stop washer 227, nut 228.
When the transmission mechanism 22 includes the stop washer 227 and the nut 228, and the nut 228 is connected to the end of the rotating shaft 231 on which the threads are provided, the stop washer 227 can prevent the nut 228 from loosening from the end of the rotating shaft 231 on which the threads are provided, so that the rotation of the rotating shaft 231 is affected. Wherein, the stop washer 227 can be butterfly washer, wave gasket or other forms gasket, to the shape of stop washer 227, the embodiment of the utility model provides a do not limit here.
It should be noted that the power member 212 may be a stepping motor, a servo motor, a rotary driver, etc., and the embodiment of the present invention is not limited to the type of the power member 212.
When the power member 212 is one of the motors, the power chamber cover 2114 may be provided with at least one through hole, so that a motor wire or other wires of the motor can pass through the power chamber cover 2114 from the at least one through hole and then be connected with the motor, or the motor wire or other wires of the motor can pass through the at least one through hole and be connected with an external power source.
In addition, when using the display screen mounting structure provided by the embodiment of the present invention, in order to facilitate the connection of the worm 222 with the power member 212, in some embodiments, referring to fig. 28, a schematic diagram of the connection of the worm and the driven bevel gear provided by the embodiment of the present invention is shown. Referring to fig. 29, an exploded view of a worm, a driven bevel gear and a shaft sleeve according to an embodiment of the present invention is shown. The power mechanism 21 may further include a drive bevel gear 213 and a driven bevel gear 214. The driving bevel gear 213 is sleeved on the output end of the power piece 212, the driven bevel gear 214 is sleeved on the first end of the worm 222, and the driving bevel gear 213 is meshed with the driven bevel gear 214.
When the power mechanism 21 includes the driving bevel gear 213 and the driven bevel gear 214, when the power member 212 is operating, power will drive the driving bevel gear 213 to rotate, the driving bevel gear 213 drives the driven bevel gear 214 to rotate, the driven bevel gear 214 drives the worm 222 to rotate, the worm 222 drives the turbine body 2211 to rotate, the turbine body 2211 drives the flange 2212 to rotate, and then the flange 2212 drives the transmission frame 223 to rotate through the at least one elastic member 224, the transmission frame 223 drives the rotating bracket 23 to rotate, and finally the rotating bracket 23 drives the display screen 1 to rotate.
By arranging the driving bevel gear 213 and the driven bevel gear 214, not only the rotation direction of the power member 212 can be adjusted according to actual requirements, but also the structure of the power mechanism 21 can be more compact, and the occupied volume is smaller, so that the occupied space of the power structure can be saved.
In addition, when using the display screen mounting structure provided by the embodiment of the present invention, in order to facilitate limiting the rotation angle of the display screen 1, in some embodiments, as shown in fig. 17, a limiting groove 21121 may be provided on the transmission bracket 2112, as shown in fig. 25, a limiting portion 232 may be provided on the rotation bracket 23, the limiting portion 232 is located in the limiting groove 21121, and the limiting portion 232 can move along the limiting groove 21121.
At this time, when the rotation bracket 23 contacts the transmission bracket 2112, the limit part 232 on the rotation bracket 23 can be inserted into the limit groove 21121 on the transmission bracket 2112, and the limit part 232 can move in the limit groove 21121 during the rotation of the rotation bracket 23, so that the rotation bracket 23 cannot rotate without limit due to the existence of the limit groove 21121, and can only rotate within an angle limited by the limit groove 21121.
It should be noted that the limiting groove 21121 may be set according to actual conditions, so that when the limiting portion 232 moves in the limiting groove 21121, the angle at which the rotating bracket 23 drives the display screen 1 to rotate may be the angle at which the user needs to rotate the display screen 1.
For example, the rotation angle range of the limiting portion 232 in the limiting groove 21121 may be set to be 0 to 180 °, that is, the flange 2212 drives the transmission frame 223 to rotate, the transmission frame 223 drives the rotating bracket 23 to rotate, the rotation angle of the rotating bracket 23 cannot exceed 180 °, and when the rotation angle of the rotating bracket 23 exceeds 180 °, the rotating bracket 23 cannot continue to drive the display screen 1 to rotate because the limiting portion 232 is blocked by the limiting groove 21121.
In addition, when the user manually rotates the display screen 1, when the user applies an external force to the display screen 1 greater than the elastic force of the at least one elastic member 224 between the flange 2212 and the driving bracket 223, the at least one elastic member 224 is respectively ejected from the at least one groove 22121 on the outer portion of the flange 2212, enters the rotating bracket to be rotated, and the at least one elastic member 224 slides on the outer wall of the flange 2212, so that when each elastic member 224 is re-engaged in one groove 22121, one rotation of the display screen 1 is completed. At this time, in order to facilitate determination of a rotation angle at which the user manually rotates the display screen 1, at least one groove 22121 on the outer wall of the flange 2212 may be opened on the outer wall of the flange 2212 at an equal angle in the circumferential direction of the flange 2212.
At this time, the angle of the bracket is fixed every two adjacent grooves 22121, and the angle between two adjacent grooves 22121 may be determined according to the number of the grooves 22121. When a user manually rotates the display screen 1, the elastic member 224 between the flange 2212 and the driving frame 223 is ejected from the groove 22121 and enters the next groove 22121 to complete one rotation, and at this time, the rotation angle of the display screen 1 can be determined according to the angle between the two grooves 22121.
For example, four recesses 22121 are formed on the outer wall of the flange 2212 at equal angles along the axial direction of the flange 2212, so that the angle between two adjacent recesses 22121 is 90 °, and at this time, there may be four elastic members 224, and the fixing portion of each elastic member 224 is engaged with the driving frame 223, and the elastic portion of each elastic member 224 is located in one of the recesses 22121. When the user manually rotates the display screen 1, the display screen 1 drives the rotating bracket 23 to rotate, the rotating bracket drives the transmission frame 223 to rotate, and the transmission frame 223 transmits the external force applied to the display screen 1 by the user to the four elastic members 224. When an external force applied by a user is greater than the elastic force of the four elastic members 224, the four elastic members 224 are respectively ejected from the corresponding recesses 22121 and move along the outer wall of the flange 2212, and when each elastic member 224 moves into the next recess 22121 during the movement, the elastic portion of each elastic member 224 is re-engaged in one recess 22121, and then one rotation is completed. Since the angle between two adjacent grooves 22121 is 90 °, it can be determined that the display screen 1 is rotated once by the user, and the angle of rotation of the display screen 1 is 90 °.
In addition, as shown in fig. 29, bushings 2221 may be further provided on both ends of the worm. Wherein, the two ends of the worm 222 are connected with the transmission housing through the shaft sleeve 2221. In practical applications, the sleeve 2221 may support the worm 222, improve the rotation accuracy of the worm 222, and reduce the wear of the worm 222. In order to improve the lubricity between the sleeve 2221 and the worm 222, a lubricant may be further applied to the connecting portion of the sleeve 2221 and the worm 222.
It should be noted that, when using the display screen mounting structure provided in the embodiment of the present invention, the connection between the transmission cavity cover 2113 and the transmission bracket 2112, the connection between the power cavity cover 2114 and the power housing 2111, the connection between the display screen 1 and the display screen bracket 3, the connection between the display screen bracket 3 and the rotation bracket 23, and the connection between the rotation bracket 23 and the transmission bracket 223 may be threaded connections, and of course, may also be other connection manners, such as a clamping connection, for the above connection, embodiments of the present invention are not limited herein.
The following explains the principle of the display screen mounting structure provided by the embodiment of the present invention with reference to fig. 30 and 31:
referring to fig. 30, a schematic diagram illustrating a state of a display screen automatically adjusted by a display screen mounting structure according to an embodiment of the present invention is shown. In fig. 30, (a) shows a schematic view of a rotary display panel, (b) shows a driving direction of a display panel mounting structure, and (c) shows a schematic view of a flange plate and a driving frame connected by an elastic member. Use the embodiment of the utility model provides a during display screen mounting structure, when 1 rotation angle of needs automatic adjustment display screen, there can be a plurality of control button on the display screen 1, when one of them control button is selected to the user, display screen 1 just can be to control panel send instruction, after the instruction is received to the control panel, the control panel is according to instruction control motor operation, after the motor operation, the motor drives initiative bevel gear 213 and rotates, initiative bevel gear 213 drives driven bevel gear 214 and rotates, driven bevel gear 214 drives the worm and rotates, after the worm rotates, the worm drives the turbine body and rotates, later turbine body drives ring flange 2212 and rotates. Because be provided with at least one elastic component 224 between ring flange 2212 and the driving frame 223, and the elastic part gomphosis of every elastic component 224 is in a recess 22121 on the outer wall of ring flange 2212, the fixed part joint of every elastic component 224 is on the driving frame 223, consequently, every elastic component 224 all can be with ring flange 2212 chucking, make after ring flange 2212 rotates, ring flange 2212 drives the driving frame 223 through this at least one elastic component 224 and rotates, driving frame 223 drives swivel bracket 23 and rotates, swivel bracket 23 drives display screen 1 and rotates. It should be noted that, when the rotation angle of the display screen 1 is automatically adjusted, the transmission direction is power mechanism 21, worm 222, worm gear 221, transmission frame 223, rotation frame 23, and display screen 1.
Referring to fig. 31, a schematic diagram of a display screen mounting structure provided by an embodiment of the present invention illustrating a state of a display screen being manually adjusted by a user is shown. In fig. 31, (a) shows a schematic view of a rotary display panel, (b) shows a driving direction of a display panel mounting structure, and (c) shows a schematic view of a flange plate and a driving frame connected by an elastic member. When the motor is in a closed state, a user manually rotates the display screen 1, at the moment, the user applies external force to the display screen, the external force of the display screen is transmitted to the rotating bracket 23, the rotating bracket 23 rotates, and then the rotating bracket 23 drives the transmission frame 223 to rotate. After the transmission frame 223 rotates, due to the self-locking effect of the worm gear, the worm gear body cannot drive the worm gear 222, namely the worm gear can block the rotation of the worm gear body, and when the worm gear body cannot rotate, the worm gear body can block the flange plate to rotate along with the rotation of the transmission frame. At this time, in the process of rotating the transmission frame 223, the transmission frame 223 drives the at least one elastic member 224 clamped on the transmission frame to rotate, and after the at least one elastic member 224 has a tendency to rotate, the at least one elastic member is blocked by the at least one groove on the flange 2212 due to the elastic force of the at least one elastic member. When a user applies an external force to the display screen greater than the elastic force of at least one of the elastic members 224, each of the elastic members 224 is released from one of the grooves so that each of the elastic members 224 can move along the outer wall of the flange. At this time, since the elastic portion of each elastic member 224 is not embedded in one of the grooves, the transmission member can be rotated by the rotating bracket. When each elastic member moves to the next groove, the elastic part of each elastic member is embedded in the next groove, and at the moment, the display screen is rotated completely, namely, the user can rotate the display screen manually. It should be noted that, when the rotation angle of the display screen is manually adjusted, the transmission direction is display screen 1-rotation bracket 23-transmission bracket 223.
Use the embodiment of the utility model provides a during display screen mounting structure, because the turbine body is connected with the ring flange, turbine body and worm meshing to the worm is connected with power unit's output, and consequently, power unit can drive the worm and rotate, thereby the turbine drives the turbine body and rotates, and after the turbine body rotates, the turbine body drives the ring flange and rotates. In addition, because the ring flange is arranged in the transmission frame, at least one groove is formed in the outer portion of the ring flange along the circumferential direction on the ring flange, the fixing portion of each elastic piece is fixed on the transmission frame, and the elastic portion of each elastic piece is embedded in one groove, so that the ring flange and the transmission frame can be tightly connected through the elastic pieces, and the ring flange can drive the transmission frame to rotate after the ring flange rotates. Because the driving frame is connected with the rotating support, and the rotating support is connected with the display screen, therefore, after the driving frame rotates, the driving frame can drive the rotating support to rotate, and the rotating support can drive the display screen to rotate. That is, using the embodiment of the utility model provides a during display screen mounting structure, can pass through drive mechanism with power unit's power and transmit the runing rest for the runing rest drives the display screen and rotates, even makes the display screen can rotate, and then can satisfy the user to the demand of the different angles of display screen, improves user experience.
In addition, the angle of the display screen can be adjusted by a user in a manual mode, at the moment, when the user rotates the display screen, the display screen drives the rotating support to rotate, and the worm gear body is meshed with the worm due to the connection of the flange plate and the worm gear body, so that the worm gear body cannot drive the worm to rotate due to the self-locking effect of the worm gear, namely, after the rotating support rotates, the rotating support cannot drive the flange plate to rotate. When the external force applied by the user is larger than the elastic force of each elastic element, each elastic element is popped out from one groove on the outer wall of the flange plate, so that the rotary support generates relative rotation with the flange plate, and when the elastic part of each elastic element is re-embedded in one groove on the outer wall of the flange plate, the display screen is indicated to be rotated by the user for a certain angle. That is, using the embodiment of the utility model provides a during display screen mounting structure, the user can apply external force to the display screen for the display screen rotates, and then can satisfy the user to the demand of the different angles of display screen, improves user experience.
An embodiment of the utility model provides a vehicle, this vehicle include the display screen mounting structure that any embodiment of the above-mentioned embodiment provided.
The utility model provides an in the vehicle, because the turbine body is connected with the ring flange, the turbine body meshes with the worm to the worm is connected with power unit's output, consequently, power unit can drive the worm and rotate, thereby the turbine drives the turbine body and rotates, and after the turbine body rotates, the turbine body drives the ring flange and rotates. In addition, because the ring flange is arranged in the transmission frame, at least one groove is formed in the outer portion of the ring flange along the circumferential direction on the ring flange, the fixing portion of each elastic piece is fixed on the transmission frame, and the elastic portion of each elastic piece is embedded in one groove, so that the ring flange and the transmission frame can be tightly connected through the elastic pieces, and the ring flange can drive the transmission frame to rotate after the ring flange rotates. Because the driving frame is connected with the rotating support, and the rotating support is connected with the display screen, therefore, after the driving frame rotates, the driving frame can drive the rotating support to rotate, and the rotating support can drive the display screen to rotate. That is, using the embodiment of the utility model provides a during display screen mounting structure, can pass through drive mechanism with power unit's power and transmit the runing rest for the runing rest drives the display screen and rotates, even makes the display screen can rotate, and then can satisfy the user to the demand of the different angles of display screen, improves user experience.
In addition, the angle of the display screen can be adjusted by a user in a manual mode, at the moment, when the user rotates the display screen, the display screen drives the rotating support to rotate, and the worm gear body is meshed with the worm due to the connection of the flange plate and the worm gear body, so that the worm gear body cannot drive the worm to rotate due to the self-locking effect of the worm gear, namely, after the rotating support rotates, the rotating support cannot drive the flange plate to rotate. When the external force applied by the user is larger than the elastic force of each elastic element, each elastic element is popped out from one groove on the outer wall of the flange plate, so that the rotary support generates relative rotation with the flange plate, and when the elastic part of each elastic element is re-embedded in one groove on the outer wall of the flange plate, the display screen is indicated to be rotated by the user for a certain angle. That is, using the embodiment of the utility model provides a during display screen mounting structure, the user can apply external force to the display screen for the display screen rotates, and then can satisfy the user to the demand of the different angles of display screen, improves user experience.
It should be noted that, in the present specification, the embodiments are all described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the embodiments of the invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or terminal equipment comprising the element.
The technical solution provided by the present invention is described in detail above, and the principle and the implementation of the present invention are explained by applying specific examples, and the description of the above examples is only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, and in summary, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. A display screen mounting structure is characterized by comprising a display screen and a rotating assembly;
the display screen is connected with the rotating assembly;
the rotating assembly comprises a power mechanism, a transmission mechanism and a rotating bracket;
the transmission mechanism comprises a turbine, a worm, a transmission frame and at least one elastic part, the turbine comprises a turbine body and a flange plate, the turbine body is connected with the flange plate, the turbine body is meshed with the worm, the flange plate is positioned in the transmission frame, the flange plate is circumferentially provided with at least two grooves on the outer wall of the flange plate, the at least one elastic part is positioned between the transmission frame and the flange plate, the fixed part of each elastic part is fixed on the transmission frame, and the elastic part of each elastic part is embedded in one groove;
the worm is connected with the output end of the power mechanism, the transmission frame is connected with the rotating support, and the rotating support is connected with the display screen.
2. The display screen mounting structure according to claim 1, wherein the transmission frame is a cylindrical structure, at least two sets of clamping portions are arranged on the transmission frame, a fixing portion of each elastic member is clamped in one set of clamping portions, and the elastic portion of each elastic member is embedded in one groove.
3. The display screen mounting structure of claim 2, wherein each elastic member is an arc-shaped elastic sheet, two ends of each arc-shaped elastic sheet are clamped in a group of clamping parts, and the elastic part of each arc-shaped elastic sheet is embedded in one groove.
4. The display screen mounting structure of claim 1, wherein the power mechanism comprises a power housing and a power member;
the power shell comprises a power shell and a transmission support, a power cavity is formed in the power shell, a transmission cavity is formed in the transmission support, the power cavity is communicated with the transmission cavity, the power piece is located in the power cavity, the worm is located in the transmission cavity, and the worm is connected with the output end of the power piece.
5. The display screen mounting structure of claim 4, wherein the power mechanism further comprises a drive bevel gear and a driven bevel gear;
the driving bevel gear is sleeved at the output end of the power part, the driven bevel gear is sleeved at the first end of the worm, and the driving bevel gear is meshed with the driven bevel gear.
6. The display screen mounting structure of claim 4, wherein a limiting groove is formed in the transmission bracket, a limiting portion is formed in the rotating bracket, the limiting portion is located in the limiting groove, and the limiting portion can move along the limiting groove.
7. The display screen mounting structure of claim 4, wherein the power housing includes a transmission chamber cover and a power chamber cover;
the transmission cavity cover is connected with the transmission bracket, a hollow fixed shaft is arranged on the transmission cavity cover, the fixed shaft is positioned in the transmission bracket, and the turbine is sleeved on the fixed shaft;
the power cavity cover is connected with the power shell and used for plugging the power shell.
8. The display screen mounting structure according to claim 7, wherein a rotating shaft is provided on the rotating bracket;
the rotating shaft is embedded in the fixed shaft, and the rotating shaft can rotate in the fixed shaft.
9. The display screen mounting structure according to claim 1, wherein the at least two grooves are equally angularly opened on an outer wall of the flange in a circumferential direction of the flange.
10. A vehicle characterized by comprising the display screen mounting structure of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921830269.7U CN211493892U (en) | 2019-10-28 | 2019-10-28 | Display screen mounting structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921830269.7U CN211493892U (en) | 2019-10-28 | 2019-10-28 | Display screen mounting structure and vehicle |
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| CN211493892U true CN211493892U (en) | 2020-09-15 |
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| CN201921830269.7U Active CN211493892U (en) | 2019-10-28 | 2019-10-28 | Display screen mounting structure and vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479144A (en) * | 2021-07-13 | 2021-10-08 | 深圳市合泰创新技术有限公司 | Display screen posture adjusting device |
| CN115143365A (en) * | 2022-06-23 | 2022-10-04 | 上海勤芸电子科技有限公司 | Display screen rotating device and display screen |
-
2019
- 2019-10-28 CN CN201921830269.7U patent/CN211493892U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479144A (en) * | 2021-07-13 | 2021-10-08 | 深圳市合泰创新技术有限公司 | Display screen posture adjusting device |
| CN115143365A (en) * | 2022-06-23 | 2022-10-04 | 上海勤芸电子科技有限公司 | Display screen rotating device and display screen |
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