CN215752207U - Vehicle-mounted display device and automobile - Google Patents
Vehicle-mounted display device and automobile Download PDFInfo
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- CN215752207U CN215752207U CN202122085754.XU CN202122085754U CN215752207U CN 215752207 U CN215752207 U CN 215752207U CN 202122085754 U CN202122085754 U CN 202122085754U CN 215752207 U CN215752207 U CN 215752207U
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Abstract
The application discloses a vehicle-mounted display device and an automobile, which comprise a display screen and a rotating rod, wherein the rotating rod is fixedly installed on a non-display surface of the display screen, and two ends of the rotating rod are respectively and rotatably connected with a first driven rod and a second driven rod; the driving unit with first driven lever with the second driven lever is kept away from the one end of dwang is connected, the fixed bolster with driving unit fixed connection is used for with on-vehicle display device fixed mounting is on the installed part. According to the technical scheme that this application embodiment provided, on-vehicle display device can realize the purpose that a screen multiposition shows, adopts a screen to realize the regulation of multiposition in the car or other places, and the first driven lever both ends of on-vehicle display device in this application all can drive the display screen and rotate, and the multi-angle is adjusted, is suitable for different scenes and position demand.
Description
Technical Field
The present invention relates generally to the field of in-vehicle devices, and more particularly to an in-vehicle display device, and an automobile having the same mounted thereon.
Background
At present, the display screen becomes the mainstream trend of urban propaganda media, has the advantages of fashion, quickness and dynamic sense, and is willing to be accepted by the masses. The vehicle-mounted display screen is a set of vehicle-mounted display system which is independent along with the rapid development of the display screen, has the characteristics of strong liquidity, wide publishing range, high effective arrival rate of information and no limitation of time, place and space, and is widely applied.
The display device in the vehicle-mounted display system with the existing structure is usually directly fixed on a vehicle or is arranged on the vehicle through a simple telescopic structure, and the space occupied by the display screen can be reduced by arranging the display device on the vehicle through the telescopic structure, but the adopted telescopic structure has single general function and can only realize two functions of descending and contracting and containing the display screen; and the display screen can only provide the front passenger or only can provide the back passenger to watch, and the function is comparatively single.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide an in-vehicle display device and an automobile.
In a first aspect, there is provided an in-vehicle display device including:
the display screen comprises a display screen and a rotating rod, wherein the rotating rod is fixedly arranged on a non-display surface of the display screen, and two ends of the rotating rod are respectively and rotatably connected with a first driven rod and a second driven rod;
the driving unit is connected with one ends, far away from the rotating rod, of the first driven rod and the second driven rod and is used for driving the first driven rod and/or the second driven rod to rotate,
and the fixed support is fixedly connected with the driving unit and is used for fixedly mounting the vehicle-mounted display device on a mounting piece.
Optionally, the driving unit includes two first driving members, and the two first driving members are respectively connected with the first driven rod and the second driven rod;
the first driver includes: the first driving motor is fixedly arranged on the first mounting bracket, and the first motor worm is connected to the output end of the first driving motor;
the worm wheel of the first worm wheel and worm is meshed with the first motor and worm, the worm of the first worm wheel and worm is meshed with the first transmission gear,
first drive gear disposes a transmission shaft, the transmission shaft one end of first drive gear rotates to be connected on the first installing support, and the other end is fixed first driven lever or on the second driven lever.
Optionally, one end of the first motor worm is installed at the output end of the first driving motor, the other end of the first motor worm is sleeved with a first sliding shaft cap,
the first driving piece further comprises a first supporting ring, the first sliding shaft cap is fixed to the first supporting ring, and the first supporting ring is fixedly connected with the second mounting support.
Optionally, first shaft end blanking covers are installed at two ends of the transmission shaft of the first transmission gear.
Optionally, one end of each of the first driven rod and the second driven rod, which is close to the rotating rod, is provided with a second driving element;
each of the second drive members includes: the second driving motor is fixedly arranged on the first driven rod or the second driven rod, and the second motor worm is connected to the output end of the second driving motor;
a second worm gear and a second transmission gear, wherein the worm gear of the second worm gear is meshed with the second motor worm, the worm gear of the second worm gear is meshed with the second transmission gear,
and the second transmission gear is arranged on the rotating rod and used for driving the rotating rod to rotate.
Optionally, one end of the second motor worm is installed at the output end of the second driving motor, the other end is sleeved with a second sliding shaft cap,
the second driving piece further comprises a second supporting ring and an installation cover, the second sliding shaft cap is fixed on the second supporting ring, and the second supporting ring is fixedly connected with the installation cover.
Optionally, the rotating rod penetrates through the second transmission gear, and the rotating rod and the second transmission gear are coaxially arranged;
and a second shaft end plugging cover is arranged at one end of the rotating rod penetrating out of the second transmission gear.
Optionally, the non-display surface of display screen is equipped with the mounting hole, the dwang passes the mounting hole sets up, the part of rotation pole sets up to the step shaft, the step shaft with the mounting hole cooperation installation.
Optionally, the fixing bracket includes a first fixing bracket and a second fixing bracket, which are respectively and fixedly connected to the driving unit.
Optionally, each of the first fixing bracket and the second fixing bracket includes: a first fixing piece and a second fixing piece which are oppositely arranged, wherein the first fixing piece and the second fixing piece respectively comprise a connecting part and a fixing part, the connecting part is used for being connected with the driving unit, the fixing part is used for being connected with the mounting part,
the connecting part and the fixing part are arranged on different planes.
In a second aspect, an automobile is provided, wherein the vehicle-mounted display device is mounted in the automobile.
According to the technical scheme provided by the embodiment of the application, the vehicle-mounted display device can achieve the purpose of one-screen multi-position display, one screen is adopted to achieve multi-position adjustment in a vehicle or other places, the device is of a symmetrical structure, a rotating rod is fixedly connected with the display screen, the display screen is driven to rotate by rotation of the rotating rod, two ends of the rotating rod are rotatably connected with a first driven rod and a second driven rod, and the rotating rod and the display screen rotate around the length direction of the rotating rod; the driving unit is connected with the other ends of the first driven rod and the second driven rod, the first driven rod and the second driven rod are driven by the driving unit, meanwhile, the display screen is driven to rotate around a shaft of a transmission gear of the driving unit, and the display screen is fixed on a vehicle through a fixing support and can also be fixed at other desired positions; consequently, the first driven lever both ends of on-vehicle display device in this embodiment all can drive the display screen and rotate, and the multi-angle is adjusted, is suitable for different scenes and position demand.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural diagram of an in-vehicle display device according to the present embodiment;
fig. 2 is a partial exploded view of the vehicle-mounted display device in the present embodiment;
fig. 3 is a schematic view of the rotating lever and the first and second driven levers in the present embodiment;
FIG. 4 is a schematic view of a driving unit, i.e., a fixing bracket, in the present embodiment;
FIG. 5 is a schematic view of the storage state of the in-vehicle display device according to the present embodiment;
FIG. 6 is a schematic diagram of the vehicular display device in the embodiment in a front row position;
FIG. 7 is a schematic diagram of the vehicle-mounted display device in the embodiment in the rear row position;
fig. 8 is a schematic view showing the position of the vehicle-mounted display device outside the vehicle in the present embodiment.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 and fig. 2, the present embodiment provides an on-vehicle display device, including:
the display screen comprises a display screen 10 and a rotating rod 20, wherein the rotating rod 20 is fixedly installed on a non-display surface of the display screen 10, and a first driven rod 31 and a second driven rod 32 are respectively and rotatably connected to two ends of the rotating rod 20;
a driving unit 40, wherein the driving unit 40 is connected with one end of the first driven rod 31 and the second driven rod 31 far away from the rotating rod 20, and is used for driving the first driven rod 31 and/or the second driven rod 32 to rotate,
and the fixing bracket 50 is fixedly connected with the driving unit 40, and is used for fixedly mounting the vehicle-mounted display device on a mounting piece.
The vehicle-mounted display device provided by the embodiment can achieve the purpose of one-screen multi-position display, and one screen is adopted to achieve multi-position adjustment in a vehicle or other places, the device is of a symmetrical structure, the rotating rod 20 is fixedly connected with the display screen 10, the display screen 10 is driven to rotate by rotation of the rotating rod 20, two ends of the rotating rod are rotatably connected with the first driven rod 31 and the second driven rod 32, and the rotating rod 20 and the display screen 10 rotate around the rotating rod 20; the driving unit 40 is connected with the other ends of the first driven rod 31 and the second driven rod 32, the driving unit 40 drives the first driven rod 31 and the second driven rod 32, and simultaneously drives the display screen to rotate around a shaft of a transmission gear of the driving unit, and the display screen is fixed on a vehicle through a fixing bracket and can also be fixed at other desired positions; consequently, the first driven lever both ends of on-vehicle display device in this embodiment all can drive the display screen and rotate, and the multi-angle is adjusted, is suitable for different scenes and position demand.
Further, the driving unit 40 includes two first driving members, and the two first driving members are respectively connected with the first driven rod 31 and the second driven rod 32;
the first driver includes: the device comprises a first driving motor 41, a first motor worm 42, a first mounting bracket 48 and a second mounting bracket 49 which are oppositely arranged, wherein the first driving motor 41 is fixedly mounted on the first mounting bracket 48, and the first motor worm 42 is connected to the output end of the first driving motor 41;
a first worm gear 43 and a first transmission gear 44, the worm gear of the first worm gear 43 is meshed with the first motor worm 42, the worm gear of the first worm gear 43 is meshed with the first transmission gear 44,
the first transmission gear 44 is configured with a transmission shaft, one end of the transmission shaft of the first transmission gear 44 is rotatably connected to the first mounting bracket 48, and the other end of the transmission shaft is fixed to the first driven rod 31 or the second driven rod 32.
As shown in fig. 4 in detail, in this embodiment, the driving unit 40 is installed at one end of the first driven rod 31 and the second driven rod 32 far away from the rotating rod 20, the first driven rod 31 and the second driven rod 32 are driven to rotate by the driving unit 40, the first driven rod 31 and the second driven rod 32 are provided with second driving members, the display screen is driven to rotate 360 ° around the center of rotation by the second driving members at one end of the first driven rod 31 and the second driven rod 32, wherein the fixed bracket 50 can be installed on the roof of the vehicle body, the driving unit 40 is fixedly connected with the fixed bracket 50, and therefore, the driving unit is also fixed on the roof of the vehicle body, the driving unit includes two first driving members, which are respectively connected with the first driven rod and the second driven rod, the first driving members drive the rotation of the first driven rod and/or the second driven rod by the two first driving members, the two first driving members drive the first driven rod and the second driven rod synchronously, the two rotate synchronously, and meet different position and scene requirements by rotating a certain angle;
the first driving part comprises a first mounting bracket 48 and a second mounting bracket 49 which are arranged oppositely, wherein a certain cavity is arranged for mounting and placing other structures such as a first driving motor 41, the first driving motor 41 is arranged in the cavity to provide driving power, the output shaft of the first driving motor 41 is provided with a first motor worm 42, and the power of the motor is transmitted out through the first motor worm 42; the first motor worm 42 is meshed with a worm wheel of the first worm wheel 43, the worm wheel of the first worm wheel 43 is meshed with a first transmission gear 44, the power of the first driving motor 41 is transmitted to the first transmission gear 44 through the first worm wheel 43, one end of a transmission shaft of the first transmission gear 44 is rotatably connected to a first mounting bracket 48, specifically, the transmission shaft of the first transmission gear 44 can penetrate through a sliding bearing which is fixed on the first mounting bracket 48, meanwhile, the other end of the transmission shaft of the first transmission gear 44 is fixed on the first driven rod 31 or the second driven rod 32, and the first driven rod 31 and/or the second driven rod 32 are driven to rotate around the transmission shaft of the first transmission gear 44 through the rotation of the first transmission gear 44; the first driven rod and the second driven rod are driven to rotate through the first driving motor, and the first driving gear can rotate around the transmission shaft of the first transmission gear by 360 degrees.
Further, one end of the first motor worm 42 is installed at the output end of the first driving motor 41, the other end is sleeved with a first sliding shaft cap 45,
the first driving member further comprises a first supporting ring 46, the first sliding shaft cap 45 is fixed on the first supporting ring 46, and the first supporting ring 46 is fixedly connected with the second mounting bracket 49.
In this embodiment, the power of the first driving motor 41 is transmitted to the first transmission gear 44 through the first motor worm 42, and the first driven rod 31 and/or the second driven rod 31 are/is driven to rotate through the first transmission gear 44, wherein one end of the first motor worm 42 is connected to the output end of the first driving motor 41, and the other end of the first motor worm is mounted on the first support ring 46 through the sleeved sliding shaft cap 45, in this embodiment, the first support ring is disposed between the first mounting bracket and the second mounting bracket to support the space between the first mounting bracket and the second mounting bracket, and meanwhile, one end of the first motor worm is mounted on the first support ring through the sleeved sliding shaft cap, and is not directly mounted on the second mounting bracket, so as to increase the usability of the device.
Further, a first shaft end blocking cover 47 is mounted at each of two ends of the transmission shaft of the first transmission gear 44.
In this embodiment, one end of the transmission shaft of the first transmission gear 44 passes through a sliding bearing, the sliding bearing is fixed on the first mounting bracket 48, the other end of the transmission shaft is fixed on the first driven rod 31 or the second driven rod 32, the transmission shaft passes through the first driven rod 31 or the second driven rod 32 and is mounted on the second mounting bracket 49, here, the sliding bearing may be mounted on the first mounting bracket 48 in the same manner as the first mounting bracket 48, the transmission shaft of the first transmission gear 44 passes through the sliding bearing, and the first shaft end caps 47 are mounted at two ends of the transmission shaft, so as to play roles of dust prevention and limiting. The fixed connection between the transmission shaft of the first transmission gear 44 and the first driven rod 31 and the second driven rod 32 can be realized by arranging key slots at the through holes of the first driven rod and the second driven rod for passing through the transmission shaft for matching.
Further, a second driving member is arranged at one end of each of the first driven rod 31 and the second driven rod 32 close to the rotating rod 20;
each of the second drive members includes: a second driving motor 61 and a second motor worm 62, wherein the second driving motor 61 is fixedly mounted on the first driven rod 31 or the second driven rod 32, and the second motor worm 62 is connected to the output end of the second driving motor 61;
a second worm gear 63 and a second transmission gear 64, the worm gear of the second worm gear 63 is meshed with the second motor worm 62, the worm gear of the second worm gear 63 is meshed with the second transmission gear 64,
the second transmission gear 64 is installed on the rotating rod 20 for driving the rotating rod 20 to rotate.
As shown in fig. 3, in this embodiment, both the first driven rod 31 and the second driven rod 32 are rotatably connected to the rotating rod 20, the driving parts on the first driven rod 31 and the second driven rod 32 drive the rotating rod to rotate around the rotating rod central axis, so that the display screen 10 can rotate at the angle, specifically, the second driving part is arranged at the position where the first driven rod 31 and the second driven rod 32 are connected to the rotating rod 20 for rotation control, in this embodiment, the first driven rod and the second driven rod drive the display screen to rotate at the installation position, if further, the display screen needs to be adjusted, the second rotating part realizes the rotation of the display screen and the rotating rod around the rotating rod, and further adjusts the position of the display screen.
The second driving part comprises a second driving motor 61 for providing driving power, a second motor worm 62 is mounted on an output shaft of the second driving motor 61, and the power of the motor is transmitted through the second motor worm 62; the second motor worm 62 is meshed with the worm wheel of the second worm wheel 63, the worm wheel of the second worm wheel 63 is meshed with the second transmission gear 64, the power of the second driving motor 61 is transmitted to the second transmission gear 64 through the second worm wheel 63, the second transmission gear 64 is installed on the rotating rod 20, the rotating rod is driven to rotate through the second transmission gear, the rotating rod is driven to rotate through the second driving motor, the rotation of a certain angle around the rotating shaft can be realized, the rotating rod installed on the non-real surface of the display screen limits the rotating angle, the rotating rod can rotate by about 200 degrees, the rotation of 200 degrees is preferable, and the requirement of the rotating angle of the display screen can be met.
Further, one end of the second motor worm 62 is installed at the output end of the second driving motor 61, the other end is sleeved with a second sliding shaft cap 65,
the second driving piece further comprises a second support ring 67 and a mounting cover 68, the second sliding shaft cap 65 is fixed on the second support ring 67, and the second support ring 67 is fixedly connected with the mounting cover 68.
In this embodiment, the power of the second driving motor 61 is transmitted to the second transmission gear 64 through the second motor worm 62, and the rotating rod 20 is driven to rotate through the second transmission gear 64, wherein one end of the second motor worm 62 is connected to the output end of the second driving motor 61, and the other end is mounted on the second support ring 67 through the sliding shaft cap 65 which is sleeved on the second motor worm 62.
Further, the rotating rod 20 passes through the second transmission gear 64, and the rotating rod 20 and the second transmission gear 64 are coaxially arranged;
one end cover of the rotating rod 20 penetrating out of the second transmission gear 64 is provided with a second shaft end blocking cover 66.
In the embodiment, the rotation of the transmission rod 20 is driven by the rotation of the second transmission gear 64, the rotation rod 20 directly passes through the second transmission gear 64 to be used as a transmission shaft of the second transmission gear 64, and meanwhile, the rotation rod 20 and the second transmission gear 64 need to be coaxially arranged; a second shaft end blocking cover 66 is arranged at one end of the rotating rod penetrating out of the second transmission gear, so that the effects of dust prevention and limiting are achieved.
Further, the non-display surface of display screen 10 is equipped with mounting hole 11, dwang 20 passes mounting hole 11 sets up, dwang 20 part sets up to the step shaft, the step shaft with the mounting hole 11 cooperation installation.
In this embodiment, the unrealistic face at the display screen sets up mounting hole 11 for install dwang 20, and the dwang sets up to the step shaft form with mounting hole complex position, and the through-hole goes out to set up the keyway, and cooperation restriction mounting hole and the mutual rotation between the dwang through the keyway still install fastener and third axle end blanking cover after the dwang passes the mounting hole installation, carries on spacingly and dustproof to the dwang through this fastener and axle end blanking cover.
Further, the fixing bracket 50 includes a first fixing bracket 51 and a second fixing bracket 52, which are fixedly connected to the driving unit 40, respectively.
The fixing bracket used for mounting the vehicle-mounted display device in this embodiment may be a whole structure, or may be a structure of the first fixing bracket and the second fixing bracket shown in fig. 1 and 2, and the specific first driving member is fixed at the mounting position by the first fixing bracket and the second fixing bracket, respectively, which may be mounted at different positions or not disposed on the same plane.
Further, each of the first fixing bracket 51 and the second fixing bracket 52 includes: a first fixing piece and a second fixing piece which are oppositely arranged, wherein the first fixing piece and the second fixing piece respectively comprise a connecting part and a fixing part, the connecting part is used for being connected with the driving unit, the fixing part is used for being connected with the mounting part,
the connecting part and the fixing part are arranged on different planes.
As shown in fig. 2, the first and second fixing brackets in this embodiment have the same structure, and both include a first fixing plate and a second fixing plate that are oppositely disposed, and the two fixing plates include a connecting portion and a fixing portion, and the connection between the fixing frame and the driving unit is realized through the connecting portion, and the connection manner may be screw connection, or the fixing frame and the mounting bracket of the driving unit are integrally formed or welded together, and is determined according to actual requirements; the first and second fixing brackets are preferably formed in an L-shape and are attached to the mounting member via the fixing portion.
Fig. 5 to 8 are schematic diagrams of the vehicle-mounted display device in the present embodiment at different positions when the vehicle-mounted display device is installed in a vehicle, which illustrate that the vehicle-mounted display device in the present embodiment can be changed into different states to meet different scene requirements;
as shown in fig. 5, which is a schematic view of a storage state of the vehicle-mounted display device, that is, an initial position of the vehicle-mounted display device, at this time, the first driven lever, the second driven lever, and the display screen are all in a horizontal 0 ° folded state, and since all the transmission mechanisms adopted in this embodiment are worm gear transmission mechanisms, the purpose of reverse self-locking can be achieved. At the moment, the display screen is positioned so that the user can still lie to see the screen when the seat is laid down; or the automobile is placed above the roof when not in use, so that the space in the automobile is saved.
Fig. 6 is a schematic diagram of the vehicle-mounted display device located at the front row position, at this time, the first driving motor in the first driving member drives the first driven rod and the second driven rod to rotate clockwise by a certain angle, preferably by about 150 ° (where clockwise and subsequent counterclockwise are taken as directions in the drawings, and both are taken as initial positions to move and rotate, and there is no other specific meaning), and at the same time, the second driving motor in the second driving member drives the rotating rod and the display screen to rotate counterclockwise by a certain angle, preferably by 200 °, at this time, the display screen is located at the front row position. The position can be suitable for office and entertainment of front-row or back-row personnel, and can realize remote work report, work content display, video teleconference and the like.
Fig. 7 is a schematic diagram of the vehicle-mounted display device located at the rear row position, at this time, the first driving motor in the first driving part drives the first driven rod and the second driven rod to rotate clockwise by about 5 °, the second driving motor in the second driving part drives the rotating rod and the display screen to rotate counterclockwise by about 110 °, and at this time, the display screen is located at the rear row position. This position can realize back row personnel's official working amusement demand, perhaps enjoy large screen video broadcast function.
As shown in fig. 8, the vehicle-mounted display device is located at an external position of the vehicle, at this time, the sunroof is opened, the first driving motor in the first driving member drives the first driven rod and the second driven rod to rotate counterclockwise by about 90 °, the second driving motor in the second driving member drives the display screen to rotate counterclockwise by about 180 °, and at this time, the display screen is located at a rear row position. This position can realize outdoor outing etc. and the microphone realizes outdoor KTV effect in the cooperation car, and the function of accuse screen and roof display screen simultaneous broadcast in reaching the car, perhaps realizes the outer advertisement of car and puts in the function.
The embodiment also provides an automobile, and the vehicle-mounted display device is installed in the automobile.
The vehicle-mounted display device in the embodiment can move and display in or out of the vehicle, and a user can watch the display screen under different scenes and states.
It will be understood that any orientation or positional relationship indicated above with respect to the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc., is based on the orientation or positional relationship shown in the drawings and is for convenience in describing and simplifying the utility model, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered limiting of the utility model. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.
As another aspect, the present application also provides a computer-readable storage medium, which may be the computer-readable storage medium included in the apparatus in the above-described embodiments; or it may be a separate computer readable storage medium not incorporated into the device. The computer readable storage medium stores one or more programs for use by one or more processors in performing the formula input methods described herein.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be understood by those skilled in the art that the scope of the present invention is not limited to the specific combination of the above-mentioned features, but also covers other embodiments formed by any combination of the above-mentioned features or their equivalents without departing from the spirit of the present invention. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (11)
1. An in-vehicle display device characterized by comprising:
the display screen comprises a display screen and a rotating rod, wherein the rotating rod is fixedly arranged on a non-display surface of the display screen, and two ends of the rotating rod are respectively and rotatably connected with a first driven rod and a second driven rod;
the driving unit is connected with one ends, far away from the rotating rod, of the first driven rod and the second driven rod and is used for driving the first driven rod and/or the second driven rod to rotate,
and the fixed support is fixedly connected with the driving unit and is used for fixedly mounting the vehicle-mounted display device on a mounting piece.
2. The vehicle display device according to claim 1, wherein the driving unit includes two first driving members connected to the first driven link and the second driven link, respectively;
the first driver includes: the first driving motor is fixedly arranged on the first mounting bracket, and the first motor worm is connected to the output end of the first driving motor;
the worm wheel of the first worm wheel and worm is meshed with the first motor and worm, the worm of the first worm wheel and worm is meshed with the first transmission gear,
first drive gear disposes a transmission shaft, the transmission shaft one end of first drive gear rotates to be connected on the first installing support, and the other end is fixed first driven lever or on the second driven lever.
3. The vehicular display apparatus according to claim 2, wherein the first motor worm has one end mounted on the output end of the first driving motor and the other end thereof fitted with a first sliding cap,
the first driving piece further comprises a first supporting ring, the first sliding shaft cap is fixed to the first supporting ring, and the first supporting ring is fixedly connected with the second mounting support.
4. The on-vehicle display device according to claim 3, wherein a first shaft end blanking cover is mounted on both ends of a transmission shaft of the first transmission gear.
5. The vehicle-mounted display device according to claim 1, wherein a second driving member is provided at each of the first driven link and the second driven link at an end close to the rotating link;
each of the second drive members includes: the second driving motor is fixedly arranged on the first driven rod or the second driven rod, and the second motor worm is connected to the output end of the second driving motor;
a second worm gear and a second transmission gear, wherein the worm gear of the second worm gear is meshed with the second motor worm, the worm gear of the second worm gear is meshed with the second transmission gear,
and the second transmission gear is arranged on the rotating rod and used for driving the rotating rod to rotate.
6. The vehicular display device according to claim 5, wherein the second motor worm has one end mounted on the output end of the second driving motor and the other end sleeved with a second sliding shaft cap,
the second driving piece further comprises a second supporting ring and an installation cover, the second sliding shaft cap is fixed on the second supporting ring, and the second supporting ring is fixedly connected with the installation cover.
7. The vehicle-mounted display device according to claim 5, wherein the rotating rod penetrates through the second transmission gear, and the rotating rod and the second transmission gear are coaxially arranged;
and a second shaft end plugging cover is arranged at one end of the rotating rod penetrating out of the second transmission gear.
8. The vehicle-mounted display device according to claim 5, wherein a non-display surface of the display screen is provided with a mounting hole, the rotating rod is arranged to penetrate through the mounting hole, the part of the rotating rod is arranged to be a stepped shaft, and the stepped shaft is installed to be matched with the mounting hole.
9. The vehicle-mounted display device according to any one of claims 1 to 8, wherein the fixing bracket comprises a first fixing bracket and a second fixing bracket which are fixedly connected with the driving unit respectively.
10. The in-vehicle display device according to claim 9, wherein each of the first fixing bracket and the second fixing bracket includes: a first fixing piece and a second fixing piece which are oppositely arranged, wherein the first fixing piece and the second fixing piece respectively comprise a connecting part and a fixing part, the connecting part is used for being connected with the driving unit, the fixing part is used for being connected with the mounting part,
the connecting part and the fixing part are arranged on different planes.
11. An automobile characterized in that the in-vehicle display device according to any one of claims 1 to 10 is installed in the automobile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122085754.XU CN215752207U (en) | 2021-08-31 | 2021-08-31 | Vehicle-mounted display device and automobile |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122085754.XU CN215752207U (en) | 2021-08-31 | 2021-08-31 | Vehicle-mounted display device and automobile |
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| CN215752207U true CN215752207U (en) | 2022-02-08 |
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| CN202122085754.XU Active CN215752207U (en) | 2021-08-31 | 2021-08-31 | Vehicle-mounted display device and automobile |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116639048A (en) * | 2022-02-15 | 2023-08-25 | 北京罗克维尔斯科技有限公司 | Vehicle monitoring device, vehicle and vehicle monitoring system |
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2021
- 2021-08-31 CN CN202122085754.XU patent/CN215752207U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116639048A (en) * | 2022-02-15 | 2023-08-25 | 北京罗克维尔斯科技有限公司 | Vehicle monitoring device, vehicle and vehicle monitoring system |
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