CN215410892U - Adjustable vehicle-mounted flat-panel display - Google Patents
Adjustable vehicle-mounted flat-panel display Download PDFInfo
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- CN215410892U CN215410892U CN202023031703.0U CN202023031703U CN215410892U CN 215410892 U CN215410892 U CN 215410892U CN 202023031703 U CN202023031703 U CN 202023031703U CN 215410892 U CN215410892 U CN 215410892U
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- fixedly connected
- bevel gear
- panel display
- side wall
- concave block
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Abstract
The utility model discloses an adjustable vehicle-mounted flat-panel display, which comprises a base, a device shell and a display screen, wherein the lower surface of the device shell is fixedly connected with the base, the upper surface of the base is provided with a limiting groove, a supporting plate is connected in the limiting groove in a sliding manner, the surface of the supporting plate is provided with two sliding grooves, two L-shaped sliding rods are connected in the sliding grooves in a sliding manner, two ends of each L-shaped sliding rod respectively penetrate through the two sliding grooves and are fixedly connected with a placing block together, a groove is formed in the placing block, the inner side wall of the placing block is movably connected with the display screen, the side wall of the supporting plate, far away from the placing block, is fixedly connected with a concave block, and the inner side wall of the concave block is fixedly connected with two first threaded rods which are symmetrically arranged about the axis of the concave block. According to the utility model, the display screens with different sizes can be conveniently placed by arranging the second bevel gear, the first bevel gear and the first threaded rod, and the distance between the display screen and a person can be adjusted by arranging the driving mechanism.
Description
Technical Field
The utility model relates to the technical field of vehicle-mounted displays, in particular to an adjustable vehicle-mounted flat panel display.
Background
When the display of equidimension not needs to be changed to the car, corresponding display support is because can not the spacing, consequently needs to be changed to the general fixed mounting of display support can not realize the regulation of distance according to the condition on the vehicle display platform, consequently needs the display of a design convenience regulation, avoids causing the waste.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that a vehicle-mounted flat-panel display in the prior art is inconvenient to disassemble, and provides an adjustable vehicle-mounted flat-panel display which is convenient to disassemble and assemble.
In order to achieve the purpose, the utility model adopts the following technical scheme:
an adjustable vehicle-mounted flat-panel display comprises a base, a device shell and a display screen, wherein the lower surface of the device shell is fixedly connected with the base, the upper surface of the base is provided with a limit groove, a support plate is connected in the limit groove in a sliding manner, the surface of the support plate is provided with two sliding grooves, two L-shaped sliding rods are connected in the sliding grooves in a sliding manner, two ends of each L-shaped sliding rod respectively penetrate through the two sliding grooves and are fixedly connected with a placing block together, a groove is formed in each placing block, the inner side wall of each placing block is movably connected with the display screen, the side wall of the support plate, far away from the placing block, is fixedly connected with a concave block, the inner side wall of each concave block is fixedly connected with two first threaded rods symmetrically arranged around the axis of the concave block, the first threaded rods are in threaded connection with the L-shaped sliding rods, and one ends, close to the two first threaded rods, are fixedly connected with a first bevel gear, the lateral wall of concave piece runs through to rotate and is connected with the axis of rotation, the one end fixedly connected with second bevel gear that the axis of rotation is close to the backup pad, second bevel gear is located the axis department of concave piece and meshes with two first bevel gears, the lateral wall fixedly connected with second threaded rod of placing the piece is kept away from to the backup pad, be provided with actuating mechanism in the device casing.
Preferably, the driving mechanism comprises a sleeve rotatably connected to the inner side wall of the device shell, a worm wheel is coaxially and fixedly sleeved outside the sleeve, the upper surface of the device shell is connected with a worm in a penetrating and rotating mode, the worm is meshed with the worm wheel, and the second threaded rod penetrates through the side wall of the device shell and is in threaded connection with the sleeve.
Preferably, the transmission ratio of the first bevel gear to the second bevel gear is 1: 1.
Preferably, the sleeve is rotatably connected with the device shell through a bearing, and the transmission ratio of the worm wheel to the worm is 1: 3.
Preferably, one end of the rotating shaft, which is far away from the supporting plate, is provided with a first knob.
Preferably, one end of the worm, which is positioned outside the device shell, is provided with a second knob.
Compared with the prior art, the utility model has the following advantages:
1. according to the utility model, the second bevel gear, the first bevel gear and the first threaded rod are arranged to drive the placing block to move along the horizontal direction, so that display screens with different sizes can be conveniently placed.
2. According to the utility model, the driving mechanism is arranged to drive the display screen to move along the vertical direction, so that the distance of the display screen is adjusted.
In summary, the display screens with different sizes can be conveniently placed by arranging the second bevel gear, the first bevel gear and the first threaded rod, and the distance between the display screen and a person can be adjusted by arranging the driving mechanism.
Drawings
FIG. 1 is a schematic structural diagram of an adjustable in-vehicle flat panel display according to the present invention;
FIG. 2 is a schematic diagram of a top view of a concave block of an adjustable vehicle-mounted flat panel display according to the present invention;
fig. 3 is a schematic structural diagram of an L-shaped sliding rod and a placing block of an adjustable vehicle-mounted flat panel display according to the present invention.
In the figure: the device comprises a base 1, a limiting groove 2, a supporting plate 3, a sliding groove 4, a sliding rod 5L-shaped, a placing block 6, a concave block 7, a first threaded rod 8, a first bevel gear 9, a rotating shaft 10, a second bevel gear 11, a second threaded rod 12, a device shell 13, a sleeve 14, a worm wheel 15, a worm 16, a first knob 17, a second knob 18 and a display screen 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, an adjustable vehicle-mounted flat panel display comprises a base 1, a device shell 13 and a display screen 19, wherein the lower surface of the device shell 13 is fixedly connected with the base 1, the upper surface of the base 1 is provided with a limiting groove 2, a supporting plate 3 is connected in the limiting groove 2 in a sliding manner, the surface of the supporting plate 3 is provided with two sliding grooves 4, the sliding grooves 4 are connected in a sliding manner with two L-shaped sliding rods 5, two ends of each L-shaped sliding rod 5 respectively penetrate through the two sliding grooves 4 and are jointly and fixedly connected with a placing block 6, a groove is formed in the placing block 6, the inner side wall of the placing block 6 is movably connected with the display screen 19, the side wall of the supporting plate 3 far away from the placing block 6 is fixedly connected with a concave block 7, the inner side wall of the concave block 7 is fixedly connected with two first threaded rods 8 symmetrically arranged about the axis of the concave block 7, and the first threaded rods 8 are in threaded connection with the L-shaped sliding rods 5, one end of each of the two first threaded rods 8 close to each other is fixedly connected with a first bevel gear 9.
In the utility model, the side wall of the concave block 7 is connected with a rotating shaft 10 in a penetrating and rotating manner, it should be noted that one end of the rotating shaft 10 far away from the support plate 3 is provided with a first knob 17, one end of the rotating shaft 10 near the support plate 3 is fixedly connected with a second bevel gear 11, the second bevel gear 11 is positioned at the axis of the concave block 7 and is meshed with two first bevel gears 9, it is noted that the transmission ratio of the first bevel gear 9 to the second bevel gear 11 is 1:1, the placing block 6 is driven to move along the horizontal direction by the arrangement of the second bevel gear 11, the first bevel gear 9 and the first threaded rod 8, display screens 19 with different sizes are conveniently placed, and the side wall of the support plate 3 far away from the placing block 6 is fixedly connected with a second threaded rod 12.
In the utility model, a driving mechanism is arranged in a device shell 13, and it is to be noted that the driving mechanism comprises a sleeve 14 rotatably connected to the inner side wall of the device shell 13, a worm wheel 15 is coaxially and fixedly sleeved outside the sleeve 14, a worm 16 is rotatably connected to the upper surface of the device shell 13 in a penetrating manner, it is noted that one end of the worm 16, which is positioned outside the device shell 13, is provided with a second knob 18, the worm 16 is meshed with the worm wheel 15, it is to be noted that the sleeve 14 is rotatably connected with the device shell 13 through a bearing, the transmission ratio of the worm wheel 15 to the worm 16 is 1:3, a second threaded rod 12 penetrates through the side wall of the device shell 13 and is in threaded connection with the sleeve 14, and by arranging the driving mechanism, a display screen 19 is driven to move in the vertical direction, so as to realize the adjustment of the distance of the display screen 19.
The utility model can be illustrated by the following operating modes: when 19 size change of display screen, need to adjust two distances of placing piece 6, rotate first knob 17, drive second bevel gear 11 and rotate, it rotates along opposite direction to drive two first bevel gears 9 and rotate subsequently, thereby drive two first threaded rods 8 and rotate along opposite direction, make two L shape slide bar 5 drive and place piece 6 and remove to the direction of keeping away from mutually, place display screen 19 in the recess of placing piece 6 subsequently, realize the installation of not unidimensional display screen 19, when the distance of display screen 19 needs to be adjusted, rotate worm 16, drive worm wheel 15 and sleeve 14 and rotate, thereby make second threaded rod 12 take backup pad 3 to remove along vertical direction, realize the regulation of display screen 19 distance.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. An adjustable vehicle-mounted flat-panel display comprises a base (1), a device shell (13) and a display screen (19), and is characterized in that the lower surface of the device shell (13) is fixedly connected with the base (1), a limiting groove (2) is formed in the upper surface of the base (1), a supporting plate (3) is connected in the limiting groove (2) in a sliding manner, two sliding grooves (4) are formed in the surface of the supporting plate (3), two L-shaped sliding rods (5) are connected in the sliding grooves (4) in a sliding manner, two ends of each L-shaped sliding rod (5) penetrate through the two sliding grooves (4) respectively and are fixedly connected with a placing block (6) together, a groove is formed in the placing block (6), the inner side wall of the placing block (6) is movably connected with the display screen (19), a concave block (7) is fixedly connected to the side wall of the supporting plate (3) far away from the placing block (6), the utility model discloses a concave block's (7) device, including concave block (7), the inside wall fixedly connected with of concave block (7) two first threaded rod (8) that set up about concave block (7) axis symmetry, first threaded rod (8) and L shape slide bar (5) threaded connection, two first threaded rod (8) are close to first bevel gear (9) of the equal fixedly connected with of one end mutually, the lateral wall through rotation of concave block (7) is connected with axis of rotation (10), one end fixedly connected with second bevel gear (11) that axis of rotation (10) are close to backup pad (3), second bevel gear (11) are located the axis department of concave block (7) and mesh with two first bevel gear (9), backup pad (3) are kept away from the lateral wall fixedly connected with second threaded rod (12) of placing block (6), be provided with actuating mechanism in device casing (13).
2. The adjustable vehicle-mounted flat-panel display as claimed in claim 1, wherein the driving mechanism comprises a sleeve (14) rotatably connected to the inner side wall of the device housing (13), a worm wheel (15) is coaxially and fixedly sleeved outside the sleeve (14), a worm (16) is rotatably connected to the upper surface of the device housing (13) in a penetrating manner, the worm (16) is meshed with the worm wheel (15), and the second threaded rod (12) penetrates through the side wall of the device housing (13) and is in threaded connection with the sleeve (14).
3. An adjustable vehicle-mounted flat-panel display according to claim 1, characterized in that the transmission ratio of the first bevel gear (9) to the second bevel gear (11) is 1: 1.
4. An adjustable vehicle flat panel display according to claim 2, characterized in that the sleeve (14) is rotatably connected to the device housing (13) by a bearing, and the gear ratio of the worm wheel (15) to the worm (16) is 1: 3.
5. An adjustable vehicle-mounted flat-panel display according to claim 1, characterized in that the end of the turning axle (10) remote from the supporting plate (3) is provided with a first knob (17).
6. An adjustable vehicle flat panel display according to claim 2, characterized in that the end of the worm (16) outside the device housing (13) is provided with a second knob (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023031703.0U CN215410892U (en) | 2020-12-16 | 2020-12-16 | Adjustable vehicle-mounted flat-panel display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023031703.0U CN215410892U (en) | 2020-12-16 | 2020-12-16 | Adjustable vehicle-mounted flat-panel display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215410892U true CN215410892U (en) | 2022-01-04 |
Family
ID=79637172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023031703.0U Active CN215410892U (en) | 2020-12-16 | 2020-12-16 | Adjustable vehicle-mounted flat-panel display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215410892U (en) |
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2020
- 2020-12-16 CN CN202023031703.0U patent/CN215410892U/en active Active
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