CN211710746U - Vehicle-mounted LED display screen - Google Patents
Vehicle-mounted LED display screen Download PDFInfo
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- CN211710746U CN211710746U CN202020320879.9U CN202020320879U CN211710746U CN 211710746 U CN211710746 U CN 211710746U CN 202020320879 U CN202020320879 U CN 202020320879U CN 211710746 U CN211710746 U CN 211710746U
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- display screen
- vehicle
- base
- supporting seat
- led display
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Abstract
The utility model discloses a vehicle-mounted LED display screen, which comprises a display screen, a base used for installing the display screen and a clamping seat which is detachably arranged on a vehicle body; the display screen fixing device comprises a base, a plurality of extrusion blocks and a plurality of pressing blocks, wherein the base is internally provided with a mounting groove for mounting and placing a display screen, one side of the mounting groove close to the display screen is provided with the extrusion blocks, and the extrusion blocks are made of elastic materials; the bottom fixed mounting of base has the stand, the upper portion fixed mounting of joint seat has the supporting seat, and the stand passes through the rotation axis and rotates and install on supporting seat upper portion. The utility model discloses a bottom fixed mounting at the base has the stand, and the stand passes through rotation axis and rotates and install on supporting seat upper portion, and the stand can drive the base around the supporting seat horizontal hunting to can rotate the regulation to the position of display screen, make things convenient for the display screen towards driver or passenger, improve the practicality of display screen.
Description
Technical Field
The utility model relates to a display screen technical field specifically is an on-vehicle LED display screen.
Background
The vehicle-mounted display comprises two televisions which are placed on a passenger car for watching, namely a vehicle-mounted television in essence, and the other is a small-size vehicle-mounted display with 3.5 inches, 4.3 inches, 7 inches and 9 inches, generally has two paths of video input, wherein one path can be used for connecting a vehicle-mounted DVD, the other path is used for connecting a vehicle-mounted camera for backing images, and some vehicle-mounted displays also have MP5 video playing and Bluetooth functions, can be used on the similar motion tools of the automobile, and are convenient to use in the motion of the automobile.
The vehicle-mounted television is simply mobile reception of the digital television (which is different from the digital television), and mainly comprises a set top box, a liquid crystal display screen, an antenna, a vehicle-mounted power supply and the like. In order to facilitate installation and use, various models of vehicle-mounted mobile television products, such as desktop vehicle-mounted televisions, barrier type vehicle-mounted televisions, top-mount type vehicle-mounted televisions, rear view mirror displays, and the like, have been developed.
Traditional vehicle-mounted display fixing device function is comparatively single, can't carry out position control according to user's demand, and the practicality is lower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an on-vehicle LED display screen to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a vehicle-mounted LED display screen comprises a display screen, a base for mounting the display screen and a clamping seat detachably mounted on a vehicle body; the display screen fixing device comprises a base, a plurality of extrusion blocks and a plurality of pressing blocks, wherein the base is internally provided with a mounting groove for mounting and placing a display screen, one side of the mounting groove close to the display screen is provided with the extrusion blocks, and the extrusion blocks are made of elastic materials; the bottom fixed mounting of base has the stand, the upper portion fixed mounting of joint seat has the supporting seat, and the stand passes through the rotation axis and rotates and install on supporting seat upper portion.
As a further aspect of the present invention: a plurality of chutes are formed in the mounting groove, the chutes correspond to the extrusion blocks one by one, and the extrusion blocks are slidably mounted in the chutes and fixedly connected with the chutes through a plurality of telescopic springs.
As a further aspect of the present invention: the supporting seat is characterized in that a driving cavity is formed in the supporting seat, a first gear is fixedly mounted on a shaft section of the rotating shaft located in the driving cavity, a second gear is further rotatably mounted in the driving cavity and meshed with the first gear, a second knob is arranged on the outer side of the supporting seat, and the second knob is fixedly connected with the second gear.
As a further aspect of the present invention: the utility model discloses a display screen, including stand, regulation chamber, screw rod, lifting column, display screen, regulation chamber.
As a further aspect of the present invention: and a sucking disc is arranged at the joint of the lifting column and the display screen, and the sucking disc is fixedly connected with the bottom of the lifting column.
As a further aspect of the present invention: the outside of stand is rotated and is installed first knob, and the inside of adjusting the chamber is deepened to the one end of first knob, and the end that stretches into of first knob passes through bevel gear group and is connected with the screw rod transmission.
As a further aspect of the present invention: the left and right sides symmetry fixed mounting of base bottom has two first articulated seats, the left and right sides symmetry fixed mounting of joint seat has two articulated seats of second, connects through the connecting rod between the articulated seat of second of homonymy and the first articulated seat, and the both ends of connecting rod are articulated respectively and are installed on the articulated seat of first articulated seat and second, and the connecting rod is telescopic rod structure.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a bottom fixed mounting at the base has the stand, and the stand passes through rotation axis and rotates and install on supporting seat upper portion, and the stand can drive the base around the supporting seat horizontal hunting to can rotate the regulation to the position of display screen, make things convenient for the display screen towards driver or passenger, improve the practicality of display screen.
Drawings
FIG. 1 is a front view of an on-board LED display screen.
FIG. 2 is a cross-sectional view of an on-board LED display screen.
FIG. 3 is a schematic structural diagram of a suction cup in the vehicle-mounted LED display screen.
FIG. 4 is a schematic structural diagram of a base in the vehicle-mounted LED display screen.
Fig. 5 is a schematic structural diagram of an on-vehicle LED display screen embodiment 2.
In the figure: the device comprises a base 1, a display 2, a stand column 3, a first knob 4, a support 5, a second knob 6, a clamping seat 7, a lifting column 8, a screw rod 9, a first gear 10, a second gear 11, a sucker 12, an extrusion block 13, a sliding chute 14, a telescopic spring 15, a first hinging seat 16, a connecting rod 17 and a second hinging seat 18.
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 only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, a vehicle-mounted LED display screen includes a display screen 2, a base 1 for mounting the display screen 2, and a latch seat 7 detachably mounted on a vehicle body; the display screen support base comprises a base 1 and is characterized in that a mounting groove for mounting and placing a display screen 2 is formed in the base 1, a plurality of extrusion blocks 13 are arranged on one side, close to the display screen 2, of the mounting groove, and the extrusion blocks 13 are made of elastic materials, so that the display screen 2 can be extruded and fixed, and the display screen 2 can be protected in a shock absorption mode; the bottom of the base 1 is fixedly provided with an upright post 3, the upper part of the clamping seat 7 is fixedly provided with a supporting seat 5, the upright post 3 is rotatably arranged at the upper part of the supporting seat 5 through a rotating shaft, and the upright post 3 can drive the base 1 to swing left and right around the supporting seat 5;
specifically, in this embodiment, a plurality of sliding grooves 14 are formed in the mounting groove, the sliding grooves 14 correspond to the extrusion blocks 13 one by one, and the extrusion blocks 13 are slidably mounted in the sliding grooves 14 and are fixedly connected with the sliding grooves 14 through a plurality of expansion springs 15;
a driving cavity is formed in the supporting seat 5, a first gear 10 is fixedly mounted on a shaft section of the rotating shaft located in the driving cavity, a second gear 11 is further rotatably mounted in the driving cavity, the second gear 11 is meshed with the first gear 10, a second knob 6 is arranged on the outer side of the supporting seat 5, and the second knob 6 is fixedly connected with the second gear 11 and used for driving the second gear 6 and the first gear 11 to rotate so as to adjust the position of the base 1 and the display screen 2 in the base 1;
an adjusting cavity is formed in the upright post 3, a screw rod 9 is rotatably mounted in the adjusting cavity, a lifting column 8 is also slidably mounted in the adjusting cavity, the upper end of the lifting column 8 is connected with the bottom of the display screen 2, the lower end of the lifting column 8 is in threaded connection with the screw rod 9, the lifting column 8 is driven to slide up and down through the rotation of the screw rod 9, and the height of the display screen 2 is adjusted;
a sucker 12 is arranged at the joint of the lifting column 8 and the display screen 2, the sucker 12 is fixedly connected with the lifting column 8 at the bottom, the lifting column 8 can adjust the height of the display screen 2 when driving the display screen 2 to move up and down, the display screen 2 is convenient to disassemble and assemble, and meanwhile, the sucker 12 can effectively prevent the display screen 2 from falling off;
specifically, in this embodiment, the outer side of the upright column 3 is rotatably provided with a first knob 4, one end of the first knob 4 extends into the interior of the adjusting cavity, and the extending end of the first knob 4 is in transmission connection with the screw rod 9 through a bevel gear set.
Example 2
Referring to fig. 1 to 4, in an embodiment of the present invention, a vehicle-mounted LED display screen includes a display screen 2, a base 1 for mounting the display screen 2, and a latch seat 7 detachably mounted on a vehicle body; the display screen support base comprises a base 1 and is characterized in that a mounting groove for mounting and placing a display screen 2 is formed in the base 1, a plurality of extrusion blocks 13 are arranged on one side, close to the display screen 2, of the mounting groove, and the extrusion blocks 13 are made of elastic materials, so that the display screen 2 can be extruded and fixed, and the display screen 2 can be protected in a shock absorption mode; the bottom of the base 1 is fixedly provided with an upright post 3, the upper part of the clamping seat 7 is fixedly provided with a supporting seat 5, the upright post 3 is rotatably arranged at the upper part of the supporting seat 5 through a rotating shaft, and the upright post 3 can drive the base 1 to swing left and right around the supporting seat 5;
specifically, in this embodiment, a plurality of sliding grooves 14 are formed in the mounting groove, the sliding grooves 14 correspond to the extrusion blocks 13 one by one, and the extrusion blocks 13 are slidably mounted in the sliding grooves 14 and are fixedly connected with the sliding grooves 14 through a plurality of expansion springs 15;
a driving cavity is formed in the supporting seat 5, a first gear 10 is fixedly mounted on a shaft section of the rotating shaft located in the driving cavity, a second gear 11 is further rotatably mounted in the driving cavity, the second gear 11 is meshed with the first gear 10, a second knob 6 is arranged on the outer side of the supporting seat 5, and the second knob 6 is fixedly connected with the second gear 11 and used for driving the second gear 6 and the first gear 11 to rotate so as to adjust the position of the base 1 and the display screen 2 in the base 1;
an adjusting cavity is formed in the upright post 3, a screw rod 9 is rotatably mounted in the adjusting cavity, a lifting column 8 is also slidably mounted in the adjusting cavity, the upper end of the lifting column 8 is connected with the bottom of the display screen 2, the lower end of the lifting column 8 is in threaded connection with the screw rod 9, the lifting column 8 is driven to slide up and down through the rotation of the screw rod 9, and the height of the display screen 2 is adjusted;
a sucker 12 is arranged at the joint of the lifting column 8 and the display screen 2, the sucker 12 is fixedly connected with the lifting column 8 at the bottom, the lifting column 8 can adjust the height of the display screen 2 when driving the display screen 2 to move up and down, the display screen 2 is convenient to disassemble and assemble, and meanwhile, the sucker 12 can effectively prevent the display screen 2 from falling off;
specifically, in this embodiment, the outer side of the upright column 3 is rotatably provided with a first knob 4, one end of the first knob 4 extends into the interior of the adjusting cavity, and the extending end of the first knob 4 is in transmission connection with the screw rod 9 through a bevel gear set.
Referring to fig. 5, the difference between the present embodiment and embodiment 1 is:
two first hinge seats 16 are symmetrically and fixedly installed on the left side and the right side of the bottom of the base 1, two second hinge seats 18 are symmetrically and fixedly installed on the left side and the right side of the clamping seat 7, the second hinge seats 18 and the first hinge seats 16 on the same side are connected through connecting rods 17, and two ends of each connecting rod 17 are respectively and hingedly installed on the first hinge seat 16 and the second hinge seat 18;
specifically, in this embodiment, the connecting rod 17 is a telescopic rod structure.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A vehicle-mounted LED display screen comprises a display screen (2), a base (1) for mounting the display screen (2) and a clamping seat (7) detachably mounted on a vehicle body; the display screen pressing device is characterized in that a mounting groove for mounting and placing the display screen (2) is formed in the base (1), a plurality of pressing blocks (13) are arranged on one side, close to the display screen (2), of the mounting groove, and the pressing blocks (13) are made of elastic materials; the bottom fixed mounting of base (1) has stand (3), the upper portion fixed mounting of joint seat (7) has supporting seat (5), and stand (3) rotate through the rotation axis and install on supporting seat (5) upper portion.
2. The vehicle-mounted LED display screen according to claim 1, wherein a plurality of sliding grooves (14) are formed in the mounting groove, the sliding grooves (14) correspond to the extrusion blocks (13) one by one, and the extrusion blocks (13) are slidably mounted in the sliding grooves (14) and are fixedly connected with the sliding grooves (14) through a plurality of telescopic springs (15).
3. The vehicle-mounted LED display screen according to claim 1, wherein a driving cavity is formed in the supporting seat (5), a first gear (10) is fixedly mounted on a shaft section of the rotating shaft located in the driving cavity, a second gear (11) is rotatably mounted in the driving cavity, the second gear (11) is meshed with the first gear (10), a second knob (6) is arranged on the outer side of the supporting seat (5), and the second knob (6) is fixedly connected with the second gear (11).
4. The vehicle-mounted LED display screen according to claim 3, wherein an adjusting cavity is formed in the upright post (3), a screw rod (9) is rotatably mounted in the adjusting cavity, a lifting column (8) is slidably mounted in the adjusting cavity, the upper end of the lifting column (8) is connected with the bottom of the display screen (2), and the lower end of the lifting column (8) is in threaded connection with the screw rod (9).
5. The vehicle-mounted LED display screen according to claim 4, characterized in that a sucking disc (12) is arranged at the joint of the lifting column (8) and the display screen (2), and the sucking disc (12) is fixedly connected with the lifting column (8) at the bottom.
6. The vehicle-mounted LED display screen according to claim 5, characterized in that a first knob (4) is rotatably mounted on the outer side of the upright post (3), one end of the first knob (4) extends into the adjusting cavity, and the extending end of the first knob (4) is in transmission connection with the screw rod (9) through a bevel gear set.
7. The vehicle-mounted LED display screen according to any one of claims 1 to 6, wherein two first hinged seats (16) are symmetrically and fixedly mounted on the left side and the right side of the bottom of the base (1), two second hinged seats (18) are symmetrically and fixedly mounted on the left side and the right side of the clamping seat (7), the second hinged seats (18) and the first hinged seats (16) on the same side are connected through connecting rods (17), two ends of each connecting rod (17) are respectively and hingedly mounted on the first hinged seats (16) and the second hinged seats (18), and each connecting rod (17) is of a telescopic rod structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020320879.9U CN211710746U (en) | 2020-03-16 | 2020-03-16 | Vehicle-mounted LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020320879.9U CN211710746U (en) | 2020-03-16 | 2020-03-16 | Vehicle-mounted LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211710746U true CN211710746U (en) | 2020-10-20 |
Family
ID=73395801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020320879.9U Active CN211710746U (en) | 2020-03-16 | 2020-03-16 | Vehicle-mounted LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211710746U (en) |
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2020
- 2020-03-16 CN CN202020320879.9U patent/CN211710746U/en active Active
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