CN213262216U - Display screen for bus departure - Google Patents
Display screen for bus departure Download PDFInfo
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- CN213262216U CN213262216U CN202022281433.2U CN202022281433U CN213262216U CN 213262216 U CN213262216 U CN 213262216U CN 202022281433 U CN202022281433 U CN 202022281433U CN 213262216 U CN213262216 U CN 213262216U
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Abstract
The utility model relates to a display screen, concretely relates to bus display screen for departure, including mounting panel, casing and display screen, the mounting panel rotates with the regulating plate through rotating fixed establishment to be connected, the regulating plate passes through slip fixed establishment and casing sliding connection, the display screen is located inside the casing, the casing includes curb plate, front bezel, backplate and with the slide of regulating plate sliding connection, all be equipped with the sealed pad between front bezel and curb plate, backplate and the slide, all through mounting fixed connection between front bezel and curb plate, backplate and the slide, be equipped with the transparent plate on the front bezel, be provided with the display screen between front bezel, the backplate, rotating fixed establishment is including opening on the regulating plate, install the pivot between opening inner wall and mounting panel; the utility model provides a technical scheme can effectively overcome the installation that prior art exists and dismantle comparatively trouble, can't adjust turned angle, dismantle the defect of tearing other circuits easily when maintaining.
Description
Technical Field
The utility model relates to a display screen, concretely relates to bus is display screen for departure.
Background
The LED display screen is a display screen for displaying various information such as characters, graphics, images, animation, quotations, videos, and video signals by controlling the display mode of the semiconductor light emitting diode. On many buses, the LED display screen is installed to driver's seat top for show the information of departure, broadcast the information of arriving at a station, broadcast safety prompt information and advertisement, the passenger of being convenient for in time knows the vehicle condition of traveling.
However, the display screen for departure of the existing bus is usually fixedly connected with the bus through screws, so that great trouble is brought to later maintenance and repair work, the rotating angle cannot be adjusted, and the display screen is inconvenient for passengers to watch. In addition, because the space is less in the car, therefore the wiring is very complicated, when carrying out the dismantlement maintenance, tears other circuits through the display screen power cord easily, leads to the unable normal work of corresponding device.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the above-mentioned shortcoming that prior art exists, the utility model provides a bus is display screen for departure can effectively overcome the installation that prior art exists and dismantle comparatively trouble, can't adjust turned angle, dismantle the defect of tearing other circuits easily when maintaining.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a display screen for bus departure comprises a mounting plate, a shell and a display screen, wherein the mounting plate is rotatably connected with an adjusting plate through a rotating fixing mechanism, the adjusting plate is slidably connected with the shell through a sliding fixing mechanism, and the display screen is arranged in the shell;
the shell comprises side plates, a front plate, a back plate and a sliding plate in sliding connection with an adjusting plate, sealing gaskets are arranged between the front plate and the side plates and between the back plate and the sliding plate, the front plate and the side plates and between the back plate and the sliding plate are fixedly connected through fixing parts, a transparent plate is arranged on the front plate, and a display screen is arranged between the front plate and the back plate;
the rotating and fixing mechanism comprises an opening arranged on the adjusting plate, a rotating shaft arranged between the inner wall of the opening and the mounting plate, and a positioning bolt which is in threaded connection with the mounting plate and used for positioning;
the sliding fixing mechanism comprises a sliding rail fixed on the adjusting plate relatively, a stop block fixed at the bottom end of the sliding rail, a sliding groove formed in the sliding plate and matched with the sliding rail, and a groove formed in the top of the adjusting plate, wherein the inner wall of the groove is rotatably connected with the stop rod through a damping rotating shaft;
be equipped with wiring mechanism between dog and the slide, wiring mechanism including being fixed in the electrical connection post on the dog, set up on the slide with electrical connection post complex storage tank to and the conducting block through spring and storage tank inner wall connection, the wiring hole has all been seted up on slide, the backplate, link to each other through the wire that passes the wiring hole between display screen and the conducting block.
Preferably, the slide rail is arranged in bilateral symmetry with respect to the adjusting plate, and the slide rail is a T-shaped slide rail.
Preferably, the grooves are arranged in bilateral symmetry about the adjustment plate.
Preferably, an air inlet hole is formed in the front plate, and a heat radiation fan is fixed on the back plate.
Preferably, the mounting plate is provided with a mounting hole.
(III) advantageous effects
Compared with the prior art, the utility model provides a display screen for bus departure, can effectively adjust the inclination of rotation of display screen with the help of rotating fixed establishment, the passenger of being convenient for watches the display screen, can install casing and regulating plate very conveniently through sliding fixed establishment, dismantle, be convenient for carry out the maintenance work of later stage display screen, utilize wiring mechanism can effectively simplify the electric wiring work that gets of display screen, and because the circuit has been laid in advance, therefore when dismantling the maintenance, can not cause the influence to other circuits.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a right side view of fig. 1 according to the present invention;
FIG. 3 is an enlarged view of the portion A of FIG. 1 according to the present invention;
fig. 4 is a schematic structural diagram of the middle housing of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. 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.
The utility model provides a bus is display screen for departure, as shown in fig. 1 to 4, including mounting panel 1, casing 2 and display screen 27, mounting panel 1 rotates through rotating fixed establishment and regulating plate 4 to be connected, and regulating plate 4 is through sliding fixed establishment and casing 2 sliding connection, and inside casing 2 was located to display screen 27.
The mounting plate 1 is provided with a mounting hole, and before the mounting plate is used, the mounting plate 1 is fixedly mounted at a proper position in the vehicle by utilizing the mounting hole. Casing 2 adopts the above-mentioned structural setting, can effectively guarantee casing 2's overall structure intensity to can also play effectual waterproof sealing effect.
The front plate 20 is provided with an air inlet 25, the back plate 21 is fixed with a heat radiation fan 26, and the air inlet 25 and the heat radiation fan 26 can effectively radiate heat of the display screen 27, so that the display screen 27 can continuously work for a long time.
The sliding fixing mechanism comprises a sliding rail 5 fixed on the adjusting plate 4 relatively, a stop block 12 fixed at the bottom end of the sliding rail 5, a sliding groove matched with the sliding rail 5 and arranged on the sliding plate 3, and a groove 6 arranged at the top of the adjusting plate 4, wherein the inner wall of the groove 6 is rotatably connected with a stop lever 8 through a damping rotating shaft 7.
After mounting panel 1 fixed mounting is good, aim at slide rail 5 with the spout on the slide 3, slide 3 to dog 12 departments rotate pin 8 again, rotate pin 8 to 3 tops of slide, prevent slide 3 rebound and break away from slide rail 5, accomplish the installation of casing 2 and regulating plate 4 to it is also very convenient to dismantle.
Be equipped with wiring mechanism between dog 12 and the slide 3, wiring mechanism is including being fixed in the electrical connector 13 on dog 12, set up on slide 3 with electrical connector 13 complex storage tank 14 to and through spring 15 and the conductive block 16 of storage tank 14 inner wall connection, all seted up wiring hole 17 on slide 3, the backplate 21, link to each other through the wire that passes wiring hole 17 between display screen 27 and the conductive block 16.
When the sliding plate 3 slides the stopper 12, the electric pole 13 enters the accommodating groove 14 and contacts with the conductive block 16, and the spring 15 can apply a certain pressure to the conductive block 16, so that the conductive block 16 is tightly attached to the electric pole 13.
In the technical scheme, a power supply line can be arranged in advance when the fixed mounting plate 1 is installed, the electric connecting column 13 is connected with a vehicle-mounted power supply through a wire, when the electric conducting block 16 is tightly attached to the electric connecting column 13, the display screen 27 is connected with the electric conducting block 16 through the wire penetrating through the wiring hole 17, and at the moment, the display screen 27 is electrified to work. The wiring work in the wiring hole 17 can be directly finished during production, the trouble of later-stage installation and wiring is saved, and other circuits cannot be influenced during disassembly and maintenance.
The rotation fixing mechanism comprises an opening 9 arranged on the adjusting plate 4, a rotating shaft 10 arranged between the inner wall of the opening 9 and the mounting plate 1, and a positioning bolt 11 which is connected with the mounting plate 1 in a threaded mode and used for positioning.
The grooves 6 are arranged bilaterally symmetrically with respect to the adjusting plate 4.
When the rotation inclination angle of the display screen 27 needs to be adjusted, the positioning bolts 11 can be unscrewed, the adjusting plate 4 is rotated by means of the rotating shaft 10, the rotation inclination angle of the display screen 27 is adjusted, and after the appropriate position is adjusted, the positioning bolts 11 are screwed down, so that the positioning bolts 11 on the two sides are fixed in contact with the mounting plate 1, and the adjustment is very convenient.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. The utility model provides a bus is display screen for departure which characterized in that: the display screen comprises a mounting plate (1), a shell (2) and a display screen (27), wherein the mounting plate (1) is rotatably connected with an adjusting plate (4) through a rotating fixing mechanism, the adjusting plate (4) is slidably connected with the shell (2) through a sliding fixing mechanism, and the display screen (27) is arranged inside the shell (2);
the shell (2) comprises a side plate (19), a front plate (20), a back plate (21) and a sliding plate (3) which is in sliding connection with the adjusting plate (4), sealing gaskets (22) are arranged between the front plate (20) and the side plate (19) and between the back plate (21) and the sliding plate (3), the front plate (20) and the side plate (19) and between the back plate (21) and the sliding plate (3) are fixedly connected through fixing pieces (23), a transparent plate (24) is arranged on the front plate (20), and a display screen (27) is arranged between the front plate (20) and the back plate (21);
the rotating and fixing mechanism comprises an opening (9) formed in the adjusting plate (4), a rotating shaft (10) arranged between the inner wall of the opening (9) and the mounting plate (1), and a positioning bolt (11) which is in threaded connection with the mounting plate (1) and used for positioning;
the sliding fixing mechanism comprises a sliding rail (5) relatively fixed on the adjusting plate (4), a stop block (12) fixed at the bottom end of the sliding rail (5), a sliding groove arranged on the sliding plate (3) and matched with the sliding rail (5), and a groove (6) arranged at the top of the adjusting plate (4), wherein the inner wall of the groove (6) is rotatably connected with a stop lever (8) through a damping rotating shaft (7);
be equipped with wiring mechanism between dog (12) and slide (3), wiring mechanism including being fixed in electrical connector (13) on dog (12), set up on slide (3) with electrical connector (13) complex storage tank (14) to and through spring (15) and storage tank (14) inner wall connection's conducting block (16), wiring hole (17) have all been seted up on slide (3), backplate (21), link to each other through the wire that passes wiring hole (17) between display screen (27) and conducting block (16).
2. The bus departure display screen according to claim 1, wherein: slide rail (5) set up about regulating plate (4) bilateral symmetry, slide rail (5) are T type slide rail.
3. The bus departure display screen according to claim 1, wherein: the grooves (6) are arranged in a left-right symmetrical mode relative to the adjusting plate (4).
4. The bus departure display screen according to claim 1, wherein: an air inlet hole (25) is formed in the front plate (20), and a heat dissipation fan (26) is fixed on the back plate (21).
5. The bus departure display screen according to claim 1, wherein: the mounting plate (1) is provided with a mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022281433.2U CN213262216U (en) | 2020-10-14 | 2020-10-14 | Display screen for bus departure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022281433.2U CN213262216U (en) | 2020-10-14 | 2020-10-14 | Display screen for bus departure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213262216U true CN213262216U (en) | 2021-05-25 |
Family
ID=75948567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022281433.2U Active CN213262216U (en) | 2020-10-14 | 2020-10-14 | Display screen for bus departure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213262216U (en) |
-
2020
- 2020-10-14 CN CN202022281433.2U patent/CN213262216U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 230051 block a, Fuhuang new vision, No. 77, Wutaishan Road, Luogang street, Baohe District, Hefei City, Anhui Province Patentee after: Anhui Jiaoxin Technology Co.,Ltd. Address before: 230000 9 building, science and technology investment building, 669 Changjiang West Road, Hefei, Anhui Patentee before: ANHUI FUHUANG TECHNOLOGY Co.,Ltd. |