CN210516171U - LCD vehicle-mounted station display screen - Google Patents
LCD vehicle-mounted station display screen Download PDFInfo
- Publication number
- CN210516171U CN210516171U CN201922045626.5U CN201922045626U CN210516171U CN 210516171 U CN210516171 U CN 210516171U CN 201922045626 U CN201922045626 U CN 201922045626U CN 210516171 U CN210516171 U CN 210516171U
- Authority
- CN
- China
- Prior art keywords
- screen
- display
- block
- face
- sliding groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
A LCD vehicle-mounted station display screen comprises a shell, wherein a first screen sliding groove is arranged in the shell in a forward opening manner, two first screen substrates are placed in the first screen sliding groove, a first screen display is fixedly arranged on the front side end face of each first screen substrate, a second screen sliding groove is arranged in the inner wall of the lower side of each first screen sliding groove in a communicated manner, a second screen substrate is slidably arranged in the second screen sliding groove, a second screen display is fixedly arranged on the front side end face of each second screen substrate, the first screen substrates and the second screen substrates can be used for displaying different contents when being spliced and separated, a station transmission cavity is arranged in the inner wall of the rear side of each first screen sliding groove and the inner wall of the rear side of each second screen sliding groove, a first guide sliding groove is communicated with the first screen sliding groove, and the embodiment aims to design a display screen capable of combining advertisement display with advertisement display, and the LCD vehicle-mounted station display screen is displayed in different modes.
Description
Technical Field
The utility model relates to a bus station festival display screen technical field specifically is a LCD on-vehicle station festival display screen.
Background
Nowadays, with the continuous progress of urban traffic and the continuous deepening of environmental awareness, more and more people select to go on a journey with the bus now, when taking the bus, the problem that the passenger cared most is the problem that the station section stops, traditional station section show generally shows through the mode of bright light, and install the station section prompting device on the inside left and right sides wall of bus, the passenger of back seat of being not convenient for of this mounted position reads, and because bus passenger flow is huge, also be an splendid advertisement show platform simultaneously, therefore, this example aims at designing one kind and can combine advertisement show and station display, and carry out the LCD bus station section display screen that shows with the mode of difference.
Disclosure of Invention
In order to solve the above problems, the present embodiment provides an LCD display screen for a vehicle station, which comprises a housing, wherein a first screen sliding groove is arranged in the housing with a forward opening, two first screen substrates are placed in the first screen sliding groove, a first screen display is fixedly arranged on a front side end surface of the first screen substrate, a second screen sliding groove is arranged in the inner wall of the lower side of the first screen sliding groove in a communicating manner, a second screen substrate is slidably arranged in the second screen sliding groove, a second screen display is fixedly arranged on the front side end surface of the second screen substrate, when the first screen substrate and the second screen substrate are spliced or separated, different contents can be displayed, a transmission cavity is arranged in the inner wall of the rear side of the first screen sliding groove and the second screen sliding groove, and a first guide sliding groove is arranged between the transmission cavity and the first screen sliding groove in a communicating manner, a first guide slide block capable of sliding in the first guide slide groove is fixedly connected to the rear end face of the first guide slide groove, a first push block capable of sliding in the transmission cavity is fixedly connected to the rear end face of the first guide slide block, a swing rod is rotatably connected to the lower end face of the first push block, a second guide slide groove is arranged between the transmission cavity and the second screen slide groove in a communicating manner, a second guide slide block capable of sliding in the second guide slide groove is fixedly connected to the rear end face of the second screen substrate, a second push block capable of sliding in the transmission cavity is fixedly arranged on the rear end face of the second guide slide block, a cam push block capable of sliding up and down in the transmission cavity is fixedly connected to the upper end face of the second push block, a driving motor is fixedly arranged in the rear inner wall of the transmission cavity, and a rotary round block capable of rotating in the transmission cavity is dynamically connected to the front end of the driving motor, the upper end of the rotating round block is bilaterally and fixedly provided with swing push rods, the lower ends of the swing rods on the left side and the right side are respectively hinged to the upper end of the swing push rods, the arc surface on the lower side of the rotating round block is fixedly connected with a cam which can be abutted to the cam push block, when the rotating round block is driven by the driving motor to rotate, the first screen substrate and the second screen substrate can be driven to slide, so that the first screen substrate and the second screen substrate are combined or separated and further used for displaying different information, a screen ruler formed in the combination process can be used for displaying advertisement information, when the first screen substrate and the second screen substrate are separated, the left first screen display can be used for displaying information of a previous station, the right first screen display is used for displaying information of a next station, and the second screen display is used for displaying the whole information of a bus route station, therefore, passengers can know the station section information more intuitively.
Preferably, the photovoltaic panels are symmetrically and fixedly arranged on the front end face of the shell, the light source can be converted into electric energy by the photovoltaic panels, the storage battery is fixedly arranged in the shell, the electric energy converted by the photovoltaic panels can be stored by the storage battery and is supplied to the first screen display, the second screen display and the driving motor, and the consumption of vehicle electricity storage is reduced.
Preferably, the upper end surface of the cam pushing block is arc-shaped, so that when the rotating round block rotates and pushes the cam pushing block, the second pushing block can be pushed to vertically descend, and the second screen substrate is driven to descend by the second guide sliding block.
Preferably, the first guide chute is obliquely arranged, the second guide chute is vertically arranged, and further when the rotating round block rotates, the first screen substrates on two sides can be pushed to move upwards under the guiding action of the first guide chute, and the first screen substrates on two sides are gradually far away from each other when moving upwards, and the second screen substrate can vertically descend under the guiding action of the second guide chute and is further gradually far away from the first screen substrate, so that the first screen substrate and the second screen substrate can be separated, and passengers can read the station section information more intuitively.
Preferably, the first screen display and the second screen display are both made of LCD display screens, so that they can be used to display different information when being spliced and separated, and reduce display errors caused by gaps when being spliced.
Preferably, a first pushing spring is fixedly connected between the upper side end face of the second guide slide block and the upper side inner wall of the second guide slide groove, a second pushing spring is connected between the first guide slide block and the lower side inner wall of the first guide slide groove, and the first pushing spring and the second pushing spring can rotate the rotating round block and push the first screen substrate and the second screen substrate to be close when the first pushing block and the second pushing block are close to each other, so that a large screen can be formed by dividing several screens more conveniently.
Preferably, the device can be installed on the rear side wall of a bus driver seat, and the first screen display and the second screen display face the rear part of the bus, so that passengers in the bus can read conveniently.
Preferably, the driving motor is started at a fixed time, and the optimal timing gap is recommended to be thirty seconds as a period in the embodiment, so that the passenger can browse more conveniently.
The utility model has the advantages that: when the device is used, the device has two modes of advertisement display and bus station display, the two modes can be directly switched at regular time, and the device is matched with the installation position of the device, so that passengers on a back seat can read station information and browse advertisements, a better display effect is achieved, and the device is worthy of recommendation.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of an LCD vehicle-mounted station display screen of the present invention;
FIG. 2 is a schematic view of the overall structure of an LCD display screen of a vehicle-mounted station of the present invention;
FIG. 3 is a schematic view of the structure in the direction "A-A" in FIG. 1;
fig. 4 is a schematic view of the connection of the swing push rod and the swing rod.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 4, and for convenience of description, the following orientations will be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The utility model relates to a LCD vehicle-mounted station festival display screen will combine below the utility model discloses the drawing is right the utility model discloses do and explain further:
according to the utility model relates to a LCD vehicle-mounted station display screen, which comprises a shell 101, a first screen sliding groove 103 is arranged in the shell 101 with a forward opening, two first screen base plates 108 are arranged in the first screen sliding groove 103, a first screen display 102 is fixedly arranged on the front side end face of the first screen base plate 108, a second screen sliding groove 104 is arranged in the lower inner wall of the first screen sliding groove 103 in a communicating manner, a second screen base plate 155 is slidably arranged in the second screen sliding groove 104, a second screen display 105 is fixedly arranged on the front side end face of the second screen base plate 155, when the first screen base plate 108 and the second screen base plate 155 are spliced and separated, different contents can be displayed, a transmission cavity 111 is arranged in the rear inner wall of the first screen sliding groove 103 and the second screen sliding groove 104, a first guide sliding groove 109 is arranged in the communication manner between the transmission cavity 111 and the first screen sliding groove 103, a first guide slide block 107 capable of sliding in the first guide slide groove 109 is fixedly connected to a rear end face of the first guide slide groove 109, a first push block 114 capable of sliding in the transmission cavity 111 is fixedly connected to a rear end face of the first guide slide block 107, a swing rod 115 is rotatably connected to a lower end face of the first push block 114, a second guide slide groove 112 is arranged between the transmission cavity 111 and the second screen slide groove 104 in a communicating manner, a second guide slide block 113 capable of sliding in the second guide slide groove 112 is fixedly connected to a rear end face of the second screen substrate 155, a second push block 123 capable of sliding in the transmission cavity 111 is fixedly arranged on a rear end face of the second push block 123, a cam push block 121 capable of sliding up and down in the transmission cavity 111 is fixedly connected to an upper end face of the second push block 123, and a driving motor 118 is fixedly arranged in a rear inner wall of the transmission cavity 111, the front end of the driving motor 118 is dynamically connected with a rotating round block 117 capable of rotating in the transmission cavity 111, the upper end of the rotating round block 117 is bilaterally symmetrically and fixedly provided with a swing push rod 116, the lower ends of the swing rods 115 on the left side and the right side are respectively hinged with the upper end of the swing push rod 116, the arc surface on the lower side of the rotating round block 117 is fixedly connected with a cam 119 capable of abutting against the cam push block 121, when the driving motor 118 drives the rotating round block 117 to rotate, the first screen substrate 108 and the second screen substrate 155 can be driven to slide, so that the first screen substrate 108 and the second screen substrate 155 are combined or separated to display different information, the size of a screen formed during combination is large, at the moment, the screen can be used for displaying advertisement information, when the first screen substrate 108 is separated from the second screen substrate 155, the first screen display 102 on the left side can be used for displaying information of a previous station, the first screen display 102 on the right side is used for displaying information of a next station, and the second screen display 105 is used for displaying the whole information of bus route station sections, so that passengers can know the station section information more intuitively.
Advantageously, the photovoltaic panels 106 are symmetrically and fixedly disposed on the front side end surface of the housing 101, the photovoltaic panels 106 can convert the light source into electric energy, the storage battery 122 is fixedly disposed in the housing 101, and the storage battery 122 can store the electric energy converted by the photovoltaic panels 106 and supply power to the first screen display 102, the second screen display 105 and the driving motor 118, so as to reduce the consumption of vehicle electricity storage.
Advantageously, the upper end surface of the cam pushing block 121 is arc-shaped, so that when the rotating round block 117 rotates and pushes the cam pushing block 121, the second pushing block 123 can be pushed to vertically descend, and the second screen substrate 155 is driven to descend by the second guiding sliding block 113.
Advantageously, the first guide chute 109 is arranged obliquely, the second guide chute 112 is arranged vertically, so that when the rotation round block 117 rotates, the first screen substrates 108 on both sides can be pushed upwards under the guiding action of the first guide chute 109, and the first screen substrates 108 on both sides can gradually move away when moving upwards, and the second screen substrate 155 can vertically descend under the guiding action of the second guide chute 112, and then gradually move away from the first screen substrate 108, so that the first screen substrate 108 and the second screen substrate 155 can be separated, and therefore, a passenger can read the station section information more intuitively.
Advantageously, the first screen display 102 and the second screen display 105 are made of LCD display screens, so as to be used for displaying different information when being spliced and separated, and reducing display errors caused by gaps when being spliced.
Advantageously, a first pushing spring 141 is fixedly connected between an upper end surface of the second guide sliding block 113 and an upper inner wall of the second guide sliding groove 112, a second pushing spring 142 is connected between the first guide sliding block 107 and a lower inner wall of the first guide sliding groove 109, and the first pushing spring 141 and the second pushing spring 142 can push the first screen substrate 108 and the second screen substrate 155 to approach each other when the rotation round block 117 rotates and the first pushing block 114 and the second pushing block 123 approach each other, so that a large screen can be formed by several split screens.
Advantageously, the device can be mounted on the rear wall of the driver's seat of a bus, with said first screen display 102 and said second screen display 105 facing the rear of the bus, in order to facilitate the reading by the passengers who are seated in the bus.
Advantageously, the drive motor 118 is started periodically, preferably with a period of thirty seconds for the preferred timing gap, to facilitate viewing by the passenger.
In an initial state, the first screen display 102 moves upwards to the maximum in the first screen sliding groove 103, the first screen displays 102 on the left and right sides are separated to the maximum, the second screen display 105 descends to the maximum in the second screen sliding groove 104, at this time, the first screen display 102 on the left side displays information of a previous bus stop, the first screen display 102 on the right side displays information of a next bus stop, and the second screen display 105 displays a bus route stop map.
When the first screen display 102 and the second screen display 105 need to be spliced to form a complete large screen, the driving motor 118 is started to drive the rotating circular block 117 to rotate, and further drive the swinging push rod 116 and the cam 119 to rotate, when the swinging push rod 116 rotates, the swinging rod 115 can be pulled to swing and the second guide slide block 113 can be pulled to slide in the first guide slide groove 109 towards one side close to the rotating circular block 117, so as to drive the first screen display 102 to slide downwards in the first screen slide groove 103 and to approach each other, meanwhile, when the cam 119 rotates, the second push block 123 and the second guide slide block 113 gradually rise under the action of the elastic force of the first pushing spring 141 by abutting different positions of the arc surface on the upper end surface of the cam push block 121, and finally form a large screen with the first screen display 102, at this time, the advertisement information can be displayed;
when the screen needs to be separated again, the driving motor 118 rotates reversely, and then the second guide slider 113 and the cam push block 121 are respectively pushed by the prime number swing push rod 116 and the cam 119, so that the first guide slider 107 and the second guide slider 113 can be separated again by overcoming the elastic forces of the second pushing spring 142 and the first pushing spring 141 respectively, and the first screen display 102 and the second screen display 105 can be separated again for displaying different standing conditions.
The utility model has the advantages that: when the device is used, the device has two modes of advertisement display and bus station display, the two modes can be directly switched at regular time, and the device is matched with the installation position of the device, so that passengers on a back seat can read station information and browse advertisements, a better display effect is achieved, and the device is worthy of recommendation.
In the above manner, a person skilled in the art can make various changes according to the operation mode within the scope of the present invention.
Claims (8)
1. The utility model provides a vehicle-mounted station festival display screen of LCD which characterized in that: the screen display device comprises a shell (101), wherein a first screen sliding groove (103) is formed in the shell (101) in a forward opening manner, two first screen base plates (108) are placed in the first screen sliding groove (103), a first screen display (102) is fixedly arranged on the front side end face of the first screen base plate (108), a second screen sliding groove (104) is formed in the lower side inner wall of the first screen sliding groove (103) in a communicating manner, a second screen base plate (155) is slidably arranged in the second screen sliding groove (104), a second screen display (105) is fixedly arranged on the front side end face of the second screen base plate (155), when the first screen base plate (108) and the second screen base plate (155) are spliced and separated, different contents can be displayed, and a transmission cavity (111) is formed in the inner walls of the rear sides of the first screen sliding groove (103) and the second screen sliding groove (104), a first guide chute (109) is communicated between the transmission cavity (111) and the first screen chute (103), a first guide slide block (107) capable of sliding in the first guide chute (109) is fixedly connected to the rear end face of the first guide chute (109), a first push block (114) capable of sliding in the transmission cavity (111) is fixedly connected to the rear end face of the first guide slide block (107), a swing rod (115) is rotatably connected to the lower end face of the first push block (114), a second guide chute (112) is communicated between the transmission cavity (111) and the second screen chute (104), a second guide slide block (113) capable of sliding in the second guide chute (112) is fixedly connected to the rear end face of the second screen substrate (155), and a second push block (123) capable of sliding in the transmission cavity (111) is fixedly arranged on the rear end face of the second guide slide block (113), the upper side end face of the second push block (123) is fixedly connected with a cam push block (121) which can slide up and down in the transmission cavity (111), the inner wall of the rear side of the transmission cavity (111) is internally and fixedly provided with a driving motor (118), the front end of the driving motor (118) is in power connection with a rotating round block (117) which can rotate in the transmission cavity (111), the upper end of the rotating round block (117) is bilaterally and fixedly provided with swing push rods (116), the lower ends of the swing rods (115) on the left side and the right side are respectively hinged to the upper end of the swing push rods (116), the lower side arc face of the rotating round block (117) is fixedly connected with a cam (119) which can be abutted against the cam push block (121), and when the rotating round block (117) is driven by the driving motor (118) to rotate, the first screen substrate (108) and the second screen substrate (155) can be driven to slide, and then combine or separate the first screen base plate (108) with the second screen base plate (155), and then be used for showing different information, the screen that constitutes when combining can be used for showing advertising information, when first screen base plate (108) with second screen base plate (155) is separated, left first screen display (102) can be used for showing last stop information, right side first screen display (102) are used for showing next stop's information, and second screen display (105) are used for showing the whole information of bus route stop.
2. The LCD vehicle-mounted station display of claim 1, wherein: the photovoltaic panel (106) is arranged on the front side end face of the shell (101) in a bilateral symmetry mode and is fixedly arranged, the photovoltaic panel (106) can convert a light source into electric energy, a storage battery (122) is fixedly arranged in the shell (101), the storage battery (122) can store the electric energy converted by the photovoltaic panel (106) and supply power to the first screen display (102), the second screen display (105) and the driving motor (118).
3. The LCD vehicle-mounted station display of claim 2, wherein: the upper end face of the cam push block (121) is arc-shaped, and then when the rotating round block (117) rotates and pushes the cam push block (121).
4. The LCD vehicle-mounted station display of claim 3, wherein: the first guide chute (109) is obliquely arranged, the second guide chute (112) is vertically arranged, so that when the rotating round block (117) rotates, the first screen substrates (108) on two sides can be pushed to move upwards under the guiding action of the first guide chute (109), and the first screen substrates (108) on two sides are gradually far away when moving upwards, and the second screen substrate (155) can vertically descend under the guiding action of the second guide chute (112), and is further gradually far away from the first screen substrate (108), so that the first screen substrate (108) and the second screen substrate (155) can be separated.
5. The LCD vehicle station display of claim 4, wherein: the first screen display (102) and the second screen display (105) are both made of LCD display screens, so that different information can be displayed when the first screen display and the second screen display are spliced and separated, and display errors caused by gaps are reduced when the first screen display and the second screen display are in a spliced state.
6. The LCD vehicle station display of claim 5, wherein: a first pushing spring (141) is fixedly connected between the upper side end face of the second guide slide block (113) and the upper side inner wall of the second guide slide groove (112), a second pushing spring (142) is connected between the first guide slide block (107) and the lower side inner wall of the first guide slide groove (109), and the first pushing spring (141) and the second pushing spring (142) can rotate the rotating round block (117) and enable the first pushing block (114) and the second pushing block (123) to push the first screen substrate (108) and the second screen substrate (155) to be close to each other.
7. The LCD vehicle-mounted station display of claim 6, wherein: the device can be installed on the rear side wall of a bus driver seat, and the first screen display (102) and the second screen display (105) face the rear part of a bus, so that passengers taking the bus can read the device conveniently.
8. The LCD vehicle station display of claim 7, wherein: the driving motor (118) is started in a timing mode, and the optimal timing gap is recommended to be thirty seconds to be a period, so that the passenger can browse the images more conveniently.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922045626.5U CN210516171U (en) | 2019-11-25 | 2019-11-25 | LCD vehicle-mounted station display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922045626.5U CN210516171U (en) | 2019-11-25 | 2019-11-25 | LCD vehicle-mounted station display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210516171U true CN210516171U (en) | 2020-05-12 |
Family
ID=70575530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922045626.5U Active CN210516171U (en) | 2019-11-25 | 2019-11-25 | LCD vehicle-mounted station display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210516171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554152A (en) * | 2020-05-29 | 2020-08-18 | 重庆工程职业技术学院 | Preschool psychology teaching auxiliary device |
-
2019
- 2019-11-25 CN CN201922045626.5U patent/CN210516171U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111554152A (en) * | 2020-05-29 | 2020-08-18 | 重庆工程职业技术学院 | Preschool psychology teaching auxiliary device |
| CN111554152B (en) * | 2020-05-29 | 2021-09-14 | 重庆工程职业技术学院 | Preschool psychology teaching auxiliary device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203221940U (en) | Display screen overturning mechanism | |
| CN210516171U (en) | LCD vehicle-mounted station display screen | |
| CN208602460U (en) | Vehicle locating device | |
| CN210200005U (en) | License plate discernment and system of punching card cooperation management control banister | |
| CN2876439Y (en) | Driving device of automatic changing advertisement pictures | |
| CN210941589U (en) | Integrated automobile head-up display with dustproof function | |
| CN211493716U (en) | Electric bicycle sweeps a yard sharing and fills electric pile | |
| CN108189943B (en) | Automatically cleaning electric motor car instrument | |
| CN2246884Y (en) | Hidden liquid-crystal television device for vehicles | |
| CN107355102B (en) | Through type vertical circulation stereo garage | |
| CN212251874U (en) | Slide rail screen display system | |
| CN207015269U (en) | Lean formula electric reflector sheet devices | |
| CN217778497U (en) | Vehicle dome lamp device and vehicle | |
| CN215814900U (en) | Traffic intersection reminding device | |
| CN219260778U (en) | Novel highway tunnel information interaction device | |
| CN201122402Y (en) | Tunnel cartoon advertisement column | |
| CN212181825U (en) | Portable vertical propaganda device of function of charging in area | |
| CN111137158A (en) | Urban traffic charging device with good safety performance | |
| CN215595095U (en) | Bus shelter convenient to circulation show advertisement | |
| CN200959206Y (en) | Multifunctional advertisement light house with variable picture | |
| CN216596710U (en) | Sign with automatic upset function | |
| CN211455233U (en) | Man-machine interactive billboard | |
| CN216300812U (en) | Stake of charging of double gun | |
| CN2332029Y (en) | Movable advertisement light box | |
| CN210136701U (en) | Vehicle-mounted advertisement display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |