CN209625683U - A kind of rail traffic LED dot matrix display screen for just dismantling installation - Google Patents
A kind of rail traffic LED dot matrix display screen for just dismantling installation Download PDFInfo
- Publication number
- CN209625683U CN209625683U CN201920446304.9U CN201920446304U CN209625683U CN 209625683 U CN209625683 U CN 209625683U CN 201920446304 U CN201920446304 U CN 201920446304U CN 209625683 U CN209625683 U CN 209625683U
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- China
- Prior art keywords
- dot matrix
- sliding seat
- display screen
- led dot
- embedded
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Abstract
The utility model discloses a kind of rail traffic LED dot matrix display screens for just dismantling installation, including sliding seat and column, guide rail is offered on the column side table wall, the internal slide of the guide rail is connected with sliding seat, mill pinion is embedded with inside the sliding seat, and the rack pinion being embedded on mill pinion and guide rail inner surface wall engages connection, servo motor is embedded on the sliding seat, and servo motor is rotatablely connected by belt and mill pinion.The utility model LED lamp panel is fixed on sliding seat by fixing seat, the toothed disc gear being embedded in sliding seat gear roller and column guide rail engages connection, the rail traffic is allowed to drive mill pinion to walk up and down on rack gear by servo motor with the LED dot matrix display screen for just dismantling installation, so as to drive LED lamp panel to carry out oscilaltion, height adjustment is carried out with the LED dot matrix display screen for just dismantling installation convenient for the rail traffic, secondly when repair and maintenance, its height can be reduced, convenient for its disassembly maintenance and replacement.
Description
Technical field
The utility model belongs to LED display technical field, specially a kind of rail traffic LED point for just dismantling installation
Battle array display screen.
Background technique
LED display: LED is exactly light emitting diode, the english abbreviation of light emitting diode, abbreviation LED.
It is it is a kind of by control semiconductor light-emitting-diode display mode, for show text, figure, image, animation, market,
The display screen of the various information such as video, video signal, LED display is divided into graphic display screen and video display screen, by LED
Matrix-block composition.Graphic display screen can be with computer simultaneous display Chinese character, English text and figure；Video display screen is using miniature
Computer is controlled, picture and text, image and cyclopentadienyl, with real-time, synchronous, clearly information propagation pattern plays various information, may be used also
Show two dimension, three-dimensional animation, video recording, TV, VCD program and on-the-spot circumstance.LED display shows that picture color is bright-coloured, stands
Body-sensing is strong, and quiet such as oil painting moves such as film, is widely used in station, harbour, airport, market, hospital, hotel, bank, security city
Field, construction market, auction room, Industrial Management and other public places.
Existing rail traffic LED dot matrix display screen, typically bolt are fixed on column, can not carry out height tune
Section, the effect for showing it is poor, and secondly general rail traffic is all fixed on higher position with LED dot matrix display screen, overhauls
It is very troublesome when maintenance, so can not meet the demand of user.
Utility model content
The purpose of this utility model is that: in order to solve existing rail traffic LED dot matrix display screen, typically spiral shell
Bolt is fixed on column, can not carry out height adjustment, and the effect for showing it is poor, secondly general rail traffic LED dot matrix
Display screen is all fixed on higher position, and when repair and maintenance, very troublesome problem provides a kind of rail traffic with just dismantling
The LED dot matrix display screen of installation.
The technical solution adopted in the utility model is as follows:
A kind of rail traffic is with the LED dot matrix display screen for just dismantling installation, including sliding seat and column, the column side
Guide rail is offered on table wall, the internal slide of the guide rail is connected with sliding seat, mill pinion is embedded with inside the sliding seat, and
The rack pinion being embedded on mill pinion and guide rail inner surface wall engages connection, servo motor is embedded on the sliding seat, and watch
It takes motor to be rotatablely connected by belt and mill pinion, the sliding seat is slidably connected by sliding block and column, the sliding seat one
It is fixed with fixing seat on the table wall of side, and LED lamp panel is fixed with by Ka Gai in fixing seat, is embedded at the card lid front surface center
There is transparent glass.
Wherein, the two sides on the column side table wall positioned at guide rail offer the sliding slot that cooperation sliding block uses.
Wherein, four corners of the card lid inner top are welded with screw hole column.
Wherein, the LED lamp panel upper surface is embedded with LED dot matrix lamp, the LED dot matrix lamp be provided with altogether it is multiple, it is multiple
LED dot matrix lamp rectangular array is distributed, and the spacing between adjacent two LED dot matrix lamp is equal.
Wherein, four corners of the LED lamp panel offer the threaded hole that cooperation screw hole column uses.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, LED lamp panel is fixed on sliding seat by fixing seat, sliding seat gear roller and column guide
The rack pinion engagement connection being embedded in rail, passes through the rail traffic with the LED dot matrix display screen for just dismantling installation
Servo motor drives mill pinion to walk up and down on rack gear, so as to drive LED lamp panel to carry out oscilaltion, is convenient for the track
Traffic carries out height adjustment with the LED dot matrix display screen for just dismantling installation, secondly when repair and maintenance, can reduce its height, just
In its disassembly maintenance and replacement.
2, in the utility model, sliding seat is slidably connected by two sliding blocks with column, by sliding seat and is stood by sliding block
Column carries out relative limit, it is ensured that is provided with the gear bar gear being embedded in mill pinion and column upper rail on sliding seat and engages
Connection, to improve the stability walked in gear bar by mill pinion.
3, in the utility model, LED lamp panel is fastened on card and covers, then card is covered and is fixed in fixing seat, completes the rail
Road traffic is fixed with the installation for the LED dot matrix display screen for just dismantling installation, when detachable maintaining, can directly be dismantled down Ka Gai
Come, Maintenance and Repair can be carried out to LED lamp panel, not need to disassemble fixing seat from sliding seat, thus further
Facilitate its repair and maintenance.
Detailed description of the invention
Fig. 1 is the structure schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of Ka Gai in the utility model；
Fig. 3 is the structural schematic diagram of LED lamp panel in the utility model.
Marked in the figure: 1, sliding seat；2, mill pinion；3, column；4, rack gear；5, guide rail；6, servo motor；7, sliding block；8,
Fixing seat；9, Ka Gai；10, belt；11, LED lamp panel；12, transparent glass；13, fixed block；14, screw hole column；15, LED dot matrix
Lamp；16, threaded hole.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Referring to Fig.1-3, a kind of rail traffic LED dot matrix display screen for just dismantling installation, including sliding seat 1 and column 3,
Guide rail 5 is offered on 3 side table wall of column, the internal slide of guide rail 5 is connected with sliding seat 1, is embedded with gear inside sliding seat 1
Roller 2, and 4 gear of rack gear being embedded on mill pinion 2 and 5 inner surface wall of guide rail engages connection, is embedded with servo motor on sliding seat 1
6, and servo motor 6 is rotatablely connected by belt 10 and mill pinion 2, sliding seat 1 is slidably connected by sliding block 7 with column 3, is slided
It is fixed with fixing seat 8 on 1 side table wall of seat, and LED lamp panel 11 is fixed with by card lid 9 in fixing seat 8, in 9 front surface of card lid
Transparent glass 12 is embedded at the heart.
Two sides on 3 side table wall of column positioned at guide rail 5 offer the sliding slot that cooperation sliding block 7 uses, 9 inner top of card lid
Four corners be welded with screw hole column 14,11 upper surface of LED lamp panel is embedded with LED dot matrix lamp 15, and LED dot matrix lamp 15 is arranged altogether
There are multiple, multiple 15 rectangular array of LED dot matrix lamp distributions, the spacing between adjacent two LED dot matrix lamp 15 is equal, LED lamp panel
11 four corners offer the threaded hole 16 that cooperation screw hole column 14 uses.
There are two sliding block 7 is arranged altogether, and two sliding blocks 7 are symmetrical about guide rail 5, and the setting of sliding block 7 can will be slided
Seat 1 carries out relative limit with column 3, improves the stability that mill pinion 2 engages connection with 4 gear of rack gear.
Working principle: in use, LED lamp panel 11 is fastened in card lid 9 first, by fixing bolt, screw hole column is utilized
14 and threaded hole 16 LED lamp panel 11 and Ka Gai 9 are fixed, then again by card lid 9 by fixed block 13, dropped using fixing bolt
It is low to be fixed on sliding seat 1, the rail traffic is connected into power supply with outside the LED dot matrix display screen for just dismantling installation at this time,
It can use, during use, servo motor 6 can be opened, servo motor 6 drives 2 turns of mill pinion by belt 10
It is dynamic, it is walked on rack gear 4 by mill pinion 2, the rail traffic can be adjusted with the LED dot matrix display screen for just dismantling installation
Highly, convenient for carrying out Maintenance and Repair and height adjustment with the LED dot matrix display screen for just dismantling installation to the rail traffic, it is improved
Bandwagon effect.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (5)
1. a kind of rail traffic LED dot matrix display screen for just dismantling installation, including sliding seat (1) and column (3), feature exists
In: it is offered guide rail (5) on the table wall of column (3) side, the internal slide of the guide rail (5) is connected with sliding seat (1), institute
Rack gear (4) tooth stated and be embedded with mill pinion (2) inside sliding seat (1), and be embedded on mill pinion (2) and guide rail (5) inner surface wall
Wheel engagement connects, and is embedded with servo motor (6) on the sliding seat (1), and servo motor (6) passes through belt (10) and mill pinion
(2) it is rotatablely connected, the sliding seat (1) is slidably connected by sliding block (7) with column (3), on the table wall of sliding seat (1) side
It is fixed with fixing seat (8), and is fixed with LED lamp panel (11) in fixing seat (8) by Ka Gai (9), in Ka Gai (9) front surface
Transparent glass (12) are embedded at the heart.
2. a kind of rail traffic LED dot matrix display screen for just dismantling installation as described in claim 1, it is characterised in that: institute
It states the two sides on the table wall of column (3) side positioned at guide rail (5) and offers the sliding slot that cooperation sliding block (7) uses.
3. a kind of rail traffic LED dot matrix display screen for just dismantling installation as described in claim 1, it is characterised in that: institute
Four corners for stating Ka Gai (9) inner top are welded with screw hole column (14).
4. a kind of rail traffic LED dot matrix display screen for just dismantling installation as described in claim 1, it is characterised in that: institute
It states LED lamp panel (11) upper surface and is embedded with LED dot matrix lamp (15), the LED dot matrix lamp (15) is provided with multiple, multiple LED altogether
Dot matrix lamp (15) rectangular array is distributed, and the spacing between adjacent two LED dot matrix lamp (15) is equal.
5. a kind of rail traffic LED dot matrix display screen for just dismantling installation as described in claim 1, it is characterised in that: institute
Four corners for stating LED lamp panel (11) offer the threaded hole (16) that cooperation screw hole column (14) uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920446304.9U CN209625683U (en) | 2019-04-03 | 2019-04-03 | A kind of rail traffic LED dot matrix display screen for just dismantling installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920446304.9U CN209625683U (en) | 2019-04-03 | 2019-04-03 | A kind of rail traffic LED dot matrix display screen for just dismantling installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209625683U true CN209625683U (en) | 2019-11-12 |
Family
ID=68458286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920446304.9U Expired - Fee Related CN209625683U (en) | 2019-04-03 | 2019-04-03 | A kind of rail traffic LED dot matrix display screen for just dismantling installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209625683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396728A (en) * | 2020-04-26 | 2020-07-10 | 安徽朗益电力科技有限公司 | Video remote transmission device of high-voltage power distribution cabinet |
-
2019
- 2019-04-03 CN CN201920446304.9U patent/CN209625683U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396728A (en) * | 2020-04-26 | 2020-07-10 | 安徽朗益电力科技有限公司 | Video remote transmission device of high-voltage power distribution cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20200403 |