CN209641262U - Low energy consumption liquid crystal display - Google Patents
Low energy consumption liquid crystal display Download PDFInfo
- Publication number
- CN209641262U CN209641262U CN201920517323.6U CN201920517323U CN209641262U CN 209641262 U CN209641262 U CN 209641262U CN 201920517323 U CN201920517323 U CN 201920517323U CN 209641262 U CN209641262 U CN 209641262U
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- shell
- liquid crystal
- crystal display
- display screen
- energy consumption
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Abstract
The utility model discloses low energy consumption liquid crystal displays, including display screen main body, shell and screen cleaning component, in the display screen main body installation and shell, and it is connect by conducting wire with external power supply equipment, the shell is the rectangular case structure that side is provided with port, in the screen cleaning component installation and shell, when the utility model uses outdoors, the overdelicate intelligent-induction assembly monitor open air illumination brightness carried by liquid crystal display, to adjust the brightness of display screen in time, simultaneously, power is provided also by actuator, driving screen cleaning component wipes liquid crystal display screen surfaces, adhesive dust spot on liquid crystal display is avoided to influence the judgement of overdelicate intelligent-induction device, to improve the brightness of display screen in vain, the volume of power consumption is caused to waste.
Description
Technical field
The utility model relates to liquid crystal displays to reduce energy consumption technologies field, specially low energy consumption liquid crystal display.
Background technique
Liquid crystal display is the display equipment of planar ultra-thin, it is made of a certain number of colored or monochrome pixels, is placed
In front of light source or reflecting surface, its cardinal principle is to generate point, line, surface cooperation back fluorescent tube with electric current stimulation liquid crystal molecule
Constitute picture.
Liquid crystal display application is very extensive, and not only as computer, the display screen of TV is also widely used in bus, public affairs
Hand over platform, commercial street, airport, railway station, bank, football pitch, etc. in places, outdoor liquid crystal display all has overdelicate
Intelligent-induction device, increases and decreases with ambient brightness and is adjusted, and brings the good experience effect of people, but when used outdoors
Between it is long, have dust and be covered on the outside of display screen, reduce brightness, picture will be improved after incuding by intelligent-induction device
Brightness increases energy consumption cost, for this purpose, it is proposed that low energy consumption liquid crystal display to increase the power consumption of display screen.
Utility model content
The purpose of this utility model is to provide low energy consumption liquid crystal displays, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: low energy consumption liquid crystal display, including display screen
Main body, shell and screen cleaning component, display screen main body installation and are connected in shell by conducting wire and external power supply equipment
It connects, the shell is the rectangular case structure that side is provided with port, in the screen cleaning component installation and shell.
Preferably, the screen cleaning component is made of actuator, screw rod, sliding shoe, link block and clean plate, the silk
There are two bar, sliding shoe and link block are all provided with, and two screw both ends pass through bearing respectively with cover top portion and bottom interior wall
It is rotatablely connected, threaded hole is provided in the sliding shoe, and two sliding shoes pass through threaded hole and connect respectively with two wire rod threads
It connecing, the cleaning board ends pass through link block and fix respectively with two sliding shoes, the actuator installation and outer casing bottom, and
Actuator is fixed with two screw rods.
Preferably, the actuator is made of driving motor, driving gear, driven gear and toothed belt, the driving electricity
Machine is fixed on outer casing bottom, and the defeated end of driving motor is fixed with driving gear, there are two the driven gear is set, and fixes respectively
Cover in two screw rod bottom outsides, the toothed belt covers on the outside of driving gear and two driven gears, and toothed belt internal tooth with
Driving gear and driven gear engagement.
Preferably, the outer casing bottom is fixed with storage shell, and stores shell bottom interior wall and be fixed with dedusting plate, the dedusting
Multiple trapezoidal items are fixed on the outside of plate.
Preferably, the outer casing bottom is fixed with multiple taut band columns, and multiple taut band columns are in distributed rectangular in driving gear
Outside, the taut band column outside and toothed belt outside are slidably connected.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model is outdoors in use, the overdelicate intelligent-induction assembly monitor carried by liquid crystal display
Outdoor illumination brightness, so that the brightness of display screen is adjusted in time, meanwhile, power is provided also by actuator, drives screen cleaning
Component wipes liquid crystal display screen surfaces, and adhesive dust spot on liquid crystal display is avoided to influence overdelicate intelligent-induction
The judgement of device causes the volume of power consumption to waste to improve the brightness of display screen in vain.
2, the utility model outer casing bottom is fixed with multiple taut band columns, is contacted by multiple taut band columns with toothed belt, makes tooth
Shape band engages even closer with driving gear, and slipping phenomenon does not occur for when transmission.
Detailed description of the invention
Fig. 1 is the utility model monnolithic case broken section structural schematic diagram；
Fig. 2 is the utility model actuator structural schematic diagram；
Fig. 3 is enlarged drawing at A in Fig. 1.
In figure: 1- display screen main body；2- shell；3- screen cleaning component；4- actuator；5- screw rod；6- sliding shoe；7- connects
Connect block；8- clean plate；9- driving motor；10- driving gear；11- driven gear；12- toothed belt；13- stores shell；14- dedusting
Plate；The trapezoidal item of 15-；16- taut band column.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the low energy consumption liquid crystal display in diagram, including display screen main body 1, shell 2 and screen cleaning
Component 3, the display screen main body 1 installation and are connect by conducting wire with external power supply equipment in shell 2, and the shell 2 is one
Side is provided with the rectangular case structure of port, the installation of screen cleaning component 3 in shell 2, it is timely by screen cleaning component 3
Adhesive dust on the outside of display screen is cleaned, the brightness of display screen is increased, improves brightness without display screen.
Screen cleaning component 3 is made of actuator 4, screw rod 5, sliding shoe 6, link block 7 and clean plate 8, the screw rod 5,
There are two sliding shoe 6 and link block 7 are all provided with, and two 5 both ends of screw rod pass through bearing respectively with 2 top and bottom inner wall of shell
Rotation connection, is provided with threaded hole in the sliding shoe 6, and two sliding shoes 6 by threaded hole respectively with two 5 screw threads of screw rod
Connection, 8 both ends of clean plate pass through link block 7 and fix respectively with two sliding shoes 6, the installation of actuator 4 and shell 2
Bottom, and actuator 4 and two screw rods 5 are fixed, can clean adhesive dust on the outside of display screen in time by screen cleaning component 3,
To increase brightness of display screen.
Actuator 4 is made of driving motor 9, driving gear 10, driven gear 11 and toothed belt 12, the driving motor 9
2 bottom of shell is fixed on, and the defeated end of driving motor 9 and driving gear 10 are fixed, there are two the driven gear 11 is set, and respectively
Fixing sleeve is in two 5 bottom outsides of screw rod, and 12 sets of the toothed belt is in driving gear 10 and two 11 outsides of driven gears, and tooth
12 internal tooth of shape band is engaged with driving gear 10 and driven gear 11, provides power by actuator 4.
Specific embodiment: when using liquid crystal display outdoors, subsidiary overdelicate intelligence on liquid crystal display
Sensing device can incude ambient light in time, so as to adjust the brightness of liquid crystal display, guarantee the viewing of people, adhere to when sometimes
Dust and some impurity on the outside of display screen will affect the brightness of display screen, to influence overdelicate intelligent-induction device pair
The judgement of brightness of display screen, so that the brightness of brightness enhancing display screen again, causes the waste of energy consumption, at this point, need to only pass through driving electricity
Machine 9 rotates, and the driving gear 10 that output end is fixed therewith is driven to rotate, since driving gear 10 passes through toothed belt 12 and driven tooth
11 transmission connection of wheel, so driving two screw rods 5 to rotate synchronously, so that the sliding shoe 6 being threadedly coupled with screw rod 5 is on screw rod 5
Lower movement is realized and clean plate 8 is driven to clean the wiping of display screen surface, after having wiped, rotated, made by driving motor 9
Clean plate 8 is moved in storage shell 13, while 8 side of clean plate is contacted with dedusting plate 14, and by the extruding of trapezoidal item 15, can
Effectively to shake off to the dust impurity of 8 side of clean plate bonding attachment to storage shell 13.
2 bottom of shell is fixed with storage shell 13, and stores 13 bottom interior wall of shell and be fixed with dedusting plate 14, the dedusting plate 14
Outside is fixed with multiple trapezoidal items 15, mobile by clean plate 8 and the outer side contacts of dedusting plate 14, and passes through multiple trapezoidal 15 energy of item
Effectively the dust impurity adhered on clean plate 8 is shaken off to storage shell 13.
2 bottom of shell is fixed with multiple taut band columns 16, and multiple taut band columns 16 are in distributed rectangular on the outside of driving gear 10,
16 outside of the taut band column be slidably connected on the outside of toothed belt 12, contacted by multiple taut band columns 16 with toothed belt 12, make tooth form
Band 12 engages even closer with driving gear 10, and slipping phenomenon does not occur for when transmission.
In the present solution, the preferred Y80M1-3 model of driving motor 9, motor operation circuit is that conventional motor positive and negative rotation controls journey
Sequence, circuit operate to existing custom circuit, and circuit involved in the utility model and control are the prior art, herein not into
Row excessively repeats.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. low energy consumption liquid crystal display, including display screen main body (1), shell (2) and screen cleaning component (3), it is characterised in that:
Display screen main body (1) installation and shell (2) are interior, and are connect by conducting wire with external power supply equipment, and the shell (2) is one
Side is provided with the rectangular case structure of port, and screen cleaning component (3) installation and shell (2) are interior.
2. low energy consumption liquid crystal display according to claim 1, it is characterised in that: the screen cleaning component (3) is by driving
Moving part (4), screw rod (5), sliding shoe (6), link block (7) and clean plate (8) composition, the screw rod (5), sliding shoe (6) and company
It connects there are two block (7) is all provided with, and two screw rod (5) both ends pass through bearing and rotate respectively with inner wall at the top and bottom of shell (2)
Connection, is provided with threaded hole in the sliding shoe (6), and two sliding shoes (6) by threaded hole respectively with two screw rod (5) spiral shells
Line connection, clean plate (8) both ends pass through link block (7) and fix respectively with two sliding shoes (6), the actuator (4)
Installation and shell (2) bottom, and actuator (4) and two screw rods (5) are fixed.
3. low energy consumption liquid crystal display according to claim 2, it is characterised in that: the actuator (4) is by driving motor
(9), driving gear (10), driven gear (11) and toothed belt (12) composition, the driving motor (9) are fixed on shell (2) bottom
Portion, and driving motor (9) defeated end and driving gear (10) are fixed, there are two the driven gear (11) sets, and fixing sleeve respectively
In two screw rod (5) bottom outsides, the toothed belt (12) covers on the outside of driving gear (10) and two driven gears (11), and
Toothed belt (12) internal tooth is engaged with driving gear (10) and driven gear (11).
4. low energy consumption liquid crystal display according to claim 3, it is characterised in that: shell (2) bottom is fixed with receipts
It receives shell (13), and stores shell (13) bottom interior wall and be fixed with dedusting plate (14), be fixed with multiple ladders on the outside of the dedusting plate (14)
Shape item (15).
5. low energy consumption liquid crystal display according to claim 4, it is characterised in that: shell (2) bottom is fixed with more
A taut band column (16), and multiple taut band columns (16) are in distributed rectangular on the outside of driving gear (10), on the outside of the taut band column (16)
It is slidably connected with toothed belt (12) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920517323.6U CN209641262U (en) | 2019-04-17 | 2019-04-17 | Low energy consumption liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920517323.6U CN209641262U (en) | 2019-04-17 | 2019-04-17 | Low energy consumption liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209641262U true CN209641262U (en) | 2019-11-15 |
Family
ID=68497748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920517323.6U Expired - Fee Related CN209641262U (en) | 2019-04-17 | 2019-04-17 | Low energy consumption liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209641262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111402713A (en) * | 2020-03-12 | 2020-07-10 | 范彬 | A display screen that is used for medical image and has clean mechanism |
-
2019
- 2019-04-17 CN CN201920517323.6U patent/CN209641262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111402713A (en) * | 2020-03-12 | 2020-07-10 | 范彬 | A display screen that is used for medical image and has clean mechanism |
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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: 20191115 |