CN112377729A - Household wall-mounted liquid crystal display screen capable of moving - Google Patents
Household wall-mounted liquid crystal display screen capable of moving Download PDFInfo
- Publication number
- CN112377729A CN112377729A CN202011101497.8A CN202011101497A CN112377729A CN 112377729 A CN112377729 A CN 112377729A CN 202011101497 A CN202011101497 A CN 202011101497A CN 112377729 A CN112377729 A CN 112377729A
- Authority
- CN
- China
- Prior art keywords
- chassis
- base
- motor
- liquid crystal
- crystal display
- 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.)
- Pending
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 25
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/045—Allowing translations adapted to left-right translation movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a movable household wall-mounted liquid crystal display screen, which adopts the technical scheme that: the device comprises a chassis, wherein four mounting holes are formed in the surface of the chassis, a moving mechanism is arranged on the front side of the chassis, and the rear end of the moving mechanism extends into the chassis; moving mechanism includes the base, the horizontal slot has been seted up to the chassis front side surface, and a domestic wall-hanging liquid crystal display that can remove beneficial effect is: through setting up moving mechanism and runner assembly, and through setting up the remote controller, infrared receiver and PLC able to programme carry out remote control operation to moving mechanism and runner assembly, make user's accessible remote controller control moving mechanism and runner assembly work, and then make display screen main part lateral shifting or vertical movement, still can make electric putter work, promote the display screen main part and rotate, carry out the micro-amplitude modulation to the display angle, convenient and fast more uses, regulating efficiency promotes greatly, it obviously improves to watch the result of use.
Description
Technical Field
The invention relates to the technical field of household appliances, in particular to a movable household wall-mounted liquid crystal display screen.
Background
Liquid Crystal Displays (LCDs), one type of display used in digital watches and many portable computers, use two sheets of polarized material between which is a liquid crystal solution through which current passes causing the crystal to rearrange so that light cannot pass through it. Thus, each crystal acts like a louver, both allowing light to pass through and blocking light. Liquid Crystal Display (LCD) technology information products are now developed toward the goals of being light, thin, short, and small, and it is certainly no exception to display products having a long history in the computer periphery. Under the precondition of easy carrying and transportation, the conventional display methods such as CRT video display and LED display are all limited by the factors of too large volume or huge power consumption, which cannot meet the practical requirements of users. The development of the liquid crystal display technology is just in line with the trend of the current information products, and the user can enjoy the best visual environment no matter the advantages of right-angle display, low power consumption, small volume, zero radiation and the like.
At present, almost every family possesses a liquid crystal display, and when leisure at ordinary times, people can gather together and watch programs, amusement and leisure, but when using at present, when needs are adjusted the display screen, often need the manual regulation of user, the operation is comparatively loaded down with trivial details, and it is very inconvenient to use.
Therefore, there is a need for a mobile home-use wall-mounted liquid crystal display.
Disclosure of Invention
Therefore, the invention provides a movable household wall-mounted liquid crystal display screen, which is characterized in that a moving mechanism and a rotating assembly are arranged, and a remote controller, an infrared receiver and a programmable PLC are arranged to remotely control the moving mechanism and the rotating assembly, so that a user can control the moving mechanism and the rotating assembly to work through the remote controller, further the display screen main body can transversely move or vertically move, an electric push rod can work, the display screen main body is pushed to rotate, the display angle is slightly adjusted, the use is more convenient and faster, the adjusting efficiency is greatly improved, the watching and using effect is obviously improved, and the problems that the user often needs to manually adjust when the display screen is adjusted in the prior art, the operation is more complicated, and the use is very inconvenient are solved.
In order to achieve the above purpose, the invention provides the following technical scheme: a household wall-mounted liquid crystal display screen capable of moving comprises a chassis, wherein four mounting holes are formed in the surface of the chassis, a moving mechanism is arranged on the front side of the chassis, and the rear end of the moving mechanism extends into the chassis;
moving mechanism includes the base, the cross slot has been seted up to the chassis front side surface, the base inlays to be established inside the cross slot, the inside cover of base is equipped with first threaded rod, first threaded rod and base threaded connection, first threaded rod both ends all run through the cross slot and extend to the chassis both sides, base front side fixedly connected with base, the inside perpendicular groove of having seted up of base, erect inslot portion and inlay and be equipped with the slide, the slide with erect the groove phase-match, the inside cover of slide is equipped with the second threaded rod, second threaded rod and slide threaded connection, second threaded rod both ends all run through perpendicular groove and extend to base top and bottom both sides, slide front side fixedly connected with supporting seat, the supporting seat front side is equipped with the display screen main part, supporting seat and display screen main part inboard are equipped with the runner assembly.
Preferably, the rotating assembly comprises a supporting column, the supporting column is fixedly connected to the front side of the supporting seat, cross columns are arranged on two sides of the supporting column, the front ends of the cross columns are fixedly connected with the display screen main body, a rotating shaft is sleeved inside the supporting column, two ends of the rotating shaft extend to the insides of the two cross columns respectively, and the rotating shaft is movably connected with the cross columns through first bearings.
Preferably, the inside fixed electric putter that inlays of supporting seat, electric putter piston rod front end has the push pedal through hinge swing joint, the push pedal front side is equipped with the bottom plate, bottom plate and display screen main part fixed connection, first spacing groove has been seted up to the bottom plate rear side surface, the spacing seat of push pedal front side fixedly connected with, spacing seat inlays and establishes in first spacing inslot portion, spacing seat and first spacing groove phase-match, spacing seat and first spacing groove cross sectional shape all set up to the T shape.
Preferably, the second spacing groove has all been seted up to cross slot top and bottom inner wall, the equal fixedly connected with stopper in base top and bottom, two the stopper is located two second spacing inslots respectively, stopper and second spacing groove phase-match.
Preferably, the inner walls of two sides of the vertical groove are provided with sliding grooves, the sliding blocks are fixedly connected to two sides of the sliding seat respectively and are located inside the two sliding grooves, and the sliding blocks are matched with the sliding grooves.
Preferably, a plurality of springs of equal fixedly connected with in supporting seat and the display screen inboard are a plurality of the spring all is located the support column top, and is a plurality of the spring is even form equidistance and distributes.
Preferably, the first motor and the first guard box are fixedly connected to one side of the chassis, the second motor and the second guard box are fixedly connected to the top of the base, the first motor output shaft extends to the inside of the chassis and is fixedly connected with one end of the first threaded rod, the second motor output shaft extends to the inside of the base and is fixedly connected with the top end of the second threaded rod, the two ends of the first threaded rod are movably connected with the joint of the chassis through second bearings, and the two ends of the second threaded rod are movably connected with the joint of the base through third bearings.
Preferably, the first protection box is sleeved outside the first motor, the second protection box is sleeved outside the second motor, and a plurality of heat dissipation holes are formed in two sides of the first protection box and two sides of the second protection box.
Preferably, the first protection box is sleeved outside the first motor, the second protection box is sleeved outside the second motor, and the heat dissipation nets are fixedly embedded in two sides of the first protection box and the second protection box.
Preferably, the fixed infrared receiver that inlays in support column top, the inside fixed PLC that is equipped with of support column, infrared receiver link wireless connection has the remote controller, first motor, second motor and electric putter all with PLC output electric connection able to programme, infrared receiver and PLC input electric connection able to programme.
The invention has the beneficial effects that:
according to the invention, by arranging the moving mechanism and the rotating assembly and by arranging the remote controller, the infrared receiver and the programmable PLC to remotely control the moving mechanism and the rotating assembly, a user can control the moving mechanism and the rotating assembly to work through the remote controller, so that the display screen main body moves transversely or vertically, the electric push rod can work to push the display screen main body to rotate, the display angle is slightly adjusted, the use is more convenient and faster, the adjusting efficiency is greatly improved, and the watching and using effects are obviously improved.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a front view cross-section view provided by the present invention;
FIG. 3 is a side elevation cross-sectional view provided by the present invention;
FIG. 4 is an enlarged view of the portion A of FIG. 3 according to the present invention;
FIG. 5 is a perspective view of a base provided by the present invention;
FIG. 6 is a perspective view of the slider provided by the present invention;
FIG. 7 is a schematic structural diagram of a control system provided in the present invention;
fig. 8 is a perspective view of a first protection box according to embodiment 2 of the present invention.
In the figure: the display screen comprises a base plate 1, a base 2, a first threaded rod 3, a base 4, a sliding seat 5, a second threaded rod 6, a supporting seat 7, a display screen main body 8, a supporting column 9, a cross column 10, a rotating shaft 11, an electric push rod 12, a push plate 13, a bottom plate 14, a limiting seat 15, a limiting block 16, a sliding block 17, a spring 18, a first motor 19, a first protection box 20, a second motor 21, a second protection box 22, a heat dissipation net 23, an infrared receiver 24, a programmable PLC25 and a remote controller 26.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example 1:
referring to the attached drawings 1-7, the movable household wall-mounted liquid crystal display screen provided by the invention comprises a chassis 1, wherein four mounting holes are formed in the surface of the chassis 1, a moving mechanism is arranged on the front side of the chassis 1, and the rear end of the moving mechanism extends into the chassis 1;
the moving mechanism comprises a base 2, a transverse groove is arranged on the front side surface of the chassis 1, the base 2 is embedded in the transverse groove, a first threaded rod 3 is sleeved in the base 2, the first threaded rod 3 is in threaded connection with the base 2, two ends of the first threaded rod 3 penetrate through the transverse groove and extend to two sides of the chassis 1, the front side of the base 2 is fixedly connected with a base 4, a vertical groove is arranged in the base 4, a sliding seat 5 is embedded in the vertical groove, the sliding seat 5 is matched with the vertical groove, a second threaded rod 6 is sleeved in the sliding seat 5, the second threaded rod 6 is in threaded connection with the sliding seat 5, two ends of the second threaded rod 6 penetrate through the vertical groove and extend to the top and the bottom of the base 4, a supporting seat 7 is fixedly connected to the front side of the sliding seat 5, a display screen main body 8 is arranged on the front side of the supporting seat 7, and rotating assemblies are arranged on the inner sides of the supporting seat 7 and the display screen main body 8;
further, the rotating assembly comprises a supporting column 9, the supporting column 9 is fixedly connected to the front side of the supporting seat 7, cross columns 10 are arranged on two sides of the supporting column 9, the front ends of the two cross columns 10 are fixedly connected with the display screen main body 8, a rotating shaft 11 is sleeved in the supporting column 9, two ends of the rotating shaft 11 respectively extend into the two cross columns 10, and the joint of the rotating shaft 11 and the cross columns 10 is movably connected through a bearing;
furthermore, an electric push rod 12 is fixedly embedded in the supporting seat 7, the front end of a piston rod of the electric push rod 12 is movably connected with a push plate 13 through a hinge, a bottom plate 14 is arranged on the front side of the push plate 13, the bottom plate 14 is fixedly connected with the display screen main body 8, a first limiting groove is formed in the rear side surface of the bottom plate 14, a limiting seat 15 is fixedly connected with the front side of the push plate 13, the limiting seat 15 is embedded in the first limiting groove, the limiting seat 15 is matched with the first limiting groove, and the cross sections of the limiting seat 15 and the first limiting groove are both T-shaped;
furthermore, second limiting grooves are formed in the inner walls of the top and the bottom of the transverse groove, limiting blocks 16 are fixedly connected to the top and the bottom of the base 2, the two limiting blocks 16 are respectively located in the two second limiting grooves, the limiting blocks 16 are matched with the second limiting grooves, and the existence of the limiting blocks 16 is beneficial to guaranteeing that the base 2 stably moves in the transverse groove;
furthermore, sliding grooves are formed in the inner walls of two sides of the vertical groove, sliding blocks 17 are fixedly connected to two sides of the sliding seat 5, the two sliding blocks 17 are respectively located in the two sliding grooves, and the sliding blocks 17 are matched with the sliding grooves, so that the sliding seat 5 is more stable and reliable in moving;
furthermore, a plurality of springs 18 are fixedly connected to the inner sides of the support seat 7 and the display screen, the plurality of springs 18 are located at the top of the support column 9, and the plurality of springs 18 are distributed in an even and equidistant manner, so that the display screen main body 8 can be ensured to be pulled by the plurality of springs 18 during rotation, and the display screen is safer and more reliable;
furthermore, a first motor 19 and a first protection box 20 are fixedly connected to one side of the chassis 1, a second motor 21 and a second protection box 22 are fixedly connected to the top of the base 4, an output shaft of the first motor 19 extends into the chassis 1 and is fixedly connected with one end of the first threaded rod 3, an output shaft of the second motor 21 extends into the base 4 and is fixedly connected with the top end of the second threaded rod 6, the joint of two ends of the first threaded rod 3 and the chassis 1 is movably connected through a second bearing, and the joint of two ends of the second threaded rod 6 and the base 4 is movably connected through a third bearing;
further, the first protection box 20 is sleeved outside the first motor 19, the second protection box 22 is sleeved outside the second motor 21, a plurality of heat dissipation holes are formed in both sides of the first protection box 20 and the second protection box 22, the first protection box 20 and the second protection box 22 can effectively protect the first motor 19 and the second motor 21, and meanwhile, the heat dissipation holes effectively guarantee stable heat dissipation when the first motor 19 and the second motor 21 normally work;
furthermore, the top of the supporting column 9 is fixedly embedded with an infrared receiver 24, the infrared receiver 24 is a device capable of receiving infrared signals and independently receiving and outputting TTL electric frequency signals, the size of the device is similar to that of a common plastic package triode, the device is suitable for various infrared remote controls and infrared data transmission, a programmable PLC25 is fixedly embedded in the supporting column 9, the programmable PLC25 is mainly used for replacing a relay to realize logic control, the connecting end of the infrared receiver 24 is wirelessly connected with a remote controller 26, the remote controller 26 is a wireless transmitting device, key information is coded through a modern digital coding technology, light waves are transmitted through an infrared diode, the received infrared signals are converted into electric signals through the infrared receiver 24 of the receiver, a processor decodes the electric signals, and corresponding commands are demodulated to achieve the operation requirements needed by controlling equipment such as a set top box and the like, the first motor 19, the second motor 21 and the electric push rod 12 are electrically connected with the output end of the programmable PLC25, and the infrared receiver 24 is electrically connected with the input end of the programmable PLC 25.
The using process of the invention is as follows: when the invention is used, when a user wants to adjust to enable the display screen main body 8 to transversely move, the user can send an instruction through the remote controller 26, the infrared receiver 24 receives information sent by the remote controller 26 and then transmits the instruction to the programmable PLC25, the programmable PLC25 controls the first motor 19 to be started, the first motor 19 drives the first threaded rod 3 to rotate after working, so that the base 2 moves in the transverse groove and further drives the base 4 to transversely move, and finally the sliding seat 5 drives the supporting seat 7 and the display screen main body 8 to finish transverse movement; when a user wants to vertically move the display screen, the user can also send an instruction through the remote controller 26, the infrared receiver 24 receives the information and transmits the instruction to the programmable PLC25, and then the programmable PLC25 controls the second motor 21 to work and drives the second threaded rod 6 to rotate, so that the sliding seat 5 moves in the vertical groove and drives the supporting seat 7 and the display screen main body 8 to vertically move, and vertical position adjustment is completed; still can send the instruction through remote controller 26, infrared receiver 24 receives the information after, transmit the instruction to PLC25 able to programme, PLC25 able to programme will control electric putter 12 work, electric putter 12 piston rod stretches out, promote push pedal 13, then promote bottom plate 14 and display screen main part 8, make display screen main part 8 use pivot 11 to rotate as the centre of a circle, spacing seat 15 will carry out corresponding removal in first spacing inslot portion simultaneously, push pedal 13 will also rotate for electric putter 12 piston rod is corresponding through the hinge, finally make display screen main part 8 safe and reliable rotate, adjust viewing angle.
Example 2:
referring to fig. 1 to 8 of the specification, the present invention provides a mobile home-use wall-mounted liquid crystal display, different from the embodiment 1, a first motor 19 and a first protection box 20 are fixedly connected with one side of the chassis 1, the top of the base 4 is fixedly connected with a second motor 21 and a second protection box 22, the output shaft of the first motor 19 extends into the chassis 1 and is fixedly connected with one end of the first threaded rod 3, the output shaft of the second motor 21 extends into the base 4 and is fixedly connected with the top end of the second threaded rod 6, the joint of the two ends of the first threaded rod 3 and the chassis 1 is movably connected through a second bearing, the joint of the two ends of the second threaded rod 6 and the base 4 is movably connected through a third bearing, the first protective box 20 is sleeved outside the first motor 19, the second protective box 22 is sleeved outside the second motor 21, and heat dissipation nets 23 are fixedly embedded at two sides of the first protection box 20 and the second protection box 22.
The application process of the embodiment is as follows: first guard box 20 and second guard box 22 are at first motor 19 and the during operation of second motor 21, can be better protect first motor 19 and second motor 21, avoid external object to collide first motor 19 and second motor 21 carelessly and cause the injury, influence first motor 19 and second motor 21 normal work, the normal heat dissipation of first motor 19 and second motor 21 can effectively be guaranteed to radiator-grid 23 simultaneously, and compare the louvre in embodiment 1, radiator-grid 23 can effectively carry out the separation to dust impurity granule in the air, further promote the protective capacities to first motor 19 and second motor 21, increase first motor 19 and second motor 21's life.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a domestic wall-hanging liquid crystal display that can remove, includes chassis (1), its characterized in that: the surface of the chassis (1) is provided with four mounting holes, the front side of the chassis (1) is provided with a moving mechanism, and the rear end of the moving mechanism extends into the chassis (1);
the moving mechanism comprises a base (2), a transverse groove is formed in the front side surface of the chassis (1), the base (2) is embedded inside the transverse groove, a first threaded rod (3) is sleeved inside the base (2), the first threaded rod (3) is in threaded connection with the base (2), two ends of the first threaded rod (3) penetrate through the transverse groove and extend to two sides of the chassis (1), a base (4) is fixedly connected to the front side of the base (2), a vertical groove is formed inside the base (4), a sliding seat (5) is embedded inside the vertical groove, the sliding seat (5) is matched with the vertical groove, a second threaded rod (6) is sleeved inside the sliding seat (5), the second threaded rod (6) is in threaded connection with the sliding seat (5), two ends of the second threaded rod (6) penetrate through the vertical groove and extend to the top and the bottom two sides of the base (4), slide (5) front side fixedly connected with supporting seat (7), supporting seat (7) front side is equipped with display screen main part (8), supporting seat (7) and display screen main part (8) inboard are equipped with runner assembly.
2. A mobile home wall mountable liquid crystal display according to claim 1, further comprising: the rotating assembly comprises a supporting column (9), the supporting column (9) is fixedly connected to the front side of the supporting seat (7), cross columns (10) and two cross column (10) front ends are fixedly connected with the display screen main body (8), a rotating shaft (11) is sleeved inside the supporting column (9), the two ends of the rotating shaft (11) extend to the insides of the two cross columns (10) respectively, and the rotating shaft (11) is movably connected with the cross columns (10) through a first bearing.
3. A mobile home wall mountable liquid crystal display according to claim 2, further comprising: supporting seat (7) inside fixed the inlaying and be equipped with electric putter (12), electric putter (12) piston rod front end has push pedal (13) through hinge swing joint, push pedal (13) front side is equipped with bottom plate (14), bottom plate (14) and display screen main part (8) fixed connection, first spacing groove has been seted up to bottom plate (14) rear side surface, push pedal (13) front side fixedly connected with spacing seat (15), spacing seat (15) inlay and establish at first spacing inslot portion, spacing seat (15) and first spacing groove phase-match, spacing seat (15) and first spacing groove cross sectional shape all set up to T shape.
4. A mobile home wall mountable liquid crystal display according to claim 1, further comprising: second spacing grooves have all been seted up to cross slot top and bottom inner wall, equal fixedly connected with stopper (16) in base (2) top and bottom, two stopper (16) are located two second spacing inslots respectively, stopper (16) and second spacing groove phase-match.
5. A mobile home wall mountable liquid crystal display according to claim 1, further comprising: the inner walls of two sides of the vertical groove are provided with sliding grooves, the sliding blocks (17) are fixedly connected to two sides of the sliding seat (5) respectively and are located inside the two sliding grooves, and the sliding blocks (17) are matched with the sliding grooves.
6. A mobile home wall mountable liquid crystal display according to claim 2, further comprising: the supporting seat (7) and the display screen are inboard a plurality of fixedly connected with springs (18), and are a plurality of spring (18) all are located support column (9) top, and are a plurality of spring (18) are even form equidistance and distribute.
7. A mobile home wall mountable liquid crystal display according to claim 1, further comprising: chassis (1) one side fixedly connected with first motor (19) and first guard box (20), base (4) top fixedly connected with second motor (21) and second guard box (22), first motor (19) output shaft extends to chassis (1) inside and first threaded rod (3) one end fixed connection, second motor (21) output shaft extends to base (4) inside and second threaded rod (6) top fixed connection, first threaded rod (3) both ends pass through second bearing swing joint with chassis (1) junction, second threaded rod (6) both ends pass through third bearing swing joint with base (4) junction.
8. A mobile home wall mountable liquid crystal display according to claim 7, wherein: the first protection box (20) is sleeved on the outer side of the first motor (19), the second protection box (22) is sleeved on the outer side of the second motor (21), and a plurality of heat dissipation holes are formed in the two sides of the first protection box (20) and the second protection box (22).
9. A mobile home wall mountable liquid crystal display according to claim 7, wherein: first protective housing (20) cover is established in first motor (19) outside, second protective housing (22) cover is established in second motor (21) outside, first protective housing (20) and second protective housing (22) both sides are all fixed to be inlayed and are equipped with radiator-grid (23).
10. A mobile home wall mountable liquid crystal display according to claim 7, wherein: fixed the inlaying in support column (9) top is equipped with infrared receiver (24), the inside fixed of support column (9) is inlayed and is equipped with programmable logic controller (25), infrared receiver (24) link wireless connection has remote controller (26), first motor (19), second motor (21) and electric putter (12) all with programmable logic controller (25) output electric connection, infrared receiver (24) and programmable logic controller (25) input electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011101497.8A CN112377729A (en) | 2020-10-15 | 2020-10-15 | Household wall-mounted liquid crystal display screen capable of moving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011101497.8A CN112377729A (en) | 2020-10-15 | 2020-10-15 | Household wall-mounted liquid crystal display screen capable of moving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112377729A true CN112377729A (en) | 2021-02-19 |
Family
ID=74581515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011101497.8A Pending CN112377729A (en) | 2020-10-15 | 2020-10-15 | Household wall-mounted liquid crystal display screen capable of moving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112377729A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113345275A (en) * | 2021-05-08 | 2021-09-03 | 新乡学院 | Multimedia teaching device for education |
-
2020
- 2020-10-15 CN CN202011101497.8A patent/CN112377729A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113345275A (en) * | 2021-05-08 | 2021-09-03 | 新乡学院 | Multimedia teaching device for education |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106603945A (en) | Mobile playing device and control method thereof | |
| CN112377729A (en) | Household wall-mounted liquid crystal display screen capable of moving | |
| CN105959747A (en) | Angle adjustable TV based on fingerprint recognition | |
| CN214331926U (en) | Household wall-mounted liquid crystal display screen capable of moving | |
| CN203342350U (en) | Multifunctional wireless joystick | |
| CN211821548U (en) | Support frame for household television | |
| CN109185961A (en) | A kind of environment-friendly household electric heater | |
| CN108125404B (en) | Intelligence dining table convenient to place electronic product and have heating function | |
| CN111946995A (en) | TV set mount of intelligence adaptation user | |
| CN204375147U (en) | A kind of smart box end realizing home appliance and control | |
| CN203466929U (en) | Television remote controller | |
| CN203982275U (en) | A kind of notebook computer shell | |
| CN103381299A (en) | Multifunctional wireless gamepad | |
| CN202746868U (en) | Remote control fixing support for television | |
| CN210157307U (en) | Movie & TV play device based on thing networking | |
| CN104932610A (en) | Electronic device | |
| CN203966093U (en) | Intelligent home integration apparatus | |
| CN103062596A (en) | Rotating frame of remote control television | |
| CN209265870U (en) | A kind of open air large-size screen monitors touch integrated advertising machine | |
| CN203405682U (en) | Intelligent home entertainment apparatus control device | |
| CN105278485A (en) | Smart home integration device | |
| CN205910683U (en) | Rotatable formula multi -functional electronic album | |
| CN215722087U (en) | Weak signal receiving device of intelligent home system | |
| CN212899065U (en) | Intelligent remote control electric fan | |
| CN206150822U (en) | Multi -functional comprehensive accuse platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |