CN110425385A - A kind of combination of liquid crystals display screen - Google Patents
A kind of combination of liquid crystals display screen Download PDFInfo
- Publication number
- CN110425385A CN110425385A CN201910695072.5A CN201910695072A CN110425385A CN 110425385 A CN110425385 A CN 110425385A CN 201910695072 A CN201910695072 A CN 201910695072A CN 110425385 A CN110425385 A CN 110425385A
- Authority
- CN
- China
- Prior art keywords
- display screen
- threaded rod
- side wall
- chassis
- combination
- 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 21
- 244000309464 bull Species 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 12
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- F16M11/18—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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
Abstract
The invention discloses a kind of combination of liquid crystals display screens, including chassis, the upper side wall on chassis offers mounting groove, the two sidewalls of mounting groove are rotatably connected to threaded rod, the side wall of threaded rod is equipped with the screw thread of opposite direction, the side wall of threaded rod is socketed with two symmetrical nuts, two nuts are respectively connected with mounting plate far from one end of mounting groove slot bottom, the upper side wall of two mounting plates is respectively connected with display screen, the lower wall on chassis offer be connected with mounting groove turn chamber, turn intracavitary and is rotatably connected to bull stick, bull stick is socketed with the first helical gear close to one end of threaded rod, the side wall of threaded rod is socketed with the second helical gear being meshed with the first helical gear.The configuration of the present invention is simple, it is easy to operate, it is easy to implement the combination of display screen, and be easy to implement the adjusting to display screen height.
Description
Technical field
The present invention relates to liquid crystal display technical field more particularly to a kind of combination of liquid crystals display screens.
Background technique
Currently, the field on remote controler, refrigerator, air-conditioning, typically uses small-sized liquid crystal display, if you need to simultaneously
It shows multiple liquid crystal displays, when realizing multi information while show, generally multiple small display screens is stitched together, and
Adult and child are in use, be also required to carry out height adjustment to it for ease of use.
Summary of the invention
The purpose of the present invention is to solve the combination of liquid crystal display in the prior art, inconvenient and height adjustment is inconvenient asks
Topic, and a kind of combination of liquid crystals display screen proposed.
To achieve the goals above, present invention employs following technical solutions:
A kind of combination of liquid crystals display screen, including chassis, the upper side wall on the chassis offer mounting groove, the mounting groove
Two sidewalls are rotatably connected to threaded rod, and the side wall of the threaded rod is equipped with the screw thread of opposite direction, the sidewall sheath of the threaded rod
Symmetrical nut there are two connecing, two nuts are respectively connected with mounting plate far from one end of mounting groove slot bottom, described in two
The upper side wall of mounting plate is respectively connected with display screen, and the lower wall on the chassis offers the chamber that turns being connected with mounting groove, described
Turn intracavitary and be rotatably connected to bull stick, the bull stick is socketed with the first helical gear, the side of the threaded rod close to one end of threaded rod
Wall is socketed with the second helical gear being meshed with the first helical gear.
Preferably, the lower wall on the chassis is connected with support column, and the support column is connected with branch far from the one end on chassis
Fagging.
Preferably, the installation cavity of lower ending opening is offered in the support column, the upper side wall of the installation cavity is fixedly connected
There is electric pushrod, the output end of the electric pushrod is fixedly connected with bearing plate, and there are two the lower wall connections of the bearing plate
Symmetrical support rod, two support rods are connected with bottom plate, the upside of the support plate far from one end of bearing plate jointly
Wall offers the through-hole to match with bottom plate.
Preferably, the two sidewalls of the installation cavity offer symmetrical sliding slot, and the both ends of the bearing plate are connected with phase
Symmetrical sliding block, the sliding block are slidably connected with sliding slot.
Preferably, the lower wall on the chassis is connected with servo drive motor, and the output end of the servo drive motor is logical
Cross shaft coupling and be connected with driving gear, the bull stick be socketed with far from first helical gear one end be meshed with driving gear from
Moving gear.
Compared with prior art, the present invention provides a kind of combination of liquid crystals display screen, have it is following the utility model has the advantages that
1, combination of liquid crystals display screen, by the way that threaded rod, nut, mounting plate, display screen, bull stick, the first helical gear is arranged
With the second helical gear, when needing to be combined display screen, rotation bull stick drives the first helical gear rotation, threaded rod side wall
The second helical gear and the first helical gear of socket are intermeshed, therefore drive the rotation of threaded rod, and threaded rod side wall is equipped with direction phase
Anti- screw thread, therefore two nuts is driven to do opposite or opposite movement on threaded rod, therefore drive the display on two mounting plates
Screen is in contact, and has been easy to implement the combination of display screen.
2, combination of liquid crystals display screen, by setting electric pushrod, bearing plate, support rod, bottom plate and through-hole, when needing to adjust
When saving the height of display screen, start electric pushrod, the output end of electric pushrod drives bearing plate to move down, drives two supports
The bottom plate of bar connection moves down, extends to outside by through-hole, has been easy to implement the adjusting to display screen height.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, structure of the invention
Simply, easy to operate, it is easy to implement the combination of display screen, and be easy to implement the adjusting to display screen height.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of combination of liquid crystals display screen proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of combination of liquid crystals display screen support column proposed by the present invention.
In figure: 1 chassis, 2 mounting grooves, 3 threaded rods, 4 nuts, 5 mounting plates, 6 display screens, 7 turns of chambers, 8 bull sticks, 9 first are tiltedly
Gear, 10 second helical gears, 11 support columns, 12 support plates, 13 installation cavitys, 14 electric pushrods, 15 bearing plates, 16 support rods, 17
Bottom plate, 18 through-holes, 19 sliding slots, 20 sliding blocks, 21 servo drive motors, 22 driving gears, 23 driven gears.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-2, a kind of combination of liquid crystals display screen, including chassis 1, the upper side wall on chassis 1 offer mounting groove 2, peace
The two sidewalls of tankage 2 are rotatably connected to threaded rod 3, and the side wall of threaded rod 3 is equipped with the screw thread of opposite direction, the side wall of threaded rod 3
There are two symmetrical nut 4, two nuts 4 to be respectively connected with mounting plate 5, two peaces far from one end of 2 slot bottom of mounting groove for socket
The upper side wall of loading board 5 is respectively connected with display screen 6, the lower wall on chassis 1 offer be connected with mounting groove 2 turn chamber 7, turn chamber 7
It is inside rotatably connected to bull stick 8, bull stick 8 is socketed with the first helical gear 9 close to one end of threaded rod 3, and the side wall of threaded rod 3 is socketed with
The second helical gear 10 being meshed with the first helical gear 9, when needing to be combined display screen 6, rotation bull stick 8 drives first
The rotation of helical gear 9, the second helical gear 10 and the first helical gear 9 of 3 side wall of threaded rod socket are intermeshed, therefore drive threaded rod
3 rotation, 3 side wall of threaded rod are equipped with contrary screw thread, therefore it is opposite or opposite to drive two nuts 4 to do on threaded rod 3
Movement, therefore drive two mounting plates 5 on display screen 6 be in contact, be easy to implement the combination of display screen 6.
The lower wall on chassis 1 is connected with support column 11, and support column 11 is connected with support plate 12 far from the one end on chassis 1, leads to
It crosses and is equipped with support column 11 and support plate 12, convenient for the placement of display screen 6.
The installation cavity 13 of lower ending opening is offered in support column 11, the upper side wall of installation cavity 13 is fixedly connected with electric pushrod
14, the output end of electric pushrod 14 is fixedly connected with bearing plate 15, and there are two symmetrical branch for the lower wall connection of bearing plate 15
Strut 16, two one end of support rod 16 far from bearing plate 15 are connected with bottom plate 17 jointly, and the upper side wall of support plate 12 offers
The through-hole 18 to match with bottom plate 17 starts electric pushrod 14 when needing to adjust the height of display screen 6, electric pushrod 14
Output end drives bearing plate 15 to move down, and the bottom plate 17 for driving two support rods 16 to connect moves down, is prolonged by through-hole 18
Outside is extended to, the adjusting to 6 height of display screen has been easy to implement.
The two sidewalls of installation cavity 13 offer symmetrical sliding slot 19, and the both ends of bearing plate 15 are connected with symmetrical sliding block
20, sliding block 20 is slidably connected with sliding slot 19, by being equipped with sliding slot 19 and sliding block 20, is easy to implement the movement of bearing plate 15.
The lower wall on chassis 1 is connected with servo drive motor 21, and the output end of servo drive motor 21 is connected by shaft coupling
It is connected to driving gear 22, bull stick 8 is socketed with the driven gear being meshed with driving gear 22 far from one end of the first helical gear 9
23, by 21 current direction of manual control servo drive motor, the output end of servo drive motor 21 is driven by shaft coupling to be led
The rotation of moving gear 22, driving gear 22 and driven gear 23 are intermeshed, therefore drive the rotation of bull stick 8, are easy to implement bull stick 8
Rotation.
In the present invention, when needing to be combined display screen 6, pass through 21 electric current side of manual control servo drive motor
To the output end of servo drive motor 21 drives the rotation of driving gear 22, driving gear 22 and driven gear by shaft coupling
23 intermeshings, therefore the rotation of bull stick 8 is driven, the rotation of the first helical gear 9 of drive of bull stick 8, the second of the socket of 3 side wall of threaded rod
Helical gear 10 and the first helical gear 9 are intermeshed, therefore drive the rotation of threaded rod 3, and 3 side wall of threaded rod is equipped with contrary spiral shell
Line, therefore two nuts 4 is driven to do opposite or opposite movement on threaded rod 3, therefore drive the display screen 6 on two mounting plates 5
It is in contact, has been easy to implement the combination of display screen 6, when needing to adjust the height of display screen 6, start electric pushrod 14, it is electronic to push away
The output end of bar 14 drives bearing plate 15 to move down, and the bottom plate 17 for driving two support rods 16 to connect moves down, by logical
Hole 18 extends to outside, has been easy to implement the adjusting to 6 height of display screen.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of combination of liquid crystals display screen, including chassis (1), which is characterized in that the upper side wall of the chassis (1) offers installation
The two sidewalls of slot (2), the mounting groove (2) are rotatably connected to threaded rod (3), and the side wall of the threaded rod (3) is equipped with phase negative side
To screw thread, the side wall of the threaded rod (3) is socketed with two symmetrical nuts (4), and two nuts (4) are far from installation
One end of slot (2) slot bottom is respectively connected with mounting plate (5), and the upper side wall of two mounting plates (5) is respectively connected with display screen (6),
The lower wall of the chassis (1) offers turning chamber (7) of being connected with mounting groove (2), described to turn to be rotatably connected in chamber (7)
Bar (8), the bull stick (8) are socketed with the first helical gear (9) close to the one end of threaded rod (3), the sidewall sheath of the threaded rod (3)
It is connected to the second helical gear (10) being meshed with the first helical gear (9).
2. a kind of combination of liquid crystals display screen according to claim 1, which is characterized in that the lower wall of the chassis (1) connects
It is connected to support column (11), the support column (11) is connected with support plate (12) far from the one end of chassis (1).
3. a kind of combination of liquid crystals display screen according to claim 2, which is characterized in that offered in the support column (11)
The upper side wall of the installation cavity (13) of lower ending opening, the installation cavity (13) is fixedly connected with electric pushrod (14), described electronic to push away
The output end of bar (14) is fixedly connected with bearing plate (15), and there are two symmetrical branch for the lower wall connection of the bearing plate (15)
Strut (16), two support rods (16) are connected with bottom plate (17), the support plate far from the one end of bearing plate (15) jointly
(12) upper side wall offers the through-hole (18) to match with bottom plate (17).
4. a kind of combination of liquid crystals display screen according to claim 3, which is characterized in that the two sidewalls of the installation cavity (13)
It offers symmetrical sliding slot (19), the both ends of the bearing plate (15) are connected with symmetrical sliding block (20), the sliding block
(20) it is slidably connected with sliding slot (19).
5. a kind of combination of liquid crystals display screen according to claim 1, which is characterized in that the lower wall of the chassis (1) connects
It is connected to servo drive motor (21), the output end of the servo drive motor (21) is connected with driving gear by shaft coupling
(22), the bull stick (8) is socketed with the driven gear being meshed with driving gear (22) far from the one end of the first helical gear (9)
(23)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910695072.5A CN110425385A (en) | 2019-07-30 | 2019-07-30 | A kind of combination of liquid crystals display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910695072.5A CN110425385A (en) | 2019-07-30 | 2019-07-30 | A kind of combination of liquid crystals display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110425385A true CN110425385A (en) | 2019-11-08 |
Family
ID=68411353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910695072.5A Pending CN110425385A (en) | 2019-07-30 | 2019-07-30 | A kind of combination of liquid crystals display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110425385A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820187A (en) * | 2021-01-13 | 2021-05-18 | 深圳彩虹源科技有限责任公司 | New forms of energy goods shelves display screen convenient to adjust is used to open air |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678521A (en) * | 2017-03-06 | 2017-05-17 | 合肥智慧龙图腾知识产权股份有限公司 | Tablet PC and mobile phone support suitable for various environments |
| CN206555641U (en) * | 2016-11-04 | 2017-10-13 | 安徽迈创信息科技有限公司 | A kind of LED screen support frame of liquid crystal-spliced screen |
| CN107559548A (en) * | 2017-09-27 | 2018-01-09 | 泰州市创新电子有限公司 | A kind of lifting support |
| CN107859845A (en) * | 2017-12-15 | 2018-03-30 | 成都合能智发科技有限公司 | Multifunctional equipment for collection site of enforcing the law |
| CN108591718A (en) * | 2018-04-25 | 2018-09-28 | 未石互动科技股份有限公司 | A kind of transparent mobile screen |
| CN108758210A (en) * | 2018-06-12 | 2018-11-06 | 安徽方程式工业设计服务有限公司 | A kind of medical instrument supporting and positioning device easy to remove |
| CN208348829U (en) * | 2018-04-10 | 2019-01-08 | 南京近道电子技术有限公司 | Slide laterally digital interactive LED display screen |
| CN109185661A (en) * | 2018-11-13 | 2019-01-11 | 宋华利 | A kind of household electrical appliances rack that stability is good |
-
2019
- 2019-07-30 CN CN201910695072.5A patent/CN110425385A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206555641U (en) * | 2016-11-04 | 2017-10-13 | 安徽迈创信息科技有限公司 | A kind of LED screen support frame of liquid crystal-spliced screen |
| CN106678521A (en) * | 2017-03-06 | 2017-05-17 | 合肥智慧龙图腾知识产权股份有限公司 | Tablet PC and mobile phone support suitable for various environments |
| CN107559548A (en) * | 2017-09-27 | 2018-01-09 | 泰州市创新电子有限公司 | A kind of lifting support |
| CN107859845A (en) * | 2017-12-15 | 2018-03-30 | 成都合能智发科技有限公司 | Multifunctional equipment for collection site of enforcing the law |
| CN208348829U (en) * | 2018-04-10 | 2019-01-08 | 南京近道电子技术有限公司 | Slide laterally digital interactive LED display screen |
| CN108591718A (en) * | 2018-04-25 | 2018-09-28 | 未石互动科技股份有限公司 | A kind of transparent mobile screen |
| CN108758210A (en) * | 2018-06-12 | 2018-11-06 | 安徽方程式工业设计服务有限公司 | A kind of medical instrument supporting and positioning device easy to remove |
| CN109185661A (en) * | 2018-11-13 | 2019-01-11 | 宋华利 | A kind of household electrical appliances rack that stability is good |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820187A (en) * | 2021-01-13 | 2021-05-18 | 深圳彩虹源科技有限责任公司 | New forms of energy goods shelves display screen convenient to adjust is used to open air |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191108 |
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| RJ01 | Rejection of invention patent application after publication |