CN107740912A - A kind of display and lower pole - Google Patents
A kind of display and lower pole Download PDFInfo
- Publication number
- CN107740912A CN107740912A CN201710999158.8A CN201710999158A CN107740912A CN 107740912 A CN107740912 A CN 107740912A CN 201710999158 A CN201710999158 A CN 201710999158A CN 107740912 A CN107740912 A CN 107740912A
- Authority
- CN
- China
- Prior art keywords
- piece
- cavity
- column body
- motor
- bottom plate
- 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.)
- Granted
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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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/024—Cleaning by means of spray elements moving over the surface to be cleaned
-
- 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
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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
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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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
- F16M11/06—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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of display, including monitor body and fixed support；Fixed support includes fixed underpan, lower pole and upper links；Lower pole includes column body and arrangement for adjusting height, and arrangement for adjusting height includes bottom plate, top plate, motor A, more piece hollow screw group and the hollow loop bar of more piece.Lower pole includes the column body for being arranged at lower end and the arrangement for adjusting height for being arranged at column body upper end, and arrangement for adjusting height includes bottom plate, top plate, motor A, more piece hollow screw group and the hollow loop bar of more piece；Cavity is provided with the top of column body；Motor A is arranged in cavity, and bottom plate is arranged at column bodies top；Motor A output shaft is connected through bottom plate with more piece hollow screw group；Top plate is fixedly connected with the top of more piece hollow screw group；More piece hollow sleeve rod set is located at outside more piece hollow screw group, and both ends are connected with bottom plate and top plate respectively.The adjustable height of the display of the present invention and angle, can be stably fixed on the objects such as desktop.
Description
Technical field
The present invention relates to technical field of electronic products, and in particular to a kind of display and lower pole.
Background technology
Science and technology is growing, and each electronic product emerges in an endless stream, and light, small, thin is the development trend of electronic product.For one
The electronic products such as machine, notebook computer, have the characteristics that to be easy to carry and easy to use and be widely used in every profession and trade.
The content of the invention
It is an object of the invention to provide a kind of display and lower pole, can adjust height of display and angle.
In order to solve the above-mentioned technical problem, the present invention provides following technical scheme：
A kind of display, including monitor body and the fixed support that is connected with monitor body；Fixed support includes will display
Fixed underpan that device is fixed on object, the lower pole being connected with fixed underpan, the upper links being connected with lower pole；Under
Portion's column is removably connected with fixed underpan；Lower pole is connected by rotation mechanism in vertical shaft with upper links；Upper links
It is connected by angle-adjusting mechanism with monitor body.
Lower pole includes the column body for being arranged at lower end and the arrangement for adjusting height for being arranged at column body upper end, high
Degree adjusting means includes bottom plate, top plate, motor A, more piece hollow screw group and the hollow loop bar of more piece；The top of column body is set
There is cavity；Motor A is arranged in cavity, and bottom plate is arranged at column bodies top；Motor A output shaft is passed through in bottom plate and more piece
Empty screw rod group connection；Top plate is fixedly connected with the top of more piece hollow screw group；More piece hollow sleeve rod set is located at the hollow spiral shell of more piece
Outside bar group, both ends are connected with bottom plate and top plate respectively.
Monitor body include set gradually from top to bottom front frame, horizontal polaroid, color filer, liquid crystal, TFT glass
Glass piece, vertical polaroid, driving IC and printed circuit board (PCB), diffusion sheet, diffuser plate, backlight, backboard, master control borad, backlight module
Apparatus for lighting up and bonnet；Front frame connected with bonnet by horizontal polaroid, color filer, liquid crystal, TFT sheet glass, vertical polaroid,
Driving IC is packaged in front frame with printed circuit board (PCB), diffusion sheet, diffuser plate, backlight, backboard, master control borad and backlight module apparatus for lighting up
In the shell of bonnet composition.
Further, fixed underpan includes housing, sucker body, sucker disk seat, and sucker body is connected with sucker disk seat, in addition to
One can be with the supercharging cavity of injecting compressed air；Sucker disk seat is located in the booster cavity body, and the side of sucker disk seat and supercharging cavity
Sealed between wall, when being pressurized in booster cavity body, sucker disk seat is pushed out by air pressure；Booster cavity is installed below supercharging cavity
Lid, the accepting groove for being provided with below the inwall of cavity and housing sucker disk seat seal ring assembly is pressurized, it is close that supercharging chamber lid is arranged on sucker disk seat
Below ring assemblies；The projection of sucker disk seat lateral margin enters in the accepting groove and spacing by supercharging chamber lid.
Further, it is cylindrical or prismatic to state supercharging cavity.
Further, column body is hollow structure, the inner bag for being internally provided with holding cleaning liquor of column body, column
The side of body is provided with the conduit connected with inner bag, and one end of conduit extends to the bottom of inner bag, and the other end is provided with nozzle,
Fastener is provided with nozzle；The neck coordinated with fastener is provided with column body；Micropump is provided with conduit.
Further, rotation mechanism in vertical shaft includes the motor B being arranged on top plate, and motor B is arranged in shell, motor B
It is connected through shell with upper links；Ring-shaped guide rail is provided with shell；It is provided with what is moved along ring-shaped guide rail in upper links
Sliding block.
Further, angle-adjusting mechanism includes being fixedly installed on ear mount on monitor body, turned through in ear mount
Axle, a pair of axle beds being fixedly installed in upper links；The both ends of rotating shaft are arranged in axle bed, can be rotated in axle bed, rotating shaft
On be provided with the first latch；The second latch engaged with the first latch is provided with ear mount；Rotating shaft is driven by motor C.
The display of the present invention is by monitor body and forms fixed support；Fixed support includes display being fixed on thing
Fixed underpan on body, the lower pole being connected with fixed underpan, the upper links being connected with lower pole；Lower pole includes
The column body for being arranged at lower end and the arrangement for adjusting height for being arranged at column body upper end, display housing of the invention pass through
Chassis is fixed on object, and the height of display can be adjusted, and angle also can adjust.
Cleaning agent is provided with the column of the present invention, display can be cleaned automatically by shower nozzle.
Brief description of the drawings
Fig. 1 is the structural representation of inventive display.
Fig. 2 is the structural representation of the column of the present invention.
Fig. 3 is the exploded view of display.
Fig. 4 is the structural representation of base.
Fig. 5 is the structural representation of rotation mechanism in vertical shaft.
Fig. 6 is the structural representation of angle-adjusting mechanism.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes.
As shown in figures 1 to 6, it is a kind of display of the present invention, including monitor body 2 and is connected with monitor body
Fixed support；Fixed support is included fixed underpan 11 that display is fixed on object, the bottom being connected with fixed underpan 11
Column 12, the upper links 13 being connected with lower pole；Lower pole 12 is removably connected with fixed underpan 11；Lower pole
12 are connected by rotation mechanism in vertical shaft 14 with upper links 13；Upper links 13 pass through angle-adjusting mechanism 15 and monitor body
2 connections；Lower pole 12 includes being arranged at the column body 121 of lower end and is arranged at the height regulation of the upper end of column body 121
Device, arrangement for adjusting height include bottom plate 122, top plate 123, motor A124, more piece hollow screw group 125 and the hollow loop bar of more piece
126；The top of column body 121 is provided with cavity 127；Motor A124 is arranged in cavity 127, and bottom plate 122 is arranged at column
The top of body 121；Motor A124 output shaft is connected through bottom plate 122 with more piece hollow screw group 125；More piece hollow screw group
125 top is fixedly connected with top plate 123；The hollow loop bar 126 of more piece is set in outside more piece hollow screw group 125, both ends difference
It is connected with bottom plate 122 and top plate 123；
Monitor body 2 include set gradually from top to bottom front frame 201, horizontal polaroid 202, color filer 203, liquid crystal
204th, TFT sheet glass 205, vertical polaroid 206, driving IC and printed circuit board (PCB) 207, diffusion sheet 208, diffuser plate 209, backlight
Source 210, backboard 211, master control borad 212, backlight module apparatus for lighting up 213 and bonnet 214；Front frame 201 and bonnet 214 are connected level
Polaroid 202, color filer 203, liquid crystal 204, TFT sheet glass 205, vertical polaroid 206, driving IC and printed circuit board (PCB)
207th, diffusion sheet 208, diffuser plate 209, backlight 210, backboard 211, master control borad 212 and backlight module apparatus for lighting up 213 are packaged in
In the shell that front frame 201 forms with bonnet 214.
The fixed underpan 11 of the present invention includes housing 111, sucker body 112, sucker disk seat 113, sucker body 112 and sucker
Seat 113 connects, in addition to one can be with the supercharging cavity 114 of injecting compressed air；Sucker disk seat 113 is located at the supercharging cavity 114
It is interior, and sealed between the side wall of sucker disk seat 113 and supercharging cavity 114, when being pressurized in booster cavity body, sucker disk seat is outside by air pressure
Promote；Supercharging chamber lid 115 is installed below supercharging cavity, is provided with below the inwall of supercharging cavity 114 and houses sucker disk seat sealing
The accepting groove of coil assembly, supercharging chamber lid 115 are arranged on below sucker disk seat seal ring assembly；The lateral margin projection of sucker disk seat 113 enters the receipts
It is in tank and spacing by supercharging chamber lid.It is cylindrical or prismatic to be pressurized cavity 114.
The column body 121 of the present invention is hollow structure, the inner bag for being internally provided with holding cleaning liquor of column body 121
31, the side of column body 121 is provided with the conduit 32 connected with inner bag, and one end of conduit 32 extends to the bottom of inner bag 31,
The other end is provided with nozzle 33, and fastener 34 is provided with nozzle 33；The neck coordinated with fastener is provided with column body 121
35；Micropump 36 is provided with conduit 32.
The rotation mechanism in vertical shaft 14 of the present invention includes the motor B141 being arranged on top plate 123, and motor B is arranged at shell
In 142, motor B is connected through shell with upper links 13；Ring-shaped guide rail 143 is provided with shell 142；Set in upper links 13
It is equipped with the sliding block 144 moved along ring-shaped guide rail.
The angle-adjusting mechanism 15 of the present invention includes being fixedly installed on ear mount 151 on monitor body 2, through ear mount
Rotating shaft 152 in 151, a pair of the axle beds 153 being fixedly installed in upper links 13；The both ends of rotating shaft are arranged in axle bed 153,
It can be rotated in axle bed, the first latch 154 is provided with rotating shaft 152；It is provided with what is engaged with the first latch 154 in ear mount 151
Second latch 155；Rotating shaft is driven by motor C.
Above example is only that the preferred embodiment of the present invention is described, not to the spirit and scope of the present invention
It is defined, on the premise of design concept of the present invention is not departed from, skill of the ordinary skill technical staff to the present invention in this area
The all variations and modifications that art scheme is made all should fall into protection scope of the present invention, in claimed technology of the invention
Hold, be all documented in technical requirements book.
Claims (6)
- A kind of 1. lower pole of display, it is characterised in that：Column body including being arranged at lower end（121）It is vertical with being arranged at Post body（121）The arrangement for adjusting height of upper end, arrangement for adjusting height include bottom plate（122）, top plate（123）, motor A（124）、 More piece hollow screw group（125）With the hollow loop bar of more piece（126）；Column body（121）Top be provided with cavity（127）；Electricity Machine A（124）It is arranged at cavity（127）It is interior, bottom plate（122）It is arranged at column body（121）Top；Motor A（124）Output shaft Through bottom plate（122）With more piece hollow screw group（125）Connection；More piece hollow screw group（125）Top be fixedly connected with top Plate（123）；The hollow loop bar of more piece（126）It is set in more piece hollow screw group（125）Outside, both ends respectively with bottom plate（122）And top Plate（123）Connection.
- A kind of 2. display, it is characterised in that：Including monitor body（2）The fixed support being connected with monitor body；Gu Fixed rack includes the fixed underpan being fixed on display on object（11）With fixed underpan（11）The lower pole of connection （12）, the upper links that are connected with lower pole（13）；Lower pole (12) removably with fixed underpan（11）Connection；Bottom Column（12）Pass through rotation mechanism in vertical shaft（14）With upper links（13）Connection；Upper links（13）Pass through angle-adjusting mechanism （15）With monitor body（2）Connection；Rotation mechanism in vertical shaft（14）Including being arranged on top plate（123）On motor B（141）, motor B is arranged at shell（142）It is interior, Motor B passes through shell and upper links（13）Connection；Shell（142）On be provided with ring-shaped guide rail（143）；Upper links（13）On It is provided with the sliding block moved along ring-shaped guide rail（144）；Angle-adjusting mechanism（15）Including being fixedly installed on monitor body（2）On ear mount（151）, through ear mount（151）It is interior Rotating shaft（152）, be fixedly installed on upper links（13）On a pair of axle beds（153）；The both ends of rotating shaft are arranged at axle bed（153） It is interior, it can be rotated in axle bed, rotating shaft（152）On be provided with the first latch（154）；Ear mount（151）Inside it is provided with and the first latch （154）Second latch of engagement（155）；Rotating shaft is driven by motor C.
- 3. according to a kind of display of claim 2, it is characterised in that：Lower pole includes being arranged at the column body of lower end （121）Be arranged at column body（121）The arrangement for adjusting height of upper end, arrangement for adjusting height include bottom plate（122）, top plate （123）, motor A（124）, more piece hollow screw group（125）With the hollow loop bar of more piece（126）；Column body（121）Top set It is equipped with cavity（127）；Motor A（124）It is arranged at cavity（127）It is interior, bottom plate（122）It is arranged at column body（121）Top；Electricity Machine A（124）Output shaft pass through bottom plate（122）With more piece hollow screw group（125）Connection；More piece hollow screw group（125）'s Top is fixedly connected with top plate（123）；The hollow loop bar of more piece（126）It is set in more piece hollow screw group（125）Outside, both ends are distinguished With bottom plate（122）And top plate（123）Connection.
- 4. according to a kind of display of claim 2, it is characterised in that：Fixed underpan（11）Including housing（111）, sucker body (112), sucker disk seat（113）, sucker body（112）With sucker disk seat（113）Connect, in addition to one can be with injecting compressed air It is pressurized cavity（114）；Sucker disk seat（113）Positioned at the supercharging cavity（114）It is interior, and sucker disk seat（113）With being pressurized cavity（114）'s Sealed between side wall, when being pressurized in booster cavity body, sucker disk seat is pushed out by air pressure；Supercharging is installed below supercharging cavity Chamber lid（115）, it is pressurized cavity（114）Inwall below be provided with house sucker disk seat seal ring assembly accepting groove, be pressurized chamber lid （115）Below sucker disk seat seal ring assembly；Sucker disk seat（113）Lateral margin projection enters in the accepting groove and limited by supercharging chamber lid Position.
- 5. according to a kind of display of claim 2, it is characterised in that：Column body（121）For hollow structure, column body （121）The inner bag for being internally provided with holding cleaning liquor（31）, column body（121）Side be provided with leading of being connected with inner bag Pipe（32）, conduit（32）One end extend to inner bag（31）Bottom, the other end is provided with nozzle（33）, nozzle（33）Upper setting There is fastener（34）；Column body（121）On be provided with fastener coordinate neck（35）；Conduit（32）On be provided with micropump （36）.
- 6. according to a kind of display of claim 2, it is characterised in that：Monitor body includes the front frame set gradually from top to bottom （201）, horizontal polaroid（202）, color filer（203）, liquid crystal（204）, TFT sheet glass（205）, vertical polaroid （206）, driving IC and printed circuit board (PCB)（207）, diffusion sheet（208）, diffuser plate（209）, backlight（210）, backboard（211）、 Master control borad（212）, backlight module apparatus for lighting up（213）And bonnet（214）；Front frame（201）And bonnet（214）Connect horizontal polarisation Piece（202）, color filer（203）, liquid crystal（204）, TFT sheet glass（205）, vertical polaroid（206）, driving IC with printing Circuit board（207）, diffusion sheet（208）, diffuser plate（209）, backlight（210）, backboard（211）, master control borad（212）With backlight mould Group apparatus for lighting up（213）It is packaged in front frame（201）With bonnet（214）In the shell of composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710999158.8A CN107740912B (en) | 2017-10-24 | 2017-10-24 | Display and lower upright post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710999158.8A CN107740912B (en) | 2017-10-24 | 2017-10-24 | Display and lower upright post |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107740912A true CN107740912A (en) | 2018-02-27 |
| CN107740912B CN107740912B (en) | 2020-06-09 |
Family
ID=61238161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710999158.8A Expired - Fee Related CN107740912B (en) | 2017-10-24 | 2017-10-24 | Display and lower upright post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107740912B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009922A (en) * | 2010-06-04 | 2011-04-13 | 哈尔滨工程大学 | Multi-section spiral lifting mechanism |
| CN204739376U (en) * | 2015-05-14 | 2015-11-04 | 铁力山（北京）控制技术有限公司 | Rotatory support of display |
| CN204925560U (en) * | 2015-07-23 | 2015-12-30 | 胡强 | Hi -lite LCD module |
| CN105736555A (en) * | 2016-04-27 | 2016-07-06 | 盐城工学院 | Vacuum sucker with functions of vacuumizing assisting and pressurizing |
| CN205665987U (en) * | 2016-06-03 | 2016-10-26 | 江西卓翰光电科技有限公司 | Colored LED display screen in cyclic annular plane |
| CN106269636A (en) * | 2016-08-16 | 2017-01-04 | 合肥朝霞机械科技有限公司 | A kind of lift industrial equipment cleaning machine |
| CN106764277A (en) * | 2016-12-05 | 2017-05-31 | 哈尔滨理工大学 | The electronic neck brace of computer liquid-crystal display and rib method |
-
2017
- 2017-10-24 CN CN201710999158.8A patent/CN107740912B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102009922A (en) * | 2010-06-04 | 2011-04-13 | 哈尔滨工程大学 | Multi-section spiral lifting mechanism |
| CN204739376U (en) * | 2015-05-14 | 2015-11-04 | 铁力山（北京）控制技术有限公司 | Rotatory support of display |
| CN204925560U (en) * | 2015-07-23 | 2015-12-30 | 胡强 | Hi -lite LCD module |
| CN105736555A (en) * | 2016-04-27 | 2016-07-06 | 盐城工学院 | Vacuum sucker with functions of vacuumizing assisting and pressurizing |
| CN205665987U (en) * | 2016-06-03 | 2016-10-26 | 江西卓翰光电科技有限公司 | Colored LED display screen in cyclic annular plane |
| CN106269636A (en) * | 2016-08-16 | 2017-01-04 | 合肥朝霞机械科技有限公司 | A kind of lift industrial equipment cleaning machine |
| CN106764277A (en) * | 2016-12-05 | 2017-05-31 | 哈尔滨理工大学 | The electronic neck brace of computer liquid-crystal display and rib method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107740912B (en) | 2020-06-09 |
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Granted publication date: 20200609 Termination date: 20211024 |
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