CN109140150A - A kind of lifting type flat-panel monitor - Google Patents
A kind of lifting type flat-panel monitor Download PDFInfo
- Publication number
- CN109140150A CN109140150A CN201811110221.9A CN201811110221A CN109140150A CN 109140150 A CN109140150 A CN 109140150A CN 201811110221 A CN201811110221 A CN 201811110221A CN 109140150 A CN109140150 A CN 109140150A
- Authority
- CN
- China
- Prior art keywords
- rack gear
- shell
- fixed cylinder
- connecting rod
- gear
- 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.)
- Withdrawn
Links
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
- F16M11/046—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
- F16M11/18—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
- F16M11/22—Undercarriages with or without wheels with approximately constant height, e.g. with constant length of column or of legs
Abstract
The invention discloses a kind of lifting type flat-panel monitors, including pedestal, elevating mechanism and display screen, elevating mechanism to be mounted on the base；Elevating mechanism includes fixed cylinder, the first rack gear, the second rack gear, gear and motor, first rack gear, the second rack and pinion are respectively positioned in fixed cylinder, first rack gear and the second rack gear are engaged with the gear, first rack gear and the second rack gear are parallel to each other, the output shaft of motor is connected with the gear, motor is fixed on the support frame, and support frame is set in outside fixed cylinder；The lower end of first rack gear is fixedly connected with the pedestal, and display screen is equipped with mounting plate, and mounting plate is fixedly connected with most second rack gears.The present invention can automatically adjust the height of the display screen of flat-panel monitor, have many advantages, such as that structure is simple, easy to operate, stability is good.
Description
Technical field
The present invention relates to a kind of lifting type flat-panel monitors, belong to flat display technology field.
Background technique
Flat-panel monitor refers to that the ratio between length and complete machine thickness of display screen diagonal are greater than the display device of 4:1, including
Liquid crystal display, plasma scope, electroluminescent display, vacuum fluorescent display, surface plate type cathode ray tube and hair
Optical diode etc..Flat-panel monitor has many advantages: slim and light and handy, complete machine can be made into portable；Voltage is low, without X-ray spoke
Penetrate, without flashing, do not generate electrostatic, because without insalubrity；It is low in energy consumption, it can be powered with battery；Most of plate is aobvious
Show that the service life of device is longer than cathode-ray tube.The military affairs of flat-panel monitor, civil field have extremely extensive purposes.Current
Flat-panel monitor does not have elevating function generally, the height of flat-panel monitor be it is fixed, it is impossible to meet the use of different heights
Family.Part flat-panel monitor has elevating function, but often structure is more complex or inconvenient or stability is poor.
Summary of the invention
The object of the present invention is to provide a kind of lifting type flat-panel monitors, can automatically adjust the aobvious of flat-panel monitor
The height of display screen has many advantages, such as that structure is simple, easy to operate, stability is good.
In order to solve the above technical problems, the present invention adopts the following technical scheme that:
A kind of lifting type flat-panel monitor, including pedestal, elevating mechanism and display screen, elevating mechanism are mounted on the base；
Elevating mechanism includes fixed cylinder, the first rack gear, the second rack gear, gear and motor, and the first rack gear, the second rack and pinion are respectively positioned on
In fixed cylinder, the first rack gear and the second rack gear are parallel to each other with gear engagement, the first rack gear and the second rack gear, motor
Output shaft is connected with the gear, and motor is fixed on the support frame, and support frame is set in outside fixed cylinder；The lower end of first rack gear and
The pedestal is fixedly connected, and display screen is equipped with mounting plate, and mounting plate is fixedly connected with most second rack gears；The fixed cylinder
Top is equipped with lockable mechanism, and lockable mechanism is located at the side in fixed cylinder close to display screen, and lockable mechanism has telescopic end, described
On second rack gear close to lockable mechanism side be equipped with groove band, the lockable mechanism have can stretch and and the groove band
Locking structure described in the closing piece interfered includes the first locking system and the second locking system, and the first locking system includes first
Shell is equipped with the first electromagnet in first shell, further includes the first magnetic patch, first connecting rod, the first spring and the first closing piece, and first
Connecting rod one end is located in first shell, and one end is located at outside first shell, and the first magnetic patch is fixed on one end of first connecting rod, the first magnetic
Block is located in first shell, and the first closing piece is fixed on the other end of first connecting rod, and the first spring is set on first connecting rod, and first
One end of spring contradicts the first closing piece, and the other end of the first spring contradicts first shell；Second locking system includes second shell,
It is equipped with the second electromagnet in second shell, further includes the second magnetic patch, second connecting rod, second spring and the second closing piece, second connecting rod
One end is located in second shell, and one end is located at outside second shell, and the second magnetic patch is fixed on one end of second connecting rod, the second magnetic patch position
In in second shell, the second closing piece is fixed on the other end of second connecting rod, and second spring is set on second connecting rod, second spring
One end contradict the second closing piece, the other end of second spring contradicts second shell.
Controller is equipped in a kind of lifting type flat-panel monitor above-mentioned, in pedestal, pedestal is equipped with control panel, electricity
Machine, the first electromagnet, the second electromagnet and the equal and described controller electrical connection of control panel.
In a kind of lifting type flat-panel monitor above-mentioned, the fixed cylinder is equipped with the first long hole, and the fixed cylinder is cut
Face is rectangular, and the first long hole is located at the side in fixed cylinder close to motor, and the output shaft of the motor passes through first long hole.
In a kind of lifting type flat-panel monitor above-mentioned, the fixed cylinder is equipped with the second long hole, and the second long hole is located at solid
Close to the side of display screen on safety barrel, second rack gear is fixedly connected by connecting rod with the mounting plate, the connecting rod
Across second long hole.
In a kind of lifting type flat-panel monitor above-mentioned, support frame as described above is by the first connecting plate, the second connecting plate that are sequentially connected
It is formed with third connecting plate, the first connecting plate and third connecting plate are each perpendicular to the second connecting plate, and the second connecting plate is located at fixed cylinder far from display
The side of screen, the first connecting plate, the second connecting plate and third connecting plate are fitted on the outer wall of the fixed cylinder.
Compared with prior art, the present invention can automatically adjust the height of the display screen of flat-panel monitor, have structure letter
Single, easy to operate, the advantages that stability is good.Motor output shaft band moving gear rotates, along the first rack gear in gear rotation process
Move up and down, drive the second rack gear mobile with two times of gear of speed during gear is mobile, driving display screen upwards or
It moves down.So the height of the general state of flat-panel monitor can be reduced using this elevating mechanism, when needing on display screen
When shifting, lifting structure can provide enough height again.Lockable mechanism is used to lock the height of the second rack gear, and lockable mechanism has
Telescopic end is equipped with groove band close to the side of lockable mechanism on second rack gear, and the lockable mechanism has and can stretch simultaneously
The closing piece interfered with the groove band.When the second rack gear moves up and down, the first electromagnet and the second electromagnet are powered,
First closing piece and the second closing piece will not interfere with moving up and down for the second rack gear, when motor stalls, controller control the
One electromagnet and the power-off of the second electromagnet, the first closing piece and the second closing piece are interfered with groove band, the first closing piece and second
Closing piece is wedge shape, on the one hand can prevent the second rack gear from moving up and down, on the other hand be conducive to smoothly enter in groove band.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of embodiment of the invention；
Fig. 2 is the structural schematic diagram at another visual angle Fig. 1；
Fig. 3 is the schematic diagram of internal structure of fixed cylinder；
Fig. 4 is a kind of structural schematic diagram of embodiment of lockable mechanism.
Appended drawing reference: the second rack gear of 1-, 2- gear, 3- motor, the first rack gear of 4-, 5- fixed cylinder, 6- display screen, 7- first
Connecting plate, the second connecting plate of 8-, 9- third connecting plate, 10- pedestal, the first long hole of 11-, 12- mounting plate, the second long hole of 13-, 14- lifting
Mechanism, 15- lockable mechanism, 16- control panel, 17- groove band, the first closing piece of 18-, 19- first connecting rod, the first spring of 20-,
The first magnetic patch of 21-, the first electromagnet of 22-, 23- first shell, the second closing piece of 24-, 25- second connecting rod, 26- second spring, 27-
Second magnetic patch, the second electromagnet of 28-, 29- second shell.
The present invention is further illustrated with reference to the accompanying drawings and detailed description.
Specific embodiment
The embodiment of the present invention 1: a kind of lifting type flat-panel monitor, including pedestal 10, elevating mechanism 14 and display screen 6,
Elevating mechanism 14 is mounted on pedestal 10；Elevating mechanism 14 includes fixed cylinder 5, the first rack gear 4, the second rack gear 1, gear 2 and electricity
Machine 3, the first rack gear 4, the second rack gear 1 and gear 2 are respectively positioned in fixed cylinder 5, and the first rack gear 4 and the second rack gear 1 are and the tooth
2 engagement of wheel, the first rack gear 4 and the second rack gear 1 are parallel to each other, and the output shaft of motor 3 is connected with the gear 2, and motor 3 is fixed on
On support frame, support frame is set in outside fixed cylinder 5；The lower end of first rack gear 4 is fixedly connected with the pedestal 10, on display screen 6
Equipped with mounting plate 12, mounting plate 12 is fixedly connected with most second rack gears 1；The top of the fixed cylinder 5 is equipped with lockable mechanism 15,
Lockable mechanism 15 is located at the side in fixed cylinder 5 close to display screen 6, and lockable mechanism 15 has telescopic end, on second rack gear 1
The side of close lockable mechanism 15 is equipped with groove band 17, and the lockable mechanism 15, which has to stretch, simultaneously to be sent out with the groove band 17
The closing piece of raw interference；The locking structure 15 includes the first locking system and the second locking system, and the first locking system includes the
One shell 23, it further includes the first magnetic patch 21, first connecting rod 19, the first spring 20 that first shell 23 is interior, which to be equipped with the first electromagnet 22,
With the first closing piece 18,19 one end of first connecting rod is located in first shell 23, and one end is located at outside first shell 23, and the first magnetic patch 21 is solid
It is scheduled on one end of first connecting rod 19, the first magnetic patch 21 is located in first shell 23, and the first closing piece 18 is fixed on first connecting rod 19
The other end, the first spring 20 are set on first connecting rod 19, and one end of the first spring 20 contradicts the first closing piece 18, the first spring 20
The other end contradict first shell 23；Second locking system includes second shell 29, is equipped with the second electromagnet in second shell 29
28, it further include the second magnetic patch 27, second connecting rod 25, second spring 26 and the second closing piece 24,25 one end of second connecting rod is located at second
In shell 29, one end is located at outside second shell 29, and the second magnetic patch 27 is fixed on one end of second connecting rod 25, and the second magnetic patch 27 is located at
In second shell 29, the second closing piece 24 is fixed on the other end of second connecting rod 25, and second spring 26 is set on second connecting rod 25,
One end of second spring 26 contradicts the second closing piece 24, and the other end of second spring 26 contradicts second shell 29.
Controller is equipped in pedestal 10, pedestal 10 is equipped with control panel 16, motor 3, the first electromagnet 22, the second electromagnetism
Iron 28 and control panel 16 are electrically connected with the controller.Support frame as described above is by the first connecting plate 7, the second connecting plate that are sequentially connected
8 and third connecting plate 9 form, the first connecting plate 7 and third connecting plate 9 are each perpendicular to the second connecting plate 8, and the second connecting plate 8 is located at fixed cylinder 5 far
Side from display screen 6, the first connecting plate 7, the second connecting plate 8 and third connecting plate 9 are fitted on the outer wall of the fixed cylinder 5.
Embodiment 2: a kind of lifting type flat-panel monitor, including pedestal 10, elevating mechanism 14 and display screen 6, elevating mechanism
14 are mounted on pedestal 10；Elevating mechanism 14 include fixed cylinder 5, the first rack gear 4, the second rack gear 1, gear 2 and motor 3, first
Rack gear 4, the second rack gear 1 and gear 2 are respectively positioned in fixed cylinder 5, and the first rack gear 4 and the second rack gear 1 are engaged with the gear 2,
First rack gear 4 and the second rack gear 1 are parallel to each other, and the output shaft of motor 3 is connected with the gear 2, and motor 3 is fixed on support frame
On, support frame is set in outside fixed cylinder 5；The lower end of first rack gear 4 is fixedly connected with the pedestal 10, and display screen 6 is equipped with peace
Loading board 12, mounting plate 12 are fixedly connected with most second rack gears 1；The top of the fixed cylinder 5 is equipped with lockable mechanism 15, locking machine
Structure 15 is located at the side in fixed cylinder 5 close to display screen 6, and lockable mechanism 15 has telescopic end, close lock on second rack gear 1
The side of locking mechanism 15 be equipped with groove band 17, the lockable mechanism 15 have can stretch and be interfered with the groove band 17
Closing piece；The locking structure 15 includes the first locking system and the second locking system, and the first locking system includes first shell
23, it further includes the first magnetic patch 21, first connecting rod 19, the first spring 20 and first that first shell 23 is interior, which to be equipped with the first electromagnet 22,
Closing piece 18,19 one end of first connecting rod are located in first shell 23, and one end is located at outside first shell 23, and the first magnetic patch 21 is fixed on
One end of one connecting rod 19, the first magnetic patch 21 are located in first shell 23, and the first closing piece 18 is fixed on the other end of first connecting rod 19,
First spring 20 is set on first connecting rod 19, and one end of the first spring 20 contradicts the first closing piece 18, the first spring 20 it is another
End contradicts first shell 23；Second locking system includes second shell 29, is equipped with the second electromagnet 28 in second shell 29, also wraps
The second magnetic patch 27, second connecting rod 25, second spring 26 and the second closing piece 24 are included, 25 one end of second connecting rod is located at second shell 29
Interior, one end is located at outside second shell 29, and the second magnetic patch 27 is fixed on one end of second connecting rod 25, and the second magnetic patch 27 is located at second shell
In body 29, the second closing piece 24 is fixed on the other end of second connecting rod 25, and second spring 26 is set on second connecting rod 25, the second bullet
One end of spring 26 contradicts the second closing piece 24, and the other end of second spring 26 contradicts second shell 29.
Controller is equipped in pedestal 10, pedestal 10 is equipped with control panel 16, motor 3, the first electromagnet 22, the second electromagnetism
Iron 28 and control panel 16 are electrically connected with the controller.The fixed cylinder 5 is equipped with the first long hole 11, the fixed cylinder 5
Section it is rectangular, the first long hole 11 is located at the side in fixed cylinder 5 close to motor 3, and the output shaft of the motor 3 passes through described
First long hole 11.The fixed cylinder 5 is equipped with the second long hole 13, and the second long hole 13 is located in fixed cylinder 5 close to the one of display screen 6
Side, second rack gear 1 are fixedly connected by connecting rod with the mounting plate 12, and the connecting rod passes through second long hole
13.Support frame as described above is made of the first connecting plate 7, the second connecting plate 8 and third connecting plate 9 being sequentially connected, and the first connecting plate 7 and third connect
Plate 9 is each perpendicular to the second connecting plate 8, and the second connecting plate 8 is located at side of the fixed cylinder 5 far from display screen 6, the first connecting plate 7, the second connecting plate
8 and third connecting plate 9 be fitted on the outer wall of the fixed cylinder 5.
A kind of working principle of embodiment of the invention: user can make controller control electricity by operating control panel 16
Machine 3 rotates, and motor 3 exports shaft driven gear 2 and rotates, and moves up and down in 2 rotation process of gear along the first rack gear 4, and gear 2 moves
Drive the second rack gear 1 mobile with 2 two times of gear of speed in dynamic process, driving display screen moves up.So
The height that the general state of flat-panel monitor can be reduced using this elevating mechanism 14, when needing display screen 6 to move up, lifting knot
Structure can provide enough height again.Lockable mechanism 15 is used to lock the height of the second rack gear 1, and lockable mechanism 15 has flexible
End is equipped with groove band close to the side of lockable mechanism 15 on second rack gear 1, and the lockable mechanism 15 has and can stretch simultaneously
The closing piece interfered with the groove band.When the second rack gear 1 moves up and down, the first electromagnet 22 and the second electromagnet 28 are
It being powered, the first closing piece 18 and the second closing piece 24 will not interfere with moving up and down for the second rack gear 1, when motor 3 stops operating, control
Device processed controls the first electromagnet 22 and the power-off of the second electromagnet 28, and the first closing piece 18 and the second closing piece 24 occur with groove band 17
Interference, the first closing piece 18 and the second closing piece 24 are wedge shapes, on the one hand can prevent the second rack gear 1 from moving up and down, on the other hand
Be conducive to smoothly enter in groove band 17.
Claims (5)
1. a kind of lifting type flat-panel monitor, which is characterized in that including pedestal (10), elevating mechanism (14) and display screen (6), rise
Descending mechanism (14) is mounted on pedestal (10)；Elevating mechanism (14) include fixed cylinder (5), the first rack gear (4), the second rack gear (1),
Gear (2) and motor (3), the first rack gear (4), the second rack gear (1) and gear (2) are respectively positioned in fixed cylinder (5), the first rack gear
(4) it is parallel to each other with the gear (2) engagement, the first rack gear (4) and the second rack gear (1) with the second rack gear (1), motor (3)
Output shaft be connected with the gear (2), motor (3) is fixed on the support frame, and support frame is set in fixed cylinder (5) outside；First
The lower end of rack gear (4) is fixedly connected with the pedestal (10), and display screen (6) is equipped with mounting plate (12), mounting plate (12) and more
Several second rack gears (1) are fixedly connected；The top of the fixed cylinder (5) is equipped with lockable mechanism (15), and lockable mechanism (15) is located at solid
Close to the side of display screen (6) on safety barrel (5), lockable mechanism (15) has telescopic end, close locking on second rack gear (1)
The side of mechanism (15) is equipped with groove band (17), and the lockable mechanism (15), which has to stretch, simultaneously to be sent out with the groove band (17)
The closing piece of raw interference；The locking structure (15) includes the first locking system and the second locking system, and the first locking system includes
First shell (23), it further includes the first magnetic patch (21), first connecting rod that first shell (23) is interior, which to be equipped with the first electromagnet (22),
(19), the first spring (20) and the first closing piece (18), first connecting rod (19) one end are located in first shell (23), and one end is located at the
Outside, the first magnetic patch (21) is fixed on one end of first connecting rod (19) to one shell (23), and the first magnetic patch (21) is located at first shell
(23) in, the first closing piece (18) is fixed on the other end of first connecting rod (19), and the first spring (20) is set in first connecting rod (19)
On, one end of the first spring (20) contradicts the first closing piece (18), and the other end of the first spring (20) contradicts first shell (23)；The
Two locking systems include second shell (29), are equipped with the second electromagnet (28) in second shell (29), further include the second magnetic patch
(27), second connecting rod (25), second spring (26) and the second closing piece (24), second connecting rod (25) one end are located at second shell (29)
Interior, one end is located at second shell (29) outside, and the second magnetic patch (27) is fixed on one end of second connecting rod (25), the second magnetic patch (27) position
In the second shell (29), the second closing piece (24) is fixed on the other end of second connecting rod (25), and second spring (26) is set in the
On two connecting rods (25), one end of second spring (26) contradicts the second closing piece (24), and the other end of second spring (26) contradicts second
Shell (29).
2. a kind of lifting type flat-panel monitor according to claim 1, which is characterized in that be equipped with control in pedestal (10)
Device, pedestal (10) are equipped with control panel (16), motor (3), the first electromagnet (22), the second electromagnet (28) and control panel
(16) it is electrically connected with the controller.
3. a kind of lifting type flat-panel monitor according to claim 1, which is characterized in that the fixed cylinder (5) is equipped with
The section of first long hole (11), the fixed cylinder (5) is rectangular, and the first long hole (11) is located on fixed cylinder (5) close to motor (3)
Side, the output shaft of the motor (3) passes through first long hole (11).
4. a kind of lifting type flat-panel monitor according to claim 1, which is characterized in that the fixed cylinder (5) is equipped with
Second long hole (13), the second long hole (13) are located at the side on fixed cylinder (5) close to display screen (6), and second rack gear (1) is logical
It crosses connecting rod to be fixedly connected with the mounting plate (12), the connecting rod passes through second long hole (13).
5. a kind of lifting type flat-panel monitor according to claim 1, which is characterized in that support frame as described above is by being sequentially connected
The first connecting plate (7), the second connecting plate (8) and third connecting plate (9) composition, the first connecting plate (7) and third connecting plate (9) are each perpendicular to the
Two connecting plates (8), the second connecting plate (8) are located at the side of fixed cylinder (5) far from display screen (6), the first connecting plate (7), the second connecting plate (8)
It is fitted on the outer wall of the fixed cylinder (5) with third connecting plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811110221.9A CN109140150A (en) | 2018-09-21 | 2018-09-21 | A kind of lifting type flat-panel monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811110221.9A CN109140150A (en) | 2018-09-21 | 2018-09-21 | A kind of lifting type flat-panel monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109140150A true CN109140150A (en) | 2019-01-04 |
Family
ID=64823284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811110221.9A Withdrawn CN109140150A (en) | 2018-09-21 | 2018-09-21 | A kind of lifting type flat-panel monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109140150A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110315483A (en) * | 2019-07-27 | 2019-10-11 | 开封大学 | A kind of concealed expansible workbench |
| CN110335549A (en) * | 2019-05-16 | 2019-10-15 | 上海兰韵多媒体科技有限公司 | A kind of multi-screen ganged method of large screen and winged screen system |
| CN112325062A (en) * | 2020-09-28 | 2021-02-05 | 应玉龙 | Hanger for projector |
| CN113210548A (en) * | 2021-05-25 | 2021-08-06 | 江苏万象建工集团有限公司 | Reinforcing steel bar rib-stripping thread rolling machine |
| CN113513678A (en) * | 2021-05-21 | 2021-10-19 | 深圳市昇海纳科技有限公司 | Automatic adjusting bracket system for screen position of liquid crystal display |
| CN113777907A (en) * | 2021-09-26 | 2021-12-10 | 深圳市明哲泰美科技有限公司 | Watch is dressed to intelligence of double screen display |
| CN113790353A (en) * | 2021-09-30 | 2021-12-14 | 黄真真 | Remote monitor based on Internet of things |
-
2018
- 2018-09-21 CN CN201811110221.9A patent/CN109140150A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110335549A (en) * | 2019-05-16 | 2019-10-15 | 上海兰韵多媒体科技有限公司 | A kind of multi-screen ganged method of large screen and winged screen system |
| CN110315483A (en) * | 2019-07-27 | 2019-10-11 | 开封大学 | A kind of concealed expansible workbench |
| CN112325062A (en) * | 2020-09-28 | 2021-02-05 | 应玉龙 | Hanger for projector |
| CN112325062B (en) * | 2020-09-28 | 2022-06-14 | 宁波高新区利威科技有限公司 | Hanger for projector |
| CN113513678A (en) * | 2021-05-21 | 2021-10-19 | 深圳市昇海纳科技有限公司 | Automatic adjusting bracket system for screen position of liquid crystal display |
| CN113513678B (en) * | 2021-05-21 | 2023-12-19 | 宁波甬泉机械制造有限公司 | Automatic adjusting bracket system for screen position of liquid crystal display |
| CN113210548A (en) * | 2021-05-25 | 2021-08-06 | 江苏万象建工集团有限公司 | Reinforcing steel bar rib-stripping thread rolling machine |
| CN113777907A (en) * | 2021-09-26 | 2021-12-10 | 深圳市明哲泰美科技有限公司 | Watch is dressed to intelligence of double screen display |
| CN113790353A (en) * | 2021-09-30 | 2021-12-14 | 黄真真 | Remote monitor based on Internet of things |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109140150A (en) | A kind of lifting type flat-panel monitor | |
| CN207455098U (en) | A kind of rotational display screen | |
| CN209294666U (en) | A kind of lifting type flat-panel monitor | |
| CN207790653U (en) | A kind of electric vehicle battery changing trolley | |
| CN112854042B (en) | Storage type dynamic warning device for building construction | |
| CN214446182U (en) | Clamping device is used in production of display backplate | |
| CN213547650U (en) | Multifunctional mobile solar monitoring device | |
| CN210661974U (en) | Multi-screen display for video conference | |
| CN213739662U (en) | Vacuum coating machine material loading fast-assembling structure | |
| CN213809858U (en) | LED screen fixing device for meeting | |
| CN211694132U (en) | Adjustable 3D printer support | |
| CN211375470U (en) | Display device | |
| CN209149673U (en) | A kind of precision die facilitating demonstration displaying device | |
| CN215258737U (en) | Thing networking remote control equipment | |
| CN217771934U (en) | Multi-axial adjustable stainless steel display stand | |
| CN212986573U (en) | Vehicle-mounted turnover liquid crystal display screen | |
| CN220957589U (en) | High-speed liquid crystal lifting all-in-one machine | |
| CN220024434U (en) | On-line examination operation table | |
| CN217692216U (en) | Novel emergency power supply with height adjusting function | |
| CN216991925U (en) | Human-computer interaction display supporting device of traditional Chinese medicine acupuncture robot | |
| CN215862666U (en) | Large screen device for information display | |
| CN219432884U (en) | Multi-screen interaction monitoring integrated device | |
| CN212840971U (en) | Shadowless lamp device suitable for injection | |
| CN210227289U (en) | Office table support based on automatic control goes up and down | |
| CN219525087U (en) | Remove and get thing car |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |
|
| WW01 | Invention patent application withdrawn after publication |