CN110440108A - A kind of adjustable LED display in direction - Google Patents
A kind of adjustable LED display in direction Download PDFInfo
- Publication number
- CN110440108A CN110440108A CN201910705888.1A CN201910705888A CN110440108A CN 110440108 A CN110440108 A CN 110440108A CN 201910705888 A CN201910705888 A CN 201910705888A CN 110440108 A CN110440108 A CN 110440108A
- Authority
- CN
- China
- Prior art keywords
- wall
- hollow column
- gear
- led display
- mounting base
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- POIUWJQBRNEFGX-XAMSXPGMSA-N cathelicidin Chemical compound C([C@@H](C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CO)C(O)=O)NC(=O)[C@H](CC=1C=CC=CC=1)NC(=O)[C@H](CC(O)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CC(C)C)C1=CC=CC=C1 POIUWJQBRNEFGX-XAMSXPGMSA-N 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- F16M11/06—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
-
- 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
- G09F9/33—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 semiconductor devices, e.g. diodes
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)
Abstract
The present invention relates to LED display technical fields, especially a kind of adjustable LED display in direction, including installing frame, hollow column and U-shaped mounting base, the inner cavity of the installing frame is embedded in display panel, the U-shaped mounting base is bolted connection in the middle part of the outer wall of installing frame, the outer wall of the U-shaped mounting base is welded with first gear, the outer wall of the U-shaped mounting base offers the second shaft hole, and second shaft hole and first gear be coaxially disposed, grafting first rotating shaft in second shaft hole, the adjustable LED display of the direction realizes the function of adjusting direction, compare the mode that existing hand steered display panel is rotated, adjustment process is more convenient, and the direction for being suitable for larger size display screen is adjusted.
Description
Technical field
The present invention relates to the adjustable LED displays of LED display technical field more particularly to a kind of direction.
Background technique
Currently, the fixed frame that LED display device generally comprises LED display panel, connect with display panel.Consolidate when use
Determine frame to be connected in external support members.LED display and fixed frame generally by the way of being fixedly connected or being rotatablely connected into
Row is fixed, and LED display display direction can not be adjusted by the way of being fixedly connected, to cause using more limiting to；
It needs hand steered LED display panel to be rotated by the way of rotation connection, makes the loose-leaf of the installation between display surface and column
It opens or closes up, regulative mode is more troublesome, especially the LED display panel of larger size, is carried out in hand steered LED display panel
It is easy that LED display screen is caused to damage when rotation.
Summary of the invention
The purpose of the present invention is to solve exist in the prior art LED display panel direction adjust be more troublesome lack
Point, and the adjustable LED display in a kind of direction proposed.
To achieve the goals above, present invention employs following technical solutions:
Design a kind of adjustable LED display in direction, including installing frame, hollow column and U-shaped mounting base, the installing frame
Inner cavity be embedded in display panel, the U-shaped mounting base is bolted connection in the middle part of the outer wall of installing frame, the U-shaped peace
The outer wall of dress seat is welded with first gear, and the outer wall of the U-shaped mounting base offers the second shaft hole and the second shaft hole and the
One gear is coaxially disposed, grafting first rotating shaft in second shaft hole, and the hollow column bottom is tight by bolt and pedestal
It is solidly connected, mounting rod is welded at the top of the hollow column, and the outer wall of the mounting rod offers jack, the mounting rod insertion
U-shaped mounting base, the first rotating shaft pass through jack, the second shaft hole, and mounting rod is rotatablely connected by first rotating shaft；
The intracavity bottom of the hollow column is equipped with first bearing seat, and the inner cavity top of the hollow column is equipped with limit circle
Cylinder, the inner cavity of the hollow column are vertically equipped with drive rod, and the bottom insertion first bearing seat of the drive rod is simultaneously rotatablely connected,
The top insertion limiting cylinder of the drive rod is simultaneously rotatablely connected, and the middle part of the drive rod is equipped with worm screw portion, described hollow vertical
The top outer of column offers first rotating shaft hole, and rotation is equipped with the second shaft in the first rotating shaft hole, second shaft
Wall coaxial is provided with second gear and turbine, and the turbine is located at the inner cavity of hollow column and engages with worm screw portion, and described
Two gears are located at the outside of hollow column and engage with first gear, and the bottom outer wall of the hollow column offers through-hole, institute
The bottom outer wall for stating drive rod is provided with adjustment portion.
Preferably, the hollow column includes a pair of aluminum profile groove body being stitched together, a pair of aluminum section groove body surface face
Edge is uniformly provided with multiple threaded holes, is threadedly coupled screw in threaded hole, is fastened a pair of aluminum profile groove body by screw
Connection.
Preferably, it is fixedly connected with fixture block in the middle part of the inner cavity of the hollow column, opens up card slot in the middle part of the outer wall of the fixture block,
The drive rod passes through card slot and is rotatablely connected with fixture block.
Preferably, the adjustment portion is to adjust idler wheel, and the adjusting idler wheel side passes through through-hole, the side for adjusting idler wheel
Wall is bonded with antiskid glue sleeve.
Preferably, the adjustment portion includes the first helical gear being laterally arranged and the second helical gear being vertically disposed, institute
Drive rod is stated in the middle part of the first helical gear outer wall and is keyed, the interspersed company of being equipped in the middle part of the second helical gear outer wall
Bar, the both ends of the connecting rod both pass through hollow column, and the bottom outer wall of the hollow column is provided with second bearing seat, the company
The right end insertion second bearing seat of bar is simultaneously rotatablely connected, and the left end of the connecting rod is fixedly connected with knob, first helical gear with
The intermeshing of second helical gear.
Preferably, the outer wall of the U-shaped mounting base opens up vertical card slot, is plugged at the card slot for covering the
The protection cap of two gears.
The adjustable LED display in a kind of direction proposed by the present invention, beneficial effect are: passing through setting first gear, the
Two gears and adjustment portion only need to rotate adjustment portion when carrying out the adjusting of LED display direction, and the worm screw portion on drive rod drives
Turbine rotation, second gear rotation is driven when turbine rotation, and first gear rotation is driven when second gear rotates, and first gear turns
Display panel rotation is driven when dynamic, realizes the function of adjusting direction, compares the mode that existing hand steered display panel is rotated,
Adjustment process is more convenient, and the direction for being suitable for larger size display screen is adjusted.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the adjustable LED display in direction of the first embodiment proposed by the present invention；
Fig. 2 is that a kind of hollow column of the adjustable LED display in direction proposed by the present invention dismantles rear structural schematic diagram；
Fig. 3 is a kind of U-shaped mounting base structural schematic diagram of the adjustable LED display in direction proposed by the present invention；
Fig. 4 is a kind of protection cap structural schematic diagram of the adjustable LED display in direction proposed by the present invention；
Fig. 5 is the structural schematic diagram of the adjustable LED display in direction of second of embodiment proposed by the present invention.
In figure: 1 display panel, 2 installing frames, 3 first gears, 4 first rotating shafts, 5 second shafts, 6 screws, 7 drive rods, 8
It is adjustment portion, 9 first bearing seats, 10 through-holes, 11 pedestals, 12 fixture blocks, 13 worm screw portions, 14 second gears, 15 turbines, 16 hollow vertical
Column, 17 limiting cylinders, 18 protection caps, 19 mounting rods, 20 jacks, 21 first rotating shaft holes, 22 second bearing seats, the installation of 23U type
Seat, 24 card slots, 25 second shaft holes, 26 knobs, 27 connecting rods, 28 first helical gears, 29 second helical 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.
The first embodiment of the adjustable LED display in direction of the present invention is as shown in Figs 1-4, the adjustable LED of the direction
The inner cavity of display screen, including installing frame 2, hollow column 16 and U-shaped mounting base 23, installing frame 2 is embedded in display panel 1, U-shaped installation
Seat 23 is bolted connection in the middle part of the outer wall of installing frame 2, and the outer wall of U type mounting base 23 is welded with first gear 3, U-shaped
The outer wall of mounting base 23 offers the second shaft hole 25 and the second shaft hole 25 is coaxially disposed with first gear 3, the second shaft hole
Grafting first rotating shaft 4 in 25,16 bottom of hollow column are fastenedly connected by bolt with pedestal 11, the top welding of hollow column 16
Mounting rod 19, the outer wall of mounting rod 19 offer jack 20, and mounting rod 19 is inserted into U-shaped mounting base 23, and first rotating shaft 4, which passes through, inserts
Hole 20, the second shaft hole 25, mounting rod 19 are rotatablely connected by first rotating shaft 4.
The intracavity bottom of hollow column 16 is equipped with first bearing seat 9, and the inner cavity top of hollow column 16 is equipped with limiting cylinder
17, the inner cavity of hollow column 16 is vertically equipped with drive rod 7, and the bottom insertion first bearing seat 9 of drive rod 7 is simultaneously rotatablely connected, passes
The top insertion limiting cylinder 17 of lever 7 is simultaneously rotatablely connected, and the middle part of drive rod 7 is equipped with worm screw portion 13, the top of hollow column 16
First rotating shaft hole 21 is offered outside portion, rotation is equipped with the second shaft 5, the wall coaxial of the second shaft 5 in first rotating shaft hole 21
It is provided with second gear 14 and turbine 15, turbine 15 is located at the inner cavity of hollow column 16 and engages with worm screw portion 13, second gear
14 are located at the outside of hollow column 16 and engage with first gear 3, and the bottom outer wall of hollow column 16 offers through-hole 10, transmission
The bottom outer wall of bar 7 is provided with adjustment portion 8.
Hollow column 16 includes a pair of aluminum profile groove body being stitched together, and a pair of aluminum section groove body surface face edge is uniform
Multiple threaded holes are offered, screw 6 is threadedly coupled in threaded hole, is fastenedly connected a pair of aluminum profile groove body by screw 6, use
Two pieces of aluminum profile groove bodies are spliced into sky column 16, and the enhanced convenience when mounting and dismounting drive rod 7 avoids monolithic devices
Hollow column 16 can not be dismantled when internal component is damaged and be repaired.
It is fixedly connected with fixture block 12 in the middle part of the inner cavity of hollow column 16, opens up card slot in the middle part of the outer wall of fixture block 12, drive rod 7 is worn
It crosses card slot and is rotatablely connected with fixture block 12, the fixture block 12 of setting plays the role of limitation drive rod 7 and deforms.
Adjustment portion 8 includes adjusting idler wheel, adjusts idler wheel side and passes through through-hole 10, the side wall for adjusting idler wheel is bonded with skid-proof rubber
Set.When carrying out the adjusting of LED display direction, adjusting idler wheel only need to be rotated, the worm screw portion 13 on drive rod 7 drives 15 turns of turbine
It is dynamic, it drives second gear 14 to rotate when turbine 15 rotates, drives first gear 3 to rotate when second gear 14 rotates, first gear 3
It drives display panel 1 to rotate when rotation, realizes the function of adjusting direction, worm screw portion 13 can be real when being used cooperatively with turbine 15
It is existing self-locking, display panel 1 can be prevented to be affected by gravity and rotate, direction can stablize placement after adjusting, and compare
The mode that existing hand steered display panel is rotated, adjustment process is more convenient, and display panel 1 can be prevented when bending
Damage.
The outer wall of U-shaped mounting base 23 opens up vertical card slot 24, is plugged at card slot 24 for covering second gear 14
Protection cap 18, the protection cap 18 of setting plays beautiful effect, first gear 3 and second gear 14 prevented to be exposed to outside
Influence aesthetics.
Second of embodiment of the adjustable LED display in direction of the present invention is as shown in figure 5, with the first embodiment
The main distinction is that adjustment portion 8 includes the second helical gear 29 that first be laterally arranged helical gear 28 and be vertically disposed, transmission
Bar 7 is passed through in the middle part of the outer wall of the first helical gear 28 and is keyed, interspersed in the middle part of the outer wall of the second helical gear 29 to be equipped with connecting rod 27, even
The both ends of bar 27 both pass through hollow column 16, and the bottom outer wall of hollow column 16 is provided with second bearing seat 22, the right side of connecting rod 27
End insertion second bearing seat 22 is simultaneously rotatablely connected, and the left end of connecting rod 27 is fixedly connected with knob 26, and the first helical gear 28 and second is oblique
Gear 29 is intermeshed, and when carrying out the adjusting of LED display direction, only needs turning knob 26, connecting rod 27 drives the second helical gear
29 rotations, the second helical gear 29 drive the first helical gear 28 to rotate when rotating, 7 turns of drive rod are driven when the first helical gear 28 rotates
Dynamic, the worm screw portion 13 on drive rod 7 drives turbine 15 to rotate, and drives second gear 14 to rotate when turbine 15 rotates, second gear
It drives first gear 3 to rotate when 14 rotation, drives display panel 1 to rotate when first gear 3 rotates, realize the function for adjusting direction
Can, worm screw portion 13 and turbine 15 can be realized self-locking when being used cooperatively, display panel 1 can be prevented to be affected by gravity and occur
Rotation, direction can stablize placement after adjusting, compare the mode that existing hand steered display panel is rotated, adjustment process is more
Adding conveniently, comparative example is a kind of by the way of adjusting idler wheel, and knob 26 is external, it is rotated, is suitable for convenient for manpower
LED display size uses when larger.
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 (6)
1. a kind of adjustable LED display in direction, including installing frame (2), hollow column (16) and U-shaped mounting base (23), described
The inner cavity of installing frame (2) is embedded in display panel (1), and the U-shaped mounting base (23) is bolted connection in installing frame (2)
In the middle part of outer wall, which is characterized in that the outer wall of the U-shaped mounting base (23) is welded with first gear (3), the U-shaped mounting base
(23) outer wall offers the second shaft hole (25) and the second shaft hole (25) and first gear (3) are coaxially disposed, and described second
Grafting first rotating shaft (4) in shaft hole (25), hollow column (16) bottom are fastenedly connected by bolt with pedestal (11), institute
Top welding mounting rod (19) of hollow column (16) is stated, the outer wall of the mounting rod (19) offers jack (20), the peace
It fills bar (19) and is inserted into U-shaped mounting base (23), the first rotating shaft (4) passes through jack (20), the second shaft hole (25), mounting rod
(19) it is rotatablely connected by first rotating shaft (4)；
The intracavity bottom of the hollow column (16) is equipped with first bearing seat (9), and the inner cavity top of the hollow column (16) is set
Have limiting cylinder (17), the inner cavity of the hollow column (16) is vertically equipped with drive rod (7), and the bottom of the drive rod (7) is inserted
Enter first bearing seat (9) and be rotatablely connected, top insertion limiting cylinder (17) of the drive rod (7) is simultaneously rotatablely connected, described
The middle part of drive rod (7) is equipped with worm screw portion (13), and the top outer of the hollow column (16) offers first rotating shaft hole (21),
Rotation is equipped with the second shaft (5) in the first rotating shaft hole (21), and the wall coaxial of second shaft (5) is provided with the second tooth
Wheel (14) and turbine (15), the turbine (15) are located at the inner cavity of hollow column (16) and engage with worm screw portion (13), and described the
Two gears (14) are located at the outside of hollow column (16) and engage with first gear (3), outside the bottom of the hollow column (16)
Wall offers through-hole (10), and the bottom outer wall of the drive rod (7) is provided with adjustment portion (8).
2. the adjustable LED display in a kind of direction according to claim 1, which is characterized in that the hollow column (16)
Including the aluminum profile groove body that a pair is stitched together, a pair of aluminum section groove body surface face edge is uniformly provided with multiple threaded holes,
Screw (6) are threadedly coupled in threaded hole, are fastenedly connected a pair of aluminum profile groove body by screw (6).
3. the adjustable LED display in a kind of direction according to claim 1, which is characterized in that the hollow column (16)
Inner cavity in the middle part of be fixedly connected fixture block (12), card slot is opened up in the middle part of the outer wall of the fixture block (12), the drive rod (7) passes through card
Slot is simultaneously rotatablely connected with fixture block (12).
4. the adjustable LED display in a kind of direction according to claim 1, which is characterized in that the adjustment portion (8) is to adjust
Idler wheel is saved, the adjusting idler wheel side passes through through-hole (10), and the side wall for adjusting idler wheel is bonded with antiskid glue sleeve.
5. the adjustable LED display in a kind of direction according to claim 1, which is characterized in that the adjustment portion (8) includes
The first helical gear (28) being laterally arranged and the second helical gear (29) being vertically disposed, the drive rod (7) pass through first tiltedly
In the middle part of the outer wall of gear (28) and it is keyed, it is interspersed in the middle part of the outer wall of second helical gear (29) to be equipped with connecting rod (27), it is described
The both ends of connecting rod (27) both pass through hollow column (16), and the bottom outer wall of the hollow column (16) is provided with second bearing seat
(22), the right end of the connecting rod (27) is inserted into second bearing seat (22) and is rotatablely connected, and the left end of the connecting rod (27) is fixed to be connected
It connects knob (26), first helical gear (28) and the second helical gear (29) are intermeshed.
6. the adjustable LED display in a kind of direction according to claim 1, which is characterized in that the U-shaped mounting base (23)
Outer wall open up vertical card slot (24), the protection cap for covering second gear (14) is plugged at the card slot (24)
(18)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910705888.1A CN110440108A (en) | 2019-08-01 | 2019-08-01 | A kind of adjustable LED display in direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910705888.1A CN110440108A (en) | 2019-08-01 | 2019-08-01 | A kind of adjustable LED display in direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110440108A true CN110440108A (en) | 2019-11-12 |
Family
ID=68432700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910705888.1A Pending CN110440108A (en) | 2019-08-01 | 2019-08-01 | A kind of adjustable LED display in direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110440108A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1657484A1 (en) * | 2004-11-11 | 2006-05-17 | Fujinon Corporation | Pan head device |
| CN101493179A (en) * | 2008-01-22 | 2009-07-29 | 鸿富锦精密工业（深圳）有限公司 | Lifting mechanism |
| WO2017082601A1 (en) * | 2015-11-09 | 2017-05-18 | 주식회사 탑시스템 | Hinge shaft-driven display position adjustment device |
| WO2018139717A1 (en) * | 2017-01-24 | 2018-08-02 | 주식회사 탑시스템 | Ceiling-type display position adjusting device link employing gear structure |
| CN209068120U (en) * | 2018-09-17 | 2019-07-05 | 东莞松柏电子五金有限公司 | It is a kind of to facilitate the television wall hanging for adjusting angle |
-
2019
- 2019-08-01 CN CN201910705888.1A patent/CN110440108A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1657484A1 (en) * | 2004-11-11 | 2006-05-17 | Fujinon Corporation | Pan head device |
| CN101493179A (en) * | 2008-01-22 | 2009-07-29 | 鸿富锦精密工业（深圳）有限公司 | Lifting mechanism |
| WO2017082601A1 (en) * | 2015-11-09 | 2017-05-18 | 주식회사 탑시스템 | Hinge shaft-driven display position adjustment device |
| WO2018139717A1 (en) * | 2017-01-24 | 2018-08-02 | 주식회사 탑시스템 | Ceiling-type display position adjusting device link employing gear structure |
| CN209068120U (en) * | 2018-09-17 | 2019-07-05 | 东莞松柏电子五金有限公司 | It is a kind of to facilitate the television wall hanging for adjusting angle |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191112 |