CN110985831B - Internal sinking type double-rotation mechanism and screen comprising same - Google Patents
Internal sinking type double-rotation mechanism and screen comprising same Download PDFInfo
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- CN110985831B CN110985831B CN201911335534.9A CN201911335534A CN110985831B CN 110985831 B CN110985831 B CN 110985831B CN 201911335534 A CN201911335534 A CN 201911335534A CN 110985831 B CN110985831 B CN 110985831B
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- movable frame
- movable
- force adjusting
- movable disc
- circular cavity
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- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 230000009977 dual effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing 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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides an inward sinking type double-rotation mechanism and a screen comprising the same, and belongs to the technical field of display screens. The pivoting assembly comprises a movable disc and a pivoting block, the pivoting block is arranged on the movable disc, the pivoting block is pivoted with the movable disc, the movable disc is sunk in the circular cavity, the outer diameter of the movable disc is smaller than the diameter of the circular cavity, and the pivoting block protrudes outwards and is exposed out of the circular cavity. The opening of the circular cavity is provided with a force adjusting plate, the side wall of the force adjusting plate is contacted with the side wall of the movable disc, a through hole is formed in the middle of the force adjusting plate, and the inner diameter of the force adjusting plate is smaller than the outer diameter of the movable disc. The novel screen bracket has the advantages of novel structure and convenience in assembly, integrates the functions of rotation and forward tilting and backward tilting, and can effectively save the space of the screen bracket.
Description
Technical Field
The invention relates to the technical field of display screens, in particular to an inward sinking type double-rotation mechanism and a screen comprising the same.
Background
The liquid crystal display and other screens are used as carriers of the screens, and content is displayed to viewers at different positions in some specific places and are generally arranged on a fixed bracket. In the use process of some specific occasions, the display screen needs to be rotated and adjusted in a forward tilting and backward tilting mode to change the upper and lower angles of the screen so as to meet the watching needs of people with different angles. In the current industry, the screen is mounted on a bracket, and the rotation and forward tilting and backward tilting adjusting functions of the bracket are separated, so that a certain space is required for respectively satisfying the functions. The existing design is large in occupied space and inconvenient to use although the rotation and the forward and backward tilting adjusting functions of the screen are met, and along with the fact that the display is thinner, the support and the screen are matched better and the space reserved for a rotating shaft is smaller and smaller for the purpose of meeting attractive appearance, and the structure is specially developed for solving the problem.
Disclosure of Invention
The invention aims to provide an inward sinking type double-rotation mechanism and a screen comprising the mechanism, which are novel in structure and convenient to assemble, integrate the functions of rotation and forward tilting and backward tilting, and can effectively save the space of a screen bracket.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
The inner sinking type double-rotation mechanism comprises a fixed component and a pivoting component, wherein a circular cavity is formed in the middle of one side of the fixed component, the pivoting component comprises a movable disc and a pivoting block, the pivoting block is arranged on the movable disc, the pivoting block is pivoted with the movable disc, the movable disc is sunk in the circular cavity, the outer diameter of the movable disc is smaller than the diameter of the circular cavity, and the pivoting block outwards protrudes and is exposed out of the circular cavity; the circular cavity opening part is provided with a force adjusting plate, the side wall of the force adjusting plate is contacted with the side wall of the movable disc, a through hole is formed in the middle of the force adjusting plate, and the inner diameter of the force adjusting plate is smaller than the outer diameter of the movable disc.
In a preferred technical scheme of the invention, the movable disc comprises a first movable frame and a second movable frame, the first movable frame and the second movable frame are of semicircular structures, the first movable frame and the second movable frame form the movable disc, the middle parts of the first movable frame and the second movable frame are provided with a pivot block mounting position, and one end of the pivot block is mounted in the mounting position; the first movable frame and the second movable frame are provided with first through holes along the radial direction, and the pivot block is provided with second through holes; the pivoting assembly further comprises a connecting shaft, and the pivoting block is pivoted with the movable disc through penetrating through the first through hole and the second through hole.
In the preferred technical scheme of the invention, a first torsion spring is arranged between the pivoting block and the first movable frame, and a second torsion spring is arranged between the pivoting block and the second movable frame; the middle part of the first torsion spring is sleeved on the connecting shaft, one end of the first torsion spring is propped against the first movable frame, the other end of the first torsion spring is propped against the pivoting block, the middle part of the second torsion spring is sleeved on the connecting shaft, one end of the second torsion spring is propped against the second movable frame, and the other end of the second torsion spring is propped against the pivoting block.
In a preferred technical scheme of the invention, a slot hole is formed on one surface of the first movable frame opposite to the second movable frame, a boss is arranged on one surface of the second movable frame opposite to the first movable frame, and the boss is matched with the slot hole.
In the preferred technical scheme of the invention, the connecting shaft penetrates through the first through hole and the second through hole, two ends of the connecting shaft are respectively fixed on the first movable frame and the second movable frame through bolts, and a plurality of gaskets are arranged between the bolts and the first movable frame and between the bolts and the second movable frame.
In the preferred technical scheme of the invention, the side wall of the movable disc, which is contacted with the circular cavity, and the side wall of the movable disc, which is contacted with the force adjusting plate, are respectively provided with friction plates, and the two friction plates are respectively fixed on the movable disc through screws.
In a preferred technical scheme of the invention, the fixing assembly comprises a fixing plate and a fixing ring, wherein a screen mounting hole is formed in the fixing plate, the fixing ring is fixed on one side of the fixing plate, and the middle part of the fixing ring and the side surface of the fixing plate form the circular cavity.
In the preferred technical scheme of the invention, the force adjusting plates are fixed on the fixing rings through the screws, wherein the number of the screws is not less than 4, and the screws are uniformly distributed on the force adjusting plates along the circumferential direction of the force adjusting plates.
In a preferred technical scheme of the invention, the side wall of the force adjusting plate is covered by a plastic cover.
A display screen comprises the inner sinking type double-rotation mechanism, and the display screen is arranged on the fixed plate.
The beneficial effects of the invention are as follows:
The inward sinking type double-rotation mechanism and the screen comprising the mechanism are novel in structure, and the movable disc of the pivoting assembly is arranged in the circular cavity; the pivoting block on the pivoting assembly is pivoted with the movable disc, and the pivoting block can swing up and down, so that the forward tilting and backward tilting adjustment of the screen can be realized, meanwhile, the assembly is convenient, the functions of rotation and forward tilting and backward tilting are integrated, and the space of the screen bracket can be effectively saved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Wherein:
FIG. 1 is a schematic view of an inner sinking type double-rotation mechanism;
FIG. 2 is a first exploded view of an in-sink dual rotation mechanism according to the present invention;
FIG. 3 is a second exploded view of an internal sinking double-rotation mechanism provided by the invention;
FIG. 4 is a third exploded view of an in-sink dual rotation mechanism according to the present invention;
FIG. 5 is a schematic view of a structure of an inner sinking type double-rotation mechanism and a screen comprising the same;
FIG. 6 is a schematic view of the pivoting assembly rotation provided by the present invention;
fig. 7 is a schematic view of a pivot assembly according to the present invention rotating in a circular cavity.
Reference numerals:
1. A fixing assembly; 2. a pivoting assembly; 3. a plastic cover; 4. a force adjusting plate; 5. a friction plate; 6. a screw; 7. a display screen; 11. a fixing plate; 12. a fixing ring; 13. a circular cavity; 21. a movable plate; 22. a pivot block; 23. a connecting shaft; 24, a step of detecting the position of the base; a first torsion spring; 25. a second torsion spring; 26. a bolt; 27. a gasket; 211. a first movable frame; 212. a second movable frame; 2121. a boss.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture, such as that shown in the drawings, and if the specific posture is changed, the directional indications are correspondingly changed. In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
As shown in fig. 1-7, an inner sinking type double-rotation mechanism comprises a fixing assembly 1 and a pivoting assembly 2, wherein a round cavity 13 is formed in the middle of one side of the fixing assembly 1, further, the fixing assembly 1 comprises a fixing plate 11 and a fixing ring 12, a screen mounting hole is formed in the fixing plate 11, the fixing ring 12 is fixed on one side of the fixing plate 11, the round cavity 13 is formed in the middle of the fixing ring 12 and the side surface of the fixing plate 11, the fixing ring 12 is fixed on the fixing plate 11 through a screw 6, and the fixing ring 12 and the fixing plate 11 are made of aluminum alloy. The pivoting assembly 2 comprises a movable disc 21 and a pivoting block 22, the pivoting block 22 is mounted on the movable disc 21, the pivoting block 22 is pivoted with the movable disc 21, the movable disc 21 is sunk in the circular cavity 13, the outer diameter of the movable disc 21 is smaller than the diameter of the circular cavity 13, and the pivoting block 22 is outwards protruded and exposed outside the circular cavity 13; the opening part of the circular cavity 13 is provided with a force adjusting plate 4, the side wall of the force adjusting plate 4 is contacted with the side wall of the movable disc 21, a through hole is formed in the middle of the force adjusting plate 4, and the inner diameter of the force adjusting plate 4 is smaller than the outer diameter of the movable disc 21. The movable plate 21 and the circular cavity 13 are both in a circular structure, so that the movable plate 21 can rotate in the circular cavity 13.
The above-mentioned one kind of sunken double-rotation mechanism, this novel structure, the said movable plate 21 of the said pivot assembly 2 is installed in the said round cavity 13, because said movable plate 21 and said round cavity 13 are round structures, therefore the said movable plate 21 can rotate in the said round cavity 13, realize the rotational kinetic energy of the screen; the pivot block 22 on the pivot assembly 2 is pivoted with the movable disc 21, and the pivot block 22 can swing up and down, so that the adjustment of the forward tilting and backward tilting of the screen can be realized, meanwhile, the assembly is convenient, the functions of rotation and forward tilting and backward tilting are integrated, and the space of the screen bracket can be effectively saved.
More specifically, as shown in fig. 5, the display 7 is mounted on the fixing assembly 1, and the pivot block 22 is mounted with a bracket, and may be fixed on a shaft of the bracket, and the pivot block 22 is provided with a mounting hole, that is, one end of the pivot block 22 is fixed on the bracket. The movable plate 21 is installed in the circular cavity 13, and the movable plate 21 and the circular cavity 13 are both in a circular structure, so that the movable plate 21 can rotate in the circular cavity 13, that is, the fixed assembly 1 and the movable plate 21 are relatively rotated by rotating the screen, thereby realizing the rotational kinetic energy of the screen. It should be noted that the force adjusting plate 4 is in contact with the movable plate 21, and when the pressure between the force adjusting plate 4 and the movable plate 21 is too high, the movable plate 21 is pressed into the circular cavity 13, and the two plates cannot rotate with each other. The pressure between the force adjusting plate 4 and the movable plate 21 is changed by adjusting the screw 6 for fixing the movable plate 21, and when the screen needs to be rotated, the screw 6 is loosened, so that the pressure between the movable plate 21 and the force adjusting plate 4 is reduced, the movable plate 21 and the fixed assembly 1 can be rotated relatively, and the angle of the screen is adjusted. The pivot block 22 on the pivot assembly 2 is pivoted with the movable disc 21, so that the movable disc 21 and the pivot block 22 can be driven to rotate relatively by adjusting the screen, and the up-down angle of the screen is changed. The structure integrates the functions of screen rotation, forward tilting and backward tilting adjustment into a whole through the mutual matching of the fixed component 1 and the movable disc 21 and the mutual matching of the pivot block 22 and the movable disc 21, so that the assembly is convenient, and the space is saved.
Further, the movable disc 21 includes a first movable frame 211 and a first movable frame 212, the first movable frame 211 and the first movable frame 212 are both in a semicircular structure, the first movable frame 211 and the first movable frame 212 form the movable disc 21, the middle parts of the first movable frame 211 and the first movable frame 212 are provided with a mounting position of a pivoting block 22, and one end of the pivoting block 22 is mounted in the mounting position; the first movable frame 211 and the first movable frame 212 are provided with first through holes along the radial direction, and the pivot block 22 is provided with second through holes; the pivot assembly 2 further includes a connecting shaft 23, and the pivot block 22 is pivotally connected to the movable disc 21 by penetrating through the first through hole and the second through hole. The movable tray 21 is composed of the first movable frame 211 and the first movable frame 212, and the split structure is beneficial to processing, has longer service life and is convenient for later maintenance. The first movable frame 211 and the first movable frame 212 are combined together, and the connecting shaft 23 serves as a rotation center of the pivot block 22 and also serves as a support for the pivot block 22.
Further, a first torsion spring 24 is disposed between the pivot block 22 and the first movable frame 211, and a second torsion spring 25 is disposed between the pivot block 22 and the first movable frame 212; the middle part of the first torsion spring 24 is sleeved on the connecting shaft 23, one end of the first torsion spring is propped against the first movable frame 211, the other end of the first torsion spring is propped against the pivoting block 22, the middle part of the second torsion spring 25 is sleeved on the connecting shaft 23, one end of the second torsion spring is propped against the first movable frame 212, and the other end of the second torsion spring is propped against the pivoting block 22. The first torsion spring 24 and the second torsion spring 25 provide support for the pivot block 22, so that the pivot block 22 cannot rotate on the movable disk 21 at will, thereby being beneficial to protecting the screen.
Further, a slot is formed on a surface of the first movable frame 211 opposite to the first movable frame 212, a boss 2121 is disposed on a surface of the first movable frame 212 opposite to the first movable frame 211, and the boss 2121 is adapted to the slot. The slot and the boss 2121 cooperate to facilitate the assembly of the first movable frame 211 and the first movable frame 212.
Further, the connecting shaft 23 penetrates through the first through hole and the second through hole, two ends of the connecting shaft are respectively fixed on the first movable frame 211 and the first movable frame 212 through bolts 26, and a plurality of gaskets 27 are respectively installed between the bolts 26 and the first movable frame 211 and between the bolts 26 and the first movable frame 212. The bolts 26 fix the first movable frame 211 and the first movable frame 212 to the connecting shaft 23, preventing the first movable frame from falling off, and the gaskets 27 reduce friction between the bolts 26 and the first movable frame 211 and the first movable frame 212, and reduce pressure.
Further, friction plates 5 are respectively arranged on the side wall of the movable plate 21, which is contacted with the circular cavity 13, and the side wall of the movable plate 21, which is contacted with the force adjusting plate 4, and the two friction plates 5 are respectively fixed on the movable plate 21 through screws 6. The friction plate 5 can reduce friction between the movable disc 21 and the side wall of the circular cavity 13 and between the movable disc 21 and the force adjusting plate 4, reduce abrasion of the movable disc 21 and prolong the service life of the movable disc 21.
Further, the force adjusting plate 4 is fixed on the fixing ring 12 through the screws 6, and the number of the screws 6 is not less than 4, and the screws are uniformly distributed on the force adjusting plate 4 along the circumferential direction of the force adjusting plate 4. The force adjusting plate 4 can be better fixed on the fixed ring 12 by the plurality of screws 6, and the uniformly arranged screws 6 enable the force of the force adjusting plate 4 to be more uniform.
Further, the side wall of the force adjusting plate 4 is covered with a plastic cover 3. The plastic cover 3 plays a role of protecting the force adjusting plate 4 and can also improve the aesthetic degree of the whole structure.
A display screen, as shown in fig. 5, comprises the sunk double-rotation mechanism, and the display screen 7 is mounted on the fixed plate 11. The pivot piece 22 is installed on the support, after the display screen 7 is installed on the fixed plate 11, be in vertical state, rotate from top to bottom the display screen 7 drives pivot piece 22 rotates from top to bottom, can realize the anteversion of display screen 7 is adjusted backward, when needs rotate the display screen 7, adjusts fixedly the screw 6 of adjusting the power board 4 loosens the power board 4 can realize the rotation of display screen 7, rotates and adjusts the back, screws 6 are screwed up, movable disk 21 with can not rotate each other between the fixed subassembly 1, the display screen 7 also can not rotate.
Variations and modifications to the above would be obvious to persons skilled in the art to which the invention pertains from the foregoing description and teachings. Therefore, the invention is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the invention should be also included in the scope of the claims of the invention. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present invention in any way.
Claims (10)
1. The utility model provides a heavy formula double rotation mechanism in, includes fixed subassembly and pivot subassembly, its characterized in that: the middle part of one side of the fixed component is provided with a circular cavity, the pivoting component comprises a movable disc and a pivoting block, the pivoting block is arranged on the movable disc, the pivoting block is pivoted with the movable disc, the movable disc is sunk in the circular cavity, the outer diameter of the movable disc is smaller than the diameter of the circular cavity, and the pivoting block outwards protrudes and is exposed out of the circular cavity; the circular cavity opening part is provided with a force adjusting plate, the side wall of the force adjusting plate is contacted with the side wall of the movable disc, a through hole is formed in the middle of the force adjusting plate, and the inner diameter of the force adjusting plate is smaller than the outer diameter of the movable disc.
2. The countersunk double rotating mechanism according to claim 1, wherein:
The movable disc comprises a first movable frame and a second movable frame, the first movable frame and the second movable frame are of semicircular structures, the movable disc is formed by the first movable frame and the second movable frame, the middle parts of the first movable frame and the second movable frame are provided with a pivot block mounting position, and one end of the pivot block is mounted in the mounting position; the first movable frame and the second movable frame are provided with first through holes along the radial direction, and the pivot block is provided with second through holes; the pivoting assembly further comprises a connecting shaft, and the pivoting block is pivoted with the movable disc through penetrating through the first through hole and the second through hole.
3. The countersunk double rotating mechanism according to claim 2, wherein:
A first torsion spring is arranged between the pivot block and the first movable frame, and a second torsion spring is arranged between the pivot block and the second movable frame; the middle part of the first torsion spring is sleeved on the connecting shaft, one end of the first torsion spring is propped against the first movable frame, the other end of the first torsion spring is propped against the pivoting block, the middle part of the second torsion spring is sleeved on the connecting shaft, one end of the second torsion spring is propped against the second movable frame, and the other end of the second torsion spring is propped against the pivoting block.
4. The countersunk double rotating mechanism according to claim 2, wherein:
The first movable frame and the second movable frame are provided with slotted holes on the opposite sides, a boss is arranged on the opposite side of the second movable frame and the first movable frame, and the boss is matched with the slotted holes.
5. The countersunk double rotating mechanism according to claim 2, wherein:
The connecting shaft penetrates through the first through hole and the second through hole, two ends of the connecting shaft are respectively fixed on the first movable frame and the second movable frame through bolts, and a plurality of gaskets are arranged between the bolts and the first movable frame and between the bolts and the second movable frame.
6. The countersunk double rotating mechanism according to claim 2, wherein:
the side wall of the movable disc, which is contacted with the circular cavity, and the side wall of the movable disc, which is contacted with the force adjusting plate, are respectively provided with friction plates, and the two friction plates are respectively fixed on the movable disc through screws.
7. The countersunk double rotating mechanism according to claim 1, wherein:
The fixing assembly comprises a fixing plate and a fixing ring, wherein a screen mounting hole is formed in the fixing plate, the fixing ring is fixed on one side of the fixing plate, and the middle part of the fixing ring and the side face of the fixing plate form a circular cavity.
8. The countersunk double rotating mechanism according to claim 7, wherein:
the force adjusting plates are fixed on the fixing rings through screws, and the number of the screws is not less than 4, and the screws are uniformly distributed on the force adjusting plates along the circumferential direction of the force adjusting plates.
9. The countersunk double rotating mechanism according to claim 1, wherein:
The side wall of the force adjusting plate is covered with a plastic cover.
10. A display screen, characterized in that: comprising the sink-in-place dual rotation mechanism of any one of claims 7 or 8, the display screen being mounted on the stationary plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911335534.9A CN110985831B (en) | 2019-12-23 | 2019-12-23 | Internal sinking type double-rotation mechanism and screen comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911335534.9A CN110985831B (en) | 2019-12-23 | 2019-12-23 | Internal sinking type double-rotation mechanism and screen comprising same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110985831A CN110985831A (en) | 2020-04-10 |
| CN110985831B true CN110985831B (en) | 2024-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911335534.9A Active CN110985831B (en) | 2019-12-23 | 2019-12-23 | Internal sinking type double-rotation mechanism and screen comprising same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110985831B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW534564U (en) * | 2001-12-07 | 2003-05-21 | Bo-Sen Chiou | Pivot adjustment device |
| CN1978929A (en) * | 2005-12-01 | 2007-06-13 | 鸿富锦精密工业（深圳）有限公司 | Hinge structure |
| JP2010250012A (en) * | 2009-04-14 | 2010-11-04 | Shimonishi Giken Kogyo Kk | Display supporting device |
| CN207796457U (en) * | 2017-11-28 | 2018-08-31 | 昆山泓杰电子股份有限公司 | Display bracket rotary head |
| CN208365125U (en) * | 2018-05-09 | 2019-01-11 | 昆山泓杰电子股份有限公司 | Bracket rotary head new construction |
| CN110185899A (en) * | 2019-03-28 | 2019-08-30 | 东莞市中科冠腾科技股份有限公司 | A kind of support element with rotation and pitch regulation function |
| CN212617111U (en) * | 2019-12-23 | 2021-02-26 | 东莞市中科冠腾科技股份有限公司 | Internal-sinking type double-rotation mechanism and screen comprising same |
-
2019
- 2019-12-23 CN CN201911335534.9A patent/CN110985831B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW534564U (en) * | 2001-12-07 | 2003-05-21 | Bo-Sen Chiou | Pivot adjustment device |
| CN1978929A (en) * | 2005-12-01 | 2007-06-13 | 鸿富锦精密工业（深圳）有限公司 | Hinge structure |
| JP2010250012A (en) * | 2009-04-14 | 2010-11-04 | Shimonishi Giken Kogyo Kk | Display supporting device |
| CN207796457U (en) * | 2017-11-28 | 2018-08-31 | 昆山泓杰电子股份有限公司 | Display bracket rotary head |
| CN208365125U (en) * | 2018-05-09 | 2019-01-11 | 昆山泓杰电子股份有限公司 | Bracket rotary head new construction |
| CN110185899A (en) * | 2019-03-28 | 2019-08-30 | 东莞市中科冠腾科技股份有限公司 | A kind of support element with rotation and pitch regulation function |
| CN212617111U (en) * | 2019-12-23 | 2021-02-26 | 东莞市中科冠腾科技股份有限公司 | Internal-sinking type double-rotation mechanism and screen comprising same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110985831A (en) | 2020-04-10 |
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