CN209524265U - A kind of location rotary mechanism of limit - Google Patents
A kind of location rotary mechanism of limit Download PDFInfo
- Publication number
- CN209524265U CN209524265U CN201822035425.2U CN201822035425U CN209524265U CN 209524265 U CN209524265 U CN 209524265U CN 201822035425 U CN201822035425 U CN 201822035425U CN 209524265 U CN209524265 U CN 209524265U
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- fixed frame
- swivel mount
- rotary mechanism
- mounting portion
- hole
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Abstract
The utility model discloses a kind of location rotary mechanism of limit, include: swivel mount and fixed frame, swivel mount is in the form of annular discs, fixed frame is equipped with the accommodating space being adapted to swivel mount, and swivel mount is installed on the back of accommodating space, and fixed frame is equipped with the multiple arcs long hole in central distribution, swivel mount is equipped with more mounting portions, the position of mounting portion is corresponding with long arc-shaped holes, and the rotation center of fixed frame and swivel mount is connected by shaft, and swivel mount can rotate around the axis.It is arranged to the multiple arcs long hole of central distribution on fixed frame by being arranged in, multiple mounting portions being adapted to long arc-shaped holes are set on swivel mount, the rotation center of fixed frame and swivel mount is connected by shaft simultaneously, swivel mount can rotate around the axis, and form a kind of location rotary mechanism of limit convenient for adjusting display transverse screen, vertical screen.
Description
Technical field
The utility model relates to display screen technology field, specially a kind of location rotary mechanism of limit for display screen.
Background technique
With display screen in places such as market, supermarket, offices using more and more extensive, the use of display screen is also mentioned
More requirements out, one of them is exactly to need display screen in use to carry out the adjustment of transverse screen or vertical screen, can
It carries out conveniently adjusting operation.
Utility model content
Technical problem to be solved by the utility model is: a kind of location rotary mechanism of limit is provided, to solve existing display screen
The problem of can not easily carrying out the adjustment of transverse screen vertical screen in use.
The utility model is to solve a kind of technical solution that its technical problem provides to be: a kind of location rotary mechanism of limit includes
Swivel mount and fixed frame, the swivel mount is in the form of annular discs, and the fixed frame is equipped with the accommodating space being adapted to the swivel mount,
The swivel mount is installed on the back of the accommodating space, and the fixed frame is equipped with the multiple arcs long hole in central distribution,
The swivel mount be equipped with multiple mounting portions, the position of the mounting portion is corresponding with the long arc-shaped holes, the fixed frame and
The rotation center of the swivel mount is connected by shaft, and the swivel mount can be rotated around the shaft.
As an improvement of the above scheme, the swivel mount is integrally in the form of annular discs, installs at the center of swivel mount equipped with shaft
Hole, the mounting portion are circumferentially distributed along the shaft mounting hole.
As a further improvement of the foregoing solution, it is additionally provided on the swivel mount and pulls out column.
As an improvement of the above scheme, the center of the fixed frame is equipped with fixed frame shaft mounting hole, and the fixed frame turns
The border of shaft mounting hole is equipped with multiple fixed frame threaded blocks, and the fixed frame threaded block is positioned at fixed disk for fastening
Bearing.
As an improvement of the above scheme, the side of the bearing is equipped with for fastening the bearing being positioned in fixed disk.
As a further improvement of the foregoing solution, the side of the bearing is equipped with the threaded hole for fastening the shaft,
The shaft is equipped with the location hole being adapted to the threaded hole.
As an improvement of the above scheme, the camber long hole of the fixed frame include the first camber long hole for being interspersed and
Second long arc-shaped holes, the mounting portion on the swivel mount include the first mounting portion and the second mounting portion, first mounting portion with
The first long arc-shaped holes adaptation, second mounting portion are adapted to second long arc-shaped holes.
As a further improvement of the foregoing solution, pass through stud between first mounting portion and first long arc-shaped holes
Connection, by Stud connection between second mounting portion and second long arc-shaped holes, be installed on first mounting portion with
Stud on second mounting portion is used to limit the rotational angle of the swivel mount.
As an improvement of the above scheme, the fixed frame is integrally in long strip type.
As a further improvement of the foregoing solution, multiple inside protrusions are equipped in the exterior circumferential of the accommodating space,
The protrusion is equipped with location structure.
As an improvement of the above scheme, the location structure is through-hole.
The advantageous effects of the utility model are: being arranged to the multiple arcs of central distribution on fixed frame by being arranged in
Multiple mounting portions being adapted to long arc-shaped holes, while the rotation center of fixed frame and swivel mount is arranged in long hole on swivel mount
It is connected by shaft, swivel mount can rotate around the axis, and form a kind of rotary limited machine convenient for adjusting display transverse screen, vertical screen
Structure.
Detailed description of the invention
Illustrate the technical scheme in the embodiment of the utility model in order to clearer, it below will be to required in embodiment description
Attached drawing to be used briefly describes.
Fig. 1 is a kind of schematic diagram of embodiment of the utility model；
Fig. 2 is a kind of schematic diagram of embodiment of the utility model swivel mount；
Fig. 3 is a kind of schematic diagram of embodiment of the utility model fixed frame；
Fig. 4 is the schematic diagram that the utility model location rotary mechanism of limit is in the first installation condition；
Fig. 5 is the schematic diagram that the utility model location rotary mechanism of limit is in another visual angle of the first installation condition；
Fig. 6 is the enlarged drawing in Fig. 5 at A；
Fig. 7 is the schematic diagram that the utility model location rotary mechanism of limit is in second of installation condition.
Specific embodiment
It is carried out with reference to embodiments with technical effect of the attached drawing to the design of the utility model, specific structure and generation clear
Chu is fully described by, to fully understand the purpose of this utility model, scheme and effect.It should be noted that in the feelings not conflicted
The features in the embodiments and the embodiments of the present application can be combined with each other under condition.Furthermore used in the utility model it is upper,
Under, the descriptions such as left and right be only in opposite figure for each component part mutual alignment relation of the utility model.
Fig. 1 is a kind of schematic diagram of embodiment of the utility model, and Fig. 2 is a kind of embodiment of the utility model swivel mount
Schematic diagram, Fig. 3 be a kind of schematic diagram of embodiment of the utility model fixed frame, referring to figs. 1 to Fig. 3, location rotary mechanism of limit
Including swivel mount 10 and fixed frame 20, swivel mount 10 is whole disc-shaped, and fixed frame 20 is whole in long strip, sets on fixed frame 20
There is accommodating space 21, swivel mount 10 is installed on the back of accommodating space 21, and accommodating space 21 is equipped with multiple mounting portions 22, installation
Portion 22 includes the first mounting portion and the second mounting portion, mounting portion 22 can be nut, threaded hole, through-hole, one of pull out column or
A variety of combinations.It is equipped with shaft mounting hole 11 at the center of swivel mount 10, for installing Connection Bracket 20 and swivel mount 10
Shaft 30.
Fixed frame 20 includes the accommodating space 21 positioned at its rotation center, is equipped with and fixes in the bottom centre of accommodating space 21
Frame shaft mounting hole 211 is equipped with multiple fixed frame threaded blocks 212, fixed frame screw thread in the border of fixed frame shaft mounting hole 211
Seat 212 is for fastening installation, the bearing 40 (as shown in Figure 3) on fixed frame.It is preferably equipped with and uses in the side of bearing 40
It is corresponding to be equipped with and the matched location hole of threaded hole 41 in shaft 30 in the threaded hole 41 (as shown in Figure 5) of fastening shaft.
The arc circumferentially distributed along fixed frame shaft mounting hole 211 is additionally provided in the bottom of the accommodating space 21 of fixed frame 20
Long hole 23, long arc-shaped holes 23 include the first long arc-shaped holes 231 and the second long arc-shaped holes 232.First long arc-shaped holes 231 and the second arc
Shape long hole 232 is interspersed.
Preferably the exterior circumferential of the accommodating space 21 on fixed frame 20 is equipped with multiple inside protrusions 24, in protrusion 24
It is equipped with location structure, preferred location structure 24 is through-hole, can be used for the turned position of position rotating frame 10.
Fig. 4 is the schematic diagram that the utility model location rotary mechanism of limit is in the first installation condition, and Fig. 5 is the utility model
Location rotary mechanism of limit is in the schematic diagram at another visual angle of the first installation condition, and Fig. 6 is the enlarged drawing in Fig. 5 at A, with reference to Fig. 4
To Fig. 6, fixed frame 20 passes through long arc-shaped holes 23 by stud 50 and connect with swivel mount 10, and shaft 30 is installed in bearing 40, axis
It holds on the fixed frame threaded block 212 that 40 are fastened on fixed frame 20 by screw.As seen from Figure 4, in long arc-shaped holes 23
4 extreme positions that long arc-shaped holes 23 are in the stud for being oppositely arranged and being centrosymmetric inside are installed, this is practical new for this
The first working condition of type location rotary mechanism of limit, it is pre- between four stud adjustable rotating framves 10 and fixed frame 20 by adjusting
Clamp force, to ensure the reliability of location rotary mechanism of limit.
Fig. 7 is the schematic diagram that the utility model location rotary mechanism of limit is in second of installation condition, is compared with reference to Fig. 7, Fig. 7
The difference of the first embodiment is in Fig. 4, the stud being located in long arc-shaped holes 23 is unscrewed, along clockwise direction later
It being rotated by 90 °, the stud in long arc-shaped holes 23 is in the extreme position of 23 other end of long arc-shaped holes, screwing up stud fixed,
Location rotary mechanism of limit is in second of working condition at this time, is installed on the article on swivel mount 10 the first of location rotary mechanism of limit
The position of kind working condition and second of working condition is perpendicular, when on the swivel mount that display screen is installed on the utility model
When, when being switched between the first working condition and second of working condition, it can be achieved that display screen transverse screen place and
Vertical screen is placed.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by described claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (10)
1. a kind of location rotary mechanism of limit is, characterized by comprising: swivel mount and fixed frame, the swivel mount is in the form of annular discs, described
Fixed frame is equipped with the accommodating space being adapted to the swivel mount, and the swivel mount is installed on the back of the accommodating space, institute
Fixed frame is stated equipped with the multiple arcs long hole in central distribution, the swivel mount is equipped with more mounting portions, the mounting portion
Position is corresponding with the long arc-shaped holes, and the fixed frame is connect with the rotation center of the swivel mount by shaft, the rotation
Pivoted frame can be rotated around the shaft.
2. location rotary mechanism of limit according to claim 1, which is characterized in that installed at the center of swivel mount equipped with shaft
Hole, the mounting portion are circumferentially distributed along the shaft mounting hole.
3. location rotary mechanism of limit according to claim 2, which is characterized in that be additionally provided on the swivel mount and pull out column.
4. location rotary mechanism of limit according to claim 2, which is characterized in that the center of the fixed frame turns equipped with fixed frame
The border of shaft mounting hole, the fixed frame shaft mounting hole is equipped with multiple fixed frame threaded blocks, and the fixed frame threaded block is used for
Fasten the bearing being positioned on fixed frame.
5. location rotary mechanism of limit according to claim 4, which is characterized in that the side of the bearing is equipped with for fastening
The threaded hole of shaft is stated, the shaft is equipped with the location hole being adapted to the threaded hole.
6. location rotary mechanism of limit described in -5 any one according to claim 1, which is characterized in that the arc of the fixed frame is long
Hole includes the first long arc-shaped holes and the second long arc-shaped holes being interspersed, and the mounting portion on the swivel mount includes the first installation
Portion and the second mounting portion, first mounting portion are adapted to first long arc-shaped holes, second mounting portion and described second
Long arc-shaped holes adaptation.
7. location rotary mechanism of limit according to claim 6, which is characterized in that first mounting portion and first arc
By Stud connection between long hole, also by Stud connection, installation between second mounting portion and second long arc-shaped holes
It is used to limit the rotational angle of the swivel mount in the stud on first mounting portion and second mounting portion.
8. location rotary mechanism of limit described in -5 any one according to claim 1, which is characterized in that the fixed frame is integrally in long
Stripe shape.
9. location rotary mechanism of limit according to claim 8, which is characterized in that be equipped in the exterior circumferential of the accommodating space
Multiple inside protrusions, the protrusion are equipped with location structure.
10. location rotary mechanism of limit according to claim 9, which is characterized in that the location structure is through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822035425.2U CN209524265U (en) | 2018-12-05 | 2018-12-05 | A kind of location rotary mechanism of limit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822035425.2U CN209524265U (en) | 2018-12-05 | 2018-12-05 | A kind of location rotary mechanism of limit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209524265U true CN209524265U (en) | 2019-10-22 |
Family
ID=68226240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822035425.2U Active CN209524265U (en) | 2018-12-05 | 2018-12-05 | A kind of location rotary mechanism of limit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209524265U (en) |
-
2018
- 2018-12-05 CN CN201822035425.2U patent/CN209524265U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220701 Address after: 518000 1001, kelente R & D building, No.1, ganliwu Road, gankeng community, Jihua street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen CLT LED Electronic Co.,Ltd Address before: 518057 floors 1 and 2 of building 3, Caopu frightening Industrial Zone, Ganli science and Technology Park, Buji street, Longgang District, Shenzhen, Guangdong Province Patentee before: SHENZHEN CLT TECHNOLOGY CO.,LTD. |
|
| TR01 | Transfer of patent right |