CN208221967U - A kind of LED screen adjustable jack post - Google Patents
A kind of LED screen adjustable jack post Download PDFInfo
- Publication number
- CN208221967U CN208221967U CN201820125686.0U CN201820125686U CN208221967U CN 208221967 U CN208221967 U CN 208221967U CN 201820125686 U CN201820125686 U CN 201820125686U CN 208221967 U CN208221967 U CN 208221967U
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- screw
- spherical
- shell
- bar
- rod
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Abstract
A kind of LED screen adjustable jack post, including bottom supporting substrate, screw shell and irony spherical shape are clamped shell, the bottom of the bottom supporting substrate is equipped with shifting roller, the center of bottom supporting substrate upper surface is installed by one bottom thread bar, the center of the screw shell is screw thread section, the inside of the screw shell is separately connected the bottom thread bar top body of rod and the screw top bar bottom end body of rod by helicitic texture, the bottom thread bar top body of rod and screw top bar are provided with limit hole in opposite end, a gag lever post is inserted into the inside of two limit holes.The device is movable type; facilitate and moved, moreover, the device utilizes the size relationship of spherical structure; enable to LED screen that can rotate multiple angles; strong applicability, in addition, the device carries out steady operation using the magnetic of permanent magnet; when external collision occurs; the device can rotate in time, so that LED screen is protected, it is practical.
Description
Technical field
The utility model relates to LED screen, in particular to a kind of LED screen adjustable jack post.
Background technique
Currently, businessman can place LED screen on doorway to publicize the commodity of oneself, and general LED screen is propped up
Frame is all to be fixed on ground, and LED screen can be only in 90 degree of visual angles mostly, has biggish defect, in addition, above-mentioned fixation
The anti-pressure ability of the LED screen of angle is poor, and security risk is larger.
Utility model content
In order to overcome disadvantages described above, technical problem to be solved by the utility model is: it is adjustable to propose that a kind of LED screen is used
Formula bracket.
Technical solution adopted by the utility model to solve its technical problems is a kind of LED screen adjustable jack post,
It is clamped shell including bottom supporting substrate, screw shell and irony spherical shape, the bottom of the bottom supporting substrate is equipped with movement
A bottom thread bar is installed at idler wheel, the center of bottom supporting substrate upper surface, and the center of the screw shell is threaded area
Between, the inside of the screw shell is separately connected the bottom thread bar top body of rod and screw top bar bottom end bar by helicitic texture
Body, the bottom thread bar top body of rod and screw top bar are provided with limit hole in opposite end, two limit holes it is interior
Portion is inserted into a gag lever post, and the top of the screw top bar is mounted on the bottom of a top braces substrate, the top braces base
A spherical permanent magnet is installed at the center of plate upper surface, and the irony spherical shape clamping shell is internally provided with spherical clamping groove,
Spherical clamping groove in the irony spherical shape clamping shell is connected to the surface of spherical permanent magnet, and the irony spherical shape clamping is outer
Multiple oblique connecting rods are provided at the top of shell, the top of each oblique connecting rod is respectively mounted a connecting plate.
Further, the helicitic texture includes the external screw thread knot being arranged on bottom thread bar and screw top club shaft
Structure and the internal thread structure that screw shell inner wall is set, and be located at outer on the bottom thread bar and screw top club shaft
The hand of spiral of helicitic texture is opposite.
Further, the cross section of the gag lever post and limit hole is triangular structure.
Further, the structure radius of the spherical clamping groove is identical as the structure radius of spherical permanent magnet and described
Volume composed by spherical clamping groove is the 3/5-3/4 of the spherical permanent magnet volume.
The beneficial effects of the utility model are: the device is movable type, facilitates and moved, moreover, the device utilizes ball
The size relationship of shape structure enables to LED screen that can rotate multiple angles, strong applicability, in addition, the device utilizes permanent magnetism
The magnetic of body carries out steady operation, and when external collision occurs, which can rotate in time, thus to LED screen into
Row protection, it is practical.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the complete section structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model use state.
1. bottom supporting substrate in figure, 2. shifting rollers, 3. bottom thread bars, 4. screw shells, 5. screw top bars,
6. screw thread section, 7. limit holes, 8. gag lever posts, 9. helicitic textures, 10. top braces substrates, 11. spherical permanent magnets, 12. is spherical
Clamping groove, 13. irony spherical shapes are clamped shell, 14. oblique connecting rods, 15. connecting plates.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of LED screen adjustable jack post, including
Bottom supporting substrate 1, screw shell 4 and irony spherical shape are clamped shell 13, and the bottom of the bottom supporting substrate 1 is equipped with movement
A bottom thread bar 3 is installed at idler wheel 2, the center of 1 upper surface of bottom supporting substrate, and the center of the screw shell 4 is spiral shell
The inside in line section 6, the screw shell 4 is separately connected the 3 top body of rod of bottom thread bar and screw top by helicitic texture 9
The 5 bottom end body of rod of bar, the 3 top body of rod of bottom thread bar and screw top bar 5 are provided with limit hole 7, two institutes in opposite end
A gag lever post 8 is inserted into the inside for stating limit hole 7, and the top of the screw top bar 5 is mounted on the bottom of a top braces substrate 10
A spherical permanent magnet 11 is installed at portion, the center of 10 upper surface of top braces substrate, the irony spherical shape clamping shell 13
It is internally provided with spherical clamping groove 12, the spherical clamping groove 12 in the irony spherical shape clamping shell 13 is connected to spherical shape forever
The top on the surface of magnet 11, the irony spherical shape clamping shell 13 is provided with multiple oblique connecting rods 14, each described oblique
The top of connecting rod 14 is respectively mounted a connecting plate 15.
The helicitic texture 9 includes the external thread structure being arranged on 5 body of rod of bottom thread bar 3 and screw top bar and sets
Set the internal thread structure in 4 inner wall of screw shell, and the outer spiral shell being located on 5 body of rod of the bottom thread bar 3 and screw top bar
The hand of spiral of line structure is on the contrary, realize that reverse thread interconnection technique can change bottom thread when rotating screw shell 4
The distance between bar 3 and screw top bar 5.
The cross section of the gag lever post 8 and limit hole 7 is triangular structure, prevents the bottom when rotating screw shell 4
There is a situation where relative rotation for threaded rod 3 and screw top bar 5.
The structure radius of the spherical shape clamping groove 12 is identical as the structure radius of spherical permanent magnet 11, and the spherical clip
The 3/5-3/4 that volume composed by groove 12 is 11 volume of spherical permanent magnet is met, the two can be prevented to be detached from.
In use, the device is pushed to suitable position, then LED screen and connecting plate 15 are fixed by bolt and connected
It connects, at this time rotating LED screen, makes its screen rotation to proper angle, due to spherical permanent magnet 11 and spherical clamping shell
13 suction-operated can play position-limiting action, then, by rotating screw shell 4, due to the effect of reverse thread, so that
The device can adjust height, and the direction rotated certainly determines the lifting direction of the device.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, any change or replacement expected without creative work be should be covered within the scope of the utility model.
Therefore, the protection scope of the utility model should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of LED screen adjustable jack post, including bottom supporting substrate (1), screw shell (4) and the clamping of irony spherical shape
Shell (13), which is characterized in that the bottom of the bottom supporting substrate (1) is equipped with shifting roller (2), the bottom branch support group
A bottom thread bar (3) is installed at the center of plate (1) upper surface, and the center of the screw shell (4) is screw thread section (6), described
The inside of screw shell (4) is separately connected bottom thread bar (3) the top body of rod and screw top bar (5) by helicitic texture (9)
The bottom end body of rod, bottom thread bar (3) the top body of rod and screw top bar (5) are provided with limit hole (7) in opposite end, and two
A gag lever post (8) are inserted into the inside of the limit hole (7), and the top of the screw top bar (5) is mounted on a top braces base
A spherical permanent magnet (11) are installed at the center of the bottom of plate (10), top braces substrate (10) upper surface, the irony ball
Shape clamping shell (13) is internally provided with spherical clamping groove (12), the spherical clip in irony spherical shape clamping shell (13)
The surface that groove (12) is connected to spherical permanent magnet (11) is connect, is provided at the top of irony spherical shape clamping shell (13) multiple
The top of oblique connecting rod (14), each oblique connecting rod (14) is respectively mounted a connecting plate (15).
2. a kind of LED screen adjustable jack post according to claim 1, it is characterised in that: the helicitic texture (9)
Including the external thread structure being arranged on bottom thread bar (3) and screw top bar (5) body of rod and setting in screw shell (4)
The internal thread structure of wall, and it is located at the screw thread of the bottom thread bar (3) and the external thread structure on screw top bar (5) body of rod
It is contrary.
3. a kind of LED screen adjustable jack post according to claim 1, it is characterised in that: the gag lever post (8) and
The cross section of limit hole (7) is triangular structure.
4. a kind of LED screen adjustable jack post according to claim 1, it is characterised in that: the spherical clamping is recessed
The structure radius of slot (12) is identical as the structure radius of spherical permanent magnet (11), and composed by the spherical clamping groove (12)
Volume is the 3/5-3/4 of the spherical permanent magnet (11) volume.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125686.0U CN208221967U (en) | 2018-01-25 | 2018-01-25 | A kind of LED screen adjustable jack post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820125686.0U CN208221967U (en) | 2018-01-25 | 2018-01-25 | A kind of LED screen adjustable jack post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208221967U true CN208221967U (en) | 2018-12-11 |
Family
ID=64533518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820125686.0U Expired - Fee Related CN208221967U (en) | 2018-01-25 | 2018-01-25 | A kind of LED screen adjustable jack post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208221967U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648948A (en) * | 2020-06-18 | 2020-09-11 | 潍坊工程职业学院 | Adjustable is regulation drive arrangement for compressor arrangement |
| CN112123318A (en) * | 2020-09-05 | 2020-12-25 | 杨国丽 | Intelligent robot with flexibly-adjusted touch screen structure |
| CN112796493A (en) * | 2020-12-22 | 2021-05-14 | 赵俊兰 | Tile positioning device for plastering wall tiles |
-
2018
- 2018-01-25 CN CN201820125686.0U patent/CN208221967U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648948A (en) * | 2020-06-18 | 2020-09-11 | 潍坊工程职业学院 | Adjustable is regulation drive arrangement for compressor arrangement |
| CN112123318A (en) * | 2020-09-05 | 2020-12-25 | 杨国丽 | Intelligent robot with flexibly-adjusted touch screen structure |
| CN112796493A (en) * | 2020-12-22 | 2021-05-14 | 赵俊兰 | Tile positioning device for plastering wall tiles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20220125 |