CN216212092U - Prevent LED support of light pollution's multi-angle location - Google Patents
Prevent LED support of light pollution's multi-angle location Download PDFInfo
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- CN216212092U CN216212092U CN202122647589.2U CN202122647589U CN216212092U CN 216212092 U CN216212092 U CN 216212092U CN 202122647589 U CN202122647589 U CN 202122647589U CN 216212092 U CN216212092 U CN 216212092U
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Abstract
The utility model discloses a light pollution prevention multi-angle positioning LED bracket which comprises a support frame plate, wherein the upper end of the support frame plate is provided with an LED display screen, and the lower end of the support frame plate and a connecting plate form a rotating mechanism through a first rotating shaft; further comprising: the light-passing board, with the support frame plate is laminated each other, just the support frame plate is through the tapped hole and the set screw interconnect that its upper end was seted up, and set screw run through in the light-passing board. This prevent LED support of light pollution's multi-angle location, set up to the matte through the light-passing board surface, thereby realize carrying out the diffuse reflection to light, and can change the light-passing board for the platelike structure that the roughness of surface is different, realize carrying out effectual shading under the highlight through the sunshade plate, rotate around the second pivot through the connecting plate, thereby change the inclination to the support frame board, alright realize changing the inclination of LED display screen this moment, watch the LED display screen under the different angles of being convenient for.
Description
Technical Field
The utility model relates to the technical field of LED supports, in particular to a light pollution preventing LED support positioned at multiple angles.
Background
The LED display screen is not strange to people, characters and patterns are displayed through the internal display components and the panel, and the LED display screen is easy to cause dazzling of a user due to light reflection in the using process.
The publication number is: CN 205454791U's an indoor vegetation light filling device who prevents light pollution, plant the plant behind placing soil in vegetation container, under the not enough condition of illumination condition, open the vegetation lamp, avoid influencing the plant growth tendency because of the off-the-shelf condition is bad, there is the lens hood to have effectively avoided producing light pollution under the light filling state simultaneously, can take down the lens hood when not needing the light filling, or rotatory lens hood makes its transparent part face indoor, also can receive folding umbrella formula lens hood, avoid influencing the sight of plant.
When directly using the lens hood to the display screen, then the easy influence is to the result of use of display screen to cause the inconvenient circumstances of watching, common display screen installing support framework and function are comparatively single, are difficult to change the angle and the show direction of display screen, thereby at the in-process that uses, very limited to the application range of display screen, to above-mentioned problem, need carry out the innovative design on the basis of original LED support urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a light pollution preventing LED bracket with multi-angle positioning, which aims to solve the problems that the use effect of a display screen is influenced when a light shield is directly used and the angle and the display direction of the display screen are difficult to change in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a multi-angle positioning LED bracket for preventing light pollution comprises a support frame plate, wherein an LED display screen is mounted at the upper end of the support frame plate, and the lower end of the support frame plate and a connecting plate form a rotating mechanism through a first rotating shaft;
further comprising:
the light-transmitting plate is attached to the support frame plate, the support frame plate is connected with the fixing screws through threaded holes formed in the upper end of the support frame plate, and the fixing screws penetrate through the light-transmitting plate;
the connecting rolling rods are in sliding connection with the connecting plate through grooves formed in the connecting plate, and are symmetrically arranged at the lower end of the supporting frame plate;
the second rotating shaft and the connecting plate form a rotating mechanism through a bearing arranged on the connecting plate, and the second rotating shaft is arranged on the bearing plate;
the adjusting rod is installed at the lower end of the bearing plate, the adjusting rod is symmetrically provided with moving sliding blocks, and the adjusting rod is provided with threaded holes at equal distances.
Preferably, the connecting plate is connected with the positioning rod in a clamping manner through a groove formed in the upper end of the connecting plate, a pushing spring is arranged between the positioning rod and the bearing plate, a rod-shaped structure arranged on the positioning rod penetrates through the bearing plate, and the position of the connecting plate is conveniently fixed through the positioning rod through the structure.
Preferably, the positioning rod is provided with a limiting rod, the limiting rod is attached to the bearing plate, the bearing plate is provided with a pulling spring, the outer surface of the limiting rod is smooth, and the limiting rod is convenient to limit the movement range of the positioning rod.
Preferably, the movable sliding blocks are connected with the supporting base in a sliding mode through grooves formed in the supporting base, the number of the movable sliding blocks is 2, the supporting base and the adjusting rod are attached to each other, and the moving range of the adjusting rod is limited conveniently through the movable sliding blocks.
Preferably, the adjusting rod is connected with the limiting screw through a threaded hole formed in the upper end of the adjusting rod, the limiting screw penetrates through the supporting base, a gasket made of rubber is arranged between the limiting screw and the supporting base, and the position of the adjusting rod is convenient to fix through the limiting screw through the structure.
Preferably, the support frame plate is in sliding connection with the bearing sliding block through a groove formed in a plate-shaped structure arranged at the upper end of the support frame plate, the bearing sliding block is in a T shape, 2 bearing sliding blocks are symmetrically arranged relative to the center of the sun visor, and the motion range of the sun visor is limited conveniently through the bearing sliding blocks through the structure.
Preferably, the carrying sliding block is connected with the limiting rod in a clamping manner through a groove formed in the upper end of the carrying sliding block, the limiting rod penetrates through the plate-shaped structure arranged on the supporting frame plate, a limiting spring is arranged between the supporting frame plate and the limiting rod, and the carrying sliding block is conveniently fixed through the limiting rod through the structure.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the LED support capable of preventing light pollution and being positioned at multiple angles is provided with a light-transmitting plate and a sun-shading plate, the outer surface of the light-transmitting plate is set to be a fog surface, so that light is diffusely reflected, the sunlight and the surface of an LED display screen can be effectively prevented from being subjected to mirror reflection, the light pollution can be effectively reduced, the light-transmitting plate can be replaced by a plate-shaped structure with different surface roughness degrees through different use environments, and effective shading is realized under strong light through the sun-shading plate;
(2) this prevent LED support of light pollution's multi-angle location is provided with connecting plate and locating lever, rotates around the second pivot through the connecting plate to the realization changes the inclination of the support frame plate who sets up on connecting the hob, then fixes the position of connecting plate through the locating lever, alright realize changing the inclination of LED display screen this moment, watches the LED display screen under the different angles of being convenient for.
Drawings
FIG. 1 is a schematic sectional view of a support frame plate according to the present invention;
FIG. 2 is a schematic side sectional view of the support frame plate according to the present invention;
FIG. 3 is a schematic cross-sectional view of a light-transmitting plate according to the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 5 is a schematic top sectional view of the connecting plate of the present invention;
FIG. 6 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 7 is a schematic top sectional view of the connecting roller of the present invention;
fig. 8 is a schematic perspective view of the supporting base of the present invention.
In the figure: 1. a support frame plate; 2. an LED display screen; 3. a light-transmitting plate; 4. a set screw; 5. a first rotating shaft; 6. a connecting plate; 7. connecting a rolling rod; 8. a second rotating shaft; 9. a bearing plate; 10. positioning a rod; 11. a push spring; 12. a restraining bar; 13. pulling the spring; 14. adjusting a rod; 15. moving the slide block; 16. a support base; 17. a restraining screw; 18. carrying the sliding block; 19. a sun visor; 20. a limiting rod; 21. and a limiting spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-8, which illustrate a technical solution of the present invention: a multi-angle positioning LED bracket for preventing light pollution comprises a support frame plate 1, wherein an LED display screen 2 is arranged at the upper end of the support frame plate 1, and the lower end of the support frame plate 1 and a connecting plate 6 form a rotating mechanism through a first rotating shaft 5;
further comprising:
the light transmission plate 3 is attached to the support frame plate 1, the support frame plate 1 is connected with the fixing screw 4 through a threaded hole formed in the upper end of the support frame plate, and the fixing screw 4 penetrates through the light transmission plate 3;
the connecting rolling rods 7 are in sliding connection with the connecting plate 6 through grooves formed in the connecting plate 6, and the connecting rolling rods 7 are symmetrically arranged at the lower end of the support frame plate 1;
the second rotating shaft 8 and the connecting plate 6 form a rotating mechanism through a bearing arranged on the connecting plate 6, and the second rotating shaft 8 is arranged on the bearing plate 9;
the adjusting rod 14 is arranged at the lower end of the bearing plate 9, the moving slide blocks 15 are symmetrically arranged on the adjusting rod 14, and threaded holes are formed in the adjusting rod 14 at equal distances;
in this example, the connecting plate 6 is connected with the positioning rod 10 in a clamping manner through a groove formed in the upper end of the connecting plate, a pushing spring 11 is arranged between the positioning rod 10 and the bearing plate 9, and a rod-shaped structure arranged on the positioning rod 10 penetrates through the bearing plate 9; a limiting rod 12 is arranged on the positioning rod 10, the limiting rod 12 is attached to the bearing plate 9, a pulling spring 13 is arranged between the bearing plate 9 and the limiting rod 12, and the outer surface of the limiting rod 12 is smooth; the movable sliding blocks 15 are in sliding connection with the supporting base 16 through grooves formed in the supporting base 16, 2 movable sliding blocks 15 are arranged, and the supporting base 16 is attached to the adjusting rod 14; the adjusting rod 14 is connected with a limiting screw 17 through a threaded hole formed in the upper end of the adjusting rod, the limiting screw 17 penetrates through the supporting base 16, and a gasket made of rubber is arranged between the limiting screw 17 and the supporting base 16;
when the height of the device needs to be adjusted, the limiting screw 17 is rotated to enable the limiting screw 17 to move towards the direction far away from the supporting base 16, at the moment, the adjusting rod 14 can be pulled, namely, the adjusting rod 14 moves up and down under the action of the moving slide block 15, at the moment, the height of the supporting frame plate 1 and the height of the LED display screen 2 can be adjusted, then, the limiting screw 17 is rotated to enable the limiting screw 17 to be connected with the threaded hole formed in the adjusting rod 14 again, at the moment, the position of the adjusting rod 14 can be fixed, namely, the height of the supporting frame plate 1 and the height of the LED display screen 2 can be fixed, when the inclination angle of the supporting frame plate 1 and the LED display screen 2 needs to be changed, the positioning rod 10 is pulled to enable the positioning rod 10 to move towards the direction far away from the bearing plate 9 until the rod-shaped structure arranged on the positioning rod 10 is not attached to the groove formed in the connecting plate 6 any more, alright promote connecting plate 6 this moment, connecting plate 6 just begins to rotate around second pivot 8 promptly, thereby the realization changes connecting plate 6 and the support frame plate 1 of its upper end installation and the inclination of LED display screen 2, when adjusting to suitable position, loosen locating lever 10, under the effect that promotes spring 11 and resume deformation this moment, drive locating lever 10 to the direction removal that is close to connecting plate 6, until locating lever 10 again with the connecting plate 6 on the recess laminating of seting up, thereby the realization is fixed support frame plate 1 and LED display screen 2's position.
The support frame plate 1 is in sliding connection with the carrying sliding block 18 through a groove formed in a plate-shaped structure arranged at the upper end of the support frame plate, the carrying sliding block 18 is in a T shape, and 2 carrying sliding blocks 18 are symmetrically arranged around the center of the sun shield 19; the bearing slide block 18 is in clamping connection with the limiting rod 20 through a groove formed in the upper end of the bearing slide block, the limiting rod 20 penetrates through a plate-shaped structure arranged on the support frame plate 1, and a limiting spring 21 is arranged between the support frame plate 1 and the limiting rod 20;
when the light that needs reflect LED display screen 2 is handled, fix light-passing board 3 on support frame plate 1 through set screw 4, because 3 surfaces of light-passing board set up to the fog face, alright carry out diffuse reflection to the light of contact LED display screen 2 this moment, and can effectually avoid taking place the condition of light pollution, and it is different through service environment, can realize changing the use to the light-passing board 3 of different roughness of surface, thereby guarantee good messenger's environment, and still can prevent dust protection to LED display screen 2 through light-passing board 3, and through pulling sunshading board 19, thereby make sunshading board 19 remove under the effect of accepting slider 18, can carry out the shading protection to LED display screen 2 under the highlight this moment, guarantee to the effect of watching of LED display screen 2.
The working principle is as follows: when needs use this device, through the removal of adjusting pole 14, the realization highly changes support frame plate 1 and LED display screen 2, and rotate around second pivot 8 through connecting plate 6, then through the shaft-like structure of the last setting of locating lever 10, can realize fixing the position of connecting plate 6, this moment alright change the inclination of support frame plate 1 with LED display screen 2, thereby be more convenient for watch LED display screen 2, and through installing light-passing board 3 additional, can realize carrying out the diffuse reflection to light, can reduce the light of LED display screen 2 reflection this moment, can effectually prevent the condition of taking place light pollution, and can realize watching LED display screen 2 under the highlight condition through sunshading board 19, this is exactly the theory of operation of the LED support of this multi-angle location that prevents light pollution.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A multi-angle positioning LED bracket for preventing light pollution comprises a support frame plate (1), wherein an LED display screen (2) is arranged at the upper end of the support frame plate, and the lower end of the support frame plate (1) forms a rotating mechanism with a connecting plate (6) through a first rotating shaft (5);
it is characterized by also comprising:
the light-transmitting plate (3) is attached to the support frame plate (1), the support frame plate (1) is connected with the fixing screws (4) through threaded holes formed in the upper end of the support frame plate, and the fixing screws (4) penetrate through the light-transmitting plate (3);
the connecting rolling rods (7) are in sliding connection with the connecting plate (6) through grooves formed in the connecting plate (6), and the connecting rolling rods (7) are symmetrically arranged at the lower end of the supporting frame plate (1);
the second rotating shaft (8) and the connecting plate (6) form a rotating mechanism through a bearing arranged on the connecting plate (6), and the second rotating shaft (8) is arranged on the bearing plate (9);
the adjusting rod (14) is installed at the lower end of the bearing plate (9), the adjusting rod (14) is symmetrically provided with moving sliding blocks (15), and threaded holes are formed in the adjusting rod (14) at equal distances.
2. The LED support capable of preventing light pollution and being positioned at multiple angles as claimed in claim 1, wherein: the connecting plate (6) is connected with a positioning rod (10) in a clamping manner through a groove formed in the upper end of the connecting plate, a pushing spring (11) is installed between the positioning rod (10) and the bearing plate (9), and a rod-shaped structure arranged on the positioning rod (10) penetrates through the bearing plate (9).
3. The LED support capable of preventing light pollution and being positioned at multiple angles as claimed in claim 2, wherein: the positioning rod (10) is provided with a limiting rod (12), the limiting rod (12) is attached to the bearing plate (9), a pulling spring (13) is installed between the bearing plate (9) and the limiting rod (12), and meanwhile the outer surface of the limiting rod (12) is smooth.
4. The LED support capable of preventing light pollution and being positioned at multiple angles as claimed in claim 1, wherein: the movable sliding blocks (15) are in sliding connection with the supporting base (16) through grooves formed in the supporting base (16), the number of the movable sliding blocks (15) is 2, and the supporting base (16) and the adjusting rod (14) are attached to each other.
5. The LED support capable of preventing light pollution and being positioned at multiple angles as claimed in claim 4, wherein: the adjusting rod (14) is connected with a limiting screw (17) through a threaded hole formed in the upper end of the adjusting rod, the limiting screw (17) penetrates through the supporting base (16), and a gasket made of rubber is arranged between the limiting screw (17) and the supporting base (16).
6. The LED support capable of preventing light pollution and being positioned at multiple angles as claimed in claim 1, wherein: the support frame plate (1) is in sliding connection with the bearing sliding block (18) through a groove formed in a plate-shaped structure arranged at the upper end of the support frame plate, the bearing sliding block (18) is T-shaped, and 2 bearing sliding blocks (18) are symmetrically arranged relative to the center of the sun shield (19).
7. The LED support capable of preventing light pollution and being positioned at multiple angles as claimed in claim 6, wherein: the bearing sliding block (18) is connected with a limiting rod (20) in a clamping mode through a groove formed in the upper end of the bearing sliding block, the limiting rod (20) penetrates through a plate-shaped structure arranged on the supporting frame plate (1), and a limiting spring (21) is installed between the supporting frame plate (1) and the limiting rod (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122647589.2U CN216212092U (en) | 2021-11-01 | 2021-11-01 | Prevent LED support of light pollution's multi-angle location |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122647589.2U CN216212092U (en) | 2021-11-01 | 2021-11-01 | Prevent LED support of light pollution's multi-angle location |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216212092U true CN216212092U (en) | 2022-04-05 |
Family
ID=80897844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122647589.2U Active CN216212092U (en) | 2021-11-01 | 2021-11-01 | Prevent LED support of light pollution's multi-angle location |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216212092U (en) |
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2021
- 2021-11-01 CN CN202122647589.2U patent/CN216212092U/en active Active
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