CN112594530B - LED display screen adjusting support - Google Patents
LED display screen adjusting support Download PDFInfo
- Publication number
- CN112594530B CN112594530B CN202011498270.1A CN202011498270A CN112594530B CN 112594530 B CN112594530 B CN 112594530B CN 202011498270 A CN202011498270 A CN 202011498270A CN 112594530 B CN112594530 B CN 112594530B
- Authority
- CN
- China
- Prior art keywords
- guide post
- display screen
- sleeve
- frame plate
- base plate
- 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.)
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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
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D49/00—Other details
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/08—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with rubber springs ; with springs made of rubber and metal
- F16F15/085—Use of both rubber and metal springs
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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
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2230/00—Purpose; Design features
- F16F2230/0052—Physically guiding or influencing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
Abstract
The invention relates to the technical field of installation accessories of a display screen, in particular to an LED display screen adjusting bracket which comprises an installation part for installing the display screen and a supporting part for lifting the installation part, wherein the supporting part comprises a base plate, a guide post and a frame plate, the base plate is used for being fixed with a wall surface, one end of the guide post is fixed on the base plate and is of a columnar structure, the peripheral wall of the base plate is provided with two grooves which are correspondingly arranged, the frame plate is abutted against the installation part, the frame plate is provided with a damping component which is movably connected with the guide post and corresponds to the guide post, and when the display screen is subjected to extrusion force, the frame plate can be driven to move relative to the guide post so as to keep the stability of the display screen.
Description
Technical Field
The invention relates to the technical field of installation accessories of display screens, in particular to an LED display screen adjusting bracket.
Background
The LED display screen is a flat panel display screen, which is composed of small LED module panels and is used for displaying various information such as characters, images, videos, video signals and the like. The LED display screen has the advantages of high brightness, low working voltage, low power consumption, large scale, long service life, impact resistance and the like, and is widely applied to indoor or outdoor places needing screen display, such as transportation indication control centers, video conferences, studios and the like. In the subway station, the subway is at the in-process of traveling, and the passenger can see the advertisement of broadcast on the wall through the door window, and this advertisement is broadcast on the LED display screen, and the mounting structure who is used for the LED display screen of installation in the subway needs extremely strong structural strength, must guarantee the installation stability of LED display screen in addition, avoids the subway to receive the influence of vibrations and air current and take place deformation or drop at the high-speed in-process LED display screen that traveles.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide the LED display screen adjusting support which is reasonable and simple in structure and strong in practicability and can ensure that the pressure is buffered when the LED display screen is stressed.
In order to achieve the purpose, the invention provides the following technical scheme:
an adjusting bracket of an LED display screen comprises an installation part for installing the display screen and a supporting part for lifting the installation part,
the supporting component comprises a base plate, a guide post and a frame plate,
a base plate for fixing with a wall surface,
one end of the guide post is fixed on the base plate and is of a columnar structure, the peripheral wall of the guide post is provided with two grooves which are correspondingly arranged,
the frame plate is abutted against the mounting part and corresponds to the guide post, the shock absorption assembly is movably connected with the guide post, and the frame plate can be driven to move relative to the guide post when the display screen is extruded so as to keep the stability of the display screen.
The invention is further configured to: damping component establishes the sleeve on the guide post and the spring part of contradicting with the sleeve including the cover, the one end and the muffjoint of spring part, and the other end and base plate are connected.
The invention is further configured to: the sleeve has the centre bore that supplies the guide post to run through, is equipped with butt joint portion on the sleeve, be equipped with the grafting portion with butt joint portion adaptation on the guide post, offer on the grafting portion and supply butt joint portion male inserting groove, be equipped with the shock attenuation packing ring in the tank bottom of inserting groove.
The invention is further configured to: the peripheral wall of the butt joint part is formed with a plurality of annular convex rings, the groove wall of the insertion groove is provided with a speed reduction component, and when the butt joint part is lifted in the insertion groove, the annular convex rings are abutted against the speed reduction component.
The invention is further configured to: the speed reduction part comprises a body and a plurality of tentacles arranged on the body in a staggered mode, and is made of rubber.
The invention is further configured to: the frame plate is arched towards the substrate and is bowl-shaped, and a plurality of diamond-shaped openings are formed in the frame plate.
Compared with the defects of the prior art, the invention has the beneficial effects that:
support the installation component of installation display screen through setting up the frame plate, receive the high flow rate influence at the display screen, no matter when the display screen is inside or outside direction extrusion, damper all can slowly press the power that the display screen received, avoid its deformation.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Figure 2 is a cross-sectional view of the shock absorbing assembly sleeve construction of the present invention.
Fig. 3 is a schematic structural view of the shelf plate of the present invention.
Detailed Description
Embodiments of the present invention are further described with reference to fig. 1 to 3.
The concrete structure of the embodiment; the display screen mounting device comprises a mounting part 2 used for mounting a display screen 3 and a supporting part used for lifting the mounting part 2, wherein the mounting part 2 is a frame made of common steel, and the display screen 3 is placed in the frame to realize the mounting of the display screen 3. Then the installation part 2 provided with the display screen 3 is connected with the supporting part, so that the display screen 3 is installed on the wall surface of the subway.
The support member includes a base plate 1, guide posts 5, and a frame plate 4.
The base plate 1 is used for being fixed with a wall surface Q, can be fixed by adopting a punching screw rod when being fixed with the wall surface, can also be fixed by arranging angle steel, and is fixed on the angle steel by welding.
And the guide posts 5 are hollow columnar structures, one ends of the guide posts are fixed on the base plate 1 in a welding mode, and the arrangement positions of the guide posts 5 are arranged according to the installation positions of the time frame plates 4. A plurality of shelves 4 may be provided so as to be arbitrarily arranged. The peripheral wall of guide post 5 has two recesses that set up correspondingly. The guide post 5 is made of steel, and can be of a hollow structure or a solid structure. This implementation adopts hollow structure.
The frame plate 4 is arched towards the base plate 1 and is bowl-shaped, and a plurality of diamond-shaped openings 40 are arranged on the frame plate 4.
The frame plate 4 is made of polymer composite (plastic) by adopting a 3D printing technology. Ensuring its structural strength. The design of the rhombic openings can improve the structural strength of the rhombic openings and reduce the weight of the rhombic openings.
The circumference of the frame plate 4 is abutted against the mounting part 2 and is fixed with the mounting part 2 by a plurality of screw rods in a surrounding way. The frame plate 4 is provided with a shock absorption component movably connected with the guide post 5 corresponding to the guide post 5.
Damping component is including the sleeve 6 of cover establishing on guide post 5 and the spring part 7 of contradicting with sleeve 6, and sleeve 6 and grillage are integrated into one piece's structure. One end of the spring element 7 is fixedly connected with the sleeve 6, and the other end is fixedly connected with the base plate 1.
The sleeve 6 has a central hole for the guide post 5 to pass through, and the inner wall of the sleeve 6 has a rib 51 which is matched with a groove on the outer peripheral wall of the guide post 5, and the matching of the rib and the groove avoids the possibility of axial rotation of the sleeve 6. The ribs can be coated with lubricating oil to reduce the abrasion of the sleeve 6 and the guide post 5.
The sleeve 6 is provided with an abutting portion 61, and the abutting portion 61 is an outer ring extending on the sleeve 6. The outer peripheral wall of the abutment 61 is formed with a plurality of annular beads 611 and the inner peripheral wall has an annular groove 610.
The guide post 5 is provided with a plug-in part 8 matched with the butt-joint part 61, and the plug-in part 8 is a component arranged on the substrate 1 and is integrated with the guide post 5 into a whole. The insertion part 8 is provided with an insertion groove for inserting the butt part 61, and a damping washer 81 is arranged in the groove bottom of the insertion groove. The wall of the insertion groove is provided with a speed reducing component 9, and when the butt joint part 61 is lifted in the insertion groove, the annular convex ring 611 of the butt joint part is abutted against the speed reducing component.
The speed reduction part comprises a body and a plurality of tentacles arranged on the body in a staggered mode, and is made of rubber. The tentacle is soft memory rubber.
When the butt joint part 61 is lifted in the inserting groove, the tentacle in the speed reducing component can limit the movement of the butt joint part 61, and the pressure-relieving and shock-absorbing effects of the display screen 3 are further improved.
The tentacle structure of the speed reducing component is a rod body and a sphere formed on the end of the rod body. The rod body is in a conical shape. And a groove is formed in the groove wall of the inserting groove, and then the speed reducing component is inserted into the groove to complete installation. The reduction unit can be replaced if it is worn too hard.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and those skilled in the art should be able to make general changes and substitutions within the technical scope of the present invention.
Claims (2)
1. The utility model provides a support is adjusted to LED display screen which characterized in that: the adjusting bracket comprises a mounting part for mounting the display screen and a supporting part for lifting the mounting part,
the supporting component comprises a base plate, a guide post and a frame plate,
a base plate for fixing with a wall surface,
one end of the guide post is fixed on the substrate and is of a columnar structure, the peripheral wall of the guide post is provided with two correspondingly arranged grooves,
the frame plate is abutted against the mounting part, corresponds to the guide post and is provided with a damping assembly movably connected with the guide post, and the frame plate can be driven to move relative to the guide post when the display screen is extruded so as to keep the stability of the display screen;
the damping assembly comprises a sleeve and a spring part, wherein the sleeve is sleeved on the guide post, the spring part is abutted against the sleeve, one end of the spring part is connected with the sleeve, and the other end of the spring part is connected with the base plate;
the sleeve is provided with a central hole for the guide post to penetrate through, the sleeve is provided with a butt joint part, the guide post is provided with an insertion part matched with the butt joint part, the insertion part is provided with an insertion groove for the butt joint part to be inserted into, and a damping washer is arranged in the groove bottom of the insertion groove;
a plurality of annular convex rings are formed on the outer peripheral wall of the butt joint part, a speed reduction part is arranged on the groove wall of the insertion groove, and when the butt joint part is lifted in the insertion groove, the annular convex rings are abutted against the speed reduction part;
the speed reduction part comprises a body and a plurality of tentacles arranged on the body in a staggered mode, and is made of rubber.
2. The LED display screen adjusting bracket according to claim 1, characterized in that: the frame plate is arched towards the substrate and is bowl-shaped, and a plurality of diamond-shaped openings are formed in the frame plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011498270.1A CN112594530B (en) | 2020-12-17 | 2020-12-17 | LED display screen adjusting support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011498270.1A CN112594530B (en) | 2020-12-17 | 2020-12-17 | LED display screen adjusting support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112594530A CN112594530A (en) | 2021-04-02 |
| CN112594530B true CN112594530B (en) | 2022-08-16 |
Family
ID=75199200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011498270.1A Active CN112594530B (en) | 2020-12-17 | 2020-12-17 | LED display screen adjusting support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112594530B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6124886A (en) * | 1997-08-25 | 2000-09-26 | Donnelly Corporation | Modular rearview mirror assembly |
| JP2005133594A (en) * | 2003-10-29 | 2005-05-26 | Nichias Corp | Vibration isolation heat insulation plate |
| CN203996006U (en) * | 2014-08-21 | 2014-12-10 | 中国电建集团成都勘测设计研究院有限公司 | Mounting structure for Vehicular display device |
| CN104565734A (en) * | 2013-10-25 | 2015-04-29 | 大连恭德科技有限公司 | Small LED (light emitting diode) panel assembling mechanism |
| CN206931313U (en) * | 2017-04-25 | 2018-01-26 | 天津牛贝贝网络科技有限公司 | A kind of guidance device of travelling based on network service platform |
| CN208169901U (en) * | 2018-04-28 | 2018-11-30 | 柯福林 | A kind of projector's damping adjusting bracket |
| CN208185839U (en) * | 2018-04-11 | 2018-12-04 | 宁夏玲杰科技有限公司 | A kind of intelligence community estate management display screen |
| CN109237279A (en) * | 2018-11-13 | 2019-01-18 | 莫日清 | A kind of wall-hung television with shockproof effect |
| CN211308579U (en) * | 2019-12-18 | 2020-08-21 | 泰弗思科技(安徽)有限公司 | Vehicle-mounted multimedia display device for rail transit |
| CN211344611U (en) * | 2019-11-22 | 2020-08-25 | 苏州灵象信息技术有限公司 | Computer display screen capable of preventing screen from shaking |
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| JP2005106192A (en) * | 2003-09-30 | 2005-04-21 | Tokai Rubber Ind Ltd | Cylindrical engine mount |
| JP4571891B2 (en) * | 2005-07-01 | 2010-10-27 | 富士通株式会社 | Vibration isolator |
| CN204529027U (en) * | 2015-03-31 | 2015-08-05 | 申龙电梯股份有限公司 | A kind of lift car with guiding cushioning effect |
| CN106436555B (en) * | 2016-10-11 | 2018-11-23 | 重庆交通大学 | damping bridge |
| CN212062905U (en) * | 2020-06-09 | 2020-12-01 | 大唐移动通信设备有限公司 | Electrical connection assembly and electronic device |
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2020
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6124886A (en) * | 1997-08-25 | 2000-09-26 | Donnelly Corporation | Modular rearview mirror assembly |
| JP2005133594A (en) * | 2003-10-29 | 2005-05-26 | Nichias Corp | Vibration isolation heat insulation plate |
| CN104565734A (en) * | 2013-10-25 | 2015-04-29 | 大连恭德科技有限公司 | Small LED (light emitting diode) panel assembling mechanism |
| CN203996006U (en) * | 2014-08-21 | 2014-12-10 | 中国电建集团成都勘测设计研究院有限公司 | Mounting structure for Vehicular display device |
| CN206931313U (en) * | 2017-04-25 | 2018-01-26 | 天津牛贝贝网络科技有限公司 | A kind of guidance device of travelling based on network service platform |
| CN208185839U (en) * | 2018-04-11 | 2018-12-04 | 宁夏玲杰科技有限公司 | A kind of intelligence community estate management display screen |
| CN208169901U (en) * | 2018-04-28 | 2018-11-30 | 柯福林 | A kind of projector's damping adjusting bracket |
| CN109237279A (en) * | 2018-11-13 | 2019-01-18 | 莫日清 | A kind of wall-hung television with shockproof effect |
| CN211344611U (en) * | 2019-11-22 | 2020-08-25 | 苏州灵象信息技术有限公司 | Computer display screen capable of preventing screen from shaking |
| CN211308579U (en) * | 2019-12-18 | 2020-08-21 | 泰弗思科技(安徽)有限公司 | Vehicle-mounted multimedia display device for rail transit |
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| Publication number | Publication date |
|---|---|
| CN112594530A (en) | 2021-04-02 |
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