CN111022850A - LED display screen shock attenuation protection architecture - Google Patents
LED display screen shock attenuation protection architecture Download PDFInfo
- Publication number
- CN111022850A CN111022850A CN201911260265.4A CN201911260265A CN111022850A CN 111022850 A CN111022850 A CN 111022850A CN 201911260265 A CN201911260265 A CN 201911260265A CN 111022850 A CN111022850 A CN 111022850A
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- Prior art keywords
- display screen
- fixing
- spring
- wedge
- shaped handle
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- 230000035939 shock Effects 0.000 title claims abstract description 21
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 abstract description 11
- 238000013016 damping Methods 0.000 abstract description 7
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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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
- 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
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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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- 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
- G09F9/33—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 semiconductor devices, e.g. diodes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a shock absorption protection structure of an LED display screen, which comprises a base, a fixing frame and the display screen, wherein the base and the fixing frame are fixed through a fixing seat, the display screen is arranged in the fixing frame, a fixing mechanism is arranged between two ends of the display screen, the fixing mechanism comprises a U-shaped handle, a screw rod and a first spring, the U-shaped handle is sleeved on the display screen, one side of the screw rod is provided with a locking end, the screw rod sequentially penetrates through one side of the U-shaped handle and the fixing frame to be fixed with the other side of the U-shaped handle, and the first spring is sleeved outside the screw rod and is arranged between the locking end and the U-shaped handle; the positioning seat comprises a clamping seat, a fixing stand column and a third spring, a groove is arranged in the clamping seat, the fixing frame is clamped in the groove through the fixing stand column, and the third spring is sleeved outside the fixing stand column. The U-shaped handle can limit and fix the display screen, and the damping effect can be achieved on the display screen by combining the capacity of the screw rod and the first spring.
Description
Technical Field
The invention relates to the field of LED display screen shock absorption protection structures, in particular to an LED display screen shock absorption protection structure.
Background
With the development of science and technology, the living standard of people is greatly improved, and more LED display screens are used in the middle of life. The requirements for LED display screens are also increasing, especially for mounting and fixing LED display screens. In the tradition, have through set up the mount on the LED display screen, fix the upper and lower and left right direction of LED display screen, prevent that some vibrations or other object collisions of bottom surface from causing the influence to the LED display screen after the LED display screen is installed.
However, some LED display screens are installed at higher places outdoors, and wind power of the LED display screens also has certain influence on the LED display screens, so that the front and back of the LED display screens are stressed greatly, and the LED display screens are influenced greatly. In the prior art, the LED display screen is mostly directly fixed through modes such as a triangular fixing frame, but the structure only can play a fixing role and cannot play a damping effect.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the utility model provides a LED display screen shock attenuation protection architecture plays the shock attenuation effect to the front and the back of LED display screen, prevents that outdoor wind-force from causing the damage to it.
The technical scheme adopted by the invention for solving the problems is as follows: a shock absorption protection structure of an LED display screen comprises a base, a fixing frame and the display screen, wherein the base and the fixing frame are fixed through a fixing seat, the display screen is arranged in the fixing frame, a fixing mechanism is arranged between two ends of the display screen and comprises a U-shaped handle, a screw rod and a first spring, the U-shaped handle is sleeved on the display screen, one side of the screw rod is provided with a locking end, the screw rod sequentially penetrates through one side of the U-shaped handle and the fixing frame to be fixed with the other side of the U-shaped handle, and the first spring is sleeved outside the screw rod and is arranged between the locking end and the U-shaped handle;
the positioning seat comprises a clamping seat, a fixing stand column and a third spring, a groove is formed in the clamping seat, the fixing frame is clamped in the groove through the fixing stand column, and the third spring is sleeved outside the fixing stand column.
Compared with the prior art, the invention has the advantages that: the U-shaped handle can limit and fix the display screen, and the damping effect can be achieved on the display screen by combining the capacity of the screw rod and the first spring; the locking ends are arranged, so that the U-shaped handles can be conveniently fixed at the two ends of the display screen by the screws; through the setting of fixing base, conveniently fix the mount, the third spring can carry out the shock attenuation to the upper and lower direction of display screen, has increased holistic damping performance.
Preferably, U-shaped handle inner wall one side is equipped with first nut, and the opposite side is equipped with the second nut, the display screen is fixed in between first nut and the second nut, the screw rod runs through U-shaped handle one side, first nut, mount, second nut and U-shaped handle opposite side in proper order and fixes. Like this, can play better fixed effect through first nut and second nut on the one hand, another convenience has also reduced the contact surface of U-shaped handle with the display screen, reduces and shelters from the condition.
Preferably, a gasket is further arranged on one side of the locking end, and the first spring is fixed between the gasket and the U-shaped handle. Like this, through the setting of gasket, can be better carry on spacingly to first spring.
Preferably, the fixing frame comprises a frame, the display screen is fixed in the frame, a rubber layer is arranged outside the display screen, and second springs are arranged in the rubber layer and the frame. Like this, through setting up rubber layer and second spring, can all carry out the shock attenuation around to the display screen, avoid the display screen to cause the damage because of external factors such as striking.
Preferably, a spherical anti-collision block is further arranged between the four corners of the frame and the display screen. Like this, through setting up spherical anticollision piece, can all carry out a protection to the four corners of display screen about, and spherical structure self has certain elasticity, and the anticollision effect that plays is better to the four corners of display screen.
Preferably, the base comprises a bottom plate, one side of the bottom plate is provided with a first wedge-shaped block, the other side of the bottom plate is provided with a second wedge-shaped block, a sliding plate is further arranged on the first wedge-shaped block and the second wedge-shaped block, the sliding plate is connected with the fixed seat, a trapezoidal block is arranged below the sliding plate, and the trapezoidal block is arranged between the first wedge-shaped block and the second wedge-shaped block and is connected with the first wedge-shaped block and the second wedge-shaped block through second springs. Like this, pass through the fixing base with the mount and set up on the sliding plate, the sliding plate can carry out horizontal migration through the setting of trapezoidal piece for carry out the shock attenuation of horizontal direction.
Preferably, a slide rail is arranged above the first wedge-shaped block and the second wedge-shaped block, and the slide plate is arranged in the slide rail. Like this, through setting up the slide rail, can restrict the sliding plate in certain scope, play the guide effect, prevent that the mount on the fixing base from rocking from side to side.
Drawings
FIG. 1 is a schematic structural diagram of a shock absorption protection structure of an LED display screen of the invention;
FIG. 2 is a schematic view of the fixing mechanism of the present invention;
FIG. 3 is a schematic view of a fixing base according to the present invention.
The reference numbers in the figures illustrate: 1. the anti-collision device comprises a base, 11, a bottom plate, 12, a first wedge-shaped block, 13, a second wedge-shaped block, 14, a sliding plate, 15, a trapezoid block, 16, a second spring, 17, a sliding rail, 2, a fixing frame, 21, a frame, 22, a rubber layer, 23, a second spring, 24, a spherical anti-collision block, 3, a fixing seat, 31, a clamping seat, 311, a groove, 32, a fixing upright post, 33, a third spring, 4, a display screen, 5, a fixing mechanism, 51, a U-shaped handle, 52, a screw rod, 521, a locking end, 522, a gasket, 53, a first spring, 54, a first nut, 55 and a second nut.
Detailed Description
Embodiments of the present invention are further described below with reference to the accompanying drawings.
As shown in fig. 1-3, this embodiment relates to a shock-absorbing protection structure for an LED display screen, which includes a base 1, a fixing frame 2 and a display screen 4, wherein the base 1 and the fixing frame 2 are fixed by a fixing base 3, the fixing frame 2 is provided with a display screen 4 therein, and a fixing mechanism 5 is provided between two ends of the display screen 4.
In this embodiment, the positioning seat 3 includes a clamping seat 31, a fixing upright 32 and a third spring 33, a groove 311 is disposed in the clamping seat 31, the fixing frame 2 is clamped in the groove 311 through the fixing upright 32, and the third spring 33 is sleeved outside the fixing upright 32. The fixing frame 2 is fixed and limited through the clamping seat 31, and then is damped in the vertical direction through the fixing upright post 32 and the third spring 33, so that the fixing frame is simple and convenient.
The fixing mechanism 5 includes a U-shaped handle 51, a screw 52 and a first spring 53, the U-shaped handle 51 is disposed on the display screen 4, a locking end 521 is disposed on one side of the screw 52, the screw 52 sequentially penetrates through one side of the U-shaped handle 51 and the fixing frame 1 to be fixed to the other side of the U-shaped handle 51, and the first spring 53 is sleeved outside the screw 52 and disposed between the locking end 521 and the U-shaped handle 51.
In this embodiment, a first nut 54 is disposed on one side of an inner wall of the U-shaped handle 51, a second nut 55 is disposed on the other side of the inner wall of the U-shaped handle 51, the display screen 4 is fixed between the first nut 54 and the second nut 55, and the screw 52 sequentially penetrates through one side of the U-shaped handle 51, the first nut 54, the fixing frame 1, the second nut 55 and the other side of the U-shaped handle 51 to be fixed. Through first nut 54 and second nut 55 on the one hand can play better fixed effect, and another convenience has also reduced the contact surface of U-shaped handle with the display screen, reduces and shelters from the condition. Through the design, the front side and the back side of the display screen 4 can be well damped.
In order to better limit the first spring 53, a washer 522 is further disposed on one side of the locking end 521, and the first spring 53 is fixed between the washer 522 and the U-shaped handle 51.
In this embodiment, the fixing frame 2 includes a frame 21, the display screen 4 is fixed in the frame 21, a rubber layer 22 is disposed outside the display screen 4, and a second spring 23 is disposed inside the rubber layer 22 and the frame 21. Through setting up rubber layer and second spring, can all carry out the shock attenuation around to the display screen, avoid the display screen to cause the damage because of external factors such as striking.
A spherical anti-collision block 24 is arranged between the four corners of the frame 21 and the display screen 4. Through setting up spherical anticollision piece, can all carry out a protection to the four corners of display screen 4 about, and spherical structure self has certain elasticity, and the anticollision effect that plays is better to the four corners of display screen.
The base 1 comprises a bottom plate 11, a first wedge block 12 is arranged on one side of the bottom plate 11, a second wedge block 13 is arranged on the other side of the bottom plate 11, a sliding plate 14 is further arranged on the first wedge block 12 and the second wedge block 13, the sliding plate 14 is connected with the fixed seat 3, a trapezoid block 15 is arranged below the sliding plate 14, the trapezoid block 15 is arranged between the first wedge block 12 and the second wedge block 13, and is connected with the first wedge block 12 and the second wedge block 13 through a second spring 16. The fixing frame is arranged on the sliding plate through the fixing seat, and the sliding plate can move horizontally through the arrangement of the trapezoidal blocks and is used for damping in the horizontal direction.
A slide rail 17 is arranged above the first wedge block 12 and the second wedge block 13, and the slide plate 14 is arranged in the slide rail 17. Through setting up the slide rail, can restrict the sliding plate in certain scope, play the guide effect, prevent that the mount on the fixing base from rocking from side to side.
The invention has the beneficial effects that: the U-shaped handle can limit and fix the display screen, and the damping effect can be achieved on the display screen by combining the capacity of the screw rod and the first spring; the locking ends are arranged, so that the U-shaped handles can be conveniently fixed at the two ends of the display screen by the screws; through the setting of fixing base, conveniently fix the mount, the third spring can carry out the shock attenuation to the upper and lower direction of display screen, has increased holistic damping performance.
The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. The utility model provides a LED display screen shock attenuation protection architecture, includes base (1), mount (2) and display screen (4), its characterized in that: the base (1) and the fixing frame (2) are fixed through the fixing seat (3), the display screen (4) is arranged in the fixing frame (2), a fixing mechanism (5) is arranged between two ends of the display screen (4), the fixing mechanism (5) comprises a U-shaped handle (51), a screw rod (52) and a first spring (53), the U-shaped handle (51) is sleeved on the display screen (4), a locking end (521) is arranged on one side of the screw rod (52), the screw rod (52) sequentially penetrates through one side of the U-shaped handle (51), the fixing frame (2) and the other side of the U-shaped handle (51) to be fixed, and the first spring (53) is sleeved outside the screw rod (52) and arranged between the locking end (521) and the U-shaped handle (51);
the positioning seat (3) comprises a clamping seat (31), a fixing upright post (32) and a third spring (33), a groove (311) is formed in the clamping seat (31), the fixing frame (2) is clamped in the groove (311) through the fixing upright post (32), and the third spring (33) is sleeved outside the fixing upright post (32).
2. The LED display screen shock absorption protection structure of claim 1, wherein: u-shaped handle (51) inner wall one side is equipped with first nut (54), and the opposite side is equipped with second nut (55), display screen (4) are fixed in between first nut (54) and second nut (55), screw rod (52) run through U-shaped handle (51) one side in proper order, first nut (54), mount (1), second nut (55) and U-shaped handle (51) opposite side are fixed.
3. The LED display screen shock absorption protection structure of claim 1, wherein: a gasket (522) is further arranged on one side of the locking end (521), and the first spring (53) is fixed between the gasket (522) and the U-shaped handle (51).
4. The LED display screen shock absorption protection structure of claim 1, wherein: the fixing frame (2) comprises a frame (21), the display screen (4) is fixed in the frame (21), a rubber layer (22) is arranged outside the display screen (4), and a second spring (23) is arranged in the rubber layer (22) and the frame (21).
5. The LED display screen shock absorption protection structure of claim 4, wherein: and a spherical anti-collision block (24) is also arranged between the four corners of the frame (21) and the display screen (4).
6. The LED display screen shock absorption protection structure of claim 1, wherein: the base (1) comprises a bottom plate (11), wherein a first wedge-shaped block (12) is arranged on one side of the bottom plate (11), a second wedge-shaped block (13) is arranged on the other side of the bottom plate (11), a sliding plate (14) is further arranged on the first wedge-shaped block (12) and the second wedge-shaped block (13), the sliding plate (14) is connected with the fixed base (3), a trapezoid-shaped block (15) is arranged below the sliding plate (14), the trapezoid-shaped block (15) is arranged between the first wedge-shaped block (12) and the second wedge-shaped block (13), and is connected with the first wedge-shaped block (12) and the second wedge-shaped block (13) through a second spring (16).
7. The LED display screen shock absorption protection structure of claim 6, wherein: a sliding rail (17) is arranged above the first wedge-shaped block (12) and the second wedge-shaped block (13), and the sliding plate (14) is arranged in the sliding rail (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911260265.4A CN111022850A (en) | 2019-12-10 | 2019-12-10 | LED display screen shock attenuation protection architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911260265.4A CN111022850A (en) | 2019-12-10 | 2019-12-10 | LED display screen shock attenuation protection architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111022850A true CN111022850A (en) | 2020-04-17 |
Family
ID=70205530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911260265.4A Withdrawn CN111022850A (en) | 2019-12-10 | 2019-12-10 | LED display screen shock attenuation protection architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111022850A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035083A (en) * | 2021-04-07 | 2021-06-25 | 江苏新视界显示技术有限公司 | Anti-seismic falling-down-proof mobile LED screen and manufacturing method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120175489A1 (en) * | 2011-01-11 | 2012-07-12 | Drs Tactical Systems, Inc. | Vibration Isolating Device |
| CN108413195A (en) * | 2018-03-15 | 2018-08-17 | 重庆熊猫快收供应链管理有限公司 | A kind of display screen pedestal |
| CN207740685U (en) * | 2017-12-24 | 2018-08-17 | 瀚科科技（大连）有限公司 | A kind of display screen fixing device for preventing from rocking |
| CN207867836U (en) * | 2018-03-09 | 2018-09-14 | 漳州市艾科索兰电子有限公司 | A kind of LED display with damping performance |
| CN208011179U (en) * | 2018-01-12 | 2018-10-26 | 兰州交通大学博文学院 | A kind of Computer display platen bracket with damping device |
| CN209149197U (en) * | 2019-01-23 | 2019-07-23 | 沈阳大学 | A kind of computer display screen with defencive function |
| CN209182760U (en) * | 2019-02-18 | 2019-07-30 | 王兴江 | A kind of power source fixing device preventing deformation |
| CN209265124U (en) * | 2018-12-21 | 2019-08-16 | 武汉科琳盛光电科技有限公司 | A kind of shockproof liquid crystal display |
-
2019
- 2019-12-10 CN CN201911260265.4A patent/CN111022850A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120175489A1 (en) * | 2011-01-11 | 2012-07-12 | Drs Tactical Systems, Inc. | Vibration Isolating Device |
| CN207740685U (en) * | 2017-12-24 | 2018-08-17 | 瀚科科技（大连）有限公司 | A kind of display screen fixing device for preventing from rocking |
| CN208011179U (en) * | 2018-01-12 | 2018-10-26 | 兰州交通大学博文学院 | A kind of Computer display platen bracket with damping device |
| CN207867836U (en) * | 2018-03-09 | 2018-09-14 | 漳州市艾科索兰电子有限公司 | A kind of LED display with damping performance |
| CN108413195A (en) * | 2018-03-15 | 2018-08-17 | 重庆熊猫快收供应链管理有限公司 | A kind of display screen pedestal |
| CN209265124U (en) * | 2018-12-21 | 2019-08-16 | 武汉科琳盛光电科技有限公司 | A kind of shockproof liquid crystal display |
| CN209149197U (en) * | 2019-01-23 | 2019-07-23 | 沈阳大学 | A kind of computer display screen with defencive function |
| CN209182760U (en) * | 2019-02-18 | 2019-07-30 | 王兴江 | A kind of power source fixing device preventing deformation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035083A (en) * | 2021-04-07 | 2021-06-25 | 江苏新视界显示技术有限公司 | Anti-seismic falling-down-proof mobile LED screen and manufacturing method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200417 |
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| WW01 | Invention patent application withdrawn after publication |