CN110906122A - Shock attenuation LED display screen - Google Patents

Shock attenuation LED display screen Download PDF

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Publication number
CN110906122A
CN110906122A CN201911260289.XA CN201911260289A CN110906122A CN 110906122 A CN110906122 A CN 110906122A CN 201911260289 A CN201911260289 A CN 201911260289A CN 110906122 A CN110906122 A CN 110906122A
Authority
CN
China
Prior art keywords
display screen
spring
wedge
shaped handle
led display
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.)
Withdrawn
Application number
CN201911260289.XA
Other languages
Chinese (zh)
Inventor
陈和平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangxi Xincaichen Photoelectric Technology Co Ltd
Original Assignee
Jiangxi Xincaichen Photoelectric Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangxi Xincaichen Photoelectric Technology Co Ltd filed Critical Jiangxi Xincaichen Photoelectric Technology Co Ltd
Priority to CN201911260289.XA priority Critical patent/CN110906122A/en
Publication of CN110906122A publication Critical patent/CN110906122A/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • F16F15/046—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 using combinations of springs of different kinds
    • 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
    • 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
    • F16M11/20—Undercarriages with or without wheels
    • 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
    • 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
    • F16F2238/00—Type of springs or dampers
    • F16F2238/02—Springs
    • F16F2238/022—Springs leaf-like, e.g. of thin, planar-like metal
    • 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
    • F16F2238/00—Type of springs or dampers
    • F16F2238/02—Springs
    • F16F2238/026—Springs wound- or coil-like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The invention discloses a shock-absorbing LED display screen which comprises a base, a fixing frame and a 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 arranged between the locking end and the U-shaped handle; the fixing seat comprises a positioning column, a pin rod and a third spring, a first groove and a second groove are formed in the positioning column, the pin rod extends into the first groove, the third spring is sleeved on the pin rod, and the third spring is arranged in the second groove. 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

Shock attenuation LED display screen
Technical Field
The invention relates to the field of damping LED display screens, in particular to a damping LED display screen.
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 shock attenuation LED display screen 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 LED display screen comprises a base, a fixing frame and a display screen, wherein the base and the fixing frame are fixed through a fixing base, 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 fixing seat comprises a positioning column, a pin rod and a third spring, a first groove and a second groove are formed in the positioning column, the pin rod extends into the first groove, the third spring is sleeved on the pin rod, and the third spring is arranged in the second groove.
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 view of a shock-absorbing LED display screen according to the present 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 positioning column, 311, a first groove, 312, a second groove, 32, a pin rod, 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 attenuation LED display screen, including base 1, mount 2 and display screen 4, fixes through fixing base 3 between base 1 and the mount 2, is equipped with a display screen 4 in the mount 2, is equipped with a fixed establishment 5 between the display screen 4 both ends.
The fixing seat 3 includes a positioning column 31, a pin rod 32 and a third spring 33, a first groove 311 and a second groove 312 are provided in the positioning column 31, the pin rod 32 extends into the first groove 311, the third spring 33 is sleeved on the pin rod 32, and the third spring 33 is disposed in the second groove 312.
The fixing mechanism 5 includes a U-shaped handle 51, a screw 52 and a first spring 53, the U-shaped handle 51 is sleeved 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 shock attenuation LED display screen, 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 fixing seat (3) comprises a positioning column (31), a pin rod (32) and a third spring (33), a first groove (311) and a second groove (312) are formed in the positioning column (31), the pin rod (32) extends into the first groove (311), the third spring (33) is sleeved on the pin rod (32), and the third spring (33) is arranged in the second groove (312).
2. The shock-absorbing LED display screen according to 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 shock-absorbing LED display screen according to 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 shock-absorbing LED display screen according to 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 shock-absorbing LED display screen according to 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 shock-absorbing LED display screen according to 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 shock-absorbing LED display screen 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).
CN201911260289.XA 2019-12-10 2019-12-10 Shock attenuation LED display screen Withdrawn CN110906122A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911260289.XA CN110906122A (en) 2019-12-10 2019-12-10 Shock attenuation LED display screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911260289.XA CN110906122A (en) 2019-12-10 2019-12-10 Shock attenuation LED display screen

Publications (1)

Publication Number Publication Date
CN110906122A true CN110906122A (en) 2020-03-24

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Family Applications (1)

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CN201911260289.XA Withdrawn CN110906122A (en) 2019-12-10 2019-12-10 Shock attenuation LED display screen

Country Status (1)

Country Link
CN (1) CN110906122A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112545262A (en) * 2020-12-05 2021-03-26 徐州黑艾普信息科技有限公司 Anti-seismic display rack for selling electronic products and using method thereof
CN112863382A (en) * 2021-01-18 2021-05-28 深圳市锐捷智汇科技有限公司 LED display screen anti-collision protection structure and LED display screen

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140202812A1 (en) * 2011-08-03 2014-07-24 Carl Zeiss Smt Gmbh Damping arrangement for dissipating oscillating energy of an element in a system, more particularly in a microlithographic projection exposure apparatus
CN207697649U (en) * 2017-12-29 2018-08-07 中山明智源光电科技有限公司 A kind of damping display/panel bracket
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
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
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
CN109147581A (en) * 2018-09-13 2019-01-04 天长市辉盛电子有限公司 LED display corner protective device and LED display
CN208477426U (en) * 2018-06-01 2019-02-05 深圳市源远光电科技有限公司 A kind of computer display screen that ship is good using protective
CN208651512U (en) * 2018-08-24 2019-03-26 深圳友通实业有限公司 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
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

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140202812A1 (en) * 2011-08-03 2014-07-24 Carl Zeiss Smt Gmbh Damping arrangement for dissipating oscillating energy of an element in a system, more particularly in a microlithographic projection exposure apparatus
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
CN207697649U (en) * 2017-12-29 2018-08-07 中山明智源光电科技有限公司 A kind of damping display/panel bracket
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
CN208477426U (en) * 2018-06-01 2019-02-05 深圳市源远光电科技有限公司 A kind of computer display screen that ship is good using protective
CN208651512U (en) * 2018-08-24 2019-03-26 深圳友通实业有限公司 A kind of shockproof liquid crystal display
CN109147581A (en) * 2018-09-13 2019-01-04 天长市辉盛电子有限公司 LED display corner protective device and LED display
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112545262A (en) * 2020-12-05 2021-03-26 徐州黑艾普信息科技有限公司 Anti-seismic display rack for selling electronic products and using method thereof
CN112863382A (en) * 2021-01-18 2021-05-28 深圳市锐捷智汇科技有限公司 LED display screen anti-collision protection structure and LED display screen

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Application publication date: 20200324