CN106710459A - Anti-collision protective device and LED display screen with anti-collision protective device - Google Patents
Anti-collision protective device and LED display screen with anti-collision protective device Download PDFInfo
- Publication number
- CN106710459A CN106710459A CN201710031519.XA CN201710031519A CN106710459A CN 106710459 A CN106710459 A CN 106710459A CN 201710031519 A CN201710031519 A CN 201710031519A CN 106710459 A CN106710459 A CN 106710459A
- Authority
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- China
- Prior art keywords
- screening glass
- led display
- casing
- protective device
- spring
- 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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- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention provides an anti-collision protective device and an LED display screen with the anti-collision protective device. The protective device comprises a protecting sheet, a rotatable structure, a fixing shaft and a spring. The fixing shaft is installed in a box body, and used for fixing the protective device. The box body is used for installing parts needed to be protected. One end of the rotatable structure is rotated around the fixing shaft, and the other end is connected with the protecting sheet. The spring is sheathed on the fixing shaft. The spring is used for providing the elastic force so as to enable the protecting sheet to stick to the outer side of the box body. The height of the protecting sheet exceeds the height of the parts needed to be protected. A positioning pin on the surface of the box body on which the other display modules are positioned and which is opposite to the surface sticking to the protecting sheet is used for realizing the automatic movement of the protecting sheet in the assembling process of the display modules. The anti-collision protective device can be used for protecting the edge of a product, and effectively preventing the damage of the product caused by the edge collision. The protecting sheet of folding screen installation is moveable, and the workload and difficulty of the folding screen installation are not increased.
Description
Technical field
The present invention relates to LED display technical field, more particularly to a kind of anti-collision protective device and protected with anticollision
The LED display of protection unit.
Background technology
With the development and the lifting of display application market demand of LED display technique, high density, the LED display of high definition
Become the new lover in market.
Existing LED display mainly using after display device is processed into display module, is installed to the gold of different size
It is further according to the demand of display application, LED display casings is assembled in category framework box body.To ensure perfect seamless assembled
Effect, appearance and size requirement of the LED display to single display LED display casings is very strict, is Rimless design.LED
Display device is designed into the edge of LED display modules and metal framework casing, and high density LED display cannot design plastic rubber surface
The protection of cover or drain pan.Inevitably, LED display casings transport, install when easily produce caused by collision LED component or
PCB is damaged, and repairs difficulty greatly, and serious cannot be repaired, and module is more renewed after can only scrapping.Particularly LED shows
Shield during for leasing market, there is repetition and carry and assembled situation, damaged condition is extremely widespread, product repairing rate and scrappage
It is high.By taking P2 products as an example, a finished product for display module is in more than RMB2000.Product service life is not ensured, increased
Product cost is added；Electronics scraps the generation of material, is also unfavorable for resources conservation and environmental protection.
The content of the invention
It is an object of the invention to solve problem above present in prior art, there is provided a kind of anti-collision protective device and
LED display with the anti-collision protective device.
It is that, up to above-mentioned purpose, the present invention is achieved through the following technical solutions：
A kind of anti-collision protective device, including screening glass, rotary structure, fixing axle, spring；The fixing axle is arranged on casing
Inside, for fixing the protection device, the casing is used to install required part to be protected；Described rotary structure one end
Around fixing axle rotation, the other end is connected with the screening glass, and spring is cased with the fixing axle, and the spring is used to carry
The screening glass is close to the casing outer side edges by ammunition feed power；The height of the screening glass exceedes the height of required part to be protected
Degree.
Preferably, material iron, the aluminium of screening glass, plastic cement or carbon fiber.
Preferably, when screening glass is iron plate or when other materials relevant position inlays iron block, add in the casing outer side edges
Dress magnet, casing outer side edges are securely attached to so that screening glass is effectively ensured.
On the other hand, present invention also offers a kind of LED display with anti-collision protective device, the anticollision is protected
Protection unit includes screening glass, rotary structure, fixing axle, spring；The fixing axle is arranged on box house, for fixed described
Protection device, the casing is used to install required LED lamp bead to be protected；Revolved around the fixing axle described rotary structure one end
Turn, the other end is connected with the screening glass, spring is cased with the fixing axle, the spring is used to provide elastic force by the guarantor
Bluff piece is close to the casing outer side edges；The height of the screening glass exceedes the height of required LED lamp bead to be protected.
Preferably, the LED display includes that multiple LED shows casing, and the guarantor is carried on each LED display casings
Protection unit, using alignment pin of other show case bodies on the casing face relative with the side that the screening glass is close to come real
The existing screening glass automatically moving when casing is assembled.
Preferably, the LED display includes that multiple LED shows casing, and the guarantor is carried on each LED display casings
Protection unit, the screening glass automatically moving when display module is assembled is realized using hand mechanism.
Preferably, the hand mechanism includes pressing pin, screw mandrel twisting type pin.
Preferably, the side that the casing is close to the screening glass has groove, and the screening glass is automatically moved to institute
State when in groove, the screening glass is in same plane with side, and the assembly of casing is not influenceed.
The beneficial effects of the invention are as follows：Anti-collision protective device of the invention can be used for the protection of product edge, effectively anti-
The damage for only being brought to product by peripheral collision.LED display with anti-collision protective device of the invention, there is provided a kind of
The product of edge anticollision, can well protect product edge light-emitting diode display part, to control and damage wind during products application
Danger, reduces maintenance, the multiple cost of dimension, reduces and scraps generation, from resource, more saving, environmental protection.Anticollision of the invention is protected
Protection unit is caused using the alignment pin of LED display conventional design come the movement of automatic trigger protection piece or using man-operated mechanism
Screening glass is moved, and does not increase folded screen installation workload and difficulty.
Brief description of the drawings
Fig. 1 is the side view of anti-collision protective device of the invention；
Fig. 2 is the front view of anti-collision protective device of the invention；
Fig. 3 is the view of the assembled preceding anti-collision protective device of the invention of folded screen；
The view of anti-collision protective device of the invention when Fig. 4 is assembled folded screen；
Fig. 5 is the view of anti-collision protective device of the invention after the completion of folded screen assembly；
In figure, 1 is screening glass, 2 is rotary structure, 3 is fixing axle, 4 is spring, 5 is magnet, 6 is casing, 7 is to show mould
Group drain pan, 8 be LED lamp bead, 9 be alignment pin.
Specific embodiment
The present invention is described in further detail below by specific embodiment combination accompanying drawing.
By taking the protection of LED display modules as an example, as shown in Figures 1 and 2, anti-collision protective device of the invention includes
Screening glass (1), rotary structure (2), fixing axle (3), spring (4).Fixing axle (3) is internal installed in casing (6), for fixing
Described device.Rotary structure (2) one end rotates around fixing axle (3), and the other end is connected with the screening glass (1), described solid
Spring (4) is cased with dead axle (3), screening glass (1) is close to casing (6) outer side edges by the spring (4) for providing elastic force.It is described
The height of screening glass (1) exceedes the height of claimed part.
Protection device of the invention has scalable protection structure freely, when LED display modules are in independent single case
Under state, the screening glass of shown protection device is attached to the outer side edges of LED box metal framework, can protect LED lamp bead (8)
Firmly.Accordingly even when producing collision during transport or assembly, simply impact protector piece, directly will not produce to light-emitting diode display part
Raw injury.
As shown in Figure 3, the present invention is using determining on the casing face relative with the side that the screening glass is close to
Sell (8) to realize automatically moving for screening glass in position.The positioning of conventional design when alignment pin (8) is the casing assembly of LED display
Pin.
As shown in figures 4 and 5, when LED display modules need assembly to use, the alignment pin on other module box bodies
(8) rotary structure (2) rotation of meeting trigger protection device, screening glass is automatically moved to the groove of casing metal framework side
Interior, the screening glass is in same plane with side, and the assembly of casing is not influenceed.
After LED display casings remove assembled, screening glass (1) in the presence of the elastic force of spring (4), return to be close to it is attached
The height of outer side edges, screening glass in LED box metal framework exceedes the state of the height of claimed part.
Screening glass (1) can be the material such as the metal materials such as iron, aluminium, or plastic cement, carbon fiber.Screening glass can make
Flat thin magnet then can be installed additional, effectively to protect in casing side using local edge iron plate with iron, or during using other materials
Card screening glass is securely attached to the outer side edges of LED box metal framework.
The present invention can be with unilateral or polygon design, omnibearing protection product.Protection device of the invention can equally be applicable
Need to carry out the product of preventing collision protection in other.
The internal mechanism rotation triggering mode that the present invention is previously mentioned, is triggered automatically using adjacent boxes alignment pin, but together
Sample can change and be calculated as hand mechanism, the various ways, the guarantor for inventing herein such as including pressing pin, screw mandrel twisting type pin
In the range of shield.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert
Specific implementation of the invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should be all considered as belonging to of the invention
Protection domain.
Claims (10)
1. a kind of anti-collision protective device, it is characterised in that：The protection device include screening glass, rotary structure, fixing axle,
Spring；The fixing axle is arranged on box house, and for fixing the protection device, the casing is used to install required protection
Part；Described rotary structure one end rotates around the fixing axle, and the other end is connected with the screening glass, in the fixing axle
On be cased with spring, the spring is used to providing elastic force is close to the casing outer side edges by the screening glass；The height of the screening glass
Degree exceedes the height of required part to be protected.
2. protection device according to claim 1, it is characterised in that：The material of the screening glass is iron, aluminium, plastic cement or
Person's carbon fiber.
3. protection device device according to claim 1, it is characterised in that：When screening glass is iron plate or other materials phase
When answering position to inlay iron block, magnet is installed additional in the casing outer side edges, casing outside is securely attached to so that screening glass is effectively ensured
Side.
4. a kind of LED display with anti-collision protective device, it is characterised in that：The anti-collision protective device includes protection
Piece, rotary structure, fixing axle, spring；The fixing axle is arranged on box house, described for fixing the protection device
Casing is used to install required LED lamp bead to be protected；Described rotary structure one end rotates around the fixing axle, the other end and institute
State screening glass connection, be cased with spring in the fixing axle, the spring be used to providing elastic force the screening glass is close to it is described
Casing outer side edges；The height of the screening glass exceedes the height of required LED lamp bead to be protected.
5. LED display according to claim 4, it is characterised in that：The LED display includes multiple LED show cases
Body, the protection device is carried on each LED display casings, is located at what casing was close to the screening glass using other casings
Alignment pin on the relative face of the side realizes the screening glass automatically moving when casing is assembled.
6. LED display according to claim 4, it is characterised in that：The LED display includes multiple LED show cases
Body, the protection device is carried on each LED display casings, realizes that the screening glass is spelled in casing using hand mechanism
Automatically moving during dress.
7. LED display according to claim 6, it is characterised in that：The hand mechanism includes pressing pin, silk
Bar twisting type pin.
8. the LED display according to claim any one of 4-7, it is characterised in that：The casing is tight with the screening glass
The side of patch has groove, and the screening glass is automatically moved to when in the groove, and the screening glass is in same flat with side
In face, the assembly of casing is not influenceed.
9. the LED display according to claim any one of 4-7, it is characterised in that：The material of the screening glass be iron,
Aluminium, plastic cement or carbon fiber.
10. the LED display according to claim any one of 4-7, it is characterised in that：When screening glass is iron plate or other
During the edge iron block of material relevant position, magnet is installed additional in the casing outer side edges, case is securely attached to so that screening glass is effectively ensured
External side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710031519.XA CN106710459B (en) | 2017-01-17 | 2017-01-17 | Anti-collision protection device and LED display screen with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710031519.XA CN106710459B (en) | 2017-01-17 | 2017-01-17 | Anti-collision protection device and LED display screen with same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106710459A true CN106710459A (en) | 2017-05-24 |
| CN106710459B CN106710459B (en) | 2023-08-04 |
Family
ID=58907678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710031519.XA Active CN106710459B (en) | 2017-01-17 | 2017-01-17 | Anti-collision protection device and LED display screen with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106710459B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018192150A1 (en) * | 2017-04-21 | 2018-10-25 | 深圳市彩易达光电有限公司 | Lamp cover protection structure for combined led screen, and combined led screen |
| CN109064899A (en) * | 2018-09-04 | 2018-12-21 | 深圳市艾比森光电股份有限公司 | Lamp protective device and display screen |
| CN109345969A (en) * | 2018-12-10 | 2019-02-15 | 深圳市德彩光电有限公司 | A kind of LED display |
| CN110390892A (en) * | 2019-08-05 | 2019-10-29 | 深圳利亚德光电有限公司 | Cabinet, display panel module unit and display screen module |
| CN111429813A (en) * | 2020-04-13 | 2020-07-17 | 深圳市光祥科技股份有限公司 | L ED display screen anti-collision device |
| CN114657963A (en) * | 2022-03-14 | 2022-06-24 | 天津大学 | Can make quiet power penetrometer pass through probe protection device in hard soil layer |
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| CN206431985U (en) * | 2017-01-17 | 2017-08-22 | 深圳连硕三悠自动化科技有限公司 | A kind of anti-collision protective device and the LED display with anti-collision protective device |
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| US5474185A (en) * | 1991-12-03 | 1995-12-12 | Deuter Sport Und Leder Gmbh | Protective packaging for furniture, electrical apparatus and the like |
| US20030071566A1 (en) * | 2001-10-11 | 2003-04-17 | Kwasnick Robert F. | Forming array displays |
| CN101881896A (en) * | 2007-09-28 | 2010-11-10 | 卡西欧计算机株式会社 | Display device integral with protection plate, and display apparatus using the same |
| CN103544890A (en) * | 2013-10-08 | 2014-01-29 | 深圳市科美芯纯光电技术有限公司 | Protection device for LED display screen corners |
| CN103606339A (en) * | 2013-11-13 | 2014-02-26 | 深圳视爵光旭电子有限公司 | Box lateral side protecting device of LED curtain wall screen |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018192150A1 (en) * | 2017-04-21 | 2018-10-25 | 深圳市彩易达光电有限公司 | Lamp cover protection structure for combined led screen, and combined led screen |
| CN109064899A (en) * | 2018-09-04 | 2018-12-21 | 深圳市艾比森光电股份有限公司 | Lamp protective device and display screen |
| CN109345969A (en) * | 2018-12-10 | 2019-02-15 | 深圳市德彩光电有限公司 | A kind of LED display |
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| CN110390892A (en) * | 2019-08-05 | 2019-10-29 | 深圳利亚德光电有限公司 | Cabinet, display panel module unit and display screen module |
| CN110390892B (en) * | 2019-08-05 | 2024-08-02 | 深圳利亚德光电有限公司 | Box, display screen module unit and display screen module |
| CN111429813A (en) * | 2020-04-13 | 2020-07-17 | 深圳市光祥科技股份有限公司 | L ED display screen anti-collision device |
| WO2021208622A1 (en) * | 2020-04-13 | 2021-10-21 | 深圳市光祥科技股份有限公司 | Led display screen anti-collision device |
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| CN114657963A (en) * | 2022-03-14 | 2022-06-24 | 天津大学 | Can make quiet power penetrometer pass through probe protection device in hard soil layer |
| CN114657963B (en) * | 2022-03-14 | 2024-05-24 | 天津大学 | Probe protection device capable of enabling static cone penetration tester to penetrate through hard soil layer |
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| CN106710459B (en) | 2023-08-04 |
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Address after: 518000 C, 2nd Floor, 10th Building, Xialang Industrial Zone, Heshui Community, Matian Street, Guangming New District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Kemi Sanyou Technology Co.,Ltd. Address before: 518109 No. 301, Lougang Avenue, Songgang Street, Baoan District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN LIANSHUO SANYOU AUTOMATION TECHNOLOGY CO.,LTD. |
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