CN109147581A - LED display corner protective device and LED display - Google Patents
LED display corner protective device and LED display Download PDFInfo
- Publication number
- CN109147581A CN109147581A CN201811065719.8A CN201811065719A CN109147581A CN 109147581 A CN109147581 A CN 109147581A CN 201811065719 A CN201811065719 A CN 201811065719A CN 109147581 A CN109147581 A CN 109147581A
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- China
- Prior art keywords
- led display
- positioning
- groove
- corner
- spring
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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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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of LED display corner protective device and LED displays; it include: LED display protection frame; it is rectangle; and the inner top side of its four corners is equipped with groove; spring positioning circular trough is symmetrically arranged at left and right sides of the groove, the bottom of the spring positioning circular trough is equipped with circular groove between two parties；Positioning plate, the rear part are located in groove, and the lower-end front portion of the positioning plate is connected with corner locating cover, and the rear portion lower end of the positioning plate is equipped with pin rod, is socketed with spring on the pin rod, the pin rod stretches in circular groove；Positioning frame, the corner of lower end four is equipped with to be connected in groove with its integrally formed clamping protrusion, the clamping protrusion.In the case where generating vibration, spring can play shock absorbing effect to positioning plate, thus, play the role of the damping protection to LED display；Disassembly between all parts is easy for installation, the maintenance replacement after being conducive to disassembly.
Description
Technical field
The invention belongs to LED display technical fields, and in particular to a kind of LED display corner protective device and LED are aobvious
Display screen.
Background technique
LED display increasingly develops to high extreme direction, and display products tend to be light, thin in the market, especially in lease screen
Market will constantly be transported due to the application of different places.
In disassembly process, the disassembly difficulty between all parts is big for it, and it is inconvenient to install after disassembly, and in the process of transport
In, display screen is easy to that vibration occurs and collides with, and for LED display product, that be easiest to damage is the LED at four angles
Mould group, the LED module damage on display screen angle.
For this purpose, it is proposed that a kind of LED display corner protective device and LED display.
Summary of the invention
The purpose of the present invention is to provide a kind of LED display corner protective device and LED displays, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the invention provides the following technical scheme: a kind of LED display corner protective device, comprising:
LED display protection frame, is rectangle, and the inner top side of its four corners is equipped with groove, the groove
The left and right sides is symmetrically arranged with spring positioning circular trough, and the bottom of the spring positioning circular trough is equipped with circular groove between two parties；
Positioning plate, the rear part are located in groove, and the lower-end front portion of the positioning plate is connected with corner locating cover, the corner positioning
The inside of cover is equipped with the card slot for positioning LED display corner, and the rear portion lower end of the positioning plate is equipped with pin rod, the pin rod
On be socketed with spring, the pin rod stretches in circular groove；
Positioning frame, the corner of lower end four are equipped with raised with its integrally formed clamping, and the clamping protrusion is connected in recessed
In slot.
Preferably, the top of the card slot is equipped with upper protective pad, and the bottom of the card slot is equipped with lower protective pad, described anti-
Protection pad and lower protective pad are integrally formed setting.
Preferably, the positioning frame is fixed on the upper end of LED display protection frame by screw, and the screw runs through
Positioning frame is simultaneously bolted in the threaded hole of LED display protection frame upper end face.
Preferably, the lower end of the spring is located in spring positioning circular trough, and is stuck on the outside of the upper end of circular groove.
Preferably, the positioning plate is integrally formed with corner locating cover, and the positioning plate is also integrally formed with pin rod,
And pin rod is to be vertically arranged with positioning plate.
In addition, to achieve the goals above, the present invention also provides a kind of LED display, four corners are located at upper protection
Between pad and lower protective pad, including the LED display corner protective device.
Technical effect and advantage of the invention: four corners of LED display be inserted into protective pad and lower protective pad it
Between, package protective action well is played to four corners of LED display, simultaneously as being socketed spring on pin rod, and is protruded into
To circular groove, the lower end of spring is located in spring positioning circular trough, and is stuck on the outside of the upper end of circular groove, is generating shake
In the case where dynamic, spring can play shock absorbing effect to positioning plate, thus, play the role of the damping protection to LED display；
The rear portion of positioning plate is arranged in the groove, and is made simultaneously, spring is socketed on pin rod, and stretch in circular groove, spring
Lower end be located in spring positioning circular trough, and be stuck on the outside of the upper end of circular groove, the corner of lower end four of positioning frame
Clamping protrusion be connected in groove so that clamping protrusion rear surface paste rubber mount and positioning plate upper end face
Positioning frame, is then fixed on the upper end of LED display protection frame, so that tearing open between all parts by contact by screw
Unload easy for installation, the maintenance replacement after being conducive to disassembly.
Detailed description of the invention
Fig. 1 is that LED display protection frame and positioning frame of the invention install decomposition texture schematic diagram；
Fig. 2 is positioning plate and corner locating cover attachment structure schematic diagram of the invention；
Fig. 3 is that positioning plate of the invention, corner locating cover and pin rod connecting side cut open structural schematic diagram.
In figure: 1 LED display protection frame, 2 threaded holes, 3 circular grooves, 4 grooves, 5 spring positioning circular troughs, 6 are determined
Position frame, 7 clamping protrusions, 8 screws, 9 positioning plates, 10 corner locating covers, 11 card slots, protective pad, 13 lower protective pads, 14 are sold on 12
Bar, 15 springs.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1-3, a kind of LED display corner protective device, comprising:
LED display protection frame 1, is rectangle, and the inner top side of its four corners is equipped with groove 4, the groove 4
The left and right sides be symmetrically arranged with spring positioning circular trough 5, the bottom of the spring positioning circular trough 5 is equipped with circular groove 3 between two parties,
Wherein the diameter of spring positioning circular trough 5 is 3 centimetres, and depth is 1 centimetre, and the diameter of circular groove 3 is 2 centimetres；
Positioning plate 9, the rear part are located in groove 4, and the lower-end front portion of the positioning plate 9 is connected with corner locating cover 10, the side
The inside of angle locating cover 10 is equipped with the card slot 11 for positioning LED display corner, and the rear portion lower end of the positioning plate 9 is equipped with pin
Bar 14 is socketed with spring 15 on the pin rod 14, and the pin rod 14 stretches in circular groove 3, and wherein spring 15 is in natural shape
Length under state is 3 centimetres；
Positioning frame 6, the corner of lower end four is equipped with to be connected in its integrally formed clamping protrusion 7, the clamping protrusion 7
In groove 4, wherein the rear surface of clamping protrusion 7 is pasted with the rubber mount with a thickness of 3 millimeters.
Specifically, the top of the card slot 11 is equipped with upper protective pad 12, the bottom of the card slot 11 is equipped with lower protective pad 13,
The upper protective pad 12 and lower protective pad 13 are integrally formed setting, are integrally formed by upper protective pad 12 and lower protective pad 13
Setting is set to inside card slot 11 convenient for upper protective pad 12 with lower protective pad 13, and the top of card slot 11 and upper protective pad 12 it
Between viscous be adhered carried out by ABA-5062 IL film sealing between the bottom and lower protective pad 13 of card slot 11 connect.
Specifically, the positioning frame 6 is fixed on the upper end of LED display protection frame 1, the screw 8 by screw 8
It through positioning frame 6 and is bolted in the threaded hole 2 of 1 upper end face of LED display protection frame, is wherein between threaded hole 2
It is placed equidistant with, positioning frame 6 is fixed on the upper end of LED display protection frame 1 by screw 8, so that positioning frame 6 and LED
Display screen protection frame 1 is connected firmly.
Specifically, the lower end of the spring 15 is located in spring positioning circular trough 5, and it is stuck in outside the upper end of circular groove 3
Side.
Specifically, the positioning plate 9 is integrally formed with corner locating cover 10, the positioning plate 9 is also one with pin rod 14
It is body formed, and pin rod 14 is to be vertically arranged with positioning plate 9.
In addition, to achieve the goals above, the present invention also provides a kind of LED display, four corners are located at upper protection
Between pad 12 and lower protective pad 13, including the LED display corner protective device.
Specifically, in use, being integrally formed setting by upper protective pad 12 and lower protective pad 13, convenient for upper protective pad 12
It is set to inside card slot 11 with lower protective pad 13, and between the top of the card slot 11 and upper protective pad 12 and bottom of card slot 11 is under
Viscous be adhered is carried out by ABA-5062 IL film sealing between protective pad 13 to connect, and is then inserted into four corners of LED display
Between supreme protective pad 12 and lower protective pad 13；
Then the rear portion of positioning plate 9 is set in groove 4, is made simultaneously, spring 15 is socketed on pin rod 14, and stretch to circle
In groove 3, the lower end of spring 15 is located in spring positioning circular trough 5, and is stuck on the outside of the upper end of circular groove 3；
Finally the clamping protrusion 7 of the corner of the lower end of positioning frame 6 four is connected in groove 4, so that under clamping protrusion 7
The rubber mount that end surfaces are pasted is contacted with the upper end face of positioning plate 9, and positioning frame 6 is then fixed on LED by screw 8
The upper end of display screen protection frame 1；
Four corners of LED display are inserted between protective pad 12 and lower protective pad 13, to four corners of LED display
Package protective action well is played, simultaneously as being socketed spring 15 on pin rod 14, and is stretched in circular groove 3, spring 15
Lower end be located in spring positioning circular trough 5, and be stuck on the outside of the upper end of circular groove 3, in the case where generating vibration, spring
15 can play shock absorbing effect to positioning plate 9, thus, play the role of the damping protection to LED display；
The rear portion of positioning plate 9 is set in groove 4, is made simultaneously, spring 15 is socketed on pin rod 14, and stretch to circular groove 3
Interior, the lower end of spring 15 is located in spring positioning circular trough 5, and is stuck on the outside of the upper end of circular groove 3, under positioning frame 6
Hold the clamping protrusion 7 of four corners to be connected in groove 4 so that clamping protrusion 7 rear surface paste rubber mount with
The upper end face of positioning plate 9 contacts, then positioning frame 6 is fixed on to the upper end of LED display protection frame 1 by screw 8,
So that the disassembly between all parts is easy for installation, the maintenance replacement after being conducive to disassembly.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of LED display corner protective device characterized by comprising
LED display protection frame (1), is rectangle, and the inner top side of its four corners is equipped with groove (4), described
It is symmetrically arranged at left and right sides of groove (4) spring positioning circular trough (5), the bottom of the spring positioning circular trough (5) is set between two parties
There are circular groove (3)；
Positioning plate (9), the rear part are located in groove (4), and the lower-end front portion of the positioning plate (9) is connected with corner locating cover
(10), the inside of the corner locating cover (10) is equipped with the card slot (11) for positioning LED display corner, the positioning plate
(9) rear portion lower end is equipped with pin rod (14), is socketed with spring (15) on the pin rod (14), the pin rod (14) stretches to circle
In groove (3)；
Positioning frame (6), the corner of lower end four are equipped with, the clamping protrusion (7) raised (7) with its integrally formed clamping
It is connected in groove (4).
2. a kind of LED display corner protective device according to claim 1, it is characterised in that: the card slot (11)
Top is equipped with upper protective pad (12), and the bottom of the card slot (11) is equipped with lower protective pad (13), and the upper protective pad (12) is under
Protective pad (13) is integrally formed setting.
3. a kind of LED display corner protective device according to claim 1, it is characterised in that: the positioning frame (6)
The upper end of LED display protection frame (1) is fixed on by screw (8), the screw (8) is through positioning frame (6) and is spirally connected
In in the threaded hole (2) of LED display protection frame (1) upper end face.
4. a kind of LED display corner protective device according to claim 1, it is characterised in that: the spring (15)
Lower end is located in spring positioning circular trough (5), and is stuck on the outside of the upper end of circular groove (3).
5. a kind of LED display corner protective device according to claim 1, it is characterised in that: the positioning plate (9) with
Corner locating cover (10) is integrally formed, and the positioning plate (9) is also integrally formed with pin rod (14), and pin rod (14) and positioning
Plate (9) is to be vertically arranged.
6. a kind of LED display, four corners are between upper protective pad (12) and lower protective pad (13), which is characterized in that
Including LED display corner protective device described in any one of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811065719.8A CN109147581B (en) | 2018-09-13 | 2018-09-13 | LED display screen corner protection device and LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811065719.8A CN109147581B (en) | 2018-09-13 | 2018-09-13 | LED display screen corner protection device and LED display screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109147581A true CN109147581A (en) | 2019-01-04 |
| CN109147581B CN109147581B (en) | 2020-06-26 |
Family
ID=64824911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811065719.8A Active CN109147581B (en) | 2018-09-13 | 2018-09-13 | LED display screen corner protection device and LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109147581B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906122A (en) * | 2019-12-10 | 2020-03-24 | 江西鑫彩晨光电科技有限公司 | Shock attenuation LED display screen |
| WO2021097924A1 (en) * | 2019-11-20 | 2021-05-27 | 深圳视爵光旭电子有限公司 | Corner protection device and led display screen |
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| CN103544890B (en) * | 2013-10-08 | 2016-03-16 | 深圳市科美芯光电技术有限公司 | LED display corner protector device |
| CN206075734U (en) * | 2016-09-22 | 2017-04-05 | 深圳市煜彩光电技术有限公司 | A kind of outdoor anticollision display screen |
| CN106847108A (en) * | 2017-03-13 | 2017-06-13 | 深圳市德彩光电有限公司 | The anti-structure of colliding with of LED display unit |
| CN107103844A (en) * | 2017-05-23 | 2017-08-29 | 深圳市易事达电子有限公司 | Display screen corner protection mechanism and display screen |
| WO2017143673A1 (en) * | 2016-02-26 | 2017-08-31 | 京东方科技集团股份有限公司 | Fixing structure and display device |
| CN207052238U (en) * | 2017-08-07 | 2018-02-27 | 河源市乐源智能科技有限公司 | A kind of anticollision LCDs |
| CN207199116U (en) * | 2017-07-03 | 2018-04-06 | 唐璐 | A kind of English teaching language repeater with drop resistant function |
| CN207339952U (en) * | 2017-11-10 | 2018-05-08 | 广州码拓信息科技有限公司 | Handheld terminal apparatus with anti-dropping protection function |
| CN207658378U (en) * | 2017-10-31 | 2018-07-27 | 深圳市联建光电股份有限公司 | A kind of LED display anti-collision protection device |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103544890B (en) * | 2013-10-08 | 2016-03-16 | 深圳市科美芯光电技术有限公司 | LED display corner protector device |
| WO2017143673A1 (en) * | 2016-02-26 | 2017-08-31 | 京东方科技集团股份有限公司 | Fixing structure and display device |
| CN206075734U (en) * | 2016-09-22 | 2017-04-05 | 深圳市煜彩光电技术有限公司 | A kind of outdoor anticollision display screen |
| CN106847108A (en) * | 2017-03-13 | 2017-06-13 | 深圳市德彩光电有限公司 | The anti-structure of colliding with of LED display unit |
| CN107103844A (en) * | 2017-05-23 | 2017-08-29 | 深圳市易事达电子有限公司 | Display screen corner protection mechanism and display screen |
| CN207199116U (en) * | 2017-07-03 | 2018-04-06 | 唐璐 | A kind of English teaching language repeater with drop resistant function |
| CN207052238U (en) * | 2017-08-07 | 2018-02-27 | 河源市乐源智能科技有限公司 | A kind of anticollision LCDs |
| CN207658378U (en) * | 2017-10-31 | 2018-07-27 | 深圳市联建光电股份有限公司 | A kind of LED display anti-collision protection device |
| CN207339952U (en) * | 2017-11-10 | 2018-05-08 | 广州码拓信息科技有限公司 | Handheld terminal apparatus with anti-dropping protection function |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021097924A1 (en) * | 2019-11-20 | 2021-05-27 | 深圳视爵光旭电子有限公司 | Corner protection device and led display screen |
| CN110906122A (en) * | 2019-12-10 | 2020-03-24 | 江西鑫彩晨光电科技有限公司 | Shock attenuation LED display screen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109147581B (en) | 2020-06-26 |
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