CN203956829U - A kind of maintenance tool that is applied to LED display - Google Patents
A kind of maintenance tool that is applied to LED display Download PDFInfo
- Publication number
- CN203956829U CN203956829U CN201420294656.4U CN201420294656U CN203956829U CN 203956829 U CN203956829 U CN 203956829U CN 201420294656 U CN201420294656 U CN 201420294656U CN 203956829 U CN203956829 U CN 203956829U
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- Prior art keywords
- tool
- led display
- magnetic body
- maintenance tool
- display board
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- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910052742 iron Inorganic materials 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 7
- 230000007812 deficiency Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of maintenance tool that is applied to LED display, described maintenance tool comprise magnetic body of tool and be fixed on LED display board back and be used in conjunction with described magnetic body of tool coordinate iron block, described magnetic body of tool is magnet, magnetic body of tool is provided with the switch that can control its generation magnetic force, and described magnetic body of tool is provided with nonwoven layer at it with the side that LED display board contacts.This kind of magnetic maintenance tool has the not available advantages of prior art such as easy to use, operating efficiency is high in the time front safeguarding LED display board.
Description
Technical field
The utility model relates to LED front area of maintenance, particularly a kind of maintenance tool that is applied to LED display.
Background technology
LED electronic display application is at present more and more extensive, and wherein, front maintenance type LED display board is widely applied the occasion such as electronic bill-board, variety stage performance out of doors.In the time safeguarding this type display screen, attendant need to take off above the modules such as display screen (display unit) and safeguard from installation site, in the prior art, also lacking special instrument takes off display screen, need manual operation, its defect of bringing is that maintenance difficulties increases, maintenance efficiency is on the low side.For this reason, the purpose of this utility model is to provide a kind of new technical scheme to solve existing technical problem.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of maintenance tool that is applied to LED display, has solved the technological deficiencies such as prior art difficulty in the time of front maintained LED display screen is large, efficiency is low.
The utility model solves the technical scheme that its technical problem adopts:
A kind of maintenance tool that is applied to LED display, described maintenance tool comprise magnetic body of tool and be fixed on LED display board back and be used in conjunction with described magnetic body of tool coordinate iron block, described magnetic body of tool is magnet, magnetic body of tool is provided with the switch that can control its generation magnetic force, and described magnetic body of tool is provided with nonwoven layer at it with the side that LED display board contacts.
As the improvement of technique scheme, described LED display board comprises a pcb board, and a side of described pcb board is provided with LED lamp pearl, and the another side of pcb board is fixedly installed above-mentioned cooperation iron block, and polylith coordinates iron block to be distributed on the side of pcb board.
As the further improvement of technique scheme, described pcb board is provided with and coordinates a side of iron block to be provided with paster nut at it, is provided with the orientation magnetic steel column of installing on iron plate for whole LED display board is fixed on described paster nut.
As the further improvement of technique scheme, the switch on described magnetic body of tool is operating switch.
As the further improvement of technique scheme, on described magnetic body of tool, be provided with handle.
The beneficial effects of the utility model are: the utility model provides a kind of maintenance tool that is applied to LED display, this kind of magnetic maintenance tool can utilize magnetic attraction that LED display board is disassembled from iron plate is installed while maintenance before LED display board, replace existing manual operation, the maintenance difficulties that has greatly reduced LED display board, has improved operating efficiency.The maintenance tool that this kind is applied to LED display has solved the technological deficiencies such as prior art difficulty in the time of front maintained LED display screen is large, efficiency is low.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 be in the utility model magnetic body of tool near the schematic diagram of LED display board process;
Fig. 2 be in the utility model magnetic body of tool away from the schematic diagram of LED display board process.
Detailed description of the invention
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is clearly and completely described, to understand fully the purpose of this utility model, feature and effect.Obviously; described embodiment is a part of embodiment of the present utility model, instead of whole embodiment, based on embodiment of the present utility model; other embodiment that those skilled in the art obtains under the prerequisite of not paying creative work, all belong to the scope that the utility model is protected.In addition, all connection/annexations that relate in patent, not singly refer to that member directly joins, and refer to and can, according to concrete performance, connect auxiliary by adding or reducing, and form more excellent draw bail.The utility model each technical characterictic in creating, can combination of interactions under the prerequisite of not conflicting conflict, with reference to Fig. 1, Fig. 2.
A kind of maintenance tool that is applied to LED display, described maintenance tool comprise magnetic body of tool 1 and be fixed on LED display board 3 backs and be used in conjunction with described magnetic body of tool 1 coordinate iron block 2, on described magnetic body of tool 1, be provided with handle 12, described magnetic body of tool 1 is magnet, magnetic body of tool 1 is provided with the switch 11 that can control its generation magnetic force, described switch 11 is operating switch, and the side that described magnetic body of tool 1 contacts with LED display board 3 at it is provided with nonwoven layer 4.
On magnetic body of tool 1, switch is to there being two gears of opening and closing, closing under (OFF) state, magnetic body of tool 1 does not have magnetic attraction, is opening under (ON) state, magnetic body of tool 1 has strong magnetic attraction, and above-mentioned nonwoven layer 4 can prevent that this magnetic instrument from damaging or scratching LED display board.
Described LED display board 3 comprises a pcb board 31, and a side of described pcb board 31 is provided with LED lamp pearl 32, and the another side of pcb board 31 is fixedly installed above-mentioned cooperation iron block 2, and polylith coordinates iron block 2 to be distributed on the side of pcb board 31.
Described pcb board 31 is provided with and coordinates a side of iron block 2 to be provided with paster nut 33 at it, is provided with the orientation magnetic steel column 34 of installing on iron plate 5 for whole LED display board 3 is fixed on described paster nut 33.
This kind of maintenance tool is in the time of work, switch 11 is pulled to closed condition, magnetic body of tool 1 is to coordinating iron block 2 there is no magnetic attraction, at this moment, by magnetic body of tool 1 near LED display board 3, the face that is provided with nonwoven layer 4 on magnetic body of tool 1 is attached to LED display board 3 surfaces, at this moment, operating switch 11 is to open mode, magnetic body of tool 1 has strong magnetic attraction to the cooperation iron block 2 arranging on LED display board 3, pull with hand the handle 12 on magnetic body of tool 1, LED display board 3 is under the strong magneticaction of magnetic body of tool 1, its location steel column 34 departs from installs pasting board 5, workman just can take down LED display board 3 to safeguard from installation iron plate 5 like this.
More than that better enforcement of the present utility model is illustrated, but the utility model is created and is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent variations or replacement under the prerequisite without prejudice to the utility model spirit, and the distortion that these are equal to or replacement are all included in the application's claim limited range.
Claims (5)
1. one kind is applied to the maintenance tool of LED display, it is characterized in that: described maintenance tool comprise magnetic body of tool (1) and be fixed on LED display board (3) back and be used in conjunction with described magnetic body of tool (1) coordinate iron block (2), described magnetic body of tool (1) is magnet, magnetic body of tool (1) is provided with the switch (11) that can control its generation magnetic force, and the side that described magnetic body of tool (1) contacts with LED display board (3) at it is provided with nonwoven layer (4).
2. a kind of maintenance tool that is applied to LED display according to claim 1, it is characterized in that: described LED display board (3) comprises a pcb board (31), one side of described pcb board (31) is provided with LED lamp pearl (32), the another side of pcb board (31) is fixedly installed above-mentioned cooperation iron block (2), and polylith coordinates iron block (2) to be distributed on the side of pcb board (31).
3. a kind of maintenance tool that is applied to LED display according to claim 2, it is characterized in that: described pcb board (31) is provided with and coordinates a side of iron block (2) to be provided with paster nut (33) at it, is provided with the orientation magnetic steel column (34) of installing on iron plate (5) for whole LED display board (3) is fixed on described paster nut (33).
4. according to a kind of maintenance tool that is applied to LED display described in claim 1-3 any one, it is characterized in that: the switch (11) on described magnetic body of tool (1) is operating switch.
5. a kind of maintenance tool that is applied to LED display according to claim 4, is characterized in that: on described magnetic body of tool (1), be provided with handle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294656.4U CN203956829U (en) | 2014-06-04 | 2014-06-04 | A kind of maintenance tool that is applied to LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420294656.4U CN203956829U (en) | 2014-06-04 | 2014-06-04 | A kind of maintenance tool that is applied to LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203956829U true CN203956829U (en) | 2014-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420294656.4U Expired - Fee Related CN203956829U (en) | 2014-06-04 | 2014-06-04 | A kind of maintenance tool that is applied to LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203956829U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104751748A (en) * | 2015-04-09 | 2015-07-01 | 深圳市创显光电有限公司 | LED (Light Emitting Diode) display screen module maintenance tool |
| CN105023523A (en) * | 2015-08-14 | 2015-11-04 | 利亚德光电股份有限公司 | Display device |
| WO2016065862A1 (en) * | 2014-10-28 | 2016-05-06 | 深圳市创显光电有限公司 | Front-maintenance-type led display module and display screen thereof |
| CN107044623A (en) * | 2017-01-09 | 2017-08-15 | 众普森科技（株洲）有限公司 | A kind of rotatable interface and Modular LED light fixture |
| CN107471187A (en) * | 2017-08-11 | 2017-12-15 | 深圳利亚德光电有限公司 | Maintenance tool |
| CN105810109B (en) * | 2016-04-16 | 2019-01-11 | 深圳市艾比森光电股份有限公司 | A kind of preceding maintenance tool and preceding enclosed structure of LED display mould group |
| CN109599038A (en) * | 2019-01-22 | 2019-04-09 | 深圳市联建光电有限公司 | A kind of preceding maintaining method of LED module, LED module and LED module |
| CN114055395A (en) * | 2020-07-31 | 2022-02-18 | 上海奕光电子科技有限公司 | Magnetic suction tool for display screen maintenance |
-
2014
- 2014-06-04 CN CN201420294656.4U patent/CN203956829U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016065862A1 (en) * | 2014-10-28 | 2016-05-06 | 深圳市创显光电有限公司 | Front-maintenance-type led display module and display screen thereof |
| CN104751748A (en) * | 2015-04-09 | 2015-07-01 | 深圳市创显光电有限公司 | LED (Light Emitting Diode) display screen module maintenance tool |
| CN105023523A (en) * | 2015-08-14 | 2015-11-04 | 利亚德光电股份有限公司 | Display device |
| CN105810109B (en) * | 2016-04-16 | 2019-01-11 | 深圳市艾比森光电股份有限公司 | A kind of preceding maintenance tool and preceding enclosed structure of LED display mould group |
| CN107044623A (en) * | 2017-01-09 | 2017-08-15 | 众普森科技（株洲）有限公司 | A kind of rotatable interface and Modular LED light fixture |
| CN107471187A (en) * | 2017-08-11 | 2017-12-15 | 深圳利亚德光电有限公司 | Maintenance tool |
| CN109599038A (en) * | 2019-01-22 | 2019-04-09 | 深圳市联建光电有限公司 | A kind of preceding maintaining method of LED module, LED module and LED module |
| CN114055395A (en) * | 2020-07-31 | 2022-02-18 | 上海奕光电子科技有限公司 | Magnetic suction tool for display screen maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |