CN109599038A - A kind of preceding maintaining method of LED module, LED module and LED module - Google Patents
A kind of preceding maintaining method of LED module, LED module and LED module Download PDFInfo
- Publication number
- CN109599038A CN109599038A CN201910057650.2A CN201910057650A CN109599038A CN 109599038 A CN109599038 A CN 109599038A CN 201910057650 A CN201910057650 A CN 201910057650A CN 109599038 A CN109599038 A CN 109599038A
- Authority
- CN
- China
- Prior art keywords
- led module
- cabinet
- module
- magnetic force
- fixinig plate
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000012423 maintenance Methods 0.000 claims abstract description 47
- 239000011324 bead Substances 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000010941 cobalt Substances 0.000 claims description 5
- 229910017052 cobalt Inorganic materials 0.000 claims description 5
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 5
- 229910052759 nickel Inorganic materials 0.000 claims description 5
- 230000003313 weakening effect Effects 0.000 claims description 4
- 230000007812 deficiency Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses the preceding maintaining methods of a kind of LED module, LED module and LED module, LED module includes that front side wall is provided with the pcb board of LED lamp bead and is directly welded in the preceding enclosure board and module fixinig plate of pcb board rear wall, and preceding enclosure board and module fixinig plate are magnetic element；LED module includes cabinet, several LED modules are provided on cabinet, has fixed magnetic force between LED module and cabinet and is fixedly mounted on cabinet by the fixation magnetic force；The preceding maintaining method of LED module safeguards that preceding maintenance tool externally has the first magnetic force and the second magnetic force using preceding maintenance tool to LED module, and the first magnetic force is used for magnetic LED module, and the second magnetic force is used to weaken the fixation magnetic force between LED module and cabinet.The preceding maintaining method of this kind of LED module, LED module and LED module has the advantages that structure is simple, reduces preceding maintenance difficulties, easy to maintain, working strength is low, improves not available for the prior arts such as maintenance efficiency.
Description
Technical field
The present invention relates to LED field more particularly to the preceding maintaining methods of a kind of LED module, LED module and LED module.
Background technique
Existing front maintenance type LED module passes through the magnetic elements magnetic such as magnet on mounting rack during installation.In order to protect
Card LED module can be firmly mounted on mounting rack, and magnetic element needs the magnetic attraction of LED module sufficiently large to place
LED module is fallen from mounting rack.It needs to expend a large amount of manpower during preceding maintenance is removed which results in LED module to go gram
Magnetic force is taken, maintenance difficulties are high, reduce maintenance efficiency, and inconvenient for operation.
In view of this, the purpose of the present invention is to provide a kind of new technical solutions to solve existing technological deficiency.
Summary of the invention
The present invention provides the preceding maintaining methods of a kind of LED module, LED module and LED module, solve the prior art and deposit
In technological deficiencies such as structure is complicated, preceding maintenance difficulties height, maintenance efficiency are low, time cost is high.
A kind of LED module includes that front side wall is provided with the pcb board of LED lamp bead and is directly welded in pcb board rear wall
Preceding enclosure board and module fixinig plate, the preceding enclosure board and module fixinig plate are magnetic element.
As an improvement of the above technical solution, the pcb board back is provided with pad, and the preceding enclosure board and module are fixed
Piece is welded on the pad.
As a further improvement of the above technical scheme, material used by the preceding enclosure board and module fixinig plate is
One of iron, cobalt, nickel or multiple combinations.
As a further improvement of the above technical scheme, the preceding enclosure board has two panels, is respectively distributed to pcb board back
Upper and lower two sides, there are four the module fixinig plate tools, is separately positioned on pcb board back close to the position of four corners.
Further, the length of the preceding enclosure board is 3-8cm, width 1-3cm.
Based on above-mentioned LED module, the present invention also provides a kind of LED modules comprising cabinet is provided on the cabinet
A kind of several above-described LED modules have fixed magnetic force and are fixed by this between the LED module and the cabinet
Magnetic force is fixedly mounted on the cabinet.
As an improvement of the above technical solution, the cabinet includes box-like body and the cabinet that box-like body side is arranged in
Magnet, the position of module fixinig plate of the position and quantity Matching of the cabinet magnet in the LED module and quantity, it is described
Module fixinig plate with the mutual magnetic of the cabinet magnet and by the LED module magnetic on the cabinet, fix by the module
Magnetic force between piece and the cabinet magnet is for fixing fixation magnetic force of the LED module on the cabinet.
As a further improvement of the above technical scheme, the box-like body side is provided with magnet installation pillar, described
Cabinet magnet is mounted on the magnet by screw and installs on pillar.
The present invention also provides the preceding maintaining method of LED module, the preceding maintaining method is using preceding maintenance tool to LED mould
Block is safeguarded that the preceding maintenance tool externally has the first magnetic force and the second magnetic force, and first magnetic force is used for magnetic LED mould
Block, second magnetic force are used to weaken the fixation magnetic force between a kind of LED module and cabinet.
As an improvement of the above technical solution, the preceding maintenance tool includes preceding maintenance tool seat and is arranged in preceding maintenance workers
Have the first tool magnets and the second tool magnets on seat, first tool magnets and the second tool magnets are heavy by cross
Before head screw is fixed on maintenance tool seat, the location matches of first tool magnets are in the module fixinig plate on LED module
Position and for weakening magnetic attraction between module fixinig plate and cabinet magnet, the location matches of second tool magnets in
The position of preceding enclosure board and with preceding enclosure board ordinatedly by LED module magnetic on preceding maintenance tool seat.
The present invention provides the preceding maintaining methods of a kind of LED module, LED module and LED module, by cancelling LED module
The copper post and installation pedestal of upper welding, preceding enclosure board and module fixinig plate are directly welded on LED module, easy to operate, section
Material is saved, cost is significantly reduced；The magnetic between reduction LED module and cabinet is removed by the second magnetic force on preceding maintenance tool
Suction, maintenance difficulties and the preceding comfort level safeguarded of promotion, are conducive to promote maintenance efficiency, implement more square before greatly reducing
Just.
In short, the preceding maintaining method of this kind of LED module, LED module and LED module, solves knot of the existing technology
The technological deficiencies such as structure is complicated, preceding maintenance difficulties are high, maintenance efficiency is low, time cost is high.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of A direction view of the structure of LED module of an embodiment of the present invention；
Fig. 2 is a kind of C direction view of the structure of LED module of an embodiment of the present invention；
Fig. 3 be an embodiment of the present invention LED module before maintaining method preceding maintenance tool B direction view.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the connection inside two elements, can be wireless connection, be also possible to wired connection.For those of ordinary skill in the art
For, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
As shown in Figure 1, a kind of LED module of an embodiment of the present invention includes that front side wall is provided with LED lamp bead 14
Pcb board 11 and the preceding enclosure board 12 and module fixinig plate 13 for being directly welded in 11 rear wall of pcb board, preceding enclosure board 12 and module are solid
Stator 13 is magnetic element.
In the present embodiment, material used by preceding enclosure board 12 and module fixinig plate 13 be one of iron, cobalt, nickel or
Multiple combinations.The length of preceding enclosure board 12 is 3-8cm, width 1-3cm.In preferably embodiment, the length of preceding enclosure board
Degree can be 4cm, and width can be 1.2cm.
Preceding enclosure board 12 and module fixinig plate 13 are directly welded on pcb board 11, and the back of specifically pcb board 11 is provided with
Pad, preceding enclosure board 12 and module fixinig plate 13 are welded on pad.Preceding enclosure board 12 has two panels, is respectively distributed to pcb board
Two sides, module fixinig plate 13 are separately positioned on 11 back of pcb board close to the position of four corners there are four having up and down at 11 backs.
As shown in Fig. 2, a kind of LED module of an embodiment of the present invention includes cabinet 31, it is provided on the cabinet 31
Several LED modules have fixed magnetic force and are fixedly mounted on cabinet 31 by the fixation magnetic force between LED module and cabinet 31
On.
Cabinet 31 includes box-like body 32 and the cabinet magnet 33 that 32 side of box-like body is arranged in, the position of cabinet magnet 33
It sets and the position of module fixinig plate 13 of the quantity Matching in LED module and quantity, module fixinig plate 13 and 33 phase of cabinet magnet
Mutual magnetic and by LED module magnetic on cabinet 31, the magnetic force between module fixinig plate 13 and cabinet magnet 33 is for fixing
Fixation magnetic force of the LED module on cabinet 31.32 side of box-like body is provided with magnet installation pillar 34, and cabinet magnet 34 passes through
Screw is mounted on magnet installation pillar 34, is mounted on magnet installation pillar 34 particular by crossed countersunk head screw.
LED module includes that front side wall is provided with the pcb board of LED lamp bead and is directly welded in the preceding dimension of pcb board rear wall
Backplate and module fixinig plate, preceding enclosure board and module fixinig plate are magnetic element.Preceding enclosure board and module fixinig plate are used
Material be one of iron, cobalt, nickel or multiple combinations.The length of preceding enclosure board is 3-8cm, width 1-3cm.Preferably
In embodiment, the length of preceding enclosure board can be 4cm, and width can be 1.2cm.
Preceding enclosure board and module fixinig plate are directly welded on pcb board, and specifically pcb board back is provided with pad, preceding dimension
Backplate and module fixinig plate are welded on pad.Preceding enclosure board has two panels, is respectively distributed to pcb board back two sides up and down, mould
There are four block fixinig plate tools, is separately positioned on pcb board back close to the position of four corners.
The present invention also provides a kind of preceding maintaining method of LED module, this method using preceding maintenance tool to LED module into
Row maintenance, preceding maintenance tool externally have the first magnetic force and the second magnetic force, and the first magnetic force is used for magnetic LED module, the second magnetic force
For weakening the fixation magnetic force between LED module and cabinet.
A kind of preceding maintenance tool of the preceding maintaining method of LED module as shown in Figure 3, the preceding maintenance tool include preceding maintenance
Tool seat 21 and the first tool magnets 221 and the second tool magnets 222 being arranged on preceding maintenance tool seat 21, the first tool magnetic
Before iron 221 and the second tool magnets 222 are fixed on by crossed countersunk head screw on maintenance tool seat 21.Wherein, the first tool
The location matches of magnet 221 in the module fixinig plate 13 on LED module position and for weakening module fixinig plate 13 and cabinet
Magnetic attraction between magnet 33, the location matches of the second tool magnets 222 in preceding enclosure board 12 position and with preceding enclosure board 12
Ordinatedly by LED module magnetic on preceding maintenance tool seat 21.Wherein, between the second tool magnets 222 and preceding enclosure board 12
Magnetic attraction is the first magnetic force, and the magnetic attraction between the first tool magnets 221 and module fixinig plate 13 is the second magnetic attraction.
When to remove LED module from cabinet and safeguarded or installed, preceding maintenance tool is close to LED module, preceding maintenance
The preceding enclosure board 12 of LED module, the preceding dimension that LED module is sucked in specifically the second tool magnets 222 is sucked in magnet 22 on tool
Backplate 12.The first tool magnets 221 before simultaneously on maintenance tool magnetize the module fixinig plate 13 on LED module, change mould
The magnetic field of block fixinig plate 13.In addition, the magnet 22 on preceding maintenance tool is the first work when preceding maintenance tool is close to LED module
The magnet 33 of tool magnet 221 and cabinet is opposite and is identical polar, makees in the magnetic field of the first tool magnets 221 of preceding maintenance tool
Under, the internal energy balance of the module fixinig plate 13 of LED module is broken, and the electronics inside module fixinig plate 13 is in preceding maintenance
Exchange interaction is generated under the magnetic fields of the magnet 22 of tool, is weakened between cabinet magnet 33 and module fixinig plate 13
Magnetic attraction, to easily remove LED module.
Wherein, LED module includes that front side wall is provided with the pcb board of LED lamp bead and is directly welded in pcb board rear wall
Preceding enclosure board and module fixinig plate, preceding enclosure board and module fixinig plate are magnetic element.Preceding enclosure board and module fixinig plate institute
The material used is one of iron, cobalt, nickel or multiple combinations.The length of preceding enclosure board is 3-8cm, width 1-3cm.Compared with
In excellent embodiment, the length of preceding enclosure board can be 4cm, and width can be 1.2cm.Preceding enclosure board and module fixinig plate directly weld
It connects on pcb board, specifically pcb board back is provided with pad, and preceding enclosure board and module fixinig plate are welded on pad.Preceding maintenance
Plate has two panels, is respectively distributed to pcb board back two sides up and down, and there are four module fixinig plate tools, is separately positioned on pcb board back
Close to the position of four corners.
Present invention eliminates the copper post welded on LED module and installation pedestals, and preceding enclosure board and module fixinig plate is direct
It is welded on LED module, it is easy to operate, material is saved, cost is significantly reduced.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And thus amplify out it is obvious variation or
It changes still within the protection scope of the invention.
Claims (10)
1. a kind of LED module, which is characterized in that be included in the pcb board (11) and directly weldering that front side wall is provided with LED lamp bead (14)
It is connected to the preceding enclosure board (12) and module fixinig plate (13) of pcb board (11) rear wall, the preceding enclosure board (12) and module are fixed
Piece (13) is magnetic element.
2. a kind of LED module according to claim 1, which is characterized in that pcb board (11) back is provided with pad,
The preceding enclosure board (12) and module fixinig plate (13) are welded on the pad.
3. a kind of LED module according to claim 2, which is characterized in that the preceding enclosure board (12) and module fixinig plate
(13) material used by is one of iron, cobalt, nickel or multiple combinations.
4. a kind of LED module according to claim 2, which is characterized in that the preceding enclosure board (12) has two panels, respectively
Pcb board (11) back two sides up and down are distributed in, there are four module fixinig plate (13) tools, is separately positioned on pcb board (11) back
Position of the portion close to four corners.
5. a kind of LED module according to any one of claims 1 to 4, which is characterized in that the length of the preceding enclosure board (12)
Degree is 3-8cm, width 1-3cm.
6. a kind of LED module, which is characterized in that including cabinet (31), be provided with several claims on the cabinet (31)
A kind of 1-5 described in any item LED modules have fixed magnetic force and by being somebody's turn to do between the LED module and the cabinet (31)
Fixed magnetic force is fixedly mounted on the cabinet (31).
7. a kind of LED module according to claim 6, which is characterized in that the cabinet (31) include box-like body (32) and
Cabinet magnet (33) in box-like body (32) side is set, and the position of the cabinet magnet (33) and quantity Matching are in described
The position of module fixinig plate (13) in LED module and quantity, the module fixinig plate (13) and cabinet magnet (33) phase
Mutual magnetic and by the LED module magnetic on the cabinet (31), the module fixinig plate (13) and the cabinet magnet
(33) magnetic force between is for fixing fixation magnetic force of the LED module on the cabinet (31).
8. a kind of LED module according to claim 7, which is characterized in that box-like body (32) side is provided with magnetic
Iron installs pillar (34), and the cabinet magnet (33) is mounted on magnet installation pillar (34) by screw.
The preceding maintaining method of 9.LED module, which is characterized in that the method uses preceding maintenance tool to safeguard LED module,
The preceding maintenance tool externally has the first magnetic force and the second magnetic force, and first magnetic force is used for magnetic LED module, and described second
Magnetic force is used to weaken the fixation magnetic force between a kind of LED module and cabinet.
10. the preceding maintaining method of LED module according to claim 9, which is characterized in that before the preceding maintenance tool includes
Maintenance tool seat (21) and the first tool magnets (221) and the second tool magnets being arranged on preceding maintenance tool seat (21)
(222), first tool magnets (221) and the second tool magnets (222) are fixed on preceding maintenance by crossed countersunk head screw
In tool seat (21), the location matches of first tool magnets (221) are in the position of the module fixinig plate (13) on LED module
And for weakening the magnetic attraction between module fixinig plate (13) and cabinet magnet (33), the position of second tool magnets (222)
Set the position for being matched with preceding enclosure board (12) and with preceding enclosure board (12) ordinatedly by LED module magnetic in preceding maintenance tool seat
(21) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057650.2A CN109599038A (en) | 2019-01-22 | 2019-01-22 | A kind of preceding maintaining method of LED module, LED module and LED module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057650.2A CN109599038A (en) | 2019-01-22 | 2019-01-22 | A kind of preceding maintaining method of LED module, LED module and LED module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109599038A true CN109599038A (en) | 2019-04-09 |
Family
ID=65964779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910057650.2A Pending CN109599038A (en) | 2019-01-22 | 2019-01-22 | A kind of preceding maintaining method of LED module, LED module and LED module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109599038A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110675762A (en) * | 2019-10-22 | 2020-01-10 | 深圳利亚德光电有限公司 | Display screen module |
| CN112562502A (en) * | 2019-09-25 | 2021-03-26 | 深圳市洲明科技股份有限公司 | Display screen, module maintenance system and method |
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| CN105810109A (en) * | 2016-04-16 | 2016-07-27 | 深圳市艾比森光电股份有限公司 | Pre-maintenance tool and pre-maintenance structure of LED display screen module |
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| CN209515081U (en) * | 2019-01-22 | 2019-10-18 | 深圳市联建光电有限公司 | A kind of LED module and LED module |
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2019
- 2019-01-22 CN CN201910057650.2A patent/CN109599038A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203956829U (en) * | 2014-06-04 | 2014-11-26 | 深圳市联建光电股份有限公司 | A kind of maintenance tool that is applied to LED display |
| CN204130101U (en) * | 2014-10-27 | 2015-01-28 | 深圳市迈锐光电有限公司 | The ultra high-definition LED display of all parts is safeguarded in a kind of front and back |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112562502A (en) * | 2019-09-25 | 2021-03-26 | 深圳市洲明科技股份有限公司 | Display screen, module maintenance system and method |
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