CN106002818A - Removal device for LED display module - Google Patents
Removal device for LED display module Download PDFInfo
- Publication number
- CN106002818A CN106002818A CN201610546665.1A CN201610546665A CN106002818A CN 106002818 A CN106002818 A CN 106002818A CN 201610546665 A CN201610546665 A CN 201610546665A CN 106002818 A CN106002818 A CN 106002818A
- Authority
- CN
- China
- Prior art keywords
- led display
- display module
- disengagement
- provision
- magnetic sheet
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses a removal device for an LED display module. The removal device is used for removing the LED display module fixed on an LED display frame. The removal device comprises a support panel matched with the LED display module, and a cover plate fixedly connected with the support panel, a guide mechanism is arranged between the support panel and the cover plate, magnetic sheets having magnetism are arranged between the support panel and the cover plate, and the distance between the magnetic sheets and the support panel can be increased and decreased through the movement of the guide mechanism. According to the removal device, the magnetic sheets and the LED display module are gradually attracted under the effect of the guide mechanism in the process that the magnetic sheets and the LED display module are attracted, and great impact force which causes impact is not generated, so that the LED display module is prevented from being damaged.
Description
Technical field
The present invention relates to the dismounting field of LED display module, in particular, relate to a kind of LED
The provision for disengagement of display module.
Background technology
The LED display of traditional big-pitch screen, particularly mounted outdoor is after display screen
All leaving maintenance channel, it is simple to safeguard product after display screen, this mounting means is wanted
The installing space seeking display screen is wanted sufficiently large and could be realized, and is thus easy to use maintenance tool and ties up
Protect.But, along with LED display product pel spacing is more and more less, the application of LED display
Field is the most more come extensively, be much arranged on indoor product installing space away from the least, and some be edge
It is embedded in body of wall, thus cannot reserve enough maintenance channels after product, be accomplished by for this from just
In the face of product is safeguarded, existing maintenance mode is to beat the fixing side of screw by front (display surface)
Formula is safeguarded.
The pixel of LED display is made up of LED, and the least LED of pel spacing is the closeest
Collection, due to the too small employing of spacing traditional beat screw fixation method the most not by front (display surface)
Can realize.
Summary of the invention
The technical problem to be solved is to provide the provision for disengagement of a kind of LED display module, its
LED display module is facilitated to disassemble from LED display frame.
It is an object of the invention to be achieved through the following technical solutions: the invention discloses a kind of LED
The provision for disengagement of display module, described provision for disengagement is fixed on LED display frame for dismounting
LED display module, wherein, described provision for disengagement includes for coordinating with described LED display module
Support panel and fix the cover plate being connected, between described support panel and cover plate with described support panel
It is provided with guiding mechanism, between described support panel and cover plate, is provided with the magnetic magnetic sheet of tool, described
Magnetic sheet can be moved by described guiding mechanism to be increased or decreased and the distance of described support panel.
Preferably, described provision for disengagement also includes installing plate, and described magnetic sheet is arranged on described installing plate
On, described installing plate and described guiding mechanism connect, and described installing plate can be transported by described guiding mechanism
Dynamic to be increased or decreased and the distance of described support panel.By installing plate is convenient, fixing magnetic sheet is installed,
And, it is connected with guiding mechanism by installing plate is convenient, so by controlling installing plate and support
Distance between panel can control the distance installing between magnetic sheet on a mounting board and support panel.
Preferably, to include that lead and elastic component, described lead are fixed on described for described guiding mechanism
Between support panel and cover plate, described elastic component is arranged between described support panel and installing plate, institute
State installing plate and magnetic sheet can be moved along described lead by the flexible of described elastic component.This is this
Invention arranges a kind of concrete mode of guiding mechanism, and lead plays location, the effect guided, guides
Post is fixed between support panel and cover plate, thus support panel and cover plate are fixedly connected.Its
In, elastic component is arranged between installing plate and support panel, and on active force to installing plate, installing plate drives
Dynamic elasticity part so that elastic component shrinks, thus makes installing plate move towards support panel direction,
And then the magnetic sheet being positioned on installing plate is moved towards support panel direction, thus it is gradually reduced magnetic sheet
With the distance of support panel, and then it is reduced by the distance of the LED display module coordinated with support panel,
The distance being gradually reduced between LED display module and magnetic sheet, facilitates magnetic sheet and LED display module
Attracting, when magnetic sheet and LED display module are attracting without on active force again to installing plate.In dismounting
During LED display module, active force is on cover plate or installing plate in the opposite direction, due to magnetic sheet and LED
The interattraction of display module, pulls cover plate or installing plate LED display module to be shown from LED
Show and disassemble on framework.
Preferably, described provision for disengagement also includes the handle being arranged on described installing plate, described cover plate
Being provided with the handle aperture for dodging handle, described handle can move described to drive along described handle aperture
Installing plate moves.Arranging handle facilitates user to hold with hand-held, thus facilitates user to be driven by handle
Installing plate moves.
Preferably, described magnetic sheet includes at least two groups, wherein, often organizes and at least includes a described magnetic sheet.
Preferably, described magnetic sheet includes six groups, is distributed on described installing plate, is wherein positioned at described peace
The described magnetic sheet at dress plate two ends is provided with the pilot hole for placing described lead.
Preferably, described elastic component includes spring.The good springiness of spring.
Preferably, described elastic component is socketed on described lead.So without additionally elastic component being entered
Row is installed fixing, conveniently installs, produces.
Preferably, described cover plate and lead are screwed connection.Screw fixation, convenient
Installation and removal.
Preferably, described provision for disengagement also includes the pad being arranged on described support panel outer surface.
Arrange pad to prevent from further producing when dismantling LED display module clashing into, or scratching shows to LED
Show module, LED display module is played a protective role.
Compared with prior art, the solution have the advantages that: the provision for disengagement of the present invention is used for dismantling
It is fixed on the LED display module on LED display frame.In unloading process, provision for disengagement is passed through
The outer surface of support panel and LED display module coordinate or laminating, on active force to magnetic sheet so that magnetic
Sheet is moved by guiding mechanism, to reduce the distance between magnetic sheet and support panel, until magnetic sheet and
LED display module is attracting, by magnetic sheet and the suction of LED display module, in order to from LED
LED display module is dismantled on display frame.Magnetic sheet is being drawn through mutually by the present invention with LED display module
By the effect of guiding mechanism in journey so that magnetic sheet and LED display module are the most attracting, without producing
Raw bigger impulsive force, is formed and clashes into, and thus prevents from damaging LED display module.By LED
After display module disassembles, act on opposite effect power so that the magnetic sheet effect by guiding mechanism
Motion so that the distance between magnetic sheet and support panel increases, and then make magnetic sheet and LED show mould
The attracting separation of block, is thus easy to safeguard LED display module.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of embodiment of the present invention provision for disengagement；
Fig. 2 is the Fig. 1 sectional view in A-A direction；
Fig. 3 is that embodiment of the present invention provision for disengagement shows with the LED being fixed on LED display frame
The schematic diagram that module coordinates；
Fig. 4 is the magnetic sheet of embodiment of the present invention provision for disengagement and described LED display module attracting state
Schematic diagram；
Fig. 5 is that LED display module is taken from LED display frame by embodiment of the present invention provision for disengagement
Under schematic diagram；
Fig. 6 is the schematic diagram that LED display module is taken off by embodiment of the present invention provision for disengagement.
Wherein: 100, provision for disengagement；110, handle；120, installing plate；130, magnetic sheet；140、
Lead；150, elastic component；160, support panel；170, cover plate；180, pad；190, spiral shell
Silk；200, LED display module；300, LED display frame.
Detailed description of the invention
The invention discloses the provision for disengagement of a kind of LED display module, described provision for disengagement is used for tearing open
Unloading the LED display module being fixed on LED display frame, wherein, described provision for disengagement includes using
The lid being connected is fixed in the support panel coordinated with described LED display module with described support panel
Plate, is provided with guiding mechanism, between described support panel and cover plate between described support panel and cover plate
Being provided with the magnetic magnetic sheet of tool, described magnetic sheet can be moved by described guiding mechanism to be increased or decreased
Distance with described support panel.
The provision for disengagement of the present invention is fixed on the LED display module on LED display frame for dismounting.
In unloading process, provision for disengagement is coordinated by outer surface and the LED display module of support panel or is pasted
Close, on active force to magnetic sheet so that magnetic sheet is moved by guiding mechanism, to reduce magnetic sheet and supporting surface
Distance between plate, until magnetic sheet and LED display module are attracting, shows mould by magnetic sheet and LED
The suction of block, in order to dismantle LED display module from LED display frame.The present invention is inciting somebody to action
Magnetic sheet and LED display module attracting during by the effect of guiding mechanism so that magnetic sheet and LED
Display module is the most attracting, without producing bigger impulsive force, is formed and clashes into, and thus prevents stopping loss
Bad LED display module.After LED display module being disassembled, act on opposite effect power,
Make the magnetic sheet action by guiding mechanism so that the distance between magnetic sheet and support panel increases,
And then make the attracting separation of magnetic sheet and LED display module, thus it is easy to safeguard that LED shows mould
Block.
Concrete structure disclosed herein and function detail are the most representational, and are for describing
The purpose of the exemplary embodiment of the present invention.But the present invention can come concrete by many alternative forms
Realize, and be not interpreted as being limited only by the embodiments set forth herein.
In describing the invention, it is to be understood that term " " center ", " laterally ", " on ",
D score, "left", "right", " vertically ", " level ", " top ", " end ", " interior ",
Orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, are only
Must for the ease of describing the present invention and simplification description rather than instruction or the device of hint indication or element
Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the present invention
Restriction.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that
Indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.Thus, limit
Surely have " first ", the feature of " second " can express or implicitly include one or more
This feature.In describing the invention, except as otherwise noted, " multiple " are meant that two or two
More than individual.It addition, term " includes " and any deformation, it is intended that cover non-exclusive comprising.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, art
Language " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing,
Can also be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；
Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two element internals
Connection.For the ordinary skill in the art, can understand that above-mentioned term is at this with concrete condition
Concrete meaning in invention.
Term used herein above is only used to describe specific embodiment and be not intended to limit exemplary
Embodiment.Unless the context clearly dictates otherwise, singulative the most used herein above " ",
" one " alsos attempt to include plural number.It is to be further understood that term used herein above " includes "
And/or feature, integer, step, operation, unit and/or the assembly that " comprising ", regulation was stated
Exist, and do not preclude the presence or addition of other features one or more, integer, step, operation, list
Unit, assembly and/or a combination thereof.
With preferred embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings.
The provision for disengagement of the LED display module of the embodiment of the present invention is described below with reference to Fig. 1 to Fig. 6.
Wherein it is desired to explanation, LED display module can be LED display, LED display
Being internally provided with circuit, it includes metal.LED display module be arranged at LED display frame (or
Person LED shows module) on.
As shown in Figures 1 to 6, the provision for disengagement 100 of the present embodiment is fixed on LED for dismounting
LED display module 200 on display frame 300, wherein, described provision for disengagement 100 include for
The support panel 160 that coordinates with described LED display module and fixing with described support panel 160 be connected
Cover plate 170, be provided with guiding mechanism between described support panel 160 and cover plate 170, described
Being provided with the magnetic magnetic sheet 130 of tool between support panel 160 and cover plate 170, described magnetic sheet 130 can
Moved by described guiding mechanism to be increased or decreased and the distance of described support panel 160.
The LED that the provision for disengagement of the present embodiment is fixed on LED display frame for dismounting shows mould
Block.In unloading process, provision for disengagement is coordinated by outer surface and the LED display module of support panel
Or laminating, on active force to magnetic sheet so that magnetic sheet is moved by guiding mechanism, to reduce magnetic sheet and to prop up
Distance between support panel, until magnetic sheet and LED display module are attracting, is shown by magnetic sheet and LED
Show the suction of module, in order to from LED display frame, dismantle LED display module.This enforcement
Example by during attracting to magnetic sheet and LED display module by the effect of guiding mechanism so that magnetic sheet and
LED display module is the most attracting, without producing bigger impulsive force, is formed and clashes into, thus prevent
Stop loss bad LED display module.After LED display module being disassembled, act on opposite effect
Power so that the magnetic sheet action by guiding mechanism so that the distance between magnetic sheet and support panel
Increase, and then make the attracting separation of magnetic sheet and LED display module, be thus easy to safeguard LED
Display module.
In the present embodiment, further, described provision for disengagement 100 also includes installing plate 120,
Described magnetic sheet 130 is arranged on described installing plate 120, described installing plate 120 and described guiding mechanism
Connecting, described installing plate can be moved by described guiding mechanism to be increased or decreased and described support panel
The distance of 160.By installing plate convenience, fixing magnetic sheet is installed, and, facilitated by installing plate and lead
It is connected to mechanism, so can control peace by the distance between control installing plate and support panel
Distance between dress magnetic sheet and support panel on a mounting board.
In the present embodiment, concrete, described guiding mechanism includes lead 140 and elastic component 150,
Wherein, described lead 140 is fixed between described support panel 160 and cover plate 170, concrete,
Connecting by screw 180 is fixing between lead and cover plate 170, screw is fixing to be connected firmly, and
It is easy for installation and removal, thus prevents from producing between cover plate and lead motion.Lead and supporting surface
Plate connects also by screw is fixing.Certainly, between lead and support panel, the cover plate of the present embodiment
Fixing connected mode be not limited to this, be such as directed to post directly and the one-body molded setting of support panel.
Wherein, described elastic component is arranged between described support panel and installing plate, concrete, elastic
Part includes spring, and the elasticity of spring is big；And elastic component set receives on lead, so without additionally
Carry out elastic component installing and fix, convenient installation, generation.
Wherein, described installing plate and magnetic sheet can stretching along described lead by described elastic component
Motion.This is a kind of concrete mode that the present invention arranges guiding mechanism, and lead plays location, guides
Effect, lead is fixed between support panel and cover plate, thus support panel and cover plate quilt
Fixing connection.Wherein, elastic component is arranged between installing plate and support panel, and active force is to installing plate
On, installing plate drives elastic component so that elastic component shrinks, and thus makes installing plate towards supporting surface
Move in plate direction, and then the magnetic sheet being positioned on installing plate is moved towards support panel direction, thus
It is gradually reduced the distance of magnetic sheet and support panel, and then the LED being reduced by coordinating with support panel shows
The distance of module, the distance being gradually reduced between LED display module and magnetic sheet, facilitate magnetic sheet and
LED display module is attracting, when magnetic sheet and LED display module are attracting without active force again to installing
On plate.When dismantling LED display module, active force is on cover plate or installing plate in the opposite direction, due to
Magnetic sheet and the interattraction of LED display module, pull cover plate or installing plate LED can be shown mould
Block disassembles from LED display frame.
In the present embodiment, further, described provision for disengagement also includes being arranged on described installing plate
Handle 110 on 120, described cover plate is provided with the handle aperture for dodging handle, and described handle can edge
The motion of described handle aperture is to drive the motion of described installing plate.Arranging handle facilitates user to hold with hand-held, from
And facilitate user to carry out drive installation plate by handle and move.Concrete, handle is installed fixing by screw
On described installing plate.
In the present embodiment, wherein, described magnetic sheet 130 includes at least two groups, wherein, often organizes at least
Including a described magnetic sheet.
Concrete, described magnetic sheet includes six groups, is distributed on described installing plate 120, is wherein positioned at institute
The described magnetic sheet stating installing plate 120 two ends is provided with the pilot hole for placing described lead.So
Lead also plays the effect of location to magnetic sheet, easily facilitates magnetic sheet and installing plate moves along lead.
The group number of the present embodiment magnetic sheet and number are not limited to this, it is also possible to arrange other group number or numbers, tool
Body can be according to the demand of LED display module, such as, if it is desired to increases magnetic and can increase magnetic sheet
Number, or increase the group number of magnetic sheet.
Wherein, the magnetic sheet of the present embodiment generally laminated structure, thus convenient installation fixes magnetic sheet,
And the magnetic sheet of laminated structure takes up room little.It is of course also possible to magnetic sheet is arranged to block structure or
Other structures.
In the present embodiment, support panel when coordinating with LED display, the appearance of support panel
Face fits on LED display surface.Wherein, described provision for disengagement 100 also includes being arranged on institute
State the pad 190 on support panel 160 outer surface.Arrange pad to prevent from further showing at dismounting LED
Produce when showing module and clash into, or scratching is to LED display module, and LED display module is played protection
Effect.Concrete, described pad is tweed, it should be noted that the pad of the present embodiment is not
It is limited to tweed, it is also possible to for other materials, as long as it can play a protective role.
In the present embodiment, support panel, cover plate and installing plate are all that nonmetallic materials are made, specifically
Make for aluminum alloy materials, thus prevent it from magnetic sheet and the attracting of LED display module being impacted.
Certainly, the present embodiment support panel, cover plate and installing plate can also be adopted made of plastic.
At the present embodiment, the provision for disengagement 100 being illustrated in figure 3 the embodiment of the present invention fits to fix
In LED display module 200 on LED display frame 300, particularly, provision for disengagement 100
Pad 190 and LED display module 200 surface laminating.And elastic component is in stretched condition, magnetic
Sheet is the most attracting away from support panel, magnetic sheet and LED display module.
Handle in pressing Fig. 3, so that installing plate drives elastic component, and then makes handle, peace
Dress plate and magnetic sheet three move along lead towards support panel direction together, and then reduce magnetic sheet and
Distance between support panel, as shown in Figure 4, thus allows for magnetic sheet and LED display module and magnetic
Sheet is attracting.
Pull handle, be towards pressing the direction active force that handle is contrary, due to magnetic sheet and LED
The effect that display module is attracting, pulls the active force of handle to be applied in LED display module, thus just
LED display module can be pulled out together with provision for disengagement, namely by LED display module from LED
Disassemble on display frame, as shown in Figure 5.
To LED display module be taken off from provision for disengagement, handle, Yi Jiling can be pulled on
Remaking outward and pull the rightabout active force of handle to cover plate with one, namely another power presses
Cover plate, when pulling handle, due to by the effect of cover clamp so that handle, installing plate and magnetic sheet by
Gradually away from support panel, until magnetic sheet and the attracting separation of LED display module.Thus LED is shown
Show that module is taken off from provision for disengagement, as shown in Figure 6.
It is above a kind of preferably structure of embodiment of the present invention provision for disengagement.Certainly, the present embodiment is also
Provision for disengagement can be arranged to other structures, be such as not provided with installing plate, directly act on magnetic sheet.
Or cover plate is arranged move along lead also possible.
Above content is that to combine concrete preferred implementation made for the present invention the most specifically
Bright, it is impossible to assert the present invention be embodied as be confined to these explanations.For technology belonging to the present invention
For the those of ordinary skill in field, without departing from the inventive concept of the premise, it is also possible to if making
Dry simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (10)
1. a provision for disengagement for LED display module, described provision for disengagement is fixed on LED for dismounting
LED display module on display frame, it is characterised in that described provision for disengagement includes for described
LED display module coordinate support panel and fix the cover plate being connected with described support panel, described
It is provided with guiding mechanism between support panel and cover plate, is provided with between described support panel and cover plate and has
The magnetic sheet of magnetic, described magnetic sheet can be moved by described guiding mechanism to be increased or decreased and described support
The distance of panel.
The provision for disengagement of a kind of LED display module the most as claimed in claim 1, it is characterised in that
Described provision for disengagement also includes installing plate, and described magnetic sheet is arranged on described installing plate, described installation
Plate and described guiding mechanism connect, and described installing plate can be added deduct to increase by the motion of described guiding mechanism
The little distance with described support panel.
The provision for disengagement of a kind of LED display module the most as claimed in claim 2, it is characterised in that
Described guiding mechanism includes that lead and elastic component, described lead are fixed on described support panel and lid
Between plate, described elastic component is arranged between described support panel and installing plate, described installing plate and magnetic
Both sheets can be moved along described lead by the flexible of described elastic component.
The provision for disengagement of a kind of LED display module the most as claimed in claim 3, it is characterised in that
Described provision for disengagement also includes the handle being arranged on described installing plate, and described cover plate is provided with for keeping away
Allowing the handle aperture of handle, described handle can move to drive described installing plate to move along described handle aperture.
The provision for disengagement of a kind of LED display module the most as claimed in claim 3, it is characterised in that
Described magnetic sheet includes at least two groups, wherein, often organizes and at least includes a described magnetic sheet.
The provision for disengagement of a kind of LED display module the most as claimed in claim 5, it is characterised in that
Described magnetic sheet includes six groups, is distributed on described installing plate, is wherein positioned at the institute at described installing plate two ends
State magnetic sheet and be provided with the pilot hole for placing described lead.
The provision for disengagement of a kind of LED display module the most as claimed in claim 3, it is characterised in that
Described elastic component includes spring.
The provision for disengagement of a kind of LED display module the most as claimed in claim 7, it is characterised in that
Described elastic component is socketed on described lead.
The provision for disengagement of a kind of LED display module the most as claimed in claim 3, it is characterised in that
Described cover plate and lead are screwed connection.
The provision for disengagement of a kind of LED display module the most as claimed in claim 3, it is characterised in that
Described provision for disengagement also includes the pad being arranged on described support panel outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546665.1A CN106002818A (en) | 2016-07-12 | 2016-07-12 | Removal device for LED display module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610546665.1A CN106002818A (en) | 2016-07-12 | 2016-07-12 | Removal device for LED display module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106002818A true CN106002818A (en) | 2016-10-12 |
Family
ID=57109918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610546665.1A Pending CN106002818A (en) | 2016-07-12 | 2016-07-12 | Removal device for LED display module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106002818A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140085864A1 (en) * | 2012-04-23 | 2014-03-27 | Xiaogang WU | LED Display Module with Quick Mounting-Dismounting Structure |
| CN203631083U (en) * | 2013-12-05 | 2014-06-04 | 泉州市鲤城区强力巨彩光电科技有限公司 | Magnetic adsorption structure for cooperation of LED display screen casing and module group |
| 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 |
| CN205122112U (en) * | 2015-09-28 | 2016-03-30 | 深圳市艾比森光电股份有限公司 | LED display screen front maintenance device and LED display screen |
| 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 |
| CN205904935U (en) * | 2016-07-12 | 2017-01-25 | 深圳市联建光电股份有限公司 | Dismounting device of LED display module |
-
2016
- 2016-07-12 CN CN201610546665.1A patent/CN106002818A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140085864A1 (en) * | 2012-04-23 | 2014-03-27 | Xiaogang WU | LED Display Module with Quick Mounting-Dismounting Structure |
| CN203631083U (en) * | 2013-12-05 | 2014-06-04 | 泉州市鲤城区强力巨彩光电科技有限公司 | Magnetic adsorption structure for cooperation of LED display screen casing and module group |
| 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 |
| CN205122112U (en) * | 2015-09-28 | 2016-03-30 | 深圳市艾比森光电股份有限公司 | LED display screen front maintenance device and LED display screen |
| 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 |
| CN205904935U (en) * | 2016-07-12 | 2017-01-25 | 深圳市联建光电股份有限公司 | Dismounting device of LED display module |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
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