CN104751748A - LED (Light Emitting Diode) display screen module maintenance tool - Google Patents
LED (Light Emitting Diode) display screen module maintenance tool Download PDFInfo
- Publication number
- CN104751748A CN104751748A CN201510165921.8A CN201510165921A CN104751748A CN 104751748 A CN104751748 A CN 104751748A CN 201510165921 A CN201510165921 A CN 201510165921A CN 104751748 A CN104751748 A CN 104751748A
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- China
- Prior art keywords
- led display
- display module
- maintenance tool
- module maintenance
- portable plate
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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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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses an LED (Light Emitting Diode) display screen module maintenance tool. The LED display screen module maintenance tool comprises a shell, a screw and a movable plate, wherein the screw penetrates through along the axial direction of the shell; the movable plate is provided with internal threads; a cavity for accommodating the movable plate is formed in the lower side of the shell; a lower side face of the movable plate is fixedly provided with a magnetic component; the lower side wall of the shell is provided with a guide groove along the axis of the shell; the screw is in threaded connection with the movable plate and is used for controlling the movable plate to slide up and down along the guide groove. The tool has the advantages that a failed LED display screen module is conveniently and quickly taken out from a box body or a unit plate and the maintenance of the LED display screen module is facilitated.
Description
Technical field
The present invention relates to a kind of maintenance tool, especially a kind of LED display module maintenance tool.
Background technology
LED display is by multiple casing or cell board is assembled is formed, and it is generally installed on metope, and its medial surface is to metope, and lateral surface is to spectators.Wherein be inlaid with several LED display modules in each casing or cell board.When in casing or cell board, certain LED display module breaks down, need to keep in repair it, because LED display medial surface is to metope, be difficult to keep in repair inside it, can only keep in repair from taking out the LED display module broken down outside it, for this reason, designer devises a kind of LED display module maintenance tool taking out LED display module outside LED display.
Summary of the invention
The object of the invention is to solve the deficiencies in the prior art, a kind of LED display module maintenance tool is provided.
A kind of technical scheme of the present invention:
A kind of LED display module maintenance tool, comprising: shell, along enclosure axis to the screw rod run through with establish female portable plate; The downside of shell is provided with the cavity holding portable plate, and the downside of portable plate is fixed with magnetic part, and the downside sidewall of shell is provided with the gathering sill along housing axis direction, and screw rod is threaded with portable plate and controls portable plate and slides up and down along gathering sill.
Scheme is known thus, the portable plate that screw rod controls to be provided with magnetic part slides up and down along gathering sill, when in casing or cell board, certain LED display module breaks down, screw rod control is provided with the portable plate of magnetic part near this LED display module, now, magnetic part holds this LED display module tightly, is taken out by this LED display module by external pull in casing or cell board, after taking-up, then the LED display module taken out is keeped in repair.
A kind of preferred version is the cover plate that LED display module maintenance tool also comprises for covering cavity.
A kind of preferred version is that LED display module maintenance tool also comprises the knob be fixedly connected with screw rod.
A kind of preferred version is that LED display module maintenance tool also comprises and is located at the limiting plate of cavity top for the movement of restraint plate.
A kind of preferred version is magnetic part is magnet.
A kind of preferred version is magnet quantity is 6 pieces, and is distributed in the downside of portable plate.
A kind of preferred version is that shell is provided with the handle part concaved.
A kind of preferred version is that LED display module maintenance tool also comprises the cam mechanism moved up and down for controlling screw rod, cam mechanism comprises and is rotatably connected on the upside of shell and the cam contacted with screw tip and for controlling the control lever that cam rotates, and control lever is slided up and down along gathering sill by cam production portable plate.
Scheme is known thus, cam mechanism controls portable plate and slides up and down along gathering sill rapidly, when in casing or cell board, certain LED display module breaks down, cam mechanism controls portable plate this LED display module close being fast provided with magnetic part, now, magnetic part holds this LED display module tightly, is taken out by this LED display module by external pull in casing or cell board, after taking-up, then the LED display module taken out is keeped in repair.
Comprehensive technique scheme is known, and the present invention has following beneficial effect: taken out in casing or cell board by the LED display module broken down easily and fast, facilitate the maintenance of LED display module.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of instructions, and can become apparent to allow above and other object of the present invention, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that LED display module maintenance tool draws LED display module;
Fig. 2 is stereographic map of the present invention;
Fig. 3 is cut-open view of the present invention;
Fig. 4 is explosive view of the present invention;
Fig. 5 is the schematic diagram of second embodiment of the invention.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below in conjunction with accompanying drawing, the present invention is described further.
First embodiment, as shown in Figures 1 to 4, a kind of LED display module maintenance tool 2, comprises shell 21, the screw rod 20 axially run through along shell 21 and establish female portable plate 25.The downside of shell 21 is provided with the cavity 29 holding portable plate 25, the downside of portable plate 25 is fixed with magnetic part 26, the downside sidewall of shell 21 is provided with the gathering sill 23 along shell 21 axis direction, and screw rod 20 is threaded with portable plate 25 and controls portable plate 25 and slides up and down along gathering sill 23.
See Fig. 3, screw 28 is fixedly connected with portable plate 25 through gathering sill 23, and the portable plate 25 controlling to be provided with magnetic part 26 by rotary screw 20 slides up and down along gathering sill 23.When in casing or cell board, certain LED display module 1 breaks down, screw rod 20 control is provided with the portable plate 25 of magnetic part 26 near this LED display module 1, now, magnetic part 26 holds this LED display module 1 tightly, by external pull, this LED display module 1 is taken out in casing or cell board, after taking-up, then the LED display module taken out is keeped in repair.
See Fig. 4, in this enforcement, LED display module maintenance tool also comprises the cover plate 27 for covering cavity, and the medial surface of cover plate 27 is provided with the holding tank holding magnetic part 26.When drawing the LED display module 1 broken down, cover plate 27 is attached to this LED display module 1 surface tightly.Conveniently screw rod 20 ground rotates, and also comprises the knob 22 be fixedly connected with screw rod 20.
In some embodiments, see Fig. 4, LED display module maintenance tool also comprises is located at the limiting plate 24 of cavity 29 top for restraint plate 25 movement.
In some embodiments, magnetic part 26 is magnet.Magnet quantity is 6 pieces, and is distributed in the downside of portable plate 25.Be provided with the groove holding magnetic part 26 on the downside of portable plate, magnetic part 26 is embedded in groove.
In some embodiments, shell 21 is provided with the handle part concaved, and the profile of handle part is little rough kidney-shaped.
Second embodiment, as shown in Figure 5, a kind of LED display module maintenance tool, comprises shell 21, the screw rod 20 axially run through along shell 21 and establish female portable plate.The downside of shell 21 is provided with the cavity holding portable plate, and the downside of portable plate is fixed with magnetic part, and the downside sidewall of shell 21 is provided with the gathering sill along housing axis direction, and screw rod 20 is threaded with portable plate and controls portable plate and slides up and down along gathering sill.LED display module maintenance tool also comprises the cam mechanism 3 moved up and down for controlling screw rod 20, cam mechanism 3 comprises and to be rotatably connected on the upside of shell 21 and with the cam 31 of screw rod 20 top contact with for controlling the control lever 32 that cam 31 rotates, control lever 32 controls portable plate by cam 31 and slides up and down along gathering sill.
Cam mechanism 3 controls portable plate rapidly along gathering sill slide downward, when in casing or cell board, certain LED display module breaks down, cam mechanism 3 controls portable plate this LED display module close being fast provided with magnetic part, now, magnetic part holds this LED display module tightly, by external pull, this LED display module is taken out in casing or cell board, after taking-up, then the LED display module taken out is keeped in repair.
Be more than the specific embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (8)
1. a LED display module maintenance tool, is characterized in that, comprising: shell, along enclosure axis to the screw rod run through with establish female portable plate; The downside of described shell is provided with the cavity holding portable plate, the downside of described portable plate is fixed with magnetic part, the downside sidewall of described shell is provided with the gathering sill along housing axis direction, and described screw rod is threaded with portable plate and controls portable plate and slides up and down along gathering sill.
2. LED display module maintenance tool as claimed in claim 1, it is characterized in that, described LED display module maintenance tool also comprises the cover plate for covering described cavity.
3. LED display module maintenance tool as claimed in claim 1, it is characterized in that, described LED display module maintenance tool also comprises the knob be fixedly connected with screw rod.
4. LED display module maintenance tool as claimed in claim 1, it is characterized in that, described LED display module maintenance tool also comprises is located at cavity top for limiting the limiting plate of described portable plate movement.
5. LED display module maintenance tool as claimed in claim 1, it is characterized in that, described magnetic part is magnet.
6. LED display module maintenance tool as claimed in claim 5, it is characterized in that, described magnet quantity is 6 pieces, and is distributed in the downside of portable plate.
7. LED display module maintenance tool as claimed in claim 1, it is characterized in that, described shell is provided with the handle part concaved.
8. LED display module maintenance tool as claimed in claim 1, it is characterized in that, described LED display module maintenance tool also comprises the cam mechanism moved up and down for controlling screw rod, described cam mechanism comprises and is rotatably connected on the upside of shell and the cam contacted with screw tip and for controlling the control lever that cam rotates, and control lever is slided up and down along gathering sill by cam production portable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510165921.8A CN104751748A (en) | 2015-04-09 | 2015-04-09 | LED (Light Emitting Diode) display screen module maintenance tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510165921.8A CN104751748A (en) | 2015-04-09 | 2015-04-09 | LED (Light Emitting Diode) display screen module maintenance tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104751748A true CN104751748A (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510165921.8A Pending CN104751748A (en) | 2015-04-09 | 2015-04-09 | LED (Light Emitting Diode) display screen module maintenance tool |
Country Status (1)
| Country | Link |
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| CN (1) | CN104751748A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002818A (en) * | 2016-07-12 | 2016-10-12 | 深圳市联建光电股份有限公司 | Removal device for LED display module |
| CN106272228A (en) * | 2016-09-28 | 2017-01-04 | 深圳市联建光电股份有限公司 | Attending device before a kind of LED module |
| CN108010453A (en) * | 2018-01-16 | 2018-05-08 | 深圳市彩易达光电有限公司 | Maintenance tool before a kind of LED display |
| CN109027590A (en) * | 2018-08-21 | 2018-12-18 | 王文涛 | A kind of LED display |
| 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 |
| CN109737275A (en) * | 2019-02-21 | 2019-05-10 | 深圳市科伦特电子有限公司 | A kind of module fixing device for LED display |
| CN111752408A (en) * | 2020-06-03 | 2020-10-09 | 清华大学 | Tactile display device |
Citations (5)
| 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 |
| CN203733418U (en) * | 2013-11-07 | 2014-07-23 | 深圳市易事达电子股份有限公司 | Front maintaining tool for LED (light emitting diode) display screen module |
| 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 |
| CN204178650U (en) * | 2014-10-28 | 2015-02-25 | 深圳市创显光电有限公司 | Front maintenance type LED shows module and display screen thereof |
| CN204596355U (en) * | 2015-04-09 | 2015-08-26 | 深圳市创显光电有限公司 | LED display module maintenance tool |
-
2015
- 2015-04-09 CN CN201510165921.8A patent/CN104751748A/en active Pending
Patent Citations (5)
| 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 |
| CN203733418U (en) * | 2013-11-07 | 2014-07-23 | 深圳市易事达电子股份有限公司 | Front maintaining tool for LED (light emitting diode) display screen module |
| 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 |
| CN204178650U (en) * | 2014-10-28 | 2015-02-25 | 深圳市创显光电有限公司 | Front maintenance type LED shows module and display screen thereof |
| CN204596355U (en) * | 2015-04-09 | 2015-08-26 | 深圳市创显光电有限公司 | LED display module maintenance tool |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN106002818A (en) * | 2016-07-12 | 2016-10-12 | 深圳市联建光电股份有限公司 | Removal device for LED display module |
| CN106272228A (en) * | 2016-09-28 | 2017-01-04 | 深圳市联建光电股份有限公司 | Attending device before a kind of LED module |
| CN106272228B (en) * | 2016-09-28 | 2018-06-29 | 深圳市联建光电股份有限公司 | Maintenance device before a kind of LED module |
| CN108010453A (en) * | 2018-01-16 | 2018-05-08 | 深圳市彩易达光电有限公司 | Maintenance tool before a kind of LED display |
| CN108010453B (en) * | 2018-01-16 | 2024-04-12 | 深圳市彩易达光电有限公司 | LED display screen front maintenance tool |
| CN109027590A (en) * | 2018-08-21 | 2018-12-18 | 王文涛 | A kind of LED display |
| CN109027590B (en) * | 2018-08-21 | 2019-12-20 | 江苏瑞银科技有限公司 | LED display screen |
| CN109737275A (en) * | 2019-02-21 | 2019-05-10 | 深圳市科伦特电子有限公司 | A kind of module fixing device for LED display |
| CN111752408A (en) * | 2020-06-03 | 2020-10-09 | 清华大学 | Tactile display device |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150701 |