CN108010453A - Maintenance tool before a kind of LED display - Google Patents
Maintenance tool before a kind of LED display Download PDFInfo
- Publication number
- CN108010453A CN108010453A CN201810039290.9A CN201810039290A CN108010453A CN 108010453 A CN108010453 A CN 108010453A CN 201810039290 A CN201810039290 A CN 201810039290A CN 108010453 A CN108010453 A CN 108010453A
- Authority
- CN
- China
- Prior art keywords
- button
- crossbeam
- led display
- maintenance tool
- connecting rod
- 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.)
- Granted
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 22
- 230000006378 damage Effects 0.000 abstract description 5
- 239000011324 bead Substances 0.000 abstract description 2
- 210000005224 forefinger Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000003813 thumb Anatomy 0.000 description 1
- 230000003313 weakening effect Effects 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
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The invention discloses maintenance tool before a kind of LED display in LED display technical field, including handle and base, crossbeam is laterally set in handle, the first button and the second button are fixed with crossbeam, the both ends of crossbeam are fixedly connected with the upper end of connecting rod, the downside of connecting rod is fixedly connected with the shaft of hinge, and magnet is fixed with the downside of hinge；Spring is cased with outside connecting rod, the lower end of spring is against the bottom of handle, and spring is in compressive state.The present invention does not damage lamp bead while being safeguarded before realizing to LED display, and preferably LED light face is protected, and has the advantages that operation is free and relaxed, time saving and energy saving.
Description
Technical field
The present invention relates to LED display technical field, is to be related to maintenance tool before a kind of LED display specifically.
Background technology
With the development of science and technology, the application of small clearance display screen is more and more, and it is subject to small clearance display screen installation space
Limitation, the application scenario safeguarded before it is more and more.In order to realize the preceding maintenance of LED display, it is necessary to by display panel module
Taken out before babinet.
In traditional modulus block magnetic instrument, magnet module is all moved in parallel with display panel module, both distances are near,
Non helping hand between and, close to display panel module when dynamics be difficult to control.Since suction is very big when close to module, moment punching
To module, lamp is easily hit, breaks LED light；Need to separate instrument and module after display panel module is taken out, in the process again
Need very great to be operated, can so produce destructive damage to module again again, in turn result in display panel module
Damage, and then add the cost of maintenance；In addition existing operation instrument needs professional technician to be operated, time-consuming to take
Power, while add personnel cost.
Drawbacks described above, is worth solving.
The content of the invention
In order to overcome the shortcomings of existing technology, the present invention provides maintenance tool before a kind of LED display, in realization pair
While maintenance before LED display, and do not damage lamp bead, preferably LED light face protected, have operate it is free and relaxed,
The advantages of time saving and energy saving.
Technical solution of the present invention is as described below：
Maintenance tool before a kind of LED display, including handle and base, it is characterised in that crossbeam is laterally set in the handle,
The first button and the second button are fixed with the crossbeam, the both ends of the crossbeam are fixedly connected with the upper end of connecting rod, institute
State the downside of connecting rod to be fixedly connected with the shaft of hinge, magnet is fixed with the downside of the hinge；It is cased with outside the connecting rod
Spring, the lower end of the spring are against the bottom of the handle, and the spring is in compressive state.
According to the present invention of such scheme, it is characterised in that the hinge is arranged in the base.
Further, the both sides of the hinge are equipped with hinge crotch, and the both sides inner surface of the base is slided equipped with crotch
Groove, the hinge crotch are sleeved in the crotch sliding slot, and are slided along the crotch sliding slot.
According to the present invention of such scheme, it is characterised in that first button and second button are placed in the horizontal stroke
The opposite sides of beam.
Further, first button is arranged on the lower section of the crossbeam, and second button is arranged on the upper of the crossbeam
Side.
According to the present invention of such scheme, it is characterised in that the handle, which is equipped with, accommodates first button and described
The button slot of second button.
According to the present invention of such scheme, it is characterised in that the upper end of the spring is against on limit base, the limit base
It is fixed in the connecting rod.
Further, it is fixed by screws between the limit base and the connecting rod.
According to the present invention of such scheme, it is characterised in that the lower surface of the base is equipped with flannelette.
According to the present invention of such scheme, it is characterised in that the upper casing section of the base is trapezoidal.
According to the present invention of such scheme, it is characterised in that between the crossbeam and first button, the crossbeam with
Between second button, between the crossbeam and the connecting rod, between the connecting rod and the hinge and the conjunction
It is fixed by screws between page and the magnet.
According to the present invention of such scheme, its advantage is：The magnet segment of the present invention favours display panel module
, there is spring assist in face and apart from remote, and close to module when controls very well, and has the flannelette of softness, instrument is reached soft with LED light face
The protecting effect of contact, has display panel module very reliable protection；The present invention is time saving and energy saving when being separated with display panel module,
It is easy to operate, not only easily remove module but also do not break LED light.
Brief description of the drawings
Fig. 1 is the side sectional view of the present invention.
Side sectional view when Fig. 2 is attracting state of the present invention.
Fig. 3 be Fig. 2 in A-A to sectional view.
In figure, 11, handle；12nd, base；13rd, flannelette；21st, the first button；22nd, the second button；30th, crossbeam；40th, even
Extension bar；50th, hinge；51st, hinge crotch；60th, limit base；70th, spring；80th, magnet；91st, the first screw；92nd, the second screw；
93rd, the 3rd screw；94th, the 4th screw；95th, the 5th screw；96th, the 6th screw.
Embodiment
Below in conjunction with the accompanying drawings and the present invention is further described in embodiment：
As shown in Figs. 1-3, maintenance tool before a kind of LED display, including handle 11 and base 12.The present invention passes through the first button
21 and second button 22 realize the linkage from top to bottom of whole device.Specifically：
Crossbeam 30 is laterally set in handle 11, passes through the first screw 91 and the second screw 92 and the first button 21 respectively on crossbeam 30
Connected with the second button 22, handle 11 is equipped with the button slot for accommodating the first button 21 and the second button 22（Not shown in figure）.
First button 21 and the second button 22 are placed in the opposite sides of crossbeam 30, and in the present embodiment, the first button 21 is arranged on crossbeam 30
Lower section, the second button 22 be arranged on crossbeam 30 top.
The both ends of crossbeam 30 are fixedly connected by the 3rd screw 93 with the upper end of connecting rod 40, and bullet is cased with outside connecting rod 40
Spring 40, the lower end of spring 70 are against the bottom of handle 11, and the upper end of spring 70 is against on limit base 60,60 company of being fixed on of limit base
On extension bar 40, it is fixedly connected between limit base 60 and connecting rod 40 by the 6th screw 96.Spring 70 is in half during normal condition
Compressive state, spring 70 extrude limit base 60 so that move on to maximum displacement in connecting rod 40.
Hinge 50 is equipped with base 12, the downside of connecting rod 40 is fixed by the shaft of the 4th screw 94 and hinge 50 to be connected
Connect, hinge 50 is unfolded to both sides, and the downside of hinge 50 is fixed with magnet 80, passes through the 5th screw 95 between magnet 80 and hinge 50
It is fixedly connected.The upper casing section of base 12 is trapezoidal so that hinge 50 can be accommodated in the top of base 12 during normal condition.
Preferably, the both sides of hinge 50 are equipped with hinge crotch 51, and the both sides inner surface of base 12 is equipped with crotch sliding slot（Figure
Not shown in, similarly hereinafter）, hinge crotch 51 is sleeved in crotch sliding slot, and is slided along crotch sliding slot, ensures that hinge 50 slides up and down
Process is more smooth, and then ensures that magnetic dynamics is more uniform, stablizes, and reduces the impulse force to display panel module.
In the present embodiment, the lower surface of base 12 is equipped with flannelette 13, instrument is reached the protection of soft contact with LED light face
Effect, further reduces the injury to display panel module.
The present invention realization principle be：
As shown in Figure 1, without using normality under, due to the active force of spring 70 make hinge 50 and magnet 80 be all it is inclined,
This state can make the external field weakening of magnet 80（Magnet characteristic）, i.e., external suction is very weak.
As Figure 2-3, when using instrument, forefinger is gently pressed on the first button 21, then the bottom of base 12 is leaned on
Nearly display panel module, is flannelette 13 on base 12 with the display panel module place of connecing, display panel module is not injured completely；Pine
Forefinger is opened, while thumb presses the second button 22, magnet 80 declines therewith, bigger closer to display panel module suction, at the same time
The elastic force of spring 70（Reaction force）Also it is increasing so that magnet 80 will not directly rush at display panel module；When magnet 80 arrives
Up to after 12 bottom surface of base, due to the guiding role of crotch sliding slot, the inclined-plane band moving magnet 80 of hinge 50 is opened to both sides to be switched to put down
Face, magnet 80 is maximum to the magnetic force of display panel module at this time, can pull up instrument driving display screen block motion, so that display
Panel module departs from babinet.
It is necessary to carry out the separation of preceding maintenance tool and display panel module after display panel module disengaging babinet, the present invention only needs
Pacify lower first button 21 with forefinger, hinge 50 can be rotated with magnet 80, and produce laborsaving lever with base 12, then add spring 70
Elastic force（Reaction force）Magnet 80 just easily very can be lifted, maintenance tool is returned to reset condition before allowing, and will easily can show
Display screen module is removed from instrument.
Each link during whole dismounting of the present invention can protect display panel module well, reduce display screen mould
The maintenance cost of block；The present invention it is easy to operate, it is time saving and energy saving, reduce the technical requirements to operating personnel, reduce manpower into
This.
It should be appreciated that for those of ordinary skills, can according to the above description be improved or converted,
And all these modifications and variations should all belong to the protection domain of appended claims of the present invention.
Exemplary description has been carried out to patent of the present invention above in conjunction with attached drawing, it is clear that the realization of patent of the present invention and from
The limitation of aforesaid way, if the various improvement that the methodology of patent of the present invention and technical solution carry out are employed, or without
Improve and the design of patent of the present invention and technical solution are directly applied into other occasions, within the scope of the present invention.
Claims (9)
1. maintenance tool before a kind of LED display, including handle and base, it is characterised in that laterally set in the handle horizontal
Beam, is fixed with the first button and the second button on the crossbeam, and the both ends of the crossbeam are fixedly connected with the upper end of connecting rod,
The downside of the connecting rod is fixedly connected with the shaft of hinge, and magnet is fixed with the downside of the hinge；The connecting rod overcoat
There is spring, the lower end of the spring is against the bottom of the handle, and the spring is in compressive state.
2. maintenance tool before LED display according to claim 1, it is characterised in that the hinge is arranged on the base
It is interior.
3. maintenance tool before LED display according to claim 1, it is characterised in that first button and described
Two buttons are placed in the opposite sides of the crossbeam.
4. maintenance tool before LED display according to claim 3, it is characterised in that first button is arranged on described
The lower section of crossbeam, second button are arranged on the top of the crossbeam.
5. maintenance tool before LED display according to claim 1, it is characterised in that the handle, which is equipped with, accommodates institute
State the button slot of the first button and second button.
6. maintenance tool before LED display according to claim 1, it is characterised in that the upper end of the spring is against limit
On the seat of position, the limit base is fixed in the connecting rod.
7. maintenance tool before LED display according to claim 6, it is characterised in that the limit base and the connection
It is fixed by screws between bar.
8. maintenance tool before LED display according to claim 1, it is characterised in that the lower surface of the base is equipped with
Flannelette.
9. maintenance tool before LED display according to claim 1, it is characterised in that the crossbeam is pressed with described first
Between button, between the crossbeam and second button, between the crossbeam and the connecting rod, the connecting rod and the conjunction
It is fixed by screws between page and between the hinge and the magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810039290.9A CN108010453B (en) | 2018-01-16 | 2018-01-16 | LED display screen front maintenance tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810039290.9A CN108010453B (en) | 2018-01-16 | 2018-01-16 | LED display screen front maintenance tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108010453A true CN108010453A (en) | 2018-05-08 |
| CN108010453B CN108010453B (en) | 2024-04-12 |
Family
ID=62050709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810039290.9A Active CN108010453B (en) | 2018-01-16 | 2018-01-16 | LED display screen front maintenance tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108010453B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0844307A (en) * | 1994-05-27 | 1996-02-16 | Abisare:Kk | Tension panel |
| KR19990001828U (en) * | 1997-06-23 | 1999-01-15 | 배순훈 | Adjustable button device of TV |
| 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 |
| CN104832377A (en) * | 2015-05-15 | 2015-08-12 | 湖南大学 | Clamping jaw for tower drum outer wall maintenance platform |
| WO2015161761A1 (en) * | 2014-04-21 | 2015-10-29 | 冉启洁 | An assemble structure for a display screen |
| CN205008816U (en) * | 2015-09-15 | 2016-02-03 | 深圳市彩易达光电有限公司 | Instrument is inhaled to LED display panel module's magnetism |
| CN206194309U (en) * | 2016-10-31 | 2017-05-24 | 深圳市奥拓电子股份有限公司 | Maintenance tool of display screen |
| CN106952596A (en) * | 2017-05-12 | 2017-07-14 | 湖南高福星智能科技有限公司 | A kind of municipal works billboard |
| CN207909442U (en) * | 2018-01-16 | 2018-09-25 | 深圳市彩易达光电有限公司 | Maintenance tool before a kind of LED display |
-
2018
- 2018-01-16 CN CN201810039290.9A patent/CN108010453B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0844307A (en) * | 1994-05-27 | 1996-02-16 | Abisare:Kk | Tension panel |
| KR19990001828U (en) * | 1997-06-23 | 1999-01-15 | 배순훈 | Adjustable button device of TV |
| WO2015161761A1 (en) * | 2014-04-21 | 2015-10-29 | 冉启洁 | An assemble structure for a display screen |
| 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 |
| CN104832377A (en) * | 2015-05-15 | 2015-08-12 | 湖南大学 | Clamping jaw for tower drum outer wall maintenance platform |
| CN205008816U (en) * | 2015-09-15 | 2016-02-03 | 深圳市彩易达光电有限公司 | Instrument is inhaled to LED display panel module's magnetism |
| CN206194309U (en) * | 2016-10-31 | 2017-05-24 | 深圳市奥拓电子股份有限公司 | Maintenance tool of display screen |
| CN106952596A (en) * | 2017-05-12 | 2017-07-14 | 湖南高福星智能科技有限公司 | A kind of municipal works billboard |
| CN207909442U (en) * | 2018-01-16 | 2018-09-25 | 深圳市彩易达光电有限公司 | Maintenance tool before a kind of LED display |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108010453B (en) | 2024-04-12 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20240410 Address after: 322000, No. 1528 Sunshine Avenue, Suxi Town, Yiwu City, Jinhua City, Zhejiang Province (self declared) Applicant after: Zhejiang caiyida photoelectric Co.,Ltd. Country or region after: China Address before: No.A701 and A706, 7th Floor, Suojia Science and Technology Park Comprehensive Building, Sanwei Community, Xixiang Street, Bao'an District, Shenzhen, Guangdong Province, 518000 Applicant before: SHENZHEN COLEDER OPTO-ELECTRONICS Co.,Ltd. Country or region before: China |