CN204621906U - For the specific purpose tool safeguarded before LED display - Google Patents
For the specific purpose tool safeguarded before LED display Download PDFInfo
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- CN204621906U CN204621906U CN201520325900.3U CN201520325900U CN204621906U CN 204621906 U CN204621906 U CN 204621906U CN 201520325900 U CN201520325900 U CN 201520325900U CN 204621906 U CN204621906 U CN 204621906U
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Abstract
The utility model discloses a kind of specific purpose tool for safeguarding before LED display, comprising: sucker, sucker has magnetic; Base, base is provided with the groove for accommodating sucker, and sucker is arranged in groove movably, and sucker has the adsorption potential that stretches out in groove and shrinks back in the hidden bit of groove.Because base is provided with groove, and sucker is arranged in groove movably, makes sucker can stretch out groove absorption LED display module in use, is hidden in groove when not using.Specific purpose tool adopts portable sucker, overall volume is diminished be convenient to deposit, simple to operate, be convenient to aim at absorption and absorption is stable and avoid unexpected other object of absorption.
Description
Technical field
The utility model relates to LED display technical field, is specifically related to a kind of specific purpose tool for safeguarding before LED display.
Background technology
Existing LED display safeguard mainly through front maintenance or after safeguard realization.For existing rear maintenance, need to leave maintenance channel after LED display, LED display just cannot paste wall and install, and causes taking up room, and when changing module, needs to take off screw after casing, pulls down module.Safeguard before existing, also needing to apply power from behind a little can from taking off module above.Namely no matter before safeguard or after maintenance, all need to leave maintenance channel later, occupy space, be also inconvenient to safeguard.
Summary of the invention
The application provides a kind of can realize the front specific purpose tool safeguarded of LED display curtain.
An a kind of specific purpose tool for safeguarding before LED display being provided in embodiment, comprising:
Sucker, sucker has magnetic;
Base, base is provided with the groove for accommodating sucker, and sucker is arranged in groove movably, and sucker has the adsorption potential that stretches out in groove and shrinks back in the hidden bit of groove.
Further, also comprise snap close, snap close comprises lock shaft, spring, pin and shank of the key; Lock shaft one end is vertically fixed on sucker, and the other end is connected with shank of the key through base; Spring housing is located on lock shaft, and is compressed between sucker and base; Shank of the key and lock shaft are equipped with through hole, and both link together by pin is rotating, and the distance between the through hole of shank of the key and shank of the key end is more than or equal to the degree of depth of sucker groove, make shank of the key sucker can be pushed out of groove.
Further, the end of shank of the key is provided with the chamfering for auxiliary rotation.
In other embodiments, comprise two snap closes, two snap closes are arranged along sucker Central Symmetry.
Further, comprise two snap closes, two snap closes are arranged along sucker Central Symmetry.
Further, sucker is permanent magnet or electromagnet.
Further, sucker has silica gel.
Further, be provided with boss in groove, boss posts silica gel pad, and the height of boss is greater than the degree of depth of groove, the position of the corresponding boss of sucker is provided with through hole.
In other embodiments, also comprise handle, handle is fixed on base and the opposing face of sucker.
According to the specific purpose tool for safeguarding before LED display of above-described embodiment, because base is provided with groove, and magnetic chuck is arranged in groove movably, makes sucker can stretch out groove absorption LED display module in use, be hidden in groove when not using.Specific purpose tool is directly auxiliary in can safeguarding before LED to be loaded and unloaded LED module, do not need to operate from behind, make LED display can paste wall and install, saved space, this specific purpose tool, by magnetic absorption, can realize the absorption to LED module lamp face easily.
Accompanying drawing explanation
Fig. 1 is the explosive view for the specific purpose tool safeguarded before LED display;
Fig. 2 is the structural representation of sucker and lock shaft in the specific purpose tool for safeguarding before LED display;
Fig. 3 is the original state structural representation of the specific purpose tool for safeguarding before LED display;
Fig. 4 is the working state structure schematic diagram of the specific purpose tool for safeguarding before LED display.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail below by detailed description of the invention.
As shown in Figure 1, in the utility model embodiment, provide a kind of specific purpose tool for safeguarding before LED screen.Comprise sucker 1, base 2 and snap close 3.Sucker 1 is arranged on base 2 movably by snap close 3.
Concrete, the electromagnet that sucker 1 controls for the permanent magnet or energising with absorption magnetic, is arranged on base 2 movably.With silica gel on sucker 1, the lamp face of the LED display module of absorption is shielded, adds the frictional force in magnet and module lamp face simultaneously, prevent module landing.
Base 2 is provided with the groove of accommodating sucker 1, and groove floor is provided with through hole and vertical outward extending boss, and this through hole is for dodging the connection of sucker 1 and snap close 3.The degree of depth of groove is greater than the thickness of sucker 1, make sucker 1 can Hide All in groove.The height of boss is greater than the degree of depth of groove, makes boss protrude from groove, boss posts silica gel pad 5, and the position of the corresponding boss of sucker 1 is provided with through hole.When specific purpose tool adsorbs LED display lamp face, silica gel pad 5 first contacts with LED display, shields to LED display.
Snap close 3 comprises lock shaft 31, spring 32, pin 33 and shank of the key 34.As shown in Figure 2, lock shaft 31 one end is vertically fixed on sucker 1, and the other end is connected with shank of the key 34 through base 2 through hole.Spring 32 is set on lock shaft 31, and is compressed between sucker 1 and base 2, and spring 32 not only plays auxiliary snap close 3 and realizes locking, also plays cushioning effect to during the inside contracting of sucker 1, makes sucker 1 clash into lamp face, play cushioning effect, protect module lamp face.Shank of the key 34 and lock shaft 31 are equipped with through hole, and both link together by pin 33 is rotating, and the distance between the through hole of shank of the key 34 and proximal end is more than or equal to the degree of depth of sucker 1 groove, make shank of the key 34 sucker 1 can be pushed out of the groove of base 2.Preferably, the end of shank of the key 34 is provided with the chamfering for auxiliary rotation, is contacted when shank of the key 34 is rotated by curved surface with chassis 2, resistance when reducing rotation.
In other embodiments, the setting comprising snap close 3, two snap closes 3 that two are arranged along sucker 1 Central Symmetry improves the stability of the turnover of sucker 1, also power is distributed to both sides, convenient operation simultaneously.
In other embodiments, sucker 1 is provided with guide pillar 11, corresponding, and base 2 is provided with the through hole suitable with guide pillar 11.The movement of guide pillar 11 assisted sucking disc 1, improves the stability of movement.
In other embodiments, also comprise handle 4, handle 4 is fixed on the face opposing with sucker 1, chassis 2, and handle 4 is convenient to specific purpose tool and is carried or carry absorption LED display, and is convenient to adsorb.
The operation principle for the specific purpose tool safeguarded before LED display of the present embodiment is: as shown in Figure 3, under original state, shank of the key 34 is vertical with base 2, and sucker 1 is hidden in the groove of base 2; When adsorbing LED display, specific purpose tool and LED display are fitted, now silica gel pad 5 contacts with LED display; As shown in Figure 4, rotated to by shank of the key 34 parallel with base 2, sucker 1 is released by spring 32, completes the absorption to LED display.After absorption is used to complete, shank of the key 34 is rotated to vertical with base 2, sucker 1 is stashed, gets back to original state, realize departing from LED display.
The specific purpose tool for safeguarding before LED display of the present embodiment, because base 2 is provided with groove, and sucker 1 is arranged in groove movably, makes sucker 1 can stretch out groove absorption LED display module in use, is hidden in groove when not using.Specific purpose tool adopts portable sucker, overall volume is diminished be convenient to deposit, simple to operate, be convenient to aim at absorption and absorption is stable and avoid unexpected other object of absorption.
More than applying specific case to set forth the utility model, just understanding the utility model for helping, not in order to limit the utility model.For the utility model person of ordinary skill in the field, according to thought of the present utility model, some simple deductions, distortion or replacement can also be made.
Claims (9)
1. the specific purpose tool for safeguarding before LED display, is characterized in that, comprising:
Sucker, described sucker has magnetic;
Base, described base is provided with the groove for accommodating described sucker, and described sucker is arranged in described groove movably, and described sucker has the adsorption potential that stretches out in described groove and shrinks back in the hidden bit of described groove.
2. the specific purpose tool for safeguarding before LED display as claimed in claim 1, it is characterized in that, also comprise snap close, described snap close comprises lock shaft, spring, pin and shank of the key; Described lock shaft one end is vertically fixed on described sucker, and the other end is connected with described shank of the key through described base; Described spring housing is located on described lock shaft, and is compressed between described sucker and base; Described shank of the key and lock shaft are equipped with through hole, both link together by described pin is rotating, distance between the through hole of described shank of the key and shank of the key end is more than or equal to the degree of depth of described sucker groove, makes shank of the key described sucker can be pushed out of described groove.
3. the specific purpose tool for safeguarding before LED display as claimed in claim 2, it is characterized in that, the end of described shank of the key is provided with the chamfering for auxiliary rotation.
4. the specific purpose tool for safeguarding before LED display as claimed in claim 3, it is characterized in that, comprise two described snap closes, two described snap closes are arranged along described sucker Central Symmetry.
5. the specific purpose tool for safeguarding before LED display as claimed in claim 4, it is characterized in that, described sucker is provided with guide pillar, corresponding, and described base is provided with the through hole suitable with described guide pillar.
6. the specific purpose tool for safeguarding before LED display as claimed in claim 5, it is characterized in that, described sucker is permanent magnet or electromagnet.
7. the specific purpose tool for safeguarding before LED display as claimed in claim 6, is characterized in that, with silica gel on described sucker.
8. the specific purpose tool for safeguarding before LED display as claimed in claim 7, it is characterized in that, in described groove, be provided with boss, described boss posts silica gel pad, and the height of described boss is greater than the degree of depth of described groove, the position of the corresponding described boss of described sucker is provided with through hole.
9. the specific purpose tool for safeguarding before LED display as claimed in claim 8, is characterized in that, also comprise handle, and described handle is fixed on described base and the opposing face of sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325900.3U CN204621906U (en) | 2015-05-19 | 2015-05-19 | For the specific purpose tool safeguarded before LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520325900.3U CN204621906U (en) | 2015-05-19 | 2015-05-19 | For the specific purpose tool safeguarded before LED display |
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| Publication Number | Publication Date |
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| CN204621906U true CN204621906U (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520325900.3U Active CN204621906U (en) | 2015-05-19 | 2015-05-19 | For the specific purpose tool safeguarded before LED display |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150161A (en) * | 2015-10-21 | 2015-12-16 | 深圳视爵光旭电子有限公司 | Handle for magnetic 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 |
| CN107565076A (en) * | 2017-09-14 | 2018-01-09 | 刘路清 | A kind of device of battery of mobile phone easy for removal and installation |
| WO2020177416A1 (en) * | 2019-03-04 | 2020-09-10 | 广州视源电子科技股份有限公司 | Front maintenance tool for led display screen |
| CN114405898A (en) * | 2021-12-27 | 2022-04-29 | 长春希达电子技术有限公司 | LED display screen panel-level front maintenance device |
-
2015
- 2015-05-19 CN CN201520325900.3U patent/CN204621906U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150161A (en) * | 2015-10-21 | 2015-12-16 | 深圳视爵光旭电子有限公司 | Handle for magnetic module |
| CN105150161B (en) * | 2015-10-21 | 2017-05-31 | 深圳视爵光旭电子有限公司 | For the handle of magnetic 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 |
| CN107565076A (en) * | 2017-09-14 | 2018-01-09 | 刘路清 | A kind of device of battery of mobile phone easy for removal and installation |
| WO2020177416A1 (en) * | 2019-03-04 | 2020-09-10 | 广州视源电子科技股份有限公司 | Front maintenance tool for led display screen |
| CN114405898A (en) * | 2021-12-27 | 2022-04-29 | 长春希达电子技术有限公司 | LED display screen panel-level front maintenance device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |