CN110379318A - A kind of detachable LED display screen for advertising - Google Patents
A kind of detachable LED display screen for advertising Download PDFInfo
- Publication number
- CN110379318A CN110379318A CN201910555627.6A CN201910555627A CN110379318A CN 110379318 A CN110379318 A CN 110379318A CN 201910555627 A CN201910555627 A CN 201910555627A CN 110379318 A CN110379318 A CN 110379318A
- Authority
- CN
- China
- Prior art keywords
- display screen
- loose slot
- mounting groove
- disengagement
- provision
- 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.)
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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
Abstract
The invention discloses a kind of detachable LED display screens for advertising, its structure includes display screen, provision for disengagement, mounting groove, display screen is set in mounting groove, mounting groove is located at provision for disengagement center, mounting groove is fixed in provision for disengagement in embedded form, display screen is matched with mounting groove, beneficial effects of the present invention: press clamping plate to the grip force of display screen using two, so that display screen stress and in more firm state in loose slot, when display screen is removed, loose slot is pulled out from fixed frame, so that display screen is inclined outwardly and oppresses raised bar, so that airbag-releasing and expanding, reach and reduces display screen to the oppressive force of loose slot, it needs separately to set up support equipment when avoiding traditional display screen disassembly and carries out support, display screen is released from side, it can be to avoid can be deposited in traditional disassembly mode The problem of sight is blocked.
Description
Technical field
The present invention relates to field of LED display, show particularly with regard to a kind of detachable LED for advertising
Screen.
Background technique
Detachable LED display screen for advertising needs to be disassembled, high altitude operation is torn open when being overhauled
It needs to hold the display screen partially loosened using other equipment when unloading, to ensure being normally carried out and keeping away for disassembly operation
Exempt from display screen to fall, the current detachable LED display screen for advertising has the disadvantage that
Display screen of advertisement size itself is larger, and when high-altitude is dismantled, in order to ensure display screen supporting force is enough, support is set
Standby area is similar with display screen size, and support equipment is easy to block display screen during disassembly, when high altitude operation, depending on
It is a big hidden danger that line, which is blocked, and support equipment acts only on display screen bottom, is easy to topple over after loosening at the top of display screen, deposit
In larger security risk.
Summary of the invention
In view of the deficiencies of the prior art, the present invention is to realize by the following technical solutions: one kind is for advertising
Detachable LED display screen, structure includes display screen, provision for disengagement, mounting groove, and the display screen is set in mounting groove, institute
State mounting groove and be located at provision for disengagement center, the mounting groove is fixed in provision for disengagement in embedded form, the display screen with
Mounting groove matches；
The provision for disengagement is made of fixed frame, buffer gear, master link, loose slot, main fixing axle, the fixed frame
It is mechanically connected with master link, the other end of the master link is equipped with loose slot, and the loose slot and master link are mechanical
Connection, the main fixing axle run through movable trench bottom and loose slot are fixed on fixed frame, and the fixed frame passes through main fixation
Axis and loose slot are mechanically connected, and the loose slot is equipped with buffer gear, and the buffer gear is located at outermost surface on loose slot
On plate.
It is advanced optimized as of the invention, the loose slot is by fixture block, fixing layer, press-clamping structure, installation cavity, cotton layer structure
At there are two the fixture block is set, the fixture block is mounted on movable trench bottom and top in symmetrical structure, and the fixing layer is in recessed
Character form structure, opposite side is equipped with cotton layer on the fixing layer, the press-clamping structure set there are two and it is mutual with two fixture blocks
Perpendicular to set up, the press-clamping structure is mounted on fixing layer, and the press-clamping structure is connected with fixing layer, and the installation cavity is
For installing the cavity of display screen on loose slot.
It is advanced optimized as of the invention, the buffer gear is by piston block, limited block, raised bar, air bag, connecting rod
It constitutes, the piston block is connected with air bag, and the air bag is located at outermost panel center, the limited block on loose slot and is equipped with
Four, the limited block is set on loose slot on four angles of outermost panel, and the connecting rod is fixedly connected with piston block, institute
Air bag to be stated equipped with opening and the opening is matched with piston block, the other end of the connecting rod and raised bar machinery weld,
The inside air bag springs back full-cream sponge equipped with high.
It being advanced optimized as of the invention, the press-clamping structure is made of fixed disc, pressure clamping plate, rectangular channel, spring,
There are two the pressure clamping plate is set, the pressure clamping plate is set up in symmetrical structure, the fixed disc and pressure clamping plate mechanical connection, described
Pressure clamping plate is connected far from one end of fixed disc with spring, and the rectangular channel is mounted in fixing layer, the pressure clamping plate and square
Shape slot matches, and the opposite side of the pressure clamping plate is equipped with rubber layer.
It is advanced optimized as of the invention, the limited block side facing shape, and the distance between limited block and panel
Greater than the thickness of display screen.
Beneficial effect
A kind of detachable LED display screen for advertising of the present invention, display screen is turned right on the left of installation cavity slotting
Enter, one end stress far from fixed disc simultaneously run counter to movement on two pressure clamping plates, spring stress contraction at this time, when will be to display screen
When being overhauled, loose slot is pulled out from fixed frame, so that loose slot is rotated outward around main fixing axle, as shown in Figure 3, this
When display screen be inclined outwardly, to oppress raised bar, so that raised bar is toward round hole internal motion, and oppresses and be connected with protrusion bar
The spring connect, so that raised bar drives piston block to separate with air bag by connecting rod, so that the opening on air bag is in logical shape
State, the high recovery sponge in air bag expand rapidly, display screen are held, and reduce display screen to the oppressive force of loose slot, continue by
Display screen is turned right on the left of installation cavity and is pushed away, display screen be set to limited block on, it can be ensured that display push away during do not deviate,
Display screen can be pacified from the side and be taken out.
Compared with prior art, the invention has the following advantages that
The present invention using two pressure clamping plates to the grip force of display screen so that display screen stress and in more in loose slot
Firm state pulls out loose slot when removing display screen from fixed frame, so that display screen is inclined outwardly and oppresses
Raised bar reaches so that airbag-releasing and expanding and reduces display screen to the oppressive force of loose slot, avoid traditional display screen
It needs separately to set up support equipment when disassembly and carries out support, display screen is released from side, it can be to avoid in traditional disassembly mode
Can there are problems that sight is blocked.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the detachable LED display screen for advertising of the present invention.
Fig. 2 is a kind of provision for disengagement side view of the detachable LED display screen for advertising of the present invention.
Fig. 3 is a kind of provision for disengagement working condition side view of the detachable LED display screen for advertising of the present invention.
Fig. 4 is a kind of loose slot side view of the detachable LED display screen for advertising of the present invention.
Fig. 5 is a kind of loose slot top view of the detachable LED display screen for advertising of the present invention.
Fig. 6 is a kind of loose slot working condition top view of the detachable LED display screen for advertising of the present invention.
Fig. 7 is a kind of buffer gear front view of the detachable LED display screen for advertising of the present invention.
Fig. 8 is a kind of limited block side view of the detachable LED display screen for advertising of the present invention.
In figure: display screen -1, provision for disengagement -2, mounting groove -3, fixed frame -21, buffer gear -22, master link -23,
Loose slot -24, main fixing axle -25, fixture block-a, fixing layer-b, press-clamping structure-c, installation cavity-d, cotton layer-e, piston block-f, limit
Position block-g, raised bar-h, air bag-i, connecting rod-j, fixed disc-c1, pressure clamping plate-c2, rectangular channel-c3, spring-c4.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment and Detailed description of the invention, the preferred embodiment that the present invention is further explained.
Embodiment
Fig. 1-Fig. 8 is please referred to, the present invention provides a kind of detachable LED display screen for advertising, and structure includes
Display screen 1, provision for disengagement 2, mounting groove 3, the display screen 1 are set in mounting groove 3, and the mounting groove 3 is located in provision for disengagement 2
Centre, the mounting groove 3 are fixed in provision for disengagement 2 in embedded form, and the display screen 1 is matched with mounting groove 3；
The provision for disengagement 2 is by fixed frame 21, buffer gear 22, master link 23, loose slot 24,25 structure of main fixing axle
At the fixed frame 21 is mechanically connected with master link 23, and the other end of the master link 23 is equipped with loose slot 24, described
Loose slot 24 and master link 23 are mechanically connected, and loose slot 24 through 24 bottom of loose slot and is fixed on by the main fixing axle 25
On fixed frame 21, the fixed frame 21 is mechanically connected by main fixing axle 25 with loose slot 24, and the loose slot 24 is equipped with slow
Punch mechanism 22, the buffer gear 22 are located on loose slot 24 on outermost panel.
The loose slot 24 is made of fixture block a, fixing layer b, press-clamping structure c, installation cavity d, cotton layer e, and the fixture block a is equipped with
Two, the fixture block a is mounted on 24 bottom of loose slot and top in symmetrical structure, and the fixing layer b is in concave-shaped structure, institute
It states side opposite on fixing layer b and sets that there are two and with two fixture block a are orthogonal sets equipped with cotton layer e, the press-clamping structure c
Vertical, the press-clamping structure c is mounted on fixing layer b, and the press-clamping structure c is connected with fixing layer b, and the installation cavity d is to live
For installing the cavity of display screen 1 on dynamic slot 24, the width fallen on fixing layer b is just matched with the thickness of display screen 1,
Display screen 1 is slided on fixing layer b.
The buffer gear 22 is made of piston block f, limited block g, raised bar h, air bag i, connecting rod j, the piston block f
It is connected with air bag i, the air bag i is located on loose slot 24 outermost panel center, described there are four the limited block g is set
Limited block g is set on loose slot 24 on four angles of outermost panel, and the connecting rod j is fixedly connected with piston block f, the gas
Capsule i is equipped with opening and the opening is matched with piston block f, and the other end of the connecting rod j and raised bar h machinery weld,
Full-cream sponge is sprung back equipped with high inside the air bag i, is equipped with round hole on the outside of the protrusion bar h, and the protrusion bottom bar h is equipped with
Spring, when the shown screen 1 of raised bar h is pressed downward, is driven so that raised bar h is in the state of ejection originally by connecting rod j
Piston block f is separated with air bag i.
The press-clamping structure c is made of fixed disc c1, pressure clamping plate c2, rectangular channel c3, spring c4, and the pressure clamping plate c2 is set
There are two, the pressure clamping plate c2 is set up in symmetrical structure, the fixed disc c1 and pressure clamping plate c2 mechanical connection, the pressure clamping plate
The one end of c2 far from fixed disc c1 is connected with spring c4, and the rectangular channel c3 is mounted in fixing layer b, the pressure clamping plate c2
It is matched with rectangular channel c3, the pressure clamping plate c2 opposite side is equipped with rubber layer, avoids the process of the sliding disassembly of display screen 1
In be worn, and utilize rubber layer to increase between display screen 1 and loose slot 24 and grabbing resultant force.
The limited block g side facing L shape, and the distance between limited block g and panel are greater than the thickness of display screen 1.
Display screen 1 is turned right insertion on the left of installation cavity d, one end of the upper separate fixed disc c1 of two pressure clamping plate c2 by
Power simultaneously runs counter to movement, at this time spring c4 forced contraction, when to overhaul to display screen 1, by loose slot 24 from fixed frame 21
Middle pull-out, so that loose slot 24 is rotated outward around main fixing axle 25, as shown in Figure 3, display screen 1 is inclined outwardly at this time, to press
Compel protrusion bar h, so that protrusion bar h is toward round hole internal motion, and oppresses the spring being connected with protrusion bar h, so that protrusion bar h
Piston block f is driven to separate with air bag i by connecting rod j, so that height of the opening in logical state, air bag i on air bag i returns
It plays sponge to expand rapidly, display screen 1 is held, reduce display screen 1 to the oppressive force of loose slot 24, continue display screen 1 from peace
Behave affectedly on the left of d to turn right and push away, display screen 1 is set on limited block g, it can be ensured that display push away during do not deviate, Ke Yicong
Display screen is pacified on side to be taken out.
Problems solved by the invention is that display screen of advertisement size itself is larger, when high-altitude is dismantled, in order to ensure display
Screen supporting force is enough, and support device area is similar with display screen size, and support equipment is easy to show during disassembly
Screen blocks, and when high altitude operation, it is a big hidden danger that sight, which is blocked, and support equipment acts only on display screen bottom, display screen
Top is easy to topple over after loosening, and there are larger security risk, the present invention is combined with each other by above-mentioned component, is pressed from both sides using two pressures
Plate c2 is to the grip force of display screen 1, so that the stress and in more firm state in loose slot 24 of display screen 1, when will show
When display screen 1 is removed, loose slot 24 is pulled out from fixed frame 21, so that display screen 1 is inclined outwardly and oppresses raised bar h, thus
So that air bag i is opened and expanded, reaches and reduce display screen 1 to the oppressive force of loose slot 24, when avoiding the disassembly of traditional display screen 1
It needs separately to set up support equipment and carries out support, display screen 1 is released from side, it can be to avoid can exist in traditional disassembly mode
The problem of sight is blocked.
The basic principles, main features and advantages of the present invention have been shown and described above, the technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention can not only be realized in other specific forms under the premise of not departing from spirit of that invention or essential characteristic
The present invention will also have various changes and improvements, these changes and improvements both fall within scope of the claimed invention, therefore this hair
Bright claimed range is defined by appended claims and its equivalent, rather than above description limits.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of detachable LED display screen for advertising, structure includes display screen (1), provision for disengagement (2), installation
Slot (3), it is characterised in that:
The display screen (1) is set in mounting groove (3), and the mounting groove (3) is located at provision for disengagement (2) center, the mounting groove
(3) it is fixed on provision for disengagement (2) in embedded form, the display screen (1) matches with mounting groove (3)；
The provision for disengagement (2) is by fixed frame (21), buffer gear (22), master link (23), loose slot (24), main fixing axle
(25) it constitutes, the fixed frame (21) and master link (23) are mechanically connected, and the other end of the master link (23) is equipped with
Loose slot (24), the loose slot (24) and master link (23) are mechanically connected, and the main fixing axle (25) runs through loose slot
(24) bottom and loose slot (24) is fixed on fixed frame (21), the fixed frame (21) passes through main fixing axle (25) and activity
Slot (24) mechanical connection, the loose slot (24) are equipped with buffer gear (22), and the buffer gear (22) is located at loose slot
(24) on outermost panel.
2. a kind of detachable LED display screen for advertising according to claim 1, it is characterised in that: the activity
Slot (24) is made of fixture block (a), fixing layer (b), press-clamping structure (c), installation cavity (d), cotton layer (e), and the fixture block (a) is in symmetrical
Structure is mounted on loose slot (24) bottom and top, and opposite side is equipped with cotton layer (e) on the fixing layer (b), described
There are two press-clamping structure (c) is set and orthogonal with two fixture blocks (a), the press-clamping structure (c) is connected with fixing layer (b),
The installation cavity (d) is on loose slot (24) for installing the cavity of display screen (1).
3. a kind of detachable LED display screen for advertising according to claim 1, it is characterised in that: the buffering
Mechanism (22) is made of piston block (f), limited block (g), raised bar (h), air bag (i), connecting rod (j), the piston block (f) and
Air bag (i) is connected, and there are four the limited block (g) sets, the limited block (g) is set to outermost panel on loose slot (24)
On four angles, the connecting rod (j) is fixedly connected with piston block (f), the other end of the connecting rod (j) and raised bar (h) machine
Tool welding.
4. a kind of detachable LED display screen for advertising according to claim 2, it is characterised in that: the pressure folder
Structure (c) is made of fixed disc (c1), pressure clamping plate (c2), rectangular channel (c3), spring (c4), the fixed disc (c1) and pressure
Clamping plate (c2) mechanical connection, pressure clamping plate (c2) are connected far from the one end of fixed disc (c1) with spring (c4), the square
Shape slot (c3) is mounted in fixing layer (b), and the pressure clamping plate (c2) matches with rectangular channel (c3).
5. a kind of detachable LED display screen for advertising according to claim 3, it is characterised in that: the limit
Block (g) side facing L shape, and the distance between limited block (g) and panel are greater than the thickness of display screen (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910555627.6A CN110379318B (en) | 2019-06-25 | 2019-06-25 | A can dismantle LED display screen for advertising |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910555627.6A CN110379318B (en) | 2019-06-25 | 2019-06-25 | A can dismantle LED display screen for advertising |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110379318A true CN110379318A (en) | 2019-10-25 |
| CN110379318B CN110379318B (en) | 2021-06-15 |
Family
ID=68249366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910555627.6A Active CN110379318B (en) | 2019-06-25 | 2019-06-25 | A can dismantle LED display screen for advertising |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110379318B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112576980A (en) * | 2020-12-30 | 2021-03-30 | 铜陵三极照明科技有限责任公司 | LED projection lamp |
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| KR20060001237A (en) * | 2004-06-30 | 2006-01-06 | 엘지.필립스 엘시디 주식회사 | Liquid crystal display device |
| CN208093074U (en) * | 2018-04-19 | 2018-11-13 | 深圳市中渤光电有限公司 | The preceding enclosed structure of LED screen |
| CN208110971U (en) * | 2018-05-18 | 2018-11-16 | 深圳市泰普汇虹光电有限公司 | A kind of LED display reinforcing mechanisms of curved setting |
| CN208689846U (en) * | 2018-08-22 | 2019-04-02 | 山东联合新媒体文化传媒有限公司 | A kind of smart screen of brightness self-regulation |
| CN208796590U (en) * | 2018-08-23 | 2019-04-26 | 山东昀飞光电科技有限公司 | A kind of outdoor advertising LED display |
| CN208861615U (en) * | 2018-10-22 | 2019-05-14 | 深圳市尚为伟业有限公司 | A kind of clamp device of full-color LED display screen |
-
2019
- 2019-06-25 CN CN201910555627.6A patent/CN110379318B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060001237A (en) * | 2004-06-30 | 2006-01-06 | 엘지.필립스 엘시디 주식회사 | Liquid crystal display device |
| CN208093074U (en) * | 2018-04-19 | 2018-11-13 | 深圳市中渤光电有限公司 | The preceding enclosed structure of LED screen |
| CN208110971U (en) * | 2018-05-18 | 2018-11-16 | 深圳市泰普汇虹光电有限公司 | A kind of LED display reinforcing mechanisms of curved setting |
| CN208689846U (en) * | 2018-08-22 | 2019-04-02 | 山东联合新媒体文化传媒有限公司 | A kind of smart screen of brightness self-regulation |
| CN208796590U (en) * | 2018-08-23 | 2019-04-26 | 山东昀飞光电科技有限公司 | A kind of outdoor advertising LED display |
| CN208861615U (en) * | 2018-10-22 | 2019-05-14 | 深圳市尚为伟业有限公司 | A kind of clamp device of full-color LED display screen |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112576980A (en) * | 2020-12-30 | 2021-03-30 | 铜陵三极照明科技有限责任公司 | LED projection lamp |
| CN112576980B (en) * | 2020-12-30 | 2024-03-19 | 铜陵三极照明科技有限责任公司 | LED projection lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110379318B (en) | 2021-06-15 |
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Effective date of registration: 20210521 Address after: 518000 room 610, 6th floor, building 3, area a, Yongnan Industrial Zone, Shangcun community, Gongming street, Guangming District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN APP TECHNOLOGY Co.,Ltd. Address before: 362100 No.2, Yisheng commercial and residential park, wenghou street, Youyuan village, Zishan Town, Hui'an County, Quanzhou City, Fujian Province Applicant before: HUIAN MINSHEN STONE PROCESSING EQUIPMENT DEVELOPMENT Co.,Ltd. |
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