CN209604795U - A kind of open air building display screen - Google Patents
A kind of open air building display screen Download PDFInfo
- Publication number
- CN209604795U CN209604795U CN201920222376.5U CN201920222376U CN209604795U CN 209604795 U CN209604795 U CN 209604795U CN 201920222376 U CN201920222376 U CN 201920222376U CN 209604795 U CN209604795 U CN 209604795U
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- Prior art keywords
- display screen
- groove
- protecting frame
- rotating bar
- kelly
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- 238000009434 installation Methods 0.000 claims abstract description 22
- 239000011148 porous material Substances 0.000 claims abstract description 15
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of outdoor building display screens, including protecting frame and the display screen ontology being arranged in protecting frame, the side of the display screen ontology is fixedly installed with installation template, the two sides of the installation template offer thread groove, the thread groove internal screw thread is connected with screw rod, the two sides of the installation template offer the first card slot, it is opened up on the two sides inner wall of the protecting frame fluted, bayonet lock is movably installed in the groove, one end of the bayonet lock extends in the first card slot, the side of the bayonet lock is welded with rack gear, the first intercommunicating pore is offered in the top inner wall of the groove, rotating bar is rotatably equipped in first intercommunicating pore, and the bottom end of rotating bar is rotatably installed in the bottom interior wall of groove, the top of the rotating bar extends to the top of protecting frame and is welded with fixed link.The utility model avoids display screen from being exposed to the sun and rain, wind dirt lid, convenient for disassembling and installing to display screen.
Description
Technical field
The utility model relates to display screen technology field more particularly to a kind of outdoor building display screens.
Background technique
Outdoor building display screen, which refers to, arranges several LED pixels in the outer surface of building construction, for show picture or
The multimedia messages such as video, in general, whole display device are made of dotted unit, bar element or rectangular element,
With the development of technology, the application of display screen is also more and more extensive, especially outdoor display screen, is widely used in station, code
Head, airport, market, hospital, bank and other public places, for showing figure, text, letter and various animations, outdoor building
Space display screen is generally all mounted on several meters to tens meters of high-altitude, however but vulnerable to the limitation of environmental condition, display screen is mounted on
Open air is often exposed to the sun and rain, and wind dirt lid, working environment is severe, and electronic equipment, which is drenched or seriously made moist, can cause short circuit very
It is extremely on fire, cause failure even fire, cause damages, so generally adding containment envelope, mesh on the electronic display screen at present
Preceding protective cover disassembly and installation is complex, need to use a large amount of manpower, therefore we have proposed a kind of outdoor building to show
Screen is for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of outdoor building proposed are aobvious
Display screen.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of open air building display screen, including protecting frame and the display screen ontology being arranged in protecting frame, the display screen
The side of ontology is fixedly installed with installation template, and the two sides of the installation template offer thread groove, spiral shell in the thread groove
Line is connected with screw rod, and the two sides of the installation template offer the first card slot, open up on the two sides inner wall of the protecting frame
It is fluted, bayonet lock is movably installed in the groove, one end of the bayonet lock extends in the first card slot, the side of the bayonet lock
It is welded with rack gear, the first intercommunicating pore is offered in the top inner wall of the groove, is rotatably equipped in first intercommunicating pore
Lever, and the bottom end of rotating bar is rotatably installed in the bottom interior wall of groove, the top of the rotating bar extends to protecting frame
Top is simultaneously welded with fixed link, and being slidably installed in the fixed link, there are two symmetrically arranged kelly, the top welderings of two kellies
It is connected to the same handle, multiple second card slots are offered at the top of the protecting frame, and the bottom end of kelly extends to the second card slot
Interior, fixing sleeve is equipped with gear in the rotating bar, and wheel and rack is meshed.
Preferably, rotation slot is offered in the bottom interior wall of the groove, rotating bar is rotatably installed in rotation slot.
Preferably, the outside fixing sleeve of the rotating bar is equipped with the first fixed ring, offers annular on the inner wall of rotation slot
Sliding slot, and the side walls of the first fixed ring and annular groove connect.
Preferably, it is opened up in the fixed link there are two symmetrically arranged second intercommunicating pore, kelly passes through corresponding second
Intercommunicating pore is slidably connected with fixed link.
Preferably, the two sides of the protecting frame symmetrically offer threaded hole, and screw rod passes through corresponding threaded hole and protecting frame
It is threadedly coupled.
Preferably, the outer sheath of the kelly is equipped with spring, and the bottom end of spring is welded on kelly, the top weldering of spring
It connects in fixed link.
Preferably, the quantity positioned at second card slot of the same side is six to eight, and is located at six to eight of the same side the
Two draw-in groove equidistantly interval setting in a ring.
Compared with prior art, the utility model has the beneficial effects that
Pass through the first card slot, groove, bayonet lock, rack gear, gear, rotating bar, fixed link, kelly, handle, the second card slot and bullet
Spring matches, first pull handle, and handle drives kelly movement, removes kelly out of second card slot, swing handle, handle grip
Dynamic kelly rotation, kelly drive fixed link rotation, and fixed link rotation drives rotating bar rotation, and rotating bar band moving gear rotates, by
It is engaged in wheel and rack, so that gear rotates the movement with carry-over bar, rack gear is mobile to drive bayonet lock to slide in groove, bayonet lock
It is removed out of first card slot.
Pass through protecting frame, display screen ontology, installation template, thread groove, screw rod, the first card slot, groove, bayonet lock, rack gear, tooth
Wheel, rotating bar, fixed link, kelly, handle, the second card slot and spring match, and will be equipped with the display screen ontology of installation template
It is put into protecting frame, continues to rotate backward handle, handle rotation drives fixed link to rotate backward, and fixed link rotation drives rotating bar
Rotation, rotating bar band moving gear rotate, so that bayonet lock is inserted into the first card slot, unclamp handle, under the effect of spring force, card
Bar is inserted into the second card slot, then screw rod is inserted into thread groove, so that display screen ontology is mounted in protecting frame.
The utility model avoids display screen from being exposed to the sun and rain, wind dirt lid, convenient for disassembling and installing to display screen.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of outdoor building display screen structural schematic diagram；
Fig. 2 be the utility model proposes a kind of outdoor building display screen part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of outdoor building display screen part B structural schematic diagram.
In figure: 1 protecting frame, 2 display screen ontologies, 3 installation templates, 4 thread grooves, 5 screw rods, 6 first card slots, 7 grooves, 8 cards
Pin, 9 rack gears, 10 gears, 11 rotating bars, 12 first intercommunicating pores, 13 fixed links, 14 kellies, 15 handles, 16 second card slots, 17 bullets
Spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of outdoor building display screen, including protecting frame 1 and the display screen ontology being arranged in protecting frame 1
2, the side of display screen ontology 2 is fixedly installed with installation template 3, and the two sides of installation template 3 offer thread groove 4, thread groove 4
Internal screw thread is connected with screw rod 5, and the two sides of installation template 3 offer the first card slot 6, open up on the two sides inner wall of protecting frame 1
Fluted 7, bayonet lock 8 is movably installed in groove 7, and one end of bayonet lock 8 extends in the first card slot 6, and the side of bayonet lock 8 is welded with
Rack gear 9 offers the first intercommunicating pore 12 in the top inner wall of groove 7, rotating bar 11 is rotatably equipped in the first intercommunicating pore 12, and
The bottom end of rotating bar 11 is rotatably installed in the bottom interior wall of groove 7, and the top of rotating bar 11 extends to the top of protecting frame 1 simultaneously
It is welded with fixed link 13, being slidably installed in fixed link 13, there are two symmetrically arranged kelly 14, the top welding of two kellies 14
There is the same handle 15, the top of protecting frame 1 offers multiple second card slots 16, and the bottom end of kelly 14 extends to the second card slot
In 16, fixing sleeve is equipped with gear 10 in rotating bar 11, and gear 10 is meshed with rack gear 9, passes through the first card slot 6, groove 7, card
Pin 8, rack gear 9, gear 10, rotating bar 11, fixed link 13, kelly 14, handle 15, the second card slot 16 and spring 17 match, first
First pull handle 15, handle 15 drive kelly 14 to move, remove kelly 14 out of second card slot 16, swing handle 15, handle
15 drive kelly 14 to rotate, and kelly 14 drives fixed link 13 to rotate, and the rotation of fixed link 13 drives rotating bar 11 to rotate, rotating bar 11
Band moving gear 10 rotates, and since gear 10 is engaged with rack gear 9, so that gear 10 rotates the movement with carry-over bar 9, rack gear 9 is mobile
Bayonet lock 8 is driven to slide in groove 7, bayonet lock 8 is removed out of first card slot 6, passes through protecting frame 1, display screen ontology 2, installation mould
Plate 3, thread groove 4, screw rod 5, the first card slot 6, groove 7, bayonet lock 8, rack gear 9, gear 10, rotating bar 11, fixed link 13, kelly
14, handle 15, the second card slot 16 and spring 17 match, and the display screen ontology 2 for being equipped with installation template 3 is put into protecting frame 1
It is interior, continue to rotate backward handle 15, the rotation of handle 15 drives fixed link 13 to rotate backward, and the rotation of fixed link 13 drives rotating bar 11
Rotation, rotating bar 11 are rotated with moving gear 10, so that bayonet lock 8 is inserted into the first card slot 6, handle 15 are unclamped, in 17 elastic force of spring
Under the action of, kelly 14 is inserted into the second card slot 16, then screw rod 5 is inserted into thread groove 4, so that display screen ontology 2 be pacified
In protecting frame 1, the utility model avoids display screen ontology 1 from being exposed to the sun and rain, wind dirt lid, convenient for showing to display screen
Screen ontology 1 is disassembled and installed.
In the utility model, rotation slot is offered in the bottom interior wall of groove 7, rotating bar 11 is rotatably installed in rotation slot
Interior, the outside fixing sleeve of rotating bar 11 is equipped with the first fixed ring, annular groove is offered on the inner wall of rotation slot, and first is fixed
The side walls of ring and annular groove connect, and are opened up in fixed link 13 there are two symmetrically arranged second intercommunicating pore, kelly 14 is logical
It crosses corresponding second intercommunicating pore to be slidably connected with fixed link 13, the two sides of protecting frame 1 symmetrically offer threaded hole, and screw rod 5 passes through
Corresponding threaded hole is threadedly coupled with protecting frame 1, and the outer sheath of kelly 14 is equipped with spring 17, and the bottom end of spring 17 is welded on card
On bar 14, the top of spring 17 is welded in fixed link 13, and the quantity positioned at second card slot 16 of the same side is six to eight, and
Six to eight the second card slots 16 equidistant interval setting in a ring positioned at the same side, by the first card slot 6, groove 7, bayonet lock 8,
Rack gear 9, gear 10, rotating bar 11, fixed link 13, kelly 14, handle 15, the second card slot 16 and spring 17 match, and draw first
Dynamic handle 15, handle 15 drive kelly 14 to move, remove kelly 14 out of second card slot 16, swing handle 15,15 band of handle
Dynamic kelly 14 rotates, and kelly 14 drives fixed link 13 to rotate, and the rotation of fixed link 13 drives rotating bar 11 to rotate, and rotating bar 11 drives
Gear 10 rotates, and since gear 10 is engaged with rack gear 9, so that gear 10 rotates the movement with carry-over bar 9, rack gear 9 is mobile to be driven
Bayonet lock 8 slides in groove 7, and bayonet lock 8 is removed out of first card slot 6, by protecting frame 1, display screen ontology 2, installation template 3,
Thread groove 4, screw rod 5, the first card slot 6, groove 7, bayonet lock 8, rack gear 9, gear 10, rotating bar 11, fixed link 13, kelly 14,
Hand 15, the second card slot 16 and spring 17 match, and the display screen ontology 2 for being equipped with installation template 3 is put into protecting frame 1, after
Continuous to rotate backward handle 15, the rotation of handle 15 drives fixed link 13 to rotate backward, and the rotation of fixed link 13 drives rotating bar 11 to rotate,
Rotating bar 11 is rotated with moving gear 10, so that bayonet lock 8 is inserted into the first card slot 6, handle 15 is unclamped, in the effect of 17 elastic force of spring
Under, kelly 14 is inserted into the second card slot 16, then screw rod 5 is inserted into thread groove 4, so that display screen ontology 2 is mounted on guarantor
It protects in frame 1, the utility model avoids display screen ontology 1 from being exposed to the sun and rain, wind dirt lid, convenient for carrying out to display screen ontology 1
Disassembly and installation.
Working principle: in use, pull handle 15 first, handle 15 drives kelly 14 to move, and makes kelly 14 from the second card
It being removed in slot 16, swing handle 15, handle 15 drives kelly 14 to rotate, and kelly 14 drives fixed link 13 to rotate, and 13 turns of fixed link
Dynamic that rotating bar 11 is driven to rotate, rotating bar 11 is rotated with moving gear 10, since gear 10 is engaged with rack gear 9, so that 10 turns of gear
The dynamic movement with carry-over bar 9, rack gear 9 is mobile to drive bayonet lock 8 to slide in groove 7, and bayonet lock 8 is removed out of first card slot 6, then
The display screen ontology 2 for being equipped with installation template 3 is put into protecting frame 1, continues to rotate backward handle 15, the rotation of handle 15 drives
Fixed link 13 rotates backward, and the rotation of fixed link 13 drives rotating bar 11 to rotate, and rotating bar 11 is rotated with moving gear 10, so that bayonet lock
In 8 the first card slots 6 of insertion, handle 15 is unclamped, under the action of 17 elastic force of spring, kelly 14 is inserted into the second card slot 16, then
Screw rod 5 is inserted into thread groove 4, so that display screen ontology 2 is mounted in protecting frame 1.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of open air building display screen, special including protecting frame (1) and the display screen ontology (2) being arranged in protecting frame (1)
Sign is that the side of the display screen ontology (2) is fixedly installed with installation template (3), and the two sides of the installation template (3) are opened
Equipped with thread groove (4), thread groove (4) internal screw thread is connected with screw rod (5), and the two sides of the installation template (3) offer
First card slot (6) opens up fluted (7) on the two sides inner wall of the protecting frame (1), is movably installed in the groove (7)
Bayonet lock (8), one end of the bayonet lock (8) extend in the first card slot (6), and the side of the bayonet lock (8) is welded with rack gear (9),
It offers the first intercommunicating pore (12) in the top inner wall of the groove (7), is rotatably equipped in first intercommunicating pore (12)
Lever (11), and the bottom end of rotating bar (11) is rotatably installed in the bottom interior wall of groove (7), the top of the rotating bar (11)
It extends to the top of protecting frame (1) and is welded with fixed link (13), being slidably installed on the fixed link (13), there are two symmetrically set
The kelly (14) set, the top of two kellies (14) are welded with the same handle (15), are offered at the top of the protecting frame (1)
Multiple second card slots (16), and the bottom end of kelly (14) extends in the second card slot (16), fixing sleeve on the rotating bar (11)
Equipped with gear (10), and gear (10) is meshed with rack gear (9).
2. a kind of outdoor building display screen according to claim 1, which is characterized in that the bottom interior wall of the groove (7)
On offer rotation slot, rotating bar (11) is rotatably installed in rotation slot.
3. a kind of outdoor building display screen according to claim 2, which is characterized in that the outside of the rotating bar (11) is solid
Surely it is arranged with the first fixed ring, annular groove, and the side wall of the first fixed ring and annular groove are offered on the inner wall of rotation slot
It is slidably connected.
4. a kind of outdoor building display screen according to claim 1, which is characterized in that offered on the fixed link (13)
Two symmetrically arranged second intercommunicating pores, kelly (14) are slidably connected by corresponding second intercommunicating pore and fixed link (13).
5. a kind of outdoor building display screen according to claim 1, which is characterized in that the two sides pair of the protecting frame (1)
Title offers threaded hole, and screw rod (5) is threadedly coupled by corresponding threaded hole with protecting frame (1).
6. a kind of outdoor building display screen according to claim 1, which is characterized in that be arranged on the outside of the kelly (14)
Have spring (17), and the bottom end of spring (17) is welded on kelly (14), the top of spring (17) is welded on fixed link (13).
7. a kind of outdoor building display screen according to claim 1, which is characterized in that the second card slot positioned at the same side
(16) quantity is six to eight, and is located at six to eight the second card slots (16) equidistant interval setting in a ring of the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920222376.5U CN209604795U (en) | 2019-02-22 | 2019-02-22 | A kind of open air building display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920222376.5U CN209604795U (en) | 2019-02-22 | 2019-02-22 | A kind of open air building display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209604795U true CN209604795U (en) | 2019-11-08 |
Family
ID=68404219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920222376.5U Active CN209604795U (en) | 2019-02-22 | 2019-02-22 | A kind of open air building display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209604795U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790719A (en) * | 2020-05-30 | 2020-10-20 | 肖燕芬 | A dehydration conveying equipment for meal kitchen discarded object |
| CN113028228A (en) * | 2021-03-30 | 2021-06-25 | 南方海洋科学与工程广东省实验室(湛江) | Open-air communication device that can erect fast based on big dipper communication |
| WO2022017091A1 (en) * | 2020-07-23 | 2022-01-27 | 京东方科技集团股份有限公司 | Display device and display fixing apparatus |
-
2019
- 2019-02-22 CN CN201920222376.5U patent/CN209604795U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111790719A (en) * | 2020-05-30 | 2020-10-20 | 肖燕芬 | A dehydration conveying equipment for meal kitchen discarded object |
| WO2022017091A1 (en) * | 2020-07-23 | 2022-01-27 | 京东方科技集团股份有限公司 | Display device and display fixing apparatus |
| CN113028228A (en) * | 2021-03-30 | 2021-06-25 | 南方海洋科学与工程广东省实验室(湛江) | Open-air communication device that can erect fast based on big dipper communication |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Room 401, Unit 2, Building 1, Lechuanghui Building, No. 1211 Guihua Community Sightseeing Road, Guanlan Street, Longhua District, Shenzhen City, Guangdong Province, 518110 Patentee after: SHENZHEN ZHONGBO PHOTOELECTRIC CO.,LTD. Country or region after: China Address before: 518000 Room 302, building 5, fulongte Industrial Park, Huaxing Road, Langkou community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN ZHONGBO PHOTOELECTRIC CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |