CN107978235A - LED display - Google Patents
LED display Download PDFInfo
- Publication number
- CN107978235A CN107978235A CN201711488834.1A CN201711488834A CN107978235A CN 107978235 A CN107978235 A CN 107978235A CN 201711488834 A CN201711488834 A CN 201711488834A CN 107978235 A CN107978235 A CN 107978235A
- Authority
- CN
- China
- Prior art keywords
- installation frame
- display module
- mounting body
- led display
- frame unit
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims abstract description 66
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 6
- 230000005389 magnetism Effects 0.000 claims description 2
- 230000008439 repair process Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000002459 sustained 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B1/00—Devices for securing together, or preventing relative movement between, constructional elements or machine parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
-
- 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
- G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
- F16B2200/83—Use of a magnetic material
Abstract
The present invention provides a kind of LED display, it includes mounting body, magnetic screw and multiple display modules, multiple display modules are assembled in mounting body, installation frame is equipped with mounting body, installation frame is divided into multiple installation frame units, each display module is corresponded to by way of magnetic to be installed on each installation frame unit and is detachably connected, and the connecting hole coordinated with magnetic screw thread is offered on the frame of display module, magnetic screw is relatively fixed on display module by connecting hole；Alternatively, offering the connecting hole coordinated with magnetic screw thread on the frame of installation frame unit, magnetic screw is relatively fixed on installation frame unit by connecting hole.LED display provided in an embodiment of the present invention, each of which display module is corresponded to by way of magnetic is installed on each installation frame unit, compared to the mounting means connected using fastened by screw in the past, this LED display occupancy erection space is small and installation effectiveness is high, easy to repair.
Description
Technical field
The present invention relates to field of display devices, especially a kind of LED display.
Background technology
Existing LED display generally comprises multiple LED display modules and mounting bracket, is offered on its mounting bracket logical
Hole, correspondence offers screw hole on the back frame of multiple LED display modules, and the connection mode being fixed by screw will be multiple
LED display modules are installed on the through hole of mounting bracket.Multiple LED display modules in front of mounting bracket pass through cable and wire
Realize unified management, carry out the display of figure.On the one hand the mounting structure of this LED display needs the dimension of reserved one fixed width
Repairing passage allows maintenance personal to carry out the maintenance of cable and wire and LED display modules at the rear of LED display modules, on the other hand this
Kind mounting means efficiency is low, when needing to replace LED display modules from mounting bracket, is dismantling and installing LED display modules
During be required for instrument to unscrew screw completion one by one, be repeated several times the installment work of screw, this operation is time-consuming and laborious, unfavorable
In maintenance.
The content of the invention
In view of the deficiencies of the prior art, it is an object of the present invention to provide a kind of occupancy erection space is small and installation effectiveness is high
LED display.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of LED display, it includes mounting body, magnetism
Screw and multiple display modules, the multiple display module are assembled in the mounting body, and peace is equipped with the mounting body
Frame up frame, and installation frame is divided into multiple installation frame units, and each display module corresponds to installation by way of magnetic
It is detachably connected in each installation frame unit, offers on the frame of the display module and coordinate with the magnetic screw thread
Connecting hole, the magnetic screw is relatively fixed on the display module by the connecting hole；Alternatively, the installation frame list
The connecting hole coordinated with the magnetic screw thread is offered on the frame of member, the connecting hole is relatively solid by the magnetic screw
It is scheduled on the installation frame unit.
Preferably, the installation frame is metal assembly；Alternatively, the frame of the display module is metal assembly.
Preferably, the magnetic screw includes the threaded portion of screw cylinder and the described screw cylinder one end of connection, described
The maximum gauge of threaded portion and the diameter ratio of the screw cylinder are 0.5-0.9:1.
Preferably, the display module offers four connecting holes, and four connecting holes are distributed in the display module
Four angles position.
Preferably, it is additionally provided with fixation kit between the display module and the installation frame unit, described fixed group
Part includes fixed column, the mounting hole coordinated with fixed column；The fixed column is connected with the display module or installation frame unit,
The mounting hole is corresponded to and is opened on the installation frame unit or display module.
Preferably, the adjacent fixed column shifts to install.
Preferably, the mounting body is the open box-structure in front, and the installation frame is opened in the installation master
The front of body, the installation frame are set to the case sunken inside, and the back side of the mounting body offers mounting hole, for inciting somebody to action
The mounting body is installed on building.
Preferably, the display module is full-color module.
Preferably, mounting body reinforcing rib is further included, the mounting body reinforcing rib both ends are respectively fixedly connected with described
On the different frames of mounting body.
LED display provided in an embodiment of the present invention, each of which display module is corresponded to by way of magnetic to be installed on often
A installation frame unit, compared to the mounting means connected using fastened by screw in the past, LED provided in an embodiment of the present invention is shown
Screen occupancy erection space is small and installation effectiveness is high, easy to repair.
Brief description of the drawings
It is more particularly described by the preferred embodiment of the present invention shown in attached drawing, above and other purpose of the present invention, feature
It will be become more fully apparent with advantage.Identical reference numeral indicates identical part in whole attached drawings, and not deliberately by real
Border size equal proportion scaling draws attached drawing, it is preferred that emphasis is shows this purport.
Fig. 1 is the front view of the mounting body of LED display provided in an embodiment of the present invention.
Fig. 2 is the side view of the mounting body of LED display provided in an embodiment of the present invention.
Fig. 3 is the structure schematic diagram of display module provided in an embodiment of the present invention.
Fig. 4 is the structure diagram of magnetic screw in Fig. 3.
Embodiment
For the ease of understanding the present invention, below with reference to relevant drawings to being originally described more fully.
It should be noted that when an element is considered as " connection " another element, it can be directly to separately
One element and it is in combination be integrated, or may be simultaneously present centering elements.Term as used herein " installation ", " one
End ", " other end " and similar statement are for illustrative purposes only.
Unless otherwise defined, the technology of technical field of all of technologies and scientific terms used here by the article with belonging to this
The normally understood implication of personnel is identical.Term used in book described herein is intended merely to the mesh of description specific embodiment
, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more relevant Listed Items
Arbitrary and all combination.
Please refer to Fig.1 to Fig. 4, the embodiment of the present invention, which provides one kind, includes mounting body 1 and multiple display modules 3, multiple
The assembled plane that formed of display module 3 is in the front of mounting body 1.The front of mounting body 1 is equipped with installation frame 11, according to every
The shape of a display module 3, installation frame 11 can be respectively divided into multiple installation frame units 12, multiple installation frame units 12
Shape and the shape of multiple display modules 3 match.Each display module 3 is corresponded to by way of magnetic is installed on each peace
Dress frame unit 12 is detachably connected.Please refer to Fig.3 and Fig. 4, each display module 3 can be corresponded to each by magnetic screw 2
Installation frame unit 12 is detachably connected.The metal assembly that installation frame 11 is fabricated for metal, the back side side of display module 3
The connecting hole with 2 thread fitting of magnetic screw is offered on frame, magnetic screw 2 is relatively fixed on display module 3 by connecting hole.
When needing replacing display module 3, directly display module is disassembled from installation frame unit 12, magnetic screw 2 also with
Together it is removed with display module, it is convenient and efficient.
Display module 3 can be the display module 3 of rectangular shape, and the back side frame of display module 3 can offer four connections
Hole (not shown), four connecting holes are respectively distributed to four angles position of 3 back side frame of display module, i.e. the four of rectangle
Apex angle.
In order to improve the magnetic intensity of display module 3 and installation frame unit 12, the back side frame of display module 3 it is each
Frame can equidistantly offer multiple connecting holes, and magnetic screw 2 is corresponded to and is connected in each connecting hole.The back of display module 3
When frame is square, connecting hole can be opened up in the point midway of each apex angle and each frame, eight connections can be offered
Hole.
In other embodiments, connecting hole can be also opened on the frame of installation frame unit 12, which is and magnetic
Magnetic screw 2 is relatively fixed on installation frame unit 12 by the connecting hole of property 2 thread fitting of screw, connecting hole.
Please refer to Fig.3 includes screw cylinder 21, the cap nut 23 of 21 upper end of connecting screw cylinder with body Fig. 4, magnetic screw 2
And the threaded portion 22 of 21 lower end of connecting screw cylinder, cap nut 23, threaded portion 22 and screw cylinder 21 are integrally formed.In order to make
The smooth splicing of multiple display modules 3 is on installation frame 11, and screw cylinder 21 can be sustained height, the maximum gauge of threaded portion 22
Diameter ratio with screw cylinder 21 is 0.5-0.9:1, when the maximum gauge of threaded portion 22 is 5 millimeters to 9 millimeters, screw column
The diameter of body 21 corresponds to 10 millimeters.When magnetic screw 2 is screwed into connecting hole, threaded portion 22 is completely into connecting hole, screw
Cap 23 and screw cylinder 21 then expose outside connecting hole.
In order to improve the bonding strength between display module 3 and installation frame unit 12, prevent display module 3 from installing frame
Drop in frame unit 12, fixation kit (not indicating), fixation kit are additionally provided between display module 3 and installation frame unit 12
The mounting hole 41 coordinated including fixed column 4, with fixed column 4.Fixed column 4 is connected with display module 3 or installation frame unit 12, Gu
The protrusion of fixed column 4 is arranged on the frame of display module 3 or the frame of installation frame unit 12, and mounting hole 41 corresponds to and is opened in installation
On the frame of frame unit 12 or the frame of display module 3.Pacify when each display module 3 is corresponded to each installation frame unit 12
During dress, the fixed column 4 of protrusion is correspondingly embedded in mounting hole 41, completes to fix.
In a preferred embodiment, in order to improve the fixed effect of fixation kit, each adjacent fixed column 4 shifts to install,
Fixed column 4 may be provided on the frame of display module 3, and another fixed column 4 adjacent with the fixed column 4 is then correspondingly arranged at installation
On frame unit 12, dislocation is formed.
Mounting body 1 is the open box-structure in front, and installation frame 11 is opened in the front of mounting body 1, installing frame
Frame 11 is set to case sunken inside, and multiple display modules 3 are spliced to form plane and are laid with the recessed position with installation frame 11.Installation
The installation frame unit 12 of multiple front and rear perforations is offered on frame 11, it is aobvious that each installation frame unit 12 can correspond to installation one
Show module 3, the shape and the shape of installation frame unit 12 of display module 3 match, can rectangular, triangle, circle etc. it is each
Kind shape.Each installation frame unit 12 can be in row, perpendicular proper alignment in the installation frame 11.
The back side of mounting body 1 offers mounting hole and top is connected with hanging ring, is built for mounting body 1 to be installed on
Build on the wall of thing or hang in ceiling.Two flank side surfaces of mounting body 1 are further opened with the downward cable and wire in aperture and connect
Hole is connect, is managed collectively and is operated using cable and wire when being in a plane for each assembly of mounting body 1.
Please refer to Fig.2, the ratio between the width of mounting body 1 and the height of mounting body 1 can be 1:6-20, when mounting body 1
Width be 130 millimeters when, the height of mounting body 1 can correspond to 780 millimeters to 2600 millimeters.
In general embodiments, display module 3 is full-color module.Full-color module can be the full-color mould with fire resistance characteristic
Group.
In general embodiments, LED display further includes 1 reinforcing rib of mounting body, 1 reinforcing rib both ends of mounting body difference
It is fixedly connected on the different frames of mounting body 1.When mounting body 1 is rectangular, the both ends of 1 reinforcing rib of mounting body can be consolidated
Dingan County is mounted in the position of each apex angle, for improving the integral strength of mounting body 1, prevents mounting body 1 from deforming.
LED display provided in an embodiment of the present invention, each of which display module is corresponded to by way of magnetic to be installed on often
A installation frame unit, compared to the mounting means connected using fastened by screw in the past, LED provided in an embodiment of the present invention is shown
Screen occupancy erection space is small and installation effectiveness is high, easy to repair.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of invention, its description is more specific and detailed, but not
Can therefore it be construed as limiting the scope of the patent.It should be pointed out that for those of ordinary skill in the art,
Without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection model of the present invention
Enclose.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. a kind of LED display, it is characterised in that it includes mounting body, magnetic screw and multiple display modules, the multiple
Display module is assembled in the mounting body, and installation frame is equipped with the mounting body, and installation frame is divided into multiple peaces
Fill frame unit, each display module is corresponded to by way of magnetic to be installed on each installation frame unit and detachably connect
Connect, the connecting hole coordinated with the magnetic screw thread is offered on the frame of the display module, the connecting hole is by described in
Magnetic screw is relatively fixed on the display module；Alternatively, offered on the frame of the installation frame unit and the magnetic
Property the connecting hole that coordinates of screw thread, the magnetic screw is relatively fixed on the installation frame unit by the connecting hole.
2. LED display as claimed in claim 1, it is characterised in that the installation frame is metal assembly；It is alternatively, described
The frame of display module is metal assembly.
3. LED display as claimed in claim 1, it is characterised in that the magnetism screw includes screw cylinder and connection
The threaded portion of described screw cylinder one end, the maximum gauge of the threaded portion and the diameter ratio of the screw cylinder are 0.5-
0.9:1。
4. LED display as claimed in claim 1, it is characterised in that the display module offers four connecting holes, described
Four connecting holes are distributed in four angles position of the display module.
5. LED display as claimed in claim 1, it is characterised in that the display module and the installation frame unit it
Between be additionally provided with multiple fixation kits, the fixation kit includes fixed column, the mounting hole coordinated with fixed column；The fixed column
Be connected with the display module and/or installation frame unit, the mounting hole correspond to be opened in the installation frame unit and/or
On display module.
6. LED display as claimed in claim 5, it is characterised in that the adjacent fixed column shifts to install.
7. LED display as claimed in claim 1, it is characterised in that the mounting body is the open box-structure in front,
The installation frame is opened in the front of the mounting body, and the installation frame is set to the case sunken inside, the installation
The back side of main body offers mounting hole, for the mounting body to be installed on building.
8. LED display as claimed in claim 1, it is characterised in that the display module is full-color module.
9. such as claim 1 to 8 any one of them LED display, it is characterised in that further include mounting body reinforcing rib, institute
Mounting body reinforcing rib both ends are stated to be respectively fixedly connected with the different frames of the mounting body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711488834.1A CN107978235A (en) | 2017-12-30 | 2017-12-30 | LED display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711488834.1A CN107978235A (en) | 2017-12-30 | 2017-12-30 | LED display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107978235A true CN107978235A (en) | 2018-05-01 |
Family
ID=62005551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711488834.1A Pending CN107978235A (en) | 2017-12-30 | 2017-12-30 | LED display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107978235A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111764704A (en) * | 2020-07-17 | 2020-10-13 | 郭义卿 | Magnetic attraction assembling structure |
| WO2021237551A1 (en) * | 2020-05-28 | 2021-12-02 | 京东方科技集团股份有限公司 | Display device and preparation method therefor |
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| US20110019414A1 (en) * | 2009-07-22 | 2011-01-27 | Shenzhen Liantronics Co., Ltd. | Led display device |
| CN203644328U (en) * | 2013-12-04 | 2014-06-11 | 深圳市奥拓电子股份有限公司 | LED display unit box |
| CN204087726U (en) * | 2014-11-11 | 2015-01-07 | 中山市山木显示技术有限公司 | The indoor LED display module of a kind of front fast assembling-disassembling |
| US20160348854A1 (en) * | 2015-06-01 | 2016-12-01 | Xiaogang WU | Small-spacing Pre-maintenance LED Display Screen |
| CN205959565U (en) * | 2016-08-17 | 2017-02-15 | 深圳东泰精密显示技术有限公司 | Display screen module and display screen machine case |
| CN106782126A (en) * | 2017-01-12 | 2017-05-31 | 深圳市奥拓电子股份有限公司 | LED display casing and LED display |
| CN106991926A (en) * | 2016-01-20 | 2017-07-28 | 上海三思电子工程有限公司 | A kind of small space distance LED display screen of front dismounting |
| CN206601915U (en) * | 2016-12-01 | 2017-10-31 | 北京利亚德视频技术有限公司 | A kind of LED display mounting structure |
| CN206726678U (en) * | 2017-05-18 | 2017-12-08 | 深圳市洲明科技股份有限公司 | LED display |
| CN207883233U (en) * | 2017-12-30 | 2018-09-18 | 广州市高博林电子有限公司 | LED display |
-
2017
- 2017-12-30 CN CN201711488834.1A patent/CN107978235A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110019414A1 (en) * | 2009-07-22 | 2011-01-27 | Shenzhen Liantronics Co., Ltd. | Led display device |
| CN203644328U (en) * | 2013-12-04 | 2014-06-11 | 深圳市奥拓电子股份有限公司 | LED display unit box |
| CN204087726U (en) * | 2014-11-11 | 2015-01-07 | 中山市山木显示技术有限公司 | The indoor LED display module of a kind of front fast assembling-disassembling |
| US20160348854A1 (en) * | 2015-06-01 | 2016-12-01 | Xiaogang WU | Small-spacing Pre-maintenance LED Display Screen |
| CN106991926A (en) * | 2016-01-20 | 2017-07-28 | 上海三思电子工程有限公司 | A kind of small space distance LED display screen of front dismounting |
| CN205959565U (en) * | 2016-08-17 | 2017-02-15 | 深圳东泰精密显示技术有限公司 | Display screen module and display screen machine case |
| CN206601915U (en) * | 2016-12-01 | 2017-10-31 | 北京利亚德视频技术有限公司 | A kind of LED display mounting structure |
| CN106782126A (en) * | 2017-01-12 | 2017-05-31 | 深圳市奥拓电子股份有限公司 | LED display casing and LED display |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021237551A1 (en) * | 2020-05-28 | 2021-12-02 | 京东方科技集团股份有限公司 | Display device and preparation method therefor |
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| CN114008700B (en) * | 2020-05-28 | 2023-10-24 | 京东方科技集团股份有限公司 | Display device and method for manufacturing the same |
| CN111764704A (en) * | 2020-07-17 | 2020-10-13 | 郭义卿 | Magnetic attraction assembling structure |
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