CN202939926U - Front-maintenance mounting device for LED (light-emitting diode) display screen - Google Patents
Front-maintenance mounting device for LED (light-emitting diode) display screen Download PDFInfo
- Publication number
- CN202939926U CN202939926U CN 201220590423 CN201220590423U CN202939926U CN 202939926 U CN202939926 U CN 202939926U CN 201220590423 CN201220590423 CN 201220590423 CN 201220590423 U CN201220590423 U CN 201220590423U CN 202939926 U CN202939926 U CN 202939926U
- Authority
- CN
- China
- Prior art keywords
- display module
- metal cabinet
- fixed
- safeguard
- erecting device
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The utility model relates to a front-maintenance mounting device for an LED (light-emitting diode) display screen. The front maintenance and mounting device comprises a mounting upright post, a display component and a metal box body, wherein an LED lamp group is arranged on the display component, the display component comprises a magnetic suction fixing type display component and a screw fixing type display component, the metal box body is fixed on the mounting upright post, and the display component is fixed on the metal box body; and a box body mounting hole is formed at the part where the magnetic suction fixing type display component is located on the metal box body, and the metal box is fixed on the mounting upright post through the box body mounting hole. The front--maintenance mounting device disclosed by the utility model can ensure the planeness and the safety in mounting of the display screen. As the box body and the most of unit boards are fixed through screws, the planeness and the safety of the display screen are fully ensured; and the front-maintenance mounting device disclosed by the utility model can conveniently detach the box body of the display screen, replace parts of the display screen or perform other maintenance activities from the front surface.
Description
Technical field
The utility model relates to LED I﹠M equipment technical field, safeguards erecting device before especially relating to a kind of LED display, can safe ready LED display is installed and front maintenance.
Background technology
In prior art, safeguard after large LED display screen adopts mounting means or before safeguard mounting means.Safeguard that mounting means is exactly that maintenance work is carried out in the back of display screen afterwards.Its advantage is to install firmly smoothly, and shortcoming is that required space, display screen back is large.Many times, site environment can't satisfy this installation requirement.Frontly safeguard that mounting means is exactly that maintenance work is carried out from the front of display screen, need not to reserve than large space in the display screen back, environmental suitability is strong.The general magnetic mode that adopts is at present installed in front maintenance.Method is: the display unit plate directly is adsorbed on the installation column of display screen with magnetite, perhaps the display unit plate is screwed on casing, then casing is adsorbed on the installation column of display screen with magnetite.Its advantage installation environment requires low, and installation and maintenance are convenient.Shortcoming is that the flatness of installing is relatively poor and insecure, when being given a shock, easily comes off, and causes the damage of personal injury or property.
Summary of the invention
The purpose of this utility model is safeguarded erecting device before being to design a kind of novel LED display, addresses the above problem.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Safeguard erecting device before a kind of LED display, comprise column, display module and metal cabinet are installed, be provided with LED lamp group on described display module, described display module comprises magnetic suction fixing type display module and the fixed display module of screw, described metal cabinet is fixed on described installation column, and described display module is fixed on described metal cabinet;
Position at described magnetic suction fixing type display module place on described metal cabinet is provided with the casing mounting hole, and described metal box is fixed on described installation column by described casing mounting hole.
Be provided with the display module mounting hole on described metal cabinet, about each described metal cabinet, a described installation column is set respectively, each described metal cabinet is installed 12 described display modules, wherein 10 is the fixed display module of described screw, be fixed on described display module mounting hole by screw, other 2 is described magnetic suction fixing type display module, is fixed on described metal cabinet by the magnetic mode.
Described magnetic suction fixing type display module is arranged on the left and right sides on described metal cabinet top.
Also comprise fixedly press-fit block, described metal cabinet comprises two of neighbouring setting at least, is fixed by described fixedly press-fit block between two described metal cabinets of neighbouring setting.
Described fixedly press-fit block is bolted in the described casing mounting hole of the described metal cabinet of bottom, described fixedly press-fit block be embedded in described display module below.
Be provided with handle hole on described metal cabinet.
The all corresponding described handle hole of each described display module.
Described installation column is that metal is installed column.
Between described magnetic suction fixing type display module and described metal cabinet by chain connection.
Described display module is display unit plate, display screen module or display panel module.
For overcome existing before the safety problem that exists of maintained LED display screen and irregular defective is installed, the mounting means that the utility model has adopted a kind of new magnetic and fastened by screw to combine.Its main points are: when being installed to the LED display cell board on casing, the small part cell board uses magnetic-type, and the remaining element plate all uses fastened by screw on casing; With screw, casing is fastened on column on housing; Cover these screws with magnetic-type cell board.This installation method has reached casing can dismantle from the front, install purpose smooth, that save space, convenient for maintaining.
The safety problem and the irregular defective of installation that exist in order to overcome existing front maintained LED display screen, the mounting means that the utility model adopts a kind of new magnetic and fastened by screw to combine, the casing of display screen is in the same place by fastened by screw with the installation column on housing, and casing can dismantle from the front, saves the space, purpose smooth, that maintain easily is installed thereby reach.
The technical scheme that its technical matters that solves the utility model adopts is: design the metal cabinet of display screen very thin, and can be from the front tighten together with the installation column of screw with itself and display screen.When the display unit plate that display screen is used was assembled on casing, except two jiaos of tops, all cell boards all used fastened by screw on casing.When casing is installed, utilize the screw hole on two jiaos of casing tops, with the casing that assembles be fastened to install on column after, then the cell board on two jiaos is adsorbed on casing with powerful magnetic mode.For the cell board that guarantees to install with the magnetic mode can not fall down because of reasons such as rocking vibrations, cell board is connected with hinge with casing, to ensure safety.During from front-face maintaining, first take off the magnetic cell board on two jiaos of casings, then unclamp the casing holding screw, take off casing and keep in repair.
The beneficial effects of the utility model can be summarized as follows:
1, the utility model has guaranteed flatness and the security that display screen is installed.Because the cell board of casing with the overwhelming majority all is screwed, so the flatness of display screen and security have obtained abundant assurance.
2, the utility model can easily from the casing of front dismounting display screen, be changed the parts of display screen or carry out other maintenance activity.
3, the utility model is due in the LED display process, the mounting means that adopts magnetic and fastened by screw to combine, thereby reached from the front purpose of installing, safeguarding when being installed to the LED display cell board on casing, the small part cell board uses magnetic-type, and the remaining element plate all uses fastened by screw on unit box.
4, when the housing that the utility model is installed to display screen with casing is installed on column, it is fastened on column with screw from the front, and then magnetic-type cell board is arranged on this place, covering tightens the screw of casing.
5, the utility model at the adjacent of two casings in up and down with screw and fixing fastening two casings of press-fit block.
6, the cell board of installing on the size of the utility model casing size and pattern, cell board and pattern, casing how much unrestricted.
7, install a hinge between the utility model magnetic cell board and casing additional, in case cell board falls down after coming off.
8, the display module that the utility model is installed on casing is not limited to cell board, and display screen module commonly used or module etc. are applicable equally.
Description of drawings
Fig. 1 is the integral installation structural representation of metal cabinet of the present utility model.
Fig. 2 is display unit plate structure schematic diagram of the present utility model.
Fig. 3 is metal cabinet structural representation of the present utility model.
Fig. 4 is the connection procedure schematic diagram that metal cabinet of the present utility model and housing are installed column.
Wherein, the metal on 101. display screen housings is installed column, 102. display modules, and 103.104. is metal cabinet, 201.LED lamp group, 202. magnetic suction fixing type display modules, 203. magnetites, 204. internal thread fixed legs, 205. screw stationary unit plates.301. the casing mounting hole, 302. display module mounting holes, 303. handle holes.401. the casing fixed screw, 402. fixing press-fit blocks.
Embodiment
Clearer for technical matters, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
Safeguard erecting device before a kind of LED display as shown in Figures 1 to 4, comprise column, display module and metal cabinet are installed, be provided with LED lamp group on described display module, described display module comprises magnetic suction fixing type display module and the fixed display module of screw, described metal cabinet is fixed on described installation column, and described display module is fixed on described metal cabinet; Position at described magnetic suction fixing type display module place on described metal cabinet is provided with the casing mounting hole, and described metal box is fixed on described installation column by described casing mounting hole.
In a preferred embodiment, be provided with the display module mounting hole on described metal cabinet, about each described metal cabinet, a described installation column is set respectively, each described metal cabinet is installed 12 described display modules, wherein 10 is the fixed display module of described screw, be fixed on described display module mounting hole by screw, other 2 is described magnetic suction fixing type display module, is fixed on described metal cabinet by the magnetic mode; Described magnetic suction fixing type display module is arranged on the left and right sides on described metal cabinet top.
In the embodiment that is more preferably, safeguard before described LED display that erecting device also comprises fixedly press-fit block, described metal cabinet comprises two of neighbouring setting at least, is fixed by described fixedly press-fit block between two described metal cabinets of neighbouring setting; Described fixedly press-fit block is bolted in the described casing mounting hole of the described metal cabinet of bottom, described fixedly press-fit block be embedded in described display module below; Be provided with handle hole on described metal cabinet, all corresponding described handle hole of each described display module; Described installation column is that metal is installed column, and between described magnetic suction fixing type display module and described metal cabinet, by chain connection, described display module is the display unit plate.
Figure one is the integral installation structural representation of metal cabinet of the present utility model.Provided in figure two metal cabinets 103 and 104 have been arranged on the whole structure of installing on column 101.
Figure two is display module schematic diagram.In figure, 201 represent LED lamp group, have a LED lamp in each lamp group at least.The glow color of lamp can be combination in any or other color of red, green, blue.The 202nd, the magnetic suction fixing type display module, the 203rd, cell board is adsorbed on magnetite on casing.The 204th, internal thread fixed leg, the 205th, the fixed display module of screw.202 is the same with 205 these two cell boards itself, but fixed form is different.The 202nd, be adsorbed on casing with magnetite, and 205 is to be screwed on casing.
Figure three is metal cabinet structural representations of the present utility model.12 display modules can be installed on this casing.Wherein 10 module unit plates are screwed, and each cell board is fixed with four screws.Other two module unit plates are fixed with the magnetic mode, so there is no mounting hole.On casing, handle hole 303 is for operations such as threading and the turn of the screws.
Figure four is connection procedure schematic diagram that metal cabinet of the present utility model and housing are installed column.At first the cell board identical with 205 is screwed on casing, as shown in the casing 103 and 104 in figure four.Cell board on this angle, two of tops of casing is not installed.
After all casing assemblings are completed, beginning display screen overall package.In figure, casing 103 and 104 is identical.At first casing 104 is connected with installation column 101 with screw by the screw hole on its angle, two of tops.Then casing 103 is placed in casing 104 tops, and with screw with its with column 101 be installed be connected.In the junction of two casings, with fixing press-fit block 402, both are pressed on together.In fact the cell board on angle, two of 103 belows of casing installs before installation.Here for the fixedly usage of press-fit block 402 is described, just they have been removed.Due to internal thread fixed leg 204 higher than the fixing thickness of press-fit block 402, so fixedly press-fit block 402 is be embedded in cell board following.
After the installation of completing two casings as shown in the figure, there are two cell boards not install above each casing.These two cell boards adopt the magnetic mode to install.After adsorbing and cover above the casing holding screw with magnetite, effect is as shown in figure one.The installation method case of a plurality of casings is same.It is to be noted that the edge, below of nethermost casing need to be fixed separately with fixing press-fit block 402.
In order to prevent that cell board from falling down after coming off because of reasons such as vibrations, installs a hinge additional, to ensure safety between magnetic cell board and casing.
More than by the detailed description of concrete and preferred embodiment the utility model; but those skilled in the art should be understood that; the utility model is not limited to the above embodiment; all within spirit of the present utility model and principle; any modification of doing, be equal to replacement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. safeguard erecting device before a LED display, it is characterized in that, comprise column, display module and metal cabinet are installed, be provided with LED lamp group on described display module, described display module comprises magnetic suction fixing type display module and the fixed display module of screw, described metal cabinet is fixed on described installation column, and described display module is fixed on described metal cabinet;
Position at described magnetic suction fixing type display module place on described metal cabinet is provided with the casing mounting hole, and described metal box is fixed on described installation column by described casing mounting hole.
2. safeguard erecting device before LED display according to claim 1, it is characterized in that: be provided with the display module mounting hole on described metal cabinet, about each described metal cabinet, a described installation column is set respectively, each described metal cabinet is installed 12 described display modules, wherein 10 is the fixed display module of described screw, be fixed on described display module mounting hole by screw, other 2 is described magnetic suction fixing type display module, is fixed on described metal cabinet by the magnetic mode.
3. safeguard erecting device before LED display according to claim 2, it is characterized in that: described magnetic suction fixing type display module is arranged on the left and right sides on described metal cabinet top.
4. safeguard erecting device before the LED display of stating according to claim 3, it is characterized in that: also comprise fixedly press-fit block, described metal cabinet comprises two of neighbouring setting at least, is fixed by described fixedly press-fit block between two described metal cabinets of neighbouring setting.
5. safeguard erecting device before LED display according to claim 4, it is characterized in that: described fixedly press-fit block is bolted in the described casing mounting hole of the described metal cabinet of bottom, described fixedly press-fit block be embedded in described display module below.
6. safeguard erecting device before LED display according to claim 1, it is characterized in that: be provided with handle hole on described metal cabinet.
7. safeguard erecting device before LED display according to claim 6, it is characterized in that: all corresponding described handle hole of each described display module.
8. safeguard erecting device before LED display according to claim 1, it is characterized in that: described installation column is that metal is installed column.
9. safeguard erecting device before LED display according to claim 1, it is characterized in that: between described magnetic suction fixing type display module and described metal cabinet by chain connection.
10. safeguard erecting device before LED display according to claim 1, it is characterized in that: described display module is display unit plate, display screen module or display panel module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220590423 CN202939926U (en) | 2012-11-09 | 2012-11-09 | Front-maintenance mounting device for LED (light-emitting diode) display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220590423 CN202939926U (en) | 2012-11-09 | 2012-11-09 | Front-maintenance mounting device for LED (light-emitting diode) display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202939926U true CN202939926U (en) | 2013-05-15 |
Family
ID=48324152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220590423 Expired - Fee Related CN202939926U (en) | 2012-11-09 | 2012-11-09 | Front-maintenance mounting device for LED (light-emitting diode) display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202939926U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107690683A (en) * | 2015-06-24 | 2018-02-13 | 三星电子株式会社 | The method of display module, display device and assembly and disassembly display module |
-
2012
- 2012-11-09 CN CN 201220590423 patent/CN202939926U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690683A (en) * | 2015-06-24 | 2018-02-13 | 三星电子株式会社 | The method of display module, display device and assembly and disassembly display module |
| US10522519B2 (en) | 2015-06-24 | 2019-12-31 | Samsung Electronics Co., Ltd. | Display module, display device and methods of assembling and disassembling display module |
| US10943890B2 (en) | 2015-06-24 | 2021-03-09 | Samsung Electronics Co., Ltd. | Display module including cabinet and display panel detachably coupled to cabinet by locking mechanism using magnetic force |
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102314814B (en) | LED (Light-Emitting Diode) box body, LED display screen and maintenance tool | |
| CN202939926U (en) | Front-maintenance mounting device for LED (light-emitting diode) display screen | |
| CN102054403B (en) | Display screen maintained from front end | |
| CN105261304A (en) | Floor tile screen module structure | |
| CN204130100U (en) | The LED display of all parts is safeguarded in a kind of front and back | |
| CN203733427U (en) | Light-emitting diode (LED) display screen easy to maintain | |
| CN209765957U (en) | protective housing of LED strip screen | |
| CN202998749U (en) | Installation box of LED (Light-emitting diode) P4 display screen | |
| CN104882075A (en) | LED (Light-Emitting Diode) box body and LED module mounting method | |
| CN210694663U (en) | Automatic control cabinet of hydraulic generator | |
| CN201905005U (en) | High-voltage shielding device of liquid crystal display | |
| CN210779617U (en) | Quick detach formula switch board | |
| CN203689291U (en) | Microwave device based on CPCI machine case | |
| CN206773599U (en) | A kind of cabinet being easily installed | |
| CN204213839U (en) | A kind of LED panel lamp | |
| CN205983305U (en) | Electronic equipment with man -machine interaction function | |
| CN205782701U (en) | A kind of panel light mounting bracket | |
| CN110656721A (en) | LED curtain wall | |
| CN203617888U (en) | Power supply free of disassembly while maintenance | |
| CN204303276U (en) | The quick fixation structure of LED display | |
| CN110996602B (en) | Installation main frame of server cabinet and installation method thereof | |
| CN202102668U (en) | Novel light box words and installation assembly thereof | |
| CN211859259U (en) | PLC power distribution control cabinet | |
| CN103021286A (en) | Quick-detachable light-emitting diode (LED) display module | |
| CN218161311U (en) | Dual-power electrical switch cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20151109 |
|
| EXPY | Termination of patent right or utility model |