CN111734938A - LED display screen module box - Google Patents
LED display screen module box Download PDFInfo
- Publication number
- CN111734938A CN111734938A CN202010533540.1A CN202010533540A CN111734938A CN 111734938 A CN111734938 A CN 111734938A CN 202010533540 A CN202010533540 A CN 202010533540A CN 111734938 A CN111734938 A CN 111734938A
- Authority
- CN
- China
- Prior art keywords
- display screen
- installation
- fixing device
- led display
- fixing
- 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
- 239000010985 leather Substances 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000005457 optimization Methods 0.000 description 4
- 210000001624 hip Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- 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
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to the technical field of LED display screens, in particular to an LED display screen module box. The utility model provides a LED display screen module box, includes display screen, fixing device and dismounting device, fixing device set up on the wall, the display screen set up on fixing device, fixing device on be equipped with installation component A, installation component A includes mounting groove and installation nail, the mounting groove set up on fixing device, installation nail one end be fixed in the mounting groove, the display screen back on be equipped with installation component B, installation component B include chucking device and control chip, the chucking device include electro-magnet, draw-in groove, baffle, tighrening ring and fixed ball, electro-magnet, tighrening ring and fixed ball set up in the draw-in groove.
Description
Technical Field
The invention relates to the technical field of LED display screens, in particular to an LED display screen module box.
Background
Brief introduction: the LED electronic display screen integrates the microelectronic technology, the computer technology and the information processing, and has the advantages of bright color, wide dynamic range, high brightness, long service life, stable and reliable work and the like. The LED display screen is widely applied to commercial media, cultural performance markets, stadiums, information dissemination, news distribution, security trading and the like, and can meet the requirements of different environments. The LED display screen is an electronic display screen formed by LED lattices, the display content forms of the screen, such as characters, animations, pictures and videos, are changed in time by the red and green lamp beads which are turned on and off, and the display control of the components is carried out through a modular structure. The LED screen can realize conversion between different forms of multiple information presentation modes, can be used indoors and outdoors, and has incomparable advantages compared with other display screens. In the prior art, the connection among the small LED display screen boxes is realized by adopting a common bolt connection or other connection modes such as a locking buckle, the connection is complex, screws and the like need to be manually disassembled when the display screen is installed and taken down, and the operation is complex and long in time;
quote: for example, in a fixing structure capable of mounting an LED display screen box body in an arc shape with publication number CN107269640A, the patent document is provided with a plurality of limiting pins and limiting holes, and the display screen box body needs to be mounted and dismounted by using the limiting pins, so that the dismounting is inconvenient, the number of the limiting pins is large, the limiting pins are not easy to store, and the mounting of the display screen is simple but the dismounting is inconvenient;
the invention conception is as follows: the LED display screen module box is designed, so that the installation work of the display screen box and a display screen is reduced, and the time cost is reduced.
Disclosure of Invention
In order to solve the problem that the LED display screen box body and the display screen are complex to assemble and disassemble, the invention provides an LED display screen module box body.
The technical scheme adopted by the invention for solving the technical problems is as follows: a LED display screen module box body comprises a display screen, a fixing device and a dismounting device, wherein the fixing device is arranged on a wall, the display screen is arranged on the fixing device, the fixing device is provided with an installation component A, the installation component A comprises an installation groove and an installation nail, the installation groove is arranged on the fixing device, one end of the installation nail is fixed in the installation groove, the back surface of the display screen is provided with an installation component B, the installation component B comprises a clamping device and a control chip, the clamping device comprises an electromagnet, a clamping groove, a baffle plate, a fastening ring and a fixing ball, the electromagnet, the fastening ring and the fixing ball are arranged in the clamping groove, the baffle plate is fixed in the middle of the clamping groove, the control chip is arranged behind the clamping groove, the dismounting device comprises a signal sheet, and the fixing device is uniformly provided with a plurality of installation components A, the display screen be equipped with a plurality of, the installation component B at the display screen back correspond the setting with installation component A.
As optimization, dismounting device include handle and leather cup, the signal piece set up inside the leather cup, the signal piece be the NPC signal piece, signal piece and leather cup connect on hand, control chip and electro-magnet pass through electric wire connection, the electro-magnet set up in the draw-in groove bottom, the baffle set up in electro-magnet one side, the baffle on be connected with the spring, spring one end link to each other with the tighrening ring, the fixed ball be equipped with a plurality ofly, the fixed ball set up in tighrening ring one side.
As optimization, one end of the clamping device is provided with a chamfer, one end of the mounting nail is also provided with a chamfer, the waist of the mounting nail is provided with a circular groove, and the fixing ball is arranged in the circular groove.
Preferably, the fixing ball, the baffle, the spring and the fastening ring are all made of iron.
As optimization, the back of the display screen is provided with a contact, the surface of the fixing device is provided with a contact, and the fixing device is externally connected with a power supply.
And as optimization, a controller is further arranged in the display screen and is connected with the signal sheet and the electromagnet through wires.
Preferably, the leather cup is made of rubber or silica gel.
Preferably, the fixing device is made of rubber.
The whole beneficial effect of this scheme is: an LED display screen module box body (1) is characterized in that an installation component A and an installation component B are respectively arranged on a fixing device and a display screen, so that the installation component A is quickly installed in an installation groove of the installation component B, an installation nail enters a clamping device, the installation firmness of the display screen is enhanced, the firmness of the installation nail can be effectively improved by an electromagnet, a fastening ring and a fixing ball in the installation component A, the fastening ring and the fixing ball can be quickly tightened when the electromagnet is electrified, the installation nail is loosened, and the installation nail is convenient to disassemble; (2) the dismounting device is provided with an NPC signal sheet, the fixing device is internally provided with a control chip, the control chip can read the NPC signal sheet, the electromagnet is electrified, and the mounting nail is rapidly released; (3) contacts are arranged on the back of the display screen and the fixing device, so that power supply and picture playing control are facilitated, the device is simple in structure, small in thickness and convenient to carry and store; (4) fixing device is the rubber material, and the dismounting device volume is less, is convenient for fold transport and accomodate, can save a large amount of manual works.
Drawings
FIG. 1 is a schematic structural view of a fixing device according to the present invention.
FIG. 2 is a schematic view of a display screen according to the present invention.
FIG. 3 is a sectional view of the present invention in an installed state.
FIG. 4 is a schematic view of the detaching device of the present invention.
The device comprises a display screen 1, a display screen 2, a fixing device 3, a dismounting device 4, a mounting groove 5, a mounting nail 6, a mounting component A, a mounting component B, a clamping device 8, a electromagnet 9, a clamping groove 10, a clamping groove 11, a baffle plate 12, a fastening ring 13, a fixing ball 14, a control chip 15, a signal sheet 16, a handle 17, a leather cup 18, a spring 19 and a circular groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or the orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 and 2, an LED display module box comprises a display screen 1, a fixing device 2 and a dismounting device 3, wherein the fixing device 2 is arranged on a wall, the display screen 1 is arranged on the fixing device 2, the fixing device 2 is provided with an installation component a6, the installation component a6 comprises an installation groove 4 and an installation nail 5, the installation groove 4 is arranged on the fixing device 2, one end of the installation nail 5 is fixed in the installation groove 4, the back of the display screen 1 is provided with an installation component B7, the installation component B7 comprises a clamping device 8 and a control chip 14, the clamping device 8 comprises an electromagnet 9, a clamping groove 10, a baffle plate 11, a fastening ring 12 and a fixing ball 13, the electromagnet 9, the fastening ring 12 and the fixing ball 13 are arranged in the clamping groove 10, the baffle plate 11 is fixed in the middle of the clamping groove 10, the control chip 14 is arranged behind the clamping groove 10, dismounting device 3 include signal piece 15, fixing device 2 on evenly be equipped with a plurality of installation component A6, display screen 1 be equipped with a plurality of, the installation component B7 and the installation component A6 at the display screen 1 back correspond the setting.
As shown in fig. 3, the dismounting device includes a handle and a leather cup, the signal sheet is arranged inside the leather cup, the signal sheet 15 is an NPC signal sheet, the signal sheet 15 and the leather cup 17 are connected to the handle 16, the control chip 14 is connected to the electromagnet 9 through an electric wire, the electromagnet 9 is arranged at the bottom of the slot 10, the baffle plate 11 is arranged at one side of the electromagnet 9, the baffle plate 11 is connected with a spring 18, one end of the spring 18 is connected to the fastening ring 12, a plurality of fixing balls 13 are arranged, and the fixing balls 13 are arranged at one side of the fastening ring 12.
The fixing ball 13, the baffle 11, the spring 18 and the fastening ring 12 are all made of iron.
The back of the display screen 1 is provided with a contact, the surface of the fixing device 2 is provided with a contact, and the fixing device 2 is externally connected with a power supply.
The display screen 1 is also internally provided with a controller which is connected with the signal sheet 15 and the electromagnet 9 through wires.
The leather cup 17 is made of rubber or silica gel.
The fixing device 2 is made of rubber.
When the device is used specifically, firstly, a fixing device 2 is fixed on a wall which needs to be used for placing a display screen 1, a plurality of installation components A are arranged on the fixing device, the installation components A are inwards sunken to form installation grooves 4, installation nails 5 are arranged inside the installation grooves 4, a plurality of display screens 1 are arranged, the display screens 1 are assembled into a complete display screen, the back surfaces of the display screens 1 are outwards protruded to be provided with installation components B, clamping devices 8 are arranged inside the installation components B, the installation nails 5 can be inserted into the installation components B and are clamped by the clamping devices 8 inside the installation components B, wherein fixing balls 13 fall into round grooves 19 at the waist parts of the installation nails for fixing, the display screen 1 is fixed on the fixing device 2, when the display screen 1 needs to be taken down, a dismounting device 3 is used for buckling a leather cup 17 on the front surface of the display screen 1 and extruding the leather cup 17 to discharge air in the leather cup 17, at the moment, a signal sheet 15 inside the leather cup 17 is, the control chip 14 disposed inside the display screen 1 recognizes the signal sheet 15 and gives a command to the controller, the controller controls to turn on the electromagnet 9, the electromagnet 9 attracts the baffle 11, the spring 18, the fastening ring 12 and the fixing ball 13 in the chucking device 8, the fixing ball 13 is attracted to one side and moved out of the circular groove 19, and at this time, the display screen 1 can be easily detached from the fixing device 2.
The above embodiments are only specific cases of the present invention, and the protection scope of the present invention includes but is not limited to the product forms and styles of the above embodiments, and any suitable changes or modifications made to the LED display module box body by those skilled in the art according to the claims of the present invention shall fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a LED display screen module box which characterized in that: the display screen fixing device comprises a display screen, a fixing device and a dismounting device, wherein the fixing device is arranged on a wall, the display screen is arranged on the fixing device, the fixing device is provided with an installation assembly A, the installation assembly A comprises an installation groove and an installation nail, the installation groove is arranged on the fixing device, one end of the installation nail is fixed in the installation groove, the back surface of the display screen is provided with an installation assembly B, the installation assembly B comprises a clamping device and a control chip, the clamping device comprises an electromagnet, a clamping groove, a baffle plate, a fastening ring and a fixing ball, the electromagnet, the fastening ring and the fixing ball are arranged in the clamping groove, the baffle plate is fixed in the middle of the clamping groove, the control chip is arranged behind the clamping groove, the dismounting device comprises a signal sheet, the fixing device is uniformly provided with a plurality of installation assemblies A, and the display screen is provided with a plurality of installation, and the mounting component B on the back of the display screen is arranged corresponding to the mounting component A.
2. The LED display screen module box body of claim 1, wherein: the dismounting device comprises a handle and a leather cup, the signal piece is arranged inside the leather cup and is an NPC signal piece, the signal piece and the leather cup are connected to the handle, the control chip is connected with the electromagnet through an electric wire, the electromagnet is arranged at the bottom of the clamping groove, the baffle is arranged on one side of the electromagnet and is connected with a spring, one end of the spring is connected with the fastening ring, a plurality of fixing balls are arranged, and the fixing balls are arranged on one side of the fastening ring.
3. The LED display screen module box body of claim 1, wherein: one end of the clamping device is provided with a chamfer, one end of the mounting nail is also provided with a chamfer, the waist of the mounting nail is provided with a circular groove, and the fixing ball is arranged in the circular groove.
4. The LED display screen module box body of claim 1, wherein: the fixing ball, the baffle, the spring and the fastening ring are all made of iron.
5. The LED display screen module box body of claim 1, wherein: the back of the display screen is provided with a contact, the surface of the fixing device is provided with a contact, and the fixing device is externally connected with a power supply.
6. The LED display screen module box body of claim 1, wherein: the display screen is internally provided with a controller, and the controller is connected with the signal sheet and the electromagnet through wires.
7. The LED display screen module box body of claim 1, wherein: the leather cup is made of rubber or silica gel.
8. The LED display screen module box body of claim 1, wherein: the fixing device is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010533540.1A CN111734938A (en) | 2020-06-12 | 2020-06-12 | LED display screen module box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010533540.1A CN111734938A (en) | 2020-06-12 | 2020-06-12 | LED display screen module box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111734938A true CN111734938A (en) | 2020-10-02 |
Family
ID=72648936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010533540.1A Pending CN111734938A (en) | 2020-06-12 | 2020-06-12 | LED display screen module box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111734938A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10123615A (en) * | 1996-10-18 | 1998-05-15 | Fujitsu General Ltd | Camera fixing device |
| KR101738472B1 (en) * | 2014-11-25 | 2017-05-24 | (주)대성엘이디 | A light emitting diode module for attaching by magnet |
| CN107610610A (en) * | 2017-11-01 | 2018-01-19 | 深圳市科伦特电子有限公司 | LED display |
| CN207794861U (en) * | 2018-01-16 | 2018-08-31 | 广州天嵌计算机科技有限公司 | A kind of shared anti-improper assembling-disassembling structure of bicycle lock |
| CN208423361U (en) * | 2018-06-15 | 2019-01-22 | 深圳鸿磊五金制品有限公司 | A kind of connector with buckle structure |
| CN210404130U (en) * | 2020-03-20 | 2020-04-24 | 广州天嵌计算机科技有限公司 | Magnetic suction type electric connector |
| CN111063272A (en) * | 2020-01-07 | 2020-04-24 | 深圳市奥拓电子股份有限公司 | LED unit box and LED display screen |
| CN111107719A (en) * | 2020-01-07 | 2020-05-05 | 深圳市奥拓电子股份有限公司 | LED box and LED display screen |
| CN111128041A (en) * | 2020-01-07 | 2020-05-08 | 深圳市奥拓电子股份有限公司 | Light and thin LED display box body and LED display screen |
-
2020
- 2020-06-12 CN CN202010533540.1A patent/CN111734938A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10123615A (en) * | 1996-10-18 | 1998-05-15 | Fujitsu General Ltd | Camera fixing device |
| KR101738472B1 (en) * | 2014-11-25 | 2017-05-24 | (주)대성엘이디 | A light emitting diode module for attaching by magnet |
| CN107610610A (en) * | 2017-11-01 | 2018-01-19 | 深圳市科伦特电子有限公司 | LED display |
| CN207794861U (en) * | 2018-01-16 | 2018-08-31 | 广州天嵌计算机科技有限公司 | A kind of shared anti-improper assembling-disassembling structure of bicycle lock |
| CN208423361U (en) * | 2018-06-15 | 2019-01-22 | 深圳鸿磊五金制品有限公司 | A kind of connector with buckle structure |
| CN111063272A (en) * | 2020-01-07 | 2020-04-24 | 深圳市奥拓电子股份有限公司 | LED unit box and LED display screen |
| CN111107719A (en) * | 2020-01-07 | 2020-05-05 | 深圳市奥拓电子股份有限公司 | LED box and LED display screen |
| CN111128041A (en) * | 2020-01-07 | 2020-05-08 | 深圳市奥拓电子股份有限公司 | Light and thin LED display box body and LED display screen |
| CN210404130U (en) * | 2020-03-20 | 2020-04-24 | 广州天嵌计算机科技有限公司 | Magnetic suction type electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201002 |