CN110594551A - Invisible display screen, carrier device and installation method thereof - Google Patents
Invisible display screen, carrier device and installation method thereof Download PDFInfo
- Publication number
- CN110594551A CN110594551A CN201810598415.1A CN201810598415A CN110594551A CN 110594551 A CN110594551 A CN 110594551A CN 201810598415 A CN201810598415 A CN 201810598415A CN 110594551 A CN110594551 A CN 110594551A
- Authority
- CN
- China
- Prior art keywords
- fixing
- carrier device
- led display
- display screen
- front 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000009434 installation Methods 0.000 title abstract description 16
- 230000000712 assembly Effects 0.000 claims abstract description 17
- 238000000429 assembly Methods 0.000 claims abstract description 17
- 230000003287 optical effect Effects 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 239000011521 glass Substances 0.000 description 11
- 230000017525 heat dissipation Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 239000000969 carrier Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
-
- 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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/12—Connections or attachments, e.g. turnbuckles, adapted for straining of cables, ropes, or wire
-
- 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
-
- 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
-
- 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)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
Abstract
The invention discloses an invisible display screen, a carrier device and an installation method thereof, wherein the method comprises the following steps: mounting a carrier device; mounting a plurality of LED display devices on the carrier device by a plurality of mounting clip assemblies; and adjusting the fixing clamping component to ensure that the optical axes of the LED display devices are vertical to the plane of the carrier device. The invisible display screen installation method is simple to operate and convenient and fast to install, and the LED display device can be firmly fixed on the carrier device through the fixing clamp assembly; through the staggered arrangement of the balance rods, the LED display devices can be kept vertical to the plane where the carrier device is located, and the good display effect of the LED display devices is guaranteed.
Description
Technical Field
The invention relates to an LED display device, a carrier device and an installation method thereof, in particular to an installation method of a hidden display screen.
Background
The LED display screen is more attractive due to the motion picture and text display. Meanwhile, the system has the characteristic of large amount of instant information, has high-efficiency advertising and bulletin effects, is popular with various industries, and adds beautiful scenery to the nights of cities. The LED display screen has been integrated into the social life of people.
The LED display screen can be divided into three systems according to its construction:
1. display system-including LED lamp body, integrated wiring, driving device, etc.;
2. control system-software, hardware control system. The part plays a role in ensuring the quality, brightness and definition of the LED picture and is the core of the whole display screen;
3. carrier structures, including holders, brackets, physical structures of LED light bodies, etc., can be subdivided into permanent and temporary, indoor and outdoor, etc., forms.
At present, the development of a display system and a control system is relatively mature, an industrial chain is complete, technical parameters are unified day by day, an industrial standard is basically formed, and all spare and accessory parts are modularized.
In contrast, the development of the "carrier structure" is relatively delayed. For example, in daylight conditions, the integration of existing LED displays with buildings or their surroundings is really not ideal. The display screen is visible in the non-use state and is difficult to blend with its surroundings and harmony. And also is not aesthetically pleasing in appearance, even as a scar spot on a building.
According to different carriers, the LED display screen can be divided into an LED grid screen, an LED curtain screen and an LED curtain wall screen; LED curtain screens have evolved from LED grille screens, while LED curtain wall screens are in fact the result of the integrated use of LED curtain screens in buildings. Therefore, the LED curtain wall screen also represents the most advanced level of the current LED display screen technology development. Even so, although partially solving the combination of permeability and display, the LED curtain wall screen is still substantially deficient due to the technical limitations of the LED itself. As follows:
1. maintenance of the LED, because the LED is sealed in the hollow cavity and is integrated with the hollow glass, the LED cannot be maintained and replaced;
2. the heat dissipation of the LED is related to the life and luminous efficiency, namely the light attenuation or the life of the LED is directly related to the junction temperature, the heat dissipation is poor, the junction temperature is high, the life is short, and the life can be prolonged by 2 times when the temperature is reduced by 10 ℃ according to the Alrenius rule. Moreover, the junction temperature not only affects the long-term life of the LED, but also directly affects its short-term luminous efficiency;
3. the LED grid is positioned in a sealed cavity of the hollow glass, the heat of the LED grid is in the hollow glass, and the heat dissipation problem of the LED is solved through the heat exchange of the inner layer glass surface and the outer layer glass surface. The main function of the hollow glass used for the glass curtain wall is good heat-breaking performance, and the thermal performance of the glass curtain wall can be reduced due to the fact that the heating element is embedded in the inner cavity of the hollow glass, and the requirement of the hollow glass for the building maintenance structure is opposite to that of the building maintenance structure.
From the above analysis, the LED curtain wall panel reduces the heat insulation performance of the glass curtain wall, and the heat generated by the LED will damage the building and the LED itself, which is not a choice for green buildings from the viewpoint of energy saving.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a invisible display screen, a carrier device and an installation method thereof.
The technical scheme adopted by the invention for realizing the technical effects is as follows:
a invisible display screen, comprising:
a carrier device, a plurality of LED display devices and a plurality of mounting clip assemblies (3);
the carrier device comprises a bearing structure used for connecting a plurality of LED display devices, and a supporting component;
the supporting assembly is arranged on the periphery of the bearing structure and used for limiting the bearing structure into a fixed shape;
the load-bearing structure comprises a plurality of load-bearing bars,
mounting the LED display device on the carrier bar by means of a plurality of said fixing clip assemblies (3); and two ends of the bearing rod are respectively fixedly connected with the supporting component.
Preferably, the fixing clip assembly (3) comprises two front fixing clips (31) and a rear fixing clip (32) fixedly connected to the rear ends of the two front fixing clips (31);
the front end of the front fixing clip (31) is provided with a clip interface structure (311), and the rear end is provided with a first semicircular gap (312);
the rear fixing clip (32) comprises a C-shaped piece (321), and the C-shaped piece (321) is provided with a second semicircular notch (322);
the two front fixing clamps (31) are respectively arranged at two sides of the rear fixing clamp (32), the rear ends of the two front fixing clamps (31) are fixedly connected with the front end of the rear fixing clamp (32), so that the first semicircular notch (312) and the second semicircular notch (322) form circular holes, and the bearing rod penetrates through the circular holes to be rotatably connected with the fixing clamp assembly (3);
the card interface structures (311) of the two front fixing cards (31) are used for clamping the LED video light bar (2);
the end part of the balancing rod (1) penetrates between the two front fixing clips (31) and is fixedly connected with the two front fixing clips (31) respectively.
Preferably, the invisible display screen further comprises a protective sliding cover (33), and the LED video light bar (2) is sleeved with the card interface structures (311) of the two front fixing cards (31) through the protective sliding cover (33).
Preferably, the front fixing clip (31) is further provided with a second through hole (314);
bolt holes (11) are respectively formed in two ends of the balancing rod (1);
the fixing clamp assembly (3) further comprises a bolt (34), the end part of the balance rod (1) is arranged between the two front fixing clamps (31), a screw rod of the bolt (34) is used for penetrating through first through holes (314) of the two front fixing clamps (31) and a bolt hole (11) of the balance rod (1), and the two front fixing clamps (31) are in pivot connection with the balance rod (1).
Preferably, the bearing rod in the carrier device is a guy cable (4); the supporting component comprises two supporting rods (5), and the two ends of the inhaul cable (4) are fixed on the two supporting rods (5) at equal intervals respectively.
A carrier device for an invisible display screen, the invisible display screen comprising a plurality of LED display devices, comprising:
a carrier structure for coupling a plurality of LED display devices, and a support assembly;
the supporting assembly is arranged on the periphery of the bearing structure and used for limiting the bearing structure into a fixed shape;
the load-bearing structure comprises a plurality of load-bearing bars,
mounting the LED display device on the carrier bar by means of a plurality of said fixing clip assemblies (3); and two ends of the bearing rod are respectively fixedly connected with the supporting component.
Preferably, the fixing clip assembly (3) comprises two front fixing clips (31) and a rear fixing clip (32) fixedly connected to the rear ends of the two front fixing clips (31);
the front end of the front fixing clip (31) is provided with a clip interface structure (311), and the rear end is provided with a first semicircular gap (312);
the rear fixing clip (32) comprises a C-shaped piece (321), and the C-shaped piece (321) is provided with a second semicircular notch (322);
the two front fixing clamps (31) are respectively arranged at two sides of the rear fixing clamp (32), the rear ends of the two front fixing clamps (31) are fixedly connected with the front end of the rear fixing clamp (32), so that the first semicircular notch (312) and the second semicircular notch (322) form circular holes, and the bearing rod penetrates through the circular holes to be rotatably connected with the fixing clamp assembly (3);
the card interface structures (311) of the two front fixing cards (31) are used for clamping the LED video light bar (2);
the end part of the balancing rod (1) penetrates between the two front fixing clips (31) and is fixedly connected with the two front fixing clips (31) respectively.
A method for installing an invisible display screen comprises the following steps:
mounting a carrier device;
mounting a plurality of LED display devices on the carrier device by a plurality of fixing clip assemblies (3);
and adjusting the fixing clamping component (3) to ensure that the optical axes of the LED display devices are vertical to the plane of the carrier device.
Preferably, the method further comprises the following steps:
a balance rod (1) is arranged between the two fixing clamping components (3);
the method comprises the following steps: a balance rod (1) is arranged between the two fixing clamping components (3), and a plurality of balance rods (1) are arranged among the LED display devices in a staggered mode;
the two fixing clamping components (3) are the fixing clamping components (3) connected to the two LED display devices which are separated from each other.
Preferably, the adjusting and fixing clip assembly (3) to make the optical axis of the LED display device perpendicular to the plane of the carrier device comprises: and adjusting an included angle between the fixing clamping component (3) and the plane of the carrier device through the balancing rod (1), so that the optical axes of the two LED display devices are perpendicular to the plane of the carrier device.
The invisible display screen and the installation method thereof have the advantages that the operation is simple, the installation is convenient and fast, and the LED display device can be firmly fixed on the carrier device through the fixing clamp assembly; through the staggered arrangement of the balance rods, the LED display devices can be kept vertical to the plane where the carrier device is located, and the good display effect of the LED display devices is guaranteed.
Drawings
A more complete appreciation of the invention and many of the attendant advantages thereof will be readily obtained as the same becomes better understood by reference to the following detailed description when considered in connection with the accompanying drawings, wherein the accompanying drawings are included to provide a further understanding of the invention and form a part of this specification, and wherein the illustrated embodiments of the invention and the description thereof are intended to illustrate and not limit the invention, as illustrated in the accompanying drawings, in which:
FIG. 1 is a schematic view of one embodiment of a carrier device according to the present invention;
FIG. 2 is a schematic view of another embodiment of the carrier device of the present invention;
FIG. 3 is a schematic view of a further embodiment of the carrier device of the present invention;
FIG. 4 is a schematic view of the cable structure of the present invention;
FIG. 5 is a partial front view of the invisible display screen of the present invention;
FIG. 6 is a partial perspective view of the invisible display screen of the present invention;
FIG. 7 is a schematic view of a front fixing clip according to the present invention;
FIG. 8 is a front view of the rear mounting clip structure of the present invention;
FIG. 9 is a top view of the rear mounting clip structure of the present invention;
FIG. 10 is a schematic view of the protective sliding cover structure according to the present invention;
FIG. 11 is a schematic view of the balance bar mechanism of the present invention;
FIG. 12 is another enlarged view of a portion of the invisible display screen of the present invention;
FIG. 13 is a cross-sectional view taken along A-A of FIG. 12;
FIG. 14 is a further enlarged view of a portion of the invisible display screen of the present invention;
fig. 15 is a sectional view taken along the direction B-B in fig. 14.
Detailed Description
The following describes a specific embodiment of the invisible display screen installation method according to the present invention with reference to the accompanying drawings.
The invisible display screen comprises a carrier device and a plurality of LED display devices; the carrier device comprises a bearing structure for connecting a plurality of LED display devices and a support assembly; the support assembly is disposed at an outer periphery of the load bearing structure for defining the load bearing structure in a fixed shape.
The bearing structure comprises a plurality of bearing rods, and the bearing rods are used for connecting the LED display device; two ends of the bearing rod are respectively fixedly connected with the supporting component;
preferably, as shown in fig. 1, the carrier bar in the carrier device is a cable 4; the supporting component comprises two supporting rods 5, and two ends of a plurality of inhaul cables 4 are respectively fixed on the two supporting rods 5 at equal intervals;
as shown in fig. 1, 2 and 3, since the two support rods 5 are arranged in different ways, the plurality of cables 4 are fixedly connected between the two support rods 5, so that the whole bearing structure is limited to different shapes, and the specific shape of the bearing structure is not limited in the embodiment.
As shown in fig. 4, the two ends of the cable 4 are respectively and fixedly connected with an adjusting nut 41, the support rod 5 is fixedly connected with an adjusting screw 42, the adjusting nut 41 is rotatably connected with the adjusting screw 42 to tension the cable 4, and preferably, the support rod 5 is connected with the adjusting screw 42 through a lock 51.
As shown in fig. 5, a plurality of balance bars 1 are provided between the plurality of LED display devices, and the balance bars 1 are used to keep the optical axes of the plurality of LED display devices parallel. The LED display device can be an LED video light bar 2 or an LED video light tube; two ends of each balancing rod 1 are respectively connected with two LED display devices; the plurality of balance bars 1 are alternately arranged between the plurality of LED display devices.
As shown in fig. 5 and 6, preferably, the LED display device is an LED video light bar 2, and two ends of the balance bar 1 are respectively connected to the two LED video light bars 2 through fixing clip assemblies 3.
Preferably, the fixing clip assembly 3 comprises two front fixing clips and a rear fixing clip fixedly connected to the rear ends of the two front fixing clips;
as shown in fig. 7, the front end of the front fixing clip 31 has a clip interface structure 311, the clip interface structure 311 is used for clipping the LED video light bar 2, and the rear end of the front fixing clip 31 has a first semicircular notch 312;
as shown in fig. 8 and 9, the rear fixing clip 32 includes a C-shaped member 321, the C-shaped member 321 has a second semicircular notch 322;
preferably, the upper and lower ends of the C-shaped member 321 in the rear fixing clip 32 are further fixed with a connecting rod 323;
the rear end of the front fixing clip 31 is provided with a first through hole 313; the connecting rod 323 can be inserted into the first through hole 313 to fixedly connect the front fixing clip 31 and the rear fixing clip 32.
Preferably, as shown in fig. 10, the invisible display screen installation method further includes a protective sliding cover 33, and the LED video light bar 2 is sleeved with the card interface structures 311 of the two front fixing cards 31 through the protective sliding cover 33.
As shown in fig. 12, 13, 14 and 15, the two front fixing clips 31 are respectively disposed on two sides of the rear fixing clip 32, and the rear ends of the two front fixing clips 31 are fixedly connected with the front end of the rear fixing clip 32, so that the first semicircular notch 312 and the second semicircular notch 322 form circular holes, and the cable 4 passes through the circular holes, so that the cable 4 is rotatably connected with the fixing clip assembly 3; the card interface structures 311 of the two front fixing cards 31 are used for clamping the LED video light bar 2.
The end of the balance bar 1 is inserted between the two front fixing clips 31 and fixedly connected with the two front fixing clips 31 respectively. Preferably, the front fixing clip 31 is further provided with a second through hole 314; as shown in fig. 11, bolt holes 11 are respectively formed at two ends of the balancing pole 1; the fixing clip assembly 3 further comprises a bolt 34, the end of the balance bar 1 is disposed between the two front fixing clips 31, and the screw of the bolt 34 is used to pass through the first through holes 314 of the two front fixing clips 31 and the bolt hole 11 of the balance bar 1, so that the two front fixing clips 31 are pivotally connected with the balance bar 1.
Preferably, two spaced LED video light bars 2 are respectively connected with two ends of the balance bar 2 through fixing clip assemblies 3.
Through setting up the interval between reasonable cable 4 and a plurality of balancing pole 1, just can guarantee that people's eye watches the LED display screen at a certain distance, if the display screen is in off-working state, then people's eye will can't see the display screen, the optimization installation the visual effect of display screen building if the display screen normally works, then the play video image that can be clear, the added value of reinforcing building.
With the above structure of the invisible LED display screen, the following describes the installation method of the invisible LED display screen according to this embodiment.
The installation method of the invisible display screen comprises the following steps:
firstly, mounting a carrier device; the carrier device described above connects the support rod 5 and the stay cable 4 according to the installation position and the installation shape, and defines them as a fixed shape.
Mounting a plurality of LED display devices on the carrier device through a plurality of fixing clip assemblies 3; the structure of the fixing clip assembly 3 and the installation process of the fixing clip assembly and the LED display screen are described in the above;
preferably, a balance bar 1 is arranged between the two fixing clip assemblies 3; the specific structure of the balance bar 1 and the process of installing the balance bar and the fixing clip assembly 3 are described above.
More preferably, as shown in fig. 5, a balance bar 1 is disposed between two fixing clip assemblies 3, and a plurality of balance bars 1 are disposed alternately between a plurality of LED display devices, and further preferably, two fixing clip assemblies 3 are the fixing clip assemblies 3 connected to two LED display devices spaced apart from each other.
Adjusting the fixing clamping component 3 to enable the optical axes of the LED display devices to be vertical to the plane of the carrier device; preferably, the balance bar 1 is used for adjusting an included angle between the fixing clip assembly 3 and the plane of the carrier device, so that the optical axes of the two LED display devices are perpendicular to the plane of the carrier device, the fixing clip assembly 3 is rotatably connected with the inhaul cable 4, and the balance bar 1 is respectively rotatably connected with the two fixing clip assemblies 3, so that the angle of the fixing clip assembly 3 can be adjusted by vertically adjusting the balance bar 1, and the optical axes of the LED display screens can be adjusted.
As described above, the embodiments of the present invention are described in detail, and it is apparent that modifications obvious to those skilled in the art without substantially departing from the invention point and effect of the present invention are all included in the scope of protection of the present invention.
Claims (10)
1. A invisible display screen, comprising:
a carrier device, a plurality of LED display devices and a plurality of mounting clip assemblies (3);
the carrier device comprises a bearing structure used for connecting a plurality of LED display devices, and a supporting component;
the supporting assembly is arranged on the periphery of the bearing structure and used for limiting the bearing structure into a fixed shape;
the load-bearing structure comprises a plurality of load-bearing bars,
mounting the LED display device on the carrier bar by means of a plurality of said fixing clip assemblies (3); and two ends of the bearing rod are respectively fixedly connected with the supporting component.
2. The invisible display screen of claim 1, wherein the fixing clip assembly (3) comprises two front fixing clips (31) and a rear fixing clip (32) fixedly connected to the rear ends of the two front fixing clips (31);
the front end of the front fixing clip (31) is provided with a clip interface structure (311), and the rear end is provided with a first semicircular gap (312);
the rear fixing clip (32) comprises a C-shaped piece (321), and the C-shaped piece (321) is provided with a second semicircular notch (322);
the two front fixing clamps (31) are respectively arranged at two sides of the rear fixing clamp (32), the rear ends of the two front fixing clamps (31) are fixedly connected with the front end of the rear fixing clamp (32), so that the first semicircular notch (312) and the second semicircular notch (322) form circular holes, and the bearing rod penetrates through the circular holes to be rotatably connected with the fixing clamp assembly (3);
the card interface structures (311) of the two front fixing cards (31) are used for clamping the LED video light bar (2);
the end part of the balancing rod (1) penetrates between the two front fixing clips (31) and is fixedly connected with the two front fixing clips (31) respectively.
3. The invisible display screen of claim 1, further comprising a protective sliding cover (33), wherein the LED video light bar (2) is sleeved with the card interface structures (311) of the two front fixing cards (31) through the protective sliding cover (33).
4. The invisible display screen of claim 1 or 2, wherein the front fixing clip (31) is further provided with a second through hole (314);
bolt holes (11) are respectively formed in two ends of the balancing rod (1);
the fixing clamp assembly (3) further comprises a bolt (34), the end part of the balance rod (1) is arranged between the two front fixing clamps (31), a screw rod of the bolt (34) is used for penetrating through first through holes (314) of the two front fixing clamps (31) and a bolt hole (11) of the balance rod (1), and the two front fixing clamps (31) are in pivot connection with the balance rod (1).
5. Invisible display screen according to claim 1 or 2, characterized in that the carrier bar in the carrier device is a pull cable (4); the supporting component comprises two supporting rods (5), and the two ends of the inhaul cable (4) are fixed on the two supporting rods (5) at equal intervals respectively.
6. A carrier device for an invisible display screen, the invisible display screen comprising a plurality of LED display devices, the carrier device comprising:
a carrier structure for coupling a plurality of LED display devices, and a support assembly;
the supporting assembly is arranged on the periphery of the bearing structure and used for limiting the bearing structure into a fixed shape;
the load-bearing structure comprises a plurality of load-bearing bars,
mounting the LED display device on the carrier bar by means of a plurality of said fixing clip assemblies (3); and two ends of the bearing rod are respectively fixedly connected with the supporting component.
7. The carrier device according to claim 6, wherein the fixing clip assembly (3) comprises two front fixing clips (31) and a rear fixing clip (32) fixedly connected to the rear ends of the two front fixing clips (31);
the front end of the front fixing clip (31) is provided with a clip interface structure (311), and the rear end is provided with a first semicircular gap (312);
the rear fixing clip (32) comprises a C-shaped piece (321), and the C-shaped piece (321) is provided with a second semicircular notch (322);
the two front fixing clamps (31) are respectively arranged at two sides of the rear fixing clamp (32), the rear ends of the two front fixing clamps (31) are fixedly connected with the front end of the rear fixing clamp (32), so that the first semicircular notch (312) and the second semicircular notch (322) form circular holes, and the bearing rod penetrates through the circular holes to be rotatably connected with the fixing clamp assembly (3);
the card interface structures (311) of the two front fixing cards (31) are used for clamping the LED video light bar (2);
the end part of the balancing rod (1) penetrates between the two front fixing clips (31) and is fixedly connected with the two front fixing clips (31) respectively.
8. A method for installing an invisible display screen is characterized by comprising the following steps:
mounting a carrier device;
mounting a plurality of LED display devices on the carrier device by a plurality of fixing clip assemblies (3);
and adjusting the fixing clamping component (3) to ensure that the optical axes of the LED display devices are vertical to the plane of the carrier device.
9. The invisible display screen mounting method of claim 8, further comprising:
a balance rod (1) is arranged between the two fixing clamping components (3);
the method comprises the following steps: a balance rod (1) is arranged between the two fixing clamping components (3), and a plurality of balance rods (1) are arranged among the LED display devices in a staggered mode;
the two fixing clamping components (3) are the fixing clamping components (3) connected to the two LED display devices which are separated from each other.
10. The invisible display screen mounting method of claim 8,
the adjusting and fixing clamp assembly (3) enables the optical axis of the LED display device to be perpendicular to the plane of the carrier device, and comprises: and adjusting an included angle between the fixing clamping component (3) and the plane of the carrier device through the balancing rod (1), so that the optical axes of the two LED display devices are perpendicular to the plane of the carrier device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810598415.1A CN110594551B (en) | 2018-06-12 | 2018-06-12 | Invisible display screen, carrier device and installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810598415.1A CN110594551B (en) | 2018-06-12 | 2018-06-12 | Invisible display screen, carrier device and installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110594551A true CN110594551A (en) | 2019-12-20 |
| CN110594551B CN110594551B (en) | 2021-04-20 |
Family
ID=68848664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810598415.1A Active CN110594551B (en) | 2018-06-12 | 2018-06-12 | Invisible display screen, carrier device and installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110594551B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1196211A (en) * | 1997-02-28 | 1998-10-21 | Ykk株式会社 | Cord stopper |
| CN101290076A (en) * | 2007-04-18 | 2008-10-22 | 福斯多阀股份有限公司 | Device for supporting vent conduits of the body of a valve-type tap element |
| CN101533588A (en) * | 2009-04-15 | 2009-09-16 | 幸琳 | Installing structure for LED display screen and the LED display screen |
| CN201584121U (en) * | 2009-07-28 | 2010-09-15 | 钟再柏 | LED screen connecting structure and large LED screen applying same |
| US20140061396A1 (en) * | 2012-08-30 | 2014-03-06 | Thomas & Betts International, Llc | Cable Clip |
| CN103742878A (en) * | 2013-12-26 | 2014-04-23 | 北京申安投资集团有限公司 | Embrace hoop connecting seat assembly of boarder of standard frame |
| CN205190979U (en) * | 2015-12-10 | 2016-04-27 | 上海宝鹿车业有限公司 | Novel pipe clamp |
| EP3244387A1 (en) * | 2016-05-03 | 2017-11-15 | Leyard Optoelectronic Co., Ltd | Led display screen |
-
2018
- 2018-06-12 CN CN201810598415.1A patent/CN110594551B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1196211A (en) * | 1997-02-28 | 1998-10-21 | Ykk株式会社 | Cord stopper |
| CN101290076A (en) * | 2007-04-18 | 2008-10-22 | 福斯多阀股份有限公司 | Device for supporting vent conduits of the body of a valve-type tap element |
| CN101533588A (en) * | 2009-04-15 | 2009-09-16 | 幸琳 | Installing structure for LED display screen and the LED display screen |
| CN201584121U (en) * | 2009-07-28 | 2010-09-15 | 钟再柏 | LED screen connecting structure and large LED screen applying same |
| US20140061396A1 (en) * | 2012-08-30 | 2014-03-06 | Thomas & Betts International, Llc | Cable Clip |
| CN103742878A (en) * | 2013-12-26 | 2014-04-23 | 北京申安投资集团有限公司 | Embrace hoop connecting seat assembly of boarder of standard frame |
| CN205190979U (en) * | 2015-12-10 | 2016-04-27 | 上海宝鹿车业有限公司 | Novel pipe clamp |
| EP3244387A1 (en) * | 2016-05-03 | 2017-11-15 | Leyard Optoelectronic Co., Ltd | Led display screen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110594551B (en) | 2021-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3477624B1 (en) | Led lamp box and display apparatus | |
| CN110594551B (en) | Invisible display screen, carrier device and installation method | |
| CN202495221U (en) | Point light display screen arranged according to light transmission type installation scheme | |
| CN212204240U (en) | Lamp device integrated with curtain wall decoration frame | |
| CN204706299U (en) | A kind of display lamp box | |
| CN211424162U (en) | LED strip-shaped ceiling structure | |
| CN201059491Y (en) | LED lamp or LED display screen installation support | |
| CN109780481B (en) | Spliced lamp and fixing support thereof | |
| CN112254030A (en) | Can splice installation line lamp | |
| KR102059490B1 (en) | Drawing board using solar module backside | |
| KR101985168B1 (en) | LED heat sink frame and LED bar power connector comprised LED heat sink frame | |
| JP5007911B1 (en) | Installation structure of solar panel with light source | |
| CN112038992A (en) | Outer wall decoration type general cable groove | |
| CN218038456U (en) | Novel LED outdoor advertising screen | |
| CN203514678U (en) | Decorative wallboard and decorative wall | |
| CN218237245U (en) | Frameless crystal lamp box | |
| CN214007021U (en) | Multifunctional sun visor window for modern Chinese building facade | |
| CN111462652B (en) | Can splice dysmorphism pointolite and roll up curtain screen thereof | |
| CN219863301U (en) | PC transparent roof aluminum alloy section bar with soft film ceiling light source slot position | |
| CN213207361U (en) | Can splice installation line lamp | |
| CN216353169U (en) | Rolling lamp box | |
| CN210627815U (en) | Canvas fixing device for advertising lamp box | |
| CN217402388U (en) | Stage lamp convenient to assemble and disassemble | |
| CN220262545U (en) | Automotive interior ceiling capable of utilizing magnetism to assemble awning curtain | |
| CN215174370U (en) | Protection mechanism of corridor lamp |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |