CN207541883U - A kind of preceding installing type display screen - Google Patents
A kind of preceding installing type display screen Download PDFInfo
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- CN207541883U CN207541883U CN201721802716.9U CN201721802716U CN207541883U CN 207541883 U CN207541883 U CN 207541883U CN 201721802716 U CN201721802716 U CN 201721802716U CN 207541883 U CN207541883 U CN 207541883U
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- display screen
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- screen panel
- fastener
- connecting seat
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Abstract
The utility model discloses a kind of preceding installing type display screens, including installation foundation and several display screen panels, each display screen panel is mounted on by multigroup connection component on installation foundation, the front of each display screen panel has several spaced apart LED light, connection component includes the fastener of connection fastening display screen panel and installation foundation, fastener is located at the positive rear of display screen panel, display screen panel has the tooling hole passed through for tool to fasten or dismantle fastener, tooling hole is through to fastener position from display screen panel front, and in gap of the tooling hole between LED light.The preceding installing type display screen have many advantages, such as it is simple and compact for structure, dismount and safeguard simple and convenient, secure and reliable connection, do not limited by back side installation space.
Description
Technical field
The utility model is related to photoelectric display equipment technology fields, and in particular to a kind of preceding installing type display screen.
Background technology
There are many mounting means for display screen, and the mounting means of preceding installation is one of which, is primarily adapted for use in the back of the body of display screen
Face does not have the situation that enough spaces enter installation and maintenance for personnel, such as installation is close to the display screen of metope and is pacified back-to-back
Two-sided display screen of dress etc..At present, the mounting means of the preceding installing type display screen of industry mainstream mainly has magnetic adsorption and card
Detain fixed two kinds.Wherein, magnetic adsorption is quick and easy for installation, but drawback is also clearly, for example, there are adsorption capacity not
The problem of sufficient, be easy to cause the security risk that display screen or panel are fallen.The fixed then pulling force that is buckled is smaller, module and mould
It cannot be fully sealed between group, degree of protection is usually IP65, there is the possibility into water.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of the prior art, is provided a kind of simple in structure tight
Gather, dismount and safeguard simple and convenient, secure and reliable connection, the preceding installing type display screen not limited by back side installation space.
In order to solve the above technical problems, the utility model uses following technical scheme：
A kind of preceding installing type display screen, including installation foundation and several display screen panels, each display screen panel passes through multigroup
Connection component is mounted on installation foundation, and the front of each display screen panel has several spaced apart LED light, the connection group
Part include connection fastening display screen panel and installation foundation fastener, the fastener be located at display screen panel it is positive after
Side, the display screen panel has passes through tooling hole to fasten or dismantle fastener for tool, and the tooling hole is from display screen
Panel front is through to fastener position, and in gap of the tooling hole between LED light.
Above-mentioned preceding installing type display screen, it is preferred that the back side of the display screen panel is removably equipped with one
Connecting seat, the fastener are mounted on connecting seat and connecting seat are connected fastening with installation foundation.
Above-mentioned preceding installing type display screen, it is preferred that the display screen panel includes bottom case, mask and lamp plate, the bottom
Shell is connected with mask and by the lamp plate environmental sealing；Each connection component is corresponded on the bottom case and is equipped with one through the of bottom case
One through-hole, the connecting seat are mounted in the first through hole and seal first through hole, and the connecting seat has a through hole,
The fastener wears installation in the through hole, and each connection component is equipped with one and runs through mask the correspond on the mask
Two through-holes, the sealed connection column for sealing the second through-hole is equipped in second through-hole, and the tooling hole is set on the sealing
On connecting pole, the tooling hole is docked with through hole sealing.
Above-mentioned preceding installing type display screen, it is preferred that the connecting seat be tightly connected column be mutually socketed, and connecting seat with
The gap being tightly connected between column is sealed by fluid sealant.
Above-mentioned preceding installing type display screen, it is preferred that the connecting seat threaded connection is fixed in first through hole, and connect
Pass through fluid sealant filled with fluid sealant, the annulus being tightly connected between column and the second through-hole between seat and first through hole
Sealing.
Above-mentioned preceding installing type display screen, it is preferred that the connecting seat has the installation positioning region to protrusion on the outside of bottom case.
Above-mentioned preceding installing type display screen, it is preferred that the bottom case is equipped with caisson, at least pacifies inside the caisson
The power supply of display screen panel is filled, the caisson is connected with one for input power and the first power supply signal one line of signal
With one for out-put supply and the second source signal one line of signal.
Above-mentioned preceding installing type display screen, it is preferred that the fastener includes threaded shank and is connected to threaded shank one end
Head, one end of the through hole is counterbore, and the threaded shank of the fastener is threadedly coupled across through hole with installation foundation, institute
The head for stating fastener is placed in the counterbore and compresses connecting seat.
Above-mentioned preceding installing type display screen, it is preferred that the display screen panel is rectangular, and each display screen panel passes through four groups
Connection component is mounted on installation foundation, and four groups of connection components are divided at the four corners position of rectangular display screen panel.
Above-mentioned preceding installing type display screen, it is preferred that the installation foundation is metope or supporting rack.
Compared with prior art, the utility model has the advantage of：In the preceding installing type display screen of the utility model, fastening
Part is located at the positive rear of display screen panel, will not destroy LED light to squeezing, large-sized fastener can be used, so as to improve
The bonding strength of display screen panel ensures secure and reliable connection；When assembling and disassembling display screen panel, each display screen panel need to only be put
In position to be installed, operation fastener is stretched into from tooling hole using tool, display screen panel can be connected and be fastened to installation
On the basis of or dismantle from installation foundation, do not limited by display screen back side installation space, have it is simple and compact for structure, tear open
The advantages of filling and safeguard simple and convenient, secure and reliable connection.The preceding installing type display screen be particularly suitable between LED light spacing compared with
Small situation.
Description of the drawings
Fig. 1 is the front view structure simplified schematic diagram of preceding installing type display screen.
Fig. 2 is the backsight structural representation of preceding installing type display screen.
Fig. 3 is the main structure diagram of single display screen panel.
Fig. 4 is enlarged structure schematic diagram at A in Fig. 3.
Fig. 5 is installed to broken section structure diagram when installing for single display screen panel.
Fig. 6 is enlarged structure schematic diagram at B in Fig. 5.
Marginal data：
1st, installation foundation；2nd, display screen panel；201st, LED light；202nd, tooling hole；21st, bottom case；211st, first through hole；22、
Mask；221st, the second through-hole；23rd, lamp plate；24th, caisson；25th, the first power supply signal one line；26th, second source signal one
Line；3rd, connection component；31st, fastener；311st, threaded shank；312nd, head；4th, connecting seat；41st, through hole；411st, counterbore；42nd, pacify
Fill positioning region；5th, it is tightly connected column.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figures 1 to 6, the preceding installing type display screen of the present embodiment, including installation foundation 1 and several display screen panels
2, each display screen panel 2 is mounted on by multigroup connection component 3 on installation foundation 1, and installation foundation 1 is located at display screen panel 2
The back side, the front of each display screen panel 2 have several spaced apart LED light 201, and it is aobvious that each connection component 3 includes connection fastening
The fastener 31 of display screen panel 2 and installation foundation 1, fastener 31 are located at 2 positive rear of display screen panel, display screen panel 2
Corresponding each 3 equal tooling hole 202 of connection component, tooling hole 202 pass through to fasten or dismantle fastener 31, tooling hole 202 for tool
31 position of fastener, and gap of the tooling hole 202 between LED light 201 are through to from 2 front of display screen panel
In.In the preceding installing type display screen, fastener 31 is located at 2 positive rear of display screen panel, will not destroy LED light to squeezing
201, large-sized fastener 31 can be used, so as to improve the bonding strength of display screen panel 2, ensure secure and reliable connection；
When assembling and disassembling display screen panel 2, only each display screen panel 2 need to be placed in position to be installed, behaviour is stretched into from tooling hole 202 using tool
Make fastener 31, display screen panel 2 can be connected and be fastened on installation foundation 1 or dismantled from installation foundation 1, no
Limited by display screen back side installation space, have it is simple and compact for structure, dismount and safeguard simple and convenient, secure and reliable connection
Advantage.The preceding installing type display screen is particularly suitable for the smaller situation of spacing between LED light 201.
In the present embodiment, the back side of display screen panel 2 is removably equipped with a connecting seat 4, and fastener 31 is installed
Fastening is connected on connecting seat 4 and by connecting seat 4 and installation foundation 1.After assembling can be fabricated separately in connecting seat 4 and fastener 31
It is installed to again on display screen panel 2, manufacture difficulty can be reduced, save cost, and be conveniently replaceable the fastener 31 of varying strength
To meet the requirement of different bonding strengths.
In the present embodiment, as shown in Figure 5 and Figure 6, display screen panel 2 includes bottom case 21, mask 22 and lamp plate 23, bottom case 21
It is connected with mask 22 and by 23 environmental sealing of lamp plate；Each connection component 3 is corresponded on bottom case 21 and is equipped with one through the of bottom case 21
One through-hole 211, connecting seat 4 are mounted in first through hole 211 and seal first through hole 211, and connecting seat 4 has a through hole
41, fastener 31 is worn in through hole 41, and each connection component 3 is corresponded on mask 22 and is equipped with one through the of mask 22
Two through-holes 221, the sealed connection column 5 for sealing the second through-hole 221 is equipped in the second through-hole 221, and tooling hole 202 is set on sealing
On connecting pole 5, and tooling hole 202 is docked with the sealing of through hole 41.The structure is easy to make assembling, and can ensure to show panel
The leakproofness of plate 2 improves water resistance.
In the present embodiment, connecting seat 4 is mutually socketed with being tightly connected column 5, and between connecting seat 4 and sealed connection column 5
Annulus is sealed by fluid sealant.It connecting seat 4 and is tightly connected column 5 and uses socket mode, connection and installation can be improved
Stability, and conducive to raising leakproofness.
In the present embodiment, the threaded connection of connecting seat 4 is fixed in first through hole 211, and handling are simple and convenient, and can be incited somebody to action
First through hole 211 seals.It preferably, being capable of the company of further improving filled with fluid sealant between connecting seat 4 and first through hole 211
Leakproofness between joint chair 4 and first through hole 211.Gap between above-mentioned 5 and second through-hole 221 of sealed connection column passes through sealing
Glue seals.
In the present embodiment, connecting seat 4 has the installation positioning region 42 protruded to 21 outside of bottom case, which can
2 position of display screen panel is positioned with the location hole cooperation on installation foundation 1, conducive to installation site precision is improved, is reduced
Installation difficulty improves installation effectiveness.
In the present embodiment, fastener 31 includes threaded shank 311 and is connected to the head 312 of 311 one end of threaded shank, connecting seat
One end of 4 through hole 41 is counterbore 411, and the threaded shank 311 of fastener 31 passes through through hole 41 to connect with 1 screw thread of installation foundation
It connects, the head 312 of fastener 31 is placed in counterbore 411 and compresses connecting seat 4.Above-mentioned connecting seat 4 is mutually covered with being tightly connected column 5
Connecing preferably makes in the insertion counterbore 411 of sealed connection column 5.Specifically, above-mentioned fastener 31 uses existing screw, to fastener
31 tools operated are screwdriver.
In the present embodiment, bottom case 21 is equipped with caisson 24, and the electricity of display screen panel 2 is at least installed inside caisson 24
Source, caisson 24 is connected with a first power supply signal one line 25 for being used for input power and signal and one is used to export electricity
Source and the second source signal one line 26 of signal.The power supply of display screen panel 2 is mounted in caisson 24, plays waterproof work
With；Entire display screen panel 2 only has a first power supply signal one line 25 and a second source signal one line 26, is conducive to
It reduces cost, improves aesthetics, reduce workload during wiring between display screen panel 2.
In the present embodiment, display screen panel 2 is rectangular, and each display screen panel 2 is mounted on installation by four groups of connection components 3
On basis 1, four groups of connection components 3 are divided at the four corners position of rectangular display screen panel 2, connect display screen panel 2
Stability is good.In the present embodiment, installation foundation 1 is metope or supporting rack.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment.To those of ordinary skill in the art, the gained under the premise of the utility model technical concept is not departed from
To modifications and variations also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of preceding installing type display screen, including installation foundation（1）With several display screen panels（2）, each display screen panel（2）It is logical
Cross multigroup connection component（3）Mounted on installation foundation（1）On, each display screen panel（2）Front have it is several spaced apart
LED light（201）, it is characterised in that：The connection component（3）Display screen panel is fastened including connection（2）And installation foundation（1）'s
Fastener（31）, the fastener（31）Positioned at display screen panel（2）Positive rear, the display screen panel（2）With confession
Tool passes through to fasten or dismantle fastener（31）Tooling hole（202）, the tooling hole（202）From display screen panel（2）Just
Face is through to fastener（31）Position, and tooling hole（202）Positioned at LED light（201）Between gap in.
2. preceding installing type display screen according to claim 1, it is characterised in that：The display screen panel（2）The back side with
Removably is equipped with a connecting seat（4）, the fastener（31）Mounted on connecting seat（4）It is upper and by connecting seat（4）And peace
Dress basis（1）Connection fastening.
3. preceding installing type display screen according to claim 2, it is characterised in that：The display screen panel（2）Including bottom case
（21）, mask（22）And lamp plate（23）, the bottom case（21）And mask（22）It is connected and by the lamp plate（23）Environmental sealing；Institute
State bottom case（21）Upper each connection component of correspondence（3）One is equipped with through bottom case（21）First through hole（211）, the connecting seat
（4）Mounted on the first through hole（211）In and by first through hole（211）Sealing, the connecting seat（4）With a through hole
（41）, the fastener（31）It wears mounted on the through hole（41）In, the mask（22）Upper each connection component of correspondence（3）
One is equipped with through mask（22）The second through-hole（221）, second through-hole（221）In be equipped with the second through-hole（221）
The sealed connection column of sealing（5）, the tooling hole（202）Set on the sealed connection column（5）On, the tooling hole（202）With
Through hole（41）Sealing docking.
4. preceding installing type display screen according to claim 3, it is characterised in that：The connecting seat（4）With being tightly connected column
（5）Mutually socket, and connecting seat（4）With being tightly connected column（5）Between gap sealed by fluid sealant.
5. preceding installing type display screen according to claim 3, it is characterised in that：The connecting seat（4）It is threadedly coupled and fixes
In first through hole（211）In, and connecting seat（4）With first through hole（211）Between filled with fluid sealant, the sealed connection column
（5）With the second through-hole（221）Between annulus sealed by fluid sealant.
6. preceding installing type display screen according to claim 3, it is characterised in that：The connecting seat（4）With to bottom case
（21）The installation positioning region of outside protrusion（42）.
7. preceding installing type display screen according to claim 3, it is characterised in that：The bottom case（21）It is equipped with caisson
（24）, the caisson（24）Inside is at least installed by display screen panel（2）Power supply, the caisson（24）Be connected with one with
In input power and the first power supply signal one line of signal（25）With one for the second source of out-put supply and signal letter
Number integrated line（26）.
8. the preceding installing type display screen according to any one of claim 3 to 7, it is characterised in that：The fastener（31）
Including threaded shank（311）Be connected to threaded shank（311）The head of one end（312）, the through hole（41）One end be counterbore
（411）, the fastener（31）Threaded shank（311）Across through hole（41）With installation foundation（1）It is threadedly coupled, the fastening
Part（31）Head（312）It is placed in the counterbore（411）In and compress connecting seat（4）.
9. preceding installing type display screen according to any one of claim 1 to 7, it is characterised in that：The display screen panel
（2）It is rectangular, each display screen panel（2）Pass through four groups of connection components（3）Mounted on installation foundation（1）On, four groups of connection components
（3）It is divided into rectangular display screen panel（2）Four corners position at.
10. preceding installing type display screen according to any one of claim 1 to 7, it is characterised in that：The installation foundation
（1）For metope or supporting rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721802716.9U CN207541883U (en) | 2017-12-21 | 2017-12-21 | A kind of preceding installing type display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721802716.9U CN207541883U (en) | 2017-12-21 | 2017-12-21 | A kind of preceding installing type display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207541883U true CN207541883U (en) | 2018-06-26 |
Family
ID=62619036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721802716.9U Active CN207541883U (en) | 2017-12-21 | 2017-12-21 | A kind of preceding installing type display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207541883U (en) |
-
2017
- 2017-12-21 CN CN201721802716.9U patent/CN207541883U/en active Active
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