CN206497693U - A kind of electronic presentation system - Google Patents
A kind of electronic presentation system Download PDFInfo
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- CN206497693U CN206497693U CN201720167552.0U CN201720167552U CN206497693U CN 206497693 U CN206497693 U CN 206497693U CN 201720167552 U CN201720167552 U CN 201720167552U CN 206497693 U CN206497693 U CN 206497693U
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- Prior art keywords
- presentation system
- led display
- electronic presentation
- fixed
- exhaust
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Abstract
The utility model discloses a kind of electronic presentation system, the system includes：Main display plate, network access module, N number of Led display modules, the N is the positive integer more than or equal to 1, N number of Led display modules are connected with the network access module, the network access module is fixed on the main display plate side, the main display plate front is provided with M groove, the M is the integer more than or equal to N, the fixing end of the Led display modules is fixed in groove, the back side of Led display modules is provided with metal level, groove upper end is fixed with electromagnet, electromagnet is connected by controlling switch with power supply, realize electronic presentation system reasonable in design, LED display module is easy to fixed and dismantled, electronic presentation system, which exists, to be installed and the higher technique effect of maintenance efficiency.
Description
Technical field
The utility model is related to electronic demonstration apparatus field, in particular it relates to a kind of electronic presentation system.
Background technology
With advances in technology, electronic presentation system has layout in the public arena such as the heart, market, station in a meeting.
In the prior art, electronic presentation system is generally shown using multiple LED display modules, but when some
LED display module needs to be changed after damaging, and LED display module of the prior art is not easy to dismantle and installed, and causes electricity
The installation of sub- display systems and maintenance efficiency are relatively low.
In summary, the application utility model people is during the application utility model technical scheme is realized, in discovery
State technology and at least there is following technical problem：
In the prior art, existing electronic presentation system, which exists, installs and the relatively low technical problem of maintenance efficiency.
Utility model content
The utility model provides a kind of electronic presentation system, solves existing electronic presentation system and there is installation and tie up
The less efficient technical problem of shield, realizes that electronic presentation system is reasonable in design, and LED display module is easy to fixed and dismantled, electricity
Sub- display systems, which exist, to be installed and the higher technique effect of maintenance efficiency.
In order to solve the above technical problems, this application provides a kind of electronic presentation system, the system includes：
Main display plate, network access module, N number of Led display modules, the N are the positive integer more than or equal to 1, the N
Individual Led display modules are connected with the network access module, and the network access module is fixed on the main display plate side
Face, the main display plate front is provided with M groove, and the M is the integer more than or equal to N, the fixation of the Led display modules
End is fixed in groove, and the back side of Led display modules is provided with metal level, and groove upper end is fixed with electromagnet, and electromagnet passes through control
System switch is connected with power supply.
Wherein, the electronic presentation system operation principle in the application is that can be inputted in displaying using network access module
Hold, then shown using Led display modules, can be in order to by the fixing end of Led display modules due to provided with multiple grooves
In embedded groove, controlling switch is then opened so that electromagnet, which is powered, produces suction, by the metal level at the Led display modules back side
Adsorb and be fixed, corresponding controlling switch is disconnected when requiring replacement, take out Led display modules, fast and easy effect
Rate is higher.
Wherein, in the application network access module, Led display modules is module of the prior art, the application profit
It is the function itself having, its internal circuit or program is not improved, network access module can be
RJ45 modules, Led display modules can be K350QVG-V2-F modules.
Wherein, the main display back is uniformly fixed with multiple vacuum cups, and the vacuum cup has two ends, point
Not Wei connection end and absorption end, connection end is fixedly connected with the back side of main display plate.Wall is adsorbed using vacuum cup, can
So that main display plate is fixed on wall, the fixed form is convenient to be dismantled, and wall is not caused to damage, and be easily installed and tear open
Unload, efficiency is higher.
Wherein, the system also includes locating module and communication module, and the locating module is connected with the communication module,
The locating module and the communication module are each attached to main display back.The position of system can be obtained using locating module
Confidence ceases, and then sends positional information to Surveillance center using communication module and is monitored.Locating module and communication module are equal
For module of the prior art, what the application was utilized is the function itself having, not to its internal circuit or program
It is improved, locating module is specifically as follows UM220 Beidou navigation locating modules, communication module is specifically as follows MC39IGPRS
Communication module.
Wherein, the groove inner wall, which is provided with drying layer, the drying layer, is filled with drier, such as calcium sulfate and calcium chloride
Deng aqueous vapor can be adsorbed using drier, it is ensured that inside grooves are dried, moisture protection is carried out to Led display modules.
Wherein, the system also includes：Heat emission fan, gas skirt, exhaust supervisor, M exhaust branch pipe, the bottom portion of groove are set
There is heat emission hole, the heat emission fan, the gas skirt, exhaust supervisor, the exhaust branch pipe are each attached to main display backboard
Face, the heat emission fan is connected by switch with power supply, and the inlet end of the gas skirt is set in heat emission fan, the gas skirt
Outlet side is connected with one end of exhaust supervisor, and the other end of exhaust supervisor is connected by flow divider with one end of M exhaust branch pipe,
The other end of M exhaust branch pipe is separately fixed in each heat emission holes of M, is produced air-flow using heat emission fan, is received by gas skirt
Air-flow, then by being vented the transmission of supervisor and exhaust branch pipe, is finally transferred in groove, in groove by collection by heat emission hole
Led display modules radiated.
Wherein, the exhaust main inside pipe wall, which is provided with drying layer, the drying layer, is filled with drier, can using drier
To adsorb endotracheal aqueous vapor, it is ensured that pneumatic conveying drying, moisture protection is carried out to Led display modules.
Wherein, the exhaust main inside pipe wall is fixed with screen pack, can be right with the dust in filtered airflow using screen pack
Led display modules carry out proofing dust and protecting.
One or more technical schemes that the application is provided, have at least the following technical effects or advantages：
Realize electronic presentation system reasonable in design, LED display module is easy to fixed and dismantled, and electronic presentation system is present
Install and the higher technique effect of maintenance efficiency.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment；
Fig. 1 is the structural representation of electronic presentation system in the application；
Fig. 2 is the fixation schematic diagram of Led display modules in the application；
Fig. 3 is the schematic side view of main display plate in the application；
Fig. 4 is the structural representation of radiator structure in the application；
Wherein, 1- main displays plate, 2- network access modules, 3- grooves, 4-Led display modules, 5- metal levels, 6- electromagnetism
Iron, 7- vacuum cups, 8- heat emission fans, 9- gas skirts, 10- exhaust supervisors, 11- flow dividers, 12- exhaust branch pipes.
Embodiment
The utility model provides a kind of electronic presentation system, solves existing electronic presentation system and there is installation and tie up
The less efficient technical problem of shield, realizes that electronic presentation system is reasonable in design, and LED display module is easy to fixed and dismantled, electricity
Sub- display systems, which exist, to be installed and the higher technique effect of maintenance efficiency.
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool
The utility model is further described in detail body embodiment.It should be noted that in the case where not conflicting mutually,
Feature in embodiments herein and embodiment can be mutually combined.
Many details are elaborated in the following description to fully understand the utility model, still, this practicality
It is new can also be different from being described herein using other in the range of other modes implement, therefore, protection of the present utility model
Scope is not limited by following public specific embodiment.
Fig. 1-Fig. 4 is refer to, this application provides a kind of electronic presentation system, the system includes：
Main display plate 1, network access module 2, N number of Led display modules 4, the N are the positive integer more than or equal to 1, institute
State N number of Led display modules to be connected with the network access module, the network access module is fixed on the main display plate
Sideways, the main display plate front is provided with M groove 3, and the M is the integer more than or equal to N, the Led display modules
Fixing end is fixed in groove, and the back side of Led display modules is provided with metal level 5, and groove upper end is fixed with electromagnet 6, electromagnet
It is connected by controlling switch with power supply.
Wherein, the electronic presentation system operation principle in the application is that can be inputted in displaying using network access module
Hold, then shown using Led display modules, can be in order to by the fixing end of Led display modules due to provided with multiple grooves
In embedded groove, controlling switch is then opened so that electromagnet, which is powered, produces suction, by the metal level at the Led display modules back side
Adsorb and be fixed, corresponding controlling switch is disconnected when requiring replacement, take out Led display modules, fast and easy effect
Rate is higher.
Wherein, in the application network access module, Led display modules is module of the prior art, the application profit
It is the function itself having, its internal circuit or program is not improved, network access module can be
RJ45 modules, Led display modules can be K350QVG-V2-F modules.
Wherein, the main display back is uniformly fixed with multiple vacuum cups 7, and the vacuum cup has two ends,
Respectively connection end and absorption end, connection end is fixedly connected with the back side of main display plate.Wall is adsorbed using vacuum cup,
Main display plate can be fixed on wall, the fixed form is convenient to be dismantled, and wall is not caused to damage, and be easily installed and
Dismounting, efficiency is higher.
Wherein, the system also includes locating module and communication module, and the locating module is connected with the communication module,
The locating module and the communication module are each attached to main display back.The position of system can be obtained using locating module
Confidence ceases, and then sends positional information to Surveillance center using communication module and is monitored.Locating module and communication module are equal
For module of the prior art, what the application was utilized is the function itself having, not to its internal circuit or program
It is improved, locating module is specifically as follows UM220 Beidou navigation locating modules, communication module is specifically as follows MC39IGPRS
Communication module.
Wherein, the groove inner wall, which is provided with drying layer, the drying layer, is filled with drier, such as calcium sulfate and calcium chloride
Deng aqueous vapor can be adsorbed using drier, it is ensured that inside grooves are dried, moisture protection is carried out to Led display modules.
Wherein, the system also includes radiator structure：Heat emission fan 8, gas skirt 9, exhaust supervisor 10, M exhaust branch pipe 12,
The bottom portion of groove is provided with heat emission hole, and the heat emission fan, the gas skirt, exhaust supervisor, the exhaust branch pipe are fixed
In main display back, the heat emission fan is connected by switch with power supply, and the inlet end of the gas skirt is set in heat emission fan
On, the outlet side of the gas skirt is connected with one end of exhaust supervisor, and the other end for being vented supervisor passes through flow divider 11 and M row
One end connection of gas branch pipe, the other end of M exhaust branch pipe is separately fixed in each heat emission holes of M, and air-flow is produced using heat emission fan,
It is collected, then by being vented the transmission of supervisor and exhaust branch pipe, is finally transmitted air-flow by heat emission hole by gas skirt
Into groove, the Led display modules in groove are radiated.
Wherein, the exhaust main inside pipe wall, which is provided with drying layer, the drying layer, is filled with drier, can using drier
To adsorb endotracheal aqueous vapor, it is ensured that pneumatic conveying drying, moisture protection is carried out to Led display modules.
Wherein, the exhaust main inside pipe wall is fixed with screen pack, can be right with the dust in filtered airflow using screen pack
Led display modules carry out proofing dust and protecting.
One or more technical schemes that the application is provided, have at least the following technical effects or advantages：
Realize electronic presentation system reasonable in design, LED display module is easy to fixed and dismantled, and electronic presentation system is present
Install and the higher technique effect of maintenance efficiency.
Although having been described for preferred embodiment of the present utility model, those skilled in the art once know substantially
Creative concept, then can make other change and modification to these embodiments.So, appended claims are intended to be construed to bag
Include preferred embodiment and fall into having altered and changing for the utility model scope.
Obviously, those skilled in the art can carry out various changes and modification without departing from this practicality to the utility model
New spirit and scope.So, if these modifications and variations of the present utility model belong to the utility model claim and
Within the scope of its equivalent technologies, then the utility model is also intended to comprising including these changes and modification.
Claims (7)
1. a kind of electronic presentation system, it is characterised in that the system includes：
Main display plate, network access module, N number of Led display modules, the N are the positive integer more than or equal to 1, described N number of
Led display modules are connected with the network access module, and the network access module is fixed on the main display plate side,
The main display plate front is provided with M groove, and the M is the integer more than or equal to N, the fixing end of the Led display modules
It is fixed in groove, the back side of Led display modules is provided with metal level, and groove upper end is fixed with electromagnet, and electromagnet passes through control
Switch is connected with power supply.
2. electronic presentation system according to claim 1, it is characterised in that the main display back is uniformly fixed with
Multiple vacuum cups, the vacuum cup has two ends, respectively connection end and absorption end, connection end and the back of the body of main display plate
Face is fixedly connected.
3. electronic presentation system according to claim 1, it is characterised in that the system also includes locating module and communication
Module, the locating module is connected with the communication module, and the locating module and the communication module are each attached to main body exhibition
Show back.
4. electronic presentation system according to claim 1, it is characterised in that the groove inner wall is provided with drying layer, described
Drier is filled with drying layer.
5. electronic presentation system according to claim 1, it is characterised in that the system also includes：Heat emission fan, gas collection
Cover, exhaust supervisor, M exhaust branch pipe, the bottom portion of groove are provided with heat emission hole, the heat emission fan, the gas skirt, the exhaust
Supervisor, the exhaust branch pipe are each attached to main display back, and the heat emission fan is connected by switch with power supply, the gas collection
The inlet end of cover is set in heat emission fan, and the outlet side of the gas skirt is connected with one end of exhaust supervisor, and exhaust supervisor's is another
One end is connected by flow divider with one end of M exhaust branch pipe, and the other end of M exhaust branch pipe is separately fixed at each heat emission holes of M
It is interior.
6. electronic presentation system according to claim 5, it is characterised in that the exhaust main inside pipe wall is provided with drying layer,
Drier is filled with the drying layer.
7. electronic presentation system according to claim 5, it is characterised in that the exhaust main inside pipe wall is fixed with filtering
Net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720167552.0U CN206497693U (en) | 2017-02-23 | 2017-02-23 | A kind of electronic presentation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720167552.0U CN206497693U (en) | 2017-02-23 | 2017-02-23 | A kind of electronic presentation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206497693U true CN206497693U (en) | 2017-09-15 |
Family
ID=59806541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720167552.0U Expired - Fee Related CN206497693U (en) | 2017-02-23 | 2017-02-23 | A kind of electronic presentation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206497693U (en) |
-
2017
- 2017-02-23 CN CN201720167552.0U patent/CN206497693U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20180223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |