CN206451467U - Mosaic display screen - Google Patents
Mosaic display screen Download PDFInfo
- Publication number
- CN206451467U CN206451467U CN201621395263.8U CN201621395263U CN206451467U CN 206451467 U CN206451467 U CN 206451467U CN 201621395263 U CN201621395263 U CN 201621395263U CN 206451467 U CN206451467 U CN 206451467U
- Authority
- CN
- China
- Prior art keywords
- display screen
- ventilation duct
- outer rim
- interior frame
- cross
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses mosaic display screen, including image segmentating device, rectangle outer rim and conplane cross interior frame is in outer rim, outer rim is divided into four sub- rectangle frames by each end of interior frame and each inwall connection of outer rim；Sub- rectangle frame is provided with main display；Interior frame is provided with secondary display screen；The back side of interior frame is provided with the cross ventilation duct corresponding with its shape；The side wall of ventilation duct and the bottom being connected with interior frame are provided with multiple air vents；The cross searching of ventilation duct is provided with and its internal fan connected.The beneficial effects of the utility model are：By setting cross ventilation duct at the display screen back side, and multiple air vents are set on ventilation duct, the wind that it is produced during fan work is from cross searching, uniformly shed from each air vent, so as to carry out Homogeneouslly-radiating to display screen, and the Homogeneouslly-radiating of display screen only can be completed by a fan, cost is low, it is easy to maintenance and maintenance.
Description
Technical field
The utility model is related to a kind of display screen, more particularly to a kind of mosaic display screen.
Background technology
Traditional mosaic display screen radiating effect is poor, and because area is larger or installation site is more special, it is difficult to clean, lead
Cause mosaic display screen short, fragile, the problems such as display picture is unintelligible that service life occur.
Utility model content
The purpose of this utility model seeks to overcome existing mosaic display screen weak heat-dissipating, and service life is short, fragile, shows
Show the unsharp problem of picture there is provided a kind of mosaic display screen, it has good heat dissipation effect, and cleaning dedusting is convenient, display picture
Clear coherent the characteristics of.
To achieve the above object, the mosaic display screen designed by the utility model, including image segmentating device, rectangle outer rim
And conplane cross interior frame is in the outer rim, the interior frame is located inside the outer rim, and described
Each end of interior frame is connected the outer rim being divided into four sub- rectangle frames with each inwall of the outer rim；Each institute
The front of sub- rectangle frame is stated provided with a main display；The interior frame is provided with the secondary display screen of cross；The secondary display screen
Same level is in the main display and is abutted in edge；Described image dispenser separates signal of video signal, and point
Supplementary biography gives main display and secondary display screen is shown；The back side of the interior frame is provided with the cross corresponding with its shape
Ventilation duct；The side wall of the ventilation duct and the bottom being connected with the interior frame are provided with multiple air vents；The ten of the ventilation duct
Word center is provided with and its internal fan connected.
Further, the outer rim front is transversely provided with brush holder support；The brush holder support two ends are provided with sliding block；The outer rim front
The chute coordinated with the sliding block is provided with the left and right sides；The brush holder support is connected to the front of the main display and secondary display screen
Front.
The beneficial effect of above-mentioned further scheme is：By the effect of brush holder support, it can facilitate and display screen of quickly going out
On dust, show it is apparent.
Further, the end of the ventilation duct is blind end.
The beneficial effect of above-mentioned further scheme is：By the way that the end of ventilation duct is set into blind end so that fan
Wind is only blown out from air vent, has saved wind energy, by the maximized utilization of the wind of fan output.
Further, the back side of air vent towards the main display of ventilation duct side wall is obliquely installed.
The beneficial effect of above-mentioned further scheme is：By the way that air vent is obliquely installed so that it is more effectively display
Screen radiating.
Further, the air vent is uniformly distributed, and the quantity of the air vent is more than 12.
The beneficial effect of above-mentioned further scheme is：Make it that display screen radiating is uniform by equally distributed ventilation duct.
The beneficial effects of the utility model are：By setting cross ventilation duct at the display screen back side, and on ventilation duct
Multiple air vents are set, and the wind that it is produced during fan work uniformly sheds from cross searching from each air vent, so that
Homogeneouslly-radiating is carried out to display screen, and the Homogeneouslly-radiating of display screen only can be completed by a fan, cost is low, it is easy to repair
And maintenance；The dust on display screen can be quickly removed by brush holder support, therefore mosaic display screen of the present utility model not only dissipates
Thermal effect is good, and dedusting is convenient, and manufacturing cost and use cost is low.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model mosaic display screen.
Fig. 2 regards schematic diagram for Fig. 1 right side.
Fig. 3 is Fig. 1 schematic rear view.
In figure, 1. outer rims；2. interior frame；3. main display；4. secondary display screen；5. ventilation duct；6. air vent；7. wind
Fan；8. brush holder support；9. chute.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Mosaic display screen as shown in Figures 1 to 3, including image segmentating device, rectangle outer rim and with outer rim be in it is same
The cross interior frame of plane, interior frame inside the outer rim, and each end of interior frame and each inwall connection of outer rim from
And outer rim is divided into four sub- rectangle frames；The front of every sub- rectangle frame is provided with a main display；Interior frame is provided with
Cross pair display screen；Secondary display screen is in same level with main display and abutted in edge；Image segmentating device is by shadow
As signal separates, and it is respectively transmitted and is shown to main display and secondary display screen；The back side of interior frame is provided with and its shape phase
Corresponding cross ventilation duct；The side wall of ventilation duct and the bottom being connected with interior frame are provided with multiple air vents；The ten of ventilation duct
Word center is provided with and its internal fan connected.
Outer rim front is transversely provided with brush holder support；Brush holder support two ends are provided with sliding block；Outer rim front is provided with and cunning in the left and right sides
The chute that block coordinates；Brush holder support is connected to the front of main display and the front of secondary display screen.By the effect of brush holder support, it can facilitate
And the dust quickly gone out on display screen, show apparent.
The end of ventilation duct is blind end.By the way that the end of ventilation duct is set into blind end so that the wind of fan only from
Air vent is blown out, and has saved wind energy, by the maximized utilization of the wind of fan output.
The back side of air vent towards the main display of ventilation duct side wall is obliquely installed.By the way that air vent is obliquely installed so that
It is more effectively display screen radiating.
Air vent is uniformly distributed, and the quantity of air vent is more than 12.Display screen is caused by equally distributed ventilation duct
Radiating is uniform.
By the effect of fan, its wind produced enters ventilation duct, and is blown out from each air vent of ventilation duct, so that main aobvious
The back side of display screen and secondary display screen can produce relative wind, the heat for producing main display and secondary display screen in the presence of air-flow
Amount is taken away, so as to accelerate radiating, because radiating electronic element only has fan, and ventilation duct be it is fixed be difficult to damage, therefore dimension
Repair or maintain and only need to carry out fan, save cost.
Claims (5)
1. a kind of mosaic display screen, it is characterised in that：It is in including image segmentating device, rectangle outer rim and with the outer rim same
The cross interior frame of one plane, the interior frame inside the outer rim, and each end of the interior frame with it is described outer
Each inwall connection of frame by the outer rim so that be divided into four sub- rectangle frames；The front of each sub- rectangle frame is provided with
One main display；The interior frame is provided with the secondary display screen of cross；The secondary display screen is in same with the main display
One horizontal plane and edge abut；Described image dispenser separates signal of video signal, and is respectively transmitted to main display and pair
Display screen is shown；The back side of the interior frame is provided with the cross ventilation duct corresponding with its shape；The ventilation duct
Side wall and the bottom being connected with the interior frame are provided with multiple air vents；The cross searching of the ventilation duct is provided with connecting inside it
Logical fan.
2. mosaic display screen according to claim 1, it is characterised in that：The outer rim front is transversely provided with brush holder support；Institute
Brush holder support two ends are stated provided with sliding block；The outer rim front is provided with the chute coordinated with the sliding block in the left and right sides；The brush holder support
It is connected to the front of the main display and the front of secondary display screen.
3. mosaic display screen according to claim 1, it is characterised in that：The end of the ventilation duct is blind end.
4. mosaic display screen according to claim 1, it is characterised in that：The air vent of ventilation duct side wall is towards the master
The back side of display screen is obliquely installed.
5. the mosaic display screen according to any one of Claims 1-4, it is characterised in that：The air vent is uniformly distributed, and
The quantity of the air vent is more than 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621395263.8U CN206451467U (en) | 2016-12-19 | 2016-12-19 | Mosaic display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621395263.8U CN206451467U (en) | 2016-12-19 | 2016-12-19 | Mosaic display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206451467U true CN206451467U (en) | 2017-08-29 |
Family
ID=59672776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621395263.8U Expired - Fee Related CN206451467U (en) | 2016-12-19 | 2016-12-19 | Mosaic display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206451467U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979267A (en) * | 2019-05-16 | 2019-07-05 | 齐鲁工业大学 | A kind of literal arts Virtual Simulative Experiment teaching line holographic projections teaching equipment |
-
2016
- 2016-12-19 CN CN201621395263.8U patent/CN206451467U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979267A (en) * | 2019-05-16 | 2019-07-05 | 齐鲁工业大学 | A kind of literal arts Virtual Simulative Experiment teaching line holographic projections teaching equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20171219 |