CN207425246U - Opposite opened display screen - Google Patents
Opposite opened display screen Download PDFInfo
- Publication number
- CN207425246U CN207425246U CN201721652397.8U CN201721652397U CN207425246U CN 207425246 U CN207425246 U CN 207425246U CN 201721652397 U CN201721652397 U CN 201721652397U CN 207425246 U CN207425246 U CN 207425246U
- Authority
- CN
- China
- Prior art keywords
- front housing
- rear shell
- display screen
- opposite opened
- diversion groove
- 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 is related to a kind of opposite opened display screen, including front housing and rear shell；Front housing is equipped with display screen with rear shell at least one of which；The upper end of front housing and rear shell is articulated and connected, and lower end passes through connector releasable connection；Rear shell top shell side facing forward is to being convexly equipped with opening up diversion groove；Diversion groove is equipped with the outflux flowed out for liquid；Front housing top is equipped with liquid drain the turning edge to diversion groove being used between inflow front housing and rear shell towards rear shell direction.The opposite opened display screen, the lower end of front housing and rear shell need to only be opened by connector, it can be overhauled and part replacement, it is convenient and efficient and can prevent from rainwater from entering inside opposite opened display screen damaging the structure inside display screen, the maintenance cost of opposite opened display screen is reduced, extends the service life of opposite opened display screen.
Description
Technical field
The utility model belongs to display screen technology field, and in particular to a kind of opposite opened display screen.
Background technology
As the requirement that Environmental is administered is higher and higher, the detection of airborne dust is increasingly weighed in the past two years with administering
Depending on market is complied with and given birth to immediately following national fundamental policy, various environmental unit.Airborne dust detection LED screen is airborne dust detection visualization
Part intuitively shows various detections and monitoring data, generally all uses large-size screen monitors, sensor and fixing bracket three parts.But city
The back opening door large-size screen monitors that the outdoor large-size screen monitors occurred on field generally all use.
But for airborne dust detecting system, large-size screen monitors are not only intuitively shown, the environment that large-size screen monitors are generally installed all is as building
Building has the place of dust pollution hidden danger as building site, it may be said that environment is more severe, is also exactly, and large-size screen monitors also take in itself is
The carrier of control mainboard of uniting and power pack.These require the large-size screen monitors of this outdoor mounted not only to meet display directly perceived, more
Facilitate repair and the protective capability to internal component.Summarizing market mainstream large-size screen monitors, there are main problems：1. back opening door is aobvious
Display screen repair is inconvenient, and maintenance personal must climb up fixed link, and the inside system and repair could be detected by thoroughly opening back door, especially
It is the cell board of display screen, it is necessary to which removing large-size screen monitors completely could replace；2. sealing structure is ineffective, easily intake from crack between a door and its frame,
Rainproof effect is undesirable.
Utility model content
The purpose of this utility model be to provide a kind of opposite opened display screen with solve existing display screen it is not easy to overhaul with
And sealing effect it is bad the technical issues of.
In order to achieve the goal above, the technical solution that the utility model is taken is：Opposite opened display screen, including front housing with after
Shell；Front housing is equipped with display screen with rear shell at least one of which；The upper end of front housing and rear shell is articulated and connected, and lower end can by connector
Tear connection open；Rear shell top shell side facing forward is to being convexly equipped with opening up diversion groove；Diversion groove is equipped with the stream flowed out for liquid
Outlet；Front housing top is equipped with liquid drain the turning over to diversion groove being used between inflow front housing and rear shell towards rear shell direction
Edge.
The utility model uses possessed technique effect after above-mentioned technical proposal：
The upper end articulated connection of the opposite opened display screen of the utility model, front housing and rear shell, lower end are removable by connector
Front housing or rear shell need not be disassembled and overhauled and part replacement by connection, and the upper end of front housing and rear shell is hinged, and be played solid
Surely the effect supported need to only be opened the lower end of front housing and rear shell by connector, you can be overhauled and part replacement, side
Just it is quick.In addition, front housing top be arranged on turn edge and diversion groove that rear shell top is set can rainwater to be drained to water conservancy diversion recessed
Slot simultaneously flows out diversion groove, prevents rainwater from entering inside opposite opened display screen and the structure inside display screen is damaged, and reduces
The maintenance cost of opposite opened display screen extends the service life of opposite opened display screen.
Further, the connector include connecting plate and the screw for fixed connecting plate, connecting plate be equipped with
Corresponding first screw hole of screw, front housing is with being equipped with the second screw corresponding with the first screw hole on connecting plate in rear shell
Hole, when needing maintenance, it is only necessary to which front housing and rear shell can be opened by unloading screw down, convenient and efficient, overhauled screw
Front housing and rear shell can be fixed by installing.
Further, the connector includes rotation axis, around the connecting plate of rotation axis rotation and for fixed connecting plate
Fixed link, connecting plate be equipped with fixing groove corresponding with fixed link, rotation axis and fixed link are separately fixed at front housing and rear shell
On, only need to depart from fixed link from fixing groove when needing maintenance can open front housing and rear shell, will be fixed after the completion of maintenance
Bar, which is fixed in fixing groove, to fix front housing and rear shell.
Further, two positions symmetrical between the front housing and rear shell are equipped with the connector so that front housing
It is fixed more secured with rear shell, prevent front housing and rear shell from loosening.
Further, described to turn edge as L-type, L-type turns edge by the drainage plate of vertical direction extension and left and right directions extension
Plate washer forms；Drainage plate is connected with front housing；Plate washer is towards front housing internal stretch.Rainwater is drained to plate washer by drainage plate from the top down
Place, rainwater flow in diversion groove from plate washer, realize and lead to rainwater in diversion groove.
Further, the left end of the diversion groove extends to the left to turn edge, the left end of diversion groove and the left side to turn edge
Gap for front housing and rear shell folding is left at end, and convenient for making to turn edge, the water drained is fully entered in diversion groove, same to space-time
The setting of gap facilitates front housing and rear shell to open.
Further, the left cell wall of the diversion groove be located at plate washer left and diversion groove left cell wall and plate washer it
Between leave gap for front housing and rear shell folding, the water convenient for draining plate washer is fully entered in diversion groove, same to space-time
The setting of gap facilitates front housing and rear shell to open.
Further, the front housing is articulated and connected with rear shell upper end by hinge, and hinge is convenient for the folding of front housing and rear shell.
Further, the front housing or rear shell are equipped with to push and support the hydraulic push rod of front housing rear shell open, in maintenance
Front housing and rear shell are supported, need not be supported using additional instrument, easy access and part replacement.
Description of the drawings
Fig. 1 is opposite opened display screen structure schematic diagram in embodiment 1；
Fig. 2 is front housing and rear shell fit structure schematic diagram in Fig. 1；
Fig. 3 is the front view of Fig. 2；
Fig. 4 is that front housing turns edge structure diagram in Fig. 1；
Fig. 5 is rear shell diversion groove structure diagram in Fig. 2；
Fig. 6 is opposite opened display screen structure schematic diagram in embodiment 2.
In figure：1st, front housing；2nd, rear shell；3rd, hinge；4th, connecting plate；5th, screw；6th, the first screw hole；7th, the second screw hole；
8th, turn edge；801st, drainage plate；802nd, plate washer；9th, diversion groove；901st, outflux；10th, hydraulic push rod；11st, rotation axis；12nd, it is solid
Fixed pole；13rd, fixing groove；.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art's all other embodiments obtained all belong to
In the scope of the utility model protection.
The embodiment of opposite opened display screen is as shown in figs 1 to 6 in the utility model.
Embodiment 1
The opposite opened display screen of the present embodiment, including front housing 1 and rear shell 2.Front housing 1 is equipped with display screen.Front housing 1 and rear shell 2
Upper end be articulated and connected by hinge 3, lower end passes through connector releasable connection.Two symmetrical positions between front housing and rear shell
It is equipped with connector.Connector includes connecting plate 4 and the screw 5 for fixed connecting plate, and connecting plate 4 is equipped with and screw pair
The first screw hole 6 answered, front housing is with being equipped with the second screw hole 7 corresponding with the first screw hole on connecting plate in rear shell.Even
It is set on fishplate bar 4 there are two the first screw hole 6, is correspondingly arranged respectively with the second screw hole on front housing and rear shell.
2 top of rear shell is convexly equipped with diversion groove 9 towards front housing direction.1 top of front housing is equipped with towards rear shell direction to be used to incite somebody to action
The liquid drain flowed between front housing and rear shell turns edge 8 to diversion groove.
It turns edge as L-type, L-type turns edge by the drainage plate 801 of vertical direction extension and 802 groups of the plate washer of left and right directions extension
Into.Drainage plate 801 is integrally formed with front housing.Plate washer 802 is towards front housing internal stretch.
The straight slot that diversion groove 9 is opening up and diversion groove 9 is rear and front end opening, the opening of straight slot are to flow for liquid
The outflux 901 gone out.The left end of diversion groove 9 extends to the left to turn edge, i.e. the left cell wall of diversion groove is located at a left side for plate washer
Side, the left end of diversion groove and the left end to turn edge leave the gap for front housing and rear shell folding, convenient for when front housing is opened, front housing
On turn edge and overturn in diversion groove.
Front housing is equipped with to push and support front housing and the hydraulic push rod of rear shell 10 open.
Embodiment 2
The described opposite opened display screen of the present embodiment, general configuration is consistent with embodiment 1, but with embodiment 1 not
It is both：Connector includes rotation axis 11, the connecting plate 4 around rotation axis rotation and the fixed link 12 for fixed connecting plate 4, even
Fishplate bar 4 is equipped with 12 corresponding fixing groove 13 of fixed link, the arc groove that fixing groove 13 is inserted into for ease of fixed link.
Embodiment 3
The described opposite opened display screen of the present embodiment, general configuration is consistent with embodiment 1, but with embodiment 1 not
It is both：Rear shell is equipped with display screen.
Embodiment 4
The described opposite opened display screen of the present embodiment, general configuration is consistent with embodiment 1, but with embodiment 1 not
It is both：Rear shell is equipped with turning edge for draining fluids.
Claims (9)
1. opposite opened display screen, it is characterised in that：Including front housing and rear shell；Front housing is equipped with display with rear shell at least one of which
Screen；The upper end of front housing and rear shell is articulated and connected, and lower end passes through connector releasable connection；Rear shell top shell side facing forward is to being convexly equipped with out
The diversion groove of mouth upward；Diversion groove is equipped with the outflux flowed out for liquid；Front housing top is equipped with towards rear shell direction and is used for
Liquid drain the turning edge to diversion groove between front housing and rear shell will be flowed into.
2. opposite opened display screen according to claim 1, it is characterised in that：The connector includes connecting plate and is used for
The screw of fixed connecting plate, connecting plate are equipped with the first screw hole corresponding with screw, and front housing is equipped with and is connected in rear shell
Corresponding second screw hole of the first screw hole on plate.
3. opposite opened display screen according to claim 1, it is characterised in that：The connector includes rotation axis, around rotation
The connecting plate and the fixed link for fixed connecting plate that axis rotates, connecting plate are equipped with fixing groove corresponding with fixed link, rotation
Shaft and fixed link are separately fixed on front housing and rear shell.
4. according to claim 1-3 any one of them opposite opened display screens, it is characterised in that：Phase between the front housing and rear shell
Symmetrical two positions are equipped with the connector.
5. opposite opened display screen according to claim 1, it is characterised in that：Described to turn edge as L-type, L-type turns edge by upper and lower
The drainage plate of direction extension and the plate washer of left and right directions extension form；Drainage plate is connected with front housing；Plate washer is towards prolonging inside front housing
It stretches.
6. opposite opened display screen according to claim 1, it is characterised in that：The left end of the diversion groove, which extends to, to turn edge
Left, the left end of diversion groove and the left end to turn edge leave the gap for front housing and rear shell folding.
7. opposite opened display screen according to claim 5, it is characterised in that：The left cell wall of the diversion groove is located at plate washer
Left and the gap for front housing and rear shell folding is left between the left cell wall and plate washer of diversion groove.
8. opposite opened display screen according to claim 1, it is characterised in that：The front housing is cut with scissors with rear shell upper end by hinge
It connects in succession.
9. opposite opened display screen according to claim 1, it is characterised in that：The front housing or rear shell be equipped with to push open and
Support the hydraulic push rod of front housing rear shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652397.8U CN207425246U (en) | 2017-12-01 | 2017-12-01 | Opposite opened display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652397.8U CN207425246U (en) | 2017-12-01 | 2017-12-01 | Opposite opened display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207425246U true CN207425246U (en) | 2018-05-29 |
Family
ID=62397042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721652397.8U Expired - Fee Related CN207425246U (en) | 2017-12-01 | 2017-12-01 | Opposite opened display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207425246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109272866A (en) * | 2018-11-08 | 2019-01-25 | 长沙科悦企业管理咨询有限公司 | It is a kind of to show device with the electronic information of spontaneous electrical function and panel convenient for safeguarding |
-
2017
- 2017-12-01 CN CN201721652397.8U patent/CN207425246U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109272866A (en) * | 2018-11-08 | 2019-01-25 | 长沙科悦企业管理咨询有限公司 | It is a kind of to show device with the electronic information of spontaneous electrical function and panel convenient for safeguarding |
| CN109272866B (en) * | 2018-11-08 | 2020-07-31 | 河南广播电视大学 | Electronic information display device with self-generating function and convenient to maintain display board |
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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 |
Granted publication date: 20180529 Termination date: 20181201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |