CN208969409U - Dual input source Display on the same screen projection arrangement - Google Patents
Dual input source Display on the same screen projection arrangement Download PDFInfo
- Publication number
- CN208969409U CN208969409U CN201821421948.4U CN201821421948U CN208969409U CN 208969409 U CN208969409 U CN 208969409U CN 201821421948 U CN201821421948 U CN 201821421948U CN 208969409 U CN208969409 U CN 208969409U
- Authority
- CN
- China
- Prior art keywords
- described device
- device shell
- same screen
- control panel
- cooling fin
- 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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Abstract
The utility model discloses dual input source Display on the same screen projection arrangements, including device housing, controller, projection lamp, power connection, described device shell upper end is provided with control panel, the control panel is embedded in described device shell, the control panel upper end is provided with control button, the control button is embedded in the control panel, the control panel side is provided with loudspeaker, the loudspeaker is connected by screw in described device shell, described device housing forward end is provided with front end cooling fin, the front end cooling fin is connected by a snap in described device shell, front end cooling fin side is provided with the projection lamp.Beneficial effect is: more mouthfuls of treatability are strong, different external input terminals can be connected, it ensure that the compatibility of equipment, multiple input end signals can be accessed simultaneously, with handle multiple input end signals simultaneously, improve working efficiency, projection can split screen and Display on the same screen, and can show multiple input terminal images simultaneously.
Description
Technical field
The utility model relates to projection arrangement fields, more particularly to dual input source Display on the same screen projection arrangement.
Background technique
Projector, also known as projector are a kind of equipment that can be projected image or video on curtain, can be by not
The same computer of interface together, VCD, DVD, BD, game machine, DV etc., which are connected, plays corresponding vision signal, and projector is wide at present
It is general to be applied to family, office, school and public place of entertainment, according to working method difference, there are the different types such as CRT, LCD, DLP,
Projector at work, is all but signal source is launched and output, so then needed when multiple equipment needs to project or operate
Stop the input source of one end, so that the input source of the other end is worked, cause the stagnation in work, influence job schedule, and
And because the projector of single input mouth is because of frequent plug, the signal that will cause incoming end is interrupted, so as to cause work
On trouble.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides dual input source Display on the same screen projection arrangement,
The ease-to-operate of the utility model raising projection arrangement.
The utility model achieves the above object through the following technical schemes:
Dual input source Display on the same screen projection arrangement, including device housing, controller, projection lamp, power connection, described device
Shell upper end is provided with control panel, and the control panel is embedded in described device shell, and the control panel upper end is provided with
Control button, the control button are embedded in the control panel, and the control panel side is provided with loudspeaker, the loudspeaking
Device is connected by screw in described device shell, and described device housing forward end is provided with front end cooling fin, the front end cooling fin
It is connected by a snap in described device shell, front end cooling fin side is provided with the projection lamp, described device shell one
Side is provided with focusing wheel, and the focusing wheel is provided with side by being rotationally connected with described device shell, focusing wheel rear end
Cooling fin, the side cooling fin are connected by a snap in described device shell, and described device shell lower end is provided with support column,
The support column is connected by welding with described device shell, is provided with rear end supporting block, the rear end on rear side of the support column
Supporting block is connected by welding with described device shell, and described device housing rear end is provided with USB joint, and the USB joint is logical
It crosses and snaps connection in described device shell, the USB joint side is provided with the power connection, and the power connection passes through card
Button is connected to described device shell, and the power connection side is provided with the first HDMI connector, and the first HDMI connector passes through
It snaps connection in described device shell, the first HDMI connector side is provided with the 2nd HDMI connector, and the 2nd HDMI connects
Head, which is connected by a snap on the downside of described device shell, the first HDMI connector, is provided with the first VGA connector, and described first
VGA connector, which is connected by a snap, is provided with the 2nd VGA connector on the downside of described device shell, the 2nd HDMI connector, described
2nd VGA connector is connected by a snap in described device shell, is provided with bottom between the support column and the rear end supporting block
Portion's cooling fin, described device enclosure interior are provided with the controller, the controller model SPC-STW-26A1, the control
On front side of device processed and side is provided with radiator fan.
Preferred: the support column lower end is provided with adjustment bar, and the adjustment bar lower end is provided with non-slip mat.
So set, the adjustment bar plays adjustment high low action, the non-slip mat is played anti-slip effect.
Preferred: the adjustment bar is threadingly attached to the support column.
So set, the adjustment bar is threadingly attached to the support column, it is conveniently adjusted.
Preferred: the non-slip mat is connected by glue in the adjustment bar.
So set, the non-slip mat is connected by gluing with the adjustment bar, connectivity is improved.
Preferred: the radiator fan is connected by screw in described device shell.
So set, the radiator fan is connected by screw with described device shell, the radiator fan ensure that
Stability.
Preferred: the controller is connected by screw in described device shell.
So set, the controller is connected by screw with described device shell, the stabilization of the controller ensure that
Property.
Preferred: the controller is connected to the projection lamp, the loudspeaker, the control button, institute by conducting wire
State power connection, the first HDMI connector, the 2nd HDMI connector, the first VGA connector, the 2nd VGA connector,
The USB joint, the radiator fan.
So set, the controller is connected by conducting wire with each electric elements, the timeliness of information processing ensure that.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, more mouthfuls of treatability are strong, can connect different external input terminals, ensure that the compatibility of equipment；
2, multiple input end signals can be accessed simultaneously, and handle multiple input end signals simultaneously, improve working efficiency；
3, projection can split screen and Display on the same screen, and can show multiple input terminal images simultaneously.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the first structure diagram of dual input source Display on the same screen projection arrangement described in the utility model；
Fig. 2 is the second structural schematic diagram of dual input source Display on the same screen projection arrangement described in the utility model；
Fig. 3 is the schematic diagram of internal structure of dual input source Display on the same screen projection arrangement described in the utility model；
Fig. 4 is the circuit structure flow diagram of dual input source Display on the same screen projection arrangement described in the utility model.
The reference numerals are as follows:
1, device housing；2, front end cooling fin；3, projection lamp；4, support column；5, bar is adjusted；6, non-slip mat；7, control plane
Plate；8, loudspeaker；9, focusing wheel；10, side cooling fin；11, control button；12, power connection；13, the first HDMI connector；
14, the 2nd HDMI connector；15, the first VGA connector；16, the 2nd VGA connector；17, bottom heat radiation piece；18, rear end supporting block；19,
USB joint；20, radiator fan；21, controller.
Specific embodiment
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.It is in the description of the present invention, unless another
It is described, the meaning of " plurality " is two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model is described in further detail with reference to the accompanying drawing:
Embodiment 1
As Figure 1-Figure 4, dual input source Display on the same screen projection arrangement, including device housing 1, controller 21, projection lamp
3, power connection 12,1 upper end of device housing are provided with control panel 7, and device housing 1 plays installation, and control panel 7 is embedded in
Device housing 1,7 upper end of control panel are provided with control button 11, and control button 11 plays control action, and control button 11 is inlayed
In control panel 7,7 side of control panel is provided with loudspeaker 8, and loudspeaker 8, which serves, plays audio, and loudspeaker 8 passes through screw
It is connected to device housing 1,1 front end of device housing is provided with front end cooling fin 2, and front end cooling fin 2 plays heat spreading function, front end heat dissipation
Piece 2 is connected by a snap in device housing 1, and cooling fin 2 side in front end is provided with projection lamp 3, and projection lamp 3 plays projection, dress
It sets 1 side of shell and is provided with focusing wheel 9, focusing 9 corrective actions of wheel, focusing wheel 9 is adjusted by being rotationally connected with device housing 1
9 rear ends of coke wheel are provided with side cooling fin 10, and side cooling fin 10 plays heat spreading function, side cooling fin 10 be connected by a snap in
Device housing 1,1 lower end of device housing are provided with support column 4, and support column 4 plays a supportive role, and support column 4 passes through welding and device
Shell 1 connects, and is provided with rear end supporting block 18 on rear side of support column 4, and rear end supporting block 18 plays a supportive role, and rear end supporting block 18 is logical
It crosses welding and device housing 1 connects, 1 rear end of device housing is provided with USB joint 19, and USB joint 19 plays external equipment,
USB joint 19 is connected by a snap in device housing 1, and 19 side of USB joint is provided with power connection 12, and power connection 12, which rises, to be connect
The effect of energization source, power connection 12 are connected by a snap in device housing 1, and 12 side of power connection is provided with the first HDMI connector
13, the first HDMI connector 13 plays external equipment, and the first HDMI connector 13 is connected by a snap in device housing 1, and first
13 side of HDMI connector is provided with the 2nd HDMI connector 14, and the 2nd HDMI connector 14 plays external equipment, the 2nd HDMI connector
14 are connected by a snap on the downside of device housing 1, the first HDMI connector 13 and are provided with the first VGA connector 15, the first VGA connector 15
Play external equipment, the first VGA connector 15 is connected by a snap in device housing 1, is provided on the downside of the 2nd HDMI connector 14
2nd VGA connector 16, the 2nd VGA connector 16 play external equipment, and the 2nd VGA connector 16 is connected by a snap in device housing
1, bottom heat radiation piece 17 is provided between support column 4 and rear end supporting block 18, device housing 1 is internally provided with controller 21, control
21 front side of device and side processed are provided with radiator fan 20.
Embodiment 2
The present embodiment the difference from embodiment 1 is that:
4 lower end of support column is provided with adjustment bar 5, and adjustment 5 lower end of bar is provided with non-slip mat 6, and adjustment bar 5 plays adjustment height and makees
With non-slip mat 6 plays anti-slip effect.
Working principle: accessing power end for power connection 12, controls equipment using control button 11 and starts, will need to access
Input terminal be separately connected the first HDMI connector 13, the 2nd HDMI connector 14, the first VGA connector 15, the 2nd VGA connector 16, USB
Connector 19, recycles controller 21 to open projection lamp 3, and adjustment focusing wheel 9 makes the imaging clearly of projection lamp 3, control is recycled to press
The input source signal that the selection of button 11 needs to access, launches image on curtain, and chooses whether with screen or split screen display available.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. dual input source Display on the same screen projection arrangement, it is characterised in that: including device housing (1), controller (21), projection lamp
(3), power connection (12), described device shell (1) upper end are provided with control panel (7), and the control panel (7) is embedded in institute
It states device housing (1), control panel (7) upper end is provided with control button (11), and the control button (11) is embedded in institute
State control panel (7), control panel (7) side is provided with loudspeaker (8), the loudspeaker (8) be connected by screw in
Described device shell (1), described device shell (1) front end are provided with front end cooling fin (2), and the front end cooling fin (2) passes through
It snaps connection in described device shell (1), front end cooling fin (2) side is provided with the projection lamp (3), described device shell
Body (1) side is provided with focusing wheel (9), and the focusing wheel (9) is by being rotationally connected with described device shell (1), the focusing
Wheel (9) rear end is provided with side cooling fin (10), and the side cooling fin (10) is connected by a snap in described device shell
(1), described device shell (1) lower end is provided with support column (4), and the support column (4) passes through welding and described device shell (1)
Connection, support column (4) rear side are provided with rear end supporting block (18), and the rear end supporting block (18) passes through welding and the dress
Shell (1) connection is set, described device shell (1) rear end is provided with USB joint (19), and the USB joint (19) is connected by buckle
It is connected to described device shell (1), USB joint (19) side is provided with the power connection (12), the power connection
(12) it being connected by a snap in described device shell (1), power connection (12) side is provided with the first HDMI connector (13),
The first HDMI connector (13) is connected by a snap in described device shell (1), and the first HDMI connector (13) side is set
It is equipped with the 2nd HDMI connector (14), the 2nd HDMI connector (14) is connected by a snap in described device shell (1), and described
It is provided with the first VGA connector (15) on the downside of one HDMI connector (13), the first VGA connector (15) is connected by a snap in described
Device housing (1), the 2nd HDMI connector (14) downside are provided with the 2nd VGA connector (16), the 2nd VGA connector (16)
It is connected by a snap and is provided with bottom between described device shell (1), the support column (4) and the rear end supporting block (18)
Cooling fin (17), described device shell (1) are internally provided with the controller (21), and on front side of the controller (21) and side is equal
It is provided with radiator fan (20).
2. dual input source Display on the same screen projection arrangement according to claim 1, it is characterised in that: under the support column (4)
End is provided with adjustment bar (5), and adjustment bar (5) lower end is provided with non-slip mat (6).
3. dual input source Display on the same screen projection arrangement according to claim 2, it is characterised in that: the adjustment bar (5) is logical
It crosses and is threadedly connected to the support column (4).
4. dual input source Display on the same screen projection arrangement according to claim 3, it is characterised in that: the non-slip mat (6) is logical
It crosses gluing and is connected to the adjustment bar (5).
5. dual input source Display on the same screen projection arrangement according to claim 4, it is characterised in that: the radiator fan (20)
It is connected by screw in described device shell (1).
6. dual input source Display on the same screen projection arrangement according to claim 5, it is characterised in that: the controller (21) is logical
It crosses screw and is connected to described device shell (1).
7. dual input source Display on the same screen projection arrangement according to claim 6, it is characterised in that: the controller (21) is logical
It crosses conducting wire and is connected to the projection lamp (3), the loudspeaker (8), the control button (11), the power connection (12), institute
State the first HDMI connector (13), the 2nd HDMI connector (14), the first VGA connector (15), the 2nd VGA connector
(16), the USB joint (19), the radiator fan (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421948.4U CN208969409U (en) | 2018-08-31 | 2018-08-31 | Dual input source Display on the same screen projection arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821421948.4U CN208969409U (en) | 2018-08-31 | 2018-08-31 | Dual input source Display on the same screen projection arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208969409U true CN208969409U (en) | 2019-06-11 |
Family
ID=66754313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821421948.4U Expired - Fee Related CN208969409U (en) | 2018-08-31 | 2018-08-31 | Dual input source Display on the same screen projection arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208969409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112904652A (en) * | 2021-01-26 | 2021-06-04 | 黄山学院 | Projection arrangement is used in visual transmission design |
-
2018
- 2018-08-31 CN CN201821421948.4U patent/CN208969409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112904652A (en) * | 2021-01-26 | 2021-06-04 | 黄山学院 | Projection arrangement is used in visual transmission design |
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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: 20190611 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |