CN212484064U - Projector support and multimedia projection system - Google Patents
Projector support and multimedia projection system Download PDFInfo
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- CN212484064U CN212484064U CN202020831843.7U CN202020831843U CN212484064U CN 212484064 U CN212484064 U CN 212484064U CN 202020831843 U CN202020831843 U CN 202020831843U CN 212484064 U CN212484064 U CN 212484064U
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- projector
- control circuit
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- host
- support
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Abstract
The utility model relates to a projector support and multimedia projection system, this projector support includes: the bracket body is used for connecting the projector; the multimedia controller and the host are both arranged on the bracket body, and the host and the projector are both connected with the multimedia controller. The multimedia controller and the host are moved to the projector bracket, so that the wall surface area is saved, the white board can be enlarged and is safer, and the projector bracket is integrated with a computer and multimedia control function. The line between the projector and the host does not need to pass through the projector with the line passing groove, but is directly connected to the projector by the bracket, so that the wiring trouble of a user is solved, the line is shorter, the cost is saved, and the connection fault is reduced.
Description
Technical Field
The utility model relates to a projector technical field especially relates to a projector support and multimedia projection system.
Background
The projector is a device capable of projecting images or videos onto a curtain, and is usually suspended by a support for the convenience of installation and use of the projector. With the development of economy and the progress of society, the teaching intelligence of schools is gradually realized, and various electric appliances are also gradually applied to teaching activities, such as multimedia projectors. However, in the existing multimedia projector, the multimedia control system and the computer are both installed on the side of the whiteboard, which occupies a part of the area of the teaching whiteboard.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a projector mount, comprising:
the bracket body is used for connecting the projector;
the multimedia controller and the host are both arranged on the bracket body, and the host and the projector are both connected with the multimedia controller.
Preferably, the support body comprises a base and a support plate connected with the base, and the multimedia controller and the host are installed on the support plate.
Preferably, the support body further comprises a mounting plate mounted on one end of the support plate far away from the base, and the projector is mounted on the mounting plate.
Preferably, the multimedia controller comprises a lower control circuit cover, an upper control circuit cover and a control circuit, wherein the lower control circuit cover and the upper control circuit cover are arranged in a matched manner, the control circuit is arranged between the lower control circuit cover and the upper control circuit cover, and the host and the projector are both connected with the control circuit.
Preferably, the control circuit lower cover is connected with the bracket body, the control circuit lower cover is further connected with an accommodating groove body, and the host is connected with the accommodating groove body.
Preferably, the control circuit lower cover is provided with a power input end, a projector power output end, a standby power port and an audio interface which are electrically connected with the control circuit.
Preferably, the control circuit upper cover is provided with a control panel interface, a clock power interface, an HDMI input interface and an HDMI output interface which are electrically connected with the control circuit.
Preferably, the control circuit is connected with an antenna, and the support body is further provided with a projector adjusting knob electrically connected with the control circuit.
Preferably, the multimedia controller further comprises an upper cover covering the multimedia controller and the host, and a decorative cover arranged at one end of the upper cover, wherein the projector adjusting knob penetrates through the decorative cover.
A multimedia projection system comprises a white board, a control panel, a projector and the projector support, wherein the projector is mounted on the projector support, and the control panel is mounted on one side of the white board and connected with a multimedia controller in the projector support.
Compared with the prior art, the beneficial effects of the utility model reside in that:
(1) the multimedia controller and the host are moved to the projector bracket, so that the wall surface area is saved, the white board can be enlarged and is safer, and the projector bracket is integrated with a computer and multimedia control function.
(2) The line between the projector and the host does not need to pass through the projector with the line passing groove, but is directly connected to the projector by the bracket, so that the wiring trouble of a user is solved, the line is shorter, the cost is saved, and the connection fault is reduced.
Drawings
Fig. 1 is a perspective view of the projector bracket provided by the present invention.
Fig. 2 is a bottom view of the projector bracket provided by the present invention.
Fig. 3 is an exploded view of the multimedia controller and the host in the projector support according to the present invention.
Fig. 4 is an angular side view of the projector mount provided by the present invention.
Fig. 5 is another angular side view of the projector bracket provided by the present invention.
Fig. 6 is an assembly view of the projector bracket and the projector provided by the present invention.
Fig. 7 is an exploded view of a projector support and a projector according to the present invention.
Detailed Description
The present invention will now be described in more detail with reference to the accompanying drawings, and it is to be understood that the following description of the present invention is made only by way of illustration and not by way of limitation with reference to the accompanying drawings. The various embodiments may be combined with each other to form other embodiments not shown in the following description.
Referring to fig. 1 and 2, an embodiment of the present invention provides a projector support, which includes a support body, a multimedia controller 3 and a host 4. The bracket body comprises a base 2, a support plate 6 connected with the base 2, and a mounting plate 9. The multimedia controller 3 and the host 4 are arranged on one side surface of the supporting plate 6, and the mounting plate 9 is positioned at one end of the supporting plate 6 far away from the base 2 and on one side surface of the supporting plate 6 far away from the multimedia controller 3. The host 4 and the projector are both connected with the multimedia controller 3. And the support body is also provided with a projector adjusting knob 8 electrically connected with the multimedia controller 3. The projector adjusting knob 8 is used for controlling the on-off of the multimedia controller 3, switching the host 4 and the like. The host 4 may be an OPS host or the like.
When the USB flash disk is used, the USB flash disk with projection data stored therein can be inserted into the host 4, the projector mounting plate 9 is connected with the multimedia controller 3, and then the projector adjusting knob 8 can be pressed to start up, so that the projection data in the USB flash disk can be projected onto the white board through the projector. The multimedia controller 3 can be controlled through a control panel on the side of the whiteboard to perform projection control and the like.
Referring to fig. 3, the multimedia controller 3 includes a lower control circuit cover 21, an upper control circuit cover 19, and a control circuit 20 located between the lower control circuit cover 21 and the upper control circuit cover 19, and both the host 4 and the projector 7 are connected to the control circuit 20. The control circuit lower cover 21 and this body coupling of support sets up, still be connected with on the control circuit lower cover 21 and hold the cell body 22, host computer 4 connect in hold the cell body 22.
Through setting up control circuit 20 for the line between the host computer of projector no longer need cross the wire casing and pass the projector, but directly receives the projector by the support directly, has solved the vexation of user's wiring, and the line also becomes shorter, has practiced thrift the cost, has reduced the trouble in the aspect of connecting.
Referring to fig. 4 and 5, the control circuit lower cover 21 is provided with a power input terminal 15, a projector power output terminal 16, a standby power port 17, and an audio interface 14, which are electrically connected to the control circuit 20. The control circuit upper cover 19 is provided with a control panel interface 13, a clock power interface 18, an HDMI input interface 11 and an HDMI output interface 12 which are electrically connected with the control circuit 20. The control circuit is connected to an antenna 10. The antenna 10 may be a WIFI antenna or the like. Through the arrangement, the projector support integrates functions of a power amplifier, a wireless microphone, a wifi hotspot, a power supply and the like.
Referring to fig. 6 and 7, the projector bracket further includes an upper cover 1 covering the multimedia controller 3 and the host 4, and a decoration cover 5 disposed at one end of the upper cover 1, and the projector adjusting knob 8 is disposed through the decoration cover 5. The projector 7 is mounted on the projector mount. A clock is arranged on one side of the decorative cover 5, and the clock can be a network synchronous clock and is synchronous with the standard time of the network, so that the uniformity of examination time is ensured.
The utility model also provides a multimedia system, including blank, control panel, projector 7 and foretell projector support, wherein, projector 7 install in on the projector support, control panel install in blank one side and with multimedia controller 3 in the projector support connects.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. A projector mount, comprising:
the bracket body is used for connecting the projector (7);
the multimedia controller (3) and the host (4) are both arranged on the support body, and the host (4) and the projector (7) are both connected with the multimedia controller (3).
2. The projector support according to claim 1, wherein the support body comprises a base (2) and a support plate (6) connected to the base (2), and the multimedia controller (3) and the host (4) are mounted on the support plate (6).
3. The projector mount according to claim 2, wherein the mount body further comprises a mounting plate (9) mounted on an end of the support plate (6) remote from the base (2), the projector (7) being mounted on the mounting plate (9).
4. The projector support according to claim 1, wherein the multimedia controller (3) comprises a lower control circuit cover (21), an upper control circuit cover (19), and a control circuit (20) disposed between the lower control circuit cover (21) and the upper control circuit cover (19), and the host (4) and the projector (7) are connected to the control circuit (20).
5. The projector support as claimed in claim 4, wherein the control circuit lower cover (21) is connected to the support body, the control circuit lower cover (21) is further connected to an accommodating groove (22), and the host (4) is connected to the accommodating groove (22).
6. The projector support as claimed in claim 4, wherein the control circuit lower cover (21) is provided with a power input terminal (15) electrically connected to the control circuit (20), a projector power output terminal (16), a standby power port (17), and an audio interface (14).
7. The projector mount according to claim 4, wherein the control circuit upper cover (19) is provided with a control panel interface (13), a clock power supply interface (18), an HDMI input interface (11), and an HDMI output interface (12) which are electrically connected to the control circuit (20).
8. The projector mount according to claim 4, wherein the control circuit is connected with an antenna (10), and the mount body is further provided with a projector adjustment knob (8) electrically connected with the control circuit (20).
9. The projector support according to claim 8, further comprising an upper cover (1) covering the multimedia controller (3) and the main frame (4), and a decorative cover (5) disposed on one end of the upper cover (1), wherein the projector adjusting knob (8) is disposed through the decorative cover (5).
10. A multimedia projection system, comprising a whiteboard, a control panel, a projector (7) and the projector mount of any of claims 1 to 9, wherein the projector (7) is mounted on the projector mount, and the control panel is mounted on one side of the whiteboard and is connected to a multimedia controller (3) in the projector mount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020831843.7U CN212484064U (en) | 2020-05-18 | 2020-05-18 | Projector support and multimedia projection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020831843.7U CN212484064U (en) | 2020-05-18 | 2020-05-18 | Projector support and multimedia projection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212484064U true CN212484064U (en) | 2021-02-05 |
Family
ID=74461277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020831843.7U Active CN212484064U (en) | 2020-05-18 | 2020-05-18 | Projector support and multimedia projection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212484064U (en) |
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2020
- 2020-05-18 CN CN202020831843.7U patent/CN212484064U/en active Active
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