CN216014766U - Multimedia report speech device - Google Patents
Multimedia report speech device Download PDFInfo
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- CN216014766U CN216014766U CN202121841287.2U CN202121841287U CN216014766U CN 216014766 U CN216014766 U CN 216014766U CN 202121841287 U CN202121841287 U CN 202121841287U CN 216014766 U CN216014766 U CN 216014766U
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Abstract
The utility model provides a multimedia report speech device, which comprises a speech table and a projection screen, wherein the speech table and the projection screen are arranged at a preset distance, the speech table comprises a speech table main body and a multimedia equipment accommodating cavity, and a central controller, a sound box, a projector and an illuminating lamp are arranged in the multimedia equipment accommodating cavity; the central controller is respectively connected with the sound box, the projector and the illuminating lamp, and a computer, a microphone and a control panel are embedded on the platform main body; the computer, the microphone and the control panel are all connected with the central controller; the control panel comprises a volume control sub-panel and a light control sub-panel.
Description
Technical Field
The utility model relates to the technical field of multimedia report equipment, in particular to a multimedia report speech device.
Background
In the process of carrying out a report speech, equipment such as a projector and a sound box is generally needed to realize multimedia report functions such as image projection and sound playing. The conventional report lecture equipment usually comprises a plurality of mutually independent image projection equipment and audio playing equipment, so that the equipment is required to be respectively transported to corresponding sites in the process of carrying out the report lecture, and meanwhile, the equipment is required to be connected through lines, so that the workload of preparing the report lecture in advance is increased, and professional personnel is required to be specially configured to connect the equipment through the lines, so that the cost of the report lecture is greatly increased, and the automation and the intelligence degree of the report lecture are reduced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a multimedia report lecture device which comprises a lecture table and a projection screen, wherein the lecture table and the projection screen are arranged at a preset distance, the lecture table comprises a lecture table main body and a multimedia equipment accommodating cavity, and a central controller, a sound box, a projector and an illuminating lamp are arranged in the multimedia equipment accommodating cavity; the central controller is respectively connected with the sound box, the projector and the illuminating lamp, and a computer, a microphone and a control panel are embedded on the platform main body; the computer, the microphone and the control panel are all connected with the central controller; the control panel comprises a volume control sub-panel and a light control sub-panel; it is thus clear that this multimedia report speech device is through installing projector, light, audio amplifier and computer equipment integration in the speech platform, can be with image projection equipment and volume playback device integration to same device like this to need not all carry out line connection and correction before reporting the speech at every turn, thereby improve multimedia report speech device's use intelligence and integration greatly, can also make the device adapt to the needs of different speech occasions simultaneously.
The utility model provides a multimedia report speech device, which is characterized by comprising a speech table and a projection screen;
the podium and the projection screen are arranged at a preset distance;
the podium comprises a podium main body and a multimedia equipment accommodating cavity; the multimedia equipment accommodating cavity is arranged below the platform main body;
a central controller, a sound box, a projector and an illuminating lamp are arranged in the multimedia equipment accommodating cavity; the central controller is respectively connected with the sound box, the projector and the illuminating lamp;
a computer, a microphone and a control panel are embedded in the platform main body; the computer, the microphone and the control panel are all connected with the central controller;
the control panel comprises a volume control sub-panel and a light control sub-panel; the volume control sub-panel is used for controlling the volume of the sound box; the light control sub-panel is used for controlling the brightness, the color or the illumination direction of light beams emitted by the illuminating lamp;
further, the platform main body is a stainless steel platform main body;
the multimedia equipment accommodating cavity is a stainless steel accommodating cavity;
the stainless steel platform main body and the stainless steel accommodating cavity are integrally formed;
further, a plurality of heat dissipation holes are uniformly formed in the wall of the stainless steel accommodating cavity;
each heat dissipation hole is provided with a dust screen;
further, a cooling fan is embedded in one of the stainless steel accommodating cavities;
further, the projector comprises a projection light source and a projection lens;
the projection lens is a zoom projection lens;
further, the focal length of the zoom projection lens is 1mm-12 mm;
the projection field angle of the zoom projection lens is 100-120 degrees;
further, the illumination lamp includes a first illumination light source, a second illumination light source, and a third illumination light source;
the first illumination source comprises a first lamp panel and a first steering adjuster; a first light source array is arranged on the first lamp panel; the first steering regulator is connected with the first lamp panel so as to adjust the orientation of the first lamp panel;
the second illumination source comprises a second lamp panel and a second steering adjuster; a second light source array is arranged on the second lamp panel; the second steering adjuster is connected with the second lamp panel so as to adjust the orientation of the second lamp panel;
the third illumination source comprises a third lamp panel and a third steering adjuster; a third light source array is arranged on the third lamp panel; the third steering adjuster is connected with the third lamp panel so as to adjust the orientation of the third lamp panel;
further, the first light source array is a red light LED array;
the second light source array is a green light LED array;
the third light source array is a blue light LED array;
further, the first steering adjuster, the second steering adjuster and the third steering adjuster are all universal adjusting manipulators;
furthermore, the volume control sub-panel and the light control sub-panel are both capacitance induction touch control panels.
Compared with the prior art, the multimedia report speech device comprises a speech table and a projection screen, wherein the speech table and the projection screen are arranged at a preset distance, the speech table comprises a speech table main body and a multimedia equipment accommodating cavity, and a central controller, a sound box, a projector and an illuminating lamp are arranged in the multimedia equipment accommodating cavity; the central controller is respectively connected with the sound box, the projector and the illuminating lamp, and a computer, a microphone and a control panel are embedded on the platform main body; the computer, the microphone and the control panel are all connected with the central controller; the control panel comprises a volume control sub-panel and a light control sub-panel; it is thus clear that this multimedia report speech device is through installing projector, light, audio amplifier and computer equipment integration in the speech platform, can be with image projection equipment and volume playback device integration to same device like this to need not all carry out line connection and correction before reporting the speech at every turn, thereby improve multimedia report speech device's use intelligence and integration greatly, can also make the device adapt to the needs of different speech occasions simultaneously.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a multimedia report lecture apparatus provided in the present invention.
Reference numerals: 1. a podium; 2. a projection screen; 3. a platform main body; 4. a multimedia device accommodating chamber; 5. a central controller; 6. a sound box; 7. a projector; 8. an illuminating lamp; 9. a computer; 10. a microphone; 11. a control panel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Fig. 1 is a schematic structural diagram of a multimedia report lecture apparatus according to an embodiment of the present invention. The multimedia report lecture device comprises a lecture table 1 and a projection screen 2;
the podium 1 and the projection screen 2 are arranged at a preset distance;
the podium 1 comprises a podium main body 3 and a multimedia equipment accommodating cavity 4; the multimedia equipment accommodating cavity 4 is arranged below the platform main body 3;
the multimedia equipment accommodating cavity 4 is internally provided with a central controller 5, a sound box 6, a projector 7 and an illuminating lamp 8; the central controller 5 is respectively connected with the sound box 6, the projector 7 and the illuminating lamp 8;
the platform main body 3 is embedded with a computer 9, a microphone 10 and a control panel 11; the computer 9, the microphone 10 and the control panel 11 are all connected with the central controller 5;
the control panel 11 comprises a volume control sub-panel and a light control sub-panel; the volume control sub-panel is used for controlling the volume of the sound box 6; the light control sub-panel is used for controlling the brightness, color or illumination direction of the light beam emitted by the illumination lamp 8.
The beneficial effects of the above technical scheme are: this multimedia report speech device includes podium and projection screen, the integrated central controller that is provided with in multimedia holding chamber of this podium, the audio amplifier, projector and light, the integrated computer that is provided with of podium main part of this podium, microphone and control panel, and all equipment of this multimedia report speech device inside have all accomplished the line connection in advance, this not only saves the trouble that starts the multimedia report speech device at every turn and need carry out the line connection again, can also be convenient for carry out quick whole transport to the multimedia report speech device simultaneously, thereby improve the use intelligence and the integration of multimedia report speech device greatly, can also make the device adapt to the needs of different speech occasions simultaneously.
Preferably, the platform body 3 is a stainless steel platform body 3;
the multimedia equipment accommodating cavity 4 is a stainless steel accommodating cavity;
the stainless steel platform main body 3 and the stainless steel accommodating cavity are integrally formed.
The beneficial effects of the above technical scheme are: adopt stainless steel to make podium main part and multimedia device holding chamber, can improve the mechanical strength in podium main part and multimedia device holding chamber like this, inside equipment caused the damage when can also effectively avoiding carrying multimedia report speech device simultaneously. The podium body may be, but is not limited to, a podium table; the multimedia device accommodating cavity can be, but is not limited to, a multimedia device accommodating box body.
Preferably, a plurality of heat dissipation holes are uniformly formed in the wall of the stainless steel accommodating cavity;
each radiating hole is provided with a dust screen.
The beneficial effects of the above technical scheme are: because the central controller, the sound box, the projector and the illuminating lamp are arranged in the stainless steel accommodating cavity, the devices can generate heat when in work. Through evenly being provided with a plurality of louvres on the chamber wall in this stainless steel holding chamber, can disperse away the heat from holding intracavity portion effectively to avoid the heat to gather at holding intracavity portion. And all be provided with the dust screen on every louvre, can effectively avoid external dust to enter into the holding intracavity portion through the louvre.
Preferably, a heat dissipation fan is embedded in one of the walls of the stainless steel accommodating cavity.
The beneficial effects of the above technical scheme are: a cooling fan is embedded in one of the cavity walls of the stainless steel containing cavity, so that the active cooling performance of the containing cavity can be greatly improved.
Preferably, the projector 7 includes a projection light source and a projection lens;
the projection lens is a zoom projection lens.
The beneficial effects of the above technical scheme are: the projection lens is set as a zoom projection lens, so that images with different sizes can be effectively projected on a projection screen.
Preferably, the focal length of the zoom projection lens is 1mm-12 mm;
the projection field angle of the zoom projection lens is 100-120 degrees.
The beneficial effects of the above technical scheme are: the focal length of the zoom projection lens is set to be 1-12 mm, the projection field angle is set to be 100-120 degrees, and images with different widths and different magnification factors can be conveniently projected on the projection screen.
Preferably, the illumination lamp 8 includes a first illumination light source, a second illumination light source, and a third illumination light source;
the first illumination source comprises a first lamp panel and a first steering regulator; a first light source array is arranged on the first lamp panel; the first steering regulator is connected with the first lamp panel so as to adjust the orientation of the first lamp panel;
the second illumination source comprises a second lamp panel and a second steering adjuster; a second light source array is arranged on the second lamp panel; the second steering regulator is connected with the second lamp panel so as to adjust the orientation of the second lamp panel;
the third illumination source comprises a third lamp panel and a third steering adjuster; a third light source array is arranged on the third lamp panel; the third steering regulator is connected with the third lamp panel so as to adjust the orientation of the third lamp panel.
The beneficial effects of the above technical scheme are: the illuminating lamp is designed to comprise three different illuminating light sources and respectively carry out steering adjustment on each illuminating light source, so that the brightness, the color or the illuminating direction of light beams emitted by each illuminating light source can be directly controlled and adjusted through the light control sub-panel in the working process of the illuminating lamp.
Preferably, the first array of light sources is an array of red LEDs;
the second light source array is a green light LED array;
the third light source array is a blue LED array.
The beneficial effects of the above technical scheme are: the three light source arrays are set to be a red light LED array, a green light LED array and a blue light LED array, so that the illumination performance of the illuminating lamp can be greatly improved.
Preferably, the first steering adjuster, the second steering adjuster and the third steering adjuster are all universal adjusting manipulators.
The beneficial effects of the above technical scheme are: the three steering regulators are set as universal adjusting manipulators, so that the irradiation directions of different lamp panels can be flexibly and quickly adjusted.
Preferably, the volume control sub-panel and the light control sub-panel are both capacitive sensing touch control panels 11.
The beneficial effects of the above technical scheme are: the volume control sub-panel and the light control sub-panel are both set to be capacitance induction touch control panels, so that a user can conveniently and accurately adjust the volume of the sound box and adjust the brightness, color or illumination direction of light beams emitted by an illuminating lamp.
According to the content of the embodiment, the multimedia report lecture apparatus comprises a lecture table and a projection screen, wherein the lecture table and the projection screen are arranged at a preset distance, the lecture table comprises a lecture table main body and a multimedia equipment accommodating cavity, and a central controller, a sound box, a projector and an illuminating lamp are arranged in the multimedia equipment accommodating cavity; the central controller is respectively connected with the sound box, the projector and the illuminating lamp, and a computer, a microphone and a control panel are embedded on the platform main body; the computer, the microphone and the control panel are all connected with the central controller; the control panel comprises a volume control sub-panel and a light control sub-panel; it is thus clear that this multimedia report speech device is through installing projector, light, audio amplifier and computer equipment integration in the speech platform, can be with image projection equipment and volume playback device integration to same device like this to need not all carry out line connection and correction before reporting the speech at every turn, thereby improve multimedia report speech device's use intelligence and integration greatly, can also make the device adapt to the needs of different speech occasions simultaneously.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. The multimedia report lecture apparatus is characterized by comprising a lecture table and a projection screen;
the podium and the projection screen are arranged at a preset distance;
the podium comprises a podium main body and a multimedia equipment accommodating cavity; the multimedia equipment accommodating cavity is arranged below the platform main body;
a central controller, a sound box, a projector and an illuminating lamp are arranged in the multimedia equipment accommodating cavity;
the central controller is respectively connected with the sound box, the projector and the illuminating lamp;
a computer, a microphone and a control panel are embedded in the platform main body; the computer, the microphone and the control panel are all connected with the central controller;
the control panel comprises a volume control sub-panel and a light control sub-panel; the volume control sub-panel is used for controlling the volume of the sound box; the light control sub-panel is used for controlling the brightness, the color or the illumination direction of the light beam emitted by the illuminating lamp.
2. The multimedia report lecture apparatus according to claim 1, wherein:
the platform main body is a stainless steel platform main body;
the multimedia equipment accommodating cavity is a stainless steel accommodating cavity;
the stainless steel platform main body and the stainless steel accommodating cavity are integrally formed.
3. The multimedia report lecture apparatus according to claim 2, wherein:
a plurality of heat dissipation holes are uniformly formed in the wall of the stainless steel accommodating cavity;
each radiating hole is provided with a dust screen.
4. The multimedia report lecture apparatus according to claim 2, wherein:
and a heat radiation fan is embedded on one of the cavity walls of the stainless steel accommodating cavity.
5. The multimedia report lecture apparatus according to claim 1, wherein:
the projector comprises a projection light source and a projection lens;
the projection lens is a zoom projection lens.
6. The multimedia report lecture apparatus according to claim 5, wherein:
the focal length of the zoom projection lens is 1mm-12 mm;
the projection field angle of the zoom projection lens is 100-120 degrees.
7. The multimedia report lecture apparatus according to claim 1, wherein:
the illuminating lamp comprises a first illuminating light source, a second illuminating light source and a third illuminating light source;
the first illumination source comprises a first lamp panel and a first steering adjuster; a first light source array is arranged on the first lamp panel; the first steering regulator is connected with the first lamp panel so as to adjust the orientation of the first lamp panel;
the second illumination source comprises a second lamp panel and a second steering adjuster; a second light source array is arranged on the second lamp panel; the second steering adjuster is connected with the second lamp panel so as to adjust the orientation of the second lamp panel;
the third illumination source comprises a third lamp panel and a third steering adjuster; a third light source array is arranged on the third lamp panel; the third steering adjuster is connected to the third lamp panel to adjust an orientation of the third lamp panel.
8. The multimedia report lecture apparatus according to claim 7, wherein:
the first light source array is a red light LED array;
the second light source array is a green light LED array;
the third light source array is a blue light LED array.
9. The multimedia report lecture apparatus according to claim 7, wherein:
the first steering adjuster, the second steering adjuster and the third steering adjuster are all universal adjusting manipulators.
10. The multimedia report lecture apparatus according to claim 1, wherein:
and the volume control sub-panel and the light control sub-panel are both capacitance induction touch control panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121841287.2U CN216014766U (en) | 2021-08-09 | 2021-08-09 | Multimedia report speech device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121841287.2U CN216014766U (en) | 2021-08-09 | 2021-08-09 | Multimedia report speech device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216014766U true CN216014766U (en) | 2022-03-11 |
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ID=80588224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121841287.2U Active CN216014766U (en) | 2021-08-09 | 2021-08-09 | Multimedia report speech device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216014766U (en) |
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2021
- 2021-08-09 CN CN202121841287.2U patent/CN216014766U/en active Active
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