CN209807467U

CN209807467U - Infrared audio transmission platform with storage function

Info

Publication number: CN209807467U
Application number: CN201920041749.9U
Authority: CN
Inventors: 蔡华伟
Original assignee: Guangzhou Tianlong Electronic Technology Co Ltd
Current assignee: Guangzhou Tianlong Electronic Technology Co Ltd
Priority date: 2019-01-10
Filing date: 2019-01-10
Publication date: 2019-12-20
Anticipated expiration: 2029-01-10

Abstract

The utility model belongs to the technical field of podium, in particular to an infrared audio transmission podium with a storage function, which comprises a podium and a case fixedly connected with the lower surface of the podium, wherein the upper surface of the podium is fixedly connected with a display, the display is electrically connected with an external power supply, a microphone is fixed on the upper surface of the podium far away from the display, and a coaming plate with a U-shaped structure is fixed at the edge of the upper surface of the podium; one side of machine case is connected with the table through first damping pivot rotation to one side of machine case is located the below of first damping pivot and is seted up first spout, and there is first slider in the inside sliding connection of first spout simultaneously, and has seted up the second spout on the lower surface of table, has the second slider in the inside sliding connection of second spout, and be equipped with the bracing piece in one side of machine case, and the both ends of bracing piece rotate with first slider and second slider respectively and be connected.

Description

Infrared audio transmission platform with storage function

Technical Field

The utility model belongs to the technical field of the podium, concretely relates to infrared ray audio transmission podium with accomodate function.

Background

The podium refers to the platform that goes above ground, and the people of lecture or lecture stand on it and speak, along with the development of modern science and technology level, the type of podium becomes more and more, and more complete function is not only limited to traditional wood podium, along with the development of modern education, and the scale in classroom becomes bigger and bigger, leads to teacher's sound can not be heard by all students, consequently the podium that has audio transmission is made mainly to expand teacher's sound and transmit to can guarantee that the shellfish student can all hear.

The prior art has the following problems:

1. the existing audio transmission platform is difficult to enlarge the area of a desktop without occupying redundant floor area when in use, but in the existing education, teachers can only explain the platform with teaching aids and auxiliary materials when in lectures, and the desktop area of the existing audio transmission platform cannot well meet the requirements of teachers in different classes;

2. all be equipped with the display on the desktop of current audio transmission podium, can be connected to the convenient student's of projecting apparatus above through the display and watch the explanation of mr to knowledge of being convenient for simultaneously, thereby the light in classroom can influence the teacher and watch the content that shows on the display screen sometimes too strong, the teacher of being not convenient for explains the knowledge point.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an infrared ray audio transmission podium with accomodate function has thereby the area that can increase the desktop under the mask condition that this face podium not occupy needs and can be under the stronger condition of teacher's light the teacher also can see clearly the characteristics of the content that shows on the display.

In order to achieve the above object, the utility model provides a following technical scheme:

an infrared audio transmission platform with a storage function comprises a platform and a case fixedly connected to the lower surface of the platform, wherein the upper surface of the platform is fixedly connected with a display, the display is electrically connected with an external power supply, a microphone is fixed on the upper surface of the platform far away from the display, a U-shaped coaming is fixed at the edge of the upper surface of the platform, the front surfaces of the case are symmetrically and rotatably connected with case doors through hinges along a vertical central line, first handles are fixed on the front surfaces of the two case doors, locking holes are formed in the positions, close to the first handles, of the front surfaces of the two case doors, a supporting foot is fixed at each corner of the lower surface of the case, a rotating shaft is fixed on one side of the case, a table plate is rotatably connected to one side of the case through the rotating shaft, and a first chute is arranged on the lower card of the rotating shaft, the inside sliding connection of first spout has first slider, the second spout has been seted up to the lower surface of table, the inside sliding connection of second spout has the second slider, one side of quick-witted case is equipped with the bracing piece, the both ends of bracing piece respectively in first slider with the second slider rotates the connection.

Furthermore, first slider with the second slider is a U-shaped, inlay respectively at the both ends of bracing piece first slider with the inside of second slider, just the both ends of bracing piece respectively through two bolts with first slider and second slider rotate to be connected.

Further, the groove of accomodating has been seted up to the inside of podium, the internal surface symmetry of accomodating the groove is fixed with the slide rail, just the inside of accomodating the groove is through two slide rail sliding connection has accomodates the steamer tray, the bilateral symmetry of accomodating the steamer tray rotates and is connected with the pulley, two the pulley inlays respectively to be established two in the slide rail, the front surface of accomodating the steamer tray is fixed with the second handle.

Furthermore, a placing groove is formed in one side, close to the display, of the upper surface of the platform, a damping rotating shaft is fixed inside the placing groove, and a baffle is rotatably connected inside the placing groove through the damping rotating shaft.

Furthermore, a plurality of heat dissipation holes are formed in the other side of the case, and the heat dissipation holes are all in a strip shape.

Furthermore, the rear surface of the case is provided with a vent hole, and the rear surface of the case is fixed with an exhaust fan through screws, wherein the exhaust fan corresponds to the vent hole.

Furthermore, the platform, the case and the outer surface walls of the two case doors are both sprayed with antirust coatings.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the desk is rotatably connected to one side of the case through a first damping rotating shaft, a first sliding groove is formed in one side of the case and is positioned below the first damping rotating shaft, a first sliding block is slidably connected to the inside of the first sliding groove, a second sliding groove is formed in the lower surface of the desk, a second sliding block is slidably connected to the inside of the second sliding groove, a supporting rod is arranged on one side of the case, two ends of the supporting rod are rotatably connected with the first sliding block and the second sliding block respectively, the desk can be rotated down through the first damping rotating shaft, and the area of a desktop can be increased to meet the requirements of different teachers under the condition that the occupied area of a platform is not changed through the support of the supporting rod;

2. the placing groove is formed in the position, close to the display, of the upper surface of the platform, the second damping rotating shaft is fixed inside the placing groove, the baffle is connected inside the placing groove in a rotating mode through the second damping rotating shaft, the baffle can be rotated through the second damping rotating shaft to shield the display when light inside a classroom is strong, and therefore a teacher can see contents displayed on the display clearly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a left-side view of the internal structure of the present invention;

fig. 3 is a schematic diagram of the right-side view structure of the present invention;

fig. 4 is a schematic top view of the present invention.

In the figure: 1-platform, 2-display, 3-boarding, 4-microphone, 5-storage drawer, 6-box door, 7-foot pad, 8-first handle, 9-lockhole, 10-case, 11-second handle, 12-storage groove, 13-sliding rail, 14-pulley, 15-heat dissipation hole, 16-exhaust fan, 17-vent hole, 18-first damping rotating shaft, 19-table, 20-second sliding groove, 21-second sliding block, 22-supporting rod, 23-second sliding groove, 24-second sliding block, 25-second damping rotating shaft, 26-placing groove and 27-baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions:

an infrared audio transmission platform with a storage function comprises a platform 1, a case 10 fixedly connected with the lower surface of the platform 1, a display 2 fixedly connected with the upper surface of the platform 1, the display 2 electrically connected with an external power supply, a microphone 4 fixed on the upper surface of the platform 1 far away from the display 2, a U-shaped coaming 3 fixed at the edge of the upper surface of the platform 1, box doors 6 rotatably connected with the front surface of the case 10 along a vertical central line symmetrically through hinges, first handles 8 fixed on the front surfaces of the two box doors 6, lock holes 9 arranged at the positions of the front surfaces of the two box doors 6 close to the first handles 8, a foot pad 7 fixed at the lower surface corner of the case 10, a first damping rotating shaft 18 fixed at one side of the case 10, a table plate 19 rotatably connected with one side of the case 10 through the first damping rotating shaft 18, and a first chute 23 clamped below the first damping rotating shaft 18 at one side of the case 10, the inside sliding connection of first spout 23 has first slider 24, and second spout 20 has been seted up to the lower surface of table 19, and the inside sliding connection of second spout 20 has second slider 21, and one side of quick-witted case 10 is equipped with bracing piece 22, and the both ends of bracing piece 22 rotate in first slider 24 and second slider 21 respectively and connect.

In this embodiment: the display 2 is connectable to a projector in a classroom so that content displayed on the display 2 can be projected onto the projector for viewing by students, and the display 2 is model G15.

In this embodiment: can turn down table 19 through first damping pivot 18, first slider 24 can slide in first spout 23 simultaneously, and second slider 21 can slide in second spout 20 simultaneously to drive bracing piece 22 and rotate and then can support table 19 through bracing piece 22 when table 19 rotates horizontal position, realized satisfying different lesson teachers' needs under the condition that does not change the area on the shared ground of podium 1.

Specifically, the first slider 24 and the second slider 21 are both U-shaped, two ends of the support rod 22 are respectively embedded in the first slider 24 and the second slider 21, and two ends of the support rod 22 are respectively rotatably connected with the first slider 24 and the second slider 21 through two bolts; when the first sliding block 24 slides in the first sliding groove 23 and the second sliding block 21 slides in the second sliding groove 20, the supporting rod 22 can be driven to rotate while the supporting rod 22 does not fall off from the first sliding block 24 and the second sliding block 21, so that the table board 19 can be supported by the supporting rod 22, and the first sliding block 24, the second sliding block 21 and the supporting rod 22 are made of high-strength metal materials.

Specifically, a containing groove 12 is formed in the platform 1, sliding rails 13 are symmetrically fixed on the inner surface of the containing groove 12, a containing drawer 5 is connected to the inside of the containing groove 12 in a sliding manner through the two sliding rails 13, pulleys 14 are symmetrically and rotatably connected to two sides of the containing drawer 5, the two pulleys 14 are respectively embedded in the two sliding rails 13, and a second handle 11 is fixed on the front surface of the containing drawer 5; when giving lessons and finishing the teacher can take out with the palace second handle 11 taking in steamer tray 5 from accomodating groove 12 and place teaching material and teaching aid in accomodating steamer tray 5, make things convenient for other teachers' use of giving lessons to accomodate steamer tray 5 and be a metal material, pulley 14 is a stand wear and tear high strength rubber material simultaneously.

Specifically, a placing groove 26 is formed in one side of the upper surface of the platform 1, which is close to the display 2, a second damping rotating shaft 25 is fixed inside the placing groove 26, and a baffle 27 is rotatably connected inside the placing groove 26 through the second damping rotating shaft 25; can rise baffle 27 from standing groove 26 through second damping pivot 25 thereby can shelter from display 2 through baffle 27 when the light that leads to the classroom of external is too strong thus influence the teacher and watch the content on display 2, guarantee that the teacher can see clearly the content that shows on display 2 to baffle 27 is the metal material of a high strength.

Specifically, a plurality of heat dissipation holes 15 are formed in the other side of the chassis 10, and the plurality of heat dissipation holes 15 are all in a strip shape; the heat generated by the electronic components inside the chassis 10 can be dissipated through the elongated heat dissipation holes 15, so as to prevent the heat inside from accumulating and affecting the operation of the electronic components inside the chassis 10.

Specifically, the rear surface of the chassis 10 is provided with a vent 17, and the rear surface of the chassis 10 is fixed with an exhaust fan 16 through screws, the exhaust fan 16 corresponding to the vent 17; when the temperature is too high, thereby the inside personnel of classroom leads to a large amount of accumulations of the inside heat in classroom simultaneously to influence the heat dissipation of quick-witted case 10, the heat dissipation that only passes through louvre 15 can not satisfy quick-witted case 10's heat dissipation demand, thereby exhaust fan 16 and ventilation hole 17 mutually support can the inside circulation of air of speed reduction machine case 10 and can dispel the inside a large amount of accumulations of quick-witted case 10 heat to exhaust fan 16's model is 9225 plus 20060.

Specifically, the outer surface walls of the platform 1, the case 10 and the two box doors 6 are sprayed with antirust coatings; the situation that the service life of the whole platform 1 is affected by rusting of the platform 1 and the case 10 and the two case doors 6 on the front surface of the case 10 and the appearance is affected at the same time can be avoided through the antirust coating.

The utility model discloses a theory of operation and use flow: when the teaching desk is used, a teacher can project the content displayed on the display 2 onto the projection inside a classroom so as to facilitate the students to watch knowledge points, meanwhile, the microphone 4 can amplify and transmit sound to ensure that every student inside the classroom can hear, meanwhile, the desk board 19 can be rotated down through the first damping rotating shaft 18, meanwhile, the first sliding block 24 can slide in the first sliding groove 23, meanwhile, the second sliding block 21 can slide in the second sliding groove 20, so that the supporting rod 22 is driven to rotate, the desk board 19 can be supported through the supporting rod 22 when the desk board 19 rotates to the horizontal position, the requirements of different teacher can be met under the condition that the area of the ground occupied by the platform 1 is not changed, and when the light inside the classroom is too strong outside, the baffle 27 can be rotated up from the placing groove 26 through the second damping rotating shaft 25 to shield the display 2, avoid appearing the teacher and see the condition of unclear content that display 2 shows to can pull out in accomodating groove 12 through second handle 11 when giving lessons and finishing taking in drawer 5, and place teaching material and teaching aid in accomodating drawer 5, be convenient for follow-up teacher's use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An infrared audio transmission platform with a storage function comprises a platform (1) and a case (10) fixedly connected to the lower surface of the platform (1), wherein a display (2) is fixedly connected to the upper surface of the platform (1), the display (2) is electrically connected with an external power supply, a microphone (4) is fixedly arranged on the position, far away from the display (2), of the upper surface of the platform (1), a coaming (3) of a U-shaped structure is fixedly arranged on the edge of the upper surface of the platform (1), the front surfaces of the case (10) are symmetrically and rotatably connected with case doors (6) through hinges along a vertical central line, first handles (8) are fixedly arranged on the front surfaces of the two case doors (6), locking holes (9) are formed in positions, close to the first handles (8), of the front surfaces of the two case doors (6), and cushion feet (7) are fixedly arranged at corners of the lower surface of the case (10), the method is characterized in that: one side of machine case (10) is fixed with first damping pivot (18), just one side of machine case (10) is passed through first damping pivot (18) rotate and are connected with table (19), and one side of machine case (10) is located the below card of first damping pivot (18) is equipped with first spout (23), the inside sliding connection of first spout (23) has first slider (24), second spout (20) have been seted up to the lower surface of table (19), the inside sliding connection of second spout (20) has second slider (21), one side of machine case (10) is equipped with bracing piece (22), the both ends of bracing piece (22) respectively in first slider (24) with second slider (21) rotate and connect.

2. The infrared audio transmission podium with the function of containing according to claim 1, characterized in that: the first sliding block (24) and the second sliding block (21) are both U-shaped, two ends of the supporting rod (22) are embedded in the first sliding block (24) and the second sliding block (21) respectively, and two ends of the supporting rod (22) are rotatably connected with the first sliding block (24) and the second sliding block (21) through two bolts respectively.

3. The infrared audio transmission podium with the function of containing according to claim 1, characterized in that: storage groove (12) have been seted up to the inside of podium (1), the internal surface symmetry of storing in groove (12) is fixed with slide rail (13), just the inside of storing in groove (12) is through two slide rail (13) sliding connection has storage drawer (5), the bilateral symmetry of storing in drawer (5) rotates and is connected with pulley (14), two pulley (14) inlays respectively to be established two in slide rail (13), the front surface fixation of storing in drawer (5) has second handle (11).

4. The infrared audio transmission podium with the function of containing according to claim 1, characterized in that: a placing groove (26) is formed in one side, close to the displayer (2), of the upper surface of the platform (1), a second damping rotating shaft (25) is fixed inside the placing groove (26), and a baffle (27) is rotatably connected inside the placing groove (26) through the second damping rotating shaft (25).

5. The infrared audio transmission podium with the function of containing according to claim 1, characterized in that: a plurality of heat dissipation holes (15) are formed in the other side of the case (10), and the heat dissipation holes (15) are all in a strip shape.

6. The infrared audio transmission podium with the function of containing according to claim 1, characterized in that: ventilation holes (17) are formed in the rear surface of the case (10), an exhaust fan (16) is fixed to the rear surface of the case (10) through screws, and the exhaust fan (16) corresponds to the ventilation holes (17).

7. The infrared audio transmission podium with the function of containing according to claim 1, characterized in that: the platform (1), the case (10) and the outer surface walls of the two case doors (6) are sprayed with antirust coatings.