CN213581714U - Projection interaction device of audio and video system engineering - Google Patents

Abstract

The utility model discloses a projection interaction device of audio and video system engineering, which comprises a mounting plate and a sensor, wherein the top end of the mounting plate is provided with a shell, the top end of the shell is provided with a groove, the top end inside the groove is provided with a spring, the top end of the spring is fixedly connected with a support plate, the top end of the support plate is fixed with the sensor through a fixing bolt, and the top end of the sensor is fixed with a baffle plate through a fixing bolt, in the utility model, a support block pushes the support plate to move in a limiting groove by pressing a rubber pad, the support plate is separated from the limiting groove at the moment, the support plate drives the sensor to rise under the action of the spring, so that the sensor extends out of the shell, the sensor can be used, the sensor is retracted into the groove by pressing the baffle plate, the support plate compressed on the inner wall of the groove is bounced by the spring II, and one end of the support plate, the inductor is protected at this moment, and the inductor is convenient to use or protected.

Description

Projection interaction device of audio and video system engineering

Technical Field

The utility model relates to an audio video system engineering technical field especially relates to a projection interactive installation of audio video system engineering.

Background

The system comprises an audio and video system project, a sound amplification system of the sound equipment, a digital conference system, a remote video conference system, a display system, a song ordering system, an intelligent centralized control system and a lighting system.

Traditional interactive inductor of projection passes through bolt fixed mounting in the host computer, and its inductor exposes for a long time, easily receives to collide with the damage, and present interactive inductor of projection protection architecture, its structure is complicated, and the use flow is more loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a projection interaction device of an audio and video system engineering.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a projection interactive installation of audio video system engineering, includes mounting panel and inductor, the top of mounting panel is provided with the casing, and the top of casing sets up flutedly, the inside top of recess is provided with a spring, and the top fixedly connected with support plate of a spring, the top of support plate is fixed mutually with the inductor through fixing bolt, and the top of inductor is fixed with the baffle through fixing bolt, the activity groove has all been seted up at the both ends of support plate, and the inside one end in activity groove is provided with No. two springs, the other end fixedly connected with extension board of No. two springs, the spacing groove has all been seted up to the inside both sides of recess, and the inside swing joint of spacing groove has to support the piece, support the one end fixedly connected with rubber pad of piece, the extension board is swing joint with the spacing groove, heat dissipation mechanism is installed to one side of.

Preferably, the equal fixedly connected with inserted bar in bottom both sides of baffle, and the diameter of baffle is greater than the open end diameter of recess, the slot has been seted up at casing open end top, the inserted bar constitutes the block with the slot and is connected, the surface of mounting panel is provided with a plurality of construction bolts.

Preferably, one end of the support plate is of an arc-shaped structure, and one end of the support plate and one side of the inner part of the limiting groove form a limiting structure.

Preferably, the inside of heat dissipation mechanism is including seting up the through-hole in one side of casing, and the cooling tube has been cup jointed to the inside of through-hole, the outer wall both ends fixedly connected with fixture block of cooling tube, the spout has all been seted up at the inside both ends of through-hole, and the draw-in groove has been seted up to the inside one end of spout.

Preferably, the clamping block is in sliding connection with the sliding groove, the clamping block is in sliding connection with the clamping groove, the clamping groove is symmetrical about the central axis of the through hole, and one side of the clamping block and one side of the inside of the clamping groove form a limiting structure.

Preferably, the inside of cooling tube is provided with the heat dissipation fan, and is that the one end of heat dissipation fan is provided with the motor of fixing in inside one side of cooling tube to the inside of cooling tube is provided with the dust guard.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, through pressing down the rubber pad, make to the piece promote the extension board and remove in the spacing groove, the extension board breaks away from the spacing groove this moment, in the effect of spring one number, make the support plate drive the inductor and rise, thereby make the inductor stretch out from the casing, can use the inductor, through pressing down the baffle, make the inductor indent in the recess, the extension board that is compressed at the recess inner wall is bounced by spring two numbers, make one end of extension board and spacing groove cup joint spacing, the inductor is protected this moment, be convenient for use the inductor or protect the inductor;

2. the utility model discloses in, at the effect of heat dissipation mechanism, the heat dissipation fan through setting up dispels the heat to the inductor, through rotating the cooling tube for the fixture block that is located the draw-in groove removes to the spout in, then extracts the cooling tube in following the through-hole, is convenient for clean the cooling tube.

Drawings

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

FIG. 2 is a schematic structural view of the rear side of the middle housing of the present invention;

fig. 3 is a schematic structural view of the heat dissipation mechanism of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1.

Illustration of the drawings:

1. mounting a plate; 101. installing a bolt; 2. a housing; 201. a slot; 3. a groove; 4. an inductor; 5. a first spring; 6. a carrier plate; 7. a baffle plate; 701. inserting a rod; 8. a movable groove; 9. a second spring; 10. a support plate; 11. a limiting groove; 12. a resisting block; 13. a rubber pad; 14. a heat dissipation mechanism; 1401. a through hole; 1402. a radiating pipe; 1403. a clamping block; 1404. a chute; 1405. a card slot; 1406. a heat dissipation fan; 1407. a motor; 1408. a dust guard.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a projection interaction device of audio/video system engineering, comprising a mounting plate 1 and an inductor 4, wherein a housing 2 is disposed on the top end of the mounting plate 1, a groove 3 is disposed on the top end of the housing 2, a first spring 5 is disposed on the top end inside the groove 3, a carrier plate 6 is fixedly connected to the top end of the first spring 5, the top end of the carrier plate 6 is fixed to the inductor 4 through a fixing bolt, a baffle 7 is fixed to the top end of the inductor 4 through a fixing bolt, movable grooves 8 are disposed on both ends of the carrier plate 6, a second spring 9 is disposed on one end inside the movable groove 8, a support plate 10 is fixedly connected to the other end of the second spring 9, limit grooves 11 are disposed on both sides inside the groove 3, a resisting block 12 is movably connected to the inside of the limit grooves 11, a rubber pad 13 is fixedly connected to one end of the resisting block 12, the heat dissipation mechanism 14 is installed to one side of casing 2, and rubber pad 13 guarantees to support piece 12 and can be in spacing groove 11 always, and rubber pad 13 has certain elasticity, is convenient for support piece 12 to support extension board 10, and inductor 4 is dismantled or is installed through bolt and support plate 6, and inductor 4 is dismantled or is installed through bolt and baffle 7 for the device can use the inductor 4 of different models.

Specifically, the equal fixedly connected with inserted bar 701 in bottom both sides of baffle 7, and the diameter of baffle 7 is greater than the open end diameter of recess 3, slot 201 has been seted up at 2 open end tops of casing, inserted bar 701 constitutes the block with slot 201 and is connected, mounting panel 1's surface is provided with a plurality of construction bolts 101, when inductor 4 accomodates in the inside of recess 3, the inserted bar 701 of 7 bottoms of baffle this moment is connected with the slot 201 block at 2 open end tops of casing, packs inductor 4's stability.

Specifically, the one end of extension board 10 is the arc structure, and the one end of extension board 10 constitutes limit structure with inside one side of spacing groove 11, and the one end of extension board 10 is the arc structure and is convenient for remove from the open end of spacing groove 11.

Specifically, heat dissipation mechanism 14's inside is including seting up the through-hole 1401 in one side of casing 2, and the cooling tube 1402 has been cup jointed to the inside of through-hole 1401, the outer wall both ends fixedly connected with fixture block 1403 of cooling tube 1402, spout 1404 has all been seted up at the inside both ends of through-hole 1401, and draw-in groove 1405 has been seted up to the inside one end of spout 1404, through rotating cooling tube 1402, make the fixture block 1403 that is located in draw-in groove 1405 move to in the spout 1404, then extract cooling tube 1402 from through-hole 1401, be convenient for clean cooling tube 1402.

Specifically, fixture block 1403 is sliding connection with spout 1404, fixture block 1403 is sliding connection with draw-in groove 1405, and draw-in groove 1405 is symmetrical about the center pin of through-hole 1401, and one side of fixture block 1403 constitutes limit structure with inside one side of draw-in groove 1405, cup joints through receiving tube 1402 and through-hole 1401, makes fixture block 1403 cup joint with spout 1404, reverses cooling tube 1402 again, makes the fixture block 1403 that is located in spout 1404 move to draw-in groove 1405 in, and cooling tube 1402 is installed in through-hole 1401 this moment.

Specifically, a heat dissipation fan 1406 is disposed inside the heat dissipation pipe 1402, a motor 1407 fixed on one side inside the heat dissipation pipe 1402 is disposed at one end of the heat dissipation fan 1406, a dust-proof plate 1408 is disposed inside the heat dissipation pipe 1402, and the heat dissipation fan 1406 is driven by the motor 1407 to cool the inductor 4.

The working principle is as follows: firstly, mounting plate 1 is mounted on a bracket, then rubber pad 13 is pressed, support block 12 pushes support plate 10 to move in limiting groove 11, when support plate 10 is separated from limiting groove 11, under the action of spring 5, support plate 6 drives sensor 4 to rise, so that sensor 4 extends out of housing 2, sensor 4 can be used, when not in use, baffle 7 is pressed, sensor 4 retracts into groove 3, support plate 10 compressed on the inner wall of groove 3 is bounced by spring 9, one end of support plate 10 is sleeved and limited with limiting groove 11, meanwhile, plunger 701 at the bottom end of baffle 7 is clamped and connected with slot 201, stability of sensor 4 is ensured, sensor 4 is protected at the moment, cooling fan 1406 is driven by motor 1407 to cool sensor 4, through rotating radiating pipe 1402, fixture 1403 in slot 1405 moves to sliding groove 1404, and then the radiating pipe 1402 is pulled out from the through hole 1401, so that the radiating pipe 1402 can be cleaned conveniently.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a projection interactive installation of audio frequency and video system engineering, includes mounting panel (1) and inductor (4), its characterized in that: the top end of the mounting plate (1) is provided with a shell (2), the top end of the shell (2) is provided with a groove (3), the top end of the inside of the groove (3) is provided with a first spring (5), the top end of the first spring (5) is fixedly connected with a carrier plate (6), the top end of the carrier plate (6) is fixed with the inductor (4) through a fixing bolt, the top end of the inductor (4) is fixed with a baffle (7) through a fixing bolt, two ends of the carrier plate (6) are both provided with movable grooves (8), one end of the inside of each movable groove (8) is provided with a second spring (9), the other end of each second spring (9) is fixedly connected with a support plate (10), two sides of the inside of the groove (3) are both provided with limiting grooves (11), the inside of each limiting groove (11) is movably connected with a supporting block (12), one end of each supporting block (12) is, the support plate (10) is movably connected with the limiting groove (11), and a heat dissipation mechanism (14) is installed on one side of the shell (2).

2. The projection interaction device of audio-video system engineering according to claim 1, characterized in that: the equal fixedly connected with inserted bar (701) in bottom both sides of baffle (7), and the diameter of baffle (7) is greater than the open end diameter of recess (3), slot (201) have been seted up at casing (2) open end top, inserted bar (701) constitute the block with slot (201) and are connected, the surface of mounting panel (1) is provided with a plurality of construction bolt (101).

3. The projection interaction device of audio-video system engineering according to claim 1, characterized in that: one end of the support plate (10) is of an arc-shaped structure, and one end of the support plate (10) and one side of the inner part of the limiting groove (11) form a limiting structure.

4. The projection interaction device of audio-video system engineering according to claim 1, characterized in that: the inside of heat dissipation mechanism (14) is including seting up through-hole (1401) in one side of casing (2), and the inside of through-hole (1401) has cup jointed cooling tube (1402), the outer wall both ends fixedly connected with fixture block (1403) of cooling tube (1402), spout (1404) have all been seted up at the inside both ends of through-hole (1401), and draw-in groove (1405) have been seted up to the inside one end of spout (1404).

5. The projection interaction device of audio-video system engineering according to claim 4, characterized in that: the clamping block (1403) is in sliding connection with the sliding groove (1404), the clamping block (1403) is in sliding connection with the clamping groove (1405), the clamping groove (1405) is symmetrical about the central axis of the through hole (1401), and one side of the clamping block (1403) and one side of the inside of the clamping groove (1405) form a limiting structure.

6. The projection interaction device of audio-video system engineering according to claim 4, characterized in that: the inside of cooling tube (1402) is provided with heat dissipation fan (1406), and is that the one end of heat dissipation fan (1406) is provided with fixes motor (1407) at inside one side of cooling tube (1402), and the inside of cooling tube (1402) is provided with dust guard (1408).

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