CN213960305U

CN213960305U - Microphone sealed cover for underwater sound collection

Info

Publication number: CN213960305U
Application number: CN202022966474.5U
Authority: CN
Inventors: 崔冰冬
Original assignee: Dalian Songlian Seiko Electronics Co ltd
Current assignee: Dalian Songlian Seiko Electronics Co ltd
Priority date: 2020-12-13
Filing date: 2020-12-13
Publication date: 2021-08-13
Anticipated expiration: 2030-12-13

Abstract

The utility model discloses a microphone sealed cover is gathered to sound under water, it includes seal box and sealed case lid, pass through bolted connection between sealed case lid and the seal box, the rectangle annular has been seted up to the wall on the seal box, the sealed piece that matches with the rectangle annular is installed to the wall under the sealed case lid, the microphone body is installed to the wall down in the seal box, the wall is equipped with the baffle all around under in the seal box, the left side the baffle is close to the seal box face and is equipped with level sensor, the battery is installed to the wall down in the seal box. This sound collection microphone sealed cover under water is rational in infrastructure, and the modern design can be kept off the water that seal box and sealed case lid junction infiltrated in through the baffle, avoids water to enter into battery and microphone originally internally, can detect the water level of water between baffle and the seal box through level sensor, conveniently in time clears away water, avoids water to cross the baffle and enters into the microphone originally internally.

Description

Microphone sealed cover for underwater sound collection

Technical Field

The utility model relates to a microphone technical field specifically is a microphone sealed cover is gathered to sound under water.

Background

At present, along with the development of the scientific and technological level and the improvement of the living standard of people, various high-tech products are extensive, and are applied to daily life and leisure and entertainment activities of people, the microphone is an energy conversion device for converting a sound signal into an electric signal, and is widely applied to occasions such as conferences, performances, KTVs and the like, and the microphone has certain requirements on water resistance in practical application, and if water enters, the function of electrical equipment is damaged or even the electronic equipment is directly damaged.

At present, when a microphone collects sound underwater, the microphone is directly placed in a sealing box to be waterproof, water is prone to seeping in a gap between the sealing box and a cover body, water enters the sealing box, and the microphone is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sound collection microphone sealed cover under water to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an underwater sound collection microphone sealed cover, its includes seal box and sealed case lid, pass through bolted connection between sealed case lid and the seal box, the rectangle annular has been seted up to the wall on the seal box, the sealed piece that matches with the rectangle annular is installed to the wall under the sealed case lid, the microphone body is installed to the wall down in the seal box, the wall is equipped with the baffle all around under in the seal box, the left side the baffle is close to the seal box face and is equipped with level sensor, the battery is installed to the wall down in the seal box.

Preferably, the lower wall surface of seal box is equipped with the leveling structure, the leveling structure is including installing in the waterproof box of lower wall surface four corners department of seal box, waterproof incasement is equipped with electric putter, electric putter drive end downwardly extending wears out the waterproof box, electric putter wears out the waterproof box end and installs the bracing piece, the supporting shoe is installed to the bracing piece lower extreme.

Preferably, a sealing gasket is arranged in the rectangular ring groove.

Preferably, the sealed box cover is of an umbrella structure.

Preferably, the upper wall surface of the sealing box cover is provided with a waterproof camera.

Preferably, a counterweight is installed on the lower wall surface of the seal box.

Preferably, the driving end of the electric push rod is movably sleeved with a sealing ring, and the sealing ring is fixedly arranged on the lower wall surface in the waterproof box.

Compared with the prior art, the beneficial effects of the utility model are that: this sound collection microphone sealed cover under water is rational in infrastructure, and the modern design can be kept off the water that seal box and sealed case lid junction infiltrated in through the baffle, avoids water to enter into battery and microphone originally internally, can detect the water level of water between baffle and the seal box through level sensor, conveniently in time clears away water, avoids water to cross the baffle and enters into the microphone originally internally.

Drawings

FIG. 1 is a front view of the present invention;

fig. 2 is a schematic plan view of the present invention.

1-a sealing box, 2-a sealing box cover, 3-a rectangular ring groove, 4-a sealing block, 5-a microphone body, 6-a baffle, 7-a liquid level sensor, 8-a storage battery, 9-a leveling structure, 91-a waterproof box, 92-an electric push rod, 93-a support rod, 94-a support block, 10-a sealing gasket, 11-a waterproof camera, 12-a balancing block and 13-a sealing ring.

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. 1-2, the present invention provides a technical solution: the utility model provides an underwater sound collection microphone sealing cover, it includes seal box 1 and sealed case lid 2, pass through bolted connection between sealed case lid 2 and the seal box 1, rectangle annular 3 has been seted up to the wall on the seal box 1, sealed piece 4 that matches with rectangle annular 3 is installed to 2 lower walls of sealed case lid, microphone body 5 is installed to the lower wall in the seal box 1, the lower wall is equipped with baffle 6 all around in the seal box 1, left side baffle 6 is equipped with level sensor 7 near 1 face of seal box, battery 8 is installed to the lower wall in the seal box 1.

As a preferred scheme, furthermore, a leveling structure 9 is assembled on the lower wall surface of the seal box 1, the leveling structure 9 comprises a waterproof box 91 installed at four corners of the lower wall surface of the seal box 1, an electric push rod 92 is assembled in the waterproof box 91, a driving end of the electric push rod 92 extends downwards to penetrate out of the waterproof box 91, a support rod 93 is installed at the end of the electric push rod 92 penetrating out of the waterproof box 91, and a support block 94 is installed at the lower end of the support rod 93.

Preferably, a gasket 10 is disposed in the rectangular ring groove 3.

Preferably, the sealing cover 2 is an umbrella-shaped structure.

Preferably, a waterproof camera 11 is further installed on the upper wall surface of the sealing case cover 2.

Preferably, a counterweight 12 is mounted on the lower wall surface of the seal box 1.

Preferably, a sealing ring 13 is movably sleeved on the driving end of the electric push rod 92, and the sealing ring 13 is fixedly installed on the inner lower wall surface of the waterproof box 91.

The sealing box cover 2 is covered on the sealing box 1, the sealing block 4 is inserted in the rectangular ring groove 3, the sealing box cover 2 is fixedly connected with the sealing box 1 through bolts, the sealing box 1 is immersed in water, underwater sound is collected through the microphone body 5, the microphone body 5 transmits the collected sound to an upper computer, when water leaks from the joint between the sealing box cover 2 and the sealing box 1, the water flows to the bottom of the sealing box 1 along the side wall surface of the sealing box 1 and is blocked by the baffle 6, the storage battery 8 and the microphone body 5 are prevented from being soaked by the water, when the water in the sealing box 1 hits the liquid level sensor 7, the liquid level sensor 7 transmits a detection signal to the upper computer, a worker takes out the sealing box 1 to discharge the water, the sealing box cover 2 is of an umbrella-shaped structure, the water is prevented from dropping on the microphone body 5 and the storage battery 8 along the sealing box cover 2, and the sealing box 1 can fall to the water bottom through the leveling structure 9, keep 1 level of seal box, avoid seal box 1 to lead to level sensor 7 to detect the error because the slope, can observe the condition under water through waterproof camera 11, under waterproof camera 11's effect, through control electric putter 92, electric putter 92 work drives bracing piece 93 and removes, thereby drive supporting shoe 94 and remove, paste supporting shoe 94 submarine, observe whether seal box 1 is horizontal through waterproof camera 11, carry out the leveling through leveling structure 9, be convenient for seal box 1 to sink to submarine through balancing weight 12, can avoid water to enter into in waterproof box 91 through sealing washer 13.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an underwater sound collection microphone sealing cover, its characterized in that, it includes seal box (1) and sealed case lid (2), pass through bolted connection between sealed case lid (2) and seal box (1), rectangle annular (3) have been seted up to wall on seal box (1), sealed case lid (2) lower wall face is installed and is had sealed piece (4) that match with rectangle annular (3), lower wall face installs microphone body (5) in seal box (1), lower wall face is equipped with baffle (6), left side all around in seal box (1) baffle (6) are close to seal box (1) face and are equipped with level sensor (7), battery (8) are installed to lower wall face in seal box (1).

2. The underwater sound collection microphone sealing cover as claimed in claim 1, wherein the lower wall surface of the sealing box (1) is provided with a leveling structure (9), the leveling structure (9) comprises a waterproof box (91) installed at four corners of the lower wall surface of the sealing box (1), an electric push rod (92) is installed in the waterproof box (91), the driving end of the electric push rod (92) extends downwards to penetrate out of the waterproof box (91), the electric push rod (92) penetrates out of the end of the waterproof box (91) to install a support rod (93), and the lower end of the support rod (93) is provided with a support block (94).

3. An underwater sound collection microphone sealing enclosure according to claim 1, characterized in that a sealing gasket (10) is arranged in the rectangular ring groove (3).

4. An underwater sound collection microphone sealing enclosure according to claim 1, wherein the sealing cover (2) is of an umbrella-like construction.

5. An underwater sound collection microphone sealing cover according to claim 1, characterized in that a waterproof camera (11) is mounted on the upper wall surface of the sealing cover (2).

6. An underwater sound collecting microphone sealing enclosure as claimed in claim 1, characterized in that a weight (12) is mounted to the lower wall of the sealing box (1).

7. The underwater sound collection microphone sealing cover according to claim 2, wherein a sealing ring (13) is movably sleeved on the driving end of the electric push rod (92), and the sealing ring (13) is fixedly installed on the inner lower wall surface of the waterproof box (91).