CN213305672U

CN213305672U - Waterproof box structure

Info

Publication number: CN213305672U
Application number: CN202022661896.1U
Authority: CN
Inventors: 李伟平
Original assignee: Xiamen Qixin Metal Products Co ltd
Current assignee: Xiamen Qixin Metal Products Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-05-28
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a waterproof box structure relates to sound equipment shell technical field. The technical key points are as follows: including the box body and set up in the inside speaker of box body, this internal storage tank that is used for holding the speaker that is provided with of box, be provided with on the box body with the communicating opening of storage tank and looks inverted tube, the opening department is arranged in to the speaker, all be provided with the water proof net in opening and the phase reversal pipe, the one end that the speaker was kept away from to the water proof net that the opening is located the water proof net is provided with the rubber water proof device, just be located and be provided with the water absorption device between storage tank and the water proof net in the phase reversal pipe, the utility model has the advantages of it.

Description

Waterproof box structure

Technical Field

The utility model relates to a sound shell technical field, more specifically say, it relates to a waterproof box structure.

Background

The introduction sound is sound other than human language and music, and includes sound of natural environment, sound of animal, sound of machine tool, various sounds generated by human motion, and the like. In 1906, the german Deformast invented a vacuum triode, which began the precedent of the human electro-acoustic technology. The sound equipment consists of a sound source, control equipment, an audio processor, a power amplifier and a sound box. The development of sound technology can be divided into: electron tube, transistor, integrated circuit, and field effect tube.

The audio amplifier belongs to the electronic component who damages more easily, causes electronic component's damage when meeting water more easily, and then causes great economic loss, and on outdoor concert, probably raining suddenly and raining to cause the damage of drenching to the audio amplifier.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproof box structure, it has high-efficient waterproof advantage.

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

the utility model provides a waterproof box body structure, includes the box body and sets up in the inside speaker of box body, this internal storage tank that is used for holding the speaker that is provided with of box, be provided with on the box body with the communicating opening of storage tank and phase reversal pipe, the opening is arranged in to the speaker, all be provided with the water-proof net in opening and the phase reversal pipe, the one end that the speaker was kept away from to the opening is located the water-proof net is provided with the rubber water-proof device, just be located in the phase reversal pipe and be provided with the water absorption device between storage tank and the water-proof.

By adopting the technical scheme, when water is sprayed on the box body, the water can be isolated by the water isolating net at the port and the phase inversion pipe, and the rubber water isolating device on the port can previously isolate water, so that most of water is kept out of the rubber water isolating device and the box body; when the water-isolating net on the phase inversion tube is damaged, the water entering the phase inversion tube can be absorbed by the water absorption device.

To sum up, for current audio amplifier box waterproof nature poor, the above-mentioned rubber water stop device through installation of lead-through mouth department carries out first waterproof and carries out the second by the water-stop net and say waterproofly, and paraphase pipe department carries out first waterproof and carries out the second by water absorption device by the water-stop net to reach high-efficient waterproof purpose.

Furthermore, the rubber water-stop device comprises a plurality of rubber blocking pieces which are enclosed to form a through opening.

Through adopting above-mentioned technical scheme, when the water spray on rubber catch, can avoid a large amount of water to enter into the opening in, and the rubber water proof device that a plurality of rubber catch formed can avoid separating the fender to the sound that the speaker sent.

Furthermore, a plurality of rubber separation blades enclose a cone, and the tip of the cone enclosed by the plurality of rubber separation blades is far away from the water-proof net.

Through adopting above-mentioned technical scheme, a plurality of rubber separation blades enclose into the toper setting, can further keep off water outside the opening, and its drainage effect.

Furthermore, a plurality of reinforcing ribs are arranged on the rubber baffle.

Through adopting above-mentioned technical scheme, the setting of strengthening rib can play the supporting role to the rubber separation blade, effectively makes the rubber separation blade restore after deformation.

Furthermore, the water absorption device comprises a waterproof fabric and a water absorption cotton layer which are sequentially arranged from the accommodating groove to the water-resisting net.

Through adopting above-mentioned technical scheme, when water entered into water absorption device on, water can absorb through the cotton layer that absorbs water earlier, separates by waterproof surface fabric again and keeps off.

Furthermore, a water containing groove is arranged in the box body, and a water delivery pipe extending to the water containing groove is arranged on the water absorbing cotton layer.

By adopting the technical scheme, after the water on the water absorption layer is full, the water can be discharged into the water containing groove through the water conveying pipe, so that the water absorption cotton layer further absorbs the water.

Furthermore, a sealing ring is arranged at the edge of the water-resisting net.

Through adopting above-mentioned technical scheme, the setting of sealing washer can avoid water to permeate into from between water-proof net and the box body.

Furthermore, the inner wall of the accommodating groove is provided with a water absorbing layer.

Through adopting above-mentioned technical scheme, the setting on layer that absorbs water can absorb the water that enters into in the storage tank.

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

(1) the rubber water-stop device arranged at the through hole is used for carrying out first waterproof and second waterproof by the water-stop net, and the water-stop net is used for carrying out first waterproof and the water absorption device is used for carrying out second waterproof at the inverter pipe, so that the aim of high-efficiency waterproof is fulfilled;

(2) when the water in the water absorbing layer is full, the water can be discharged into the water containing tank through the water conveying pipe, so that the water is further absorbed by the water absorbing cotton layer;

(3) through setting up the layer that absorbs water, can absorb the water that enters into in the storage tank.

Drawings

FIG. 1 is an overall view of the present embodiment;

FIG. 2 is a schematic sectional view of the present embodiment;

fig. 3 is an enlarged schematic view of a in fig. 2.

Reference numerals: 1. a box body; 2. a speaker; 3. a containing groove; 4. a port; 5. an inverter tube; 6. a water-insulating net; 7. a rubber baffle plate; 8. a water absorbing device; 81. waterproof fabric; 82. a water absorbent cotton layer; 9. a seal ring; 10. a water-absorbing layer; 11. reinforcing ribs; 12. a water containing tank; 13. a water delivery pipe.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The utility model provides a waterproof box body structure, as shown in fig. 1, 2, including box body 1 and install speaker 2 at box body 1 inside, set up the storage tank 3 that is used for holding speaker 2 in box body 1, set up on box body 1 with the communicating opening 4 of storage tank 3 and inverter tube 5, speaker 2 is installed in opening 4 department, all install water-proof net 6 in opening 4 and the inverter tube 5, opening 4 is located the one end that speaker 2 was kept away from to water-proof net 6 and installs the rubber water stop, install water absorption device 8 in the inverter tube 5 and be located between storage tank 3 and the water-proof net 6.

Furthermore, seal ring 9 is installed at water-proof net 6 edge, can avoid water to permeate into between water-proof net 6 and box body 1.

It is worth mentioning that the water absorption layer 10 is fixed on the inner wall of the containing groove 3 and can absorb the water entering the containing groove 3.

As shown in fig. 2 and 3, the rubber water-stop device includes a plurality of rubber blocking pieces 7 enclosing to block the through hole 4. When the water spray is on rubber catch 7, can avoid a large amount of water to enter into in the opening 4, and the rubber water proof device that a plurality of rubber catch 7 formed can avoid separating the sound that sends speaker 2 and keep off.

Further, a plurality of rubber separation blades 7 enclose into the toper, and a plurality of rubber separation blades 7 enclose into conical pointed end and keep away from water-proof net 6, can further keep off water outside through-hole 4, and its drainage effect.

It is worth mentioning that, in order to support the rubber baffle 7 and effectively restore the rubber baffle 7 after deformation, a plurality of reinforcing ribs 11 are arranged on the rubber baffle 7 in the embodiment.

As shown in fig. 2 and 3, the water absorbing device 8 includes a waterproof fabric 81 and a water absorbent cotton layer 82 which are sequentially installed from the accommodating groove 3 to the water-proof net 6. When water enters the water absorption device 8, the water can be absorbed through the water absorption cotton layer 82 and then is blocked by the waterproof fabric 81.

Furthermore, a water containing groove 12 is formed in the box body 1, and a water delivery pipe 13 extending to the water containing groove 12 is installed on the water absorption cotton layer 82. When the water in the water absorbing layer 10 is full, the water can be discharged into the water containing tank 12 through the water conveying pipe 13, so that the water absorbing cotton layer 82 further absorbs the water.

The utility model discloses a working process and beneficial effect as follows: when water is sprayed on the box body 1, the water isolating net 6 at the through port 4 and the inverter tube 5 can isolate the water, and the rubber water isolating device on the through port 4 can isolate the water previously, so that most of the water is kept out of the rubber water isolating device and the box body 1; when the water-blocking net 6 on the inverter tube 5 is damaged, the water entering the inverter tube 5 can be absorbed by the water absorption device 8.

In conclusion, for current audio amplifier box waterproof nature poor, the aforesaid carries out first waterproof and carries out the second by water-proof net 6 through the rubber water stop device of opening 4 department installation and say waterproofly for the second, and looks paraphase pipe 5 department carries out first waterproof and carries out the second by water absorption device 8 by water-proof net 6 to reach high-efficient waterproof purpose.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a waterproof box structure, includes box body (1) and sets up in inside speaker (2) of box body (1), its characterized in that: be provided with storage tank (3) that are used for holding speaker (2) in box body (1), be provided with on box body (1) with storage tank (3) communicating opening (4) and phase reversal pipe (5), opening (4) department is arranged in to speaker (2), all be provided with in opening (4) and phase reversal pipe (5) water-proof net (6), the one end that speaker (2) were kept away from in opening (4) are located water-proof net (6) is provided with the rubber water-proof device, just be located in phase reversal pipe (5) and be provided with water absorption device (8) between storage tank (3) and water-proof net (6).

2. A waterproof case structure according to claim 1, characterised in that: the rubber water-resisting device comprises a plurality of rubber blocking pieces (7) which are enclosed to form the through hole (4).

3. A waterproof case structure according to claim 2, characterised in that: the rubber blocking pieces (7) enclose into a cone, and the tip ends of the rubber blocking pieces (7) which enclose into the cone are far away from the water-proof net (6).

4. A waterproof case structure according to claim 2, characterised in that: the rubber baffle (7) is provided with a plurality of reinforcing ribs (11).

5. A waterproof case structure according to claim 1, characterised in that: the water absorption device (8) comprises a waterproof fabric (81) and a water absorption cotton layer (82) which are sequentially arranged from the accommodating groove (3) to the water-resisting net (6).

6. A waterproof case structure according to claim 5, characterised in that: the water storage tank is characterized in that a water storage tank (12) is arranged in the tank body (1), and a water delivery pipe (13) extending to the water storage tank (12) is arranged on the water absorption cotton layer (82).

7. A waterproof case structure according to claim 1, characterised in that: and a sealing ring (9) is arranged at the edge of the water-proof net (6).

8. A waterproof case structure according to claim 1, characterised in that: the inner wall of the containing groove (3) is provided with a water absorbing layer (10).