CN219697891U

CN219697891U - Loudspeaker with waterproof function

Info

Publication number: CN219697891U
Application number: CN202321226342.6U
Authority: CN
Inventors: 徐育聪; 刘建佳
Original assignee: Shenzhen Soaiy Technology Co ltd
Current assignee: Shenzhen Soaiy Technology Co ltd
Priority date: 2023-05-20
Filing date: 2023-05-20
Publication date: 2023-09-15
Anticipated expiration: 2033-05-20

Abstract

The utility model relates to the technical field of loudspeakers, in particular to a loudspeaker with a waterproof function, which comprises a loudspeaker body, wherein a loudspeaker cover is fixedly arranged on the surface of the loudspeaker body, a shielding frame is connected to the surface of the loudspeaker body in a sliding manner, two clamping holes are formed in the surface of the shielding frame, a first elastic sleeve is connected to the inner wall of the clamping holes in a sliding manner, a fixing column is fixedly arranged on the inner wall of the first elastic sleeve, the surface of the fixing column is fixedly connected with the loudspeaker body, a positioning rod is fixedly inserted into the loudspeaker body, a shielding plate is sleeved on the arc surface of the positioning rod in a rotating manner, the surface of the shielding plate slides with the loudspeaker cover, and a second elastic sleeve is sleeved on the arc surface of the positioning rod. The utility model solves the defect that in the prior art, when a worker moves with the loudspeaker, water drops easily enter the loudspeaker through the socket and the loudspeaker cover, so that the loudspeaker is damaged.

Description

Loudspeaker with waterproof function

Technical Field

The utility model relates to the technical field of loudspeakers, in particular to a loudspeaker with a waterproof function.

Background

A loudspeaker is a device that amplifies a weak electric signal from a signal source to drive a speaker to emit sound, and as society progresses, the number of types of existing loudspeakers increases, and the number of shapes of loudspeakers increases.

When carrying current megaphone and remove in the rainy day, because socket and the public address cover on the megaphone expose in the outside, lead to the staff when removing the megaphone, the water droplet gets into in the megaphone through socket and public address cover easily, can make the megaphone take place to damage like this.

Therefore, the utility model provides a loudspeaker with a waterproof function.

Disclosure of Invention

The utility model aims to solve the defect that in the prior art, when a worker moves with a loudspeaker, water drops easily enter the loudspeaker through a socket and a loudspeaker cover, so that the loudspeaker is damaged, and provides the loudspeaker with the waterproof function.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a megaphone that possesses waterproof function, includes the megaphone body, the fixed surface of megaphone body installs the public address cover, the surface sliding connection of megaphone body has the shielding frame, two clamp holes have been seted up to the surface of shielding frame, the inner wall sliding connection of clamp hole has first elastic sleeve, the inner wall fixed mounting of first elastic sleeve has the fixed column, the surface and the megaphone body fixed connection of fixed column, the inside fixed plug of megaphone body has the locating lever, the cover has the shielding plate to the arc surface rotation cover of locating lever, the surface and the public address cover slip of shielding plate, the arc surface cover of locating lever has the second elastic sleeve, the second elastic sleeve is located between megaphone body and the shielding plate.

The effect that above-mentioned parts mutually support and reach is: can shelter from socket and the public address cover on the megaphone for the water droplet can not get into the inside of megaphone through socket and the public address cover on the megaphone.

Preferably, two pushing pads are fixedly arranged on the surface of the shielding frame, and the section of each pushing pad is L-shaped.

The effects achieved by the components are as follows: the push pad can assist the staff in sliding the shielding frame.

Preferably, a sealing gasket is fixedly arranged on the surface of the shielding frame, and the surface of the sealing gasket is in sliding connection with the loudspeaker body.

The effects achieved by the components are as follows: the sealing gasket can assist the shielding frame to shield water drops.

Preferably, a groove is formed in the surface of the shielding plate, and a supporting plate is fixedly mounted on the inner wall of the groove.

The effects achieved by the components are as follows: the supporting plate is rotated, and the shielding plate is driven to rotate when the supporting plate rotates, so that the shielding effect of the shielding plate is achieved.

Preferably, a clamping rod is fixedly inserted into the loudspeaker body, and the surface of the clamping rod is in sliding connection with the shielding plate.

The effects achieved by the components are as follows: the clamping rod can shield the shielding plate, so that the shielding plate cannot continue to rotate.

Preferably, the surface sliding connection of second elastic sleeve has two mounting panels, the surface of mounting panel and megaphone body fixed connection.

The effects achieved by the components are as follows: the mounting plate may locate the second resilient sleeve.

To sum up:

in the utility model, when the loudspeaker is carried in rainy days to move, the shielding frame is slid, the sealing gasket on the shielding frame shields the jack of the loudspeaker, at the moment, the first elastic sleeve utilizes the elasticity to fix the sealing gasket on the loudspeaker, then the supporting plate is rotated, the shielding plate is driven to rotate while the supporting plate rotates, the surface of the shielding plate contacts with the clamping rod after the shielding plate rotates for a certain angle under the support of the positioning rod, at the moment, the second elastic sleeve utilizes the elasticity to extrude the shielding plate, at the moment, the shielding plate is fixed on the loudspeaker cover, at the moment, when the loudspeaker is carried to move, as the loudspeaker cover and the jack are both shielded, rainwater can not enter the loudspeaker through the loudspeaker cover and the jack, when the loudspeaker is required to be used, the shielding plate is rotated for a certain angle, then the shielding plate is moved, the sealing gasket on the shielding frame is not shielding the jack, at the moment, the staff can use the loudspeaker, and the effects achieved by mutual cooperation of the components are as follows: can shelter from socket and the public address cover on the megaphone for the water droplet can not get into the inside of megaphone through socket and the public address cover on the megaphone.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side view of the structure of FIG. 1 of the present utility model;

FIG. 3 is a schematic view of the disassembled structure of FIG. 2 according to the present utility model;

FIG. 4 is an enlarged view of the utility model at A of FIG. 3;

fig. 5 is an enlarged view of fig. 3B in accordance with the present utility model.

Legend description: 1. a loudspeaker body; 2. a sound amplifying cover; 3. a shielding frame; 4. a shielding plate; 5. a sealing gasket; 6. a groove; 7. a support plate; 8. clamping holes; 9. a first elastic sleeve; 10. fixing the column; 11. pushing the pad; 12. a clamping rod; 13. a positioning rod; 14. a second elastic sleeve; 15. and (3) mounting a plate.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a megaphone that possesses waterproof function, including megaphone body 1, the fixed surface of megaphone body 1 installs the public address cover 2, the surface sliding connection of megaphone body 1 has shielding frame 3, two press from both sides hole 8 have been seted up on the surface of shielding frame 3, press from both sides the inner wall sliding connection of hole 8 has first elastic sleeve 9, the inner wall fixed mounting of first elastic sleeve 9 has fixed column 10, the surface and the megaphone body 1 fixed connection of fixed column 10, the inside fixed plug of megaphone body 1 has locating lever 13, the circular arc face rotation cover of locating lever 13 has shielding plate 4, shielding plate 4's surface and the sliding of public address cover 2, the circular arc face cover of locating lever 13 has second elastic sleeve 14, second elastic sleeve 14 is located between megaphone body 1 and the shielding plate 4. Two pushing pads 11 are fixedly arranged on the surface of the shielding frame 3, the section of each pushing pad 11 is L-shaped, and the pushing pads 11 can assist workers to slide the shielding frame 3. The surface fixed mounting of shielding frame 3 has sealed pad 5, and the surface and the megaphone body 1 sliding connection of sealed pad 5 can assist shielding frame 3 to shelter from the water droplet. The recess 6 has been seted up on the surface of shielding plate 4, and the inner wall fixed mounting of recess 6 has backup pad 7, rotates backup pad 7, drives shielding plate 4 rotation when backup pad 7 rotates, has reached the effect that drives shielding plate 4 and shelter from. The inside fixed card pole 12 that inserts of megaphone body 1, the surface and the shielding plate 4 sliding connection of card pole 12 can shelter from shielding plate 4 for shielding plate 4 can not continue to rotate. The surface sliding connection of second elastic sleeve 14 has two mounting panels 15, and the surface of mounting panel 15 and megaphone body 1 fixed connection, mounting panel 15 can fix a position second elastic sleeve 14.

The theory of operation, when carrying the megaphone and remove in the rainy day, slide the shielding frame 3, let the sealed pad 5 on the shielding frame 3 shelter from the socket of megaphone, at this moment, first elastic sleeve 9 utilizes elasticity with sealed pad 5 to fix on the megaphone, rotate backup pad 7 afterwards, drive shielding plate 4 rotation when backup pad 7 rotates, shielding plate 4 rotates after the certain angle of rotation under the support of locating lever 13, shielding plate 4's surface contacts with clamping lever 12, at this moment second elastic sleeve 14 utilizes elasticity extrusion shielding plate 4, shielding plate 4 is fixed on megaphone cover 2 at this moment, when carrying the megaphone and remove, because megaphone cover 2 and socket all are sheltered from, make the rainwater can not get into in the megaphone through megaphone cover 2 and socket, when needs use the megaphone, rotate shielding plate 4, shielding plate 4 rotates certain angle after, shielding plate 4 no longer, then remove shielding frame 3, shielding plate 3 is last sealed pad 5 and no longer shelters from the socket, at this moment, the staff can use the megaphone, the effect that above-mentioned parts mutually support reaches: the socket on the loudspeaker and the loudspeaker cover 2 can be shielded so that water drops do not enter the interior of the loudspeaker through the socket on the loudspeaker and the loudspeaker cover 2.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Claims

1. Loudspeaker that possesses waterproof function, including megaphone body (1), its characterized in that: the loudspeaker comprises a loudspeaker body (1), wherein a loudspeaker cover (2) is fixedly arranged on the surface of the loudspeaker body (1), a shielding frame (3) is connected to the surface of the loudspeaker body (1) in a sliding manner, two clamping holes (8) are formed in the surface of the shielding frame (3), a first elastic sleeve (9) is connected to the inner wall of the clamping holes (8) in a sliding manner, a fixing column (10) is fixedly arranged on the inner wall of the first elastic sleeve (9), a positioning rod (13) is fixedly inserted into the surface of the fixing column (10) and the loudspeaker body (1), a shielding plate (4) is sleeved on the inner side of the positioning rod (13) in a rotating manner, the surface of the shielding plate (4) slides with the loudspeaker cover (2), a second elastic sleeve (14) is sleeved on the circular arc surface of the positioning rod (13), and the second elastic sleeve (14) is positioned between the loudspeaker body (1) and the shielding plate (4).

2. A loudspeaker with waterproof function according to claim 1, characterized in that: two pushing pads (11) are fixedly arranged on the surface of the shielding frame (3), and the section of each pushing pad (11) is L-shaped.

3. A loudspeaker with waterproof function according to claim 1, characterized in that: the surface of shielding frame (3) fixed mounting has sealed pad (5), the surface of sealed pad (5) and megaphone body (1) sliding connection.

4. A loudspeaker with waterproof function according to claim 1, characterized in that: the surface of shielding plate (4) has seted up recess (6), the inner wall fixed mounting of recess (6) has backup pad (7).

5. A loudspeaker with waterproof function according to claim 1, characterized in that: the inside of megaphone body (1) is fixed to be inserted and is equipped with clamping rod (12), the surface and the shielding plate (4) sliding connection of clamping rod (12).

6. A loudspeaker with waterproof function according to claim 1, characterized in that: the surface of the second elastic sleeve (14) is connected with two mounting plates (15) in a sliding manner, and the surface of the mounting plates (15) is fixedly connected with the loudspeaker body (1).