CN212259252U

CN212259252U - Sound box with dustproof function

Info

Publication number: CN212259252U
Application number: CN201921998235.9U
Authority: CN
Inventors: 杨炫亮
Original assignee: Huizhou Leen Electronics Co ltd
Current assignee: Huizhou Leen Electronics Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-12-29
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a stereo set with dustproof function, including guard box and stereo set organism, stereo set organism fixed connection is in the interior bottom of guard box, is equipped with the opening on the one end lateral wall of guard box, and fixed connection is first dust screen of assorted with it in the opening, is equipped with the vibrations mechanism that is used for cooperating first dust screen in the guard box, and the upper end of vibrations mechanism runs through the interior top surface of guard box and extends to its outside, is equipped with in the guard box and shelters from the mechanism, shelters from the one end and the vibrations mechanism fixed connection of mechanism. The utility model discloses can comparatively make things convenient for and clear away accumulational dust on the stereo set organism, reduce the threat of dust to the inside electronic components of stereo set organism, simple structure has stronger effect of sheltering from to the dust simultaneously.

Description

Sound box with dustproof function

Technical Field

The utility model relates to a stereo set technical field especially relates to a stereo set with dustproof function.

Background

Along with the progress of society, people live more and more colorful, and singing and dancing as an entertainment form which flows thousands of years goes deep into the lives of people of all families, but along with the development and progress of science and technology, the requirements of people on the performance form and the field of singing and dancing are more and more high. Sound systems are continuously improved and perfected in response to the needs of people.

However, the conventional sound box usually has no dust-proof effect, a large amount of dust is easily accumulated due to some reasons such as static electricity after the sound box is used for a long time, and the threat to the internal electronic components is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sound box with a dustproof function.

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

the utility model provides a stereo set with dustproof function, includes guard box and stereo set organism, stereo set organism fixed connection is in the interior bottom of guard box, be equipped with the opening on the one end lateral wall of guard box, fixed connection is first dust screen of assorted with it in the opening, be equipped with the vibrations mechanism that is used for coordinating first dust screen in the guard box, the interior top surface that the guard box was run through and extend to its outside to the upper end of vibrations mechanism, be equipped with in the guard box and shelter from the mechanism, the one end and the vibrations mechanism fixed connection who shelter from the mechanism.

Preferably, vibrations mechanism includes vertical fixed frame that sets up in the guard box, fixed frame sets up between stereo set organism and first dust screen, the upper end of fixed frame runs through the interior top surface of guard box and extends to its outside, the upper end fixedly connected with connecting block of fixed frame, fixedly connected with second dust screen assorted with it in the fixed frame, the second dust screen is close to fixed connection has many vibrations strips on the one end lateral wall of first dust screen, many the one end that the second dust screen was kept away from to the vibrations strip is inserted respectively in the hole of first dust screen.

Preferably, the vibration strip is made of hard plastic.

Preferably, shelter from the mechanism including setting up the cavity in the guard box, the top surface of cavity be equipped with the inside and outside air outlet of intercommunication of guard box, sliding seal connects has the movable plate in the cavity, fixedly connected with spring on the one end lateral wall that first dust screen was kept away from to the movable plate, the one end that the movable plate was kept away from to the spring and the one end inner wall fixed connection of cavity, fixedly connected with shielding film on the one end lateral wall that the spring was kept away from to the movable plate, the one end that the movable plate was kept away from to the shielding film run through the air outlet and with the lower extreme fixed connection of fixed frame, the top surface fixedly connected with of cavity.

Preferably, the shielding film is made of polyethylene.

Preferably, the guide member comprises a pair of support plates fixedly connected to the top surface of the chamber, the same pulley is rotatably connected between the two support plates, and the lower end of the pulley is abutted against the upper end surface of the shielding film.

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

1. through the cooperation of the first dust screen and the second dust screen that set up and vibrations strip to reach the accessible and take out the second dust screen and make the first dust screen hole of continuous scraping of vibrations strip, make the automatic effect that drops of dust on the first dust screen because of vibrations, still can strengthen the protection to the stereo set organism through first dust screen and second dust screen simultaneously, make it be difficult for piling up the dust more, reduce the threat to its inside electronic components.

2. Through the cooperation of the chamber and the movable plate that set up and shielding film to reach the in-process of upwards twitching at the second dust screen, drive the shielding film and come to shield the second dust screen prevent that the dust from flowing backward to the inside effect of guard box, the movable plate drives the air current in the chamber and removes to extrude the dust that will shake off from the air outlet when removing again simultaneously.

Drawings

Fig. 1 is a perspective view of a sound box with a dustproof function according to the present invention;

FIG. 2 is a right side external view of FIG. 1;

fig. 3 is a partially enlarged view of a portion a in fig. 1.

In the figure: the sound box comprises a protection box 1, a sound box body 2, a first dust screen 3, a vibration mechanism 4, a shielding mechanism 5, a fixed frame 6, a connecting block 7, a second dust screen 8, a vibration strip 9, a cavity 10, a movable plate 11, a spring 12, a shielding film 13, a guide piece 14, a support plate 15 and a pulley 16.

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.

Referring to fig. 1-3, a stereo set with dustproof function, including guard box 1 and stereo set organism 2, stereo set organism 2 fixed connection is in the interior bottom of guard box 1, is equipped with the opening on the one end lateral wall of guard box 1, and fixed connection is used for directly sheltering from the dust of outside with it assorted first dust screen 3 in the opening, is equipped with the vibrations mechanism 4 that is used for cooperating first dust screen 3 in the guard box 1, and the upper end of vibrations mechanism 4 runs through the interior top surface of guard box 1 and extends to its outside.

Vibrations mechanism 4 is including vertical fixed frame 6 that sets up in guard box 1, fixed frame 6 sets up between audio equipment organism 2 and first dust screen 3, the upper end of fixed frame 6 runs through the interior top surface of guard box 1 and extends to its outside, the upper end fixedly connected with connecting block 7 of fixed frame 6, fixedly connected with second dust screen 8 assorted with it in the fixed frame 6 is used for supplementing first dust screen 3, further block the dust, second dust screen 8 is close to on the one end lateral wall of first dust screen 3 fixed connection have many vibrations strip 9, vibrations strip 9 has good toughness for the rigid plastic material, the one end that second dust screen 8 was kept away from to many vibrations strip 9 is inserted respectively to the hole of first dust screen 3 in, vibrations strip 9 is in the continuous and first dust screen 3 of the in-process of twitching the dust of messenger that beats.

Be equipped with in the guard box 1 and shelter from mechanism 5, the one end and the 4 fixed connection of vibrations mechanism of mechanism 5 shelter from, shelter from mechanism 5 including setting up the cavity 10 in guard box 1, the top surface of cavity 10 is equipped with the air outlet with the inside and outside intercommunication of guard box 1, sliding seal connects has movable plate 11 in the cavity 10, fixedly connected with spring 12 on the one end lateral wall that first dust screen 3 was kept away from to movable plate 11, the one end that movable plate 11 was kept away from to spring 12 and the one end inner wall fixed connection of cavity 10, movable plate 11 is used for the air in the cavity 10 to extrude the dust that forms the air current and will shake off and take out with the situation.

Fixedly connected with shielding film 13 on the one end lateral wall of movable plate 11 far away from spring 12, shielding film 13 has better corrosion resistance for the polyethylene material, shielding film 13 is far away from the one end of movable plate 11 and runs through the air outlet and with the lower extreme fixed connection of fixed frame 6, shielding film 13 can shield second dust screen 8, prevent that the dust from flowing backward, the top surface fixedly connected with of cavity 10 is used for cooperating guiding piece 14 of shielding film 13, guiding piece 14 includes a pair of backup pad 15 of fixed connection in the top surface of cavity 10, it is connected with same pulley 16 to rotate between two backup pad 15, the lower extreme of pulley 16 offsets with the up end of shielding film 13 and contacts, pulley 16 is convenient for shielding film 13 to take out and retrieve.

The utility model discloses, when using, operating personnel will fix frame 6 through the connecting block and take out from protection box 1, at the in-process of taking out, many vibrations strip 9 are continuous to be contacted with the hole of first dust screen 3 and are strikeed and make its vibrations, shake off the dust on the first dust screen 3, take out the in-process that separates at fixed frame 6, shielding film 13 takes out from the air outlet gradually and shields second dust screen 8, prevent that the dust from flowing backward, movable plate 11 extrudes the air in with cavity 10 simultaneously and forms the dust tendency that the air current will shake off and take out.

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.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a stereo set with dustproof function, includes guard box (1) and stereo set organism (2), stereo set organism (2) fixed connection is in the interior bottom of guard box (1), a serial communication port, be equipped with the opening on the one end lateral wall of guard box (1), fixed connection in the opening and first dust screen (3) of assorted with it, be equipped with vibration mechanism (4) that are used for coordinating first dust screen (3) in guard box (1), the interior top surface that guard box (1) was run through to the upper end of vibration mechanism (4) extends to its outside, be equipped with in guard box (1) and shelter from mechanism (5), the one end and the vibration mechanism (4) fixed connection who shelters from mechanism (5).

2. Sound box with dust protection function according to claim 1, characterized in that the vibration mechanism (4) comprises a fixed frame (6) vertically arranged in the protective box (1), the fixed frame (6) is arranged between the sound equipment body (2) and the first dust screen (3), the upper end of the fixing frame (6) penetrates through the inner top surface of the protection box (1) and extends to the outside of the protection box, the upper end of the fixed frame (6) is fixedly connected with a connecting block (7), a second dustproof net (8) matched with the fixed frame (6) is fixedly connected in the fixed frame (6), fixed connection has many vibrations strip (9) on the one end lateral wall that second dust screen (8) are close to first dust screen (3), many the one end that second dust screen (8) were kept away from in vibrations strip (9) inserts respectively to the hole of first dust screen (3).

3. A sound box with dust-proof function according to claim 2, characterized in that said vibrating strip (9) is made of hard plastic material.

4. Sound box with dust control function according to claim 2, characterized in that the shielding mechanism (5) comprises a chamber (10) arranged in the protective box (1), the top surface of the chamber (10) is provided with an air outlet which is communicated with the inside and the outside of the protection box (1), a moving plate (11) is connected in the cavity (10) in a sliding and sealing manner, a spring (12) is fixedly connected on the side wall of one end of the moving plate (11) far away from the first dust screen (3), one end of the spring (12) far away from the moving plate (11) is fixedly connected with the inner wall of one end of the cavity (10), a shielding film (13) is fixedly connected on the side wall of one end of the moving plate (11) far away from the spring (12), one end of the shielding film (13) far away from the moving plate (11) penetrates through the air outlet and is fixedly connected with the lower end of the fixed frame (6), the top surface of the chamber (10) is fixedly connected with a guide piece (14) used for matching with the shielding film (13).

5. A sound box with dust-proof function according to claim 4, characterized in that the shielding film (13) is made of polyethylene.

6. A sound box with dust-proof function according to claim 4, characterized in that said guide member (14) comprises a pair of support plates (15) fixedly connected to the top surface of the chamber (10), a same pulley (16) is rotatably connected between the two support plates (15), and the lower end of the pulley (16) is in contact with the upper end surface of the shielding film (13).