CN212649661U

CN212649661U - Sound box shell structure convenient to disassemble

Info

Publication number: CN212649661U
Application number: CN202021843010.9U
Authority: CN
Inventors: 王华春
Original assignee: Xiamen Hongchi Industrial Co ltd
Current assignee: Xiamen Hongchi Industrial Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-03-02
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a sound equipment shell structure convenient to disassemble, which comprises a first shell and a second shell, wherein an opening and closing mechanism is installed at the top end of the first shell, the opening and closing mechanism comprises a first rotating plate, a square groove is formed on one side surface of the second shell, a fixed rod is fixedly arranged on one side of the square groove, the outer surface of the fixed rod is movably provided with the first rotating plate, and a jack is formed on one side surface of the first rotating plate close to the top end; the utility model discloses a stereo set shell, including first casing, first rotation board, the top surface of first casing, the bottom surface of first casing is equipped with the button, the top surface middle part of first casing has been close to first rotation board department and has been seted up first through-hole, the inside of first through-hole is provided with the button, the bottom surface of button is the inclined plane, through having designed set up in the jack of first rotation board one side and install at the inside sliding block of recess and install the button in first through-hole inside for through pressing the button, the inclined plane of the inclined plane extrusion sliding block of button, thereby make the.

Description

Sound box shell structure convenient to disassemble

Technical Field

The utility model relates to a sound shell field especially relates to a convenient stereo set shell structure of dismantling.

Background

The sound box roughly comprises a power amplifier, peripheral equipment, a loudspeaker, a sound console, a microphone, display equipment and the like which are added together. Wherein, the sound box is a sound output device, a loudspeaker, a subwoofer and the like, and the sound box shell is an indispensable structure for protecting the sound box from being damaged;

like the utility model discloses a convenient to detach's sound shell as utility model discloses that the bulletin number is CN208798137U, it has improved the fan heating effect of equipment, effectively can effectively remove the tide simultaneously, avoids the inside electron of stereo set to wet the phenomenon of damage and takes place, still has the inconvenient sound shell of dismantling and touch the problem of button carelessly.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a sound shell structure convenient to dismantle can solve the technical problem that the sound shell is inconvenient to dismantle and the button is touched carelessly.

In order to solve the technical problem, the utility model provides a following technical scheme: the portable electronic device comprises a first shell and a second shell, wherein an opening and closing mechanism is mounted at the top end of the first shell and comprises a first rotating plate, a square groove is formed in the surface of one side of the second shell, a fixed rod is fixedly arranged on one side of the square groove, the outer surface of the fixed rod is movably provided with the first rotating plate, and a jack is formed in the position, close to the top end, of the surface of one side of the first rotating plate; a first through hole is formed in the middle of the top end surface of the first shell and is close to the first rotating plate, a button is arranged in the first through hole, the bottom end surface of the button is an inclined surface, and a limiting block is arranged on one side surface of the button; the utility model discloses a button of button, including first casing, second through-hole, recess, sliding block, spring, first casing, second through-hole, the inside of first casing is seted up by the bottom, the inside of first casing is seted up flutedly by second through-hole, the inside of recess is provided with the sliding block, the cross-sectional type shape of sliding block is "L" type, the top surface of sliding block is the inclined plane corresponding with the bottom inclined plane of button, the one end setting of sliding block is in the inside of second through-hole, the opposite side fixed surface of sliding block is provided with the spring, the other end of spring is fixed to.

As a preferred technical solution of the present invention, a protection mechanism is installed at the top end of the first housing, an ear piece is fixedly disposed on the top end surface of the first housing, a second rotating plate is movably disposed on the outer surface of the ear piece, a sleeve is fixedly disposed on one side surface of the second rotating plate, and an internal thread is disposed inside the sleeve; the top surface of the first shell is provided with a fixed plate, the fixed plate is fixedly arranged between the first rotating plate and the lug, a third through hole is formed in the position, close to the top, of the surface of one side of the fixed plate in a penetrating mode, the sleeve is movably arranged inside the third through hole, a threaded rod is movably arranged inside the sleeve, and a threaded cap is fixedly arranged at one end of the threaded rod.

As a preferred technical scheme of the utility model, sliding connection between button and the recess, the inclined plane angle of button and the inclined plane angle of recess are each other surplus.

As a preferred technical scheme of the utility model, the cross sectional dimension of button bottom surface is the same with the cross sectional dimension of first through-hole, the central axis of button coincides with the central axis of first through-hole.

As an optimal technical scheme of the utility model, the one end cross sectional dimension of sliding block is the same with the cross sectional dimension of jack, sliding connection between sliding block and the jack.

As an optimal technical scheme of the utility model, the length of screw rod is the same with telescopic length, the registrate is connected between sleeve and the third through hole.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

(1) through having designed the jack of seting up in first rotation board one side and installing at the inside sliding block of recess and installing at the inside button of first through-hole, be convenient for through pressing the button for the inclined plane of the inclined plane extrusion sliding block of button, thereby make the sliding block keep away from the jack, thereby realize conveniently dismantling the stereo set shell.

(2) Through having designed the fixed plate of installing on first casing top and installing the second rotor plate at the auricle surface and installing at the inside threaded rod of sleeve, be convenient for through rotating the screw cap for the threaded rod closes with telescopic internal thread soon, thereby fixed second rotor plate, thereby the realization is avoided touching the button carelessly and is protected to the button.

Drawings

Fig. 1 is a schematic perspective view of the sound enclosure of the present invention;

fig. 2 is a schematic view of a partial three-dimensional structure of the sound box housing of the present invention;

fig. 3 is a schematic sectional structure view of the sound enclosure of the present invention;

fig. 4 is a schematic sectional structure view of the sound enclosure of the present invention;

fig. 5 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 4;

wherein: 1. a first housing; 2. a second housing; 3. a first rotating plate; 4. fixing the rod; 5. a jack; 6. a button; 7. a groove; 8. a slider; 9. a spring; 10. a limiting block; 11. a tab; 12. a second rotating plate; 13. a sleeve; 14. a threaded rod; 15. a threaded cap; 16. and (7) fixing the plate.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example 1

Referring to fig. 1, 3 and 5, the utility model provides a sound box shell structure convenient to disassemble, which comprises a first shell 1 and a second shell 2, wherein an opening and closing mechanism is installed at the top end of the first shell 1, the opening and closing mechanism comprises a first rotating plate 3, a square groove is formed on one side surface of the second shell 2, a fixed rod 4 is fixedly arranged on one side of the square groove, the first rotating plate 3 is movably arranged on the outer surface of the fixed rod 4, and a jack 5 is formed on one side surface of the first rotating plate 3 close to the top end; a first through hole is formed in the middle of the top end surface of the first shell 1, which is close to the first rotating plate 3, a button 6 is arranged in the first through hole, the bottom end surface of the button 6 is an inclined surface, and a limiting block 10 is arranged on one side surface of the button 6; a second through hole is formed in one side surface of the first shell 1 close to the bottom end, a groove 7 is formed in the first shell 1 close to the second through hole, a sliding block 8 is arranged in the groove 7, the section of the sliding block 8 is L-shaped, the top end surface of the sliding block 8 is an inclined surface corresponding to the inclined surface at the bottom end of the button 6, one end of the sliding block 8 is arranged in the second through hole, a spring 9 is fixedly arranged on the other side surface of the sliding block 8, and the other end of the spring 9 is fixedly arranged on one side surface of the groove 7;

in order to facilitate opening and closing, as a further embodiment of the present embodiment, as shown in fig. 5, the button 6 is slidably connected with the groove 7, and the angle of the inclined surface of the button 6 is complementary to the angle of the inclined surface of the groove 7;

in order to facilitate the up-and-down movement of the button 6, as a further embodiment of the present embodiment, as shown in fig. 5, the sectional dimension of the bottom surface of the button 6 is the same as the sectional dimension of the first through hole, and the central axis of the button 6 coincides with the central axis of the first through hole;

in order to facilitate the sliding block 8 to be inserted into the insertion hole 5, as a further embodiment of the present embodiment, as shown in fig. 5, the cross-sectional dimension of one end of the sliding block 8 is the same as the cross-sectional dimension of the insertion hole 5, and the sliding block 8 is slidably connected with the insertion hole 5;

after the device is installed, the button 6 is pressed, so that the inclined plane at the bottom end of the button 6 extrudes the inclined plane at the top end of the sliding block 8, and the sliding block 8 is far away from the jack 5; after installation, the first rotating plate 3 is attached to the first shell 1, and the bottom surface of the sliding block 8 is attached to the bottom surface of the insertion hole 5, so that the first rotating plate 3 cannot rotate without pressing the button 6 after installation; a limit block 10 is arranged at one side of the button 6 to limit the moving range of the button 6; the spring 9 is to facilitate the sliding block 8 to be inserted into the insertion hole 5 again by the elastic force generated by the elastic deformation, thereby achieving the convenience of detaching the sound housing.

Example 2

Referring to fig. 2, 4 and 6, the utility model provides a sound box shell structure convenient for disassembly, a protection mechanism is installed on the top end of a first shell 1, an ear piece 11 is fixed on the surface of the top end of the first shell 1, a second rotating plate 12 is movably arranged on the outer surface of the ear piece 11, a sleeve 13 is fixed on one side surface of the second rotating plate 12, and an internal thread is arranged inside the sleeve 13; a fixed plate 16 is arranged on the top end surface of the first shell 1, the fixed plate 16 is fixedly arranged between the first rotating plate 3 and the lug 11, a third through hole is formed in the position, close to the top end, of one side surface of the fixed plate 16 in a penetrating mode, the sleeve 13 is movably arranged inside the third through hole, a threaded rod 14 is movably arranged inside the sleeve 13, and a threaded cap 15 is fixedly arranged at one end of the threaded rod 14;

in order to fix the second rotating plate 12 conveniently, as a further embodiment of the present embodiment, as shown in fig. 6, the length of the threaded rod 14 is the same as that of the sleeve 13, and the sleeve 13 is connected with the third through hole in a sleeved manner;

when this device installation is accomplished, make the perpendicular first casing 1 of second rotor plate 12 through rotating second rotor plate 12 for sleeve 13 passes the third through-hole, then closes the internal thread of sleeve 13 with threaded rod 14 soon, and screw cap 15 makes screw cap 15 laminating fixed plate 16, thereby makes screw cap 15 block fixed plate 16, thereby realizes avoiding touch button 6 and the protection to button 6 carelessly.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a convenient stereo set shell structure of dismantling, includes first casing (1) and second casing (2), its characterized in that: the top end of the first shell (1) is provided with an opening and closing mechanism, the opening and closing mechanism comprises a first rotating plate (3), one side surface of the second shell (2) is provided with a square groove, one side of the square groove is fixedly provided with a fixed rod (4), the outer surface of the fixed rod (4) is movably provided with the first rotating plate (3), and the position, close to the top end, of one side surface of the first rotating plate (3) is provided with a jack (5); a first through hole is formed in the middle of the top end surface of the first shell (1) and is close to the first rotating plate (3), a button (6) is arranged inside the first through hole, the bottom end surface of the button (6) is an inclined plane, and a limiting block (10) is arranged on one side surface of the button (6); the utility model discloses a button of a motor vehicle, including first casing (1), second through-hole has been seted up by the bottom to a side surface of first casing (1), the inside of first casing (1) is seted up recess (7) by second through-hole department, the inside of recess (7) is provided with sliding block (8), the cross-sectional type form of sliding block (8) is "L" type, the top surface of sliding block (8) is the inclined plane corresponding with the bottom inclined plane of button (6), the one end setting of sliding block (8) is in the inside of second through-hole, the fixed spring (9) that is provided with of opposite side surface of sliding block (8), the fixed side surface that sets up in recess (7) in the other end of spring (9).

2. A sound enclosure structure for facilitating disassembly as claimed in claim 1, wherein: the protection mechanism is mounted at the top end of the first shell (1), an ear piece (11) is fixedly arranged on the surface of the top end of the first shell (1), a second rotating plate (12) is movably arranged on the outer surface of the ear piece (11), a sleeve (13) is fixedly arranged on the surface of one side of the second rotating plate (12), and an internal thread is arranged inside the sleeve (13); the top surface of first casing (1) is provided with fixed plate (16), fixed plate (16) are fixed to be set up between first rotation board (3) and auricle (11), the third through-hole has been seted up in the department near the top to one side surface of fixed plate (16), sleeve (13) activity sets up the inside at the third through-hole, the inside activity of sleeve (13) is provided with threaded rod (14), the fixed screw cap (15) that is provided with of one end of threaded rod (14).

3. A sound enclosure structure for facilitating disassembly as claimed in claim 1, wherein: the button (6) is in sliding connection with the groove (7), and the inclined angle of the button (6) is complementary to the inclined angle of the groove (7).

4. A sound enclosure structure for facilitating disassembly as claimed in claim 1, wherein: the sectional dimension of the bottom surface of the button (6) is the same as that of the first through hole, and the central axis of the button (6) is superposed with that of the first through hole.

5. A sound enclosure structure for facilitating disassembly as claimed in claim 1, wherein: the cross-sectional dimension of one end of sliding block (8) is the same with the cross-sectional dimension of jack (5), sliding connection between sliding block (8) and jack (5).

6. A sound enclosure structure for facilitating disassembly as claimed in claim 2, wherein: the length of the threaded rod (14) is the same as that of the sleeve (13), and the sleeve (13) is connected with the third through hole in a sleeved mode.