CN214101652U

CN214101652U - Stereo set with detachable limit structure

Info

Publication number: CN214101652U
Application number: CN202022633399.0U
Authority: CN
Inventors: 葛化婵
Original assignee: Shaanxi Tianwang Iot Technology Co ltd
Current assignee: Shaanxi Tianwang Iot Technology Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-08-31
Anticipated expiration: 2030-11-16

Abstract

The utility model belongs to the technical field of audio equipment, specifically disclose a stereo set with detachable limit structure, including the mounting panel, the top fixedly connected with of mounting panel hides the dirt board, the middle part threaded connection who hides the dirt board has the check lock lever. This kind of stereo set with detachable limit structure, compare with current ordinary audio equipment, through placing the stereo set when the top of backing plate, the backing plate is pressed to move down and takes the push rod to move down, the one end that the ejector pad on the push rod promoted the depression bar this moment supports and presses on the lateral wall of stereo set, fix a position the restriction removal to the stereo set, promote the stability of installation stereo set in-process, the security performance of audio equipment is improved, through rotating the check lock lever, make the check lock lever shift up at the dust shielding plate middle part and drive the clamp plate and rise, make the clamp plate relieve with the stereo set press the stationary state, upwards take up the stereo set this moment and can dismantle, dismantle complicated problem when avoiding the stereo set to pass through the bolt fastening, promote the convenience of dismantling.

Description

Stereo set with detachable limit structure

Technical Field

The utility model relates to an audio equipment technical field specifically is a stereo set with detachable limit structure.

Background

The stereo set is a sound output device, for example all need use the stereo set in places such as concert, station, cinema, KTV, and these stereo sets are all big in size, and for the better propagation of sound wave, the seeing and hearing effect is better, and can not occupy floor area, and these stereo sets all need hang on the wall.

The existing patent (public number: CN210899531U) discloses a wall-mounted sound box, which comprises a housing, wherein a sound box body is arranged inside the housing, and fixing sleeves are connected to the upper part and the lower part inside the housing. The following problems in the prior art are found in the process of realizing the scheme, and the problems are not well solved: 1. because the volume of the sound box is large, the sound box needs to be limited primarily and then installed in the installation process, and the device is inconvenient to limit the sound box before installation, so that the stability of the sound box is poor in the installation process, and the potential safety hazard of falling is easy to occur; 2. current part stereo set passes through the bolt fastening with the stereo set shell on the wall, leads to dismantling the in-process and need loosen the bolt and dismantle, influences later stage installation stability, and it is complicated to dismantle the process simultaneously, and the practicality is poor, to above-mentioned condition, carries out technical innovation on current wall type stereo set basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stereo set with detachable limit structure to propose following not enough in solving above-mentioned background art: 1. the prior audio equipment cannot be effectively limited and has poor stability in the installation process; 2. the existing audio equipment is complex in disassembly process.

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

a sound box with a detachable limiting structure comprises a mounting plate, wherein a dust shielding plate is fixedly connected to the top of the mounting plate, a locking rod is in threaded connection with the middle of the dust shielding plate, the bottom of the locking rod penetrates through the dust shielding plate and is movably connected with a pressing plate, the rear end of the pressing plate is movably connected to the upper portion of the mounting plate, a limiting box is fixedly connected to the front end of the lower portion of the mounting plate, a backing plate is movably connected to the middle of the limiting box, a compression spring is fixedly connected between the bottom of the backing plate and the inner wall of the limiting box, push rods are symmetrically and fixedly connected to the tops of two ends of the backing plate, a push block is fixedly connected to the upper portion of each push rod, support plates are symmetrically and fixedly connected to the left side and the right side of the middle of the mounting plate, a press rod is movably connected to the inside of each support plate, a clamping groove matched with the push blocks is formed in the middle of the press rod, and rubber pads are fixedly connected to the opposite ends of the two press rods, and a return spring is movably connected between one end of each of the two pressure rods, which is opposite to the other end, and the adjacent side wall of the support plate.

Furthermore, the bottom of the locking rod is fixedly connected with a bearing, and an outer ring at the bottom of the bearing is fixedly connected to the top of the pressing plate.

Furthermore, the upper portion of the mounting plate is provided with a moving groove, and the rear end of the pressing plate is connected inside the moving groove in a sliding mode.

Furthermore, the left side and the right side of the limiting box are symmetrically provided with sliding grooves, and the left side and the right side of the base plate are slidably connected inside the two sliding grooves.

Furthermore, one side of the push block, which is far away from the push rod, is provided with an inclined plane, and the two push blocks are symmetrically arranged.

Furthermore, a through groove is formed in the middle of the supporting plate, and the middle of the pressing rod is connected to the inside of the through groove in a sliding mode.

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

(1) the utility model discloses a cooperation of parts such as backing plate, push rod and depression bar is used, and when the stereo set was placed at the top of backing plate, the backing plate was pressed and was moved down and take the push rod to move down, and the ejector pad on the push rod promotes the one end of depression bar and supports and press on the lateral wall of stereo set this moment, fixes a position the restriction removal to the stereo set, promotes the stability in the installation stereo set process, improves the security performance of audio equipment;

(2) the utility model discloses a hide cooperation use of parts such as dirt board, check lock lever and clamp plate, rotate the check lock lever, make the check lock lever shift up at the dirt board middle part and drive the clamp plate and rise, make the clamp plate relieve with the stereo set press down the stationary state, upwards take up the stereo set this moment and can dismantle, dismantle complicated problem when avoiding the stereo set to pass through the bolt fastening, promote the convenience of dismantling.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a sectional top view of the position of the backing plate and the pressing rod of the present invention;

fig. 3 is a right sectional view of the position of the pressing plate of the present invention.

The list of components represented by the various reference numbers in the figures is as follows: 1-mounting a plate; 2-dust shielding plate; 3-a locking lever; 4, pressing a plate; 5-a limit box; 6-backing plate; 7-compression spring; 8-a push rod; 9-a push block; 10-a support plate; 11-a pressure bar; 12-a card slot; 13-rubber pad; 14-return spring.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a sound equipment with a detachable limit structure, which comprises a mounting plate 1, a dust shielding plate 2 is fixedly connected to the top of the mounting plate 1, a locking rod 3 is connected to the middle part of the dust shielding plate 2 through a thread, a pressing plate 4 is movably connected to the bottom of the locking rod 3 through the dust shielding plate 2, the pressing plate 4 is in an L shape, so as to limit the upper part of the sound equipment when the sound equipment is pressed, a bearing is fixedly connected to the bottom of the locking rod 3, an outer ring at the bottom of the bearing is fixedly connected to the top of the pressing plate 4, so that the locking rod 3 can drive the pressing plate 4 to move downwards to press the sound equipment in the rotating process, the rear end of the pressing plate 4 is movably connected to the upper part of the mounting plate 1, a moving groove is formed in the upper part of the mounting plate 1, the rear end of the pressing plate 4 is slidably connected to the inside of the moving groove, the locking rod 3 is rotated to move upwards in the middle part of the dust shielding plate 2 to drive the pressing plate 4 to ascend, the pressing plate 4 is released from a pressing and fixing state with the sound, the sound can be dismounted by taking up the sound upwards at the moment, the problem that the sound is complex to dismount when being fixed through a bolt is avoided, the dismounting convenience is improved, the front end of the lower part of the mounting plate 1 is fixedly connected with the limiting box 5, the middle part of the limiting box 5 is movably connected with the backing plate 6, the left side and the right side of the limiting box 5 are symmetrically provided with sliding grooves, the left side and the right side of the backing plate 6 are connected inside the two sliding grooves in a sliding manner, the compression spring 7 is fixedly connected between the bottom of the backing plate 6 and the inner wall of the limiting box 5, when the sound is taken away from the backing plate 6, the compression spring 7 can push the backing plate 6 to reset, the tops of the two ends of the backing plate 6 are symmetrically and fixedly connected with push rods 8, the upper part of the push blocks 9 are fixedly connected with push blocks 9, one side of the push blocks 9, which is far away from the push rods 8, the two push blocks 9 are symmetrically arranged, the left side and the right side of the middle part of the mounting plate 1 are symmetrically and the support plate 10, the inside of the supporting plate 10 is movably connected with a pressing rod 11, the middle part of the supporting plate 10 is provided with a through groove, the middle part of the pressing rod 11 is connected inside the through groove in a sliding manner, the middle part of the pressing rod 11 is provided with a clamping groove 12 matched with the push block 9, one side of the clamping groove 12 matched with the push block 9 is also arranged to be an inclined surface, one end, opposite to the two pressing rods 11, is fixedly connected with a rubber pad 13, a reset spring 14 is movably connected between one end, opposite to the two pressing rods 11, of the side wall of the adjacent supporting plate 10, the pressing rod 11 is reset after the clamping of the push block 9 and the clamping groove 12 is released through the reset spring 14, the sound box is convenient to clamp in the next use process, when the sound box is placed at the top of the backing plate 6 in use, the backing plate 6 is pressed to move downwards and drives the push rod 8 to move downwards, at the moment, the push block 9 on the push rod 8 pushes one end of the pressing rod 11 to press against the side wall of the sound box, so as to position and limit the sound box to move, the stability of installation stereo set in-process is promoted, audio equipment's security performance is improved.

In the utility model, when a user uses the device, firstly, when the sound equipment is placed on the top of the backing plate 6, the backing plate 6 is pressed to move downwards and drives the push rod 8 to move downwards, at the moment, the push block 9 on the push rod 8 moves downwards to be matched with the clamping groove 12 to slide, so that the press rods 11 start to move horizontally, at the moment, the two press rods 11 move relatively to clamp the sound equipment tightly, the sound equipment is positioned and limited to move, the stability in the process of installing the sound equipment is improved, the safety performance of the audio equipment is improved, when the stereo set is dismantled to needs, through rotating locking lever 3, make locking lever 3 shift up in 2 middle parts of dust board that hide and drive clamp plate 4 and rise, make clamp plate 4 relieve with the pressing fixed state of stereo set, upwards take up the stereo set this moment and can dismantle, dismantle complicated problem when avoiding the stereo set to pass through the bolt fastening, promote the convenience of dismantling, this is exactly this kind of theory of operation that has detachable limit structure's stereo set.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The sound box with the detachable limiting structure comprises a mounting plate (1), and is characterized in that a dust shielding plate (2) is fixedly connected to the top of the mounting plate (1), a locking rod (3) is in threaded connection with the middle of the dust shielding plate (2), the bottom of the locking rod (3) penetrates through the dust shielding plate (2) and is movably connected with a pressing plate (4), and the rear end of the pressing plate (4) is movably connected to the upper portion of the mounting plate (1);

the front end of the lower part of the mounting plate (1) is fixedly connected with a limiting box (5), the middle part of the limiting box (5) is movably connected with a base plate (6), a compression spring (7) is fixedly connected between the bottom of the base plate (6) and the inner wall of the limiting box (5), push rods (8) are symmetrically and fixedly connected to the tops of two ends of the base plate (6), and the upper part of each push rod (8) is fixedly connected with a push block (9);

the left and right sides symmetry fixedly connected with backup pad (10) at mounting panel (1) middle part, the inside swing joint of backup pad (10) has depression bar (11), draw-in groove (12) with ejector pad (9) matched with, two are seted up at the middle part of depression bar (11) the equal fixedly connected with rubber pad (13) of one end that depression bar (11) is relative, two swing joint has reset spring (14) between the one end that depression bar (11) carried on the back mutually and adjacent backup pad (10) lateral wall.

2. A sound box with a detachable limiting structure according to claim 1, wherein a bearing is fixedly connected to the bottom of the locking rod (3), and an outer ring of the bottom of the bearing is fixedly connected to the top of the pressure plate (4).

3. A sound box with a detachable limit structure according to claim 1, characterized in that the upper part of the mounting plate (1) is provided with a moving groove, and the rear end of the pressing plate (4) is slidably connected inside the moving groove.

4. A sound box with a detachable limit structure according to claim 1, wherein the limit box (5) is symmetrically provided with sliding grooves at left and right sides, and the backing plate (6) is slidably connected inside the two sliding grooves at left and right sides.

5. A sound box with a detachable limit structure according to claim 1, characterized in that one side of the push block (9) far away from the push rod (8) is provided with an inclined surface, and the two push blocks (9) are symmetrically arranged.

6. A sound box with a detachable limit structure according to claim 1, characterized in that a through groove is opened in the middle of the support plate (10), and the middle of the pressure lever (11) is slidably connected inside the through groove.