CN219834326U - Wall-mounted sound box convenient to assemble and disassemble - Google Patents

Abstract

The utility model discloses a wall-mounted sound box convenient to assemble and disassemble, which comprises a shell, a mounting rack and a limiting unit, wherein the shell is provided with a plurality of mounting racks and a plurality of limiting units, wherein the mounting racks are arranged on the shell: a loudspeaker is arranged in a mounting port arranged at the lower end of the front surface of the mounting rack, a singlechip is arranged at the right upper corner of the rear surface of the housing, mounting grooves which are vertically and symmetrically distributed are arranged on the rear surface of the housing, and the upper end and the lower end of the mounting rack are respectively movably spliced with the longitudinally corresponding mounting grooves; limit unit: the limiting grooves are respectively arranged in the mounting grooves, and the upper surface and the lower surface of the mounting frame are respectively provided with limiting grooves which are in one-to-one correspondence with the limiting units; wherein: the input end of the singlechip is electrically connected with an external power supply, and the input end of the loudspeaker is electrically connected with the output end of the singlechip. This a wall-mounted sound box of convenient dismouting, the edges and corners through both ends about the mounting bracket can with the inclined plane contact of the inboard end of stopper, make wall-mounted sound box's installation more convenient with dismantling to the time that it takes to dismantle and install wall-mounted sound box has been reduced.

Description

Wall-mounted sound box convenient to assemble and disassemble

Technical Field

The utility model belongs to the technical field of wall-mounted sound boxes, and particularly relates to a wall-mounted sound box convenient to assemble and disassemble.

Background

The wall-mounted sound box is a product which enables a user to enjoy high-quality sound effects at home, can be easily mounted on a wall, saves space and provides more excellent sound effect expression, and more people now pay attention to home entertainment and sound effect experience, so that the demand of the wall-mounted sound box is increased;

at present, the wall-mounted sound box generally adopts a structure of a mounting frame, the whole wall-mounted sound box is formed by combining and fixing the wall-mounted sound box and the mounting frame, and the wall-mounted sound box is fixedly mounted on a wall through bolts and nuts, so that the wall-mounted sound box is firmly and firmly mounted;

although the wall-mounted sound box can be firmly fixed on a wall, the wall-mounted sound box has some defects at present, for example, through a bolt fixing mode, when a user takes down, maintains and overhauls, the wall-mounted sound box can be taken down only by taking out the bolt group anticlockwise, time and labor are consumed, and the wall-mounted sound box is inconvenient for workers to disassemble and assemble.

Disclosure of Invention

The utility model aims to provide a wall-mounted sound box convenient to assemble and disassemble so as to solve the technical problems in the background technology.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: a wall-mounted sound box convenient to assemble and disassemble, which comprises a shell, a mounting rack and a limiting unit,

a shell: a loudspeaker is arranged in a mounting port arranged at the lower end of the front surface of the mounting rack, a singlechip is arranged at the right upper corner of the rear surface of the housing, mounting grooves which are vertically and symmetrically distributed are arranged on the rear surface of the housing, and the upper end and the lower end of the mounting rack are respectively movably spliced with the longitudinally corresponding mounting grooves;

limit unit: the limiting grooves are respectively arranged in the mounting grooves, and the upper surface and the lower surface of the mounting frame are respectively provided with limiting grooves which are in one-to-one correspondence with the limiting units;

wherein: the input of singlechip electricity connection external power source, the output of singlechip is connected to the input electricity of loudspeaker, makes the installation of hanging audio amplifier more convenient with dismantling to reduced the dismantlement and the time that the installation hanging audio amplifier spent, ensured the stability of hanging audio amplifier after the installation simultaneously.

Preferably, the spacing unit includes rectangular channel, stopper and spring one, the rectangular channel sets up in the relative internal face of two mounting grooves respectively transverse symmetry, and the equal vertical sliding connection in inside in rectangular channel has the stopper, all is equipped with spring one between the internal face in the rectangular channel at the lateral surface of stopper and stopper place, and the spacing groove with stopper one-to-one has all been seted up to the upper and lower surface of mounting bracket, has reduced the time that dismantles and install hanging audio amplifier spent.

Preferably, the rear end of shell is equipped with vertical symmetric distribution's assembly chamber, the assembly chamber is linked together with the rectangle groove that transversely neighbors respectively, the equal vertical sliding connection in the rectangle sliding hole that two assembly chamber relative internal face middle parts set up has the sliding plate, the left and right surfaces of sliding plate all is equipped with tooth dental lamina, the inside in assembly chamber all is connected with the gear of horizontal symmetric distribution through the round pin axle rotation, two transversely adjacent stopper relative medial surfaces all are equipped with vertical evenly distributed's tooth socket, the gear is connected with the adjacent tooth dental lamina of homonymy and tooth socket meshing respectively, make the installation and the dismantlement of hanging audio amplifier more convenient.

Preferably, a second spring is arranged between the inner wall surface of the assembly cavity and the round hole formed in the inner side surface of the sliding plate, and plays a role in elastically supporting the sliding plate.

Preferably, the outside extension end of the sliding plate is provided with a circular plate, so that the operation of staff is facilitated.

Preferably, the inboard end of stopper is by back to preceding downward sloping setting for wall-hanging audio amplifier can be more smooth and easy when the installation.

The wall-mounted sound box convenient to assemble and disassemble has the following advantages:

1. this a wall-mounted sound box of convenient dismouting, the edges and corners through both ends about the mounting bracket can with the inclined plane contact of the inboard end of stopper to along with the continuous in-process that stretches into the mounting groove of mounting bracket, the stopper then can be stressed and overcome the elasticity of spring one and retract to the rectangular channel, treat that the mounting groove agrees with the mounting bracket completely after, the stopper then can be immediately under the effect of spring resilience the top move the stopper and stretch out, thereby make the stopper peg graft with the spacing groove activity that the upper and lower surface of mounting bracket was seted up again, with this installation of accomplishing wall-mounted sound box, simple to operate is swift.

2. This a wall-mounted sound box of convenient dismouting can through pressing the plectane, the plectane drives the elasticity of spring two and the tooth dental lamina of vertical adjacent overcoming and removes in opposite directions, at this in-process tooth dental lamina can stir the gear rotation, gear rotation then overcomes the elasticity of spring one through the tooth dental alveolus that is connected with it and stir the stopper and retract to the rectangular channel, thereby make the spacing groove separation that surface offered about stopper and the mounting bracket, at this moment the staff can dismantle wall-mounted sound box, make wall-mounted sound box's installation and dismantlement more convenient, thereby the time spent of dismantling and installation wall-mounted sound box has been reduced, ensure the stability of wall-mounted sound box after the installation, after wall-mounted sound box is dismantled, each mechanism then resets under the effect of spring one and two common resilience forces of spring.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a spacing unit of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

the figure indicates: 1. a housing; 2. a horn; 3. a single chip microcomputer; 4. a mounting groove; 5. a mounting frame; 6. a limit unit; 61. rectangular grooves; 62. a limiting block; 63. a first spring; 7. an assembly chamber; 8. a sliding plate; 9. tooth plate; 10. a gear; 11. tooth sockets; 12. a second spring; 13. and a circular plate.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.

In order to better understand the purpose, structure and function of the utility model, the utility model is described in further detail below with reference to the accompanying drawings.

As shown in fig. 1 to 4, the wall-mounted sound box convenient to assemble and disassemble of the utility model comprises a shell 1, a mounting frame 5 and a limiting unit 6,

the shell 1: the shell 1 provides a mounting supporting place for the accessory mechanism unit, a loudspeaker 2 is arranged in a mounting opening arranged at the lower end of the front surface of the shell, the loudspeaker 2 plays a role in sounding, a singlechip 3 is arranged at the right upper corner of the rear surface of the shell 1, the singlechip 3 regulates and controls the operation of each electrical element, mounting grooves 4 which are vertically and symmetrically distributed are arranged on the rear surface of the shell 1, the upper end and the lower end of a mounting frame 5 are respectively movably spliced with the longitudinally corresponding mounting grooves 4, firstly, a worker fixedly installs the mounting frame 5 on a wall body through bolts, then the upper end and the lower end of the mounting frame 5 are respectively aligned with the mounting grooves 4, and then the upper end and the lower end of the mounting frame 5 are respectively movably spliced with the longitudinally corresponding mounting grooves 4, so that the mounting effect is achieved;

limit unit 6: the two-dimensional sound box is characterized in that the two-dimensional sound box is respectively arranged in the installation grooves 4, the upper surface and the lower surface of the installation frame 5 are respectively provided with a limit groove corresponding to the limit units 6 one by one, each limit unit 6 comprises a rectangular groove 61, a limit block 62 and a first spring 63, the rectangular grooves 61 are respectively and transversely symmetrically arranged on the opposite inner wall surfaces of the two installation grooves 4, the limit blocks 62 are vertically and slidably connected in the rectangular grooves 61, a first spring 63 is respectively arranged between the outer side surface of each limit block 62 and the inner wall surface of the rectangular groove 61 where the corresponding limit block 62 is positioned, the upper surface and the lower surface of the installation frame 5 are respectively provided with limit grooves corresponding to the limit blocks 62 one by one, so that the upper end and the lower end of the installation frame 5 are respectively movably connected with the corresponding installation grooves 4 in a longitudinal direction, in the process, the edges of the upper end and the lower end of the installation frame 5 are contacted with the inclined surfaces of the inner ends of the limit blocks 62, and the limit blocks 62 are retracted into the rectangular groove 61 against the elasticity of the first spring 63 along with the continuous penetration of the installation frame 5, and after the installation frame 4 is completely combined with the installation frame 5, the limit blocks 62 are immediately pushed and stretched out under the action of the effect of the first spring 63;

wherein: the input end of the singlechip 3 is electrically connected with an external power supply, the input end of the loudspeaker 2 is electrically connected with the output end of the singlechip 3, and the operation of each electrical element is regulated and controlled.

Wherein: the rear end of shell 1 is equipped with vertical symmetric distribution's assembly chamber 7, assembly chamber 7 is linked together with horizontal adjacent rectangular channel 61 respectively, the equal vertical sliding connection in the rectangular sliding hole that two assembly chamber 7 set up relative internal face middle part has slide plate 8, slide plate 8's left and right sides surface all is equipped with tooth board 9, assembly chamber 7's inside all is connected with horizontal symmetric distribution's gear 10 through the round pin axle rotation, horizontal adjacent two stopper 62 relative medial surface all is equipped with vertical evenly distributed's tooth socket 11, gear 10 respectively with the adjacent tooth plate 9 of homonymy and tooth socket 11 meshing be connected, when the wall hanging audio amplifier needs to be dismantled, the staff only need press slide plate 8 simultaneously can, vertical adjacent slide plate 8 and tooth plate 9 move in opposite directions, tooth plate 9 can stir gear 10 rotation in this process, gear 10 rotates then through tooth socket 11 with it mesh connection to stir stopper 62 at this moment overcome the elasticity of spring 63 and retract to rectangular channel 61, thereby make stopper 62 and the spacing groove separation that the upper and lower surface was seted up about mounting bracket 5, the audio amplifier can dismantle the audio amplifier, make the audio amplifier can dismantle with the wall hanging audio amplifier, the time of the installation and the wall hanging audio amplifier has been dismantled more conveniently and the stability of wall hanging audio amplifier is guaranteed.

Wherein: and a second spring 12 is arranged between the inner wall surface of the assembly cavity 7 and the round hole formed in the inner side surface of the sliding plate 8, and the second spring 12 plays a role in elastically supporting the sliding plate 8.

Wherein: the outside extension end of the sliding plate 8 is provided with a circular plate 13, so that the operation of workers is facilitated.

Wherein: the inner side ends of the limiting blocks 62 are all arranged in a downward inclined mode from back to front, so that the wall-mounted sound box can be smoother in installation.

This make things convenient for wall-mounted loudspeaker box's of dismouting theory of operation: firstly, the staff passes through bolt fixed mounting with mounting bracket 5 on the wall body, afterwards will align with mounting bracket 5's upper and lower both ends respectively with mounting groove 4, then make mounting bracket 5's upper and lower both ends respectively with the installation groove 4 activity grafting that vertically corresponds, in this in-process, the edges and corners at mounting bracket 5 upper and lower both ends can contact with the inclined plane of the inboard end of stopper 62, and along with the in-process that continuously stretches into mounting groove 4 in mounting bracket 5, stopper 62 then can the atress overcome the elasticity of spring one 63 and retract to rectangular channel 61, treat mounting groove 4 and mounting bracket 5 after agreeing with completely, stopper 62 then can push up under the effect of spring one 63 resilience immediately and move stopper 62, thereby make stopper 62 and the spacing groove activity grafting of seting up of mounting bracket 5, thereby accomplish the installation of audio amplifier, and convenient for installation is swift, when need pull down the audio amplifier, the staff only need press down plectane 13 simultaneously can, plectane 13 drives the perpendicular adjacent sliding plate 8 and tooth plate 9 and overcomes the elasticity of spring two 12 in step and move mutually, in this in-process, tooth plate 9 then can the atress overcomes the elasticity of spring one side by step and tooth plate 10 and then the side-hung sound box 10 and the side-hung sound box, the time is dismantled with the side-hung sound box is guaranteed to the side by side of the wall-hung sound box is removed with the side of the wall-mounted sound box is convenient for the wall-mounted sound box of the wall has been dismantled with the wall-mounted sound box of the wall-down, the wall-down has been dismantled down time has been reduced the cost of the wall-mounted sound box has been reduced the cost down.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. The utility model provides a wall-mounted sound box of convenient dismouting, includes shell (1), mounting bracket (5) and spacing unit (6), its characterized in that:

outer casing (1): a loudspeaker (2) is arranged in a mounting port arranged at the lower end of the front surface of the shell, a singlechip (3) is arranged at the right upper corner of the rear surface of the shell (1), mounting grooves (4) which are vertically and symmetrically distributed are arranged on the rear surface of the shell (1), and the upper end and the lower end of a mounting rack (5) are respectively movably inserted into the longitudinally corresponding mounting grooves (4);

limiting unit (6): the limiting grooves are respectively arranged in the mounting grooves (4), and the upper surface and the lower surface of the mounting frame (5) are respectively provided with limiting grooves which are in one-to-one correspondence with the limiting units (6);

wherein: the input end of the singlechip (3) is electrically connected with an external power supply, and the input end of the loudspeaker (2) is electrically connected with the output end of the singlechip (3).

2. The wall-mounted sound box convenient to disassemble and assemble as claimed in claim 1, wherein: limiting unit (6) are including rectangular channel (61), stopper (62) and spring one (63), rectangular channel (61) set up in the relative internal face of two mounting grooves (4) respectively transverse symmetry, and the equal vertical sliding connection in inside of rectangular channel (61) has stopper (62), all is equipped with spring one (63) between the internal face of rectangular channel (61) at the lateral surface of stopper (62) and stopper (62), and the upper and lower surface of mounting bracket (5) has all seted up the spacing groove with stopper (62) one-to-one.

3. The wall-mounted sound box convenient to disassemble and assemble as claimed in claim 2, wherein: the rear end of shell (1) is equipped with vertical symmetric distribution's assembly chamber (7), assembly chamber (7) are linked together with transversely adjacent rectangle groove (61) respectively, all vertical sliding connection has sliding plate (8) in the rectangle sliding hole that two assembly chamber (7) set up relative internal face middle part, the left and right sides surface of sliding plate (8) all is equipped with tooth socket (9), the inside of assembly chamber (7) all is connected with transverse symmetric distribution's gear (10) through the round pin axle rotation, transversely adjacent two stopper (62) are equipped with vertical evenly distributed's tooth socket (11) relative medial surface, gear (10) respectively with same side adjacent tooth socket (9) and tooth socket (11) meshing connection.

4. A wall-mounted sound box capable of being disassembled and assembled conveniently according to claim 3, wherein: and a second spring (12) is arranged between the inner wall surface of the assembly cavity (7) and the round hole arranged on the inner side surface of the sliding plate (8).

5. A wall-mounted sound box capable of being disassembled and assembled conveniently according to claim 3, wherein: the outside extension end of the sliding plate (8) is provided with a circular plate (13).

6. The wall-mounted sound box convenient to disassemble and assemble as claimed in claim 2, wherein: the inner side ends of the limiting blocks (62) are all obliquely arranged from back to front.