CN219740615U - Hidden meeting stereo set convenient to cooperation table body uses - Google Patents

Abstract

The utility model discloses a hidden conference sound box convenient to use by being matched with a table body, and relates to the technical field of sound boxes. The utility model comprises a fixed shell, wherein both sides of the top of the fixed shell are respectively fixed with a fixed plate, the inner side of the bottom end of the fixed shell is provided with a protective shell, both sides of one end of the protective shell are respectively fixed with a positioning column, the positioning columns are rotationally connected with the fixed shell, an angle adjusting mechanism for driving the positioning columns to rotate is arranged in the fixed shell, and the angle adjusting mechanism comprises a transmission worm, a transmission worm wheel and an angle adjusting motor which are fixed with the fixed shell. According to the utility model, through a series of structures, the sound box can be completely hidden under the table when not in use or hidden, the sound box is conveniently taken out when needing to be displayed or overhauled, and the positioning mechanism can be convenient for adjusting the position of the clamping block when in use through the matching of the clamping block, the rotating disc, the connecting rod, the limiting column and the reset spring.

Description

Hidden meeting stereo set convenient to cooperation table body uses

Technical Field

The utility model belongs to the technical field of sound equipment, and particularly relates to a hidden conference sound equipment convenient to use by being matched with a table body.

Background

Sound is broadly referred to as a device for converting audio signals and electronic signals from each other by using an electronic circuit design, but sound is generally referred to as a whole set of devices capable of reproducing audio signals in general spoken language;

the different positions of the sound equipment can also be matched with different devices when the sound equipment is used, and the positions of the sound equipment are needed to be hidden or displayed according to the use requirement when the sound equipment is used in a conference;

therefore, a hidden conference sound box convenient to be matched with a table body is designed, and is used for hiding the position of the sound box or showing to provide another solution according to the use requirement when the sound box is used in a conference.

Disclosure of Invention

The utility model aims to provide a hidden conference sound which is convenient to be matched with a table body for use, so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model is realized by the following technical scheme: the utility model provides a hidden meeting stereo set convenient to cooperation table body uses, includes the fixed shell, the both sides at fixed shell top all are fixed with the fixed plate, the inboard of fixed shell bottom is provided with the protecting crust, the both sides of protecting crust one end all are fixed with the reference column, just the reference column rotates with the fixed shell to be connected, the internally mounted of fixed shell has and is used for driving the angle adjustment mechanism that the reference column rotated.

Further, the angle adjusting mechanism comprises a transmission worm, a transmission worm wheel and an angle adjusting motor, the angle adjusting motor is fixed with the fixed shell, the output end of the angle adjusting motor is connected with the transmission worm, the top of the transmission worm is connected with the transmission worm wheel in a meshed manner, and the transmission worm wheel is fixed on the outer side of the positioning column.

Further, the inside sliding connection of protecting crust one end has the shell of placing, the inside of placing the shell is fixed with the stereo set, the internally mounted of placing shell one end has the positioning mechanism who is used for connecting the protecting crust.

Further, positioning mechanism includes spliced pole, fixture block, rolling disc, connecting rod and spacing post, the spliced pole rotates with placing the shell and is connected, one side of spliced pole just is located the inside of placing the shell and is fixed with the rolling disc, the rolling disc is kept away from the both sides of spliced pole one end and is all rotated and be connected with the connecting rod, the one end rotation that the rolling disc was kept away from to the connecting rod is connected with the fixture block, just equal sliding connection between fixture block and the placing shell, between fixture block and the protecting crust, the inside of placing the shell still is fixed with spacing post, just fixture block and spacing post sliding connection.

Further, the positioning mechanism comprises a positioning block and a reset spring, the middle part of the outer side of the limiting column is fixedly provided with the positioning block, the positioning block is fixedly connected with the protective shell, and the reset spring is sleeved between the clamping block and the positioning block and is positioned on the outer side of the limiting column.

Further, the rotation groove is formed in the rotation column far away from one end of the rotation disc, and a positioning plate is fixed in the rotation groove.

The utility model has the following beneficial effects:

1. through a series of structures, the utility model can completely hide the sound under the table when not in use or hidden, and is convenient for taking out the sound when needing to be displayed or overhauled.

2. According to the utility model, through the cooperation of the clamping block, the rotating disc, the connecting rod, the limiting column and the return spring, the positioning mechanism can be convenient for adjusting the position of the clamping block during use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic diagram of a connection structure between a protecting shell and a fixing shell according to the present utility model;

FIG. 3 is a schematic view showing the internal structure of the fixing case of the present utility model;

FIG. 4 is a schematic view of the internal structure of the protective shell according to the present utility model;

fig. 5 is a schematic diagram of a connection structure between a limiting post and a positioning block according to the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a fixed case; 2. a fixing plate; 3. a protective shell; 4. placing a shell; 5. rotating the column; 6. positioning columns; 7. a drive worm; 8. a drive worm wheel; 9. an angle adjusting motor; 10. a sound box; 11. a positioning block; 12. a clamping block; 13. a rotating disc; 14. a connecting rod; 15. a limit column; 16. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the utility model discloses a hidden conference sound box convenient for being matched with a desk body, which comprises a fixed shell 1, wherein both sides of the top of the fixed shell 1 are respectively fixed with a fixed plate 2, the inside of the fixed plate 2 is provided with a through hole, the inside of the through hole can be connected with a bolt in a sliding way, the fixed plate 2 can be further fixed at the bottom of the desk through the through hole by the bolt, the fixed shell 1 is further fixed, the inner side of the bottom end of the fixed shell 1 is provided with a protective shell 3, both sides of one end of the protective shell 3 are respectively fixed with a positioning column 6, the positioning column 6 is rotationally connected with the fixed shell 1, the protective shell 3 can be further rotationally connected with the inner side of the fixed shell 1 through the positioning column 6, and an angle adjusting mechanism for driving the positioning column 6 to rotate is arranged in the fixed shell 1;

the angle adjusting mechanism comprises a transmission worm 7, a transmission worm wheel 8 and an angle adjusting motor 9, the angle adjusting motor 9 is fixed with the fixed shell 1, the output end of the angle adjusting motor 9 is connected with the transmission worm 7, the top of the transmission worm 7 is connected with the transmission worm wheel 8 in a meshed manner, the transmission worm wheel 8 is fixed on the outer side of the positioning column 6, and the positioning column 6 can be driven to rotate through rotation of the transmission worm 7;

when the protective shell 3 needs to rotate at the inner side of the fixed shell 1, the angle adjusting motor 9 is electrically connected with an external power supply, so that the angle adjusting motor 9 drives the transmission worm 7 to rotate, the transmission worm 7 rotates to drive the transmission worm wheel 8 in meshed connection to rotate, the transmission worm wheel 8 rotates to drive the positioning column 6 to rotate, and the protective shell 3 and the fixed shell 1 slide through the rotational connection of the positioning column 6 and the fixed shell 1, so that the protective shell 3 can be subjected to angle adjustment in the fixed shell 1;

the inside of one end of the protective shell 3 is slidably connected with a placement shell 4, a sound box 10 is fixed in the placement shell 4, and air outlet holes are formed in the corresponding positions of the interior of the protective shell 3 and the interior of the sound box 10, so that sound can be emitted to the outside through the air outlet holes when the sound box 10 sounds, and a positioning mechanism used for connecting the protective shell 3 is arranged in the interior of one end of the placement shell 4;

the positioning mechanism comprises a rotating column 5, a positioning block 11, clamping blocks 12, a rotating disc 13, connecting rods 14, limiting columns 15 and a reset spring 16, wherein the rotating column 5 is rotationally connected with a placing shell 4, one side of the rotating column 5 is fixedly provided with the rotating disc 13, two sides of one end of the rotating disc 13 far away from the rotating column 5 are rotationally connected with the connecting rods 14, the rotating disc 13 rotationally drives the two connecting rods 14 to move in the opposite direction, one end of the connecting rods 14 far away from the rotating disc 13 is rotationally connected with the clamping blocks 12, the clamping blocks 12 are in sliding connection with the placing shell 4 and the clamping blocks 12 are in sliding connection with the protecting shell 3, the limiting columns 15 are fixedly arranged in the placing shell 4, and the clamping blocks 12 are in sliding connection with the limiting columns 15, so that the moving positions of the clamping blocks 12 can be limited;

the middle part of the outer side of the limiting column 15 is fixedly provided with a positioning block 11, the positioning block 11 is fixed with the protective shell 3, a reset spring 16 is sleeved between the clamping block 12 and the positioning block 11 on the outer side of the limiting column 15, and then the clamping block 12 can be driven to move by the connecting rod 14, so that the clamping block 12 slides on the outer side of the limiting column 15 and extrudes the reset spring 16;

preferably, a rotating groove is formed in the inner part of one end, far away from the rotating disc 13, of the rotating column 5, and a positioning plate is fixed in the rotating groove, so that the rotating column 5 can be driven to rotate by driving the positioning plate;

when the placing shell 4 is required to be separated from the protecting shell 3, the rotating column 5 is rotated, the rotating disc 13 is driven to rotate by the rotating column 5, the rotating disc 13 rotates to drive the connecting rods 14 which are connected at two ends to rotate, and the connecting rods are connected in a sliding mode through the clamping blocks 12 and Yu Xianwei columns 15, the rotating connecting rods 14 rotate to drive the clamping blocks 12 which are connected in a rotating mode to slide outside the limiting columns 15, the clamping blocks 12 are separated from the protecting shell 3 and the placing shell 4 which are connected in a sliding mode, meanwhile the reset springs 16 are extruded by the movement of the clamping blocks 12, then the placing shell 4 is pulled to enable the placing shell 4 to be separated from the protecting shell 3, the rotating column 5 is loosened, rebound after being compressed by the reset springs 16 is reset, the rotating disc 13 drives the clamping blocks 12 to slide outside the limiting columns 15, the clamping blocks 12 are far away from the positioning blocks 11, the clamping blocks 12 enter the inside the placing shell 4 which are connected in a sliding mode, and stretch out to the outside, and meanwhile the clamping blocks 12 move through the connecting rods 14 which are connected in a rotating mode to drive the rotating column 5 to rotate inside the placing shell 4.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. 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 utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims (6)

1. Hidden meeting stereo set convenient to cooperation table body uses, its characterized in that: including fixed shell (1), the both sides at fixed shell (1) top all are fixed with fixed plate (2), the inboard of fixed shell (1) bottom is provided with protecting crust (3), the both sides of protecting crust (3) one end all are fixed with reference column (6), just reference column (6) are connected with fixed shell (1) rotation, the internally mounted of fixed shell (1) has the angle adjustment mechanism who is used for driving reference column (6) and rotates.

2. A hidden conference sound for use with a table as defined in claim 1, wherein: the angle adjusting mechanism comprises a transmission worm (7), a transmission worm wheel (8) and an angle adjusting motor (9), wherein the angle adjusting motor (9) is fixed with the fixed shell (1), the output end of the angle adjusting motor (9) is connected with the transmission worm (7), the top of the transmission worm (7) is meshed and connected with the transmission worm wheel (8), and the transmission worm wheel (8) is fixed on the outer side of the positioning column (6).

3. A hidden conference sound for use with a table as defined in claim 1, wherein: the inside sliding connection of protecting crust (3) one end has places shell (4), the inside of placing shell (4) is fixed with stereo set (10), the internally mounted of placing shell (4) one end has the positioning mechanism who is used for connecting protecting crust (3).

4. A hidden conference sound for use with a table as claimed in claim 3, wherein: positioning mechanism includes rotation post (5), fixture block (12), rolling disc (13), connecting rod (14) and spacing post (15), rotation post (5) rotate with place shell (4) and be connected, one side of rolling disc (5) just is located the inside of placing shell (4) and is fixed with rolling disc (13), both sides that rolling disc (13) kept away from rolling disc (5) one end all rotate and are connected with connecting rod (14), the one end rotation that rolling disc (13) was kept away from to connecting rod (14) is connected with fixture block (12), just all sliding connection between fixture block (12) and placing shell (4), between fixture block (12) and protecting shell (3), the inside of placing shell (4) still is fixed with spacing post (15), just fixture block (12) and spacing post (15) sliding connection.

5. The hidden conference sound box convenient for being matched with a desk body for use according to claim 4, wherein: the positioning mechanism comprises a positioning block (11) and a return spring (16), the positioning block (11) is fixed in the middle of the outer side of the limiting column (15), the positioning block (11) is fixed with the protective shell (3), and the return spring (16) is sleeved between the clamping block (12) and the positioning block (11) and is positioned on the outer side of the limiting column (15).

6. The hidden conference sound box convenient for being matched with a desk body for use according to claim 4, wherein: the rotary column (5) is far away from the inside of one end of the rotary disc (13) and is provided with a rotary groove, and a positioning plate is fixed in the rotary groove.