CN212876049U

CN212876049U - Combined machine for collecting and transmitting sound

Info

Publication number: CN212876049U
Application number: CN202022138106.1U
Authority: CN
Inventors: 任伟
Original assignee: Vistar Electric Co ltd
Current assignee: Vistar Electric Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-04-02
Anticipated expiration: 2030-09-25

Abstract

The utility model discloses a receive and release sound combined machine, including mounting bracket and mainboard, the mainboard is installed in the inside cooperation of mounting bracket, the fixed surface symmetry fixedly connected with stop device of mounting bracket, the sliding surface of mounting bracket installs clamping device, clamping device and mainboard cooperation installation, clamping device and mounting bracket slidable mounting, clamping device and stop device slidable mounting, the inside of mounting bracket is located stop device's below fixedly connected with has regulatory function's strutting arrangement, strutting arrangement and stop device slidable mounting, the utility model discloses be convenient for the installation and the dismantlement of mainboard, and then the maintenance of the mainboard of being convenient for can provide the buffering for the mainboard, guarantee the stability of its installation, avoid the fortune collision and lead to damaging, simple structure, and the practicality is strong.

Description

Combined machine for collecting and transmitting sound

Technical Field

The utility model relates to a receive and release sound combined machine technical field, specifically be receive and release sound combined machine.

Background

Along with the increasing development of social economy, the living standard of people is continuously improved, music gradually becomes an important mode of modern relaxation and entertainment, especially young friends of the contemporary society love music, and the music playing in some public places or activity places needs to use the combined machine for collecting and playing the music, and the combined machine for collecting and playing the music has complete functions, is convenient to use and attractive in appearance, and gradually becomes an important music playing device in the life of people.

The service environment of the existing radio and audio combination machine is basically that the existing radio and audio combination machine is prevented from being touched or kicked by people on the ground, and the influence and even the damage to the internal electrical elements can be generated, so that the service life of the equipment is further shortened, and therefore, the radio and audio combination machine is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a receive and release sound combined machine with stability to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: receive and release sound combined machine, including mounting bracket and mainboard, the mainboard is installed in the inside cooperation of mounting bracket, the surperficial symmetry fixedly connected with stop device of mounting bracket, the sliding surface mounting of mounting bracket has clamping device, clamping device installs with the mainboard cooperation, clamping device and mounting bracket slidable mounting, clamping device and stop device slidable mounting, the inside of mounting bracket is located stop device's below fixedly connected with has regulatory function's strutting arrangement, strutting arrangement and stop device slidable mounting.

Preferably, stop device includes first spring, fixed column, column groove, stopper, spacing groove and slider, the surperficial symmetry fixedly connected with fixed column of mounting bracket, the column groove has been seted up to the inside of fixed column, the first spring of bottom fixedly connected with in column groove, the one end fixedly connected with slider of column groove bottom is kept away from to first spring, the fixed surface of slider is connected with the stopper, the spacing groove has been seted up to the inside symmetry of mounting bracket, stopper and spacing groove sliding connection.

Preferably, clamping device includes riser, first L template, second spring, mounting groove and rubber pad, a plurality of risers have all been put on both sides about the mainboard, the mounting groove has been seted up on the surface of riser, the fixed surface of mounting groove is connected with the rubber pad, and is a plurality of the rubber pad all with mainboard in close contact with, the fixed surface of riser is connected with first L template and second L template, fixedly connected with second spring between first L template and the second L template, the equal fixedly connected with connecting device in surface of first L template and second L template, riser and mounting bracket slidable mounting, riser and slider slidable mounting.

Preferably, connecting device includes connecting block and spread groove, the spread groove has been seted up on the surface of first L template, the surperficial sliding connection of spread groove has the connecting block, connecting block and second L template fixed connection.

Preferably, strutting arrangement includes third spring, cushion, activity post, movable block, recess and draw-in groove, the below sliding connection that the inside of mounting bracket is located the slider has the activity post, the draw-in groove has been seted up on the surface of slider, draw-in groove and activity post sliding connection, the surface cover of activity post is equipped with the third spring, the one end fixedly connected with cushion of mounting bracket is kept away from to the third spring, cushion and activity post fixed connection, the fixed surface of activity post is connected with the movable block, the below that the inside of mounting bracket is located the slider has seted up the recess, recess and movable block sliding connection.

Preferably, the connecting block presents a T shape.

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

the utility model discloses a through with mainboard and mounting groove cooperation, in this process, the second spring is compressed, produce reaction force and act on the surface of first L template and second L template, first L template and second L template produce relative slip, the connecting block slides in the inside of spread groove, mainboard and rubber pad in close contact with, in upper and lower direction, the rubber pad can provide the buffering for the mainboard, avoid the mainboard to receive and receive the influence because of the collision, guarantee the stability of mainboard installation and press from both sides the mainboard tightly, further, riser and mounting bracket produce relative slip, in the riser moves down and in the process of mounting bracket cooperation, riser and slider produce relative slip, and then cooperate with the slider, carry on spacingly to the installation of riser, guarantee the stability of installation, the initial condition of third spring is the compression state, the reaction force that the third spring is compressed produces acts on the surface of cushion, make the movable block all the time with the bottom in close contact with of draw-in groove, activity post, cushion and third spring cooperation form the support to whole, when dismantling, only need place the mounting bracket on the plane, down push the mounting bracket from last, the third spring is further compressed, the activity post removes towards the direction of recess, drives the slider and removes towards the direction of keeping away from the riser for slider and riser separation take out the riser can, the installation and the dismantlement of the mainboard of being convenient for.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic structural view of the supporting device of the present invention;

FIG. 3 is a schematic structural view of the limiting device of the present invention;

fig. 4 is a schematic view of the vertical plate of the present invention.

In the figure: 1. a mounting frame; 2. a main board; 3. a limiting device; 4. a clamping device; 5. a support device; 6. a first spring; 7. fixing a column; 8. a column groove; 9. a limiting block; 10. a limiting groove; 11. a slider; 12. a vertical plate; 13. a first L-shaped plate; 14. a second L-shaped plate; 15. a second spring; 16. mounting grooves; 17. a rubber pad; 18. a connecting device; 19. connecting blocks; 20. connecting grooves; 21. a third spring; 22. cushion blocks; 23. a movable post; 24. a movable block; 25. a groove; 26. a clamping groove.

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

Referring to fig. 1, the sound receiving and playing combination machine comprises an installation frame 1 and a main board 2, the main board 2 is installed inside the installation frame 1 in a matching manner, a limiting device 3 is symmetrically and fixedly connected to the surface of the installation frame 1 to play a limiting role and facilitate installation of the main board 2, a clamping device 4 is installed on the surface of the installation frame 1 in a sliding manner and can clamp the main board 2 tightly so as to facilitate installation of the main board 2, the clamping device 4 is installed in a matching manner with the main board 2, the clamping device 4 is installed in the installation frame 1 in a sliding manner and the limiting device 3, a supporting device 5 with an adjusting function is fixedly connected inside the installation frame 1 below the limiting device 3 to play a supporting role and assist in disassembly, the main board 2 is convenient to disassemble, the supporting device 5 is installed in a sliding manner with the limiting device 3, and the, the working principle is the same.

Please refer to fig. 3, the limiting device 3 includes a first spring 6, a fixing column 7, a column groove 8, a limiting block 9, a limiting groove 10 and a sliding block 11, the surface of the mounting bracket 1 is symmetrically and fixedly connected with the fixing column 7, the column groove 8 is disposed inside the fixing column 7, the bottom of the column groove 8 is fixedly connected with the first spring 6, the first spring 6 is far away from the one end of the column groove 8 and fixedly connected with the sliding block 11, the surface of the sliding block 11 is fixedly connected with the limiting block 9, the limiting groove 10 is symmetrically disposed inside the mounting bracket 1, the limiting block 9 is slidably connected with the limiting groove 10, so as to play a limiting role, ensure that the vertical plate 12 is not separated from the mounting bracket 1, and meanwhile, facilitate the installation of the vertical plate 12, and further.

Referring to fig. 1 and 4, the clamping device 4 includes a vertical plate 12, a first L-shaped plate 13, a second L-shaped plate 14, a second spring 15, a mounting groove 16 and a rubber pad 17, a plurality of vertical plates 12 are disposed on both sides of the motherboard 2, the mounting groove 16 is disposed on the surface of the vertical plate 12, the rubber pad 17 is fixedly connected to the surface of the mounting groove 16, the rubber pads 17 are all in close contact with the motherboard 2, the first L-shaped plate 13 and the second L-shaped plate 14 are fixedly connected to the surface of the vertical plate 12, the second spring 15 is fixedly connected between the first L-shaped plate 13 and the second L-shaped plate 14, the connecting devices 18 are fixedly connected to the surfaces of the first L-shaped plate 13 and the second L-shaped plate 14, the vertical plate 12 is slidably mounted to the mounting frame 1, and the vertical plate 12 is slidably mounted to the slider 11, so as to clamp the motherboard 2 tightly.

Referring to fig. 1, the connecting device 18 includes a connecting block 19 and a connecting groove 20, the connecting groove 20 is formed on the surface of the first L-shaped plate 13, the connecting block 19 is slidably connected to the surface of the connecting groove 20, and the connecting block 19 is fixedly connected to the second L-shaped plate 14, so that the first L-shaped plate 13 and the second L-shaped plate 14 can slide relative to each other and cannot be separated from each other.

Referring to fig. 2, the supporting device 5 includes a third spring 21, a cushion block 22, a movable column 23, a movable block 24, a groove 25, and a clamping groove 26, the movable column 23 is slidably connected to the inside of the mounting bracket 1 below the slider 11, the clamping groove 26 is formed in the surface of the slider 11, the clamping groove 26 is slidably connected to the movable column 23, the third spring 21 is sleeved on the surface of the movable column 23, the cushion block 22 is fixedly connected to one end of the third spring 21 far away from the mounting bracket 1, the cushion block 22 is fixedly connected to the movable column 23, the movable block 24 is fixedly connected to the surface of the movable column 23, the groove 25 is formed in the inside of the mounting bracket 1 below the slider 11, and the groove 25 is slidably connected to the movable block 24 to support the slider and assist in detachment, so as to drive the slider 11 to move in a direction far away from the vertical plate 12.

The connecting block 19 is in a T shape to ensure that the first L-shaped plate 13 and the second L-shaped plate 14 are not separated from each other.

The working principle is as follows: by matching the main board 2 with the mounting groove 16, in the process, the second spring 15 is compressed to generate a reaction force acting on the surfaces of the first L-shaped board 13 and the second L-shaped board 14, the first L-shaped board 13 and the second L-shaped board 14 slide relatively, the connecting block 19 slides inside the connecting groove 20, the main board 2 is in close contact with the rubber pad 17, the rubber pad 17 can provide buffer for the main board 2 in the up-and-down direction, the main board 2 is prevented from being influenced by collision, the mounting stability of the main board 2 is ensured, the main board 2 is clamped, further, the vertical board 12 and the mounting frame 1 slide relatively, in the process that the vertical board 12 moves downwards to be matched with the mounting frame 1, the vertical board 12 and the sliding block 11 slide relatively to be matched with the sliding block 11, the mounting of the vertical board 12 is limited, the mounting stability is ensured, and the initial state of the third spring 21 is in a compressed state, third spring 21 is compressed and produces the surface that reaction force acts on cushion 22, make movable block 24 all the time with draw-in groove 26's bottom in close contact with, activity post 23, cushion 22 and the cooperation of third spring 21, form the support to the whole body, when dismantling, only need place mounting bracket 1 on the plane, from last down-pressure with mounting bracket 1, third spring 21 is further compressed, activity post 23 removes towards the direction of recess 25, it removes towards the direction of keeping away from riser 12 to drive slider 11, make slider 11 and riser 12 separate, take out riser 12 can, be convenient for mainboard 2's installation and dismantlement.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Receive and release sound combined machine, including mounting bracket (1) and mainboard (2), its characterized in that are installed in the inside cooperation of mounting bracket (1): the utility model discloses a mounting bracket, including mounting bracket (1), clamping device (4), mainboard (2), clamping device (4) and mounting bracket (1), the surperficial symmetry fixedly connected with stop device (3) of mounting bracket (1), the sliding surface of mounting bracket (1) installs clamping device (4), clamping device (4) and mainboard (2) cooperation installation, clamping device (4) and mounting bracket (1) slidable mounting, the inside below fixedly connected with that is located stop device (3) of mounting bracket (1) has adjusting function's strutting arrangement (5), strutting arrangement (5) and stop device (3) slidable mounting.

2. A retractable sound combination machine according to claim 1, wherein: stop device (3) include first spring (6), fixed column (7), post groove (8), stopper (9), spacing groove (10) and slider (11), the fixed surface symmetry fixedly connected with fixed column (7) of mounting bracket (1), post groove (8) have been seted up to the inside of fixed column (7), the first spring of bottom fixedly connected with (6) of post groove (8), the one end fixedly connected with slider (11) of post groove (8) bottom are kept away from in first spring (6), the fixed surface of slider (11) is connected with stopper (9), spacing groove (10) have been seted up to the inside symmetry of mounting bracket (1), stopper (9) and spacing groove (10) sliding connection.

3. A retractable sound combination machine according to claim 1, wherein: the clamping device (4) comprises a vertical plate (12), a first L-shaped plate (13), a second L-shaped plate (14), a second spring (15), a mounting groove (16) and a rubber pad (17), wherein a plurality of vertical plates (12) are arranged on the left side and the right side of the main board (2), the mounting groove (16) is formed in the surface of the vertical plate (12), the rubber pad (17) is fixedly connected to the surface of the mounting groove (16), the rubber pads (17) are in close contact with the main board (2), the first L-shaped plate (13) and the second L-shaped plate (14) are fixedly connected to the surface of the vertical plate (12), the second spring (15) is fixedly connected between the first L-shaped plate (13) and the second L-shaped plate (14), the connecting device (18) is fixedly connected to the surfaces of the first L-shaped plate (13) and the second L-shaped plate (14), and the vertical plate (12) is slidably mounted with the mounting, the vertical plate (12) and the sliding block (11) are installed in a sliding mode.

4. A retractable sound combination machine as claimed in claim 3, wherein: connecting device (18) are including connecting block (19) and connecting groove (20), connecting groove (20) have been seted up on the surface of first L template (13), the surperficial sliding connection of connecting groove (20) has connecting block (19), connecting block (19) and second L template (14) fixed connection.

5. A retractable sound combination machine as claimed in claim 2, wherein: the supporting device (5) comprises a third spring (21), a cushion block (22), a movable column (23), a movable block (24), a groove (25) and a clamping groove (26), a movable column (23) is connected in the mounting rack (1) below the sliding block (11) in a sliding way, the surface of the sliding block (11) is provided with a clamping groove (26), the clamping groove (26) is connected with the movable column (23) in a sliding way, a third spring (21) is sleeved on the surface of the movable column (23), a cushion block (22) is fixedly connected to one end, far away from the mounting frame (1), of the third spring (21), the cushion block (22) is fixedly connected with a movable column (23), the surface of the movable column (23) is fixedly connected with a movable block (24), a groove (25) is formed in the mounting rack (1) and located below the sliding block (11), and the groove (25) is connected with the movable block (24) in a sliding mode.

6. A retractable sound combination machine as claimed in claim 4, wherein: the connecting block (19) is T-shaped.