CN208891050U - A kind of outdoors performance sound set stent anti-dropping apparatus - Google Patents

Abstract

The utility model relates to sound technique fields, and disclose a kind of outdoors performance sound set stent anti-dropping apparatus, including support plate, the bottom of the support plate is fixedly installed with fixed bracket, there are three the support bracket fastened quantity, and the bottom for being distributed in support plate that three fixed brackets are symmetrical, the top fixing sleeve of the support plate is equipped with locating piece, fixed link is fixedly connected at the top of the locating piece, one end of the fixed link is fixedly connected with the fixed plate at the top of locating piece, and the top slide of the fixed plate is equipped with positioning plate.Outdoors performance sound set stent anti-dropping apparatus, pass through the cooperation of fixed bracket and fixed link, so that stereo set is stablized, prevent stereo set overweight, cause fixed bracket to tilt, using the effect of limited block, increases stereo set stability in use, it prevents stereo set from being fallen by external force, influences the use of stereo set.

Description

A kind of outdoors performance sound set stent anti-dropping apparatus

Technical field

The utility model relates to sound technique field, specially a kind of outdoors performance sound set stent anti-dropping apparatus.

Background technique

Sound equipment: refer to the sensitive sound general name of human body, including voice (also known as vocal music), instrumental music and effect are (in nature Sound or natural imitation circle sound), the equipment that above-mentioned sound equipment is recorded, handles, transmits, amplifies and played is known as sound Equipment is rung, including: sound pick-up outfit, postprocessing device, work carrier (tape, optical disc, floppy disk, hard disk etc.), data are believed Number acquisition equipment (turntable), digital-to-analogue conversion equipment (decoder), sound card, all round equipment (including compressor, effect device, balanced device, Processor etc.), power amplifier, sound console etc..

With the development of society, most sound equipment is in use, for convenience, bracket can be loaded onto sound equipment, but Existing, most sound set stent can only all be adapted to the sound equipment of a certain model in use, cannot be big according to sound equipment Small size, is adjusted, and outdoors in use, since how mixed and disorderly people is, is easy to fall from bracket when sound equipment is by external force, To influence sound equipment stability in use.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of outdoors performance sound set stent anti-dropping apparatus, Have the advantages of adjustable dimension, solves the sound equipment that can only be adapted to a certain specification, it cannot be according to the size of sound equipment size, to adjust Section, is easy to fall, influences sound equipment stability problem in use when sound equipment is by external force.

The utility model provides the following technical solutions: a kind of outdoors performance sound set stent anti-dropping apparatus, including support Plate, the bottom of the support plate are fixedly installed with fixed bracket, and there are three the support bracket fastened quantity, and three fixed brackets The top fixing sleeve of the symmetrical bottom for being distributed in support plate, the support plate is equipped with locating piece, the top of the locating piece Portion is fixedly connected with fixed link, and one end of the fixed link is fixedly connected with the fixed plate at the top of locating piece, the fixation The top slide of plate is equipped with positioning plate, and the side of the positioning plate is fixedly connected with compressed spring, and the one of the compressed spring End is fixedly connected with the expansion plate positioned at positioning plate side, and the side of the expansion plate is fixedly installed at the top of fixed plate Rubber pad, the top movable of the rubber pad are equipped with stereo set, and one end of the positioning plate is run through and extends to fixed plate Inside, the inner cavity of the positioning plate is fixedly installed with extension spring, and one end of the extension spring is fixedly connected with locating rod, One end of the locating rod is fixedly connected with positioning ball, and one end of the positioning ball slidably connects leading positioned at fixed plate two sides Rail, locating slot is offered on the guide rail, and the outer surface of the positioning ball and the inner wall of locating slot are slidably connected.

Preferably, the side of the expansion plate is fixedly connected with limited block, the side of the limited block and stereo set Outer surface is in contact.

Preferably, the positioning ball is half cambered design, and the locating slot is arc shape, and the diameter of the positioning ball is less than The diameter of locating slot.

Preferably, the side of the fixed plate slidably connects sliding bar, and fixed plate is run through simultaneously in one end of the sliding bar It is fixedly connected with sliding shoe, the side of the sliding shoe is fixedly connected with the side of positioning plate.

Preferably, there are two the quantity of the expansion plate, and point that two expansion plates are symmetrical with the axle center of fixed plate Cloth is in the two sides of stereo set.

Preferably, the side of the fixed plate is fixedly connected with sliding sleeve, and one end of the sliding bar is run through and extended to The outside of sliding sleeve, the outer surface of the sliding bar and the inner wall of sliding sleeve are slidably connected.

Be compared with the prior art, the utility model have it is following the utility model has the advantages that

1, outdoors performance sound set stent anti-dropping apparatus, by the cooperation of fixed bracket and fixed link, so that sound equipment Equipment is stablized, and prevents stereo set overweight, and fixed bracket is caused to tilt, and using the effect of limited block, increases stereo set Stability in use, prevents stereo set from being fallen by external force, influences the use of stereo set.

2, outdoors performance sound set stent anti-dropping apparatus, by the cooperation of positioning plate and locating rod, so that fixed plate Sound equipment of different sizes can be placed, a kind of sound equipment problem of specification can only be used by avoiding a bracket, improve product Applicability, using the cooperation of positioning ball and locating slot so that positioning plate and limit plate are fixed after the completion of adjusting, using expansion plate and The cooperation of compressed spring, so that expansion plate prevents stereo set shaking in vibration close to stereo set.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the overlooking structure diagram of Fig. 1.

In figure: 1, support plate；2, fixed bracket；3, fixed link；4, locating piece；5, fixed plate；6, positioning plate；7, bullet is compressed Spring；8, expansion plate；9, rubber pad；10, stereo set；11, extension spring；12, locating rod；13, ball is positioned；14, guide rail；15, Locating slot；16, limited block；17, sliding bar；18, sliding shoe；19, sliding sleeve.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

A kind of outdoors performance sound set stent anti-dropping apparatus referring to FIG. 1-2, including support plate 1, the bottom of support plate 1 Portion is fixedly installed with fixed bracket 2, and fixed bracket 2 is supported stereo set 10 using well-known technique, its working principle is that A-frame support construction, there are three the quantity of fixed bracket 2, and three fixed brackets 2 symmetrically be distributed in support plate 1 Bottom, the top fixing sleeve of support plate 1 is equipped with locating piece 4, and the top of locating piece 4 is fixedly connected with fixed link 3, fixed link 3 One end be fixedly connected with the fixed plate 5 positioned at the top of locating piece 4, the top slide of fixed plate 5 is equipped with positioning plate 6, positions The side of plate 6 is fixedly connected with compressed spring 7, and one end of compressed spring 7 is fixedly connected with the expansion plate positioned at 6 side of positioning plate 8, the side of expansion plate 8 is fixedly connected with limited block 16, and the side of limited block 16 is in contact with the outer surface of stereo set 10, limit Position block 16 uses rubber layer, prevents expansion plate 8 overly hard, damages to stereo set 10, the quantity of expansion plate 8 has two It is a, and the two sides for being distributed in stereo set 10 that two expansion plates 8 are symmetrical with the axle center of fixed plate 5, the side of expansion plate 8 It is fixedly installed with the rubber pad 9 for being located at 5 top of fixed plate, the top movable of rubber pad 9 is equipped with stereo set 10, positioning plate 6 One end run through and extend to the inside of fixed plate 5, the inner cavity of positioning plate 6 is fixedly installed with extension spring 11, extension spring 11 One end be fixedly connected with locating rod 12, one end of locating rod 12 is fixedly connected with positioning ball 13, one end sliding of positioning ball 13 It is connected with the guide rail 14 positioned at 5 two sides of fixed plate, locating slot 15 is offered on guide rail 14, positions outer surface and the locating slot of ball 13 15 inner wall is slidably connected, and positioning ball 13 is half cambered design, and locating slot 15 is arc shape, and the diameter of positioning ball 13 is less than positioning The diameter of slot 15, because locating slot 15 and positioning ball 13 use cambered design, is adding locating rod 12 when positioning the movement of ball 13 It is to be slidably connected with positioning plate 6, so locating slot 15 squeezes positioning ball 13 inwardly when positioning ball is mobile to side, positions ball 13 squeeze locating rod 12 inwardly again, so that sliding bar 17 drives positioning plate 6 mobile, the side of fixed plate 5 is slidably connected There is sliding bar 17, so that positioning plate 6 can also be moved in the inside of fixed plate 5, so that equipment is adapted to different size Stereo set 10, one end of sliding bar 17 is through fixed plate 5 and is fixedly connected with sliding shoe 18, the side of sliding shoe 18 and fixed The side of position plate 6 is fixedly connected, and the side of fixed plate 5 is fixedly connected with sliding sleeve 19, and one end of sliding bar 17 is run through and extended To the outside of sliding sleeve 19, the outer surface of sliding bar 17 and the inner wall of sliding sleeve 19 are slidably connected.

Working principle first loads onto fixed bracket 2, stereo set 10 is placed on rubber pad 9 after being installed, then It pushes sliding bar 17 that positioning plate 6 is driven to move inward, then drives locating rod 12 and the positioning inside Slideslip of ball 13, work as positioning When ball 13 is mobile, since locating slot 15 and positioning ball 13 are to be slidably connected, so position the extrusion stretching spring 11 inwardly of ball 13, Positioning plate 6 is moved, then compressed spring 7 is driven to move inward with expansion plate 8, then 7 springing of compressed spring is stretched Contracting plate 8 and limited block 16 clamp stereo set 10 inwardly.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of outdoors performance sound set stent anti-dropping apparatus, including support plate (1), it is characterised in that: the support plate (1) Bottom be fixedly installed with fixed bracket (2), there are three the quantity of the fixed bracket (2), and three fixed brackets (2) are mutual It is symmetrically distributed in the bottom of support plate (1), the top fixing sleeve of the support plate (1) is equipped with locating piece (4), the locating piece (4) it is fixedly connected at the top of fixed link (3), one end of the fixed link (3) is fixedly connected at the top of locating piece (4) The top slide of fixed plate (5), the fixed plate (5) is equipped with positioning plate (6), and the side of the positioning plate (6) is fixedly connected Have compressed spring (7), one end of the compressed spring (7) is fixedly connected with the expansion plate (8) positioned at positioning plate (6) side, institute The side for stating expansion plate (8) is fixedly installed with rubber pad (9) at the top of fixed plate (5), and the top of the rubber pad (9) is living Dynamic to be equipped with stereo set (10), the inside of fixed plate (5), the positioning are run through and extended in one end of the positioning plate (6) The inner cavity of plate (6) is fixedly installed with extension spring (11), and one end of the extension spring (11) is fixedly connected with locating rod (12), One end of the locating rod (12) is fixedly connected with positioning ball (13), and one end of positioning ball (13), which slidably connects, to be located at admittedly The guide rail (14) of fixed board (5) two sides offers locating slot (15) on the guide rail (14), the outer surface of positioning ball (13) with The inner wall of locating slot (15) is slidably connected.

2. a kind of outdoors performance sound set stent anti-dropping apparatus according to claim 1, it is characterised in that: described flexible The side of plate (8) is fixedly connected with limited block (16), the side of the limited block (16) and the outer surface phase of stereo set (10) Contact.

3. a kind of outdoors performance sound set stent anti-dropping apparatus according to claim 1, it is characterised in that: the positioning Ball (13) is half cambered design, and the locating slot (15) is arc shape, and the diameter of positioning ball (13) is less than locating slot (15) Diameter.

4. a kind of outdoors performance sound set stent anti-dropping apparatus according to claim 1, it is characterised in that: the fixation The side of plate (5) slidably connects sliding bar (17), and one end of the sliding bar (17) through fixed plate (5) and is fixedly connected with The side of sliding shoe (18), the sliding shoe (18) is fixedly connected with the side of positioning plate (6).

5. a kind of outdoors performance sound set stent anti-dropping apparatus according to claim 1, it is characterised in that: described flexible There are two the quantity of plate (8), and two expansion plates (8) with the axle center of fixed plate (5) it is symmetrical be distributed in stereo set (10) two sides.

6. a kind of outdoors performance sound set stent anti-dropping apparatus according to claim 4, it is characterised in that: the fixation The side of plate (5) is fixedly connected with sliding sleeve (19), and one end of the sliding bar (17) is run through and extends to sliding sleeve (19) Outside, the outer surface of the sliding bar (17) and the inner wall of sliding sleeve (19) are slidably connected.