CN210609556U

CN210609556U - Digital sound

Info

Publication number: CN210609556U
Application number: CN201921927708.6U
Authority: CN
Inventors: 张志颖
Original assignee: Dongguan Letu Electronic Technology Co Ltd
Current assignee: Dongguan Letu Electronic Technology Co Ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-05-22
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a digital sound equipment, including digital sound equipment main part, the shell that takes precautions against earthquakes is installed to digital sound equipment main part's bottom, the base is installed to the bottom of the shell that takes precautions against earthquakes, the mid-mounting of base has to inhale and shakes and fills up, the top surface mounting of base has the cladding board, the spring layer is installed to the inboard of cladding board, the fixed plate is installed to the inboard on spring layer, the one end mid-mounting of cladding board has the slot board. The utility model discloses a cladding effect of shell and digital audio main part takes precautions against earthquakes absorbs the vibrations of digital audio main part and desktop collision when playing the audio through inhaling to fill up and the spring layer, and its overall structure can conveniently assemble simultaneously, but occupation space is reduced in the split transportation to can simply wash or maintain, reach indirect dirt-proof effect.

Description

Digital sound

Technical Field

The utility model relates to a stereo set field, in particular to digital sound equipment.

Background

The sound refers to sound capable of playing human language and music, and also includes sound of natural environment, sound of animal, sound of machine tool, various sounds generated by human action, etc. with the continuous development of society nowadays, sound has been gradually applied to many fields, such as USB socket digital sound used in home, and music in notebook computer or computer placed on the desktop.

The existing USB small-sized digital sound equipment is usually placed on a desktop, when a notebook computer or a computer plays music, the digital sound equipment generates vibration along with sound production, particularly, the desktop vibrates due to the fact that the strengthened bass effect can cause the vibration, and the vibration sound affects not only the sound effect of listening to the played sound, but also the hard disk in the computer.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a digital sound.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a digital sound equipment, including digital sound equipment main part, the shell that takes precautions against earthquakes is installed to digital sound equipment main part's bottom, the base is installed to the bottom of the shell that takes precautions against earthquakes, the mid-mounting of base has to inhale and shakes and fills up, the top surface mounting of base has the cladding board, the spring layer is installed to the inboard of cladding board, the fixed plate is installed to the inboard on spring layer, the one end mid-mounting of cladding board has the slot board.

As a preferred technical scheme of the utility model, the cladding plate is U type structure, slot board and cladding plate are sliding connection, the spring layer is installed and is corresponded the distribution in the inboard both ends level of cladding plate, the spring layer respectively with fixed plate and cladding plate fixed connection.

As an optimal technical scheme of the utility model, the spring layer comprises PVC plastic casing and expanding spring, and expanding spring is installed to its PVC plastic casing inboard, four are no less than to expanding spring's number, the fixed plate is wooden material board, and its surface cladding has the rubber layer.

As an optimal technical scheme of the utility model, the top surface both sides of base are provided with the recess, cladding plate and base pass through recess sliding connection.

As an optimal technical scheme of the utility model, the top surface both sides of base are provided with the recess, cladding plate and base pass through recess fixed connection.

As an optimal technical scheme of the utility model, the surperficial middle part of base is provided with the sliding tray, inhale shake pad and sliding tray and be sliding connection.

As an optimal technical scheme of the utility model, inhale the middle part of shake pad and be provided with polyurethane foam layer, the sliding plate is installed to polyurethane foam layer's bottom, and the sliding plate is U type structure for the fixed polyurethane foam layer of cladding, polyurethane foam layer's bottom both sides are gluey to be connected with round hair, the gluey nature in surface both sides of sliding plate is connected with the thorn hair, and round hair and thorn hair form the overlap joint knot structure.

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

the utility model discloses a cladding effect of shell and digital audio main part takes precautions against earthquakes absorbs the vibrations of digital audio main part and desktop collision when playing the audio through inhaling to fill up and the spring layer, and its overall structure can conveniently assemble simultaneously, but occupation space is reduced in the split transportation to can simply wash or maintain, reach indirect dirt-proof effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the shockproof shell structure of the present invention;

FIG. 3 is an exploded view of the shockproof shell structure of the present invention;

fig. 4 is an exploded view of the shock absorbing pad of the present invention;

in the figure: 1. a digital sound body; 2. a shock-proof housing; 3. a base; 4. a shock absorbing pad; 5. a cladding sheet; 6. a spring layer; 7. a fixing plate; 8. a slot plate; 9. a groove; 10. a sliding groove; 11. a polyurethane foam layer; 12. a sliding plate; 13. round hair; 14. and (6) pricking hairs.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-4, the utility model provides a digital sound equipment, including digital sound equipment main part 1, shockproof shell 2 is installed to digital sound equipment main part 1's bottom, and base 3 is installed to the bottom of shockproof shell 2, and the mid-mounting of base 3 is inhaled and is shaken and fill up 4, and the top surface mounting of base 3 has cladding plate 5, and spring layer 6 is installed to cladding plate 5's inboard, and fixed plate 7 is installed to the inboard on spring layer 6, and the one end mid-mounting of cladding plate 5 has slot board 8.

Furthermore, cladding plate 5 is U type structure, and slot board 8 and cladding plate 5 are sliding connection, and spring layer 6 is installed and is corresponded the distribution in the inboard both ends level of cladding plate 5, and spring layer 6 respectively with fixed plate 7 and cladding plate 5 fixed connection, make spring layer 6 and fixed plate 7 after digital audio main part 1 puts into, can fix the position of digital audio main part 1 through the clamp force.

Spring layer 6 comprises PVC plastic casing and expanding spring, and expanding spring is installed to its PVC plastic casing inboard, and four are no less than to expanding spring's number, and fixed plate 7 is wooden material board, and its surface cladding has the rubber layer, and after spring layer 6 and fixed plate 7 fixed digital audio main body 1's position, when digital audio main body 1 broadcast the audio, the audio is played to the too big production noise that leads to of audio amplifier cavity shock amplitude inside, and expanding spring will absorb some digital audio main body 1's side vibrations this moment, prevents that the noise from disturbing listening tone quality.

The top surface both sides of base 3 are provided with recess 9, and cladding plate 5 and base 3 pass through recess 9 fixed connection, make cladding plate 5 and base 3 connect as a whole, and the weight of cladding plate 5 increases from this to further reduce digital sound main body 1's vibration range.

The surface middle part of base 3 is provided with sliding tray 10, inhales to shake and fills up 4 and sliding tray 10 for sliding connection, makes to inhale to shake and fills up 4 and can slide on the surface of base 3 through sliding tray 10, and longer back in live time inhales the inside of inhaling of filling up 4 and will adsorb more dust, and the user can take out to inhale to shake and fill up 4 this moment and clean alone, keeps the inboard of shockproof shell 2 clean.

Inhale the middle part of shake pad 4 and be provided with polyurethane foam layer 11, sliding plate 12 is installed to polyurethane foam layer 11's bottom, and sliding plate 11 is U type structure, be used for cladding fixed polyurethane foam layer 11, polyurethane foam layer 11's bottom both sides are gluey to be connected with round hair 13, sliding plate 12's surperficial both sides are gluey to be connected with thorn hair 14, and round hair 13 and thorn hair 14 form the overlap joint knot structure, make polyurethane foam layer 11 can be by the round hair 13 on both sides and the 14 physical separation of thorn hair on sliding plate 11 surface, take out polyurethane foam layer 11 alone and wash, and change other polyurethane foam layer 11 and continue to use, make it have replaceability, convenient continuous use.

Example 2

Base 3's top surface both sides are provided with recess 9, cladding sheet 5 and base 3 pass through recess 9 sliding connection, make cladding sheet 5 and base 3's sliding connection, can make things convenient for the transportation and the handling of shockproof shell 2, also can carry out the split when need not use shockproof shell 2, reduce occupation space, the user also can peg graft other fixed equipment on base 3's recess 9, under the function of guaranteeing that digital sound main part 1 does not shake the striking with the desktop, expand more functions, other structures then all are the same with embodiment 1.

Specifically, when a user uses the digital sound main body 1, the digital sound main body 1 can be placed inside the shockproof shell 2 for fixed installation, the spring layer 6 and the fixed plate 7 can fix the position of the digital sound main body 1 through clamping force after the digital sound main body 1 is placed, the spring layer 6 and the fixed plate 7 can fix the position of the digital sound main body 1, when the digital sound main body 1 plays sound effect, noise is generated due to overlarge vibration amplitude of an internal sound box cavity, at the moment, the telescopic spring absorbs a part of the side vibration of the digital sound main body 1 to prevent the noise from interfering with listening sound quality, meanwhile, the coating plate 5 and the base 3 are connected into a whole, the weight of the coating plate 5 is increased, the vibration amplitude of the digital shock absorption sound main body 1 can be further reduced, when the digital sound main body 1 needs to be cleaned, the sound cushion 4 can be taken out on the surface of the base 3 through the sliding groove 10 for independent cleaning, inhale shake pad 4 can be by the round hair 13 and the 14 split of thorn hair of both sides for polyurethane foam layer 11 and sliding plate 11, can polyurethane foam layer 11 take out alone and wash, and change other polyurethane foam layer 11 and continue to use, make it have replaceability, convenient continuous use, when the size of digital sound main part 1 is less than taking precautions against earthquakes greatly, also can adsorb a flat strong magnet at polyurethane foam layer 11 and sliding plate 11, the sliding plate 11 of magnet and ferroalloy preparation adsorbs each other, install behind base 3, magnet also can assist fixed digital sound main part 1 in the inboard position of shell 2 that takes precautions against earthquakes, and is convenient to use.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a digital sound, includes digital sound main part (1), its characterized in that, the shell (2) of taking precautions against earthquakes is installed to the bottom of digital sound main part (1), base (3) are installed to the bottom of shell (2) that takes precautions against earthquakes, the mid-mounting of base (3) is inhaled and is filled up (4), the top surface mounting of base (3) has cladding plate (5), spring layer (6) are installed to the inboard of cladding plate (5), fixed plate (7) are installed to the inboard of spring layer (6), the one end mid-mounting of cladding plate (5) has slot board (8).

2. The digital sound box as claimed in claim 1, wherein the cladding plate (5) is of a U-shaped structure, the slot plate (8) and the cladding plate (5) are connected in a sliding manner, the spring layers (6) are horizontally and correspondingly arranged at two ends of the inner side of the cladding plate (5), and the spring layers (6) are respectively and fixedly connected with the fixed plate (7) and the cladding plate (5).

3. The digital sound box as claimed in claim 2, wherein the spring layer (6) is composed of a PVC plastic shell and expansion springs, the number of the expansion springs is not less than four, the fixing plate (7) is a wood plate, and the surface of the fixing plate is coated with a rubber layer.

4. A digital sound according to claim 3, characterised in that the base (3) is provided with recesses (9) on both sides of its top surface, the cladding plate (5) and the base (3) being slidably connected by the recesses (9).

5. A digital sound according to claim 3, characterized in that the base (3) is provided with recesses (9) on both sides of its top surface, and that the cladding plate (5) and the base (3) are fixedly connected by means of the recesses (9).

6. A digital sound according to claim 4 or 5, characterized in that the surface of the base (3) is provided with a sliding groove (10) in the middle, and the shock absorbing pad (4) and the sliding groove (10) are connected in a sliding manner.

7. The digital sound box as claimed in claim 6, wherein a polyurethane foam layer (11) is disposed in the middle of the shock absorbing pad (4), a sliding plate (12) is mounted at the bottom end of the polyurethane foam layer (11), the sliding plate (12) is of a U-shaped structure and is used for covering and fixing the polyurethane foam layer (11), round bristles (13) are adhesively connected to both sides of the bottom end of the polyurethane foam layer (11), bristles (14) are adhesively connected to both sides of the surface of the sliding plate (12), and the round bristles (13) and the bristles (14) form a lap joint structure.