CN207939683U - A kind of dustproof computer speaker - Google Patents

Abstract

The utility model discloses a kind of dustproof computer speakers, including shell, loudspeaker, damp-proof layer and fixator, the upper surface of the shell is equipped with handle, and bolt is fixed with below handle, the loudspeaker are placed in the inside middle position of shell, and the both sides up and down of loudspeaker are equipped with fixed plate, the damp-proof layer is placed in the lower inside of shell, the inside left of the shell is equipped with Air Filter, the positioned beneath of the loudspeaker has shutter, and knob is installed above shutter, the centre of the shutter is mounted with rotary shaft, the fixator is welded on the lower section of shutter, and spring is mounted on the right side of fixator, the bottom surrounding of the shell is equipped with universal wheel, it is mounted with insulation board on the outside of the shell, and the surrounding of insulation board is equipped with sucker, the middle position of the insulation board is mounted with magnetite.The dustproof computer is provided with Air Filter and shutter with speaker, substantially increases dust-proof ability.

Description

A kind of dustproof computer speaker

Technical field

The utility model is related to computer speaker technology field, specially a kind of dustproof computer speaker.

Background technology

Speaker refers to a kind of equipment that audio signal can be transformed to sound.Popular saying refers to just speaker host babinet or low Power amplifier is carried in sound receiver body, audio signal is amplified after processing, sound is played back out by speaker itself, make its sound The change of tune is big.Speaker is the terminal of entire sound system, and effect is audio electric energy to be converted into corresponding acoustic energy, and it is radiated It is gone to space.It is the extremely important component part of sound system, is responsible for the ear that electric signal is transformed into acoustical signal for people The speaker of directly listening to for task, dust protected can prevent dust from entering inside speaker, lead to the damage of speaker.

Computer speaker in the market excessively occupies desktop, cannot effectively prevent dust from entering asking for the inside of speaker Topic, for this purpose, it is proposed that a kind of dust-proof computer speaker.

Utility model content

The purpose of this utility model is to provide a kind of dustproof computer speakers, to solve to propose in above-mentioned background technology Computer speaker excessively occupy desktop, cannot effectively prevent dust from entering the problem of the inside of speaker.

To achieve the above object, the utility model provides the following technical solutions：A kind of dustproof computer speaker, including shell The upper surface of body, loudspeaker, damp-proof layer and fixator, the shell is equipped with handle, and bolt is fixed with below handle, described Loudspeaker are placed in the inside middle position of shell, and the both sides up and down of loudspeaker are equipped with fixed plate, and the damp-proof layer is placed in The inside left of the lower inside of shell, the shell is equipped with Air Filter, and the positioned beneath of the loudspeaker has shutter, and hides Knob is installed, the centre of the shutter is mounted with rotary shaft, and the fixator is welded under shutter above baffle Side, and spring is mounted on the right side of fixator, the bottom surrounding of the shell is equipped with universal wheel, the outside placement of the shell There is insulation board, and the surrounding of insulation board is equipped with sucker, the middle position of the insulation board is mounted with magnetite.

Preferably, it fits closely between the damp-proof layer and shell, and is bonded with glue between damp-proof layer and shell.

Preferably, the Air Filter and loudspeaker are parallel construction, and Air Filter and shell are snap-in structure.

Preferably, the sucker is provided with 4, and sucker is symmetrical about 2 central axes of insulation board, and sucker with Insulation board is to be fixedly connected.

Preferably, the knob constitutes rotational structure by rotary shaft and shutter, and shutter passes through spring and shell Constitute stretching structure.

Preferably, the fixed plate is provided with 2, and fixed plate is symmetrical about the central axes of loudspeaker, and fixed plate with Shell is to be fixedly connected.

Compared with prior art, the utility model has the beneficial effects that：The dustproof computer is provided with Air Filter with speaker Speaker can be protected, prevents from being entered by the dust in air inside speaker, influences the result of broadcast of intention, reduce the use of speaker Service life, damp-proof layer can then protect the inside of speaker by the moisture attacks in air, lead to the aging of circuit, and then lead to speaker Reduced service life, increase spoilage, speaker can be adsorbed on clean smooth metope by the sucker outside speaker, significantly Reduce the occupancy of desk-top space, speaker can then be adsorbed on iron-containing metal, can also reduce in this way by the use of magnetite The occupancy of desk-top space provides help to save desk-top space, and handle and universal wheel can provide help to the carrying of speaker, Difficulty when carrying speaker is reduced, the consumption of manpower is saved, substantially increases dust-proof efficiency.

Description of the drawings

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

Fig. 2 is the utility model side structure schematic diagram；

Fig. 3 is the utility model type shielding plate structure schematic diagram.

In figure：1, shell, 2, handle, 3, bolt, 4, loudspeaker, 5, damp-proof layer, 6, fixed plate, 7, sucker, 8, shutter, 9, Knob, 10, Air Filter, 11, universal wheel, 12, insulation board, 13, magnetite, 14, rotary shaft, 15, fixator, 16, spring.

Specific implementation mode

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 The every other embodiment obtained, shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of dustproof computer speaker, including shell 1, handle 2, bolt 3, loudspeaker 4, damp-proof layer 5, fixed plate 6, sucker 7, shutter 8, knob 9, Air Filter 10, universal wheel 11, absolutely The upper surface of listrium 12, magnetite 13, rotary shaft 14, fixator 15 and spring 16, shell 1 is equipped with handle 2, and under handle 2 Side is fixed with bolt 3, and loudspeaker 4 are placed in the inside middle position of shell 1, and the both sides up and down of loudspeaker 4 are equipped with fixed plate 6, fixed plate 6 is provided with 2, and fixed plate 6 is symmetrical about the central axes of loudspeaker 4, and fixed plate 6 and shell 1 are fixed connect It connects, fixed plate 6 can carry out position to loudspeaker 4 and fix, and damp-proof layer 5 is placed in the lower inside of shell 1, damp-proof layer 5 and shell 1 Between fit closely, and bonded with glue between damp-proof layer 5 and shell 1, damp-proof layer 5 can prevent the steam in air from entering sound The inside of case, to cause irreversible damage to speaker, the inside left of shell 1 is equipped with Air Filter 10, Air Filter 10 with Loudspeaker 4 are parallel construction, and Air Filter 10 and shell 1 are snap-in structure, and Air Filter 10 can protect speaker, prevent speaker empty Dust in gas enters inside, causes speaker to play unstable, and the positioned beneaths of loudspeaker 4 has a shutter 8, and shutter 8 Top is equipped with knob 9, and the centre of shutter 8 is mounted with rotary shaft 14, and fixator 15 is welded on the lower section of shutter 8, and solid The right side for determining device 15 is mounted with spring 16, and knob 9 constitutes rotational structure by rotary shaft 14 and shutter 8, and shutter 8 passes through Spring 16 constitutes stretching structure with shell 1, and the shutter 8 that can be automatically reset can prevent dust from entering speaker from some interfaces Inside causes the damage of speaker, the bottom surrounding of shell 1 to be equipped with universal wheel 11, and the outside of shell 1 is mounted with insulation board 12, And the surrounding of insulation board 12 is equipped with sucker 7, sucker 7 is provided with 4, and sucker 7 is opposite about 2 central axes of insulation board 12 Claim, and sucker 7 is to be fixedly connected with insulation board 12, sucker 7 can allow speaker to be adsorbed on metope, reduce desk-top space It occupies, the middle position of insulation board 12 is mounted with magnetite 13.

Operation principle：For this kind of speaker, insulation board 12 is fixed on to the outside of shell 1 first, then pacifies sucker 7 Mounted in the surrounding of insulation board 12, sucker 7 can allow speaker to be adsorbed on metope, reduce the occupancy of desk-top space, then by magnetite 13 are placed in the middle position of insulation board 12, and speaker can be then adsorbed on iron-containing metal by the use of magnetite 13, in this way The occupancy of desk-top space can also be reduced, damp-proof layer 5 is then bonded in the lower section inside shell 1 with glue, then by handle 2 It is fixed on the surface of shell 1 with bolt 3, then Air Filter 10 is fixed by the card slot of shell 1, Air Filter 10 can be with Speaker is protected, prevents speaker from entering inside by the dust in air, causes speaker to play unstable, then uses fixed plate 6 will Loudspeaker 4 are fixed on the middle inside shell 1, and rotation, which plays button 9, can drive the rotation of shutter 8, shutter 8 that can be used for Interface is blocked, prevents the entrance of dust, the universal wheel 11 of 1 bottom of shell from can save manpower, completing entire speaker like this Use process.

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

Claims (6)

1. a kind of dustproof computer speaker, including shell (1), loudspeaker (4), damp-proof layer (5) and fixator (15), feature exists In：The upper surface of the shell (1) is equipped with handle (2), and bolt (3) is fixed with below handle (2), the loudspeaker (4) It is placed in the inside middle position of shell (1), and the both sides up and down of loudspeaker (4) are equipped with fixed plate (6), the damp-proof layer (5) it is placed in the lower inside of shell (1), the inside left of the shell (1) is equipped with Air Filter (10), the loudspeaker (4) Positioned beneath have shutter (8), and knob (9) is installed above shutter (8), the intermediate placement of the shutter (8) There is rotary shaft (14), the fixator (15) is welded on the lower section of shutter (8), and is mounted with spring on the right side of fixator (15) (16), the bottom surrounding of the shell (1) is equipped with universal wheel (11), and insulation board (12) is mounted on the outside of the shell (1), And the surrounding of insulation board (12) is equipped with sucker (7), the middle position of the insulation board (12) is mounted with magnetite (13).

2. a kind of dustproof computer speaker according to claim 1, it is characterised in that：The damp-proof layer (5) and shell (1) it fits closely between, and is bonded with glue between damp-proof layer (5) and shell (1).

3. a kind of dustproof computer speaker according to claim 1, it is characterised in that：The Air Filter (10) and loudspeaker (4) it is parallel construction, and Air Filter (10) and shell (1) are snap-in structure.

4. a kind of dustproof computer speaker according to claim 1, it is characterised in that：The sucker (7) is provided with 4 It is a, and sucker (7) is symmetrical about 2 central axes of insulation board (12), and sucker (7) and insulation board (12) they are fixed connect It connects.

5. a kind of dustproof computer speaker according to claim 1, it is characterised in that：The knob (9) passes through rotation Axis (14) constitutes rotational structure with shutter (8), and shutter (8) constitutes stretching structure by spring (16) and shell (1).

6. a kind of dustproof computer speaker according to claim 1, it is characterised in that：The fixed plate (6) is provided with 2 It is a, and fixed plate (6) is symmetrical about the central axes of loudspeaker (4), and fixed plate (6) is to be fixedly connected with shell (1).