CN207531077U - A kind of structure of the dirty resistance to cleaning of sound outflow mouth waterproof and oilproof of musical tableware loudspeaker - Google Patents

Abstract

The utility model discloses a kind of structures of the dirty resistance to cleaning of sound outflow mouth waterproof and oilproof of musical tableware loudspeaker,Including loudspeaker,High-performance acoustically transparent waterproof greasy-dirt-resistin10 PP films,The encapsulated washer of TPR waterproofs,Loudspeaker silica gel sheath,Bowl main body,Cover board,Self-tapping screw,Screw decorative cover and circular groove,A kind of structure of the dirty resistance to cleaning of sound outflow mouth waterproof and oilproof of the musical tableware loudspeaker of the utility model,It is acted on by good bond soft between high-performance acoustically transparent waterproof greasy-dirt-resistin10 PP films and cover board circular groove,Loudspeaker silica gel sheath package loudspeaker play loudspeaker fixed function,It is then placed in cover board circular groove,Pushing down loudspeaker silica gel sheath by self-tapping screw and bowl main body, so speaker sound can the outflow without damage,The effect of playing water proof and dust proof oil-stain-preventing and repeating resistance to cleaning,Tableware inside loudspeaker sound outflow mouth in cleaning is solved easily to intake into greasy dirt,Mostly using damaging several times,Existing waterproof construction possesses water resistance,But focus on waterproof,And the problem of ignoring the quality of music.

Description

A kind of structure of the dirty resistance to cleaning of sound outflow mouth waterproof and oilproof of musical tableware loudspeaker

【Technical field】

The utility model is related to musical tableware loudspeaker waterproof construction technical field, more particularly to a kind of musical tableware loudspeaker The structure of the dirty resistance to cleaning of sound outflow mouth waterproof and oilproof.

【Background technology】

With social development, people’s lives are become better and better, the appearance in various theme dining rooms, will appear some sounds in dining room Happy tableware can play out music, improve temperament and interest during people's dining, but the prior art：Musical tableware is cleaned interior The sound outflow mouth of portion's loudspeaker is easily intake into greasy dirt, and mostly using damaging several times, existing waterproof construction possesses water proofing property Can, but waterproof is focused on, and ignore the quality of music.

【Utility model content】

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of sound outflow of musical tableware loudspeaker The structure of the dirty resistance to cleaning of mouth waterproof and oilproof, to solve the sound for the inside loudspeaker that prior art musical tableware is cleaned outflow mouth Easily intake into greasy dirt, mostly using damaging several times, existing waterproof construction possesses water resistance, but focuses on waterproof, and The problem of ignoring the quality of music.

To achieve the above object, the technical solution that the utility model is taken is：

A kind of structure of the dirty resistance to cleaning of sound outflow mouth waterproof and oilproof of musical tableware loudspeaker, it is saturating including loudspeaker, high-performance Sound waterproof greasy-dirt-resistin10 PP films, the encapsulated washer of TPR waterproofs, loudspeaker silica gel sheath, bowl main body, cover board, self-tapping screw, screw decorative cover and circle Slot, right end is provided with circular groove in the cover board, and the high-performance acoustically transparent waterproof greasy-dirt-resistin10 PP films are adhered in circular groove, the circular groove Top is connected with loudspeaker, and the horn tip is fixedly connected with loudspeaker silica gel sheath, and in the setting of loudspeaker silica gel sheath and circular groove, Grafting is carried out with bowl main body at the top of the cover board, the cover board bottom is connected by self-tapping screw with the encapsulated washer of TPR waterproofs, The self-tapping screw bottom is bonded with screw decorative cover.

Further, the self-tapping screw is respectively provided with four.

Further, the encapsulated washer of TPR waterproofs is interior, cover board is interior and bowl bottom part body is both provided with lockhole, and It is threadedly coupled with self-tapping screw.

Further, the circular groove carries out soft bonding with high-performance acoustically transparent waterproof greasy-dirt-resistin10 PP films.

Compared with prior art, the utility model has the advantages that：The sound outflow mouth of the happy tableware loudspeaker is prevented The structure of the resistance to cleaning of water oil-stain-preventing by setting high-performance acoustically transparent waterproof greasy-dirt-resistin10 PP films and the encapsulated washer of TPR waterproofs, is realized high Soft good bond effect between performance acoustically transparent waterproof greasy-dirt-resistin10 PP films and cover board circular groove, loudspeaker silica gel sheath package loudspeaker play loudspeaker Fixed function is then placed in cover board circular groove, and loudspeaker silica gel sheath so loudspeaker are pushed down by self-tapping screw and bowl main body Sound can without the outflow of damage, play water proof and dust proof oil-stain-preventing and repeat resistance to cleaning the effect of, solve musical tableware into The sound outflow mouth of the inside loudspeaker of row cleaning is easily intake into greasy dirt, mostly using damaging several times, existing waterproof construction The problem of possessing water resistance, but focus on waterproof, and ignoring the quality of music.

【Description of the drawings】

Fig. 1 is the utility model horn structure schematic diagram；

Fig. 2 is the utility model high-performance acoustically transparent waterproof greasy-dirt-resistin10 PP membrane structure diagrams；

Fig. 3 is the encapsulated washer structure diagram of the utility model TPR waterproofs；

Fig. 4 is the utility model loudspeaker silica gel sheath structure diagram；

Fig. 5 is the utility model bowl agent structure schematic diagram；

Fig. 6 is the utility model covering plate structure schematic diagram；

Fig. 7 is the utility model self-tapping screw structure schematic diagram；

Fig. 8 is the utility model structural decomposition diagram；

In figure：Loudspeaker -1, high-performance acoustically transparent waterproof greasy-dirt-resistin10 PP films -2, the encapsulated washer -3 of TPR waterproofs, loudspeaker silica gel sheath - 4th, bowl main body -5, cover board -6, self-tapping screw -7, screw decorative cover -8 and circular groove -61.

【Specific embodiment】

To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below With reference to specific embodiment, the utility model is expanded on further.

As shown in figures 1-8, the structure of the dirty resistance to cleaning of sound outflow mouth waterproof and oilproof of a kind of musical tableware loudspeaker, including loudspeaker 1, high-performance acoustically transparent waterproof greasy-dirt-resistin10 PP films 2, the encapsulated washer 3 of TPR waterproofs, loudspeaker silica gel sheath 4, bowl main body 5, cover board 6, self tapping Screw 7, screw decorative cover 8 and circular groove 61, right end is provided with circular groove 61 in cover board 6, and high-performance acoustically transparent waterproof greasy-dirt-resistin10 PP films 2 are bonded In in circular groove 61,61 top of circular groove is connected with loudspeaker 1, and 1 top of loudspeaker is fixedly connected, and loudspeaker silicon with loudspeaker silica gel sheath 4 Gum cover 4 is set in circular groove 61, carrying out grafting with bowl main body 5 at the top of cover board 6,6 bottom of cover board is prevented by self-tapping screw 7 and TPR The encapsulated washer 3 of water is connected, and 7 bottom of self-tapping screw is bonded with screw decorative cover 8.

Wherein, the self-tapping screw 7 is respectively provided with four, increases stationarity.

Wherein, in the encapsulated washer 3 of the TPR waterproofs, in cover board 6 and 5 bottom of bowl main body is both provided with lockhole, and with Self-tapping screw 7 is threadedly coupled, and each structure is fixed to each other, and prevents from loosening.

Wherein, the circular groove 61 carries out soft bonding with high-performance acoustically transparent waterproof greasy-dirt-resistin10 PP films 2, realizes firm station It closes, increases water proofing property and resistance to oily stain energy.

Operation principle：When first by being molded the encapsulated washer 3 of TPR waterproofs, high-performance acoustically transparent waterproof greasy-dirt-resistin10 PP films 2 are covered Encapsulated together in circular groove 61 on plate 6 to form out, what we selected is and PP plastic cement material band viscosity TPR flexible glue plastic bags Glue realizes soft good bond effect between the circular groove 61 on high-performance acoustically transparent waterproof greasy-dirt-resistin10 PP films 2 and cover board 6, loudspeaker silicon Gum cover 4 wraps up loudspeaker 1 and plays loudspeaker fixed function, is then placed in the circular groove 61 on cover board 6, passes through self-tapping screw 7 and bowl master Body 5 pushes down loudspeaker silica gel sheath 4, and so speaker sound can play water proof and dust proof oil-stain-preventing and repetition without the outflow of damage The effect of resistance to cleaning, the sound outflow mouth for solving the inside loudspeaker that musical tableware is cleaned easily are intake into greasy dirt, are made more With damaging several times, existing waterproof construction possesses water resistance, but focuses on waterproof, and ignores the quality of music The problem of, self-tapping screw 7 is respectively provided with four, increases stationarity, and the encapsulated washer 3 of TPR waterproofs is interior, in cover board 6 and 5 bottom of bowl main body Lockhole is both provided with, and is threadedly coupled with self-tapping screw 7, each structure is fixed to each other, and prevents from loosening.

The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Only illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (4)

1. a kind of structure of the dirty resistance to cleaning of sound outflow mouth waterproof and oilproof of musical tableware loudspeaker, it is characterised in that：Its structure packet Include loudspeaker (1), high-performance acoustically transparent waterproof greasy-dirt-resistin10 PP films (2), the encapsulated washer of TPR waterproofs (3), loudspeaker silica gel sheath (4), bowl main body (5), cover board (6), self-tapping screw (7), screw decorative cover (8) and circular groove (61), the interior right end of the cover board (6) are provided with circular groove (61), the high-performance acoustically transparent waterproof greasy-dirt-resistin10 PP films (2) are adhered in circular groove (61), circular groove (61) top and loudspeaker (1) it is connected, is fixedly connected at the top of the loudspeaker (1) with loudspeaker silica gel sheath (4), and loudspeaker silica gel sheath (4) setting and circular groove (61) in, grafting is carried out with bowl main body (5) at the top of the cover board (6), cover board (6) bottom passes through self-tapping screw (7) and TPR The encapsulated washer of waterproof (3) is connected, and self-tapping screw (7) bottom is bonded with screw decorative cover (8).

2. a kind of structure of the dirty resistance to cleaning of sound outflow mouth waterproof and oilproof of musical tableware loudspeaker according to claim 1, It is characterized in that：The self-tapping screw (7) is respectively provided with four.

3. a kind of structure of the dirty resistance to cleaning of sound outflow mouth waterproof and oilproof of musical tableware loudspeaker according to claim 1, It is characterized in that：Lockhole is both provided with bowl main body (5) bottom in the encapsulated washer of TPR waterproofs (3), in cover board (6), and It is threadedly coupled with self-tapping screw (7).

4. a kind of structure of the dirty resistance to cleaning of sound outflow mouth waterproof and oilproof of musical tableware loudspeaker according to claim 1, It is characterized in that：The circular groove (61) carries out soft bonding with high-performance acoustically transparent waterproof greasy-dirt-resistin10 PP films (2).