CN213442288U

CN213442288U - Vehicle-mounted sound box with good waterproof effect

Info

Publication number: CN213442288U
Application number: CN202021642920.0U
Authority: CN
Inventors: 江先泉; 吴星棣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-06-15
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses an on-vehicle stereo set that water-proof effects is good, which comprises a carriage body, the surface cover of automobile body is equipped with the waterproof installation circle, the inner chamber cover of waterproof installation circle is equipped with sound body, sound body's bottom fixedly connected with connection socket, the waterproof installation circle is including protective coating, rubber base member and reinforcement wire, reinforcement wire is located rubber base member's inner chamber department. The utility model discloses a car body, waterproof installation circle, connect socket, sound body, the interfacial agent coating, protective coating, rubber substrate, reinforce the silk, thermal barrier coating and oxidation resistant coating, can make the device reach the function that water-proof effects is good, the on-vehicle stereo set on having solved current market does not possess the function that water-proof effects is good, waterproof phenomenon that the protection was used is influenced with the guard shield easy appearance oxidation modification in the use, the gap begins to appear between stereo set and the guard shield, lead to the stereo set phenomenon of intaking still can appear, be unfavorable for the long-time problem of using of user.

Description

Vehicle-mounted sound box with good waterproof effect

Technical Field

The utility model relates to a vehicle-mounted sound technical field specifically is a vehicle-mounted sound that water-proof effects is good.

Background

The vehicle-mounted sound equipment is a sound system installed in a vehicle, the system can be called sound equipment, the most basic condition is that the system has a function of playing back sound, and the interference prevention technology is that choke coils are used for filtering interference of a power line between a power supply and the sound equipment respectively so as to reduce external noise interference.

Along with the development of the progress and the science and technology of epoch, people also are more and more high to auto-parts's operation requirement, and the on-vehicle stereo set on the current market does not possess the function that water-proof effects is good, and waterproof for the guard shield easily appears the oxidation degeneration and influences the phenomenon that the protection was used in the use, begins to appear the gap between stereo set and the guard shield, leads to the stereo set phenomenon of intaking still can appear, is unfavorable for user's long-time use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a vehicle audio that water-proof effects is good possesses the good advantage of water-proof effects, has solved vehicle audio on the current market and has not possessed the good function of water-proof effects, and waterproof for the guard shield easily appear the phenomenon that the oxidation modification influences the protection and use in the use, the gap begins to appear between stereo set and the guard shield, leads to the stereo set phenomenon of intaking still can appear, is unfavorable for the problem that the user used for a long time.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an on-vehicle stereo set that water-proof effects is good, includes the automobile body, the surface cover of automobile body is equipped with waterproof installation circle, the inner chamber cover of waterproof installation circle is equipped with stereo set, stereo set's bottom fixedly connected with connection socket, waterproof installation circle is including protective coating, rubber base body and reinforcement silk, reinforcement silk is located rubber base body's inner chamber department, protective coating is located rubber base body's top and bottom, protective coating is including thermal barrier coating and anti-oxidant coating.

Preferably, the tolerance relationship between the inner cavity of the waterproof mounting ring and the outer surface of the sound body and the tolerance relationship between the outer surface of the waterproof mounting ring and the inner cavity of the car body are in interference fit.

Preferably, the surface and the inner cavity of the waterproof mounting ring are coated with an interface agent coating, and the vehicle body, the waterproof mounting ring and the sound body are fixedly connected through the interface agent coating.

Preferably, the diameter of the cross section of the reinforcing wire is 0.5mm, and the surface of the reinforcing wire is coated with antirust paint.

Preferably, the anti-oxidation coating is positioned at the top of the thermal insulation coating, and the thickness of the thermal insulation coating and the thickness of the anti-oxidation coating are both 0.05 mm.

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

1. the utility model discloses a car body, waterproof installation circle, connect socket, sound body, the interfacial agent coating, protective coating, rubber substrate, reinforce the silk, thermal barrier coating and oxidation resistant coating, can make the device reach the function that water-proof effects is good, the on-vehicle stereo set on having solved current market does not possess the function that water-proof effects is good, waterproof phenomenon that the protection was used is influenced with the guard shield easy appearance oxidation modification in the use, the gap begins to appear between stereo set and the guard shield, lead to the stereo set phenomenon of intaking still can appear, be unfavorable for the long-time problem of using of user.

2. By determining the tolerance fit relation among the car body, the waterproof mounting ring and the sound body, the installation of the device can be more compact, and the water inlet phenomenon is avoided;

by using the interface agent coating, the bonding and fixing effects among the car body, the waterproof mounting ring and the sound body are better, and the phenomenon that the protection capability is influenced by shaking caused by shaking of the car body, the waterproof mounting ring and the sound body is avoided;

by using the reinforcing wires, the phenomenon that the rubber matrix is soft in extrusion stress to influence the protection sealing capability can be effectively avoided, and the use strength of the waterproof mounting ring is improved;

through thermal barrier coating's use, can effectively avoid the phenomenon that rubber substrate is heated ageing to influence life and use protective capability, through oxidation resistant coating's use, can effectively avoid rubber substrate to appear oxidation degeneration when using and influence life and service strength phenomenon, ensured its waterproof sealing ability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the waterproof mounting ring of the present invention;

FIG. 3 is a schematic structural view of the waterproof mounting ring of the present invention;

fig. 4 is a schematic structural view of the protective coating of the present invention.

In the figure: 1. a vehicle body; 2. a waterproof mounting ring; 3. a connecting socket; 4. a sound body; 5. coating an interface agent; 6. a protective coating; 7. a rubber base; 8. reinforcing the silk; 9. a thermal barrier coating; 10. and (4) an anti-oxidation coating.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a car body 1, waterproof installation circle 2, connection socket 3, sound body 4, interface agent coating 5, protective coating 6, rubber substrate 7, enhancement silk 8, thermal barrier coating 9 and anti-oxidant coating 10 part are the parts that general standard spare or technical staff in the field know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a vehicle-mounted sound box with good waterproof effect comprises a vehicle body 1, a waterproof mounting ring 2 is sleeved on the surface of the vehicle body 1, a sound body 4 is sleeved on the inner cavity of the waterproof mounting ring 2, the tolerance relations between the inner cavity of the waterproof mounting ring 2 and the outer surface of the sound body 4 and between the outer surface of the waterproof mounting ring 2 and the inner cavity of the vehicle body 1 are interference fit, the installation of the device can be more compact by determining the tolerance fit relations between the vehicle body 1, the waterproof mounting ring 2 and the sound body 4, the water inlet phenomenon is avoided, an interface agent coating 5 is coated on the surface of the waterproof mounting ring 2 and the inner cavity, the vehicle body 1, the waterproof mounting ring 2 and the sound body 4 are fixedly connected through the interface agent coating 5, and the bonding and fixing effects among the vehicle body 1, the waterproof mounting ring 2 and the sound body 4 are better through the use of the interface agent coating 5, the phenomenon that shaking occurs among the three and influences the protective capability along with the shaking of an automobile is avoided, the bottom of the sound body 4 is fixedly connected with the connecting socket 3, the waterproof mounting ring 2 comprises the protective coating 6, the rubber matrix 7 and the reinforcing wires 8, the cross section diameter of the reinforcing wires 8 is 0.5mm, the surface of the reinforcing wires 8 is coated with the antirust paint, the phenomenon that the rubber matrix 7 influences the protective sealing capability due to the fact that extrusion stress is soft can be effectively avoided through the use of the reinforcing wires 8, the use strength of the waterproof mounting ring 2 is improved, the reinforcing wires 8 are located in the inner cavity of the rubber matrix 7, the protective coating 6 is located at the top and the bottom of the rubber matrix 7, the protective coating 6 comprises the thermal insulation coating 9 and the antioxidant coating 10, the antioxidant coating 10 is located at the top of the thermal insulation coating 9, the thicknesses of the thermal insulation coating 9 and the antioxidant coating 10 are both 0.05mm, and through the use, can effectively avoid rubber substrate 7 to be heated ageing to influence life and use the phenomenon of protective capacities, through the use of anti-oxidation coating 10, can effectively avoid rubber substrate 7 to appear oxidation degeneration when using and influence life and service strength phenomenon, ensured its waterproof sealing ability.

When in use, the tolerance fit relation among the vehicle body 1, the waterproof mounting ring 2 and the sound body 4 is determined, the installation of the device can be more compact, the water inlet phenomenon is avoided, the bonding and fixing effects among the vehicle body 1, the waterproof mounting ring 2 and the sound body 4 can be better through the use of the interface agent coating 5, the phenomenon that the shaking among the three is caused along with the shaking of a vehicle to influence the protection capability is avoided, the phenomenon that the rubber matrix 7 influences the protection and sealing capability due to the soft extrusion stress can be effectively avoided through the use of the reinforcing wire 8, the use strength of the waterproof mounting ring 2 is improved, the heat insulation coating 9 is made of a nano zirconia coating, the phenomenon that the rubber matrix 7 is heated and aged to influence the service life and the use protection capability can be effectively avoided through the use of the heat insulation coating 9, and the oxidation resistant coating 10 is made of a polyurethane coating, use through oxidation resistant coating 10, can effectively avoid rubber matrix 7 to appear oxidative modification when using and influence life and service strength phenomenon, its waterproof sealing ability has been ensured, cooperation through the above-mentioned structure, can make the device reach the function that water-proof effects is good, the on-vehicle stereo set on the current market has been solved and the function that water-proof effects is good has not been possessed, waterproof phenomenon that oxidative modification influences the protection and uses easily appears with the guard shield in the use, the gap begins to appear between stereo set and the guard shield, lead to the stereo set phenomenon of intaking still can appear, be unfavorable for the problem that the user used for a long time, and is suitable for being generalized to use.

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. The utility model provides a vehicle-mounted sound that water-proof effects is good, includes automobile body (1), its characterized in that: the surface cover of automobile body (1) is equipped with waterproof installation circle (2), the inner chamber cover of waterproof installation circle (2) is equipped with sound body (4), the bottom fixedly connected with connection socket (3) of sound body (4), waterproof installation circle (2) are including protective coating (6), rubber base member (7) and reinforce silk (8), reinforce the inner chamber department that silk (8) are located rubber base member (7), protective coating (6) are located the top and the bottom of rubber base member (7), protective coating (6) are including thermal-insulated coating (9) and anti-oxidant coating (10).

2. The vehicular sound equipment with good waterproof effect according to claim 1, characterized in that: the tolerance relationship between the inner cavity of the waterproof mounting ring (2) and the outer surface of the sound body (4) and the tolerance relationship between the outer surface of the waterproof mounting ring (2) and the inner cavity of the car body (1) are interference fit.

3. The vehicular sound equipment with good waterproof effect according to claim 1, characterized in that: the surface and the inner cavity of the waterproof mounting ring (2) are coated with an interfacial agent coating (5), and the car body (1), the waterproof mounting ring (2) and the sound body (4) are fixedly connected through the interfacial agent coating (5).

4. The vehicular sound equipment with good waterproof effect according to claim 1, characterized in that: the diameter of the cross section of the reinforcing wire (8) is 0.5mm, and antirust paint is coated on the surface of the reinforcing wire (8).

5. The vehicular sound equipment with good waterproof effect according to claim 1, characterized in that: the anti-oxidation coating (10) is located at the top of the heat insulation coating (9), and the thicknesses of the heat insulation coating (9) and the anti-oxidation coating (10) are both 0.05 mm.