Mesh enclosure for high-tone-quality vehicle-mounted loudspeaker

Abstract

The utility model belongs to the technical field of loudspeakers, and discloses a mesh enclosure for a high-sound-quality vehicle-mounted loudspeaker, the mesh enclosure comprises a mesh enclosure main body, the mesh enclosure main body comprises a cover body and an annular edge fixedly arranged on the bottom surface of the cover body, a plurality of first through holes are formed in the surface of the cover body in a penetrating manner, and the annular edge is made of an aluminum alloy material; the cover body is made of an aluminum alloy material, and the mesh cover main body is formed by stamping. The device has the effect of prolonging the service life of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of loudspeakers, in particular to a mesh cover for a high-quality vehicle-mounted loudspeaker. Background Art

[0002] With the development of science and technology, car music has become an indispensable part of driving. Car speakers are used to play music while driving to refresh the mind and relieve boredom. The speakers will get dusty after long-term use. In order to solve this problem, most people will use mesh covers to protect the speakers.

[0003] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: the existing speaker grilles are mostly made of plastic or soft materials, which leads to the disadvantages of a short service life of the grilles and unstable installation. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a mesh cover for a high-quality vehicle-mounted speaker.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a mesh cover for a high-quality car speaker, comprising a mesh cover main body, the mesh cover main body comprising a cover body and an annular edge fixedly arranged on the bottom surface of the cover body, a plurality of first through holes are opened through the surface of the cover body, the annular edge is an annular edge made of aluminum alloy, the cover body is a cover body made of aluminum alloy, and the mesh cover main body is a stamped mesh cover main body.

[0006] By adopting the above technical solution, when the staff needs to use the mesh cover body, the staff needs to cover the mesh cover body on the car speaker. Then, the mesh cover body protects the car speaker. In this process, the mesh cover body made of aluminum alloy reduces the probability of damage to the mesh cover body after long-term use, thereby extending the service life of the device.

[0007] Furthermore, a plurality of fixing feet are distributed in an array on the bottom surface of the annular edge, and protrusions are fixedly provided on the side walls of the plurality of fixing feet that are close to each other.

[0008] By adopting the above technical solution, when the staff needs to install the mesh cover body, the staff needs to put the mesh cover body on the speaker. Then, the staff needs to clamp the protrusion on the speaker to complete the installation of the mesh cover body. In this process, the probability of the mesh cover body falling off during use is reduced, thereby improving the firmness of the mesh cover body installation.

[0009] Furthermore, the ends of the plurality of protrusions away from the fixed legs are all provided with rounded corners.

[0010] By adopting the above technical solution, the rounded corners reduce the difficulty for the staff to put the grille body on the speaker. In this process, the rounded corners reduce the probability of the protrusions causing obstructions when the staff put the grille body on the speaker, thereby reducing the difficulty for the staff to install the grille body. In addition, the rounded corners also reduce the probability of the protrusions causing damage to the speaker when the staff puts the grille body on the speaker.

[0011] Furthermore, the fixing foot is a fixing foot made of aluminum alloy, and the protrusion is a protrusion made of aluminum alloy.

[0012] By adopting the above technical solution, the fixing feet and protrusions made of aluminum alloy reduce the probability of metal repulsion between the mesh cover body and the fixing feet and protrusions, and the fixing feet and protrusions made of aluminum alloy have a certain deformation ability, thereby reducing the difficulty for the staff to install the mesh cover body, thereby reducing the difficulty of the staff's work.

[0013] Furthermore, an anti-oxidation layer is sprayed on the surface of the mesh cover body, and an anti-oxidation layer is sprayed on the surface of the fixed foot.

[0014] By adopting the above technical solution, the surface of the mesh cover body and the fixed feet are sprayed with an anti-oxidation layer, which reduces the probability of oxidation after long-term use, thereby reducing the probability of rusting of the device, thereby extending the service life of the device.

[0015] Furthermore, a plurality of second through holes are formed through the surface of the cover body, a plurality of third through holes are formed through the surface of the cover body, and diameters of the first through holes, the second through holes and the third through holes are different.

[0016] By adopting the above technical solution, the diameters of the first through hole, the second through hole and the third through hole are different, which improves the layering of music heard by people in the car when the speaker is in use, thereby improving the external sound effect of the speaker.

[0017] Furthermore, a nameplate is fixedly arranged on the surface of the cover body, and the nameplate is made of aluminum alloy.

[0018] By adopting the above technical solution, the nameplate can be customized with corresponding LOGO according to the different vehicle models of the users, thereby improving the practicality of the device.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. In this application, when the staff needs to use the mesh cover body, the staff needs to put the mesh cover body on the car speaker. Then, the mesh cover body protects the car speaker. In this process, the mesh cover body made of aluminum alloy reduces the probability of damage to the mesh cover body after long-term use, thereby extending the service life of the device;

[0021] 2. In this application, when the staff needs to install the mesh cover body, the staff needs to put the mesh cover body on the speaker. Then, the staff needs to clamp the protrusion on the speaker to complete the installation of the mesh cover body. In this process, the probability of the mesh cover body falling off during use is reduced, thereby improving the firmness of the mesh cover body installation;

[0022] 3. In this application, the rounded corners reduce the difficulty for the staff to put the mesh cover body on the speaker. In this process, the rounded corners reduce the probability of the protrusions causing obstructions when the staff put the mesh cover body on the speaker, thereby reducing the difficulty for the staff to install the mesh cover body. In addition, the rounded corners also reduce the probability of the protrusions causing damage to the speaker when the staff puts the mesh cover body on the speaker. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the mesh cover body in the embodiment of the utility model;

[0025] Figure 3 This utility model embodiment Figure 2 Schematic diagram of the structure of A.

[0026] In the figure: 1, mesh cover body; 11, cover body; 12, annular edge; 2, first through hole; 3, fixing foot; 4, bump; 5, rounded corner; 6, second through hole; 7, third through hole; 8, nameplate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0028] like Figure 1-3 As shown, the embodiment of the present application discloses a mesh cover for a high-quality car speaker, including a mesh cover body 1, a fixing foot 3 and a protrusion 4. The mesh cover body 1 includes a cover body 11 and an annular edge 12, and the mesh cover body 1 is a stamped mesh cover body 1. The cross section of the cover body 11 is semicircular, and its axis is vertical. The cover body 11 is a cover body 11 made of aluminum alloy, and a plurality of first through holes 2 are opened through the surface of the cover body 11. The cross section of the annular edge 12 is circular, and its axis coincides with the axis of the cover body 11. The annular edge 12 is fixedly arranged on the bottom surface of the cover body 11, and the annular edge 12 is an annular edge 12 made of aluminum alloy.

[0029] When the staff needs to use the mesh cover body 1, the staff needs to put the mesh cover body 1 on the car speaker. Then, the mesh cover body 1 protects the car speaker. In this process, the mesh cover body 1 made of aluminum alloy reduces the probability of damage to the mesh cover body 1 after long-term use, thereby extending the service life of the device.

[0030] There are multiple fixing legs 3 distributed in an array on the bottom surface of the annular edge 12 , and there are multiple protrusions 4 fixedly disposed on the side walls of the multiple fixing legs 3 that are close to each other.

[0031] When the staff needs to install the mesh cover body 1, the staff needs to put the mesh cover body 1 on the speaker. Then, the staff needs to clamp the protrusion 4 on the speaker to complete the installation of the mesh cover body 1. In this process, the probability of the mesh cover body 1 falling off during use is reduced, thereby improving the firmness of the installation of the mesh cover body 1.

[0032] In order to reduce the probability of the protrusions 4 causing damage to the speaker when the staff puts the grille body 1 on the speaker and reduce the difficulty of the staff to install the grille body 1, the ends of the multiple protrusions 4 away from the fixed feet 3 are all provided with rounded corners 5. The rounded corners 5 reduce the difficulty of the staff to put the grille body 1 on the speaker. In this process, the rounded corners 5 reduce the probability of the protrusions 4 causing obstructions when the staff puts the grille body 1 on the speaker, thereby reducing the difficulty of the staff to install the grille body 1. In addition, the rounded corners 5 also reduce the probability of the protrusions 4 causing damage to the speaker when the staff puts the grille body 1 on the speaker.

[0033] In order to reduce the difficulty of the work of the staff, the fixing foot 3 is made of aluminum alloy, and the protrusion 4 is made of aluminum alloy. The fixing foot 3 and the protrusion 4 made of aluminum alloy reduce the probability of metal repulsion between the mesh cover body 1 and the fixing foot 3 and the protrusion 4, and the fixing foot 3 and the protrusion 4 made of aluminum alloy have a certain deformation ability, thereby reducing the difficulty of the staff to install the mesh cover body 1, thereby reducing the difficulty of the staff's work.

[0034] In order to extend the service life of the device, an anti-oxidation layer is sprayed on the surface of the mesh body 1, and an anti-oxidation layer is sprayed on the surface of the fixed foot 3. The anti-oxidation layer sprayed on the surface of the mesh body 1 and the fixed foot 3 reduces the probability of oxidation after long-term use, thereby reducing the probability of rusting of the device, thereby extending the service life of the device.

[0035] In order to improve the external sound effect of the speaker, a plurality of second through holes 6 are formed through the surface of the cover 11, and a plurality of third through holes 7 are formed through the surface of the cover 11, and the diameters of the first through holes 2, the second through holes 6, and the third through holes 7 are different. The different diameters of the first through holes 2, the second through holes 6, and the third through holes 7 improve the layering of the music heard by the occupants of the vehicle when the speaker is in use, thereby improving the external sound effect of the speaker.

[0036] In order to improve the practicability of the device, a nameplate 8 is fixedly arranged on the surface of the cover body 11, and the nameplate 8 is a nameplate 8 made of aluminum alloy. The nameplate 8 can be customized with corresponding LOGO according to different vehicle models of users, thereby improving the practicability of the device.

[0037] The use principle of the mesh cover for a high-quality car speaker in this embodiment is as follows: when the staff needs to use the mesh cover body 1, the staff needs to cover the mesh cover body 1 on the car speaker, and during this process, the protrusion 4 is stuck on the speaker, thereby completing the installation of the mesh cover body 1. In addition, the mesh cover body 1 made of aluminum alloy reduces the probability of damage to the mesh cover body 1 after long-term use, thereby extending the service life of the device.

[0038] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A grille for a high-quality vehicle-mounted speaker, comprising a grille body (1), characterized in that: The mesh cover body (1) comprises a cover body (11) and an annular edge (12) fixedly arranged on the bottom surface of the cover body (11); a plurality of first through holes (2) are formed through the surface of the cover body (11); the annular edge (12) is an annular edge (12) made of an aluminum alloy material; the cover body (11) is an aluminum alloy material; the mesh cover body (1) is a stamped mesh cover body (1); a plurality of fixed feet (3) are arranged in an array on the bottom surface of the annular edge (12); a plurality of fixed feet (4) are fixedly arranged on the side walls close to each other of the plurality of fixed feet (3); a plurality of the protrusions (4) are provided with rounded corners (5) at one end away from the fixed feet (3); an anti-oxidation layer is sprayed on the surface of the mesh cover body (1); and an anti-oxidation layer is sprayed on the surface of the fixed feet (3).

2. The grille for a high-quality car speaker according to claim 1, characterized in that: The fixing foot (3) is a fixing foot (3) made of an aluminum alloy material, and the protrusion (4) is a protrusion (4) made of an aluminum alloy material.

3. The grille for a high-quality car speaker according to claim 1, characterized in that: A plurality of second through holes (6) are formed through the surface of the cover body (11), and a plurality of third through holes (7) are formed through the surface of the cover body (11), wherein the diameters of the first through hole (2), the second through hole (6) and the third through hole (7) are different.

4. The grille for a high-quality car speaker according to claim 1, characterized in that: A nameplate (8) is fixedly arranged on the surface of the cover body (11), and the nameplate (8) is a nameplate (8) made of aluminum alloy.

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