Microspeaker enclosure with porous materials in resonance space
The present invention discloses a microspeaker enclosure with porous materials, including a microspeaker, an enclosure with the microspeaker therein, the enclosure defining a resonance space and having an upper casing and a lower casing, porous materials filled in the resonance space of the enclosure, and an anti-noise structure which prevents at least one of a collision between the porous materials, a collision between the porous materials and the enclosure, a collision between the porous materials and the microspeaker, and introduction of the porous materials into the microspeaker.
1. A microspeaker enclosure with porous materials, comprising:
a microspeaker;
an enclosure with the microspeaker therein, the enclosure defining a resonance space and having an upper casing and a lower casing;
porous materials filled in the resonance space of the enclosure; and
an anti-noise structure configured to prevent at least one of a collision between the porous materials, a collision between the porous materials and the enclosure, a collision between the porous materials and the microspeaker, and introduction of the porous materials into the microspeaker,
wherein the anti-noise structure is an elastic foam inserted into the resonance space.
2. The microspeaker enclosure of claim 1 , wherein the elastic foam is applied to an inner surface of the enclosure.
3. The microspeaker enclosure of claim 1 , wherein the porous materials are filled in an air-permeable pouch, and wherein the air-permeable pouch is disposed in the resonance space.
4. The microspeaker enclosure of claim 1 , wherein the elastic foam surrounds the periphery of the microspeaker, wherein the porous materials are filled outside the elastic foam.
5. A microspeaker enclosure with porous materials, comprising:
a microspeaker;
an enclosure with the microspeaker therein, the enclosure defining a resonance space and having an upper casing and a lower casing;
porous materials filled in the resonance space of the enclosure; and
an anti-noise structure configured to prevent at least one of a collision between the porous materials, a collision between the porous materials and the enclosure, a collision between the porous materials and the microspeaker, and introduction of the porous materials into the microspeaker,
wherein the lower casing of the enclosure further comprises a filling hole configured to receive the porous materials, and a cover for covering the filling hole, the cover being provided with an elastic foam inserted into the resonance space to prevent the vibration of the porous materials.
6. A microspeaker enclosure with porous materials, comprising:
a microspeaker;
an enclosure with the microspeaker therein, the enclosure defining a resonance space and having an upper casing and a lower casing;
porous materials filled in the resonance space of the enclosure; and
an anti-noise structure configured to prevent at least one of a collision between the porous materials, a collision between the porous materials and the enclosure, a collision between the porous materials and the microspeaker, and introduction of the porous materials into the microspeaker,
wherein the anti-noise structure comprises an adhesive member applied to an inner surface of the enclosure, such that some of the porous materials are attached to the adhesive member.
7. A microspeaker enclosure with porous materials, comprising:
a microspeaker;
an enclosure with the microspeaker therein, the enclosure defining a resonance space and having an upper casing and a lower casing;
porous materials filled in the resonance space of the enclosure; and
an anti-noise structure configured to prevent at least one of a collision between the porous materials, a collision between the porous materials and the enclosure, a collision between the porous materials and the microspeaker, and introduction of the porous materials into the microspeaker,
wherein an elastic foam is disposed between the bottom surface of the microspeaker and the lower casing, the elastic foam covering the entire bottom surface of the microspeaker.
8. A microspeaker enclosure with porous materials, comprising:
a microspeaker;
an enclosure with the microspeaker therein, the enclosure defining a resonance space and having an upper casing and a lower casing;
porous materials filled in the resonance space of the enclosure; and
an anti-noise structure configured to prevent at least one of a collision between the porous materials, a collision between the porous materials and the enclosure, a collision between the porous materials and the microspeaker, and introduction of the porous materials into the microspeaker,
wherein the porous materials are filled in the resonance space of the enclosure together with cotton.
9. A microspeaker enclosure with porous materials, comprising:
a microspeaker;
an enclosure with the microspeaker therein, the enclosure defining a resonance space and having an upper casing and a lower casing;
porous materials filled in the resonance space of the enclosure; and
an anti-noise structure configured to prevent at least one of a collision between the porous materials, a collision between the porous materials and the enclosure, a collision between the porous materials and the microspeaker, and introduction of the porous materials into the microspeaker,
wherein an adhesive member to which some of the porous materials are attached is provided on an inner surface of the enclosure, wherein a filling space, which is defined by the adhesive member and an elastic foam, is formed in the resonance space, and wherein the porous materials are filled in the filling space.
10. A method of manufacturing a microspeaker enclosure with porous materials, the method comprising:
placing a microspeaker in an enclosure, the enclosure defining a resonance space and having an upper casing and a lower casing;
filling porous materials in the resonance space of the enclosure; and
providing an anti-noise structure configured to prevent at least one of a collision between the porous materials, a collision between the porous materials and the enclosure, a collision between the porous materials and the microspeaker, and introduction of the porous materials into the microspeaker,
wherein the anti-noise structure is an elastic foam inserted into the resonance space.
11. The method of claim 10 , wherein providing the anti-noise structure comprises applying the elastic foam to an inner surface of the enclosure.
12. The method of claim 10 , wherein filling the porous materials in the resonance space comprises:
filling the porous materials in an air-permeable pouch; and
placing the air-permeable pouch in the resonance space.
13. The method of claim 10 , wherein providing the anti-noise structure comprises:
surrounding the periphery of the microspeaker with the elastic foam,
wherein the porous materials are filled outside the elastic foam.
14. A method of manufacturing a microspeaker enclosure with porous materials, the method comprising:
placing a microspeaker in an enclosure, the enclosure defining a resonance space and having an upper casing and a lower casing;
filling porous materials in the resonance space of the enclosure; and
providing an anti-noise structure configured to prevent at least one of a collision between the porous materials, a collision between the porous materials and the enclosure, a collision between the porous materials and the microspeaker, and introduction of the porous materials into the microspeaker,
wherein the lower casing of the enclosure further comprises a filling hole configured to receive the porous materials, and a cover for covering the filling hole, the cover being provided with an elastic foam inserted into the resonance space to prevent the vibration of the porous materials.
15. A method of manufacturing a microspeaker enclosure with porous materials, the method comprising:
placing a microspeaker in an enclosure, the enclosure defining a resonance space and having an upper casing and a lower casing;
filling porous materials in the resonance space of the enclosure; and
providing an anti-noise structure configured to prevent at least one of a collision between the porous materials, a collision between the porous materials and the enclosure, a collision between the porous materials and the microspeaker, and introduction of the porous materials into the microspeaker,
wherein providing the anti-noise structure comprises applying an adhesive member to an inner surface of the enclosure, such that some of the porous materials are attached to the adhesive member.
16. A method of manufacturing a microspeaker enclosure with porous materials, the method comprising:
placing a microspeaker in an enclosure, the enclosure defining a resonance space and having an upper casing and a lower casing;
filling porous materials in the resonance space of the enclosure;
providing an anti-noise structure configured to prevent at least one of a collision between the porous materials, a collision between the porous materials and the enclosure, a collision between the porous materials and the microspeaker, and introduction of the porous materials into the microspeaker; and
providing an elastic foam between the bottom surface of the microspeaker and the lower casing, the elastic foam covering the entire bottom surface of the microspeaker.
17. A method of manufacturing a microspeaker enclosure with porous materials, the method comprising:
placing a microspeaker in an enclosure, the enclosure defining a resonance space and having an upper casing and a lower casing;
filling porous materials in the resonance space of the enclosure; and
providing an anti-noise structure configured to prevent at least one of a collision between the porous materials, a collision between the porous materials and the enclosure, a collision between the porous materials and the microspeaker, and introduction of the porous materials into the microspeaker,
wherein the porous materials are filled in the resonance space of the enclosure together with cotton.
18. A method of manufacturing a microspeaker enclosure with porous materials, the method comprising:
placing a microspeaker in an enclosure, the enclosure defining a resonance space and having an upper casing and a lower casing;
filling porous materials in the resonance space of the enclosure;
providing an anti-noise structure configured to prevent at least one of a collision between the porous materials, a collision between the porous materials and the enclosure, a collision between the porous materials and the microspeaker, and introduction of the porous materials into the microspeaker;
providing an adhesive member to which some of the porous materials are attached on an inner surface of the enclosure,
forming a filling space, defined by the adhesive member and an elastic foam, in the resonance space; and
filling the porous materials in the filling space.