Personal watercraft with a speaker assembly

Patent metadata

Field	Value
Publication number	US-10582280-B2
Application number	US-201815958456-A
Country	US
Kind code	B2
Filing date	Apr 20, 2018
Priority date	Apr 20, 2017
Publication date	Mar 3, 2020
Grant date	Mar 3, 2020

Abstract

A personal watercraft includes a hull; a deck disposed on the hull, the deck including a pedestal; a straddle seat on the pedestal; a motor disposed between the hull and the deck; a propulsion system operatively connected to the motor; and at least one speaker assembly disposed at a forward portion of one of the left and right foot-wells. The speaker assembly includes a housing defining a bass port, and a water resistant speaker driver. The speaker driver includes a basket a plurality of apertures, the plurality of apertures being disposed in the interior of the housing, a cone supported by the basket, a surface of the cone fluidly communicating with air surrounding the basket via the plurality of apertures, a dust cap connected to the cone, a suspension element connected to the cone and the basket, and a water resistant voice coil assembly operatively connected to the cone.

First claim

What is claimed is:

1. A personal watercraft comprising:
a hull;
a deck disposed on the hull, the deck including:
a pedestal,
a left foot-well disposed on a left side of the pedestal, and
a right foot-well disposed on a right side of the pedestal;

at least one straddle seat disposed on the pedestal;
a motor disposed between the hull and the deck;
a propulsion system connected to at least one of the hull and the deck and operatively connected to the motor; and
at least one speaker assembly disposed at a forward portion of at least one of the left foot-well and the right foot-well, the at least one speaker assembly comprising:
a housing defining a bass port, the bass port facing a surface of the at least one of the left foot-well and the right foot-well for reflecting at least a portion of soundwaves transmitted out of the bass port off of the surface, and
a water resistant speaker driver connected to the housing, the speaker driver comprising:
a basket connected to the housing, the basket defining a plurality of apertures, at least a portion of the basket being disposed in an interior of the housing, the plurality of apertures being disposed in the interior of the housing,
a cone supported by the basket, a surface of the cone fluidly communicating with air surrounding the basket via the plurality of apertures,
a dust cap connected to the cone,
a suspension element operatively connected to the cone and the basket, and
a water resistant voice coil assembly operatively connected to the cone.

2. The personal watercraft of claim 1 , wherein the at least one speaker assembly further comprises an amplifier disposed within the housing, the amplifier being electrically connected to and adapted for driving the speaker driver.

3. The personal watercraft of claim 1 , wherein:
the bass port is defined by a pipe defined at least in part by a foot-well side surface of the housing, the foot-well side surface being a surface of the housing nearest to the at least one of the left foot-well and the right foot-well.

4. The personal watercraft of claim 1 , wherein:
the surface of the at least one of the left foot-well and the right foot-well is an angled surface disposed at the forward portion of the at least one of the left foot-well and the right foot-well.

5. The personal watercraft of claim 1 , wherein the at least one speaker assembly further comprises a control unit connected to the housing, the control unit being electronically connected to the speaker driver.

6. The personal watercraft of claim 5 , wherein:
the control unit includes buttons disposed on a top portion of the control unit for controlling operation of the speaker driver; and
the top portion of the control unit is disposed on an external surface of the housing.

7. The personal watercraft of claim 5 , wherein the control unit comprises a wireless receiver for connecting wirelessly with a user electronic device.

8. The personal watercraft of claim 1 , wherein the speaker driver further comprises:
a surround connected to an edge of a geometric base of the cone; and
a waterproof tweeter assembly connected to the basket,
the basket connecting the speaker driver to the housing.

9. The personal watercraft of claim 1 , wherein a centerline of the cone of the speaker driver extends upward and rearward from the speaker assembly such that sound emanating from the speaker driver is directed at least partially upward and rearward from the speaker assembly.

10. The personal watercraft of claim 9 , wherein the centerline of the cone extends laterally inward from the speaker assembly such that sound emanating from the speaker driver is directed at least partially laterally inward from the speaker assembly.

11. The personal watercraft of claim 1 , wherein the housing defines at least one drainage hole for allowing at least a portion of water passing into the housing to drain out of the at least one speaker assembly.

12. The personal watercraft of claim 1 , further comprising a battery; and
wherein the at least one speaker assembly is electrically connected to the battery for receiving power therefrom.

13. The personal watercraft of claim 1 , wherein:
the at least one speaker assembly includes a left speaker assembly and a right speaker assembly;
the left speaker assembly is disposed at the forward portion of the left foot-well; and
the right speaker assembly is disposed at the forward portion of the right foot-well.

14. The personal watercraft of claim 13 , further comprising:
a power source; and
wherein:
one of the right speaker assembly and the left speaker assembly further comprises:
an amplifier connected to the speaker driver and the power source, and
a control unit connected to the speaker driver and the power source; and

an other one of the right speaker assembly and the left speaker assembly is connected to the amplifier and the control unit via a cable disposed under a top surface of the deck, the other one of the right speaker assembly and the left speaker assembly being controlled and powered via the cable.

15. The personal watercraft of claim 14 , wherein the control unit comprises a wireless receiver for connecting wirelessly with a user electronic device.

16. The personal watercraft of claim 13 , wherein:
a centerline of the cone of the speaker driver of the left speaker assembly extends upward, rearward, and rightward from the left speaker assembly such that sound emanating from the left speaker driver is directed at least partially upward, rearward, and rightward from the left speaker assembly; and
a centerline of the cone of the speaker driver of the right speaker assembly extends upward, rearward, and leftward from the right speaker assembly such that sound emanating from the right speaker driver is directed at least partially upward, rearward, and leftward from the right speaker assembly.

17. A personal watercraft comprising:
a hull;
a deck disposed on the hull, the deck comprises:
at least one deck panel;
a pedestal;
a left foot-well disposed on a left side of the pedestal; and
a right foot-well disposed on a right side of the pedestal;

at least one straddle seat disposed on the pedestal;
a motor disposed between the hull and the deck;
a propulsion system connected to at least one of the hull and the deck and operatively connected to the motor; and
at least one speaker assembly disposed at a forward portion of at least one of the left foot-well and the right foot-well, the at least one speaker assembly comprising:
a housing defining a bass port; and
a water resistant speaker driver connected to the housing, the speaker driver comprising:
a basket connected to the housing, the basket defining a plurality of apertures, at least a portion of the basket being disposed in an interior of the housing, the plurality of apertures being disposed in the interior of the housing;
a cone supported by the basket, a surface of the cone fluidly communicating with air surrounding the basket via the plurality of apertures;
a dust cap connected to the cone;
a suspension element operatively connected to the cone and the basket; and
a water resistant voice coil assembly operatively connected to the cone;

the at least one deck panel defining a recess for selectively receiving the housing of the at least one speaker assembly partially therein; and
lateral sides of the housing of the at least one speaker assembly being at least partially covered by the at least one deck panel.

18. A personal watercraft comprising:
a hull;
a deck disp

Assignees

• Bombardier Recreational Products Inc

Inventors

• Clement Sebastien
• Roy Nicolas
• Ross Kim
• Vachon Frederic

Classifications

• H04R1/02 Primary

  Casings; Cabinets {; Supports therefor;} Mountings therein (H04R1/28 takes precedence {; attachments for microphones H04R1/08; mounting of transducers in earpieces H04R1/1075}) · CPC title

• H04R1/2811

  for loudspeaker transducers · CPC title

• H04R1/2896

  for loudspeaker transducers · CPC title

• H04R2499/13

  Acoustic transducers and sound field adaptation in vehicles · CPC title

• H04R5/02

  Spatial or constructional arrangements of loudspeakers · CPC title