# US 8,770,775 B2 · Lighted cup holder assembly

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- Number: US 8,770,775 B2
- Document ID: US8770775B2
- Status: Granted
- Kind: B2
- Application number: 13/432,850
- Filed: 2012-03-28
- Published: 2013-10-03
- Granted: 2014-07-08
- Earliest claimed: 2012-03-28
- Assignees: Toyota Motor Engineering & Manufacturing North America, Inc.
- Applicants: Lauren M. Abro; Que-Whang Rhee; Benjamin Warren Penner
- Inventors: Lauren M. Abro; Que-Whang Rhee; Benjamin Warren Penner
- Web page: https://patentgrep.com/patent/US8770775B2

## CPC

- B60N 3/101: {fixed}
- B60N 2/5816: {attachments thereof}
- B60Q 3/20: for lighting specific fittings of passenger or driving compartments; mounted on specific fittings of passenger or driving compartments (lighting for dashboards B60Q3/10)
- B60Q 3/229: {Cup holders}
- B60Q 3/64: for a single lighting device
- B60N: SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60Q: ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL

## Abstract

A cup holder assembly having a storage compartment adapted to receive a beverage container is provided. The storage compartment includes a recessed portion, and a top ring having a bottom planar surface is mounted onto the recessed portion. The recessed portion further includes a radiused inner edge exposed to the space of the storage compartment. A light source is mounted along the radiused inner edge. Light from the light source is reflected from the planar surface onto the radiused inner edge. A light shield extends beneath the bottom planar surface of the top ring so as to shield the light source from view of the passengers and driver of the vehicle yet allow light to pass from the light source onto the radiused inner edge of the cup holder assembly.

## Claims

### Claim 1

A cup holder assembly comprising:
a storage compartment having an opening for receiving a beverage container, the storage compartment having an inner wall surface bounding a space configured to hold the beverage container, the inner wall surface including an upper edge portion bounding the opening, the upper edge portion having a radiused inner edge exposed to the space, the radiused inner edge curved towards the space and opening of the storage compartment, a lip extending radially from the upper edge portion, and a second wall extending upwardly from the lip;
a top ring having a planar surface facing the radiused inner edge, the top ring including a distal edge covering the second wall of the storage compartment;
a light source mounted along the lip and underneath the top ring, the planar surface directing light from the light source onto the radiused inner edge so as to pool the light along the radiused inner edge.

### Claim 2 (depends on 1)

The cup holder assembly as set forth in claim 1, wherein the top ring includes a light shield disposed annularly along an inner edge of the top ring, the light shield extending below the planar surface of the top ring, a bottom edge of the light shield spaced apart the radiused inner edge so as to block the light source from view but allow light to pass onto the space.

### Claim 3 (depends on 2)

The cup holder assembly as set forth in claim 2, wherein the light shield includes an inner face opposite an outer face, the outer face of the light shield exposed to the space, the inner face facing the light source, the inner face is radiused so as to curve toward the light source.

### Claim 4 (depends on 3)

The cup holder assembly as set forth in claim 3, wherein a bottom edge of the light shield does not extend towards the space of the storage compartment beyond a plane defined by an axis angled x degrees from a planar surface of the lip.

### Claim 5 (depends on 4)

The cup holder assembly as set forth in claim 4, wherein the light shield includes a side wall having convex surface with respect to the space, a portion of the side wall extending upwardly beyond a top surface of the top ring.

### Claim 6 (depends on 2)

The cup holder assembly as set forth in claim 2, wherein the light shield is formed from a reflective material.

### Claim 7 (depends on 6)

The cup holder assembly as set forth in claim 6, wherein the light shield includes an outer surface formed from chrome.

### Claim 8 (depends on 1)

The cup holder assembly as set forth in claim 1, further including a housing, the housing having a first peripheral inner edge defining a second opening, the second opening adapted to receive the storage compartment.

### Claim 9 (depends on 1)

The cup holder assembly as set forth in claim 1, wherein the light source is a light ring adapted to fit along the lip of the storage compartment and beneath the planar surface of the top ring.