Recreational vehicle beam switch assembly

Patent metadata

Field	Value
Publication number	US-9508499-B2
Application number	US-201214430290-A
Country	US
Kind code	B2
Filing date	Oct 3, 2012
Priority date	Oct 3, 2012
Publication date	Nov 29, 2016
Grant date	Nov 29, 2016

Abstract

A switch assembly ( 108 ) includes a housing ( 202 ), a switch ( 204 ), a lock mechanism ( 206 ), and an input element ( 208 ). The switch ( 204 ) is disposed within the housing ( 202 ) and configured to translate, along a first axis ( 212 ), between a first switch position and a second switch position. The lock mechanism ( 206 ) is disposed within the housing ( 202 ) and configured to translate, along a second axis ( 216 ) that is parallel to the first axis ( 212 ), between an unlock position and a lock position. The input element ( 208 ) is coupled to the switch ( 204 ) and the lock mechanism ( 206 ) and is movable relative to the housing ( 202 ). The input element ( 208 ) is adapted to receive an input force and is configured, upon receipt thereof to selectively and simultaneously move the switch ( 204 ) and the lock mechanism ( 206 ) between the first and second switch positions and the unlock and lock positions, respectively.

First claim

What is claimed is:

1. A switch assembly, comprising:
a housing;
a switch disposed within the housing and configured to translate, along a first axis, between a first switch position and a second switch position;
a lock mechanism disposed within the housing and configured to translate, along a second axis that is parallel to the first axis, between an unlock position and a lock position; and
an input element coupled to the switch and to the lock mechanism and movable relative to the housing, the input element adapted to receive an input force and configured, upon receipt thereof to selectively and simultaneously move the switch and the lock mechanism between the first and second switch positions and the unlock and lock positions, respectively.

2. The switch assembly of claim 1 , wherein the housing comprises:
a lock opening within which the lock mechanism is at least partially disposed.

3. The switch assembly of claim 2 , wherein:
the lock opening is defined by an inner surface that is configured to implement a cam.

4. The switch assembly of claim 1 , further comprising a switch spring disposed within the housing and configured to bias the switch toward the first switch position.

5. The switch assembly of claim 1 , further comprising a lock mechanism spring disposed within the housing and configured to bias the lock mechanism toward the unlock position.

6. The switch assembly of claim 1 , wherein the housing comprises:
an outer wall; and
an inner wall that defines a switch cavity and a lock cavity within the housing.

7. The switch assembly of claim 6 , wherein:
the switch is disposed at least partially within the switch cavity; and
the lock mechanism is disposed at least partially within the lock cavity.

8. A switch assembly, comprising:
a housing having an outer wall and an inner wall, the inner wall defining a switch cavity and a lock cavity within the housing;
a switch disposed at least partially within the switch cavity and configured to translate, along a first axis, between a first switch position and a second switch position;
a switch spring disposed within the switch cavity and configured to bias the switch toward the first switch position;
a lock mechanism disposed at least partially within the lock cavity and configured to translate, along a second axis that is parallel to the first axis, between an unlock position and a lock position; and
an input element coupled to the switch and to the lock mechanism and movable relative to the housing, the input element adapted to receive an input force and configured, upon receipt thereof, to selectively and simultaneously move the switch and the lock mechanism between the first and second switch positions and the unlock and lock positions, respectively.

9. The switch assembly of claim 8 , wherein:
the lock cavity is defined by an inner surface that is configured to implement a cam.

10. The switch assembly of claim 8 , further comprising a lock mechanism spring disposed within the lock cavity and configured to bias the lock mechanism toward the unlock position.

11. A switch assembly, comprising:
a housing having an outer wall and an inner wall, the inner wall defining a switch cavity and a lock cavity within the housing, the lock cavity having an inner surface that is configured to implement a cam;
a switch disposed at least partially within the switch cavity and configured to translate, along a first axis, between a first switch position and a second switch position;
a switch spring disposed within the switch cavity and configured to bias the switch toward the first switch position;
a lock mechanism disposed at least partially within the lock cavity and configured to translate, along a second axis that is parallel to the first axis, between an unlock position and a lock position; and
an input element coupled to the switch and to the lock mechanism and movable relative to the housing, the input element adapted to receive an input force and configured, upon receipt thereof to selectively and simultaneously move the switch and the lock mechanism between the first and second switch positions and the unlock and lock positions, respectively,
wherein the lock mechanism comprises:
a push button, the push button engaging the input element and configured to selectively move between an extended position and a retracted position,
a cam follower, the cam follower engaging the push button and the cam and configured, in response to movement of the push button, to selectively move between the unlock and the lock positions, and
a lock mechanism spring engaging the cam follower and configured to bias the lock mechanism toward the unlock position.

12. The switch assembly of claim 1 , wherein the first switch position and the second switch position are configured to controllably energize a powered device at different power levels.

13. The switch assembly of claim 12 , wherein the powered device comprises a light, wherein the first switch position is configured to controllably energize the light at a first luminance light level, and wherein the second switch position is configured to controllably energize the light at a second luminance light level, wherein the first luminance light level is lower than the second luminance light level.

14. The switch assembly of claim 2 , wherein the housing further comprises:
a switch opening within which the switch is at least partially disposed.

15. The switch assembly of claim 3 , wherein the lock mechanism comprises:
a push button, the push button engaging the input element and configured to selectively move between an extended position and a retracted position; and
a cam follower, the cam follower engaging the push button and the cam and configured, in response to movement of the push button, to selectively move between the unlock and the lock positions.

16. The switch assembly of claim 8 , wherein the first switch position and the second switch position are configured to controllably energize a powered device at different power levels.

17. The switch assembly of claim 16 , wherein the powered device comprises a light, wherein the first switch position is configured to controllably energize the light at a first luminance light level, and wherein the second switch position is configured to controllably energize the light at a second luminance light level, wherein the first luminance light level is lower than the second luminance light level.

18. The switch assembly of claim 9 , wherein:
the lock cavity is defined by the inner surface that is configured to implement the cam; and
the lock mechanism comprises:
a push button, the push button engaging the input element and configured to selectively move between an extended position and a retracted position; and
a cam follower, the cam follower engaging the push button and the cam and configured, in response to movement of the push button, to selectively move between the unlock and the lock positions.

19. The switch assembly of claim 11 , wherein the first switch position and the second switch position are configured to controllably energize a powered device at different power levels.

20. The switch assembly of claim 19 , wherein the powered device comprises a light, wherein the first switch position is configured to controllably energize the light at a first luminance light level, and wherein the second switch position is configured to controllably energize the light at a second luminance light level, wherein the first luminance light level is lower than the s

Assignees

• Qin Lei
• Zhu Xiansi
• Zheng Li
• Deng Dongmei
• Honeywell Int Inc

Inventors

• Qin Lei
• Zhu Xiansi
• Zheng Li
• Deng Dongmei

Classifications

• H01H9/06 Primary

  Casing of switch constituted by a handle serving a purpose other than the actuation of the switch, e.g. by the handle of a vacuum cleaner · CPC title

• H01H2009/068

  with switches mounted on a handlebar, e.g. for motorcycles, fork lift trucks, etc. · CPC title

• B60Q1/1453

  Hand actuated switches · CPC title

• H01H13/56

  the contact returning to its original state upon the next application of operating force · CPC title

• H01H9/223 Primary

  Defeatable locking means · CPC title