US20200152404A1 - Paddle switch system - Google Patents
Paddle switch system Download PDFInfo
- Publication number
- US20200152404A1 US20200152404A1 US16/423,818 US201916423818A US2020152404A1 US 20200152404 A1 US20200152404 A1 US 20200152404A1 US 201916423818 A US201916423818 A US 201916423818A US 2020152404 A1 US2020152404 A1 US 2020152404A1
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- US
- United States
- Prior art keywords
- paddle
- housing
- switch system
- switch
- arcuate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/18—Movable parts; Contacts mounted thereon
- H01H21/22—Operating parts, e.g. handle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/005—Electro-mechanical devices, e.g. switched
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/02—Controlling members for hand actuation by linear movement, e.g. push buttons
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/04—Cases; Covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/18—Movable parts; Contacts mounted thereon
- H01H21/22—Operating parts, e.g. handle
- H01H21/24—Operating parts, e.g. handle biased to return to normal position upon removal of operating force
- H01H21/28—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift
- H01H21/285—Operating parts, e.g. handle biased to return to normal position upon removal of operating force adapted for actuation at a limit or other predetermined position in the path of a body, the relative movement of switch and body being primarily for a purpose other than the actuation of the switch, e.g. door switch, limit switch, floor-levelling switch of a lift having an operating arm actuated by the movement of the body and mounted on an axis converting its rotating movement into a rectilinear switch activating movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/02—Selector apparatus
- F16H2059/0239—Up- and down-shift or range or mode selection by repeated movement
- F16H2059/0247—Up- and down-shift or range or mode selection by repeated movement with lever or paddle behind steering wheel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
- H01H13/48—Snap-action arrangements depending upon deformation of elastic members using buckling of disc springs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2215/00—Tactile feedback
- H01H2215/004—Collapsible dome or bubble
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2231/00—Applications
- H01H2231/026—Car
Abstract
A paddle switch system comprises a housing, a paddle having a pivot member pivotally disposed in the housing for operating an electrical switch within the housing in response to a force on the paddle, a cover coupled to the housing wherein the housing and the cover partially enclose the paddle, and a vibration reduction mechanism disposed in the housing proximate the pivot member of the paddle. The electrical switch comprises a dome switch and the paddle is disposed in the housing to partially preload the dome switch.
Description
- This application is a continuation of U.S. patent application Ser. No. 15/167,505, filed May 27, 2016, which is a continuation of U.S. patent application Ser. No. 14/214,422, filed Mar. 14, 2014, which issued as U.S. Pat. No. 9,376,068 on Jun. 28, 2016, which claims the priority benefit of U.S. Provisional Patent Application Ser. No. 61/791,824, filed Mar. 15, 2013, all of which are incorporated herein by reference in their entirety for all purposes.
- The present invention related to electrical switches, and in particular to electrical paddle switches.
- Paddle switches are used in application such as automotive application for operating electrical components. A typical paddle switch is position behind a vehicle steering wheel, and includes an electrical switch that is operated for closing/opening a circuit. The electrical switch is opened/closed using a pivoting paddle which is operated by a user. The paddle switch may be used for controlling electrical circuits for a transmission gear selector, operating a radio, etc.
- A paddle switch system comprises a housing, a paddle having a pivot member pivotally disposed in the housing for operating an electrical switch within the housing in response to a force on the paddle, a cover coupled to the housing wherein the housing and the cover partially enclose the paddle, and a vibration reduction mechanism disposed in the housing proximate the pivot member of the paddle.
- In one embodiment, the electrical switch comprises a dome switch and the paddle is disposed in the housing to partially preload the dome switch.
- These and other features, aspects and advantages of the present invention will become understood with reference to the following description, appended claims and accompanying figures.
-
FIG. 1 shows an embodiment of a paddle switch system disclosed herein, according to another embodiment. -
FIG. 2 shows an exploded view of the paddle switch system, according to another embodiment. -
FIG. 2A shows a more detailed exploded view of the paddle switch system, according to another embodiment. -
FIG. 3A shows a top view of a cover of the paddle switch system, according to another embodiment. -
FIG. 3B shows a top view of the housing of the paddle switch system, according to another embodiment. -
FIG. 3C shows a top view of a paddle of the paddle switch system, according to another embodiment. -
FIG. 4A shows a partially exploded view of the paddle switch system, according to another embodiment. -
FIG. 4B shows a perspective view of the partially assembled paddle switch system, according to another embodiment. -
FIG. 4C shows a perspective cross sectional view of the partially assembled paddle switch system, according to another embodiment. -
FIG. 4D shows another perspective view of the partially assembled paddle switch system, according to another embodiment. -
FIG. 4E shows a perspective view of a housing of the paddle switch system, according to another embodiment. -
FIG. 4F shows a sectioned view of the paddle switch system, illustrating preloading of a keypad switch by a paddle of the paddle switch system, according to another embodiment. -
FIG. 4G shows a sectioned view of the paddle switch system, illustrating positioning of a vibration reduction member on a pivoting element of a paddle of the paddle switch system, according to another embodiment. -
FIG. 5 shows a profile view of the assembled paddle switch system. - The following description is made for the purpose of illustrating the general principles of the disclosed embodiments, and is not meant to limit the disclosed concepts herein. Further, particular features described herein can be used in combination with other described features in each of the various possible combinations and permutations. Unless otherwise specifically defined herein, all terms are to be given their broadest possible interpretation including meanings implied from the specification as well as meanings understood by those skilled in the art and/or as defined in dictionaries, treatises, etc.
- Embodiments of a paddle switch system for operating an electrical switch are disclosed herein. An implementation of the paddle switch system comprises a paddle switch for gear selector devices in vehicles comprising an automatic transmission. Such gear selector devices allow the driver to select gears or shift gears of the automatic transmission, such as paddle shifting. Embodiments of the paddle switch system are applicable to other electrical switching use and are not limited to paddle shifting of automatic transmissions.
- In one application, the paddle switch system may be mounted in a vehicle such as in a steering-column-mounted paddle shifter. In one embodiment, the paddle switch may be mounted to or behind the steering wheel of a vehicle to move with the steering wheel. This mounting arrangement allows the driver to keep both hands on the steering wheel at all times and allows for steering-wheel-mounted controls.
- In one embodiment, the paddle switch system includes a vibration reduction mechanism for dampening vibration in the paddle switch system. As a vehicle travels on a surface (e.g., a road for a vehicle or water for a boat), vibration due to contact with that surface is mechanically transmitted to the steering wheel and to the paddle switch system. An embodiment of the paddle switch system comprises a vibration reduction mechanism for dampening vibration in the paddle switch system and reducing associated unwanted sounds (such as rattling).
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FIG. 1 shows an embodiment of apaddle switch system 100, disclosed herein.FIG. 2 shows an exploded view of thepaddle switch system 100, andFIG. 2A shows a more detailed exploded view of thepaddle switch system 100. Generally, left-hand side and right-hand side paddle switches may be mirror image assemblies of one another comprising similar components. Thepaddle switch system 100 may be mounted to or behind the steering wheel and is intended to move with the steering wheel. - As shown in
FIGS. 1, 2 and 2A , in one embodiment thepaddle switch system 100 comprises ahousing 112, a printed circuit board (PCB) 111, akeypad 110 comprising adome switch 120, astop member 108, apaddle 109, asaddle 106,multiple fasteners 105, arocker 101, acenter button 102, acover 104, adoor 103,multiple wires 113 which may be wrapped by tape, and acube bumper 107. - The
keypad 110 comprises multiple dome switches for one or more functionalities including adome switch 120 for gear switching functionality, such that when a dome switch is pushed, the corresponding functionality is triggered through the conversion of a mechanical input (e.g., a push of the dome switch) to an electrical signal by interfacing with the PCB 111. Thekeypad 110 includes other dome switches such as 120A, 120B for radio controls, according to one embodiment. In one embodiment, switches 120A and 120B for radio controls, can be similar to switch 120. In one embodiment,other switch domes - The interface for triggering the corresponding functionality include, but are not limited to, a
pinout 121 connecting from the PCB 111 to themultiple wires 113 for propagating an electronic signal to an onboard interface elsewhere on the vehicle. A power source powering thesystem 100 comprises an onboard vehicle battery, etc. - The combination of the
housing 112, thecover 104, and thedoor 103 provide a housing that encapsulates a portion of thepaddle 109 as well as most of the components and circuitry necessary for implementing the embodiment. - In one embodiment, the
system 100 may also comprise audio controls including therocker 101, thecenter button 102, and thekeypad 110 that may be used to toggle audio functions, such as volume control, track control, audio source, etc., via dome switches on thekeypad 110. - However, it is understood that the
system 100 need not include said audio controls in order to implement the present invention and that thesystem 100 alternatively can have audio only as well. -
FIG. 3A shows a top view of thecover 104 to be used in thesystem 100 shown inFIG. 1 , according to one embodiment. Thecover 104 comprises an essentially semicircular frame that is removably secured onto thehousing 112 via fasteners 105 (FIG. 2 ), and thehousing 112 comprises multiple openings for receiving thepaddle 109, therocker 101, thekeypad 110, the PCB 111, thecenter button 102, and thedoor 103 thereon. In one embodiment, thecover 104 comprises one ormore holes 104A for receivingfasteners 105 to secure thecover 104 to thehousing 112. -
FIG. 3B shows a top view of thehousing 112 to be used in thesystem 100 shown inFIG. 1 , according to one embodiment. In one embodiment, thehousing 112 comprises an essentially semicircular frame, wherein a base of thehousing 112 includes a plurality of aligned holes and/or notches for maintaining the PCB 111 and for seating thekeypad 110 thereon. - The
housing 112 also comprises openings for receiving themultiple wires 113 for propagating the electrical signals received from the PCB 111 for triggering a desired functionality. In one embodiment, thehousing 112 comprises acavity 112D for receiving astop member 108. In one embodiment, thestop member 108 comprises a top surface 108A (FIG. 4A ), and is disposed in thecavity 112D within thehousing 112 such that thestop member 108 is oriented adjacent to a housing wall 112C, essentially parallel to the axis P shown inFIG. 3B . In one embodiment, thestop member 108 comprises a rubber bumper. - It is understood that a
separate stop member 108 is not necessary in order to implement embodiments of the present invention. As such, in one embodiment thestop member 108 comprises a solid plastic wall built into the housing 112 (e.g.,FIG. 4F ), in which case thecavity 112D is not present. For example, thestop member 108 comprising the top surface 108A may be substituted with a similar structure that is directly integrated with thehousing 112 as one piece and as a solid wall, such aswall 108D shown inFIGS. 4E-4F described further below. In another embodiment, thestop member 108 may comprise a spring, etc. - The
housing 112 further comprises one or more dampeningposts 112P substantially aligned with the axis P for receiving a spring or metal clip thereon to support and provide additional dampening to thepaddle 109. -
FIG. 3C shows a top view of thepaddle 109 to be used insystem 100 shown inFIG. 1 , according to one embodiment. Thepaddle 109 may be one piece for mounting onto thehousing 112. Thepaddle 109 comprises a substantially L-shaped paddle portion 109A for receiving user input (e.g., push/pull on the paddle portion 109A) for gear selection for an automatic vehicle transmission. Such input comprises input via use of a driver's fingers imparting a force onto the substantially L-shaped paddle portion 109A away toward the driver during operation of the vehicle. - The
paddle 109 further comprises apivot member 109B, a shaft 109C, adepressor 109D, a member 109E, asupport 109F, and alever 109G. Thepivot member 109B, the shaft 109C, thedepressor 109D, the member 109E, and thesupport 109F of thepaddle 109 are essentially coplanar with one another. Thepivot member 109B and the shaft 109C comprise essentially circular cross-sections. Thepivot member 109B and the shaft 109C are coaxially disposed on an axis P, and allow for thepaddle 109 to freely rotate about the axis P on thehousing 112. - The
pivot member 109B essentially acts as a fulcrum about which thepaddle 109 pivots in the housing in response to a force on the paddle. Thepivot member 109B and thesupport 109F connect the L-shaped paddle portion 109A to the member 109E and thedepressor 109D, wherein thepivot member 109B and thesupport 109F provide overall structural rigidity to thepaddle 109. - When the
lever 109G of thepaddle 109 rests directly on the top surface 108A of thestop member 108, thedepressor 109D simultaneously lightly rests upon or slightly depresses upon thedome switch 120 of thekeypad 110, without fully depressing to close theswitch 120. This provides a preloading condition for vibration reduction normally caused bypaddle 109G in contact with the housing. A starting or original position of thepaddle 109 in the operation of thesystem 100 comprises said preloaded condition for thepaddle 109. -
FIGS. 4A-4D show perspective views of the partially assembledsystem 100, according to one embodiment.FIG. 5 shows a side profile view of the assembledsystem 100, according to one embodiment. - Specifically,
FIG. 4A shows a partially exploded view of thesystem 100, according to one embodiment, to clarify the assembly of components relating to thepaddle 109.FIG. 4B shows a perspective view of the partially assembledsystem 100, according to one embodiment, omitting thepaddle 109, thecover 104, therocker 101, thecenter button 102, and thedoor 103 for clarity purposes. -
FIG. 4C shows a perspective cross sectional view of the partially assembledsystem 100 as shown inFIG. 4B , according to one embodiment, omitting thepaddle 109, thecover 104, therocker 101, thecenter button 102, and thedoor 103 for clarity purposes. -
FIG. 4D shows another perspective view of the partially assembledsystem 100 including thepaddle 109, according to one embodiment, omitting thecover 104, therocker 101, thecenter button 102, and thedoor 103 for clarity purposes. - Referring to
FIG. 4A , thesystem 100 comprises the PCB 111 and thekeypad 110 disposed on the base of thehousing 112. Thehousing 112 comprises asemicircular cutout 112A and acircular cutout 112B (FIG. 4B ), wherein thesemicircular cutout 112A receives thepivot member 109B of thepaddle 109 and thecircular cutout 112B receives the shaft 109C. - Once the
system 100 is assembled, the shaft 109C rotatably protrudes out of thehousing 112 through thecircular cutout 112B, thepivot member 109B rests on thesemicircular cutout 112A, and thedepressor 109D, an element 109E, and a portion of thesupport 109F positioned within the confines of thehousing 112.FIG. 4G shows a cross-section A-A of thesystem 100, wherein thepivot member 109B is maintained by thecutout 112A of thehousing 112 and the arch 106C of thesaddle 106, wherein thebumper 107 is positioned between thesaddle 106 and thepivot member 109B. -
FIG. 4B illustrates a perspective view of the partially assembledsystem 100, according to one embodiment, omitting thepaddle 109, thecover 104, therocker 101, thecenter button 102, and thedoor 103 for clarity purposes. Thesaddle 106 includes a cube-shaped cavity (not shown) for receiving thecube bumper 107. Thesaddle 106 further comprises an inside leg 106A, an outside leg 106B, and an arch 106C located therebetween as shown inFIG. 4C . - The
cube bumper 107 may comprise elastomeric material. In one embodiment, the range of the elastomeric durometer of thecube bumper 107 is from about 35 to about 80. In one embodiment, thecube bumper 107 has an example edge dimension of about 0.125 inches. In order for the paddle switch to work in this durometer range, the cube bumper edge dimensions can be adjusted to overcome variations in dimensional stack-ups. - In instances when the
system 100 experiences vibrations, thehousing 112 and thecover 104 transmit the vibrations to thepaddle 109 and thesaddle 106 comprising thecube bumper 107 thereunder. Thecube bumper 107 dampens and essentially acts as a buffer between thesaddle 106 and thepaddle 109, and thereby, thecube bumper 107 reduces the amount of vibrations transmitted to thepaddle 109. - In instances when the
paddle 109 in thesystem 100 is loosely seated in thesystem 100, thecube bumper 107 similarly reduces the range of movement of the loosely seatedpaddle 109, and thereby, thecube bumper 107 reduces the noise from aloose paddle 109. - It is understood that the
cube bumper 107 need not be in the shape of a cube in order to implement the present invention. In other embodiments, thecube bumper 107 comprises various shapes and sizes, including a sphere, a rectangular prism, a triangular prism, a triangular pyramid, and the like. The elastomeric durometer range for said various shapes may vary from shape to shape and may need to be adjusted from size to size. - The
circular cutout 112B and the combination of thesemicircular cutout 112A and the arch 106C are generally coaxially aligned along the axis P. Once thepaddle 109 is seated on thehousing 112, thecube bumper 107 is seated on top of thepivot member 109B of thepaddle 109 and under thesaddle 106. - The
paddle 109 is thereby rotatably secured to thehousing 112 by way of thesaddle 106 and thecube bumper 107, whereby thepaddle 109 can rotate freely about the axis P on thepivot member 109B. Thesupport 109F moves freely within an opening in thehousing 112 about the axis P in movement coplanar with the rest of thepaddle 109. - It is understood that the received
cube bumper 107 need not solely be seated on top of thepivot member 109B of thepaddle 109 and under thesaddle 106 in order to implement the present invention. For example in other embodiments, thecube bumper 107 may be seated below thepivot member 109B of thepaddle 109 and on top of a similar structure to thesemicircular cutout 112A of the housing 112 (or directly integrated with thehousing 112 in one piece) that receives thecube bumper 107 via a cube-shaped cavity (not shown). In other embodiments,multiple cube bumpers 107 may be used to implement a permutation of the aforementioned embodiments. -
Depressor 109D is preloaded on thedome 120 of the keypad and controls the amount of preloading fromdepressor 109D on the dome of thekeypad switch 120. In one embodiment, theswitch 120 comprises a conductive rubber pill domes (e.g., rubber keypad with conductive pill). - The
pivot member 109B is positioned in between thelever 109G and thedepressor 109D, such that when thedepressor 109D pivots down, thelever 109G pivots up, and vice versa. Thelever 109G on one end of thepaddle 109 is in contact with thestop member 108, while thedepressor tab 109D on an opposing end of thepaddle 109 is in contact with thedome 120. In one operation scenario, thestop member 108 is positioned such that thelever 109G is urged against thestop member 108, causingdepressor tab 109D to adequately preload thedome switch 120 and maintain thedome switch 120 with sufficient preloading to provide desired tactile feel for closing thedome switch 120, while preventing rattling ofpaddle 120 in thehousing 112. This provides balance betweenlever 109G anddepressor 109D on either side of thepivot member 109B, and overall balance for the paddle portion 109A. - The combination of
keypad dome 120,stop member 108,saddle 106, andbumper 107, stabilize and overcome inertia generated by weight of thepaddle 109 when subjected to vibration. - The
bumper 107 prevents buzz, shake, rattle (BSR) from thepaddle 109 due to vibration when thepaddle switch system 100 is installed in a vehicle. The placement and shape ofstop member 108 allows preloading thekeypad dome 120 with thepaddle lever 109G. -
FIG. 4C shows a cross sectional view of the partially assembledsystem 100 as shown inFIG. 4B , according to one embodiment, omitting thepaddle 109, thecover 104, therocker 101, thecenter button 102, and thedoor 103 for clarity purposes. - As shown in
FIG. 4C , the axis P protrudes out of the page. Once thecover 104 is placed onto thehousing 112 and thesaddle 106 has been secured to thehousing 112 by way offasteners 105, the inside leg 106A of thesaddle 106 is in contact with thehousing 112 and the outside leg 106B is not in contact with thehousing 112. Afastener 105 secures the outside leg 106B through thehole 104A of the cover 104 (not shown inFIG. 4C ) to thehousing 112. -
FIG. 4D shows another perspective view of the partially assembledsystem 100 including thepaddle 109, according to one embodiment, omitting thecover 104, therocker 101, thecenter button 102, and thedoor 103 for clarity purposes. Once thesystem 100 is assembled, a driver desiring to change gear selection for an automatic vehicle transmission may impart an initial upward force Fi on the L-shaped paddle portion 109A. - Imparting the initial upward force Fi away from the wires 113 (e.g., toward the driver) onto the L-shaped paddle portion 109A causes a moment M about the axis P (e.g., toward the driver) and rotates the
paddle 109 slightly away from the wires 113 (e.g., toward the driver). - The moment M about the axis P imparted on the L-shaped paddle portion 109A translates to a twisting motion to the member 109E and the
depressor 109D, causing thedepressor 109D to impart a final downward force Ff toward thewires 113 and depress thedome switch 120 of thekeypad 110 for gear selection for an automatic vehicle transmission. - When the L-shaped paddle portion 109A is depressed, the
depressor 109D of thepaddle 109 is urged against thedome switch 120, to close the switch. When the L-shaped paddle portion 109A is released, a spring action of thedome switch 120 returns theswitch 120 to a normal position which places the paddle back in the original position. - In another embodiment, the
keypad 110 may comprise a spring (not shown), and upon depressing thedome switch 120 of thekeypad 110, the spring imparts a recoiling force back to thedepressor 109D and resets thepaddle 109 in the original position. - After receiving the final downward force Ff on the
dome switch 120 of thekeypad 110, the PCB 111 converts the mechanical signal to an electrical signal for transmitting through the one ormore wires 113 or other means of connection. -
FIG. 4E shows a perspective view of thehousing 112 in another embodiment.FIG. 4F shows a sectioned view of the assembledpaddle switch system 100, illustrating preloading of thekeypad switch 120, according to an embodiment. As illustrated inFIGS. 4E-4F , in one embodiment thehousing 112 comprises saidwall 108D, wherein as shown in the cross-section A-A ofsystem 100 inFIG. 4F , thelever 109G comes in contact with (rests) on thewall 108D such as when thepaddle 109 is not pushed/pulled by a user. - In the description above, numerous specific details are set forth. However, it is understood that embodiments of the invention may be practiced without these specific details. For example, well-known equivalent components and elements may be substituted in place of those described herein, and similarly, well-known equivalent techniques may be substituted in place of the particular techniques disclosed. In other instances, well-known structures and techniques have not been shown in detail to avoid obscuring the understanding of this description.
- Reference in the specification to “an embodiment,” “one embodiment,” “some embodiments,” or “other embodiments” means that a particular feature, structure, or characteristic described in connection with the embodiments is included in at least some embodiments, but not necessarily all embodiments. The various appearances of “an embodiment,” “one embodiment,” or “some embodiments” are not necessarily all referring to the same embodiments.
- If the specification states a component, feature, structure, or characteristic “may”, “might”, or “could” be included, that particular component, feature, structure, or characteristic is not required to be included. If the specification or claim refers to “a” or “an” element, that does not mean there is only one of the element. If the specification or claims refer to “an additional” element, that does not preclude there being more than one of the additional element.
- While certain exemplary embodiments have been described and shown in the accompanying drawings, it is to be understood that such embodiments are merely illustrative of and not restrictive on the broad invention, and that this invention not be limited to the specific constructions and arrangements shown and described, since various other modifications may occur to those ordinarily skilled in the art.
Claims (20)
1. A paddle switch system, comprising:
a housing;
a paddle having a pivot member pivotally disposed in the housing for operating an electrical switch within the housing in response to a force on the paddle;
a cover coupled to the housing, wherein the housing and the cover partially enclose the paddle;
a vibration reduction mechanism disposed in the housing proximate the pivot member of the paddle.
2. The paddle switch system of claim 1 , wherein the electrical switch comprises a dome switch and the paddle is disposed in the housing to partially preload the dome switch.
3. The paddle switch system of claim 1 , wherein:
the paddle further comprises a lever and a depressor with the pivot member therebetween;
the lever is urged by a stop member such that the depressor partially preloads the dome switch.
4. The paddle switch system of claim 3 , further comprising:
at least one dampening post disposed in the housing, dampening post comprises an elongated member that is coupled to an opening in the housing.
5. The paddle switch system of claim 1 , wherein:
the cover comprises an essentially arcuate frame;
the housing comprises an essentially arcuate frame, such that the housing and the cover partially enclose the paddle; and
the system further comprising a circuit board disposed in the housing.
6. The paddle switch system of claim 1 , further comprising:
an arcuate saddle portion and an arcuate opening in the housing proximate the arcuate saddle portion, such that pivot member is pivotably maintained between the arcuate saddle portion and the arcuate opening.
7. A paddle switch system, comprising:
a housing;
a paddle having a pivot member pivotally disposed in the housing for operating an electrical switch within the housing in response to a force on the paddle;
a cover coupled to the housing, wherein the housing and the cover partially enclose the paddle;
wherein the paddle is disposed in the housing to partially preload an electrical switch.
8. The paddle switch system of claim 7 , wherein:
the paddle further comprises a lever and a depressor such that the pivot member is disposed therebetween;
the lever is urged by a stop member such that the depressor partially preloads the electrical switch.
9. The paddle switch system of claim 8 , further comprising:
a vibration reduction mechanism disposed in the housing proximate the pivot member of the paddle
10. The paddle switch system of claim 8 , further comprising:
at least one dampening post disposed in the housing, dampening post comprises an elongated member that is coupled to an opening in the housing.
11. The paddle switch system of claim 8 , wherein said at least one dampening post comprises an elongated member having a first end coupled to an opening in the housing, and a second free end.
12. The paddle switch system of claim 7 , wherein:
the cover comprises an essentially arcuate frame;
the housing comprises an essentially arcuate frame, such that the housing and the cover partially enclose the paddle; and
the system further comprising a circuit board disposed in the housing.
13. The paddle switch system of claim 7 , further comprising:
an arcuate saddle portion and an arcuate opening in the housing proximate the arcuate saddle portion, such that pivot member is pivotably maintained between the arcuate saddle portion and the arcuate opening.
14. A paddle switch system, comprising:
a housing;
a paddle having a pivot member pivotally disposed in the housing for operating an electrical switch within the housing in response to a force on the paddle;
a cover coupled to the housing, wherein the housing and the cover partially enclose the paddle;
at least one dampening post, each dampening post comprising an elongated member.
15. The paddle switch system of claim 14 , wherein the paddle is disposed in the housing to partially preload an electrical switch.
16. The paddle switch system of claim 14 , wherein:
the paddle further comprises a lever and a depressor such that the pivot member is disposed therebetween;
the lever is urged by a stop member such that the depressor partially preloads the electrical switch.
17. The paddle switch system of claim 14 , further comprising:
a vibration reduction mechanism disposed in the housing proximate the pivot member of the paddle.
18. The paddle switch system of claim 14 , wherein:
the cover comprises an essentially arcuate frame;
the housing comprises an essentially arcuate frame, such that the housing and the cover partially enclose the paddle; and
the system further comprising a circuit board disposed in the housing.
19. The paddle switch system of claim 14 , further comprising:
an arcuate saddle portion and an arcuate opening in the housing proximate the arcuate saddle portion, such that pivot member is pivotably maintained between the arcuate saddle portion and the arcuate opening.
20. The paddle switch system of claim 14 , wherein said at least one dampening post comprises an elongated member having a first end coupled to an opening in the housing, and a second free end.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/423,818 US20200152404A1 (en) | 2013-03-15 | 2019-05-28 | Paddle switch system |
US16/743,754 US11302497B2 (en) | 2013-03-15 | 2020-01-15 | Paddle switch system |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361791824P | 2013-03-15 | 2013-03-15 | |
US14/214,422 US9376068B2 (en) | 2013-03-15 | 2014-03-14 | Paddle switch system |
US15/167,505 US10347444B2 (en) | 2013-03-15 | 2016-05-27 | Paddle switch system |
US16/423,818 US20200152404A1 (en) | 2013-03-15 | 2019-05-28 | Paddle switch system |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US15/167,505 Continuation US10347444B2 (en) | 2013-03-15 | 2016-05-27 | Paddle switch system |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/743,754 Continuation-In-Part US11302497B2 (en) | 2013-03-15 | 2020-01-15 | Paddle switch system |
Publications (1)
Publication Number | Publication Date |
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US20200152404A1 true US20200152404A1 (en) | 2020-05-14 |
Family
ID=51522561
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
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US14/214,422 Active 2034-07-09 US9376068B2 (en) | 2013-03-15 | 2014-03-14 | Paddle switch system |
US15/167,505 Active US10347444B2 (en) | 2013-03-15 | 2016-05-27 | Paddle switch system |
US16/423,818 Abandoned US20200152404A1 (en) | 2013-03-15 | 2019-05-28 | Paddle switch system |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/214,422 Active 2034-07-09 US9376068B2 (en) | 2013-03-15 | 2014-03-14 | Paddle switch system |
US15/167,505 Active US10347444B2 (en) | 2013-03-15 | 2016-05-27 | Paddle switch system |
Country Status (1)
Country | Link |
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US (3) | US9376068B2 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012019718B4 (en) * | 2012-10-08 | 2015-03-05 | Kehrel AG | Multifunction control device for operating a motor vehicle |
US11302497B2 (en) * | 2013-03-15 | 2022-04-12 | Judco Partnership, Llc | Paddle switch system |
US9376068B2 (en) * | 2013-03-15 | 2016-06-28 | Judco Partnership, Llc | Paddle switch system |
EP3091411B1 (en) * | 2015-05-05 | 2020-02-19 | Volvo Car Corporation | Vehicle system, vehicle comprising a vehicle system and method for allowing transition from an autonomous driving mode |
US10059346B2 (en) * | 2016-06-07 | 2018-08-28 | Ford Global Technologies, Llc | Driver competency during autonomous handoff |
US20180170268A1 (en) * | 2016-09-30 | 2018-06-21 | Richard Alan Fisher | Vehicle gun rack |
US10054218B2 (en) * | 2017-01-16 | 2018-08-21 | Honda Motor Co., Ltd. | Vehicle and accessory control system |
USD1019490S1 (en) * | 2022-04-21 | 2024-03-26 | Volvo Car Corporation | Paddle shifter |
Citations (4)
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---|---|---|---|---|
US4897629A (en) * | 1987-04-06 | 1990-01-30 | Gould Electronics Limited | Electrical control device |
US5934453A (en) * | 1997-09-24 | 1999-08-10 | Matsushita Electric Industrial Co., Ltd. | Key top holding structure |
US20020100673A1 (en) * | 2001-02-01 | 2002-08-01 | Bulin David Stephen | Quite button assembly |
US9376068B2 (en) * | 2013-03-15 | 2016-06-28 | Judco Partnership, Llc | Paddle switch system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4242552A (en) * | 1979-01-08 | 1980-12-30 | GTE Sylvania Wiring Devices, Inc. | Mounting means for interchangeable switch handles |
US7518078B1 (en) * | 2007-03-21 | 2009-04-14 | Cooper Technologies Company | Flipper mechanism |
US8424768B2 (en) * | 2009-04-09 | 2013-04-23 | Metrologic Instruments, Inc. | Trigger mechanism for hand held devices |
-
2014
- 2014-03-14 US US14/214,422 patent/US9376068B2/en active Active
-
2016
- 2016-05-27 US US15/167,505 patent/US10347444B2/en active Active
-
2019
- 2019-05-28 US US16/423,818 patent/US20200152404A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4897629A (en) * | 1987-04-06 | 1990-01-30 | Gould Electronics Limited | Electrical control device |
US5934453A (en) * | 1997-09-24 | 1999-08-10 | Matsushita Electric Industrial Co., Ltd. | Key top holding structure |
US20020100673A1 (en) * | 2001-02-01 | 2002-08-01 | Bulin David Stephen | Quite button assembly |
US9376068B2 (en) * | 2013-03-15 | 2016-06-28 | Judco Partnership, Llc | Paddle switch system |
US10347444B2 (en) * | 2013-03-15 | 2019-07-09 | Judco Partnership, Llc | Paddle switch system |
Also Published As
Publication number | Publication date |
---|---|
US10347444B2 (en) | 2019-07-09 |
US20140262705A1 (en) | 2014-09-18 |
US9376068B2 (en) | 2016-06-28 |
US20160276118A1 (en) | 2016-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |