CN106057541B - A kind of rotation Self-resetting automobile function switch - Google Patents
A kind of rotation Self-resetting automobile function switch Download PDFInfo
- Publication number
- CN106057541B CN106057541B CN201610625068.8A CN201610625068A CN106057541B CN 106057541 B CN106057541 B CN 106057541B CN 201610625068 A CN201610625068 A CN 201610625068A CN 106057541 B CN106057541 B CN 106057541B
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- China
- Prior art keywords
- notch
- gear block
- plane
- fore
- self
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/03—Means for limiting the angle of rotation of the operating part
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/02—Details
- H01H19/10—Movable parts; Contacts mounted thereon
Landscapes
- Switches With Compound Operations (AREA)
- Mechanisms For Operating Contacts (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The invention discloses a kind of rotation Self-resetting automobile function switches, including shell, assemble rotatable knob assembly on the shell, are provided with wiring board assembly in shell, Conductive Rubber Blanket is provided on wiring board assembly；The gear block that can be rotated with it is provided on knob assembly；The fixed seat being arranged in Conductive Rubber Blanket is further included, the push rod being adapted with conducting particles thereon is provided in Conductive Rubber Blanket, placement hole is provided in fixed seat, compression spring is provided in placement hole, fore-set is provided with above compression spring, the other end and gear block withstood offsets；Gear block bottom is provided with and withstands the chevron notch being adapted, gear block bottom is additionally provided with the guiding notch being adapted with push rod, the bottom for being oriented to notch is provided with guide surface and guiding surface, and one end end of guiding surface self- steering plane tilts down extension.The present invention provides a kind of function realization methods of new automobile function switch, are provided simultaneously with better operating handle.
Description
Technical field
The present invention relates to a kind of rotation Self-resetting automobile function switches.
Background technology
With the fast development of automotive electronic technology, the electrified function of being integrated on automobile is more and more, the thing followed
It is that operation and control mode is also more and more.In order to enhance the competitiveness in market and meet client to auto technology sense, operation sense
Pursuit, automobile vendor is also in the function realization method for releasing more and more automobile functions switch to meet the needs of market.
Invention content
The object of the present invention is to provide a kind of function realization methods of new automobile function switch, are provided simultaneously with preferably grasping
Make feel.
The technical solution adopted by the present invention to solve the technical problems is：A kind of rotation Self-resetting automobile function switch, packet
Shell is included, rotatable knob assembly on the shell is assembled, is provided with wiring board assembly in shell, is provided on wiring board assembly
Conductive Rubber Blanket；The gear block that can be rotated with it is provided on knob assembly；The fixed seat being arranged in Conductive Rubber Blanket is further included, is led
The push rod being adapted with conducting particles thereon is provided on electric offset plate, placement hole is provided in fixed seat, is provided in placement hole
Compression spring is provided with fore-set above compression spring, and the other end and gear block of fore-set offset；Gear block bottom is provided with mutually fits with fore-set
The chevron notch matched, gear block bottom are additionally provided with the guiding notch being adapted with push rod, and the bottom for being oriented to notch is provided with
Guide surface and guiding surface, one end end of guiding surface self- steering plane tilt down extension.
In order to improve the stabilization reasonability of operating handle and structure, the front and rear sides of gear block are each provided with a herringbone
Notch, in fixed seat setting be each provided with a compression spring in each placement hole, be each provided on each compression spring there are two placement hole
A piece fore-set, two fore-sets are adapted respectively with two chevron notches.
In order to realize two switching functions, a guiding notch is each provided at left and right sides of gear block；Guiding surface is certainly
Inclined downward extends to the left for the left part of guide surface；Push rod is provided with two, and it is suitable to be oriented to notch one-to-one correspondence with two respectively
Match.
It is more reliable and more stable to realize switching function, two guiding notches of gear block in order to improve the reasonability of structure
It is symmetrical arranged；Original state, the top end of two push rods withstand on the close intersection with guiding surface of guide surface；It rotates to
Behind position, the top of a push rod is against in guide surface, and another push rod is against on guiding surface.
More reliable and more stable to realize switching function in order to preferably limit the rotational travel of knob assembly, herringbone lacks
Mouth includes herringbone inclined-plane and the first limiting table top extended straight down from herringbone inclined-plane both ends；Notch is oriented to include being oriented to
The second limiting table top that plane, guiding surface and self- steering indentations bottom arranged on left and right sides extend downwardly.
In order to improve the reasonability of structure and operating handle, herringbone inclined-plane include the first inclined-plane to connect in herringbone and
The globoidal structure that second inclined-plane, the first inclined-plane and the second inclined-plane intersection location are and fore-set top is adapted, the top of fore-set is
Arc surface.
Beneficial effects of the present invention：By setting chevron notch on gear block and being oriented to notch, lacked by herringbone
The variation coordinated to realize switch position of mouth and fore-set, while the mutual cooperation of compression spring, fore-set, chevron notch can play band
Dynamic gear block returns to the effect of initial position.Again by being oriented to the mutual cooperation of notch, push rod, Conductive Rubber Blanket, switch work(is realized
The realization of energy, different from existing switching function realization method.Meanwhile herringbone inclined-plane and guiding surface, it can be further
Improve operating handle.
Below with reference to drawings and examples, the present invention is described in detail.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the side structure schematic view of the present invention.
The structures such as shell, the placement hole in fixed seat, compression spring are omitted in fig. 1 and 2.
Specific embodiment
A kind of embodiment, rotation Self-resetting automobile function switch as shown in Figure 1 and Figure 2, including shell, is assemblied in shell
Rotatable knob assembly 22 is gone up, wiring board assembly is provided in shell, Conductive Rubber Blanket 17 is provided on wiring board assembly；Knob
The gear block 9 that can be rotated with it is provided on assembly 22；Further include the fixed seat 14 being arranged in Conductive Rubber Blanket 17, Conductive Rubber Blanket
The push rod 19 being adapted with conducting particles thereon is provided on 17, placement hole is provided in fixed seat 14, is provided in placement hole
Compression spring is provided with fore-set 12 above compression spring, and the other end and gear block 9 of fore-set 12 offset；9 bottom of gear block is provided with and pushes up
The chevron notch 3 that column 12 is adapted, 9 bottom of gear block are additionally provided with the guiding notch being adapted with push rod 19, are oriented to notch
Bottom be provided with guide surface 31 and guiding surface 32, one end end of 32 self- steering plane 31 of guiding surface, which tilts down, prolongs
It stretches.
The front and rear sides of gear block 9 are each provided with a chevron notch 3, are set in fixed seat 14 there are two placement hole,
A compression spring is each provided in each placement hole, is each provided with a fore-set 12 on each compression spring, two fore-sets 12 are respectively with two
A chevron notch 3 is adapted.The left and right sides of gear block 9 is each provided with a guiding notch；32 self- steering of guiding surface is put down
Inclined downward extends to the left for the left part in face 31；Push rod 19 is provided with two, and being oriented to notch with two respectively corresponds adaptation.
Two of gear block are oriented to notch and are symmetrical arranged；Original state, the top end of two push rods 19 withstand on guide flat
The close intersection with guiding surface 32 in face 31；After being rotated in place, the top of a push rod 19 is against in guide surface 31, another
Root push rod 19 is against on guiding surface 32.
Chevron notch 3 includes herringbone inclined-plane and the first limiting stand extended straight down from herringbone inclined-plane both ends
Face；It is oriented to notch and includes the second limit that guide surface 31, guiding surface 32 and self- steering indentations bottom arranged on left and right sides extend downwardly
Position table top.Herringbone inclined-plane includes the first inclined-plane 35 and the second inclined-plane 36 that connect in herringbone, and the first inclined-plane 35 and second is oblique
The top of the globoidal structure 37 that 36 intersection location of face is and 12 top of fore-set is adapted, fore-set 12 and push rod 19 is arc surface.
Operation principle：Knob assembly can rotate left and right, corresponding two different functions.Knob assembly can pass through after operation
Self-resetting is realized in the mutual cooperation of chevron notch, compression spring, fore-set.Knob assembly and gear block are immovable fitting, knob assembly
Rotation gear block is driven rotate around fixed seat, the herringbone gear slot on gear block and fore-set cooperation, due to compression spring and fore-set
The thrust upward to gear block realizes the Self-resetting of gear block and knob assembly.Meanwhile leading on notch is oriented on gear block
Push rod can be pushed to move downward in gear block rotation process to inclined-plane, the push rod for being is pushed in Conductive Rubber Blanket under conducting particles
Pressure connects corresponding circuits on wiring board assembly, realizes corresponding function.
The present invention is exemplarily described above in association with attached drawing.Obviously, present invention specific implementation is not by above-mentioned side
The limitation of formula.As long as employ the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress；Or not
It is improved, the above-mentioned design of the present invention and technical solution are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (5)
1. a kind of rotation Self-resetting automobile function switch, including shell, assembles rotatable knob assembly (22) on the shell, outside
Wiring board assembly is provided in shell, Conductive Rubber Blanket (17) is provided on wiring board assembly；Being provided on knob assembly (22) can be with
Its gear block (9) rotated；It is characterized in that：Further include the fixed seat (14) being arranged in Conductive Rubber Blanket (17), Conductive Rubber Blanket
(17) push rod (19) being adapted with conducting particles thereon is provided on, is provided with placement hole in fixed seat (14), in placement hole
Compression spring is provided with, fore-set (12) is provided with above compression spring, the other end and gear block (9) of fore-set (12) offset；Gear block (9)
Bottom is provided with the chevron notch (3) being adapted with fore-set (12), and gear block (9) bottom is additionally provided with mutually fits with push rod (19)
The guiding notch matched, the bottom for being oriented to notch are provided with guide surface (31) and guiding surface (32), guiding surface (32) self-conductance
Extension is tilted down to one end end of plane (31)；The front and rear sides of gear block (9) are each provided with a chevron notch
(3), setting there are two placement hole, is each provided with a compression spring in each placement hole, is respectively set on each compression spring in fixed seat (14)
A fore-set (12) is equipped with, two fore-sets (12) are adapted respectively with two chevron notches (3).
2. rotation Self-resetting automobile function switch according to claim 1, it is characterised in that：The left and right two of gear block (9)
Side is each provided with a guiding notch；Inclined downward extends to the left for the left part of guiding surface (32) self- steering plane (31)；It pushes away
Bar (19) is provided with two, and being oriented to notch with two respectively corresponds adaptation.
3. rotation Self-resetting automobile function switch according to claim 2, it is characterised in that：Two of gear block, which are oriented to, to be lacked
Mouth is symmetrical arranged；Original state, it is close with guiding surface (32) that the top ends of two push rods (19) withstands on guide surface (31)
Intersection；After being rotated in place, the top of a push rod (19) is against in guide surface (31), and another push rod (19) is against and leads
On inclined-plane (32).
4. rotation Self-resetting automobile function switch according to claim 3, it is characterised in that：Chevron notch (3) includes
Herringbone inclined-plane and the first limiting table top extended straight down from herringbone inclined-plane both ends；It is oriented to notch and includes guide surface
(31), the second limiting table top that guiding surface (32) and self- steering indentations bottom arranged on left and right sides extend downwardly.
5. rotation Self-resetting automobile function switch according to claim 4, it is characterised in that：Herringbone inclined-plane is included in people
The first inclined-plane (35) and the second inclined-plane (36) that font connects, the first inclined-plane (35) and the second inclined-plane (36) intersection location are and push up
The top of the globoidal structure (37) that column (12) top is adapted, fore-set (12) and push rod (19) is arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610625068.8A CN106057541B (en) | 2016-07-31 | 2016-07-31 | A kind of rotation Self-resetting automobile function switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610625068.8A CN106057541B (en) | 2016-07-31 | 2016-07-31 | A kind of rotation Self-resetting automobile function switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106057541A CN106057541A (en) | 2016-10-26 |
| CN106057541B true CN106057541B (en) | 2018-06-29 |
Family
ID=57197228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610625068.8A Active CN106057541B (en) | 2016-07-31 | 2016-07-31 | A kind of rotation Self-resetting automobile function switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106057541B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106057541B (en) * | 2016-07-31 | 2018-06-29 | 昌辉汽车电器（黄山）股份公司 | A kind of rotation Self-resetting automobile function switch |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655187A (en) * | 2016-03-24 | 2016-06-08 | 惠州华阳通用电子有限公司 | Multifunctional button |
| CN106057541A (en) * | 2016-07-31 | 2016-10-26 | 昌辉汽车电器（黄山）股份公司 | Rotary self-reset vehicle function switch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013045503A (en) * | 2011-08-22 | 2013-03-04 | Panasonic Corp | Input device |
-
2016
- 2016-07-31 CN CN201610625068.8A patent/CN106057541B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655187A (en) * | 2016-03-24 | 2016-06-08 | 惠州华阳通用电子有限公司 | Multifunctional button |
| CN106057541A (en) * | 2016-07-31 | 2016-10-26 | 昌辉汽车电器（黄山）股份公司 | Rotary self-reset vehicle function switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106057541A (en) | 2016-10-26 |
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