CN106406421A - Collapsible turn button structure capable of recovery after collapsibility - Google Patents
Collapsible turn button structure capable of recovery after collapsibility Download PDFInfo
- Publication number
- CN106406421A CN106406421A CN201611073379.4A CN201611073379A CN106406421A CN 106406421 A CN106406421 A CN 106406421A CN 201611073379 A CN201611073379 A CN 201611073379A CN 106406421 A CN106406421 A CN 106406421A
- Authority
- CN
- China
- Prior art keywords
- knob
- assembly
- crumple
- shrinkable
- recoverable
- 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.)
- Granted
Links
Classifications
-
- 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
- G05G1/08—Controlling members for hand actuation by rotary movement, e.g. hand wheels
- G05G1/10—Details, e.g. of discs, knobs, wheels or handles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Switches With Compound Operations (AREA)
Abstract
The invention provides a collapsible turn button structure capable of recovery after collapsibility, which comprises a front cover with a cylindrical structure, a turn button component embedded into the front cover with a cylindrical structure, a main PCB and a back cover. The turn button component comprises a button component, a turn button cap, a base, a coding component, a button switch and a PCB. The inner diameter at the upper part of the front cover's cylindrical structure is greater than the inner diameter at the lower part; the connection part of the upper part and the lower part of the cylindrical structure forms a step surface. The inner side wall at the lower part of the cylindrical structure is provided with at least two symmetrically distributed axial guide grooves. The outer side wall of the turn button component's base is provided with axial guide rails in sliding connection with the axial guide grooves. The outer side wall of the turn button component's base is further provided at least two symmetrically distributed elastic buckles that are clamped on the step surface. The PCB of the turn button component is provided with a connector for connecting flexible wire harnesses and the PCB of the turn button component is connected with the main PCB through the flexible wire harnesses. Therefore, the turn button component is a collapsible one and can recover after collapsibility.
Description
Technical field
The present invention relates to vehicle-mounted knob technical field is and in particular to recoverable knob knot after a kind of shrinkable and crumple
Structure.
Background technology
At present, internal vapor depot all has GB11552 or ECE-R21 to require to the interior trim ridge of automobile, such as automobile rotation
Button, described GB11552 or ECE-R21 requires the protrusion height of automobile rotary knob to be less than or equal to 9.5mm.In prior art, using volume
Code device or potentiometer be encoding pack automobile rotary knob protrusion height more than 9.5mm when, for meet GB11552 or ECE-R21 will
Ask it is common practice to：Hollow out knob bottom potentiometer or the PCB of encoder bases outer rim, only reserve several crossovers and periphery
Main PCB connects, and realizes knob and can crumple come off under 378N active force, makes knob height reduction to below 9.5mm.
There are two aspects using this kind of knob crumple scheme that comes off：On the one hand, by PCB material and processing technology
Impact, knob crumple power variation larger it is difficult to meet the requirement of the stricter crumple power scope of portions of client；The opposing party
Face, when colliding or occupant's maloperation causes knob to occur crumple to come off, the partial function of knob or repertoire will lose
Effect, so that user needs to change whole electrical part, leads to user that larger loss occurs, also result in the waste of resource simultaneously.
Content of the invention
The present invention provides recoverable knob structure after a kind of shrinkable and crumple, by setting in the tubular structure of protecgulum
Put axial channel and step surface, and coordinate in the setting of the pedestal lateral wall of knob assembly and described axial channel and step surface
Axial guidance and Elastic buckle are it is achieved that recoverable beneficial effect after the shrinkable of knob assembly and crumple.
The present invention provides recoverable knob structure after a kind of shrinkable and crumple, including have tubular structure protecgulum,
Knob assembly in embedded protecgulum tubular structure, main PCB plate and bonnet, described knob assembly includes button assembly, knob cap, base
Seat, encoding pack, key switch, pcb board, the knob cap of described knob assembly stretches out the upper surface of protecgulum；
The top interior diameter of described protecgulum tubular structure is more than bottom interior diameter, under tubular structure top with tubular structure
The junction in portion forms step surface；
The medial wall of described tubular structure bottom is provided with least two symmetrical axial channel；
The pedestal lateral wall of described knob assembly is provided with the axial guidance being slidably connected with described axial channel；
The pedestal lateral wall of described knob assembly is additionally provided with least two symmetrical being connected on described step surface
Elastic buckle, axially fastens to knob assembly；
The pcb board of described knob assembly is provided with the adapter for connecting flexible harness, the pcb board of described knob assembly
It is connected by flexible harness with main PCB plate.
Further, described main PCB plate is provided with the adapter for connecting flexible harness.
Also further, described bonnet is used for housing described knob assembly and main PCB by the fixing formation of screw and protecgulum
The accommodation space of plate.
Further, described encoding pack includes encoder or potentiometer, described encoder or potentiometer and button group
Part, pedestal are nested with connection.
Further, described encoding pack includes gear ring, piston or spring, detection switch, described gear ring and button group
Part, pedestal are nested with connection.
Specifically, the medial wall of described tubular structure bottom is provided with four symmetrical axial channel.
Specifically, the pedestal lateral wall of described knob assembly is provided with four symmetrical being connected on described step surface
Elastic buckle.
The present invention provides recoverable knob structure after a kind of shrinkable and crumple, setting in the tubular structure of described protecgulum
Axial channel and step surface, the pedestal lateral wall setting of described knob assembly and the axial direction of described axial channel and step surface cooperation
Guide rail and Elastic buckle, the pcb board of described knob assembly is connected by flexible harness with main PCB plate, when knob assembly is subject to
When the external force collision of 378N or occupant's maloperation, the axial guidance of described knob assembly lateral wall is along in tubular structure bottom
The crumple backward of the axial channel of side wall, the height reduction making knob assembly, to below 9.5mm, meets GB11552's or ECE-R21
Safety requirements, the pcb board of described knob assembly is connected by flexible harness with main PCB plate so that the crumple of described knob assembly
Stroke can be adjusted flexibly, and the different crumples meeting user require；Ensure that the electric property after knob assembly crumple not simultaneously
Damaged；Only the Elastic buckle of knob assembly need to be connected on step surface again, you can recover the knob function of knob assembly,
Overcome in prior art after knob assembly is subject to external force destruction, need during maintenance to change the problem of whole electrical part, reduce
The loss of user, it also avoid the waste of resource simultaneously.Reach recoverable beneficial after the shrinkable of knob assembly and crumple
Effect.
Brief description
Fig. 1 is that the first decomposition of recoverable knob structure after a kind of shrinkable provided in an embodiment of the present invention and crumple is shown
It is intended to；
Fig. 2 is that the second decomposition of recoverable knob structure after a kind of shrinkable provided in an embodiment of the present invention and crumple is shown
It is intended to；
Fig. 3 is that the protecgulum first of recoverable knob structure after a kind of shrinkable provided in an embodiment of the present invention and crumple is tied
Structure schematic diagram；
Fig. 4 is that the protecgulum second of recoverable knob structure after a kind of shrinkable provided in an embodiment of the present invention and crumple is tied
Structure schematic diagram；
Fig. 5 is the knob assembly of recoverable knob structure after a kind of shrinkable provided in an embodiment of the present invention and crumple
Structural representation；
Fig. 6 is the knob assembly of recoverable knob structure after a kind of shrinkable provided in an embodiment of the present invention and crumple
First decomposing schematic representation；
Fig. 7 is the knob assembly of recoverable knob structure after a kind of shrinkable provided in an embodiment of the present invention and crumple
Second decomposing schematic representation.
Specific embodiment
Specifically illustrate embodiments of the present invention below in conjunction with the accompanying drawings, accompanying drawing is only for reference and explanation uses, and it is right not constitute
The restriction of scope of patent protection of the present invention.
As shown in Figures 1 to 7, the present invention provides recoverable knob structure after a kind of shrinkable and crumple, including having
Knob assembly 2 in the protecgulum 1 of tubular structure 11, embedded protecgulum tubular structure 11, main PCB plate 3 and bonnet 4, described set of knobs
Part includes button assembly 23, knob cap 21, pedestal 22, encoding pack, key switch 27, pcb board 28, the rotation of described knob assembly
Button cap 21 stretches out the upper surface of protecgulum 1；
As shown in fig. 6, described encoding pack includes encoder or potentiometer 26, described encoder or potentiometer 26 and button
Assembly 27, pedestal 22 are nested with connection；The knob assembly with this kind of encoding pack adopts hollow encoder or hollow potentiometer 26
Realize knob control function.
As shown in fig. 7, described encoding pack includes gear ring 261, piston or spring 262, detection switch 263, described gear ring
261 are nested with and are connected with button assembly 23, pedestal 22；The knob assembly with this kind of encoding pack adopts gear ring 261, piston or bullet
Spring 262, detection switch 263 realize knob control function；It should be noted that the present invention can also use it according to actual needs
His encoding pack is realizing the control function of knob.
The top interior diameter of described protecgulum tubular structure 11 is more than bottom interior diameter, in tubular structure top and tubular structure
The junction of bottom forms step surface 12；
The medial wall of described tubular structure bottom is provided with least two symmetrical axial channel 13；
The pedestal lateral wall of described knob assembly is provided with the axial guidance 24 being slidably connected with described axial channel 13；Work as rotation
When button component is subject to the external force of 378N to collide, the axial guidance 24 of described knob assembly lateral wall is along tubular structure lower inside
Axial channel 13 crumple backward of wall；
The pedestal lateral wall of described knob assembly is additionally provided with least two symmetrical being connected on described step surface 12
Elastic buckle 25, knob assembly is axially fastened；After knob assembly crumple, only need to be by the Elastic buckle of knob assembly
25 are connected on step surface 12 again, you can recover the knob function of knob assembly.
The pcb board 28 of described knob assembly is provided with the adapter 29 for connecting flexible harness 31, described knob assembly
Pcb board 28 be connected by flexible harness 31 with main PCB plate 3 so that the crumple stroke of described knob assembly can be adjusted flexibly,
The different crumples meeting user require；Ensure that the electric property after knob assembly crumple is not damaged by simultaneously；Only need to be by knob
The Elastic buckle 25 of assembly is connected on step surface 12 again, you can recover the function of knob assembly.
Preferably, described main PCB plate 3 is provided with the adapter 32 for connecting flexible harness 31.
Preferably, described bonnet 4 is used for housing described knob assembly and main PCB plate by the fixing formation of screw 5 and protecgulum 1
3 accommodation space.
Preferably, described encoding pack includes encoder or potentiometer 26, described encoder or potentiometer 26 and button group
Part 27, pedestal 22 are nested with connection.
Preferably, described encoding pack includes gear ring 261, piston or spring 262, detection switch 263, described gear ring 261
It is nested with and is connected with button assembly 23, pedestal 22.
Preferably, the medial wall of described tubular structure bottom is provided with four symmetrical axial channel.
Preferably, the pedestal lateral wall of described knob assembly is provided with four symmetrical being connected on described step surface
Elastic buckle.
The above disclosed presently preferred embodiments of the present invention that is only is it is impossible to limit the rights protection model of the present invention with this
Enclose, the equivalent variations therefore made according to scope of the present invention patent, still belong to the scope that the present invention is covered.
Claims (9)
1. recoverable knob structure after a kind of shrinkable and crumple, including having the protecgulum of tubular structure, embedded protecgulum tubular
Knob assembly in structure, main PCB plate and bonnet, described knob assembly include button assembly, knob cap, pedestal, encoding pack,
Key switch, pcb board, the knob cap of described knob assembly stretches out the upper surface of protecgulum；It is characterized in that：
The top interior diameter of described protecgulum tubular structure is more than bottom interior diameter, in tubular structure top and tubular structure bottom
Junction forms step surface；
The medial wall of described tubular structure bottom is provided with least two symmetrical axial channel；
The pedestal lateral wall of described knob assembly is provided with the axial guidance being slidably connected with described axial channel；
The pedestal lateral wall of described knob assembly is additionally provided with least two symmetrical elasticity being connected on described step surface
Buckle, axially fastens to knob assembly；
The pcb board of described knob assembly is provided with the adapter for connecting flexible harness, the pcb board of described knob assembly and master
Pcb board is connected by flexible harness.
2. as claimed in claim 1 after a kind of shrinkable and crumple recoverable knob structure it is characterised in that：Described master
Pcb board is provided with the adapter for connecting flexible harness.
3. as claimed in claim 1 after a kind of shrinkable and crumple recoverable knob structure it is characterised in that：Described bonnet
By the fixing accommodation space being formed for housing described knob assembly and main PCB plate of screw and protecgulum.
4. as claimed in claim 1 after a kind of shrinkable and crumple recoverable knob structure it is characterised in that：Described coding
Assembly includes encoder or potentiometer.
5. as claimed in claim 4 after a kind of shrinkable and crumple recoverable knob structure it is characterised in that：Described coding
Device or potentiometer are nested with button assembly, pedestal and are connected.
6. as claimed in claim 1 after a kind of shrinkable and crumple recoverable knob structure it is characterised in that：Described coding
Assembly includes gear ring, piston or spring, detection switch.
7. as claimed in claim 6 after a kind of shrinkable and crumple recoverable knob structure it is characterised in that：Described gear ring
It is nested with button assembly, pedestal and be connected.
8. as claimed in claim 1 after a kind of shrinkable and crumple recoverable knob structure it is characterised in that：Described tubular
The medial wall of structure bottom is provided with four symmetrical axial channel.
9. as claimed in claim 1 after a kind of shrinkable and crumple recoverable knob structure it is characterised in that：Described knob
The pedestal lateral wall of assembly is provided with four symmetrical Elastic buckles being connected on described step surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611073379.4A CN106406421B (en) | 2016-11-29 | 2016-11-29 | Recoverable knob structure after a kind of shrinkable and crumple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611073379.4A CN106406421B (en) | 2016-11-29 | 2016-11-29 | Recoverable knob structure after a kind of shrinkable and crumple |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106406421A true CN106406421A (en) | 2017-02-15 |
| CN106406421B CN106406421B (en) | 2017-11-14 |
Family
ID=58083928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611073379.4A Active CN106406421B (en) | 2016-11-29 | 2016-11-29 | Recoverable knob structure after a kind of shrinkable and crumple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106406421B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107633974A (en) * | 2017-09-07 | 2018-01-26 | 江西好帮手电子科技有限公司 | Multifunctional knob and implementation method |
| CN110010399A (en) * | 2019-04-01 | 2019-07-12 | 宁波福尔达智能科技有限公司 | Vehicle rotary switch |
| WO2022058265A1 (en) * | 2020-09-18 | 2022-03-24 | Küster Holding GmbH | Operating device comprising a rotary actuator for detecting operator or user inputs |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050046900A (en) * | 2003-11-14 | 2005-05-19 | 동아전기부품 주식회사 | Control knob switch for automovile aircon pannel |
| CN202134434U (en) * | 2011-06-13 | 2012-02-01 | 惠州市德赛西威汽车电子有限公司 | Automobile trim turn button |
| CN102963236A (en) * | 2012-11-23 | 2013-03-13 | 杭州广安汽车电器有限公司 | Wind port selector and windscreen combination switch for automotive air conditioner controller |
| CN203349439U (en) * | 2013-06-28 | 2013-12-18 | 上海通用汽车有限公司 | Vehicle air conditioner control device |
| CN105655187A (en) * | 2016-03-24 | 2016-06-08 | 惠州华阳通用电子有限公司 | Multifunctional button |
-
2016
- 2016-11-29 CN CN201611073379.4A patent/CN106406421B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20050046900A (en) * | 2003-11-14 | 2005-05-19 | 동아전기부품 주식회사 | Control knob switch for automovile aircon pannel |
| CN202134434U (en) * | 2011-06-13 | 2012-02-01 | 惠州市德赛西威汽车电子有限公司 | Automobile trim turn button |
| CN102963236A (en) * | 2012-11-23 | 2013-03-13 | 杭州广安汽车电器有限公司 | Wind port selector and windscreen combination switch for automotive air conditioner controller |
| CN203349439U (en) * | 2013-06-28 | 2013-12-18 | 上海通用汽车有限公司 | Vehicle air conditioner control device |
| CN105655187A (en) * | 2016-03-24 | 2016-06-08 | 惠州华阳通用电子有限公司 | Multifunctional button |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107633974A (en) * | 2017-09-07 | 2018-01-26 | 江西好帮手电子科技有限公司 | Multifunctional knob and implementation method |
| CN110010399A (en) * | 2019-04-01 | 2019-07-12 | 宁波福尔达智能科技有限公司 | Vehicle rotary switch |
| CN110010399B (en) * | 2019-04-01 | 2024-04-16 | 宁波福尔达智能科技股份有限公司 | Knob switch for vehicle |
| WO2022058265A1 (en) * | 2020-09-18 | 2022-03-24 | Küster Holding GmbH | Operating device comprising a rotary actuator for detecting operator or user inputs |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106406421B (en) | 2017-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106406421B (en) | Recoverable knob structure after a kind of shrinkable and crumple | |
| US7887346B1 (en) | Safety shutters for electrical receptacle | |
| EP2426012B1 (en) | Steering wheel for a motor vehicle | |
| CN105719865B (en) | The opposite arc shielding apparatus of HVDC relay | |
| US20150235782A1 (en) | Emergency button for vehicle | |
| CN101204806A (en) | Handgriff | |
| US10526826B2 (en) | Interlock device of ring main unit | |
| EP2362499A1 (en) | Charging connector | |
| CN107112688B (en) | Connector assembly | |
| CN206163834U (en) | High voltage shielding connector component | |
| EP4167392A1 (en) | Set of cable connectors for electric motor vehicle | |
| US20030117103A1 (en) | Connection device for charging electric vehicles | |
| DE102018217710A1 (en) | System for the plug-free electrical contact of a mobile device with a contact station in a vehicle and method for its operation | |
| CN109216983B (en) | Direct-insertion shielding interlocking type round plug | |
| DE102017218377A1 (en) | Device for protecting a motorcycle suspension | |
| JP2018065547A (en) | Detection system | |
| CN103208378B (en) | Foot control switch with security mechanism | |
| CN107264466A (en) | Buckled locking device, belt device and the vehicle with belt device | |
| CN209045422U (en) | A kind of automobile pair meter switch group assembly | |
| CN106601531A (en) | Automotive rotary knob having crumpling structure | |
| CN209833750U (en) | Steering wheel leather sheath with multifunctional keys for automobile | |
| CN217347720U (en) | Automatic static electricity removing device for automobile | |
| CN205092618U (en) | Direct current charge stake, rope that charges, subassembly and vehicle charge | |
| CN215501590U (en) | Safety belt socket | |
| CN214380184U (en) | Integrated vehicle-mounted rapid multifunctional charger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |