CN205900410U - Knob convenient to operation - Google Patents
Knob convenient to operation Download PDFInfo
- Publication number
- CN205900410U CN205900410U CN201620372843.9U CN201620372843U CN205900410U CN 205900410 U CN205900410 U CN 205900410U CN 201620372843 U CN201620372843 U CN 201620372843U CN 205900410 U CN205900410 U CN 205900410U
- Authority
- CN
- China
- Prior art keywords
- knob
- support
- button
- buckle
- operate
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a vehicle -mounted electronic product field discloses a knob convenient to operation, including button body, knob main part, support, cavity encoder and be equipped with trigger switch's PCB board, the cavity encoder is fixed on the PCB board, support assembly arrives on the inside wall of cavity encoder, button body with support fixed connection, be equipped with first guide post on the inside wall of knob main part, be equipped with on the lateral wall of cavity encoder with the first guide way of first guide post adaptation, the knob main part is passed through first guide post with the cooperation of first guide way is assembled on the lateral wall of cavity encoder, the top of support is outside extends to have and is used for supporting the supporting platform of knob main part. Adopt this technical scheme to improve the continuity and the user experience of operation.
Description
Technical field
This utility model is related to vehicle electronics product field, particularly to a kind of knob be easy to and operate.
Background technology
Knob as one kind easily operation device, be widely applied with vehicle electronics product in.Wherein there is suitable one
The encoder of point knob employs hollow encoder, and the knob of this class has following characteristics and a defect:
1. feature:
Knob is assembled to the outer ring of hollow encoder, and encoder inner ring reassembles a button, and knob and button are complete
Detached；
By rotary knob, realize encoder encoding function；
By the button in the middle of pressing, under realizing, press feature operation；
Middle button Face can be accorded with lettering, and during knob rotation, character remains stationary as；
2. defect:
Knob and button are completely separate, rotation and want separate operation by function down, knob can only rotate it is impossible under
Press, if user's rotation process be over then will under by needing to unclamp knob, then press the button of centre, lead to operation even used
Property is poor, and Consumer's Experience is not good.
In addition, a kind of also knob being in daily use, employ solid shaft encoder, the knob of this class have following characteristics and
Defect:
1. feature:
Knob can with integral-rotation and under press；
2. defect:
Because knob is integrally rotated, top knob portion is typically unable to lettering, and otherwise character can follow knob together
Crooked, impact appearance in rotation；Because knob and solid shaft encoder only lean on middle axostylus axostyle to fix, when knob is straight
Footpath than larger when, knob shaking volume increase, so the general diameter of this knob is less, mostly be less than 30mm.
Utility model content
The purpose of this utility model embodiment is to provide a kind of knob be easy to and operate, and improves operation even inertia and use
Family is experienced.
This utility model embodiment provide a kind of be easy to operate knob, including button body, knob body, support,
Hollow encoder and the pcb plate being provided with trigger switch, described hollow encoder is fixed on described pcb plate, described support assembling
To on the medial wall of described hollow encoder, described button body is fixedly connected with described support, the inner side of described knob body
Wall is provided with the first lead, and the lateral wall of described hollow encoder is provided with the first guiding being adapted to described first lead
Groove, described knob body is assembled to described hollow encoder by the cooperation of described first lead and described first gathering sill
On lateral wall, the top of described support is outward extended with the support platform for supporting described knob body, presses described knob
During main body, described support moves down, and the foot of stepping on of described support touches the trigger switch triggering on described pcb plate, unclamps pressing described
Knob body, described knob body resets.
Alternatively, described support platform is provided with the strong point.
Alternatively, the lateral wall of described support is provided with the second lead and the first buckle, inside described hollow encoder
Wall is provided with the second gathering sill being adapted to described second lead and the first buckle and draw-in groove, and described support passes through described second
Lead and the first buckle are assembled on the medial wall of described hollow encoder with the cooperation of described second gathering sill and draw-in groove, press
When pressing described support, the second lead of described support moves down along described second gathering sill, and the foot of stepping on of described support touches triggering
Trigger switch on described pcb plate, unclamps and presses described support, the described trigger switch described support resilience of drive, and described first
Buckle is collided with draw-in groove, and described support resets.
Alternatively, described support medial wall is provided with the second buckle, and described button body is provided with and described second buckle
The button bit of adaptation, by the cooperation of described button bit and described second buckle, described button body is fixedly connected in described support
On the wall of side.
Alternatively, described button body includes button cap, and described button cap is provided with case ring.
Alternatively, it is provided with shell fragment between described button cap and described knob body, the elastic arm of described shell fragment pushes down institute
State knob body.
Alternatively, described button cap is provided with salient point in the contact position with described knob body.
Therefore, apply the present embodiment technical scheme, due under on time, described knob body and button body, support
Linkage Deng part, either lower press described knob body or button body, can realize knob integrally under by work(
Can operation, so the rotation of described knob and lower function of pressing are without separate operation, if user's rotation process be over then will under
Press, directly press knob, press middle button again without unclamping handss, improve operation even inertia and Consumer's Experience.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, before not paying creative labor
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of knob overall structure figure that Fig. 1 provides for this utility model；
A kind of knob decomposition chart that Fig. 2 provides for this utility model；
A kind of structure chart of knob body that Fig. 3 provides for this utility model；
A kind of structure chart of hollow encoder that Fig. 4 provides for this utility model；
A kind of rack assumption diagram that Fig. 5 provides for this utility model；
A kind of button body structure chart that Fig. 6 provides for this utility model；
A kind of knob sectional structure chart that Fig. 7 provides for this utility model.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Embodiment:
The present embodiment provides a kind of knob be easy to and operate, as illustrated in fig. 1 and 2, including button body 10, knob body
20th, support 30, hollow encoder 40 and the pcb plate 50 being provided with trigger switch, can be, but not limited to, and described button body 10 includes
Button cap 11, described button cap 11 is provided with case ring 12, is provided between described button cap 11 and described knob body 20
Shell fragment 13, the elastic arm of described shell fragment 13 pushes down described knob body 20 allows described knob body 20 have an elastic support,
Prevent described knob body 20 from loosening and abnormal sound, described knob body 20 will not be pressed from both sides extremely by shell fragment 13 and support 30 completely, rotation
When unaffected.Or shell fragment 13 can also be cancelled, be provided with the contact position of described button cap 11 and described knob body 20 convex
Point, described button cap 11 and knob body 20 is changed to gap cooperation, plays spacing effect to described knob body 20.
Described hollow encoder 40 is fixed on described pcb plate 50, and described support 30 is assembled to described hollow encoder 40
Medial wall on, described button body 10 is fixedly connected with described support 30.
As shown in figure 3, the medial wall of described knob body 20 is provided with the first lead 21, as shown in figure 4, described hollow
The lateral wall of encoder 40 is provided with the first gathering sill 41 being adapted to described first lead 21, and described knob body 20 is passed through
Described first lead 21 is assembled on the lateral wall of described hollow encoder 40 with the cooperation of described first gathering sill 41.Described
During knob body 20 rotation, described first lead 21 is engaged with the first gathering sill 41, drives the outer of described hollow encoder 40
Side wall rotates, and realizes the feature operation of its knob, during rotation, described knob body 20 individually rotates, and described button body 10 is pushed up
Portion's piece button cap 11 etc. is motionless, and the character on described button cap will not rotate；When pressing described knob body 20, described first
Lead 21 slides along described first gathering sill 41.
Can be, but not limited to, as shown in figure 5, the lateral wall of described support 30 is provided with the second lead 31 and the first card
Button 32, described hollow encoder 40 medial wall is provided with the second guiding being adapted to described second lead 31 and the first buckle 32
Groove 42 and draw-in groove 43, described support 30 passes through described second lead 31 and the first buckle 32 and described second gathering sill 42 and card
The cooperation of groove 43 is assembled on the medial wall of described hollow encoder 40, and described support 30 medial wall is provided with the second buckle (figure
Not shown in), as shown in fig. 6, described button body 10 is provided with the button bit 14 being adapted to described second buckle, by described button
Position 14 and the cooperation of described second buckle, described button body 10 is fixedly connected on described support 30 medial wall.As Fig. 7 institute
Show, the top of described support 30 is outward extended with the support platform 33 for supporting described knob body 20, can be, but not limited to,
Described support platform 33 is provided with the strong point 34, reduces frictional force during described knob body 20 rotation.
After the completion of assembling, described knob body 20 is sandwiched between button body 10 and support 30, when pushing described knob
During main body 20, because described knob body 20 is contacted with the strong point 34 of described support 30, described knob body 20 can drive described
Support 30 pushes together, lives because described button body 10 is fixed by snap with described support 30, so described button master
Body 10 also can push together；When pressing described button body 10, because described button body 10 has been passed through with described support 30
Buckle is fixed, so described support 30 can be driven, pushes together with described knob body 20, when described support 30 pushes
When, the second lead 31 of described support 30 moves down along described second gathering sill 42, after reaching certain stroke, described support 30
Step on foot and touch the trigger switch triggering on described pcb plate 50, realize the function of button, the described support 30 of pressing, institute are unclamped in operation
The silica gel push-button stating trigger switch drives the resilience of described support 30, after reaching certain stroke, described first buckle 32 and card
Groove 43 is collided, and described button body 10, knob body 20 and support 30 reset.
In sum, described knob body and the part such as button body, support are linkages, either push knob master
Body, or button body, can realize the feature operation that knob integrally pushes, and improved by above, can retain hollow
The outward appearance of encoder knob is multifarious simultaneously, improves operation continuity.
Embodiments described above, does not constitute the restriction to this technical scheme protection domain.Any in above-mentioned enforcement
Modification, equivalent and improvement of being made within the spirit of mode and principle etc., should be included in the protection model of this technical scheme
Within enclosing.
Claims (7)
1. a kind of knob being easy to operate is it is characterised in that including button body, knob body, support, hollow encoder and setting
There is the pcb plate of trigger switch, described hollow encoder is fixed on described pcb plate, described support is assembled to described hollow coding
On the medial wall of device, described button body is fixedly connected with described support, and the medial wall of described knob body is provided with first and leads
Xiang Zhu, the lateral wall of described hollow encoder is provided with the first gathering sill being adapted to described first lead, described knob master
Body is assembled on the lateral wall of described hollow encoder by the cooperation of described first lead and described first gathering sill, described
The top of support is outward extended with the support platform for supporting described knob body, when pressing described knob body, described
Frame moves down, and the foot of stepping on of described support touches the trigger switch triggering on described pcb plate, unclamps the described knob body of pressing, described
Knob body resets.
2. as claimed in claim 1 a kind of be easy to operate knob it is characterised in that described support platform is provided with support
Point.
3. as claimed in claim 2 a kind of knob being easy to operate it is characterised in that the lateral wall of described support is provided with the
Two leads and the first buckle, described hollow encoder medial wall is provided with and is adapted to described second lead and the first buckle
Second gathering sill and draw-in groove, described support passes through described second lead and the first buckle and described second gathering sill and draw-in groove
Cooperation is assembled on the medial wall of described hollow encoder, and when pressing described support, the second lead of described support is along described
Second gathering sill moves down, and the foot of stepping on of described support touches the trigger switch triggering on described pcb plate, unclamps the described support of pressing,
Described trigger switch drives described support resilience, and described first buckle is collided with draw-in groove, and described support resets.
4. as claimed in claim 3 a kind of be easy to operate knob it is characterised in that described support medial wall is provided with second
Buckle, described button body is provided with the button bit being adapted to described second buckle, by described button bit and described second buckle
Cooperation, described button body is fixedly connected on described support medial wall.
5. as claimed in claim 4 a kind of be easy to operate knob it is characterised in that described button body includes button cap,
On described button cap, case ring is installed.
6. as claimed in claim 5 a kind of knob being easy to operate it is characterised in that in described button cap and described knob master
It is provided with shell fragment, the elastic arm of described shell fragment pushes down described knob body between body.
7. as claimed in claim 5 a kind of be easy to operate knob it is characterised in that described button cap with described knob master
The contact position of body is provided with salient point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372843.9U CN205900410U (en) | 2016-04-28 | 2016-04-28 | Knob convenient to operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620372843.9U CN205900410U (en) | 2016-04-28 | 2016-04-28 | Knob convenient to operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205900410U true CN205900410U (en) | 2017-01-18 |
Family
ID=57765272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620372843.9U Withdrawn - After Issue CN205900410U (en) | 2016-04-28 | 2016-04-28 | Knob convenient to operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205900410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702513A (en) * | 2016-04-28 | 2016-06-22 | 惠州华阳通用电子有限公司 | Knob convenient to operate |
-
2016
- 2016-04-28 CN CN201620372843.9U patent/CN205900410U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702513A (en) * | 2016-04-28 | 2016-06-22 | 惠州华阳通用电子有限公司 | Knob convenient to operate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170118 Effective date of abandoning: 20180710 |