CN206773570U - A kind of volume adjusting Knob mechanismses - Google Patents
A kind of volume adjusting Knob mechanismses Download PDFInfo
- Publication number
- CN206773570U CN206773570U CN201720281309.1U CN201720281309U CN206773570U CN 206773570 U CN206773570 U CN 206773570U CN 201720281309 U CN201720281309 U CN 201720281309U CN 206773570 U CN206773570 U CN 206773570U
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- China
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- damping wheel
- pedestal
- volume adjusting
- knob
- shell fragment
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Abstract
The utility model provides a kind of volume adjusting Knob mechanismses, including pedestal, knob, power transmission shaft, bearing, damping wheel, shell fragment.The damping wheel is installed on the pedestal by the bearing, the shell fragment is clamped between the pedestal and the damping wheel, the knob inserts with the power transmission shaft, damping wheel respectively, for driving the damping wheel, the drive axis.The utility model improves structure to increase the damping with viscous effect on the basis of uncomplicated Knob mechanismses, so as on the one hand obtain high-precision regulation, on the other hand improves the feel of user, to reach the purpose for improving Consumer's Experience.
Description
Technical field
Switching technique field is the utility model is related to, more particularly to a kind of structure for the Knob mechanismses for adjusting volume is set
Meter.
Background technology
Knob mechanismses have application as a kind of common structure on numerous products such as number, household electrical appliances, automobile, particularly,
In order to obtain more preferable Consumer's Experience, research staff has higher requirement for the Knob mechanismses for adjusting volume, to obtain
Obtain preferably degree of regulation.
And knob to be mostly present excessively smooth for the Knob mechanismses of existing regulation volume, cause degree of regulation limited, or
Knob resistance is excessive, causes the phenomenon that interim card be present, largely adds sense of discomfort when user uses.
How on the basis of uncomplicated Knob mechanismses, effectively solve the above problems, so that obtaining user obtains preferably body
Test, be the problem of the utility model needs to overcome.
The content of the invention
The purpose of this utility model is to provide a kind of volume adjusting Knob mechanismses, on the basis of uncomplicated Knob mechanismses
On, improve structure to increase the damping with viscous effect, so as on the one hand obtain high-precision regulation, on the other hand improve and use
The feel at family, to reach the purpose for improving Consumer's Experience.
To reach above-mentioned purpose, the utility model is achieved using following technical scheme：
A kind of volume adjusting Knob mechanismses, including pedestal, knob, power transmission shaft, bearing, damping wheel, shell fragment.The damping
Wheel is installed on the pedestal by the bearing, and the shell fragment is clamped between the pedestal and the damping wheel.The knob
Respectively with the damping wheel, through the power transmission shaft inserting of the damping wheel, for driving the damping wheel, the power transmission shaft
Rotate.
Further, the shell fragment has towards the first face of the damping wheel and the second face towards the pedestal,
It is raised formed with abut the damping wheel first on first face.
Further, described first is raised with two, and two first projections are relative to be laid.
Further, second face is raised formed be installed in the pedestal second, and described second is raised positioned at two
Between individual first projection.
Further, the shell fragment has the installing port for being used for clamping with the pedestal, the installing port and described second
Raised relative laying.
Further, the damping wheel includes the first connecting portion, the second connecting portion that are axially set gradually along it, and described the
One connecting portion abuts the bearing, and the second connecting portion abuts the shell fragment.
Further, the surface of the second connecting portion is formed with straight-tooth or straight knurling.
Further, the first clamping structure is provided between the knob and the power transmission shaft, and between the damping wheel
Provided with the second clamping structure.
Compared with prior art, the advantages of the utility model and beneficial effect is：
1st, the utility model is simple in construction, is easy to implement, and annexation is clear and definite between each part.
2nd, by increasing damping wheel, shell fragment, it is therefore prevented that knob is too fast and the problem of degree of regulation is not high occurs.
3rd, collision of the damping wheel in rotation process between shell fragment, it will produce the damping with viscous effect, improve
Consumer's Experience, it ensure that feel when user rotates.
4th, the setting of bearing, can effective support rotating damping wheel, prevent from resistance occur during user's turning knob excessive
And there is the problem of interim card, further increase the experience effect of user.
5th, Knob mechanismses of the present utility model can be applied on HiFi players, realize the volume adjusting of HiFi players,
It is equally applicable for having in other electronic products of volume adjusting function.
After the detailed description of the utility model embodiment is read in conjunction with the figure, other features and advantage of the present utility model
It will become clearer.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation of the utility model specific embodiment volume adjusting Knob mechanismses；
Fig. 2 is the schematic cross-sectional view of the utility model specific embodiment volume adjusting Knob mechanismses radial direction；
Fig. 3 is the schematic cross-sectional view of the utility model specific embodiment volume adjusting Knob mechanismses axial direction；
Fig. 4 is the side view of the utility model specific embodiment volume adjusting Knob mechanismses；
Fig. 5 is the structural representation of the utility model specific embodiment shell fragment.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described.
As shown in Figures 1 to 5, the present embodiment proposes a kind of volume adjusting Knob mechanismses, includes pedestal 10, knob
20th, power transmission shaft 30, bearing 40, damping wheel 50, shell fragment 60.
In order to prevent knob 20 from rotating damping wheel 50 that is too fast and setting to be arranged on by bearing 40 on pedestal 10, bearing 40
Setting effectively can will not also hinder the rotation of damping wheel 50 by supporting damping wheel 50.Knob 20 inserts with power transmission shaft 30, and leads to
Cross power transmission shaft 30 to transmit torque on the encoder outside the mechanism of knob 20, to reach the purpose of regulation volume, in addition, damping wheel
50 insert with knob 20 so that the torque of knob 20 is transferred on damping wheel 50, so that user has viscous damping when rotating
Feel, improves the Consumer's Experience of the mechanism of knob 20, while is also avoided that knob 20 rotates too fast influence degree of regulation, specifically,
Damping wheel 50 includes the through hole passed through for power transmission shaft 30 in the present embodiment, so as to knob 20 insert through hole in and power transmission shaft
30th, damping wheel 50 inserts simultaneously.Also settable power transmission shaft is integrally formed with damping wheel in other embodiment of the present utility model,
And design one of inserting in knob and damping wheel or power transmission shaft, or by damping wheel be located at power transmission shaft and knob it
Between so that damping wheel both sides insert power transmission shaft, knob respectively, can still ensure effective transmission of torque.
In order that the resistance feedback of elastic force can be experienced in turning knob 20 by obtaining user so that feel is finer and smoother, this
Embodiment is especially clamped with shell fragment 60 between pedestal 10 and damping wheel 50.
For ease of illustrating, shell fragment 60 specifically includes towards the first face of damping wheel 50 and towards pedestal in the present embodiment
10 the second face, in order to reach the effect of clamping, especially on the first face formed with the first projection 61 for abutting damping wheel 50, such as
Shown in Fig. 5, because damping wheel 50 is loop configuration, in order to can preferably experience resistance feedback in the rotation of one week, this
The first projection 61 has two, and the relative laying of two first projections 61 in embodiment.
The structure of shell fragment 60 in the utility model is not unique, for example, the second face in above-mentioned towards pedestal 10 can be tight
Pedestal 10 is pasted, however, to ensure that effectively utilizing shell fragment 60 between pedestal 10 and damping wheel 50 while reliable retention shell fragment 60
Elastic deformation, the present embodiment in the second face formed with the second projection 62 for being installed in the inwall of pedestal 10, as shown in figure 5, and cause
Second projection 62 is between two the first projections 61, to improve the reliability clamped.
For the ease of the above-mentioned shell fragment 60 of processing and manufacturing, shell fragment 60 is not ring seal structure in the present embodiment, but is used
Sheet material is stamped and formed out open loop configuration, therefore radially opening is left in direction, and the present embodiment is in order to improve pedestal
10 fastnesses clamped with shell fragment 60, design using opening as the installing port 63 that is connected is clamped with pedestal 10, as shown in figure 5, simultaneously
Laid so that the projection of installing port 63 and second 62 is relative.In order to match clamping with installing port 63, the present embodiment is preferably in pedestal 10
The fixture block that connection is clamped with installing port 63 is machined with inwall.
Due to both needing to install bearing 40, it is also necessary to abut shell fragment 60, therefore the present embodiment damping wheel 50 specifically includes edge
Its first connecting portion 51 axially set gradually, second connecting portion 52, as shown in figure 1, and design first connecting portion 51 abut axle
40 are held, second connecting portion 52 abuts shell fragment 60, to avoid interfering between bearing 40 and shell fragment 60.
In order that the resistance feedback that user substantially experiences the feel of viscous damping and the elastic force of shell fragment 60 is obtained, specifically,
The present embodiment is on the surface of second connecting portion 52 formed with straight-tooth or straight knurling.
Although knob 20 can realize torque transmission with power transmission shaft 30, the interference of damping wheel 50 inserting, dismount for convenience
Maintenance, the present embodiment are provided with the first clamping structure especially also between knob 20 and power transmission shaft 30, and with damping wheel 50 it
Between be provided with the second clamping structure, specifically can refer between pedestal 10 and shell fragment 60 clamping connection, be no longer described in detail herein.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change.But it is every without departing from the content of the technical scheme of the utility model, it is real according to technology of the present utility model
Any simple modification, equivalent variations and the remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model
Protect scope.
Claims (8)
1. a kind of volume adjusting Knob mechanismses, including pedestal, knob, it is characterised in that also including power transmission shaft, bearing, damping
Wheel, shell fragment：
The damping wheel is installed on the pedestal by the bearing,
The shell fragment is clamped between the pedestal and the damping wheel,
The knob is respectively with the damping wheel, through the power transmission shaft inserting of the damping wheel, for driving the damping
Wheel, the drive axis.
2. volume adjusting Knob mechanismses according to claim 1, it is characterised in that the shell fragment has towards the resistance
The first face and the second face towards the pedestal of Buddhist nun's wheel, it is convex formed with abut the damping wheel first on first face
Rise.
3. volume adjusting Knob mechanismses according to claim 2, it is characterised in that described first is raised with two,
Two the described first raised relative layings.
4. volume adjusting Knob mechanismses according to claim 3, it is characterised in that second face is formed with being installed in
The second of the pedestal is raised, and described second is raised between two first projections.
5. volume adjusting Knob mechanismses according to claim 4, it is characterised in that the shell fragment have be used for it is described
The installing port that pedestal clamps, the installing port and the described second raised relative laying.
6. volume adjusting Knob mechanismses according to claim 1, it is characterised in that the damping wheel is included along its axial direction
First connecting portion, the second connecting portion set gradually, the first connecting portion abut the bearing, and the second connecting portion abuts
The shell fragment.
7. volume adjusting Knob mechanismses according to claim 6, it is characterised in that the surface shape of the second connecting portion
Into having straight-tooth or straight knurling.
8. volume adjusting Knob mechanismses according to any one of claim 1 to 7, it is characterised in that the knob with
The first clamping structure is provided between the power transmission shaft, the second clamping structure is provided between the knob and the damping wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720281309.1U CN206773570U (en) | 2017-03-22 | 2017-03-22 | A kind of volume adjusting Knob mechanismses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720281309.1U CN206773570U (en) | 2017-03-22 | 2017-03-22 | A kind of volume adjusting Knob mechanismses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206773570U true CN206773570U (en) | 2017-12-19 |
Family
ID=60633064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720281309.1U Active CN206773570U (en) | 2017-03-22 | 2017-03-22 | A kind of volume adjusting Knob mechanismses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206773570U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113614436A (en) * | 2020-06-28 | 2021-11-05 | 深圳市大疆创新科技有限公司 | Cloud platform device and shooting device |
| CN113703516A (en) * | 2021-08-03 | 2021-11-26 | 奇瑞汽车股份有限公司 | Volume adjusting knob |
| WO2022165871A1 (en) * | 2021-02-08 | 2022-08-11 | 深圳市启明云端科技有限公司 | Roller assembly |
-
2017
- 2017-03-22 CN CN201720281309.1U patent/CN206773570U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113614436A (en) * | 2020-06-28 | 2021-11-05 | 深圳市大疆创新科技有限公司 | Cloud platform device and shooting device |
| WO2022165871A1 (en) * | 2021-02-08 | 2022-08-11 | 深圳市启明云端科技有限公司 | Roller assembly |
| CN113703516A (en) * | 2021-08-03 | 2021-11-26 | 奇瑞汽车股份有限公司 | Volume adjusting knob |
| CN113703516B (en) * | 2021-08-03 | 2022-06-10 | 奇瑞汽车股份有限公司 | Volume adjusting knob |
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