CN205828244U - A kind of NEW TYPE OF COMPOSITE knob structure - Google Patents
A kind of NEW TYPE OF COMPOSITE knob structure Download PDFInfo
- Publication number
- CN205828244U CN205828244U CN201620739327.5U CN201620739327U CN205828244U CN 205828244 U CN205828244 U CN 205828244U CN 201620739327 U CN201620739327 U CN 201620739327U CN 205828244 U CN205828244 U CN 205828244U
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- bearing
- new type
- knob structure
- pcb
- knob
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Abstract
The utility model discloses a kind of NEW TYPE OF COMPOSITE knob structure, including top assembly, bearing assembly and base assemblies, wherein, top assembly includes top cover, silica gel keyboard and top annular PCB the most successively, bearing assembly includes the support of bearing and bearing, and base assemblies includes bottom, bottom PCB, torsion spring and damping due to rotation part.Top cover, silica gel keyboard, top annular PCB and support of bearing composition vertical pressing module, vertical pressing module is arranged on the outer ring of bearing, and is spirally connected and is fixedly installed on bottom.The NEW TYPE OF COMPOSITE knob structure production cost that this utility model provides is low, simple in construction, it is adaptable to various sizes of knob, can meet compound knob structure in electric switch and the use requirement of regulation equipment.
Description
Technical field
This utility model relates to the technical field of knob assembly, especially relates to a kind of NEW TYPE OF COMPOSITE knob structure.
Background technology
Knob refers to the manual element turned with manual control, is operation part conventional in electric switch or regulation equipment.According to
Functional requirement and shape can be divided into circular knob, polygon knob, indicator knob etc..
At present, existing compound knob structure on market, conventional has dual bearing structure or rotational potentiometer structure.Double
The structure that bearing arrangement adds linear bearing with conventional bearings structure realizes rotating along axis and the knob structure of vertical movement, twin shaft
Bearing structure processing precise for bearing parts degree own is higher, and therefore production cost is high；Rotational potentiometer structure refers to potentiometer
Itself have and rotate and the function of pressing, be suitable for the knob that diameter is less, when knob is relatively large in diameter, if selecting electric rotating
Position device, rotates and the feel that presses is the most poor, and have the problem that whole knob rocks, the most in this case user
Experience the best.Which has limited compound knob structure in electric switch and (or) the application of regulation equipment.
Therefore, how to design a kind of simple in construction, with low cost, and can apply on various sizes of knob
Compound knob structure, is those skilled in the art's technical problem needing to solve.
Summary of the invention
In order to solve the problems referred to above that prior art exists, this utility model provides the compound rotation of a kind of multifunctional novel
Button structure.Its simple in construction, production cost is low, it is adaptable to various sizes of knob, can meet compound knob structure at electrical equipment
Switch and the use requirement of regulation equipment.
For achieving the above object, this utility model provides following technical scheme:
A kind of NEW TYPE OF COMPOSITE knob structure, including top assembly, bearing assembly and base assemblies, wherein, top assembly from
Including top cover, silica gel keyboard and top annular PCB (printed circuit board (PCB)) under up to successively, described bearing assembly includes that bearing props up
Frame and bearing, described base assemblies includes bottom and bottom PCB.
General compound knob structure design, it is common that vertical pressing function and spinfunction are accomplished same pcb board
On, this utility model finds during research and user's utility efficiency, by vertical pressing function setting in top annular PCB
On, spinfunction is arranged in the PCB of bottom, and then realizes two kinds of functions in different positions, simplify the integrated preparation of PCB
Operation, optimizes the structure of compound knob, improves the feel of pressing and rotary knob, finally improves Consumer's Experience.
Further, described base assemblies also includes torsion spring and damping due to rotation part, and described torsion spring is installed on bottom
In torsion spring mounting groove, in the damping due to rotation part mounting groove that described damping due to rotation part is installed in bottom.
Further describing as of the present utility model, described bottom is being provided centrally with bearing block, described bearing peace
On the bearing block of dress and base.Compound knob structure of the present utility model employs single bearing structure, it is to avoid employ cost relatively
High duplex bearing, therefore reduces the cost of product.
Described top cover, silica gel keyboard, top annular PCB and support of bearing composition vertical pressing module, described is vertical
Pressing module is arranged on the outer ring of bearing, and described vertical pressing module is spirally connected and is fixedly installed on bottom.
By in described bearing, torsion spring and damping due to rotation part use in conjunction to knob structure so that clockwise or inverse
After hour hands rotate 30 degree, button can be triggered, there is again the function of automatic rebounding.
As further improvement of the utility model, described silica gel keyboard is provided with 9 buttons, described top annular
PCB is provided with 9 buttons and triggers switch, 9 described buttons and 9 buttons triggering switches in correspondence with each other.User is by bearing down on one
During any point in portion, the vertical pressing function of knob can be triggered, the most also can be given to user and well use body
Test.
As further improvement of the utility model, the bottom PCB of described base assemblies is provided with slide switch, described
Slide switch realize the triggering of spinfunction.
Compared with prior art, the beneficial effects of the utility model are:
(1) the NEW TYPE OF COMPOSITE knob structure that this utility model provides employs the single bearing structure that production cost is low, its knot
Structure is simple, it is adaptable to various sizes of knob, can meet compound knob structure and want in the use of electric switch and regulation equipment
Ask.
(2) vertical pressing function and spinfunction are separately positioned on top annular PCB and bottom PCB by this utility model
In, and then two kinds of functions are realized in different positions, optimize the structure of compound knob, and then improve pressing and rotary knob
Feel, finally improve Consumer's Experience.
(3) the NEW TYPE OF COMPOSITE knob structure that this utility model provides, is provided with 9 buttons and 9 on vertical pressing module
Individual button triggers switch so that user, when pressing any point at top, can trigger the vertical pressing function of knob, save time
Laborsaving, thus there is good Consumer's Experience.
Accompanying drawing explanation
1. Fig. 1 is the explosive view of compound knob structure of the present utility model.
2. Fig. 2 is the pressing schematic diagram of compound knob structure of the present utility model.
3. Fig. 3 is the rotation schematic diagram of compound knob structure of the present utility model.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but does not limit this utility model
Scope.
Embodiment 1
As it is shown in figure 1, a kind of NEW TYPE OF COMPOSITE knob structure of the present utility model, including top assembly 1, bearing assembly 2 and
Base assemblies 3, wherein, top assembly 1 includes top cover 11, silica gel keyboard 12 and top annular PCB 13, axle the most successively
Bearing assembly 2 includes the support of bearing 21 and bearing 22, and base assemblies 3 includes bottom 31, bottom PCB 32, torsion spring 33 and damping due to rotation
Part 34.
Further, as it is shown in figure 1, bottom 31 is respectively arranged with torsion spring mounting groove 311 and damping due to rotation part mounting groove
312, torsion spring 33 is installed in torsion spring mounting groove 311, and damping due to rotation part 34 is installed in damping due to rotation part mounting groove 312.
At present, compound knob structure design on the market, it is common that vertical pressing function and spinfunction are accomplished same
On block pcb board, this utility model finds under study for action, by vertical pressing function setting in top annular PCB 13, will rotate
Function setting is in bottom PCB 32, and then realizes two kinds of functions in different positions, simplifies the integrated preparation section of PCB,
Optimize the structure of compound knob, improve the feel of pressing and rotary knob, finally improve Consumer's Experience.
Further describing as of the present utility model, described bottom 31 is being provided centrally with bearing block 313, described axle
Hold on the bearing block 313 of 22 installations and bottom 31.
Bearing 22, torsion spring 33 and damping due to rotation part 34 use in conjunction are on knob structure so that knob clockwise or
After rotating 30 degree counterclockwise, button can be triggered, there is again the function of automatic rebounding.
Further describe as of the present utility model, top cover 11, silica gel keyboard 12, top annular PCB 13 and the support of bearing
21 composition vertical pressing modules, vertical pressing module is arranged on the outer ring of bearing 22, and described vertical pressing module passes through 4 pieces of spiral shells
Nail is fixedly installed on bottom 31.
As further improvement of the utility model, described silica gel keyboard 12 is provided with 9 buttons 121, described top
Portion's ring-shaped P CB 13 is provided with 9 buttons triggering 131,9 buttons 121 of switch and 9 buttons trigger switch 131 in correspondence with each other.
As further improvement of the utility model, the bottom PCB 32 of described base assemblies 3 is provided with slide switch
321, described slide switch 321 realizes spinfunction and triggers.
The NEW TYPE OF COMPOSITE knob structure that this utility model provides employs the single bearing structure that production cost is low, its structure letter
Single, it is adaptable to various sizes of knob, compound knob structure can be met in electric switch and the use requirement of regulation equipment.
Embodiment 2
As in figure 2 it is shown, combine Fig. 1, owing to NEW TYPE OF COMPOSITE knob structure of the present utility model is in the silica gel keys of top assembly 1
12 are provided with 9 buttons, top annular PCB 13 is provided with 9 buttons and triggers switch, 9 described buttons and 9 buttons
Trigger switch in correspondence with each other.User, when pressing any point of top cover 11, can trigger the vertical pressing function of knob, at this
Also the good experience of user can be given on a bit.
As it is shown on figure 3, combine Fig. 1, user rotates at the NEW TYPE OF COMPOSITE knob structure using this utility model to provide
Time, combine due to bearing 22, torsion spring 33 and damping due to rotation part 34 and apply, both can turn clockwise, it is also possible to counterclockwise
Rotate, after rotating clockwise or counter-clockwise 30 degree, the key switch of bottom PCB32 can be triggered, then, at torsion spring 33
Under elastic force effect, knob achieves automatic rebounding.
Above content is only structure example of the present utility model and explanation, and it describes more concrete and detailed,
But therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that, common for this area
For technical staff, without departing from the concept of the premise utility, it is also possible to make some deformation and improvement, these aobvious and
The alternative forms being clear to belongs to protection domain of the present utility model.
Claims (6)
1. a NEW TYPE OF COMPOSITE knob structure, including top assembly (1), bearing assembly (2) and base assemblies (3), its feature exists
In, described top assembly (1) includes top cover (11), silica gel keyboard (12) and top annular PCB(13 the most successively), institute
The bearing assembly (2) stated includes that the support of bearing (21) and bearing (22), described base assemblies (3) include bottom (31) and bottom
PCB(32).
A kind of NEW TYPE OF COMPOSITE knob structure the most according to claim 1, it is characterised in that described base assemblies (3) is also
Including torsion spring (33) and damping due to rotation part (34), described torsion spring (33) is installed in the torsion spring mounting groove (311) of bottom (31),
Described damping due to rotation part (34) is installed in damping due to rotation part mounting groove (312) in bottom (31).
A kind of NEW TYPE OF COMPOSITE knob structure the most according to claim 1, it is characterised in that described bottom (31) is at center
Being provided with bearing block (313), described bearing (22) is installed on the bearing block (313) of bottom (31).
A kind of NEW TYPE OF COMPOSITE knob structure the most according to claim 1, it is characterised in that described top cover (11), silica gel
Keyboard (12), top annular PCB(13) and the support of bearing (21) composition vertical pressing module, described vertical pressing module is installed
In the outer ring of bearing (22), described vertical pressing module is spirally connected and is fixedly installed on bottom (31).
5. according to a kind of NEW TYPE OF COMPOSITE knob structure described in claim 1 or 4, it is characterised in that described silica gel keyboard
(12) 9 buttons (121), described top annular PCB(13 it are provided with) it is provided with 9 buttons triggering switch (131), described
9 buttons (121) trigger switch (131) in correspondence with each other with 9 buttons.
A kind of NEW TYPE OF COMPOSITE knob structure the most according to claim 2, it is characterised in that described base assemblies (3)
Bottom PCB(32) it is provided with slide switch (321), described slide switch (321) realizes the triggering of spinfunction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620739327.5U CN205828244U (en) | 2016-07-14 | 2016-07-14 | A kind of NEW TYPE OF COMPOSITE knob structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620739327.5U CN205828244U (en) | 2016-07-14 | 2016-07-14 | A kind of NEW TYPE OF COMPOSITE knob structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205828244U true CN205828244U (en) | 2016-12-21 |
Family
ID=57563097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620739327.5U Expired - Fee Related CN205828244U (en) | 2016-07-14 | 2016-07-14 | A kind of NEW TYPE OF COMPOSITE knob structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205828244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098452A (en) * | 2016-07-14 | 2016-11-09 | 迪芬尼香港有限公司 | A kind of NEW TYPE OF COMPOSITE knob structure |
| CN106989366A (en) * | 2017-03-28 | 2017-07-28 | 苏州佳世达电通有限公司 | Rotary light adjustment device |
-
2016
- 2016-07-14 CN CN201620739327.5U patent/CN205828244U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106098452A (en) * | 2016-07-14 | 2016-11-09 | 迪芬尼香港有限公司 | A kind of NEW TYPE OF COMPOSITE knob structure |
| CN106098452B (en) * | 2016-07-14 | 2018-05-22 | 迪芬尼香港有限公司 | A kind of NEW TYPE OF COMPOSITE knob structure |
| CN106989366A (en) * | 2017-03-28 | 2017-07-28 | 苏州佳世达电通有限公司 | Rotary light adjustment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 516223 Difeni Industrial Park, Xinlian Village, Xinwei Town, Huiyang District, Huizhou City, Guangdong Province Patentee after: Huizhou Difenni Acoustics Technology Co., Ltd. Address before: 516223 Difeni Industrial Park, Xinlian Village, Xinwei Town, Huiyang District, Huizhou City, Guangdong Province Patentee before: Huizhou Ultrasonic Audio Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20210714 |