CN207800405U - Multimedia remote controller - Google Patents
Multimedia remote controller Download PDFInfo
- Publication number
- CN207800405U CN207800405U CN201820201880.2U CN201820201880U CN207800405U CN 207800405 U CN207800405 U CN 207800405U CN 201820201880 U CN201820201880 U CN 201820201880U CN 207800405 U CN207800405 U CN 207800405U
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- China
- Prior art keywords
- rocking bar
- shell
- upper limit
- circuit board
- limit set
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Abstract
The utility model discloses a kind of multimedia remote controllers,It include shell,Large circuit board is fixedly installed in shell,Central through hole is offered on large circuit board,Rocking bar is equipped on central through hole,An arc groove is provided in shell,The lower end of the rocking bar is inserted into the arc groove,And it constitutes cambered surface with the arc groove and contacts,The housing through-hole that the upper end for rocking bar is pierced by outside it is additionally provided on shell,Also suit is provided with upper limit set and lower locating piece on the part that the rocking bar is located in shell,It is lower that limit fixation is formed between locating piece and shell,The spacing ring that restricted upper limit set is pierced by outside shell is fixedly installed in housing through-hole,And the inner ring surface of spacing ring is low wide and up narrow circular conical surface,Upper limit set top have with the circular conical surface formed against hollows,By using above structure,The utility model provide it is a kind of not only with better operating handle and also can in a limited space in realize multiple functions regulation and control multimedia remote controller.
Description
Technical field
The utility model is related to a kind of multimedia remote controllers.
Background technology
Currently, the regulation and control of bit function are usually realized by multiple independent buttons above existing multimedia remote controller, i.e., one
As for left button, right button, upper key, lower key, such structure setting operating handle is poor.In addition, when existing remote controler needs reality
When existing multiple functions control, a variety of operational and controlled key buttons of accordingly arranging are usually required on panel, arrangement in this way gets up to allow for panel
It needs to be made big, to cause the volume of remote controler also and then to become larger, this not only increases production costs, nor accord with
Close the trend of product miniaturization.
Invention content
In view of the deficiencies of the prior art, the utility model, which provides, a kind of not only having better operating handle but also can be
The multimedia remote controller of multiple functions regulation and control is realized in limited space.
To achieve the above object, the utility model provides a kind of multimedia remote controller, includes shell, is fixed in shell
It is provided with large circuit board, central through hole is offered on large circuit board, rocking bar is equipped on central through hole, an arc is provided in shell
The lower end of connected in star, the rocking bar is inserted into the arc groove, and is constituted cambered surface with the arc groove and contacted, shell
The housing through-hole that the upper end for rocking bar is pierced by outside it is additionally provided on body, the rocking bar is located on the part in shell also set installing
It is equipped with upper limit set and lower locating piece, it is lower that limit fixation is formed between locating piece and shell, it is fixedly installed in housing through-hole limited
Upper limit set processed is pierced by the spacing ring outside shell, and the inner ring surface of spacing ring is low wide and up narrow circular conical surface, the top of upper limit set
Portion have with the circular conical surface formed against hollows, be additionally provided between upper limit set and lower locating piece and force the fillet
Face keeps the compressed spring abutted, the upper limit set to be plugged in the central through hole of large circuit board with the circular conical surface, greatly
The upper limit set is provided with multiple microswitches on circuit board, and upper limit set swung with rocking bar after sent out with microswitch
Raw touch trigger is additionally provided with convenient for pushing upper limit set and the guiding of microswitch generation touch trigger convex on the rocking bar
Muscle, upper limit set and lower locating piece on be correspondingly arranged on and it is described be oriented to convex ribs constitute be oriented to sliding cooperation guide groove.
The utility model has the beneficial effects that：Using the above structure, people can make described shake by the upper end of promotion rocking bar
Bar is swung using its lower end as fulcrum, and rocking bar can accordingly drive the fine motion in upper limit set collision corresponding orientation to hold after swinging
It closes, to trigger the microswitch in the orientation, realizes the control output in the orientation.The utility model is controlled by rocking bar
Output is operated compared to conventional keys, has better operating handle；Meanwhile the arc groove on rocking bar lower end and shell
Cambered surface contacts under effect and upper limit covers the hollows at top and contacting under effect for spacing ring circular conical surface, also
The operating handle of user's operation rocking bar can be further enhanced.In addition, by the cooperation for being oriented to convex ribs and guide groove, not only may be used
Microswitch is more accurately triggered, and also constitutes limit between each other, to keep each component more solid and reliable is assembled
In shell.
The upper end that the utility model can be further arranged to the rocking bar is installed with knob assembly, and knob assembly includes rotation
Button lid, C-shaped block and small circuit board, the C-shaped block are provided with the body being sleeved on rocking bar upper end, and knob lid is inserted into C-shaped
In block, and it is provided with turning set of the turning set on the body, small circuit board is fixed on C-shaped block, and corresponding position
In in knob lid, being provided with induction pieces on small circuit board, knob cover be correspondingly arranged on when it is rotated with the induction pieces shape
At the sense of induction triggering.
Using the above structure, by adding knob assembly so that people can also realize other functions by turning knob lid
Such as control and regulation of volume, screen intensity, so that the utility model interior in a limited space can be realized more
The regulation and control of function contribute to product miniaturization.
The utility model may further be provided to be provided on the small circuit board by compressing switch, and correspondence is set on rocking bar
It is equipped with for touching by the press section to compress switch, the upper end of the rocking bar is additionally provided with radial lobes, the radial lobes and set
It is provided with the elastic rubber ring for promoting the press section to be detached with by the holding that compresses switch between body, is also set on the rocking bar
It is equipped with the buckle withheld deviating from from rocking bar on the C-shaped block and under the action of preventing the C-shaped block in elastic rubber ring.
Using the above structure, it by pressing C-shaped block, will drive by the active force that overcomes elastic rubber ring of compressing switch to moving down
It is dynamic, to be in contact triggering with the press section on rocking bar, and then realize that the structure may be configured as by the function controlling to compress switch
The functions such as remote controler switch, not only operating handle is preferable for such structure setting, but also makes the utility model in limited sky
It is interior to realize more multi-functional regulation and control, contribute to product miniaturization.
The utility model may further be provided and be evenly distributed in several rotations on the outer circumference surface for the turning set
Groove is fixedly installed reed in C-shaped block, and arches and be embedded into one of turning groove in the middle part of reed.
Using the above structure, when knob lid rotates, by the cooperation of turning groove and reed, manipulator can further be promoted
Sense.
The utility model may further be provided is symmetrically arranged with radial direction for the lower locating piece in the radially opposite sides of rocking bar
It is outwardly extending diametrically convex block, the compressed spring is pressed on the upper surface of both sides radial projection, both sides radial projection
It is both provided with interface on lower face, is correspondingly arranged on the bottom surface of the shell and forms mating insert with the interface
Connect convex block.
Using the above structure, not only structure is more rationally symmetrical, but also under the action of compressed spring, moreover it is possible to further plus
Admittedly the grafting descended between locating piece and shell limits cooperation.
Description of the drawings
Fig. 1 is the stereogram of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is the local structural graph of the utility model；
Fig. 4 is the local structural graph of the utility model；
Fig. 5 is the structure chart of rocking bar in the utility model；
Fig. 6 is the structure chart of spacing ring in the utility model；
Fig. 7 is the structure chart that upper limit covers in the utility model；
Fig. 8 is the structure chart of lower locating piece in the utility model；
Fig. 9 is the structure chart of knob portion in the utility model；
Figure 10 is the front view of knob portion in the utility model.
Specific implementation mode
A kind of multimedia remote controller is given as Figure 1-10 shows, includes shell 1, big electricity is fixedly installed in shell 1
Road plate 2 offers central through hole 21 on large circuit board 2, rocking bar 3 is equipped on central through hole 21, an arc is provided in shell 1
The lower end 31 of groove 101, the rocking bar 3 is inserted into the arc groove 101, and constitutes cambered surface with the arc groove 101
It contacts, the housing through-hole 102 that the upper end for rocking bar 3 is pierced by outside it is additionally provided on shell 1, the rocking bar 3 is located at shell 1
Also suit is provided with upper limit set 4 and lower locating piece 5 on interior part, forms limit between lower locating piece 5 and shell 1 and fixes,
The spacing ring 6 that restricted upper limit set 4 is pierced by outside shell 1 is fixedly installed in housing through-hole 102, and the inner ring surface of spacing ring 6 is
Low wide and up narrow circular conical surface 61, upper limit set 4 top have with the circular conical surface 61 formed against hollows 41, upper limit
It is additionally provided between set 4 and lower locating piece 5 and the hollows 41 is forced to keep the compressed spring 7 abutted with the circular conical surface 61,
The upper limit set 4 is plugged in the central through hole 21 of large circuit board 2, around 4 setting of upper limit set on large circuit board 2
There are multiple microswitches 22, and with after the swing of rocking bar 3 with microswitch 22 touch trigger, the rocking bar 3 occur for upper limit set 4
On be additionally provided with convenient for push upper limit set 4 with microswitch 22 occur touch trigger guiding convex ribs 32, upper limit set 4 and under
The guide groove 8 for being constituted with the guiding convex ribs 32 and being oriented to sliding cooperation is correspondingly arranged on locating piece 5.
Using the above structure, people can make the rocking bar 3 with its lower end 31 for fulcrum by the upper end of promotion rocking bar 3
It is swung, rocking bar 3 can accordingly drive the microswitch 22 in 4 collision corresponding orientation of upper limit set after swinging, to which triggering should
Microswitch 22 in orientation realizes the control output in the orientation.The utility model controls output by rocking bar 3, compares
Conventional keys operate, and have better operating handle；Meanwhile in the cambered surface of rocking bar lower end 31 and arc groove 101 on shell 1
Contacting under effect for the hollows 41 and spacing ring circular conical surface 61 under effect and at the top of upper limit set 4 is contacted, also
The operating handle of user's operation rocking bar 3 can be further enhanced.In addition, by the cooperation for being oriented to convex ribs 22 and guide groove 8, no
Microswitch 22 only can be more accurately triggered, and also constitutes limit between each other, to keep each component more solid and reliable
It is assembled in shell 1.
The upper end of the rocking bar 3 is installed with knob assembly, and knob assembly includes knob lid 9, C-shaped block 10 and small circuit board
11, the C-shaped block 10 is provided with the body 12 being sleeved on 3 upper end of rocking bar, and knob lid 9 is inserted into C-shaped block 10, and is arranged
There are turning set 91 of the turning set on the body 12, small circuit board 11 to be fixed on C-shaped block 10, and corresponding positioned at rotation
In button lid 9, induction pieces 111 are provided on small circuit board 11, be correspondingly arranged on knob lid 9 when it is rotated with the induction pieces
111 form the sense 92 of induction triggering.
Using the above structure, by adding knob assembly so that people can also realize other functions by turning knob lid 9
Such as control and regulation of volume, screen intensity, so that the utility model interior in a limited space can be realized more
The regulation and control of function contribute to product miniaturization.
It is provided on the small circuit board 11 by compressing switch 112, is correspondingly arranged on rocking bar 3 and is useful for touching by compressing switch
The upper end of 112 press section 33, the rocking bar 3 is additionally provided with radial lobes 34, is set between the radial lobes 34 and body 12
It is equipped with the elastic rubber ring 13 for promoting the press section 33 to be detached with by 112 holdings that compress switch, is also set on the rocking bar 3
It is equipped with and withholds deviating from from rocking bar 3 on the C-shaped block 10 and under the action of preventing the C-shaped block 10 in elastic rubber ring 13
Buckle 35.
Using the above structure, it by pressing C-shaped block 10, will drive by 112 effects for overcoming elastic rubber ring 13 that compress switch
Power moves down, to be in contact triggering with the press section 33 on rocking bar 3, and then realization by compress switch 112 function controlling,
The structure may be configured as the functions such as remote controler switch, and not only operating handle is preferable for such structure setting, but also make this practicality
The novel more multi-functional regulation and control of realization interior in a limited space, contribute to product miniaturization.
It is evenly distributed in several turning grooves 93 on the outer circumference surface of the turning set 91, is fixedly installed in C-shaped block 10
There is reed 14, and the middle part 141 of reed 14 is arched and is embedded into one of turning groove 93.
Using the above structure, it when knob lid 9 rotates, by the cooperation of turning groove 93 and reed 14, can further be promoted
Operating handle.
The lower locating piece 5 is symmetrically arranged with the radial projection 51 to extend radially outwardly in the radially opposite sides of rocking bar 3, described
Compressed spring 7 be pressed on the upper surface of both sides radial projection 51, be both provided on the lower face of both sides radial projection 51 slotting
Interface 52 is correspondingly arranged on the bottom surface of the shell 1 and forms mating grafting convex block 103 with the interface 52.
Using the above structure, not only structure is more rationally symmetrical, but also under the action of compressed spring 7, moreover it is possible to further
Reinforce lower grafting limit cooperation between locating piece 5 and shell 1.
Claims (5)
1. a kind of multimedia remote controller includes shell, it is characterised in that：Large circuit board, big circuit are fixedly installed in shell
Central through hole is offered on plate, rocking bar is equipped on central through hole, and an arc groove, the lower end of the rocking bar are provided in shell
Portion is inserted into the arc groove, and is constituted cambered surface with the arc groove and contacted, and is additionally provided with for rocking bar on shell
Upper end is pierced by the housing through-hole outside it, and also suit is provided with upper limit set and lower positioning on the part that the rocking bar is located in shell
Block, it is lower that limit fixation is formed between locating piece and shell, restricted upper limit set is fixedly installed in housing through-hole and is pierced by outside shell
Spacing ring, and the inner ring surface of spacing ring be low wide and up narrow circular conical surface, upper limit set top have and the circular conical surface shape
At against hollows, be additionally provided between upper limit set and lower locating piece and the holding of the hollows and the circular conical surface forced to be supported
The compressed spring connect, the upper limit set are plugged in the central through hole of large circuit board, and the upper limit is surrounded on large circuit board
Position set is provided with multiple microswitches, and upper limit set swung with rocking bar after with microswitch touch trigger occurs, described shakes
It is additionally provided on bar convenient for pushing the guiding convex ribs of upper limit set and microswitch generation touch trigger, upper limit set and lower positioning
The guide groove for being constituted with the guiding convex ribs and being oriented to sliding cooperation is correspondingly arranged on block.
2. multimedia remote controller according to claim 1, it is characterised in that：The upper end of the rocking bar is installed with set of knobs
Part, knob assembly include knob lid, C-shaped block and small circuit board, and the C-shaped block is provided with the set being sleeved on rocking bar upper end
Body, knob lid are inserted into C-shaped block, and are provided with turning set of the turning set on the body, small circuit board fixed setting
On C-shaped block, and it is corresponding in knob lid, induction pieces are provided on small circuit board, knob, which covers, to be correspondingly arranged in its rotation
The sense of induction triggering is formed when turning with the induction pieces.
3. multimedia remote controller according to claim 2, it is characterised in that：It is provided on the small circuit board by pressing off
It closes, is correspondingly arranged the press section for being useful for touching by compressing switch on rocking bar, the upper end of the rocking bar is additionally provided with radial lobes, institute
State the elastic rubber ring being provided between radial lobes and body for promoting the press section to be detached with by the holding that compresses switch, institute
Be additionally provided on the rocking bar stated withhold on the C-shaped block and under the action of preventing the C-shaped block in elastic rubber ring from rocking bar
The buckle of upper abjection.
4. multimedia remote controller according to claim 2 or 3, it is characterised in that：Circle on the outer circumference surface of the turning set
It is evenly equipped with several turning grooves week, reed is fixedly installed in C-shaped block, and arch in the middle part of reed and be embedded into one of them
In turning groove.
5. multimedia remote controller according to claim 1 or 2 or 3, it is characterised in that：Diameter of the lower locating piece in rocking bar
The radial projection to extend radially outwardly is symmetrically arranged with to both sides, the compressed spring is pressed on the upper end of both sides radial projection
On face, it is both provided with interface on the lower face of both sides radial projection, is correspondingly arranged on the bottom surface of the shell and is inserted with described
Interface forms mating grafting convex block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820201880.2U CN207800405U (en) | 2018-02-06 | 2018-02-06 | Multimedia remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820201880.2U CN207800405U (en) | 2018-02-06 | 2018-02-06 | Multimedia remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207800405U true CN207800405U (en) | 2018-08-31 |
Family
ID=63268189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820201880.2U Active CN207800405U (en) | 2018-02-06 | 2018-02-06 | Multimedia remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207800405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108242350A (en) * | 2018-02-06 | 2018-07-03 | 温州长江汽车电子有限公司 | Multimedia remote controller |
-
2018
- 2018-02-06 CN CN201820201880.2U patent/CN207800405U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108242350A (en) * | 2018-02-06 | 2018-07-03 | 温州长江汽车电子有限公司 | Multimedia remote controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.289, Binhai 2nd Road, Wenzhou Economic and Technological Development Zone, Zhejiang Province 325000 Patentee after: Zhejiang Changjiang Automobile Electronics Co.,Ltd. Address before: No.289, Binhai 2nd Road, Wenzhou Economic and Technological Development Zone, Zhejiang Province 325000 Patentee before: WENZHOU CHANGJIANG AUTOMOBILE ELECTRONIC SYSTEM Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |