Mutlidirectional controller
Technical field
The present invention relates to the controller of mobile device, specifically a kind of Mutlidirectional controller.
Background technique
The mobile device (such as: smart phone, tablet computer) of the prior art is by being distributed in the multiple of different location
Control key controls different function respectively, such as: whether power supply key control electric power starting, volume increase key control volume increase, sound
Amount reduces key control volume down.However, the finger of user, which has to move to different location, could complete the control of different function,
Cause operational inconvenience;And the part of multiple control keys mostly thus need more configuration space, cause to manufacture and install
Trouble.
Summary of the invention
In view of the above situation, the present invention provides a kind of Mutlidirectional controller that can control multiple functions.
Mutlidirectional controller of the invention comprising fixing seat, control seat, first switch, second switch, third switch and place
Unit is managed, control seat can be pressed and be rotated relative to fixed seat, and first switch, second switch and third switch are arranged in fixing seat
On, processing unit switchs with first switch, second switch and third be electrically connected respectively.When control seat is pressed, can trigger
First switch makes processing unit receive the first control signal of first switch generation;When control seat rotates clockwise, can touch
Second switch and third switch are sent out, processing unit is made to receive the second control signal of second switch generation;When the control seat inverse time
When needle rotates, second switch and third switch can be triggered, processing unit is made to receive the third control signal that third switch generates.
Mutlidirectional controller of the invention carries out multiple control keys that the prior art is distributed in mobile device different location whole
It closes, user can be provided and pass through the i.e. controllable difference of single control seat relative to the control seat of fixed seat pressing and rotation by designing
Function, such as: it presses control seat control electric power starting, rotate clockwise the increase of control seat control volume, rotation control counterclockwise
Seat control volume down effectively solves the problems, such as inconvenient prior art operation and manufacture, installation trouble.In addition, of the invention
Mutlidirectional controller has earphone jack, and providing headset plug being capable of grafting.
Detailed description of the invention
Fig. 1 is the fixing seat of Mutlidirectional controller of the invention and the three-dimensional appearance schematic diagram for controlling seat.
Fig. 2 is the diagrammatic cross-section of Mutlidirectional controller of the invention.
Fig. 3 is the control seat pressing operation schematic diagram of Mutlidirectional controller of the invention.
Fig. 4 is that the control seat of Mutlidirectional controller of the invention rotates clockwise operation chart.
Fig. 5 is the control seat rotation process schematic diagram counterclockwise of Mutlidirectional controller of the invention.
Fig. 6 is the control seat grafting headset plug operation chart of Mutlidirectional controller of the invention.
Main element symbol description
Fixing seat |
1 |
Accommodating hole |
11 |
Outer end |
111 |
Inner end |
112 |
Control seat |
2 |
Control pipe |
21 |
Earphone jack |
211 |
Open end |
212 |
Closed end |
213 |
Control ring |
22 |
First switch |
3 |
Second switch |
4 |
Third switch |
5 |
Processing unit |
6 |
Mobile device ontology |
7 |
Headset plug |
8 |
Specific embodiment
The present invention that the following detailed description will be further explained with reference to the above drawings.
As shown in Figures 1 and 2, Mutlidirectional controller of the invention includes fixing seat 1, control seat 2, first switch 3, second opens
Close 4, third switch 5 and processing unit 6.
Fixing seat 1 is hollow tube, and with accommodating hole 11, accommodating hole 11 has outer end 111 and inner end 112.
Controlling seat 2 has control pipe 21, and control pipe 21 is cylinder, with 3.5mm earphone jack 211, earphone jack 211
It for the prior art, therefore no longer encyclopaedizes, control pipe 21 has open end 212 and closed end 213, controls the open end of pipe 21
212 outside wall surface is formed with control ring 22, and control pipe 21 is arranged in the accommodating hole 11 of fixing seat 1, and control ring 22 protrudes from solid
The outer end 111 of the accommodating hole 11 of reservation 1, control seat 2 can be pressed and be rotated relative to fixed seat 1, and the pressing stroke of control seat 2 is
0.5mm。
The inner end 112 of the accommodating hole 11 of fixing seat 1 is arranged in first switch 3, and first switch 3 is for judging control seat 2
No to be pressed, first switch 3 is microswitch.
Second switch 4 and third switch 5 are arranged at intervals on the tube wall of fixing seat 1, and second switch 4 and third switch 5 are used for
Clockwise or counterclockwise, second switch 4 and third switch 5 are magnetic induction switch to judgement control seat 2.
Processing unit 6 is electrically connected with first switch 3, second switch 4 and third switch 5 respectively.When control seat 2 is pressed
And when triggering first switch 3, processing unit 6 can receive the first control signal of the generation of first switch 3;When control 2 up time of seat
When needle rotates and triggers second switch 4 and third switch 5, processing unit 6 can receive the second control letter of the generation of second switch 4
Number;When controlling seat 2 and rotating counterclockwise and trigger second switch 4 and third switch 5, processing unit 6 can receive third switch 5
The third of generation controls signal.
Mutlidirectional controller design of the invention has and it is logical can to provide user relative to the control seat 2 of the fixed pressing of seat 1 and rotation
Cross the i.e. controllable different function of single control seat 2.As shown in Figures 2 and 3, in actual use, the control of fixing seat 1, control seat 2
Tubulation 21, first switch 3, second switch 4, third switch 5 and the configuration of processing unit 6 are in the inside of mobile device ontology 7, control
The control ring 22 of seat 2 protrudes from the outside of mobile device ontology 7.As shown in figure 3, when user presses the control ring 22 of control seat 2,
Processing unit 6 can receive the first control signal of the generation of first switch 3, and then control electric power starting;As shown in figure 4, user
When rotating clockwise the control ring 22 of control seat 2, processing unit 6 can receive the second control signal of the generation of second switch 4, into
And control volume increase;As shown in figure 5, processing unit 6 can receive when the control ring 22 of user's rotary control seat 2 counterclockwise
The third that third switch 5 generates controls signal, and then controls volume down;It is controlled as shown in fig. 6, headset plug 8 is inserted by user
In the earphone jack 211 of the control pipe 21 of seat 2 processed, to export audio.