CN202258957U - Remote controller - Google Patents
Remote controller Download PDFInfo
- Publication number
- CN202258957U CN202258957U CN2011203287081U CN201120328708U CN202258957U CN 202258957 U CN202258957 U CN 202258957U CN 2011203287081 U CN2011203287081 U CN 2011203287081U CN 201120328708 U CN201120328708 U CN 201120328708U CN 202258957 U CN202258957 U CN 202258957U
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- remote controller
- induction
- circuit board
- rotating disk
- induction pieces
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Abstract
The utility model discloses a remote controller which comprises a rotary disc and a circuit board. The circuit board is provided with a sensing module corresponding to the rotary disc. The remote controller further comprises a sensing assembly and a shift switch, wherein the sensing assembly is fixed at the bottom of the rotary disc, the rotary disc rotates to drive the sensing assembly to slide in a way of tightly clinging to the sensing module and drive the shift switch to generate mechanical rotation hand feel. According to the capacitor-sensing type touch remote controller, the rotary disc drives the sensing assembly which is fixedly connected with the rotary disc to slide on the sensing module of the circuit board and generate variation of a sensing capacitor so as to realize the control function of the remote controller, the operation hand feel of the remote controller is good, the remote controller is not easy to be operated incorrectly, and the service life of the remote controller can be prolonged.
Description
Technical field
The utility model relates to remote controller, specially refers to a kind of induction type rotating disk remote controller.
Background technology
At present, be applied to the remote controller of various electronic equipments, generally adopt two kinds of mechanically remote controller and touch-induction-type remote controllers.Repeat to realize in traditional dependence to adopt the rotating disc type remote controller can improve the slow situation of governing speed well on the basis of mechanically remote controller of regulatory function by a key.But because the contact wear of electric component causes the life-span of this rotating disc type remote controller to be reduced.And adopt the touch-induction-type remote controller, and because the structure of its touch sensible part is fixed, main dependence finger is operated with the variation of the inductance capacitance of built-in sensitive module, just can there be the problem of feel difference in this, causes misoperation simultaneously easily.
The utility model content
The main purpose of the utility model is for providing a kind of remote controller; Drive the induction pieces that is fixedly connected with it through rotating disk and be close to slip and generation inductance capacitance on the circuit board; Make the operating handle of remote controller good, be not easy misoperation, and can prolong the useful life of remote controller.
The utility model provides a kind of remote controller; Comprise rotating disk and circuit board; Said circuit board is provided with and the corresponding induction module of said disk position; Said remote controller also comprises induction pieces, and said induction pieces is fixed on said rotating disk bottom, drives said induction pieces during said dial rotation and is close to said induction module surface and slides.
Preferably, said induction pieces comprises induction part, two fixed parts that are provided with two linking arms in the both sides of induction part and link to each other with this linking arm, and said induction pieces is fixed on said rotating disk bottom through said fixed part.
Preferably, said linking arm is the flexure strip of circular arc, through pushing said linking arm said induction part is close to said circuit board surface.
Preferably, said induction module is made up of circular a plurality of mutual disjunct sensing units, and in this circular periphery one ground connection annulus is set.
Preferably, the bottom of said circuit board also is provided with control unit, and each sensing unit of said induction module links to each other with said control unit through lead respectively.
Preferably, said remote controller also comprises the toggle switch that links to each other with said control unit through lead, and said toggle switch comprises the housing that is fixed on the said circuit board and is arranged in the housing and along the movable shifting part of housing Width.
Preferably, be provided with gear in the bottom of said rotating disk, said shifting part matches with the gear teeth of said gear, and drives said shifting part activity through the rotation of said gear.
Preferably; Between said induction pieces and said circuit board, be provided with insulating trip; This insulating trip is fitted on the said circuit board; The contacted one side of said insulating trip and circuit board is provided with glue fully, and the said glue that is equipped with is provided with the metal pan son, and carbon film button set on said metal pan son and the said circuit board forms switch.
Preferably, said remote controller also comprises a plurality of function buttons, and said function button is corresponding with said metal pan son's position, and controls the young actuating switch of said metal pan through said function button, realizes the distant control function of said remote controller.
Preferably, said disc surfaces is lost line, and/or in said disc surfaces the finger nest is set.
A kind of remote controller that the utility model provided; Rotating disk internal fixation one induction pieces with the mechanical turntable type remote controller; Drive the induction module surface of induction pieces on circuit board through rotating disk and slide, make between induction pieces and the induction module and form inductance capacitance, and through gathering the variation of inductance capacitance; Just can judge the rotation direction of rotating disk, thereby realize the distant control function of remote controller.Adopt the remote controller of this structure; Owing to avoided the mechanical turntable type remote controller to have mechanical wear and touch-induction-type remote controller feel is poor, the easy shortcoming of misoperation; Make operating remote controller good hand touch that the utility model embodiment provided, be not easy misoperation, and prolong the useful life of remote controller.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION sketch map of the utility model remote controller;
Fig. 2 is the structural representation of the utility model remote controller induction pieces;
Fig. 3 is the structural representation of the utility model remote controller rotating disk;
Fig. 4 is the structural representation of induction module on the utility model remote control circuitry plate;
Fig. 5 is the structural representation of the utility model remote controller toggle switch.
The realization of the utility model purpose, functional characteristics and advantage will combine embodiment, further specify with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
With reference to Fig. 1, Fig. 1 is the STRUCTURE DECOMPOSITION sketch map of the utility model remote controller.
In the present embodiment, be that example describes with the TV remote controller.As shown in Figure 1; The present embodiment remote controller comprises the rotating disk 10 that is used to regulate and control volume and program; And be used to be electrically connected the circuit board 20 that each components and parts is formed complete circuit and realized teleaction, this circuit board 20 is provided with and the corresponding induction module 21 in rotating disk 10 positions.The present embodiment remote controller also comprises an induction pieces 30; This induction pieces 30 adopts metal material to process; Induction pieces 30 is fixed on the bottom of rotating disk 10; And this induction pieces 30 is close to the surface of induction module set on the circuit board 20 21, when rotating disk 10 rotates, just can drive induction pieces 30 and slide on the surface of induction module 21.Simultaneously, between induction pieces 30 and circuit board 20, be provided with insulating trip 40, the one side of this insulating trip 40 is fitted on the circuit board 20, and another side contacts with induction pieces 30.
When induction pieces 30 slides with induction module 21 surfaces of rotating disk 10 on circuit board 20; Two pole plates of induction pieces 30 and induction module 21 formation electric capacity; Between induction pieces 30 and induction module 21, form inductance capacitance; In the present embodiment, induction module 21 is made up of a plurality of mutual disjunct sensing units, between induction pieces 30 and induction module 21 stool and urine of the inductance capacitance that forms can along with induction pieces 30 on each sensing unit on the induction module 21 change in location and change.Simultaneously; Bottom at circuit board 20 also is provided with control unit 22; Each sensing unit of induction module 21 can link to each other with control unit 22 through lead respectively; This control unit 22 can be used in the unit interval, gathering the variation of induction pieces 30 and induction module 21 formed inductance capacitances, to differentiate direction and the speed that rotating disk 10 rotates, then through predetermined software algorithm; Send and the corresponding to infrared code value of the velocity of rotation of rotating disk 10, thereby can realize rotating disk 10 controlling the TV main frame under the different directions different rotating speeds.
The remote controller that the utility model embodiment is provided; Employing is with mechanical turntable type remote controller and touch-induction-type remote controller structure combining; Through induction pieces 30 of internal fixation at rotating disk 10; And make between the induction module 21 on this induction pieces 30 and the circuit board 20 and produce inductance capacitance, the control unit 22 on the circuit board 20 is gathered the variation of the inductance capacitance that is produced in the unit interval, just can judge direction and speed that rotating disk 10 rotates; Send corresponding infrared code value through software algorithm simultaneously, thereby realize teleaction television set.Adopt this remote controller; Owing to avoided the mechanical turntable type remote controller to have mechanical wear and touch-induction-type remote controller feel is poor, the easy shortcoming of misoperation; The advantage that has combined these two kinds of remote controllers on the contrary; Make operating remote controller good hand touch that the utility model embodiment provided, be not easy misoperation, and prolong the useful life of remote controller.
In the above-described embodiments; Remote controller also comprises a plurality of function buttons 60, and simultaneously, insulating trip 40 set between induction pieces 30 and circuit board 20 is provided with glue fully with circuit board 20 contacted one sides; And being equipped with glue is provided with consistent with function button 60 quantity and the corresponding metal pan in position young 41; Simultaneously, circuit board 20 is provided with and young 41 positions of metal pan and the corresponding carbon film button of quantity, and the carbon dust that is coated with on this carbon film button has conducting function.When pressing function corresponding button 60; This function button 60 just will be corresponding with it metal pan young 41 depress, at this moment, the metal section and part of metal pan young 41 contacts with the carbon film button on the circuit board 20; Through the carbon film button with circuit turn-on, to realize the function of switch.Like this, remote controller just can be exercised like various functions such as switching on and shutting down, choice menus, transposing program or control volumes.
With reference to Fig. 1, Fig. 2 and Fig. 3, Fig. 2 is the structural representation of the utility model remote controller sensing chip first embodiment.
In the present embodiment, induction pieces 30 comprises induction part 31, and width design fits induction module 21 each sensing unit and the width peripherally of induction part 31 guarantee can produce between induction part 31 and the induction module 21 maximum inductance capacitance; The Design of length of induction part 31 cooperates the shape and the quantity of sensing unit in the induction module 21, guarantees that rotating disk 10 has rotation slightly, and control unit 22 can collect the variation of the inductance capacitance of induction module 21.Two fixed parts 33 that are respectively equipped with two linking arms 32 in the both sides of induction part 31 and link to each other with linking arm 32, induction pieces 30 is fixed on the bottom of rotating disk 10 through fixed part 33.Like Fig. 2, can be provided with the through hole 331 that is used for fixing by fixed part 33.
Simultaneously, like Fig. 1 and Fig. 3, Fig. 3 is the structural representation of the utility model remote controller rotating disk.Can the fixed leg 11 cooperate with this through hole 331 be set in rotating disk 10 bottoms, through hole 331 is fixed on this fixed leg 11, just can realize being fixedly connected of induction pieces 30 and rotating disk 10.The fixed part 33 that is connected with linking arm 32 on the induction pieces 30 can also be designed to closed circular-arc, and is respectively equipped with buckle in the both sides of this circular arc, realizes being fixedly connected induction pieces 30 and rotating disk 10 through this buckle.
In the present embodiment; Linking arm 32 can be designed as the flexure strip of circular arc, and this arc section matches with the profile of rotating disk 10, and through linking arm 32 induction part 31 is connected with fixed part 33; Induction part 31 and fixed part 33 are on the different horizontal face; Therefore, induction pieces 30 is fixed on rotating disk 10 bottoms after, induction part 31 does not contact with rotating disk 10.When the assembling of remote controller, circuit board 20 just at first contacts with induction part 31, and makes linking arm 32 produce elastic deformations through extruding, rotates with rotating disk 10 and is close to induction module 21 parts on the circuit board 20 thereby drive induction part 31.Can when playing lubrication, also can strengthen the seamless stickup between induction pieces 30 and the circuit board 20 at the surperficial coating butter of induction pieces 30.
With reference to Fig. 1 and Fig. 4, Fig. 4 is the structural representation of induction module on the utility model remote control circuitry plate.
More than 21 mutual disjunct sensing units of induction module are to adopt the PCB copper sheet to be paved into; In the present embodiment, can adopt 6 copper sheets, these 6 copper sheets are set type successively on circuit board 20; Every copper sheet just constitutes a sensing unit of induction module 21 separately; 6 sensing units are circular arrangement, form induction module 21, and these 6 sensing units link to each other with control unit 22 through lead respectively.Simultaneously, at the circular peripheral and certain interval with interval place that 6 sensing units are formed, the ground connection annulus 23 of a circle shop copper being set, in the present embodiment, can be the 0.5mm place in the peripheral distance of each sensing unit with these annulus 23 designs.Like this; By just forming inductance capacitance between induction pieces 30, sensing unit and the annulus 23; This inductance capacitance is more a lot of greatly with inductance capacitance that induction module 21 is produced in rotating disk 10 surface than finger touch; Therefore, the inductance capacitance that finger is produced with induction module 21 can be left in the basket, and control unit 22 can correctly be judged and the variation that only need gather by formed inductance capacitance between induction pieces 30 and the induction module 21 gets final product.
When stirring rotating disk 10 rotations; Just can drive 30 whiles of induction pieces in the rotation of the surface of each sensing unit of induction module 21; Induction part 31 on the induction pieces 30 changes with the variation of induction part 31 with respect to each sensing unit position on the induction module 21 with the size of the inductance capacitance that induction module 21 is produced; Like Fig. 4, when clockwise rotating rotating disk 10, induction part 31 is slided to sensing unit B by the sensing unit A of induction module 21; The inductance capacitance that forms between induction part 31 and the sensing unit A reduces gradually, and the inductance capacitance that forms between induction part 31 and the sensing unit B then increases gradually.Control unit 22 on the circuit board 20 is through gathering the variation of induction part 31 and the formed inductance capacitance of induction module 21 each sensing unit in the unit interval; Just can the correct decision rotating disk 10 direction and the speed of rotating; Pass through software algorithm simultaneously; Control control unit 22 and send corresponding infrared code value, like this, just can realize through rotating disk 10 controlling television set under the different directions different rotating speeds.
With reference to Fig. 1, Fig. 3 and Fig. 5, Fig. 5 is the structural representation of the utility model remote controller toggle switch.
In the present embodiment; Remote controller also comprises toggle switch 50, and toggle switch 50 can be selected to link to each other with control unit 22 through lead, realizes the function that some are additional; Such as to the waking up and switch sound and remote control signaling synchronous etc. of control unit 22, be different from the traditional mechanical remote controller.This toggle switch 50 comprises a housing 51; This housing 51 can be fixed on the circuit board 20 through the mode of welding; Toggle switch 50 also includes a shifting part 52; One end of shifting part 52 is fixedly connected in the housing 51, and the other end stretches out housing 51, and shifting part 52 can be movable in housing 51 along the Width of housing 51.Simultaneously, like Fig. 3, be provided with gear 12 in the bottom of rotating disk 10, shifting part 52 stretches out the part of housing and matches with the gear teeth on the gear 12.
When stirring rotating disk 10 rotations; Because the rotation of gear 12; Just the shifting part 52 that drives on the toggle switch 50 is movable in housing 51, and the signaling speed of the quantity design fits control unit 22 of the gear teeth on this gear 12 can be designed to the quantity of the gear teeth 18; Make shifting part 52 every activities once, control unit 22 just can send once corresponding infrared code value according to the variation of the inductance capacitance of being gathered.Simultaneously, the interaction of the gear teeth on the gear 12 and shifting part 52 can be sent the sound of rattling away, and like this, can when the mode that adopts induction realizes the remote function, bring the sense of controlling of the good machine carousel of user.
In the above-described embodiments, can simultaneously the finger nest can be set on the surface of rotating disk 10, be convenient to the user and operate rotating disk 10 at the surface of rotating disk 10 erosion line, and can be so that the feel of user when stirring rotating disk 10 and controlling remote controller is better.
The above is merely the preferred embodiment of the utility model; Be not thus the restriction the utility model claim; Every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the utility model.
Claims (10)
1. remote controller; Comprise rotating disk and circuit board; Said circuit board is provided with and the corresponding induction module of said disk position, it is characterized in that said remote controller also comprises induction pieces; Said induction pieces is fixed on said rotating disk bottom, drives said induction pieces during said dial rotation and is close to said induction module surface and slides.
2. remote controller as claimed in claim 1 is characterized in that said induction pieces comprises induction part, two fixed parts that are provided with two linking arms in the both sides of induction part and link to each other with this linking arm, and said induction pieces is fixed on said rotating disk bottom through said fixed part.
3. remote controller as claimed in claim 2 is characterized in that, said linking arm is the flexure strip of circular arc, through pushing said linking arm said induction part is close to said circuit board surface.
4. remote controller as claimed in claim 3 is characterized in that, said induction module is made up of circular a plurality of mutual disjunct sensing units, and in this circular periphery one ground connection annulus is set.
5. remote controller as claimed in claim 4 is characterized in that the bottom of said circuit board also is provided with control unit, and each sensing unit of said induction module links to each other with said control unit through lead respectively.
6. remote controller as claimed in claim 5; It is characterized in that; Said remote controller also comprises the toggle switch that links to each other with said control unit through lead, and said toggle switch comprises the housing that is fixed on the said circuit board and is arranged in the housing and along the movable shifting part of housing Width.
7. remote controller as claimed in claim 6 is characterized in that, is provided with gear in the bottom of said rotating disk, and said shifting part matches with the gear teeth of said gear, and drives said shifting part activity through the rotation of said gear.
8. remote controller as claimed in claim 7; It is characterized in that; Between said induction pieces and said circuit board, be provided with insulating trip, this insulating trip is fitted on the said circuit board, and the contacted one side of said insulating trip and circuit board is provided with glue fully; The said glue that is equipped with is provided with the metal pan son, and carbon film button set on said metal pan son and the said circuit board forms switch.
9. remote controller as claimed in claim 8; It is characterized in that said remote controller also comprises a plurality of function buttons, said function button is corresponding with said metal pan son's position; And control the young actuating switch of said metal pan through said function button, realize the distant control function of said remote controller.
10. remote controller as claimed in claim 1 is characterized in that, said disc surfaces is lost line, and/or in said disc surfaces the finger nest is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203287081U CN202258957U (en) | 2011-09-02 | 2011-09-02 | Remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203287081U CN202258957U (en) | 2011-09-02 | 2011-09-02 | Remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202258957U true CN202258957U (en) | 2012-05-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203287081U Expired - Lifetime CN202258957U (en) | 2011-09-02 | 2011-09-02 | Remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202258957U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103870163A (en) * | 2014-03-10 | 2014-06-18 | 联想(北京)有限公司 | Remote controller and control method |
| CN104332342A (en) * | 2014-11-21 | 2015-02-04 | 德清东胜电子有限公司 | Detection mechanism for rotary tooth of remote control |
| WO2015024273A1 (en) * | 2013-08-20 | 2015-02-26 | 深圳市振邦实业有限公司 | Arc surface touch control method and structure thereof |
| CN106247574A (en) * | 2016-09-29 | 2016-12-21 | 芜湖美智空调设备有限公司 | Remote controller |
| CN106369758A (en) * | 2016-09-29 | 2017-02-01 | 芜湖美智空调设备有限公司 | Remote controller |
| CN106642523A (en) * | 2016-09-29 | 2017-05-10 | 芜湖美智空调设备有限公司 | Remote controller |
| CN112584071A (en) * | 2020-12-04 | 2021-03-30 | 四川长虹电器股份有限公司 | Touch turntable structure for remote controller and remote controller |
| CN112972909A (en) * | 2019-12-13 | 2021-06-18 | 医科达（北京）医疗器械有限公司 | Controller for radiotherapy equipment |
-
2011
- 2011-09-02 CN CN2011203287081U patent/CN202258957U/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015024273A1 (en) * | 2013-08-20 | 2015-02-26 | 深圳市振邦实业有限公司 | Arc surface touch control method and structure thereof |
| CN103870163A (en) * | 2014-03-10 | 2014-06-18 | 联想(北京)有限公司 | Remote controller and control method |
| CN104332342A (en) * | 2014-11-21 | 2015-02-04 | 德清东胜电子有限公司 | Detection mechanism for rotary tooth of remote control |
| CN106247574A (en) * | 2016-09-29 | 2016-12-21 | 芜湖美智空调设备有限公司 | Remote controller |
| CN106369758A (en) * | 2016-09-29 | 2017-02-01 | 芜湖美智空调设备有限公司 | Remote controller |
| CN106642523A (en) * | 2016-09-29 | 2017-05-10 | 芜湖美智空调设备有限公司 | Remote controller |
| CN106369758B (en) * | 2016-09-29 | 2022-02-11 | 芜湖美智空调设备有限公司 | Remote controller |
| CN106247574B (en) * | 2016-09-29 | 2022-03-01 | 芜湖美智空调设备有限公司 | Remote controller |
| CN112972909A (en) * | 2019-12-13 | 2021-06-18 | 医科达（北京）医疗器械有限公司 | Controller for radiotherapy equipment |
| CN112972909B (en) * | 2019-12-13 | 2023-03-14 | 医科达（北京）医疗器械有限公司 | Controller for radiotherapy equipment |
| CN112584071A (en) * | 2020-12-04 | 2021-03-30 | 四川长虹电器股份有限公司 | Touch turntable structure for remote controller and remote controller |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
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| CX01 | Expiry of patent term |