CN203968290U - Remote controller - Google Patents
Remote controller Download PDFInfo
- Publication number
- CN203968290U CN203968290U CN201420353446.8U CN201420353446U CN203968290U CN 203968290 U CN203968290 U CN 203968290U CN 201420353446 U CN201420353446 U CN 201420353446U CN 203968290 U CN203968290 U CN 203968290U
- Authority
- CN
- China
- Prior art keywords
- button
- remote controller
- signal trigger
- signalling
- trigger point
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of remote controller.Described remote controller comprises shell, button assembly and surface are equipped with the control mainboard of some signallings, the described surface of the contiguous described control mainboard of described button assembly arranges, and both are all placed in described shell, described button assembly comprises a plurality of conventional buttons, a plurality of normal buttons and a plurality of button that is of little use, described in each, conventional button is corresponding with signalling described in by three signal trigger points, described in each, normal button is corresponding with signalling described in by two signal trigger points, the button that is of little use described in each is corresponding with signalling described in by a signal trigger point.The utility model provides the remote controller of a kind of long service life, environmental protection.
Description
Technical field
The utility model relates to home appliance structure technical field, relates in particular to a kind of remote controller.
Background technology
We know, remote controller is a kind of wireless launcher, it is by modern digital coding, we are pressed to the button information producing after certain button encodes, then by infrared diode, launch light wave, light wave is transformed into the signal of telecommunication through the infrared receiver of receiver by the infrared signal of receiving, treated device is decoded, and demodulates corresponding instruction and reaches the object that the equipment such as controller top box, television set complete required operation.In daily life, we tend to run into such situation, on remote controller, certain button often using is malfunctioning, and other button also can normally be worked, now, in order not affect daily life, we can only change remote controller, so, not only greatly shorten the useful life of remote controller, also tended to cause very large waste.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, and the remote controller of a kind of long service life, environmental protection is provided.
The utility model is achieved in that
A kind of remote controller, described remote controller comprises shell, button assembly and surface arrange the control mainboard of some signallings, the described surface of the contiguous described control mainboard of described button assembly arranges, and both are all placed in described shell, described button assembly comprises a plurality of conventional buttons, a plurality of normal buttons and a plurality of button that is of little use, described in each, conventional button is corresponding with signalling described in by three signal trigger points, described in each, normal button is corresponding with signalling described in by two signal trigger points, the button that is of little use described in each is corresponding with signalling described in by a signal trigger point.
As the improvement of above-mentioned remote controller, the outer surface of described signal trigger point is provided with texture structure.
As the improvement of above-mentioned remote controller, described texture structure is latticed.
As the improvement of above-mentioned remote controller, described signal trigger point is a circular little carbon granules.
As the improvement of above-mentioned remote controller, the diameter of described signal trigger point is 3.0-4.0mm.
As the improvement of above-mentioned remote controller, the thickness of described signal trigger point is 0.3-0.7mm.
The beneficial effects of the utility model are: the remote controller that the utility model provides, described button assembly comprises conventional button, normal button and the button that is of little use.Described conventional button is because frequency of utilization is higher, be provided with three signal trigger points come the described control mainboard of corresponding triggering one described in signalling.The frequency of utilization of described normal button is a little less than the frequency of utilization of described conventional button, be provided with two signal trigger points come the described control mainboard of corresponding triggering one described in signalling.The frequency of utilization of the described button that is of little use is a little less than the frequency of utilization of described normal button, be provided with a signal trigger point come the described control mainboard of corresponding triggering one described in signalling.Because corresponding with it described signalling all can be triggered separately in signal trigger point described in each, so by above-mentioned design, can greatly improve the useful life of described conventional button and described normal button, make useful life of each button of described remote controller roughly the same, thus the useful life of greatly improving described remote controller.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the decomposition texture schematic diagram of a kind of remote controller preferred embodiment of the utility model.
Fig. 2 is the partial structurtes schematic diagram of remote controller shown in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, the present embodiment provides a kind of remote controller 1.Described remote controller 1 comprises that shell 11, button assembly 12 and surface 131 arrange the control mainboard 13 of some signallings 132.Described surperficial 131 of described button assembly 12 contiguous described control mainboards 13 arrange, and described button assembly 12 and described control mainboard 13 are all placed in described shell 11.
Particularly, described shell 11 comprises back cover 112 and the battery cavity bonnet 113 of the first front panel 111, tool battery cavity (not shown).Described back cover 112 is also provided with the cavity 1121 of placing described button assembly 12 and described control mainboard 13, and described the first front panel 111 connects described back cover 112, makes described cavity 1121 form enclosed construction.Described battery cavity bonnet 113 connects described battery cavity, makes described battery cavities body form enclosed construction.
As shown in Figure 2, described button assembly 12 comprises a plurality of conventional buttons 121, a plurality of normal button 122 and a plurality of button 123 that is of little use.Described in each, conventional button 121 is corresponding with signalling described in one 132 by three signal trigger points 124, described in each, normal button 122 is corresponding with signalling described in one 132 by two signal trigger points 124, and it is corresponding with signalling described in one 132 that the button 123 that is of little use described in each passes through a signal trigger point 124.Described in each, in signalling 132, be provided with described signal trigger point 124 signaling point 1321 one to one.Described in each, signaling point 1321 comprises two lead-in wires (not shown), when certain button on described button assembly 12 is pressed, described signal trigger point 124 contacts with described signaling point 1321, make the conducting of described two lead-in wires, thereby make described signalling 132 correspondingly produce the signal of telecommunication, described control mainboard 13 detects the signal of telecommunication of described signalling 132 generations just can know which button is pressed, and gets corresponding key information.Described in each, described signalling 132 correspondingly all can be triggered separately in signal trigger point 124.The outer surface of described signal trigger point 124 is provided with texture structure (not shown), and preferably, described texture structure is latticed, by such setting, can increase the contact of described signal trigger point 124 and described signaling point 1321.Described signal trigger point 124 is a circular little carbon granules, the diameter of described signal trigger point is 3.0-4.0mm, and the thickness of described signal trigger point is 0.3-0.7mm, preferably, can adopt diameter is 3.5mm, and the little carbon granules of circle that thickness is 0.5mm is as described signal trigger point 124.
The remote controller that the present embodiment provides, described button assembly comprises conventional button, normal button and the button that is of little use.Described conventional button is because frequency of utilization is higher, be provided with three signal trigger points come corresponding described control mainboard one described in signalling.The frequency of utilization of described normal button is a little less than the frequency of utilization of described conventional button, be provided with two signal trigger points come corresponding described control mainboard one described in signalling.The frequency of utilization of the described button that is of little use is a little less than the frequency of utilization of described normal button, be provided with a signal trigger point come corresponding described control mainboard one described in signalling.Because corresponding with it described signalling all can be triggered separately in signal trigger point described in each, so by above-mentioned design, can greatly improve the useful life of described conventional button and described normal button, make useful life of each button of described remote controller roughly the same, thus the useful life of greatly improving described remote controller.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection range of the present utility model.
Claims (6)
1. a remote controller, described remote controller comprises shell, button assembly and surface are equipped with the control mainboard of some signallings, the described surface of the contiguous described control mainboard of described button assembly arranges, and both are all placed in described shell, it is characterized in that, described button assembly comprises a plurality of conventional buttons, a plurality of normal buttons and a plurality of button that is of little use, described in each, conventional button is corresponding with signalling described in by three signal trigger points, described in each, normal button is corresponding with signalling described in by two signal trigger points, the button that is of little use described in each is corresponding with signalling described in by a signal trigger point.
2. remote controller as claimed in claim 1, is characterized in that, the outer surface of described signal trigger point is provided with texture structure.
3. remote controller as claimed in claim 2, is characterized in that, described texture structure is latticed.
4. the remote controller as described in as arbitrary in claim 1-3, is characterized in that, described signal trigger point is a circular little carbon granules.
5. remote controller as claimed in claim 4, is characterized in that, the diameter of described signal trigger point is 3.0-4.0mm.
6. remote controller as claimed in claim 4, is characterized in that, the thickness of described signal trigger point is 0.3-0.7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353446.8U CN203968290U (en) | 2014-06-27 | 2014-06-27 | Remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420353446.8U CN203968290U (en) | 2014-06-27 | 2014-06-27 | Remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203968290U true CN203968290U (en) | 2014-11-26 |
Family
ID=51928827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420353446.8U Expired - Fee Related CN203968290U (en) | 2014-06-27 | 2014-06-27 | Remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203968290U (en) |
-
2014
- 2014-06-27 CN CN201420353446.8U patent/CN203968290U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150627 |
|
| EXPY | Termination of patent right or utility model |