CN104217574A - Remote controller provided with spare function keys - Google Patents
Remote controller provided with spare function keys Download PDFInfo
- Publication number
- CN104217574A CN104217574A CN201310228454.XA CN201310228454A CN104217574A CN 104217574 A CN104217574 A CN 104217574A CN 201310228454 A CN201310228454 A CN 201310228454A CN 104217574 A CN104217574 A CN 104217574A
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- China
- Prior art keywords
- remote controller
- function keys
- function key
- telepilot
- spare
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- 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.)
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Abstract
The invention discloses a remote controller, which comprises a shell, a function area, easily-worn function keys, and spare function keys. The function keys, which are used in a high frequency and easily worn, are provided with spare function keys, and the current remote controller space is effectively utilized. After being used for a long time, the conductive rubber of the key contacts of a conventional remote controller is worn off, thus the sensitivity of the keys is reduced or even lost, so the service life of the conventional remote controller is short. The remote controller provided with spare function keys solves the problem mentioned above, moreover, the processing technology for the remote controller is easy to achieve, and the added cost ratio is extremely low due to the massive production.
Description
Technical field
The present invention relates to electrical accessorie, especially a kind of telepilot.
Background technology
Telepilot is accessory conventional on electrical equipment.Existing electrical equipment such as televisor, Disc player, air conditioner etc. can be equipped with telepilot usually, and the appearance of telepilot allows user can realize far distance controlled, and this facilitates use to a great extent.But we often can because Long-Time Service in practice; cause the conducting resinl of remote controller key contact to wear and tear, wherein 80% to 90% is in volume that frequency of utilization is higher, under volume, on program, under program, switch five function keys; sensitivity declines even malfunctioning, and impact uses normally.
Summary of the invention
Technical matters to be solved by this invention is, for the problems referred to above, provides a kind of telepilot with alternate function key.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: a kind of telepilot, comprises housing, functional area, function key, Infrared Projector, alternate function key.
At the functional area of telepilot, there is function key, function key launches infrared signal control apparatus by linkage function assembly, be provided with in original function region in volume, under volume in addition, on program, under program, switch five function keys, use as alternate function key.Identical with original function key, be connected to equally by circuit on the Control Component of telepilot inside.
Compared with prior art, the invention has the beneficial effects as follows: telepilot is adopted to the design of setting up alternate function key, when not affecting normal use, increase alternate function key, effectively make use of the existing space of telepilot, effectively can solve telepilot Long-Time Service and cause the conducting resinl of key contacts to wear and tear, the function key dirigibility decline or malfunctioning caused, the problem that serviceable life is short, processing technology very easily realizes, and increases cost ratio extremely low in batch production.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of telepilot.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
As shown in Figure 1, there is shown, telepilot of the present invention, comprises housing 1, functional area 2, function key easy to wear 3, alternate function key 4.
Wherein comprise numerous function key in functional area 2, to function key 3 easy to wear, be provided with the identical alternate function key 4 with its function.Thus reach the effect significantly not increasing cost, significantly improve serviceable life.Function key easy to wear 3 and alternate function key 4 can choice for uses, in use do not set normal use and difference for subsequent use.
In sum, content of the present invention is not limited in the above-described embodiment, and the knowledgeable people in same area can propose other embodiment easily within technological guidance's thought of the present invention, but this embodiment all comprises within the scope of the present invention.
Claims (3)
1. a telepilot, comprises housing, functional area, it is characterized in that: functional area is provided with alternate function key.
2. alternate function key according to claim 1, is characterized in that, and causes function key easy to wear identical in functional area because frequency of utilization is higher.
3. alternate function key according to claim 2, is characterized in that, alternate function key and function key easy to wear do not set difference normal and for subsequent use, can selectivity use simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310228454.XA CN104217574A (en) | 2013-05-30 | 2013-05-30 | Remote controller provided with spare function keys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310228454.XA CN104217574A (en) | 2013-05-30 | 2013-05-30 | Remote controller provided with spare function keys |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104217574A true CN104217574A (en) | 2014-12-17 |
Family
ID=52099009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310228454.XA Pending CN104217574A (en) | 2013-05-30 | 2013-05-30 | Remote controller provided with spare function keys |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104217574A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074053A (en) * | 2021-05-07 | 2021-07-06 | 潍柴动力股份有限公司 | Priority method, device and system for operation of two rows of cylinders of V-type engine |
-
2013
- 2013-05-30 CN CN201310228454.XA patent/CN104217574A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113074053A (en) * | 2021-05-07 | 2021-07-06 | 潍柴动力股份有限公司 | Priority method, device and system for operation of two rows of cylinders of V-type engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141217 |