CN2357360Y - Electricity saving device - Google Patents
Electricity saving device Download PDFInfo
- Publication number
- CN2357360Y CN2357360Y CN 98206705 CN98206705U CN2357360Y CN 2357360 Y CN2357360 Y CN 2357360Y CN 98206705 CN98206705 CN 98206705 CN 98206705 U CN98206705 U CN 98206705U CN 2357360 Y CN2357360 Y CN 2357360Y
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- CN
- China
- Prior art keywords
- microprocessor
- sensing element
- control module
- external unit
- outer part
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model relates to an electricity saving device, which comprises a sensing element, a microprocessor and an outer part unit, wherein, the sensing element is a directivity switch (a gravity type switch) of a processor and can be used for monitoring of angle change, one end of the sensing element is connected to the ground, the other end is connected to the microprocessor, and an output and an input ports of the processor are connected with the outer part unit. When the operation of the outer part unit is finished by the microprocessor, the microprocessor can enter an electricity saving mode from a normal work mode automatically, and electric potential at the foot connecting end can be changed into low potential from high potential by the program charge storage of the microprocessor. At the time, if the angle of the sensing element has change, the microprocessor is triggered, and the outer part unit is made recover a normal work state. In this way, the service life of a battery pack providing the electric power for the outer part unit is increased, and the purposes of electricity and energy saving are achieved.
Description
The utility model relates to a kind of electricity saver, refers to that especially a kind of directivity switch that utilizes directly triggers the state of microprocessor after entering battery saving mode, to increase battery serviceable life, reaches the device of power and energy saving.
General nationality reaches electricity-saving function by microprocessor (CPU), two kinds of patterns are arranged on the whole, wherein first kind of battery saving mode is to pause (ldle) pattern, it mainly is that microprocessor is quit work, at this moment, the element that is connected with this microprocessor (as oscillator, timer, serial interrupt location) is still kept work, and the work of this microprocessor after entering battery saving mode (idle Mode) about 1 milliampere (ma) up and down.
Second kind of battery saving mode is shutdown mode (Power Down Mode), and it is that oscillator is paused, and just this microprocessor is in halted state fully, and the working current of this microprocessor after entering battery saving mode is in 10 micromicroamperes (uA).
When the above-mentioned external unit that is connected with this microprocessor did not use in a period of time, this microprocessor can enter battery saving mode by normal mode of operation, at this moment, this microprocessor promptly can not be worked again, if desiring to make this microprocessor works again, the finding practice is to switch by a power switch (Power Switch) on the existing market, so, even electricity-saving function is arranged, it is entering battery saving mode (Power Down Mode) back working current also all between 200～400 micromicroamperes (uA), very power consumption.
A purpose of the present utility model is to be to put forward victory one can utilize the directivity switch to reach the device of power and energy saving, it is to make microprocessor when finishing the external unit operation, can enter battery saving mode (Power Down Mode) automatically by normal mode, afterwards, again via the sensing element effect, directly trigger microprocessor and make external unit recover operate as normal.
Another purpose of the present utility model provides a kind of structural design of utilizing the directivity switch to reach power saving, it is to make the directivity switches set be loaded on a Digiplex that is tumbler, because the bottom of this telepilot is an arc modeling, it can utilize the battery for this telepilot electric power to be gravity, so, when this directivity switch does not use, can keep a upright or special angle direction automatically, otherwise, then can trigger microprocessor automatically, and make external unit recover normal, so can increase battery serviceable life.
The utility model is achieved in that this device comprises: an external unit can be operated by external force; One control module, be connected in external unit, this control module externally during the unit end operation, can enter battery saving mode by normal mode of operation automatically: and a sensing element, be a directivity switch, can monitor angle changes, this directivity switch one end ground connection, end is connected in the input end of control module in addition, when this sensing element is moved, it can directly trigger the state of this control module after entering battery saving mode, and makes external unit recover operate as normal.Take this, increase the electric battery life-span, and reach electricity-saving function for its electric power.
Wherein control module can be a microprocessor.
Wherein sensing element can be a gravity type switch.
Wherein sensing element can be a mercury cut-off.
Wherein sensing element and control Dan Wuke are assembled in a telepilot, and it controls external unit nationality.
Wherein sensing element can be made up of iron hoop and pendulum binding.
Characteristics of the present utility model are to utilize the directivity switch directly to trigger state after microprocessor enters battery saving mode, to increase battery serviceable life, reach the power and energy saving effect.
Describe the utility model in detail below in conjunction with accompanying drawing.
Fig. 1 is the block scheme that the utility model circuit unit connects.
Fig. 2 is the circuit diagram of the utility model on using.
Fig. 3 is the embodiment exploded view of the utility model on using.
Fig. 4 is a synoptic diagram of Fig. 3 sensing element.
Consult Figure 1 and Figure 2, the utility model is a kind of electricity saver, and it comprises the external unit 3 that reaches of a sensing element 1, one microprocessor 2; Wherein: this microprocessor is to be connected to form by elements such as one 8051 microprocessor U1, oscillator Y1, resistance R 5-R7, RB1, transistor Q3, Q4, diode D1, D2 and capacitor C 3-C6, and the program of this microprocessor U1 stores and enables the collector that (PSEN) pin end is connected transistor Q3; (RESET) pin end that resets of this microprocessor U1 is connected the letter electrode of transistor Q4, the output lambda line (P1.1-p1.7, P0.0-P0.7, P2.0-P2.7) of this microprocessor U1 I/O port is connected in external unit (as the keyboard scan matrix arrangement) 3, this output lambda line (P1.1-P1.7) be through row PB1 be connected in transistor Q4 base stage, transistor Q3 the radio utmost point and be connected in sensing element 1 one ends through a resistance R, sensing element 1 is held ground connection in addition, this sensing element 1 is a directivity switch, can monitor angle and change (about about 25 degree).
Whether this microprocessor 2 (about 2 seconds) at set intervals can have the external force operation by monitoring external unit 3, if this external unit 3 is not used by external force, this microprocessor 2 promptly can enter battery saving mode (Power DownMode) by normal mode of operation automatically, at this moment, the program of this microprocessor U1 stores to cause can (PSEN) pin terminal potential to close by noble potential (Hi) and is transformed into electronegative potential (LOW), and (RESET) pin terminal potential that resets is then at noble potential.
When microprocessor 2 when finishing external unit 3 operations, it can enter battery saving mode (PowerDown Mode) by normal mode of operation automatically, make the program storage that causes this microprocessor enable (PSEN) pin terminal potential and change electronegative potential (Low) into by noble potential (Hi), at this moment, if the angle of sensing element 1 changes, promptly can impel transistor Q4 conducting, and then trigger microprocessor (its RESET pin terminal potential is at electronegative potential) 2, and make external unit 3 recover normal operating conditions.
This remote controller body 4 can utilize the electric battery 43 in it to be gravity, make it when not using, be positioned on the object, the direction of or special angle upright with automatic maintenance one, otherwise, this remote controller body 4 in use, if its in sensing element 1 angle variation (about 25 °) has been arranged, at this moment, can directly trigger set (Reset) the pin end of microprocessor 2, and make external unit 3 recover normal operating conditions.
In sum,, can utilize the directivity switch directly to trigger state after microprocessor enters battery saving mode,, reach the power and energy saving to increase battery serviceable life by the utility model circuit particular design.
Claims (6)
1, a kind of electricity saver is characterized in that: comprising: an external unit can be operated by external force; One control module is connected in external unit, and this control module externally during the unit end operation, can enter battery saving mode by normal mode of operation automatically; An and sensing element, it is a directivity switch, can monitor angle changes, this directivity switch one end ground connection, end is connected in the input end of control module in addition, when this sensing element was moved, it can directly trigger the state of this control module after entering battery saving mode, and makes external unit recover operate as normal.
2, electricity saver as claimed in claim 1 is characterized in that: wherein control module can be a microprocessor.
3, electricity saver as claimed in claim 1 is characterized in that: wherein sensing element can be a gravity type switch.
4, electricity saver as claimed in claim 1 is characterized in that: wherein sensing element can be a mercury cut-off.
5, electricity saver as claimed in claim 1 is characterized in that: wherein sensing element and control Dan Wuke are assembled in a telepilot, and it controls external unit nationality.
6, electricity saver as claimed in claim 1 is characterized in that: wherein sensing element can be made up of iron hoop and pendulum binding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98206705 CN2357360Y (en) | 1998-07-08 | 1998-07-08 | Electricity saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98206705 CN2357360Y (en) | 1998-07-08 | 1998-07-08 | Electricity saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2357360Y true CN2357360Y (en) | 2000-01-05 |
Family
ID=33962816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98206705 Expired - Lifetime CN2357360Y (en) | 1998-07-08 | 1998-07-08 | Electricity saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2357360Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1317621C (en) * | 2003-06-27 | 2007-05-23 | 联想(北京)有限公司 | A memory device and storage method thereof |
| CN100363867C (en) * | 2004-12-10 | 2008-01-23 | 神基科技股份有限公司 | Circuit and method for electricity saving of centeral processor |
| CN101252520B (en) * | 2008-03-10 | 2010-09-08 | 中兴通讯股份有限公司 | Method for saving energy of Ethernet switch and Ethernet switch |
| CN101272555B (en) * | 2008-05-09 | 2010-12-08 | 闻泰集团有限公司 | Method for reducing power consumption of mobile terminal |
| CN101452334B (en) * | 2007-12-07 | 2010-12-29 | 纬创资通股份有限公司 | Operator schema control method for portable electronic device and relevant device |
| CN101751071B (en) * | 2008-12-03 | 2011-12-21 | 和硕联合科技股份有限公司 | Portable computer |
| CN101866203B (en) * | 2009-04-14 | 2012-06-27 | 纬创资通股份有限公司 | Electronic device |
| CN103645651A (en) * | 2013-11-20 | 2014-03-19 | 乐视致新电子科技（天津）有限公司 | Power-saving remote control |
| CN103971499A (en) * | 2013-02-06 | 2014-08-06 | 致伸科技股份有限公司 | Remote controller |
| CN106448107A (en) * | 2016-11-01 | 2017-02-22 | 珠海格力电器股份有限公司 | Control device of remote controller, remote controller and control method thereof |
| CN110838226A (en) * | 2019-12-02 | 2020-02-25 | 河南普润仪器设备有限公司 | Power-saving remote control switch |
-
1998
- 1998-07-08 CN CN 98206705 patent/CN2357360Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1317621C (en) * | 2003-06-27 | 2007-05-23 | 联想(北京)有限公司 | A memory device and storage method thereof |
| CN100363867C (en) * | 2004-12-10 | 2008-01-23 | 神基科技股份有限公司 | Circuit and method for electricity saving of centeral processor |
| CN101452334B (en) * | 2007-12-07 | 2010-12-29 | 纬创资通股份有限公司 | Operator schema control method for portable electronic device and relevant device |
| CN101252520B (en) * | 2008-03-10 | 2010-09-08 | 中兴通讯股份有限公司 | Method for saving energy of Ethernet switch and Ethernet switch |
| CN101272555B (en) * | 2008-05-09 | 2010-12-08 | 闻泰集团有限公司 | Method for reducing power consumption of mobile terminal |
| CN101751071B (en) * | 2008-12-03 | 2011-12-21 | 和硕联合科技股份有限公司 | Portable computer |
| CN101866203B (en) * | 2009-04-14 | 2012-06-27 | 纬创资通股份有限公司 | Electronic device |
| CN103971499A (en) * | 2013-02-06 | 2014-08-06 | 致伸科技股份有限公司 | Remote controller |
| CN103645651A (en) * | 2013-11-20 | 2014-03-19 | 乐视致新电子科技（天津）有限公司 | Power-saving remote control |
| CN106448107A (en) * | 2016-11-01 | 2017-02-22 | 珠海格力电器股份有限公司 | Control device of remote controller, remote controller and control method thereof |
| CN110838226A (en) * | 2019-12-02 | 2020-02-25 | 河南普润仪器设备有限公司 | Power-saving remote control switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGBAO TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: XULI CO., LTD. Effective date: 20030829 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20030829 Address after: Taipei city of Taiwan Province Patentee after: Lite-On Technology Corporation Address before: 10 floor, No. 1, South Dunhua Road, Taipei, Taiwan, Patentee before: Xuli Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |