CN2562234Y - Portable electronic product for switching power with pen - Google Patents
Portable electronic product for switching power with pen Download PDFInfo
- Publication number
- CN2562234Y CN2562234Y CN 02224942 CN02224942U CN2562234Y CN 2562234 Y CN2562234 Y CN 2562234Y CN 02224942 CN02224942 CN 02224942 CN 02224942 U CN02224942 U CN 02224942U CN 2562234 Y CN2562234 Y CN 2562234Y
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- power supply
- another
- switch
- power
- writing pencil
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Abstract
The utility model discloses a portable type electronic product used for implementing power switchover by utilizing a handwritten pen. A power switching circuit is provided in the electric product. The power switching circuit is respectively connected with a power supply component, a control circuit and a switch provided in a pen groove of the electronic product; wherein, the power supply component and the control circuit are provided with the electronic product. When the handwritten pen is inserted into the pen groove, the switch is exactly switched to the open state, which facilitates the power switching circuit to be switched to the non-operation state: therefore, the power supply component can not supply the power to the control circuit through the power switching circuit. When the handwritten pen is separated away from the pen groove, the switch is exactly switched to other switch state, which facilitates the power switching circuit to be switched to operation state; therefore, the power supply component can transmit the power to the control circuit through the power switching circuit. Namely, with the method that the handwritten pen is extracted out of or inserted into the pen groove, the portable electronic product can be powered on or powered off.
Description
One, affiliated field
The utility model relates to a kind of writing pencil that utilizes and carries out the portable electric product that power supply switches, especially refer to a kind of when user's desire is operated this portable electric product, only need extract writing pencil set on it, can activate the power supply of this electronic product and start shooting, thereby reach convenient and use the purpose of this portable electric product rapidly.
Two, background technology
The world today is an Information technologyization, the epoch that electronic industry is flourish, the high-tech product that various counter is derived, development such as Mobile Communications rapidly, and live closely bound up with us, it has shortened the distance of the interpersonal time and space, continuous release along with current palm type electronic consumer products, especially the widespread use of PDA (Personal Digital Assistant), people are more and more higher to the request for utilization of palm type electronic consumer products, and can following palm type electronic consumer products provide more convenient, whether leading effective service has become estimates one of high-tech product technology important pointer.
PDA (Personal Digital Assistant) is traditionally used for convenience, as shown in Figure 1, generally all adopt handwritten input method, its casing 1 is provided with a penholder groove 11, this penholder groove 11 writing pencil 25 of just can planting, and be provided with the Trackpad 13 of a hand-written input, the user is as long as take this writing pencil to point with the finger or gesticulate on Trackpad, can easily operate this PDA (Personal Digital Assistant) 1, this pursues the demand that information obtains fast for modern human desires, is a big Gospel in fact.
But, current palm type electronic consumer products, especially various available writing pencils are given me a little the hand-held electronic products of screen, when needs use this product, must from main frame, take out this writing pencil earlier, and then open host power supply, therefore the use of main frame is just complicated, and be inconvenient to operate, if so do not take effective design apparatus, so that alleviate the inconvenience that is brought when the user uses the palm type electronic consumer products, certainly will will make the user feel loaded down with trivial details, thereby can reduce work efficiency unavoidably for the use of palm type electronic consumer products.
Three, summary of the invention
At traditional palm type electronic consumer products in the above-mentioned prior art, in use because loaded down with trivial details defective that produces of start process or deficiency, the applicant is through the long-term endeavour research and experiment, and development and Design goes out a kind of writing pencil that utilizes and carries out the portable electric product that power supply switches.
Mentality of designing of the present utility model is, one power supply switch circuit is set in this portable electric product, this power supply switch circuit respectively with the set power supply assembly of this electronic product, one control circuit, when this power supply switch circuit is off position, this power end and feeder ear are off state, and this power supply switch circuit is when being duty, then this power end and feeder ear are channel status, and the interior switching switch of the penholder groove that is located at this electronic product joins, in the time of in writing pencil is plugged in this penholder groove, this change-over switch just can be switched to the one on off state, as the closed loop state, make this power supply switch circuit switch to and be off position, make this power supply assembly its power supply is supplied to this control circuit by power supply switch circuit, in the time of in this writing pencil breaks away from this penholder groove, this change-over switch just can be switched to its another on off state, as open loop state, make this power supply switch circuit switch to and be duty, make this power supply assembly can be by power supply switch circuit with its power delivery to this control circuit, just, in this penholder groove, take out or insert in this penholder groove by this writing pencil, can close or open the power supply of this portable electric product.
According to above-mentioned mentality of designing, the technical scheme that the utility model adopted is, utilize writing pencil to carry out the portable electric product that power supply switches, comprise the employed mechanical component of portable electric product, with a writing pencil 25 that is plugged on movably in this penholder groove, be characterized in, in this portable electric product, be provided with:
One is used to control the control circuit 22 of each assembly running of this portable electric product, and it comprises a power end and another power end;
One is used to supply the power supply assembly 20 of this control circuit power supply, and it comprises a feeder ear and another feeder ear;
One is and opens circuit/power supply switch circuit 21 of channel status, and power supply switch circuit 21 joins with the power end of control circuit 22 and the feeder ear of power supply assembly 20 respectively;
One switches switch 24, this change-over switch 24 is arranged on the appropriate position of the penholder groove of this portable electric product, respectively with this power supply switch circuit 21, one power end of control circuit 22 and a feeder ear of power supply assembly 20 join, this change-over switch 24 is under the one on off state, when this power supply switch circuit 21 is off position, make this power supply assembly can't pass through power supply switch circuit 21, supply power to this control circuit, when this change-over switch 24 is switched to another on off state, this power supply switch circuit 21 is duty, this power end and feeder ear are channel status, make this power supply assembly 20 can pass through power supply switch circuit 21, with its power delivery to this control circuit 22;
Some other characteristics of the present utility model are, described power supply switch circuit 21 can be made up of a ternary assembly and a resistance, wherein should comprise that an input end, an output terminal, suppressed end by the three-state assembly, this input end and power supply assembly 20 join, this output terminal then joins with control circuit 22, this inhibition end joins with an end of resistance, and the other end of resistance then joins with this input end.
An electrical connection module and another electrical connection module that described this change-over switch 24 is a tool electric conductivity, wherein this electrical connection module and this inhibition end joins, and another electrical connection module then joins with this another feeder ear and this another power end respectively; Can be provided with the conductive part of a tool electric conductivity on the described writing pencil 25, when this writing pencil is plugged on this penholder groove, this electrical connection module and another electrical connection module are conducted, make this change-over switch 24 be switched to the one on off state, and this writing pencil is not when being plugged on this penholder groove, this electrical connection module and another not conducting of electrical connection module make this change-over switch 24 be switched to its another on off state.
Described change-over switch 24 is to have electric conductivity and a flexible shell fragment and another shell fragment, this shell fragment and this inhibition end join, this another shell fragment then joins with this another feeder ear and this another power end respectively, and keep a gap between this shell fragment and this another shell fragment, when this shell fragment and this another shell fragment are subjected to pushing of this writing pencil, to be in contact with one another each other and make this gap disappear the circuit turn-on between this shell fragment and this another shell fragment.
Described change-over switch 24 is pressure switches, this pressure switch is provided with at least one pressure transducer, in addition, one end of this pressure switch and this inhibition end join, the other end then joins with this another feeder ear and this another power end respectively, when these pressure transducers are subjected to a pressure, will make the circuit turn-on of this pressure switch inside, otherwise, then not conducting.
Described power supply switch circuit 21 also is provided with a host switch, one end of this host switch and the feeder ear of this power supply assembly 20 join, and the power end of the other end and this control circuit 22 joins, and by above connected mode, makes this three-state assembly and this host switch be a state in parallel.
Four, description of drawings
Fig. 1 is the portable electric product synoptic diagram with writing pencil of prior art;
Fig. 2 carries out the portable electric product synoptic diagram that power supply switches for the writing pencil that utilizes of the present utility model;
Fig. 3 is an embodiment synoptic diagram of the present utility model;
Fig. 4 is a current delivery path synoptic diagram of the present utility model;
Fig. 5 is another current delivery path synoptic diagram of the present utility model;
Fig. 6 is a power supply switch circuit synoptic diagram of the present utility model;
Fig. 7 is another embodiment synoptic diagram of the present utility model;
Fig. 8 is an another embodiment synoptic diagram of the present utility model.
Five, embodiment
For shape of the present utility model, structure, feature and effect thereof being done further understanding and understanding, the utility model is described in further detail below in conjunction with drawings and Examples.
Referring to shown in Figure 2, according to the technical solution of the utility model, this utilizes writing pencil to carry out the portable electric product that power supply switches, comprise the employed mechanical component of portable electric product, with a writing pencil 25 that is plugged on movably in this penholder groove, in this portable electric product 2, be provided with a power supply switch circuit 21, this power supply switch circuit 21 respectively with the set power supply assembly 20 of this portable electric product 2, one control circuit 22, and penholder groove 23 interior switching switches 24 that are located at this portable electric product 2 join, in the time of in a writing pencil 25 is plugged on this penholder groove 23, this change-over switch 24 just can be switched to the one on off state, as the closed loop state, make this power supply switch circuit 21 switch to and be off position, make this power supply assembly 20 can't pass through power supply switch circuit 21, its power supply is supplied to this control circuit 22, when this writing pencil 25 breaks away from this penholder groove 23, this change-over switch 24 just can be switched to its another on off state, as open loop state, make this power supply switch circuit 21 switch to and be duty, make this power supply assembly 20 can pass through power supply switch circuit 21, with its power delivery to this control circuit 22, that is to say, utilize this writing pencil 25 in this penholder groove 23, to take out or insert in this penholder groove 23, can close or open the power supply of this portable electric product 2.
Above-mentioned this power supply assembly 20 can comprise a feeder ear 201 and another feeder ear 202, and its this control circuit 22 is to comprise a power end 221 and another power end 222, in addition, this power supply switch circuit 21 is to comprise a ternary assembly 3, as shown in Figure 3, it comprises an input end 31, one output terminal 32, one suppresses end 33, wherein this input end 31 joins with the feeder ear 201 of this power supply assembly 20, this output terminal 32 then joins with the power end 221 of this control circuit 22, and an end of its this inhibition end 33 and one resistance 4 joins, and the other end of this resistance 4 then joins with this input end 31.
Embodiment 1: referring to Fig. 3～5, Fig. 3 is a specific embodiment according to the technical solution of the utility model, wherein on the surface of these writing pencil 25 penholders, be provided with the conductive part 251 of tool electric conductivity, and the appropriate position of these penholder groove 23 inside is provided with a switching switch 24, this change-over switch 24 is provided with the electrical connection module 241 and another electrical connection module 242 of two corresponding and tool electric conductivity, wherein this electrical connection module 241 joins with this inhibition end 33, and this another electrical connection module 242 is that this another feeder ear 202 and this another power end 222 join respectively, when this writing pencil 25 is pegged graft or broken away from this penholder groove 23, following two-state will be produced;
When the state one is plugged on this penholder groove for this writing pencil, as shown in Figure 4, because the conductive part 251 of this writing pencil 25 is in contact with one another with electrical connection module 241 and another electrical connection module 242 of this change-over switch 24, make this change-over switch 24 at the closed loop state, the electric current that this power supply assembly 20 is provided is adopted the transmission of following path, at first the feeder ear 201 from this power supply assembly 20 flows to this resistance 4, then flow to the electrical connection module 241 of this penholder groove 23, then, stream is through the conductive part 251 of this writing pencil 25, then flow to another electrical connection module 242 of this penholder groove 23, next, flow to another feeder ear 202 of this power supply assembly 20, utilize above current return, the circuit of these change-over switch 24 inside is the low impedance state of conducting, when the inhibition end 33 of this three-state assembly 3 is not worked and not conducting, therefore, this power supply assembly 20 can't provide power supply to this control circuit 22, and this electronic product 2 is not in off-mode because of being powered.
It two is that this writing pencil is during away from this penholder groove for state, as shown in Figure 5, because the conductive part 251 of this writing pencil 25 does not contact with electrical connection module 241 and another electrical connection module 242 of this penholder groove 23, make this change-over switch 24 open loop state, the circuit of these change-over switch 24 inside presents high impedance status because of conducting not, when the inhibition end 33 of this three-state assembly 3 is worked and conducting, therefore, this power supply assembly 20 will provide power supply to this control circuit 22, its power supply will be adopted following path transmission, at first power supply flows to the input end 31 of this three-state assembly 3 from the feeder ear 201 of this power supply assembly 20, then, flow out from this output terminal 32, then flow to the power end 221 of this control circuit 22, next, these control circuit 22 inside flow to this another power end 222 certainly, then flow to this another feeder ear 202 and form a loop, this electronic product 2 is opened because of being provided power supply.
Embodiment 2: referring to Fig. 6, present embodiment is the another specific embodiment of finishing according to the technical solution of the utility model, wherein this power supply switch circuit 21 can be established a host switch 5, one end of this host switch 5 and the feeder ear 201 of this power supply assembly 20 join, and other holds and the power end 221 of this control circuit 22 joins, by above connected mode, make this three-state assembly 3 be a state in parallel with this host switch 5, because this three-state assembly 3 and host switch 5 are in different shunt, therefore can not cause conflict, even under the situation that host power supply has been opened, writing pencil 25 will can not have influence on the power supply of this electronic product 2, i.e. insertion of writing pencil 25 or taking-up can not impact power supply.
Embodiment 3: referring to Fig. 7, shown in Figure 7 is another specific embodiment of technical solutions of the utility model, wherein this change-over switch 24 can be made as an elastic switch 7, which is provided with tool electric conductivity and a flexible shell fragment 71 and another shell fragment 72, this shell fragment 71 joins with this inhibition end 33, this another shell fragment 72 then joins with this another feeder ear 202 and this another power end 222 respectively, wherein an end of this shell fragment 71 system keeps an appropriate gap 73 with an end of this another shell fragment 72, and wherein this writing pencil 25 can be a nonconducting plastic material.
Among this embodiment, when this writing pencil is plugged on this slot, as shown in Figure 7, because of being subjected to pushing of this writing pencil 25, cause this shell fragment 71 and this another shell fragment 72 to be in contact with one another and make this appropriate gap 73 disappear, this shell fragment 71 is to the circuit turn-on of 72 on this another shell fragment and present low impedance state, when this three-state assembly 3 because of this inhibition end 33 not conducting of not working, therefore, this power supply assembly 20 can't provide power supply to this control circuit 22, and this electronic product 2 is not in off-mode because of being powered.
When this writing pencil during away from this penholder groove, as shown in Figure 7, this shell fragment 71 utilizes elastic force and recovers its suitable gap 73 with this another shell fragment 72, cause this shell fragment 71 to present high impedance status to the last conducting of the circuit of 72 on this another shell fragment, when this three-state assembly 3 holds 33 by the conducting of working because of this inhibition, therefore, this power supply assembly 20 will provide power supply to this control circuit 22, and make this electronic product 2 be unlocked.
Embodiment 4: referring to Fig. 8, shown in Figure 8 is another specific embodiment of technical solutions of the utility model, wherein this change-over switch 24 is to establish a pressure switch 8, this pressure switch 8 is provided with at least one pressure transducer 81, in addition, one end of this pressure switch 8 and this inhibition end join, the other end of this pressure switch 8 then joins with this another power end 222 with this another feeder ear 202 respectively, when these pressure transducers 81 are subjected to a pressure, will make the circuit turn-on of these pressure switch 8 inside, otherwise, then with not conducting, this pressure switch 8 is known assembly, so seldom give unnecessary details at this, wherein this writing pencil 25 still is a nonconducting plastic material.
In this embodiment, when this writing pencil is plugged on this slot, as shown in Figure 8, this pressure transducer 81 produces a pressure because of being subjected to pushing of this writing pencil 25, to make the circuit turn-on of these pressure switch 8 inside form a low-impedance state, when the inhibition end 33 of this three-state assembly 3 does not obtain work and not conducting, therefore, this power supply assembly 20 can't provide power supply to this control circuit 22, and this electronic product 2 is not in off-mode because of being powered.
When this writing pencil during away from this penholder groove, as shown in Figure 8, these pressure transducers 81 do not produce pressure because of being subjected to pushing of this writing pencil 25, with make these pressure switch 8 inside not conducting of circuit and present high impedance status, obtain the work conducting and work as this three-state assembly 3 because of this inhibition end 33, therefore, this power supply assembly 20 will provide power supply to this control circuit 22, and make this electronic product 2 be unlocked.
The above only is some preferable embodiment of the utility model, but the utility model is not limited to these embodiment, and all equivalences of being done according to the utility model claims change or revise, all should be at claim protection domain of the present utility model.
Claims (6)
1. one kind is utilized writing pencil to carry out the portable electric product that power supply switches, and comprises that the mechanical component and of portable electric product is plugged on the interior writing pencil [25] of this penholder groove movably, it is characterized in that: be provided with in this portable electric product
One is used to control the control circuit [22] of each assembly running of this portable electric product, and it comprises a power end and another power end;
One is used to supply the power supply assembly [20] of this control circuit power supply, and it comprises a feeder ear and another feeder ear;
One is and opens circuit/power supply switch circuit [21] of channel status, and power supply switch circuit [21] joins with the power end of control circuit [22] and the feeder ear of power supply assembly [20] respectively;
One switches switch [24], this change-over switch [24] is arranged on the appropriate position of the penholder groove of this portable electric product, respectively with this power supply switch circuit [21], one feeder ear of one power end of control circuit [22] and power supply assembly [20] joins, this change-over switch [24] is under the one on off state, at this power supply switch circuit [21] when being off position, make this power supply assembly can't pass through power supply switch circuit [21], supply power to this control circuit, when this change-over switch [24] is switched to another on off state, this power supply switch circuit [21] is duty, this power end and feeder ear are channel status, make this power supply assembly [20] can pass through power supply switch circuit [21], with its power delivery to this control circuit [22];
Described writing pencil [25] is plugged in this penholder groove or breaks away from this penholder groove, makes this change-over switch [24] just can be switched under the different on off states.
2. the writing pencil that utilizes according to claim 1 carries out the portable electric product that power supply switches, it is characterized in that, described power supply switch circuit [21] is made up of a ternary assembly and a resistance, wherein should comprise that an input end, an output terminal, suppressed end by the three-state assembly, this input end and power supply assembly [20] join, this output terminal then joins with control circuit [22], and this inhibition end joins with an end of resistance, and the other end of resistance then joins with this input end.
3. the writing pencil that utilizes according to claim 1 carries out the portable electric product that power supply switches, it is characterized in that, described this change-over switch [24] is an electrical connection module and another electrical connection module of tool electric conductivity, wherein this electrical connection module and this inhibition end joins, and another electrical connection module then joins with this another feeder ear and this another power end respectively;
Can be provided with the conductive part of a tool electric conductivity on the described writing pencil [25], when this when writing penholder and be connected on this penholder groove, this electrical connection module and another electrical connection module are conducted, make this change-over switch [24] be switched to the one on off state, and this writing pencil end is when being plugged on this penholder groove, this electrical connection module and another not conducting of electrical connection module make this change-over switch [24] be switched to its another on off state.
4. the writing pencil that utilizes according to claim 1 carries out the portable electric product that power supply switches, it is characterized in that, described change-over switch [24] is to have electric conductivity and a flexible shell fragment and another shell fragment, this shell fragment and this inhibition end join, this another shell fragment then joins with this another feeder ear and this another power end respectively, and keep a gap between this shell fragment and this another shell fragment, when this shell fragment and this another shell fragment are subjected to pushing of this writing pencil, to be in contact with one another each other and make this gap disappear the circuit turn-on between this shell fragment and this another shell fragment.
5. the writing pencil that utilizes according to claim 1 carries out the portable electric product that power supply switches, it is characterized in that, described change-over switch [24] is a pressure switch, and this pressure switch is provided with at least one pressure transducer, in addition, one end of this pressure switch and this inhibition end join, the other end then joins with this another feeder ear and this another power end respectively, when these pressure transducers are subjected to a pressure, will make the circuit turn-on of this pressure switch inside, otherwise, then not conducting.
6. the writing pencil that utilizes according to claim 2 carries out the portable electric product that power supply switches, it is characterized in that, described power supply switch circuit [21] also is provided with a host switch, the feeder ear of one end of this host switch and this power supply assembly [20] joins, and the power end of the other end and this control circuit [22] joins, by above connected mode, make this three-state assembly and this host switch be a state in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02224942 CN2562234Y (en) | 2002-05-24 | 2002-05-24 | Portable electronic product for switching power with pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02224942 CN2562234Y (en) | 2002-05-24 | 2002-05-24 | Portable electronic product for switching power with pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2562234Y true CN2562234Y (en) | 2003-07-23 |
Family
ID=33702258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02224942 Expired - Fee Related CN2562234Y (en) | 2002-05-24 | 2002-05-24 | Portable electronic product for switching power with pen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2562234Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100424612C (en) * | 2005-10-20 | 2008-10-08 | 索尼株式会社 | Information processing apparatus and method, program, and recording medium |
| CN102014206A (en) * | 2010-11-22 | 2011-04-13 | 深圳市指媒科技有限公司 | Mobile phone |
| CN102063251A (en) * | 2010-12-02 | 2011-05-18 | 中兴通讯股份有限公司 | Mobile terminal and shortcut function method thereof |
| CN102323849A (en) * | 2011-09-02 | 2012-01-18 | 汉王科技股份有限公司 | Dual-display mobile terminal |
| WO2012136029A1 (en) * | 2011-04-06 | 2012-10-11 | 中兴通讯股份有限公司 | Terminal |
| CN103853444A (en) * | 2012-12-03 | 2014-06-11 | 联想(北京)有限公司 | Method, equipment and system for controlling states of equipment |
| CN114023016A (en) * | 2021-11-16 | 2022-02-08 | 中国银行股份有限公司 | Counter equipment, control method thereof, equipment and storage medium |
-
2002
- 2002-05-24 CN CN 02224942 patent/CN2562234Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100424612C (en) * | 2005-10-20 | 2008-10-08 | 索尼株式会社 | Information processing apparatus and method, program, and recording medium |
| CN102014206A (en) * | 2010-11-22 | 2011-04-13 | 深圳市指媒科技有限公司 | Mobile phone |
| CN102014206B (en) * | 2010-11-22 | 2013-04-10 | 深圳市指媒科技有限公司 | Mobile phone |
| CN102063251A (en) * | 2010-12-02 | 2011-05-18 | 中兴通讯股份有限公司 | Mobile terminal and shortcut function method thereof |
| CN102063251B (en) * | 2010-12-02 | 2014-04-23 | 中兴通讯股份有限公司 | Mobile terminal and shortcut function method thereof |
| WO2012136029A1 (en) * | 2011-04-06 | 2012-10-11 | 中兴通讯股份有限公司 | Terminal |
| CN102323849A (en) * | 2011-09-02 | 2012-01-18 | 汉王科技股份有限公司 | Dual-display mobile terminal |
| CN103853444A (en) * | 2012-12-03 | 2014-06-11 | 联想(北京)有限公司 | Method, equipment and system for controlling states of equipment |
| CN103853444B (en) * | 2012-12-03 | 2018-07-03 | 联想(北京)有限公司 | The method, apparatus and system of control device state |
| CN114023016A (en) * | 2021-11-16 | 2022-02-08 | 中国银行股份有限公司 | Counter equipment, control method thereof, equipment and storage medium |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |