CN1960392B - Handset with function of electroprobe - Google Patents
Handset with function of electroprobe Download PDFInfo
- Publication number
- CN1960392B CN1960392B CN2005100867578A CN200510086757A CN1960392B CN 1960392 B CN1960392 B CN 1960392B CN 2005100867578 A CN2005100867578 A CN 2005100867578A CN 200510086757 A CN200510086757 A CN 200510086757A CN 1960392 B CN1960392 B CN 1960392B
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- mobile phone
- electroprobe
- metallic conductor
- switch
- function
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Abstract
The invention has an electroprobe comprising metal conductor, insulation sleeve, resistance wire, prompt device, metal spring and tail metal conductor. The tail metal conductor is connected to the mobile phone case. The prompt device comprises: audio prompt unit used for providing prompt sound of test result for user through the audio playing unit or data prompt unit used for display the tested data on the display screen on mobile phone.
Description
Technical field
The present invention relates to the hardware configuration design field of mobile phone, particularly relevant for passing through antenna for mobile phone, the technology of on mobile phone, appending a function of electroprobe.
Background technology
Recently along with the popularizing of computer, whether increasing people needs to be grasped socket and moves normally, and just electroprobe of our needs comes whether normal power supply of test socket.
Fig. 1 is the cut-away view of traditional electroprobe.As shown in the figure, the shell of electroprobe mostly is plastic insulation 102 basically at present, the inside is made up of metallic conductor 101, miniature bulb 104, resistance wire 103, metal spring 105 and afterbody metallic conductor 106, be filled with a kind of colourless inert gas (neon) in the miniature bulb and under electric field excites, can produce the very strong ruddiness of transmission power, when object is charged, rubescent with electroprobe test neon bulb, otherwise neon bulb does not work.This electroprobe is carried inconvenience, and fail safe is not high.
Summary of the invention
The objective of the invention is to propose a kind of mobile phone with function of electroprobe, make the mobile phone of carrying can make mobile phone and use, can be used as electroprobe again and use, in the occasion of needs, whether test has electricity, is direct current or alternating current.And the on off state of electroprobe is set by mobile phone, electroprobe is in a safe condition when not using, and is beneficial to and carries.
In order to realize the foregoing invention purpose, the invention discloses a kind of mobile phone with function of electroprobe, described electroprobe comprises metallic conductor, insulating sleeve, resistance wire, suggestion device, metal spring, the afterbody metallic conductor is characterized in that, described afterbody metallic conductor is connected with described phone housing, and described suggestion device comprises:
The audio prompt device is used for the audio-frequence player device by described mobile phone, for the result who tests provides prompt tone; Or
The digital prompt device is used for showing test results on the LCDs of described mobile phone.
The above-mentioned mobile phone with function of electroprobe also comprises the electroprobe software switch device that is connected with the afterbody metallic conductor with described spring, and described electroprobe software switch device comprises
AC/DC changeover switch is used for alternating current is changed into the direct current of switch chip needs;
Dropping equipment is used for direct voltage is reduced the voltage range that allows to switch chip;
Switch chip is used for sheet choosing end is connected with described chip for cell phone, makes the switch of user by the software control electroprobe.
Above-mentioned switch chip is realized the switch of described electroprobe by the MAX4868 chip.
Above-mentioned switch chip is by the choosing of software GPIO_SET control strip.
Above-mentioned suggestion device is a luminous element, and described mobile phone outer surface is provided with the transparency window of seeing described luminous element.
Above-mentioned afterbody metallic conductor is provided with the conduction label layer that contacts when being used to point out the user to try electricity with described mobile phone outer surface junction.
Above-mentioned electroprobe is installed in described mobile phone inside, and described mobile phone outer surface is provided with the hole that allows described metallic conductor to pass.
When described metallic conductor was installed in described mobile phone inside, described mobile phone was provided with the electroprobe switch, was used to control described metallic conductor and stretched out from described mobile phone inside when test, the described mobile phone of income inside after test finishes, homing.
When described suggestion device was the audio prompt device, described audio prompt device comprised:
The identification control module is used to judge whether the object of described metallic conductor contact has electricity, if any electricity, is alternating current or direct current, direct current in this way, and then described object is positive pole or negative pole, and starts described prompting module is set.
Prompting is provided with module, is used to be provided with the prompt tone of test result, and according to the instruction that described identification control module is exported, to the pre-set voice data of described handset audio playback equipment output, plays.
When described suggestion device was the digital prompt device, described digital prompt device comprised:
The identification control module is used to judge whether the object of described metallic conductor contact has electricity, if any electricity, is alternating current or direct current, direct current in this way, and then described object is positive pole or negative pole, and starts described prompting module is set.
Prompting is provided with module, is used to be provided with the prompting image or the video of test result, and according to the instruction that described identification control module is exported, exports pre-set view data to the LCDs of described mobile phone, shows.
The present invention can make mobile phone, can be used as electroprobe again and uses, and in the occasion of needs, whether test has electricity, is direct current or alternating current.Because portable mobile phone carries, so just be equivalent to carry electroprobe as long as carry the mobile phone that appends function of electroprobe.And, can close function of electroprobe, handling safety by cell phone software.
Description of drawings
Fig. 1 is the structural representation of traditional electroprobe;
Fig. 2 is the structure rearview of the embodiment of the invention;
Fig. 3 is the structure side view of the embodiment of the invention;
Fig. 4 opens function of electroprobe structural representation of the present invention afterwards;
Fig. 5 opens function of electroprobe side structure schematic diagram of the present invention afterwards;
Fig. 6 A is the structural representation of electroprobe hardware switch of the present invention;
Fig. 6 B is the structure vertical view of electroprobe hardware switch of the present invention;
Fig. 7 is the selection surface chart of electroprobe software switch;
Fig. 8 is the structural representation of electroprobe software switch of the present invention;
Fig. 9 is Switch chip switch hardware designs figure.
Wherein, Reference numeral:
606 insulation of 101 metallic conductors are colluded
102 plastic insulations, 607 switches
103 resistance, 608 insulators
104 luminous elements, 609 switch springs
105 metal springs, 801 electroprobe software switch
106 afterbody metallic conductors, 901 MAX4868 chips
200 holes, 902 power supplys
903 choosing ends of 201 insulating barriers
202 insulating sleeves
203 hardware switchs
204 conductor label layer
301 perspective windows
Embodiment
For describing the present invention in detail, be described in detail as follows with specific embodiment in conjunction with the accompanying drawings:
Fig. 2 is the structure rearview of the embodiment of the invention.As shown in the figure, the outer surface of metallic conductor 101 has an insulating barrier 201, is provided with hardware switch 203 in the mobile phone, and the user can control this metallic conductor 101 and come in and go out from the hole 200 that antenna for mobile phone is provided with by being located at the shift knob of mobile phone outside.This metallic conductor 101 connects resistance 103, this resistance 103 connects luminous element 104, this luminous element 104 connects metal spring 105, this metal spring 105 connects afterbody metallic conductor 106, and this afterbody metallic conductor 106 is connecting the outer surface of mobile phone, and the junction is provided with conductor label layer 204, the electroprobe outside is by an insulating sleeve 202 parcels, isolate with the miscellaneous part of mobile phone,, can also play the fixedly effect of electroprobe simultaneously to guarantee the safety of mobile phone.
Fig. 3 is the structure side view of the embodiment of the invention.As shown in the figure, can see that in the junction of afterbody metallic conductor 106 and this mobile phone outer surface tangible conductor label layer 204 is arranged.Be provided with perspective window 301 simultaneously in the outside of mobile phone, can see through this perspective window and see whether luminous element is luminous.
Fig. 4 opens function of electroprobe structural representation of the present invention afterwards.Fig. 5 opens function of electroprobe side structure schematic diagram of the present invention afterwards.As shown in the figure, pass from hole 200 when making by hardware switch 203 under the elastic force effect of this metallic conductor 101 at metal spring 105, begin to prepare to measure, during the contact measured body, the user catches and touches the conductor label layer 204 of this afterbody metallic conductor 106 and mobile phone outer surface junction, makes body to be measured by this metallic conductor 101, resistance 103, luminous element 104, spring 105, afterbody metallic conductor 106, human body and the earth constitute the loop, at this moment, whether luminous, if luminous if seeing through perspective window 301 observation luminous elements 104, proof has, if not, then not charged, be the bulb that is filled with neon when luminous element, under exciting, electric field can produce the very strong ruddiness of transmission power, when object is charged, rubescent with electroprobe test neon bulb, otherwise neon bulb does not work; Simultaneously can also determine whether to be alternating current, if luminous element 104 the two poles of the earth are all luminous when test, then be alternating current, if having only one extremely luminous, then be direct current; Simultaneously, can also judge galvanic both positive and negative polarity, when the test direct current, luminous element 104 shinny utmost points are negative poles, and not shinny utmost point is anodal; Can also judge whether ground connection of direct current, in the direct current system of insulation against ground, can stand in the ground with the negative or positive electrode in the voltage test pencil contact direct current system,, then not have grounding phenomenon if voltage test pencil does not work, if it is shinny, then explanation has ground connection to exist, and it is shinny as at nib one end, and this illustrates plus earth, at finger one end, then is minus earth as shinny.But band ground connection supervision relay person limit within the rule.
Fig. 6 A is the structural representation of electroprobe hardware switch of the present invention, and Fig. 6 B is the structure vertical view of electroprobe hardware switch of the present invention.As shown in the figure, this metallic conductor is provided with the insulation of a protrusion and colludes 606, this insulation collude 606 above be pressed with an insulator 608, this insulator is connected with switch spring 609 away from an end of this metallic conductor, this insulator 608 is subjected to a shift knob 607, this shift knob is installed in the outside of mobile phone, when shift knob is dialled to ON, insulator 608 shrinks to the right, extruding switch spring 609, thereby make this this metallic conductor 101 under the elastic force of metal spring 105, stretch out the hole 200 from antenna for mobile phone.In the time this metallic conductor 101 will being regained, with 200 insertions of this metallic conductor 101, press " OFF " key from the hole, insulator 608 can be got back to original position under the elastic force of switch spring 609, block this insulation and collude 606, from newly making this metallic conductor 101 fixing.
Fig. 7 is the selection surface chart of electroprobe software switch.Select 1/ to open; 0/ closes.
Fig. 8 is the structural representation that the utility model is equipped with the electroprobe software switch.As shown in the figure, this metal spring 105 is connecting electroprobe software switch 801, and this electroprobe software switch 801 is connecting this afterbody metallic conductor 106.This electroprobe software switch is by software GPIO_SET control switch, the user can select control on software switch interface shown in Figure 7, when selecting " ON ", these electroprobe software switch 801 conductings, electroprobe can be used for test, when selecting " OFF ", this electroprobe software switch 801 disconnects, electroprobe can't be used for test, so just can make the user pass through this electroprobe software switch, close function of electroprobe, guarantee the safety of mobile phone at ordinary times, and when needs use this function of electroprobe, start function of electroprobe by changing electroprobe software switch 801 again.This electroprobe software switch 801 specifically comprises AC/DC changeover switch, dropping equipment and Switch switch chip.This AC/DC changeover switch is used for converting alternating current to this electroprobe software switch chip required direct current; This dropping equipment is used for voltage is dropped in the safe range that this software switch circuit can bear.
Fig. 9 is Switch chip switch hardware designs figure.As shown in the figure, this Switch switch chip is realized the electroprobe software switch by MAX4868 chip 901, and these MAX4868 chip 901 1 pins connect power supply 902, one pin sheets choosing end 903 and are connected with chip for cell phone, one pin receives the signal of telecommunication, the pin output signal of telecommunication.This sheet gating is crossed software GPIO_SET control.
In the foregoing description, what suggestion device was selected is luminous element 104.Suggestion device can also be audio prompt device or digital prompt device.At this moment, suggestion device comprises that identification control module and prompting are provided with module.This identification control module can be judged alternating current or direct current to incoming call, if direct current can also judge that institute's receiving electrode is negative just, while origin electricity excites this prompting that the module self-starting is set and brings into operation; This prompting is provided with module can pre-set various prompt tones and the prompting image of binding with different test results by the user, and exports this audio-visual data, drives LCDs and audio-frequence player device and plays.
When this electroprobe tried electricity, whether this identification control module can be judged charged, if any electricity, then judged alternating current or direct current again.According to different recognition results, this identification control module can start this prompting and module is set and to this prompting the instruction that different promptings are made in module output is set, after this prompting is provided with module and receives different instructions, understand the audio or video data that pre-set according to this instruction calls, and these data are exported and play to audio-frequence player device that is connecting and LCDs.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (10)
1. mobile phone with function of electroprobe, comprise and be installed in the mobile phone and the metallic conductor, resistance wire, suggestion device, metal spring and the afterbody metallic conductor that are connected in series successively, at the described metallic conductor that is connected in series, resistance wire, suggestion device, metal spring and afterbody metallic conductor outer wrapping one insulating sleeve, it is characterized in that, described afterbody metallic conductor is connected with described phone housing, described metallic conductor is come in and gone out from the opening that phone housing sets in advance by a switch that is arranged on the mobile phone, and described suggestion device comprises:
The audio prompt device is used for the audio-frequence player device by described mobile phone, for the result who tests provides prompt tone; Or
The digital prompt device is used for showing test results on the LCDs of described mobile phone.
2. the mobile phone with function of electroprobe according to claim 1 is characterized in that, also comprises the electroprobe software switch device that is connected with the afterbody metallic conductor with described spring, and described electroprobe software switch device comprises
AC/DC changeover switch is used for alternating current is changed into the direct current of switch chip needs;
Dropping equipment is used for direct voltage is reduced the voltage range that allows to switch chip;
Switch chip is used for sheet choosing end is connected with described chip for cell phone, makes the switch of user by the software control electroprobe.
3. the mobile phone with function of electroprobe according to claim 2 is characterized in that, described switch chip is realized the switch of described electroprobe by the MAX4868 chip.
4. the mobile phone with function of electroprobe according to claim 2 is characterized in that, described switch chip is by the choosing of software GPIO SET control strip.
5. the mobile phone with function of electroprobe according to claim 1 is characterized in that, described suggestion device is a luminous element, and described mobile phone outer surface is provided with the transparency window of seeing described luminous element.
6. the mobile phone with function of electroprobe according to claim 1 is characterized in that, described afterbody metallic conductor is provided with the label layer that contacts when being used to point out the user to try electricity with described mobile phone outer surface junction.
7. will remove 1 described mobile phone with function of electroprobe according to right, it is characterized in that, described electroprobe is installed in described mobile phone inside, and described mobile phone outer surface is provided with the hole that allows described metallic conductor to pass.
8. the mobile phone with function of electroprobe according to claim 1 is characterized in that described mobile phone is provided with the electroprobe switch, is used to control described metallic conductor and stretches out from described mobile phone inside when test, the described mobile phone of income inside after test finishes, homing.
9. the mobile phone with function of electroprobe according to claim 1 is characterized in that, when described suggestion device was the audio prompt device, described audio prompt device comprised:
The identification control module is used to judge whether the object of described metallic conductor contact has electricity, if any electricity, is alternating current or direct current, direct current in this way, and then described object is positive pole or negative pole, and starts described prompting module is set.
Prompting is provided with module, is used to be provided with the prompt tone of test result, and according to the instruction that described identification control module is exported, to the pre-set voice data of described handset audio playback equipment output, plays.
10. the mobile phone with function of electroprobe according to claim 1 is characterized in that, when described suggestion device was the digital prompt device, described digital prompt device comprised:
The identification control module is used to judge whether the object of described metallic conductor contact has electricity, if any electricity, is alternating current or direct current, direct current in this way, and then described object is positive pole or negative pole, and starts described prompting module is set.
Prompting is provided with module, is used to be provided with the prompting image or the video of test result, and according to the instruction that described identification control module is exported, exports pre-set view data to the LCDs of described mobile phone, shows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100867578A CN1960392B (en) | 2005-11-01 | 2005-11-01 | Handset with function of electroprobe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100867578A CN1960392B (en) | 2005-11-01 | 2005-11-01 | Handset with function of electroprobe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1960392A CN1960392A (en) | 2007-05-09 |
| CN1960392B true CN1960392B (en) | 2010-06-02 |
Family
ID=38071876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2005100867578A Expired - Fee Related CN1960392B (en) | 2005-11-01 | 2005-11-01 | Handset with function of electroprobe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1960392B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104683531A (en) * | 2015-02-10 | 2015-06-03 | 冯春魁 | Portable digital intelligent equipment and strong current detecting method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2239107Y (en) * | 1995-07-07 | 1996-10-30 | 叶锦辉 | Telephone receiver with admeasuring apparatus |
| CN1275203A (en) * | 1998-06-09 | 2000-11-29 | 皇家菲利浦电子有限公司 | Current measuring device and telephone terminal using such a current measuring device |
| GB2353367A (en) * | 1998-08-28 | 2001-02-21 | Snap On Equipment Ltd | Automotive testing |
| CN2640147Y (en) * | 2003-04-21 | 2004-09-08 | 光宝科技股份有限公司 | Mobile phone of testing pulse |
-
2005
- 2005-11-01 CN CN2005100867578A patent/CN1960392B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2239107Y (en) * | 1995-07-07 | 1996-10-30 | 叶锦辉 | Telephone receiver with admeasuring apparatus |
| CN1275203A (en) * | 1998-06-09 | 2000-11-29 | 皇家菲利浦电子有限公司 | Current measuring device and telephone terminal using such a current measuring device |
| GB2353367A (en) * | 1998-08-28 | 2001-02-21 | Snap On Equipment Ltd | Automotive testing |
| CN2640147Y (en) * | 2003-04-21 | 2004-09-08 | 光宝科技股份有限公司 | Mobile phone of testing pulse |
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| Publication number | Publication date |
|---|---|
| CN1960392A (en) | 2007-05-09 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20101101 |