CN208689103U - A kind of wristband type universal serial electroscope with electrification prompting, detection function - Google Patents
A kind of wristband type universal serial electroscope with electrification prompting, detection function Download PDFInfo
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- CN208689103U CN208689103U CN201820237785.8U CN201820237785U CN208689103U CN 208689103 U CN208689103 U CN 208689103U CN 201820237785 U CN201820237785 U CN 201820237785U CN 208689103 U CN208689103 U CN 208689103U
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- 238000001514 detection method Methods 0.000 title claims abstract description 42
- 238000009413 insulation Methods 0.000 claims abstract description 28
- 230000006698 induction Effects 0.000 claims abstract description 21
- 239000000523 sample Substances 0.000 claims abstract description 4
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 abstract description 5
- 230000005684 electric field Effects 0.000 abstract description 4
- 210000000707 wrist Anatomy 0.000 abstract description 4
- 230000003321 amplification Effects 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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Abstract
The utility model provides a kind of wristband type universal serial electroscope with electrification prompting, detection function, including flexible hand ring type insulation crust and contactless band electrical induction device, it is contactless to be made of with electrical induction device flexible circuit board and the contactless electrification induction module being integrated on flexible circuit board, contactless electrification induction module includes power supply unit, switch unit, detection unit, amplifying unit and alarm unit, detection unit offers detection hole on the flexible hand ring type insulation crust outside using probe or sensing chip is tested；Contactless band electrical induction device is built in flexible hand ring type insulation crust by the utility model, user using when can be directly sleeved in wrist, even if making a fault (missing inspection, erroneous detection) after a large amount of maintenance works, wristband type universal serial electroscope can also detect automatically the electric field environment around user in the case where user does not contact electrical body, prevent user from getting an electric shock because contacting electrical body.
Description
Technical field
The utility model relates to electrician's detections, maintenance of equipment field, more particularly to there is one kind electrification to remind, detection function
Wristband type universal serial electroscope.
Background technique
With the development of modern science and technology, people will more and more be touched in work and life it is various types of electrical
Equipment, the Electrical Safety (electric leakage) of heavy current installation, the fault of weak current equipment exclude, and also becoming annoyings the great of people and ask
One of topic.
With electrical detection, maintenance skills staff when detecting, repairing to electrical equipment, usually can all take
Whether one electroscope of band, charge, leak electricity or find trip point for detection circuit, still, existing electroscope exist with
Lower drawback:
First: complicated electroscope needs professional to operate, and ordinary user is difficult proper use of；
Second: the simple electroscope of structure, security performance is not high, and electroscope is needed directly to contact electrical body, amateur people
Member is also easy to produce danger when using, while also having the risk that short circuit occurs；
Third: even professional, it also can inevitably make mistakes when carrying out a large amount of electric equipment maintenances and erroneous detection, missing inspection occur
Situation, if circuit or electrical equipment electrification, when maintenance, easily causes danger situation.
Utility model content
The purpose of this utility model is to provide a kind of the wristband type universal serial electroscope with electrification prompting, detection function, structure
Simply, directly contact electrical body is not had to when whether detection circuit or electrical equipment charge, meanwhile, convenient for carrying, mention at any time
It whether there is charged object around awake user.
To achieve the goals above, the utility model uses following technical scheme:
A kind of wristband type universal serial electroscope with electrification prompting, detection function, including insulation crust and setting are in insulation crust
Interior contactless band electrical induction device, the insulation crust use flexible hand ring type insulation crust.
It is outer that the flexible hand ring type insulation crust uses middle part to insulate using the flexible hand ring type that connector is detachably connected
Shell.
It is described it is contactless with electrical induction device by flexible circuit board and the contactless band that is integrated on flexible circuit board
Electric induction module composition.
The contactless electrification induction module includes power supply unit, switch unit, detection unit, amplifying unit and alarm
Unit, the power supply unit are the detection unit, amplifying unit and alarm unit power supply；Switch unit is for controlling power supply list
Whether member powers；The output end of the detection unit and the input terminal of amplifying unit connect, the output end of amplifying unit and alarm
The input terminal of unit connects.
The power supply unit uses button cell, and the switch unit is pressed using miniature tumbler switch or dynamic circuit connector open in usual
Button switch, the three-level amplification that the detection unit is constituted using test probe or sensing chip, the amplifying unit using triode
Circuit, the alarm unit use combined aural and visual alarm.
Outside offers switch hole and detection hole on the flexible hand ring type insulation crust.
Anti-skid chequer is equipped on the inside of the flexible hand ring type insulation crust.
The utility model has the beneficial effects that
A kind of wristband type universal serial electroscope with electrification prompting, detection function described in the utility model, by contactless band
Electrical induction device is built in flexible hand ring type insulation crust, user using when can be directly sleeved in wrist, even if largely tieing up
It repairs work to make a fault (missing inspection, erroneous detection) later, wristband type universal serial electroscope can also be automatic in the case where user does not contact electrical body
The electric field environment around user is detected, prevents user from getting an electric shock because contacting electrical body.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the principles of the present invention schematic diagram；
Fig. 3 is the schematic illustration of embodiment 1.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
A kind of wristband type universal serial electroscope with electrification prompting, detection function described in the utility model as shown in Figure 1:, packet
The contactless band electrical induction device 2 for including insulation crust and being arranged in insulation crust, the insulation crust use flexible bracelet
Formula insulation crust 1, can be worn in the wrist of user, not only be convenient for carrying, moreover it is possible to utilize built-in contactless band inductance
Device 2 is answered to be detected at any time with the presence or absence of electrical body around user, the hair of safety accident caused by avoiding because of user's erroneous detection, missing inspection
It is raw.
The flexible hand ring type insulation crust 1 uses middle part to insulate using the flexible hand ring type that connector 3 is detachably connected
Shell 1, to adapt to the demand of different user.
It is described it is contactless with electrical induction device 2 by flexible circuit board and the contactless band that is integrated on flexible circuit board
Electric induction module composition；Because the accommodation space inside flexible hand ring type insulation crust 1 is limited, therefore more saving body can be used
Product, the flexible circuit board that can bend deformation replace traditional hard circuit board.
As shown in Figure 2: the contactless electrification induction module includes power supply unit, switch unit 4, detection unit 5, puts
Big unit and alarm unit, the power supply unit are the detection unit 5, amplifying unit and alarm unit power supply；Switch unit 4
For controlling whether power supply unit powers；The output end of the detection unit 5 and the input terminal of amplifying unit connect, amplifying unit
Output end and alarm unit input terminal connect；Wherein, the power supply unit uses button cell, and the switch unit 4 is adopted
It is switched with miniature tumbler switch or making button open in usual, the detection unit 5 is described to put using test probe or sensing chip
The three-stage amplifier that big unit uses triode to constitute, the alarm unit use combined aural and visual alarm；The flexible hand ring type
Outside offers switch hole and detection hole on insulation crust 1；Anti-skid chequer is equipped on the inside of the flexible hand ring type insulation crust 1.
It is as shown in Figure 3: will to further illustrate contactless band described in the utility model below with specific embodiment
Electric induction module:
The contactless electrification induction module include 1.5V button cell U, making button switch S open in usual, resistance R1,
Buzzer siren HA, red light emitting diodes VL, by triode VT1, VT2, VT3 three-stage amplifier constituted and sensing chip M；
Wherein resistance R1, buzzer siren HA, red light emitting diodes VL alarm unit in series, triode VT1, VT2, VT3 structure
At three-stage amplifier as amplifying unit, sensing chip M is as detection unit 5, and making button switch S open in usual is as switch
Unit 4,1.5V button cell U is as power supply unit；When sensing chip M, which is detected, around there is faint electric field signal, three-level
The amplifying unit conducting that amplifying circuit is constituted, red light emitting diodes VL flashing alarm, buzzer siren HA buzzing alarm；It is practical
In use, can also also can adjust triode VT1, VT2, VT3 according to the area for needing to adjust sensing chip M of detection sensitivity
Amplification factor；The amplifying unit that the higher single triode of amplification factor can also be used that triode VT1, VT2, VT3 is replaced to constitute.
A kind of wristband type universal serial electroscope with electrification prompting, detection function described in the utility model, by contactless band
Electrical induction device 2 is built in flexible hand ring type insulation crust 1, user using when can be directly sleeved in wrist, even if a large amount of
It makes a fault (missing inspection, erroneous detection) after maintenance work, wristband type universal serial electroscope can also be in the case where user contact electrical body certainly
Electric field environment around dynamic detection user, prevents user from getting an electric shock because contacting electrical body.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (3)
1. a kind of wristband type universal serial electroscope with electrification prompting, detection function, including insulation crust and setting are in insulation crust
Contactless band electrical induction device, it is characterised in that: the insulation crust use flexible hand ring type insulation crust；It is described non-to connect
Touch is made of with electrical induction device flexible circuit board and the contactless electrification induction module being integrated on flexible circuit board；Institute
Stating contactless electrification induction module includes power supply unit, switch unit, detection unit, amplifying unit and alarm unit, described
Power supply unit is the detection unit, amplifying unit and alarm unit power supply；Switch unit is for controlling whether power supply unit supplies
Electricity；The input terminal of the output end of the detection unit and amplifying unit connects, the output end of amplifying unit and alarm unit it is defeated
Enter end connection；The power supply unit uses button cell, and the switch unit uses miniature tumbler switch or dynamic circuit connector open in usual
Button switch, the detection unit are put using test probe or sensing chip, the amplifying unit using the three-level that triode is constituted
Big circuit, the alarm unit use combined aural and visual alarm；Offered on the outside of the flexible hand ring type insulation crust switch hole and
Detection hole.
2. a kind of wristband type universal serial electroscope with electrification prompting, detection function according to claim 1, it is characterised in that:
The flexible hand ring type insulation crust that the flexible hand ring type insulation crust uses middle part to be detachably connected using connector.
3. a kind of wristband type universal serial electroscope with electrification prompting, detection function according to claim 1, it is characterised in that:
Anti-skid chequer is equipped on the inside of the flexible hand ring type insulation crust.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2017216855422 | 2017-12-07 | ||
| CN201721685542 | 2017-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208689103U true CN208689103U (en) | 2019-04-02 |
Family
ID=65875461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820237785.8U Active CN208689103U (en) | 2017-12-07 | 2018-02-10 | A kind of wristband type universal serial electroscope with electrification prompting, detection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208689103U (en) |
-
2018
- 2018-02-10 CN CN201820237785.8U patent/CN208689103U/en active Active
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