CN208034470U - The electric discharge tweezers of the luminous indicating module of removable strip - Google Patents
The electric discharge tweezers of the luminous indicating module of removable strip Download PDFInfo
- Publication number
- CN208034470U CN208034470U CN201820367286.0U CN201820367286U CN208034470U CN 208034470 U CN208034470 U CN 208034470U CN 201820367286 U CN201820367286 U CN 201820367286U CN 208034470 U CN208034470 U CN 208034470U
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- light
- emitting diode
- diode led
- tweezer
- electric discharge
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Abstract
Shine the electric discharge tweezers of indicating module the utility model discloses removable strip, including the dismountable instruction discharge module that shines of symmetrically arranged two tweezer arms and one, one end of two tweezer arms is connected with each other, it forms a metal and is engaged body, to provide the tension of tweezers, two opening portions that correspondingly its other end is formed are two tweezer valves, the coating insulating materials of middle and back outer layer of each tweezer valve, and its internal conducting wire and socket embedded with insulation, one end of wherein socket is connect with wire metals, the other end of socket stretches to metal occlusion body, and lead to the insulating materials appearance of tweezer valve；Dismountable instruction discharge module that shines includes an electric discharge indicating circuit and two metal pins, the electric discharge tweezers of the luminous indicating module of removable strip provided by the utility model, design simple, reasonable for structure, structure conveniently, a kind of convenient and efficient working method is brought when being not only able to carry out safety and nondestructive wound electric discharge to capacitance, and electric appliance can be detected to practitioner.
Description
Technical field
The utility model is related to tweezers, are a kind of electric discharge tweezers being related to the luminous indicating module of removable strip more specifically
Son.
Background technology
Capacitance is the various common devices of electricity consumption instrument and equipment will store charge once energization, overhauling or testing
If not discharging in advance in the process, easily make one to be hindered by electricity if hand touches, or thus caused secondary damage, therefore in detection circuit
When, for practitioner, usually to the capacitance on circuit board, using the strategy of " first discharge, then overhaul ".Currently put to capacitance
The tool of electricity generally uses tweezers, bottle opener and conducting wire etc. artificially to be discharged, when especially capacitance is bigger, according to direct
Discharge mode, due to metal impedance very little, electric current is relatively large, the tool of easy ablation circuit board and electric discharge, according to dedicated
Electric discharge tool, inconvenient to carry, use is uneconomical.Therefore, lack on Vehicles Collected from Market can safely, it is not damaged, dismountable, band hair
Light indicates, and the electric discharge tool of convenient and efficient.
Invention content
In view of this, the utility model is intended to provide a kind of electric discharge tweezers of the luminous indicating module of removable strip, Neng Gouke
Practitioner is taken to use directly to defect caused by capacitance electric discharge.
In order to realize that the purpose of foregoing invention, the utility model specifically provide the electric discharge tweezer that removable strip shines indicating module
Sub- technical solution is：
Discharge module is indicated including dismountable shine of symmetrically arranged two tweezer arms and one, the one of described two tweezer arms
It holds and is connected with each other, form a metal and be engaged body, to provide the tension of tweezers, correspondingly two of its other end formation are open
Portion is the conducting wire and socket that two tweezer valves, the coating insulating materials of middle and back outer layer of each tweezer valve, and its internal layer are embedded with insulation,
One end of wherein socket is connect with wire metals, and the other end of socket is directed toward metal and is engaged body, and leads to tweezer flap outer layer quilt
Cover the appearance of insulating materials；The front of each tweezer valve is the tweezer head of metallic conduction, and one end is exposed, and the other end is deep into correspondence
The internal layer of tweezer valve insulating materials, and only connect with wire metals；Dismountable instruction discharge module that shines refers to comprising an electric discharge
Show unit and two metal pins, the electric discharge indicating unit include divider resistance R1, current-limiting resistance R2, current-limiting resistance R3,
Light-emitting diode LED 1 and Light-emitting diode LED 2, i.e., one of metal pins one end are connected with one end of divider resistance R1,
The other end of divider resistance R1 is connected with one end of current-limiting resistance R2 and current-limiting resistance R3 respectively, the other end of current-limiting resistance R2 with
The anode of Light-emitting diode LED 1 is connected, and the other end of current-limiting resistance R3 is connected with the cathode of Light-emitting diode LED 2, another
Metal pins one end is connected with the anode of the cathode of Light-emitting diode LED 1 and Light-emitting diode LED 2 respectively；When in use, may be used
Two metal pins in the luminous instruction discharge module of dismounting are inserted correspondingly into two sockets on tweezer arm.
In normal use, removable strip shine instruction electric discharge tweezers two tweezer heads ride over capacitance two pins between,
Formed a discharge loop can consume the energy on capacitance since discharge loop has impedance, will not ablation circuit board, in addition
Hand contact position will not be caused any harm to human body at the tweezer valve of insulation.
Preferably, the electric discharge indicating unit includes current-limiting resistance R4, discharge resistance R5, Light-emitting diode LED 3, hair
Optical diode LED4, Light-emitting diode LED 5 and Light-emitting diode LED 6, i.e., one of metal pins one end and current-limiting resistance
One end of R4 is connected, the other end of current-limiting resistance R4 the moon with the anode of Light-emitting diode LED 3 and Light-emitting diode LED 6 respectively
Extremely it is connected, another metal pins one end cathode phase with the anode of Light-emitting diode LED 4 and Light-emitting diode LED 5 respectively
Even, the cathode of Light-emitting diode LED 3 and the cathode of Light-emitting diode LED 4 are connected with one end of discharge resistance R5, light-emitting diodes
The anode of pipe LED5 and the anode of Light-emitting diode LED 6 are connected with the other end of discharge resistance R5.
The electric discharge tweezers of indicating module the utility model has the beneficial effects that the removable strip provided shines, design is simple,
Reasonable for structure, structure conveniently, is not only able to carry out safety and nondestructive wound electric discharge to capacitance, and can detect electric appliance to practitioner
When bring a kind of convenient and efficient working method.
Description of the drawings
In order to illustrate more clearly of utility model embodiment or technical solution, embodiment or technical solution will be described below
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only the utility model compared with
The explanation of exemplary embodiments structure composition or circuit is not making the creative labor for those of ordinary skill in the art
Under the premise of, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of canonical schema of electric discharge tweezers of the luminous indicating module of the utility model removable strip.
Fig. 2 is a kind of example signal of electric discharge tweezers electric discharge indicating unit of the luminous indicating module of the utility model removable strip
Figure.
Fig. 3 is that the electric discharge tweezers electric discharge indicating unit another kind example of the luminous indicating module of the utility model removable strip shows
It is intended to.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment is clearly and completely described the utility model technology composition, technical solution and embodiment, shows
So, described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on this practicality
Embodiment in novel, other implementations obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
The utility model is further illustrated in conjunction with the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, the electric discharge tweezers of the respectively luminous indicating module of the utility model removable strip are a kind of
Canonical schema, and a kind of electric discharge example schematic of indicating unit.
Removable strip shines the electric discharge tweezers of indicating module, including symmetrically arranged two tweezer arms 1 and one are dismountable
Shine instruction discharge module 2, and one end of described two tweezer arms 1 is connected with each other, and is formed a metal and is engaged body 12, to provide tweezer
The tension of son, two opening portions that correspondingly its other end is formed are two tweezer valves, and the middle and back outer layer of each tweezer valve is coating absolutely
Edge material, and conducting wire 111 and socket 112 of its internal layer embedded with insulation, wherein one end of socket 112 connect with 111 metal of conducting wire
It connects, the other end of socket 112 is directed toward metal and is engaged body 12, and leads to the appearance of the coating insulating materials of tweezer flap outer layer；
The front of each tweezer valve is the tweezer head 11 of metallic conduction, and one end is exposed, and to be deep into corresponding tweezer valve exhausted for the other end
The internal layer of edge material, and only connect with 111 metal of conducting wire；Dismountable instruction discharge module 2 that shines includes that an electric discharge indicates
Unit 22 and two metal pins 21, the electric discharge indicating unit 22 include divider resistance R1, current-limiting resistance R2, current-limiting resistance
R3, Light-emitting diode LED 1 and Light-emitting diode LED 2, i.e., one end of one of metal pins 21 one end and divider resistance R1
It is connected, the other end of divider resistance R1 is connected with one end of current-limiting resistance R2 and current-limiting resistance R3 respectively, and current-limiting resistance R2's is another
One end is connected with the anode of Light-emitting diode LED 1, and the other end of current-limiting resistance R3 is connected with the cathode of Light-emitting diode LED 2,
Another 21 one end of metal pins is connected with the anode of the cathode of Light-emitting diode LED 1 and Light-emitting diode LED 2 respectively；
When in use, two metal pins 21 in dismountable instruction discharge module 2 that shines are inserted correspondingly into tweezer arm 1
On two sockets 112 in.
As shown in Fig. 3, the electric discharge tweezers electric discharge indicating unit another kind example signal of the luminous indicating module of removable strip
Figure is that the electric discharge indicating unit 22 includes as the shine another form of the electric discharge tweezers of indicating module of removable strip
Current-limiting resistance R4, discharge resistance R5, Light-emitting diode LED 3, Light-emitting diode LED 4, Light-emitting diode LED 5 and light-emitting diodes
Pipe LED6, i.e., one of 21 one end of metal pins are connected with one end of current-limiting resistance R4, the other end difference of current-limiting resistance R4
Be connected with the cathode of the anode of Light-emitting diode LED 3 and Light-emitting diode LED 6, another 21 one end of metal pins respectively with hair
The anode of optical diode LED4 is connected with the cathode of Light-emitting diode LED 5, the cathode and light emitting diode of Light-emitting diode LED 3
The cathode of LED4 is connected with one end of discharge resistance R5, the anode of Light-emitting diode LED 5 and the anode of Light-emitting diode LED 6 with
The other end of discharge resistance R5 is connected.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation.If carrying out various changes and modifications to the utility model embodiment, but still in the spirit of the utility model and original
Within then, it should be included within the claims of the utility model.
Claims (2)
- The electric discharge tweezers of indicating module 1. removable strip shines, including symmetrically arranged two tweezer arms（1）It is dismountable with one Shine instruction discharge module（2）, it is characterized in that：Described two tweezer arms（1）One end be connected with each other, form metal and be engaged body（12）, to provide the tension of tweezers, Correspondingly its other end formed two opening portions be two tweezer valves, the coating insulating materials of middle and back outer layer of each tweezer valve, and And conducting wire of its internal layer embedded with insulation（111）And socket（112）, wherein socket（112）One end and conducting wire（111）Metal connects It connects, socket（112）The other end be directed toward metal be engaged body（12）, and lead to the appearance of the coating insulating materials of tweezer flap outer layer；The front of each tweezer valve is the tweezer head of metallic conduction（11）, one end is exposed, and the other end is deep into corresponding tweezer valve insulation The internal layer of material, and only and conducting wire（111）Metal connects；Dismountable instruction discharge module that shines（2）Including an electric discharge refers to Show unit（22）With two metal pins（21）, the electric discharge indicating unit（22）Including divider resistance R1, current-limiting resistance R2, Current-limiting resistance R3, Light-emitting diode LED 1 and Light-emitting diode LED 2, i.e., one of metal pins（21）One end and partial pressure electricity The one end for hindering R1 is connected, and the other end of divider resistance R1 is connected with one end of current-limiting resistance R2 and current-limiting resistance R3 respectively, current limliting The other end of resistance R2 is connected with the anode of Light-emitting diode LED 1, the other end and the Light-emitting diode LED 2 of current-limiting resistance R3 Cathode is connected, another metal pins（21）One end sun with the cathode of Light-emitting diode LED 1 and Light-emitting diode LED 2 respectively Extremely it is connected；When in use, dismountable instruction discharge module that shines（2）In two metal pins（21）It is inserted correspondingly into tweezer arm （1）On two sockets（112）It is interior.
- 2. the electric discharge tweezers of the luminous indicating module of removable strip according to claim 1, it is characterized in that：The electric discharge indicating unit（22）Including current-limiting resistance R4, discharge resistance R5, Light-emitting diode LED 3, light emitting diode LED4, Light-emitting diode LED 5 and Light-emitting diode LED 6, i.e., one of metal pins（21）One end is with current-limiting resistance R4's One end is connected, the other end of the current-limiting resistance R4 cathode phase with the anode of Light-emitting diode LED 3 and Light-emitting diode LED 6 respectively Even, another metal pins（21）One end cathode phase with the anode of Light-emitting diode LED 4 and Light-emitting diode LED 5 respectively Even, the cathode of Light-emitting diode LED 3 and the cathode of Light-emitting diode LED 4 are connected with one end of discharge resistance R5, light-emitting diodes The anode of pipe LED5 and the anode of Light-emitting diode LED 6 are connected with the other end of discharge resistance R5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820367286.0U CN208034470U (en) | 2018-03-19 | 2018-03-19 | The electric discharge tweezers of the luminous indicating module of removable strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820367286.0U CN208034470U (en) | 2018-03-19 | 2018-03-19 | The electric discharge tweezers of the luminous indicating module of removable strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208034470U true CN208034470U (en) | 2018-11-02 |
Family
ID=63948567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820367286.0U Expired - Fee Related CN208034470U (en) | 2018-03-19 | 2018-03-19 | The electric discharge tweezers of the luminous indicating module of removable strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208034470U (en) |
-
2018
- 2018-03-19 CN CN201820367286.0U patent/CN208034470U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 Termination date: 20190319 |
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| CF01 | Termination of patent right due to non-payment of annual fee |