CN108761150B - Needle-type insulating meter pen device and operation method - Google Patents
Needle-type insulating meter pen device and operation method Download PDFInfo
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- CN108761150B CN108761150B CN201810365560.5A CN201810365560A CN108761150B CN 108761150 B CN108761150 B CN 108761150B CN 201810365560 A CN201810365560 A CN 201810365560A CN 108761150 B CN108761150 B CN 108761150B
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- circular plate
- lead
- wire
- needle
- magnetic ring
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/06—Measuring leads; Measuring probes
- G01R1/067—Measuring probes
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- Geophysics And Detection Of Objects (AREA)
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Abstract
A needle-type insulated stylus device and an operation method. The product comprises a needle-type insulated meter pen, wherein a wire head is arranged at the tail end of the needle-type insulated meter pen, the wire head penetrates through a central hole of a metal circular plate, the metal circular plate is provided with a central circular groove and an outer circular groove, the wire head and the central hole are connected in a welding mode, the wire head penetrates through the central hole and is extended by 5 cm, the 5 cm wire head is coiled in the central circular groove and is fixedly welded, the outer circular groove is connected with an outer magnetic ring, the metal circular plate is in butt joint with a wire circular plate, the wire circular plate is provided with a butt joint central hole, the wire circular plate is connected with an inner circular groove, the butt joint central hole penetrates through a detection meter wire and is extended by 5 cm, the 5 cm wire is coiled in the inner circular groove and is fixedly welded, the wire circular plate is provided with an outer circular groove. The invention is used for a needle-type insulating meter pen device.
Description
The technical field is as follows:
the invention relates to a needle-type insulated meter pen device and an operation method.
Background art:
the tail end of the existing needle-type insulating meter pen and the lead are of an integral structure, but the tail end of the needle-type insulating meter pen and the connection of the lead are broken sometimes due to the fact that the needle-type insulating meter pen is worn or acted by external force for a long time, the tail end of the existing needle-type insulating meter pen and the lead cannot be connected continuously, the existing needle-type insulating meter pen cannot be bought immediately when being used urgently, certain defects exist in the existing needle-type insulating meter pen, and the using effect is not ideal.
The invention content is as follows:
the invention aims to provide a needle-shaped insulating meter pen device and an operation method, which can tightly fix the tail end of a needle-shaped insulating meter pen and a lead and facilitate the connection between the tail end of the needle-shaped insulating meter pen and the lead.
The above purpose is realized by the following technical scheme:
a needle-type insulated meter pen device comprises a needle-type insulated meter pen, wherein a wire head is arranged at the tail end of the needle-type insulated meter pen, the wire head penetrates through a central hole of a metal circular plate, the metal circular plate is provided with a central circular groove and an outer circular groove, the wire head is connected with the central hole in a welding mode, the wire head penetrates through the central hole to extend for 5 cm, a 5 cm wire head is wound in the central circular groove and is fixed in a welding mode, the outer circular groove is connected with an outer magnetic ring, the metal circular plate is in butt joint with the wire circular plate, the wire circular plate is provided with a butt joint central hole, the wire circular plate is connected with the inner circular groove, the butt joint central hole penetrates through a detection meter wire and extends for 5 cm, the 5 cm wire is wound in the inner circular groove and is fixed in a welding mode, the wire circular plate is provided with an outer circular groove, the outer circular groove is connected with a butt joint magnetic ring, the metal circular plate is butted with the wire circular plate and fixed by the butt magnetic ring which is sucked by the outer magnetic ring.
The needle-type insulation meter pen device is characterized in that the metal circular plate is located on one surface of the needle-type insulation meter pen and is bonded with an insulation material layer, the butt joint center hole and the detection meter lead are fixedly welded, the insulation material layer is connected to the outer surface of the wire circular plate, the 5 cm wire end is connected with the 5 cm lead in an extrusion mode, and the detection meter lead is connected with the detection meter plug.
An insulating pen-shape metre device of needle type, the insulating pen-shape metre cover of needle type have the rubber sleeve, the lower part of rubber sleeve open and to have perpendicular mouthful, one side fixed connection rubber strip of perpendicular mouthful, rubber strip bonding end magnetic sheet strip, the opposite side of perpendicular mouthful straight strip groove has, straight strip groove connect top magnetic sheet strip, top magnetic sheet strip actuation end magnetic sheet strip closed perpendicular mouthful, the rubber sleeve be located the insulating pen-shape metre of needle type one end diameter be greater than and be located the one end diameter of detection table wire.
An operation method of a needle-type insulation stylus device comprises the steps that a rubber sleeve is sleeved at the tail end of a needle-type insulation stylus, a vertical opening is opened, a lead head penetrates through a central hole of a metal circular plate and is wound in a central circular groove, the central circular groove is full of the lead head, the central hole and the lead head are welded together, an outer magnetic ring is bonded on an outer circular groove, and an insulation material layer is bonded on the back face of the metal circular plate; the lead of the detection meter passes through the butt joint center hole of the lead circular plate, is coiled in the inner circular groove and is welded and fixed, the butt joint magnetic ring is bonded on the outer circular groove, the back surface of the lead circular plate is bonded with the insulating material layer, the metal circular plate and the lead circular plate are bonded together, and the butt joint magnetic ring is fixed by the attraction of the outer magnetic ring; and simultaneously, the lead of the detection meter is in contact connection with the lead head.
Has the advantages that:
1. the needle-type insulated meter pen and the detection meter lead are of two-body structures, the replacement of the part of the needle-type insulated meter pen and the detection meter lead can be realized, and the needle-type insulated meter pen and the detection meter lead are very convenient and firm to connect.
According to the invention, the metal circular plate and the lead circular plate are in butt joint connection through the attraction of the outer magnetic ring and the butt joint magnetic ring, the connection between the metal circular plate and the lead circular plate is tight and firm, so that the conduction effect between a lead head and a lead of a detection meter is better, and the connection and the disconnection between the metal circular plate and the lead circular plate are convenient.
The heights of the wire head and the butt joint magnetic ring are in the same plane with the metal circular plate, and the heights of the detection meter wire and the outer magnetic ring are in the same plane with the wire circular plate, so that the metal circular plate and the wire circular plate can be connected very tightly, the metal circular plate and the wire circular plate are contacted more tightly, and the conduction effect is better.
The metal circular plate and the wire circular plate are both provided with insulating layers, so that the use is very safe.
The rubber sleeve can well protect the metal circular plate and the wire circular plate from electricity leakage, has an opening, is convenient to replace the wire circular plate part, and is convenient, flexible and safe to use.
Description of the drawings:
fig. 1 is a schematic structural diagram of the product.
Fig. 2 is a schematic structural view of the rubber boot in fig. 1.
The specific implementation mode is as follows:
the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.
Example 1:
a needle-type insulated meter pen device comprises a needle-type insulated meter pen 1, wherein a wire head 2 is arranged at the tail end of the needle-type insulated meter pen, the wire head penetrates through a central hole 4 of a metal circular plate 3, the metal circular plate is provided with a central circular groove 5 and an outer circular groove 6, the wire head is connected with the central hole in a welding mode, the wire head penetrates through the central hole to extend for 5 cm, a 5 cm wire head is wound in the central circular groove and fixed in a welding mode, the outer circular groove is connected with an outer magnetic ring 7, the metal circular plate is in butt joint with a wire circular plate 8, the wire circular plate is provided with a butt joint central hole 9, the wire circular plate is connected with an inner circular groove 10, the butt joint central hole penetrates through a detection meter wire 11 and extends for 5 cm, the 5 cm wire is wound in the inner circular groove and fixed in a welding mode, the wire circular plate is provided with an outer circular groove 12, the outer ring groove is connected with a butt-joint magnetic ring 13, the metal circular plate is in butt joint with the wire circular plate, and the butt-joint magnetic ring is attracted and fixed through the outer magnetic ring.
Example 2:
in the needle-type insulating stylus pen device according to embodiment 1, the metal circular plate is located on one surface of the needle-type insulating stylus pen and is bonded with the insulating material layer 14, the butting center hole and the detection stylus pen lead are welded and fixed, the insulating material layer is connected to the outer surface of the lead circular plate, the 5 cm wire end and the 5 cm lead are connected in a pressing manner, and the detection stylus pen lead is connected with the detection stylus plug 15.
Example 3:
The needle-type insulated meter pen is a molded product in the prior art.
Example 4:
an operation method of a needle-type insulation stylus device comprises the steps that a rubber sleeve is sleeved at the tail end of a needle-type insulation stylus, a vertical opening is opened, a lead head penetrates through a central hole of a metal circular plate and is wound in a central circular groove, the central circular groove is full of the lead head, the central hole and the lead head are welded together, an outer magnetic ring is bonded on an outer circular groove, and an insulation material layer is bonded on the back face of the metal circular plate; the lead of the detection meter passes through the butt joint center hole of the lead circular plate, is coiled in the inner circular groove and is welded and fixed, the butt joint magnetic ring is bonded on the outer circular groove, the back surface of the lead circular plate is bonded with the insulating material layer, the metal circular plate and the lead circular plate are bonded together, and the butt joint magnetic ring is fixed by the attraction of the outer magnetic ring; and simultaneously, the lead of the detection meter is in contact connection with the lead head.
Claims (2)
1. A needle-type insulated meter pen device comprises a needle-type insulated meter pen and is characterized in that a wire head is arranged at the tail end of the needle-type insulated meter pen, the wire head penetrates through a central hole of a metal circular plate, the metal circular plate is provided with a central circular groove and an outer circular groove, the wire head is connected with the central hole in a welding mode, the wire head penetrates through the central hole and extends for 5 cm, the 5 cm wire head is wound in the central circular groove and is fixed in a welding mode, the outer circular groove is connected with an outer magnetic ring, the metal circular plate is in butt joint with the wire circular plate, the wire circular plate is provided with a butt joint central hole, the wire circular plate is connected with the inner circular groove, the butt joint central hole penetrates through a detection meter wire and extends for 5 cm, the 5 cm wire is wound in the inner circular groove and is fixed in a welding mode, the wire circular plate is provided with an outer circular groove, the outer ring groove is connected with a butt-joint magnetic ring, the metal circular plate is in butt joint with the wire circular plate and is attracted to the butt-joint magnetic ring for fixation through the outer magnetic ring; the metal circular plate is positioned on one surface of the needle-shaped insulating meter pen and is bonded with an insulating material layer, the butt joint center hole and the detection meter lead are welded and fixed, the outer surface of the lead circular plate is connected with the insulating material layer, the 5 cm wire end is connected with the 5 cm lead in an extrusion manner, and the detection meter lead is connected with a detection meter plug; the needle-type insulated meter pen is sleeved with a rubber sleeve, the lower part of the rubber sleeve is provided with a vertical opening, one side of the vertical opening is fixedly connected with a rubber strip, the rubber strip is bonded with a bottom magnetic sheet strip, the other side of the vertical opening is provided with a straight strip groove, the straight strip groove is connected with a top magnetic sheet strip, the top magnetic sheet strip attracts the bottom magnetic sheet strip to close the vertical opening, and the diameter of one end of the rubber sleeve, which is positioned on the needle-type insulated meter pen, is larger than that of one end of the detection meter wire; the lead of the detection meter is in contact connection with the lead head; the heights of the wire head and the butt joint magnetic ring and the metal circular plate are on the same plane, and the heights of the detection meter wire and the external magnetic ring and the wire circular plate are on the same plane, so that the metal circular plate and the wire circular plate can be very tightly connected, the metal circular plate and the wire circular plate are more tightly contacted, and the conduction effect is better; the metal circular plate and the lead circular plate are connected in a butt joint mode through the attraction of the outer magnetic ring and the butt joint magnetic ring, the connection between the metal circular plate and the lead circular plate is tight and firm, the conduction effect between a lead head and a lead of a detection meter is better, and the connection and the disconnection between the metal circular plate and the lead circular plate are convenient; the needle-type insulated meter pen and the detection meter lead are of two-body structures, and the replacement of the part of the needle-type insulated meter pen and the detection meter lead can be realized, and the connection between the needle-type insulated meter pen and the detection meter lead is very convenient and firm; the metal circular plate and the wire circular plate are both provided with insulating layers, so that the use is very safe; the rubber sleeve can well protect the metal circular plate and the wire circular plate from electricity leakage, the opening is arranged, the wire circular plate part can be conveniently replaced, and the use is convenient, flexible and safe.
2. The operating method of the needle-type insulation stylus pen device according to claim 1, wherein the rubber sleeve is firstly sleeved on the tail end of the needle-type insulation stylus pen, the vertical opening is opened, the wire head is coiled in the central circular groove by penetrating through the central hole of the metal circular plate, the wire head is coiled in the central circular groove, the central hole and the wire head are welded together, the outer circular groove is bonded with the outer magnetic ring, and the back surface of the metal circular plate is bonded with the insulation material layer; the detection meter lead penetrates through the butt joint center hole of the lead circular plate, is coiled in the inner circular groove and is welded and fixed, the butt joint magnetic ring is bonded on the outer circular groove, the back surface of the lead circular plate is bonded with the insulating material layer, the heights of the lead head and the butt joint magnetic ring and the metal circular plate are in the same plane, and the heights of the detection meter lead and the outer magnetic ring and the lead circular plate are in the same plane, so that the metal circular plate and the lead circular plate can be very tightly connected, the metal circular plate and the lead circular plate are more tightly contacted, and the conduction effect is better; the metal circular plate and the lead circular plate are connected in a butt joint mode through the attraction of the outer magnetic ring and the butt joint magnetic ring, the connection between the metal circular plate and the lead circular plate is tight and firm, the conduction effect between a lead head and a lead of a detection meter is better, and the connection and the disconnection between the metal circular plate and the lead circular plate are convenient; the metal circular plate and the lead circular plate are adhered together and are fixed by the magnetic ring through the attraction of the outer magnetic ring; meanwhile, the lead of the detection meter is in contact connection with the lead head; the needle-type insulated meter pen and the detection meter lead are of two-body structures, the replacement of the part can be realized, and the connection between the needle-type insulated meter pen and the detection meter lead is very convenient and firm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810365560.5A CN108761150B (en) | 2018-04-23 | 2018-04-23 | Needle-type insulating meter pen device and operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810365560.5A CN108761150B (en) | 2018-04-23 | 2018-04-23 | Needle-type insulating meter pen device and operation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108761150A CN108761150A (en) | 2018-11-06 |
| CN108761150B true CN108761150B (en) | 2021-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810365560.5A Expired - Fee Related CN108761150B (en) | 2018-04-23 | 2018-04-23 | Needle-type insulating meter pen device and operation method |
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| CN102692529A (en) * | 2012-06-15 | 2012-09-26 | 无锡商业职业技术学院 | Wire protection meter pen for meter |
| CN204228768U (en) * | 2014-09-29 | 2015-03-25 | 李曜宸 | A kind of easy-to-use pen meter of universal meter |
| CN107748282A (en) * | 2017-10-12 | 2018-03-02 | 郑州云海信息技术有限公司 | A kind of test pencil for motherboard power supply test |
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| CN108761150A (en) | 2018-11-06 |
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Granted publication date: 20210716 |