CN102692529B - A kind of wire protection meter pen for meter - Google Patents
A kind of wire protection meter pen for meter Download PDFInfo
- Publication number
- CN102692529B CN102692529B CN201210198832.XA CN201210198832A CN102692529B CN 102692529 B CN102692529 B CN 102692529B CN 201210198832 A CN201210198832 A CN 201210198832A CN 102692529 B CN102692529 B CN 102692529B
- Authority
- CN
- China
- Prior art keywords
- indicator
- stationary platform
- wire harness
- pen cap
- clamp
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The present invention relates to a kind of wire protection meter pen for meter, comprise wire harness, the pen cap that surface is provided with baffle ring and the indicator that is arranged in the pen cap, described indicator comprises indicator leading portion, indicator stage casing and indicator back segment; The semicircle clamp coordinated up and down is provided with between the described pen cap and indicator; Canned paragraph between described indicator leading portion and indicator stage casing is provided with symmetrical about indicator and two ends are arranged on the first stationary platform in upper lower semi-circular clamp, described indicator stage casing is provided with second stationary platform perpendicular with the first stationary platform, and this second stationary platform is also symmetrical about indicator and two ends are arranged in upper lower semi-circular clamp; Described indicator back segment is provided with through wires hole, and described wire harness is worn on through wires hole and described wiring harness connector is fixed on indicator back segment; Described pen cap rear end is provided with back outlet, and described wire harness is drawn from back outlet.The present invention can not only prevent that indicator from rotating arbitrarily, wire harness connect reliable, maintenance can be extracted and not easy fracture, breakage.
Description
Technical field
The present invention relates to a kind of test pencil, relate to the test pencil of a kind of instrument detection protection rat tail.
Background technology
The wire harness of current test pencil connects out has one section of cambic sheath afterwards, but sheath has certain rigid, online wrapping is gone for a stroll in song and is easily broken at connector position wire harness, wiring harness connector in addition in test pencil inside is directly connected with a pin, easily stressed looseness of pullling comes off or ruptures, and causes loose contact, and a lot of test pencil is all injection mo(u)lding, go bad and cannot open repair and replacement, caused thoroughly cannot using.
Summary of the invention
The present invention is directed to the deficiency of the problems referred to above, propose a kind ofly to prevent indicator from rotating arbitrarily, wire harness connect reliable, maintenance can be extracted and not easy fracture, damaged wire protection meter pen for meter.
The present invention is the technical scheme solving the problems of the technologies described above proposition: a kind of wire protection meter pen for meter, comprises wire harness, the pen cap that surface is provided with baffle ring and the indicator that is arranged in the pen cap, and described indicator comprises indicator leading portion, indicator stage casing and indicator back segment; The semicircle clamp coordinated up and down is provided with between the described pen cap and indicator; Canned paragraph between described indicator leading portion and indicator stage casing is provided with symmetrical about indicator and two ends are arranged on the first stationary platform in upper lower semi-circular clamp, described indicator stage casing is provided with second stationary platform perpendicular with the first stationary platform, and this second stationary platform is also symmetrical about indicator and two ends are arranged in upper lower semi-circular clamp; Described indicator back segment is provided with through wires hole, and described wire harness is worn on through wires hole and described wiring harness connector is fixed on indicator back segment; Described pen cap rear end is provided with back outlet, and described wire harness is drawn from back outlet.
Further: described upper semi-circle clevis body is provided with the upper clamp card column for wire harness coiling, described lower semi-circular clamp is provided with the lower clamp card column for wire harness coiling.
Further: described pen cap back outlet is the outlet of arc transition.
Preferred: described upper lower semi-circular clamp and indicator, upper lower semi-circular clamp and the pen cap, described upper lower semi-circular clamp and the first stationary platform, described upper lower semi-circular clamp and the second stationary platform are interference fit.
Preferred: described affixed mode is welding.
A kind of wire protection meter pen for meter of the present invention, compared to existing technology, there is following beneficial effect: due to built-in two the semicircle clamps of the pen cap of the present invention, the built-in indicator of clamp, indicator is provided with mutually perpendicular first stationary platform and the second stationary platform, and the two ends of the first stationary platform and the second stationary platform are all arranged on lower semi-circular clamp, therefore its structure is simple, easy to use, and fixing by the first stationary platform and the second stationary platform, therefore can prevent indicator from rotating arbitrarily.Because wire harness to be worn on through wires hole and wiring harness connector is fixed on indicator back segment, therefore wire harness connect reliably, not easy fracture.Owing to being provided with the semicircle clamp coordinated up and down between the pen cap with indicator, therefore indicator and upper lower clamp can be extracted maintenance in the pen cap.Owing to being provided with the upper clamp card column and lower clamp card column of coiling for wire harness, wire harness is drawn after coiling, therefore makes wire harness obtain good fixing at test pencil inner chamber before drawing test pencil, prevents wire harness from pullling and cause connector to come off.Because described pen cap back outlet is the outlet of arc transition, wire harness crust wear and rupture therefore can be prevented.Because described upper lower semi-circular clamp and indicator, upper lower semi-circular clamp and the pen cap, described upper lower semi-circular clamp and the first stationary platform, described upper lower semi-circular clamp and the second stationary platform are interference fit, therefore indicator and upper lower clamp are extracted easy to maintenance in the pen cap.Because affixed mode is welding, therefore the joint of rat tail is more reliable, more not easy fracture.
Accompanying drawing explanation
Fig. 1 protects line test pencil cut-open view;
Fig. 2 a indicator outward appearance front view;
Fig. 2 b is the right view of in Fig. 2 a 12;
Fig. 2 c is the right view of in Fig. 2 a 11;
Fig. 3 a indicator outward appearance vertical view;
Fig. 3 b is the right view of 8 of Fig. 3 a;
Wherein: 1 indicator leading portion, 2 pens cap, 3 baffle rings, 4 upper semi-circle clevis bodies, 5 upper clamp card columns, 6 lower clamp card columns, 7 lower semi-circular clamps, 8 through wires holes, 9 indicator back segments, 10 indicator stage casings, 11 first stationary platforms, 12 second stationary platforms.
Embodiment
Accompanying drawing discloses the structural representation of a preferred embodiment of the invention without limitation, explains technical scheme of the present invention below with reference to accompanying drawing.
Embodiment
A kind of wire protection meter pen for meter of the present embodiment as shown in Figures 1 to 3, comprises wire harness, the pen cap 2 that surface is provided with baffle ring 3 and the indicator that is arranged in the pen cap 2, and described indicator comprises indicator leading portion 1, indicator stage casing 10 and indicator back segment 9; The semicircle clamp coordinated up and down is provided with between the described pen cap 2 and indicator; Canned paragraph between described indicator leading portion 1 and indicator stage casing 10 is provided with symmetrical about indicator and two ends are arranged on the first stationary platform 11 in upper lower semi-circular clamp, described indicator stage casing 10 is provided with second stationary platform 12 perpendicular with the first stationary platform 11, and this second stationary platform 12 is also symmetrical about indicator and two ends are arranged in upper lower semi-circular clamp; Described indicator back segment 9 is provided with through wires hole 8, and described wire harness is worn on through wires hole 8 and described wiring harness connector is fixed on indicator back segment 9; The described pen cap 2 rear end is provided with back outlet, and described wire harness is drawn from back outlet.
Described upper semi-circle clevis body 4 is provided with the upper clamp card column 5 for wire harness coiling, and described lower semi-circular clamp 7 is provided with the lower clamp card column 6 for wire harness coiling; Described wire harness passes through the cooperation of upper clamp card column 5 and lower clamp card column 6, is coiled in after in a chamber (pen cap) and draws use again, can prevent wire harness from pullling and cause connector to come off.
The described pen cap 2 back outlet is the outlet of arc transition, can prevent wire harness crust wear and rupture.
Between described upper and lower semicircle clamp and indicator, between upper and lower semicircle clamp and the pen cap 2, between described upper and lower semicircle clamp and the first stationary platform 11, and be interference fit between described upper and lower semicircle clamp and the second stationary platform 12.
The preferred specific embodiment of the present invention described by reference to the accompanying drawings is above only for illustration of embodiments of the present invention; instead of as the restriction to aforementioned invention object and claims content and scope; every according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification, all still belong to the technology of the present invention and rights protection category.
Claims (4)
1. a wire protection meter pen for meter, is characterized in that: comprise wire harness, the pen cap that surface is provided with baffle ring and the indicator that is arranged in the pen cap, and described indicator comprises indicator leading portion, indicator stage casing and indicator back segment; The semicircle clamp coordinated up and down is provided with between the described pen cap and indicator; Canned paragraph between described indicator leading portion and indicator stage casing is provided with symmetrical about indicator and two ends are arranged on the first stationary platform in upper lower semi-circular clamp, described indicator stage casing is provided with second stationary platform perpendicular with the first stationary platform, and this second stationary platform is also symmetrical about indicator and two ends are arranged in upper lower semi-circular clamp; Described indicator back segment is provided with through wires hole, and described wire harness is worn on through wires hole and described wiring harness connector is fixed on indicator back segment; Described pen cap rear end is provided with back outlet, and described wire harness is drawn from back outlet; Upper semi-circle clevis body is provided with the upper clamp card column for wire harness coiling, and lower semi-circular clamp is provided with the lower clamp card column for wire harness coiling.
2. wire protection meter pen for meter according to claim 1, is characterized in that: described pen cap back outlet is the outlet of arc transition.
3. wire protection meter pen for meter according to claim 2, is characterized in that: described upper lower semi-circular clamp and indicator, upper lower semi-circular clamp and the pen cap, described upper lower semi-circular clamp and the first stationary platform, described upper lower semi-circular clamp and the second stationary platform are interference fit.
4. wire protection meter pen for meter according to claim 3, is characterized in that: described affixed mode is welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210198832.XA CN102692529B (en) | 2012-06-15 | 2012-06-15 | A kind of wire protection meter pen for meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210198832.XA CN102692529B (en) | 2012-06-15 | 2012-06-15 | A kind of wire protection meter pen for meter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102692529A CN102692529A (en) | 2012-09-26 |
| CN102692529B true CN102692529B (en) | 2015-09-16 |
Family
ID=46858122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210198832.XA Expired - Fee Related CN102692529B (en) | 2012-06-15 | 2012-06-15 | A kind of wire protection meter pen for meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102692529B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108761150B (en) * | 2018-04-23 | 2021-07-16 | 李树龙 | Needle-type insulating meter pen device and operation method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030030A (en) * | 1976-02-04 | 1977-06-14 | General Electric Company | Probe assembly for an electric meter |
| CN1150842A (en) * | 1994-04-20 | 1997-05-28 | 卡尔·普菲斯特电子技术专用制品股份有限公司 | Device for connecting voltage display apparatus to sensor |
| CN201302581Y (en) * | 2008-09-24 | 2009-09-02 | 王悦 | Probe device |
| CN202649258U (en) * | 2012-06-15 | 2013-01-02 | 无锡商业职业技术学院 | Instrument wire-protecting meter pen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7741835B2 (en) * | 2007-12-10 | 2010-06-22 | Brymen Technology Corporation | Electric meter having a detachable measuring bar |
| US7880487B2 (en) * | 2009-01-22 | 2011-02-01 | Fluke Corporation | Test lead probe with retractable insulative sleeve |
-
2012
- 2012-06-15 CN CN201210198832.XA patent/CN102692529B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4030030A (en) * | 1976-02-04 | 1977-06-14 | General Electric Company | Probe assembly for an electric meter |
| CN1150842A (en) * | 1994-04-20 | 1997-05-28 | 卡尔·普菲斯特电子技术专用制品股份有限公司 | Device for connecting voltage display apparatus to sensor |
| CN201302581Y (en) * | 2008-09-24 | 2009-09-02 | 王悦 | Probe device |
| CN202649258U (en) * | 2012-06-15 | 2013-01-02 | 无锡商业职业技术学院 | Instrument wire-protecting meter pen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102692529A (en) | 2012-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Luo Hui Inventor before: Su Yi |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170816 Address after: 528200 Nanhai District, Foshan City, Guangdong Province, Guicheng Street, East West about the old industrial zone, "the old Wai Wai" Patentee after: Nanhai Nanhai Foshan Industrial Automation Co., Ltd. Address before: 214153 No. 809 Hu Hu Road, Huishan District, Jiangsu, Wuxi Patentee before: Wuxi Institute of Commerce |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20180615 |