CN204925287U - Outdoor interchange sensor convenient to production - Google Patents
Outdoor interchange sensor convenient to production Download PDFInfo
- Publication number
- CN204925287U CN204925287U CN201520718049.0U CN201520718049U CN204925287U CN 204925287 U CN204925287 U CN 204925287U CN 201520718049 U CN201520718049 U CN 201520718049U CN 204925287 U CN204925287 U CN 204925287U
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- CN
- China
- Prior art keywords
- sensor
- outdoor
- convenient
- base
- arc knee
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- 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
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Abstract
The utility model provides an outdoor interchange sensor convenient to production, including traditional thread binding the putting of card, the coil, magnetizer and circuit board, traditional thread binding the putting including a base of card, this base upper portion forms a line ball portion that is used for installing the work cable, it is used for pressing the cord grip who holds the work cable still to be equipped with one on the base, the magnetizer forms a closed -loop who surrounds line ball portion and can open and shut, the magnetizer includes that one is the U type or roughly is the branch and an arc knee of U type, branch is by two pole settings and a sill bar integrated into one piece, arc knee one end is articulated through a hinge mechanisms and one of them pole setting, the other end then the butt in another pole setting, correspond respectively around being equipped with a coil in the every pole setting, the coil with circuit board connection. The outdoor interchange sensor of this structure, magnetizer production the time only needs the branch and an arc knee of a shaping U type, saved hollow out, process such as fluting, can not cause the waste of magnetizer material, reduced the manufacturing cost of outdoor interchange sensor.
Description
Technical field
The utility model relates to work cable fault checkout equipment, specifically refers to a kind of outdoor AC sensor being convenient to produce.
Background technology
Outdoor AC sensor is applied on the access lines such as electric line, power cable and switch cubicle, for detecting and a kind of signal meter (SM) of identification work cable whether fault.
Publication number is that the Chinese invention patent of 104833840A sends in one's application on May 22nd, 2015 for the applicant, it discloses a kind of Novel outdoor ac sampling device, comprise card line apparatus, coil and wiring board, card line apparatus comprises a base, one line ball portion is formed at this base top, base is also provided with one for the cord grip of pressure holding work cable, this base symmetria bilateralis is provided with a magnetic conductor, two magnetic conductors form one and to be surrounded in line ball portion and can the closed-loop path of folding, magnetic conductor comprises the vertical portion that is positioned at press keeping section side, this vertical portion correspondence is arranged with a coil, this coil is connected with wiring board.Wherein, magnetic conductor also comprises a rake and a horizontal part, rake to be positioned at above press keeping section and to be connected with upper end, vertical portion, horizontal position is below press keeping section and be connected with lower end, vertical portion, two rakes that two magnetic conductors are relative mutually abut and form inverted v-shaped structure, and are movably hinged between two of bottom horizontal parts.Two rakes of mutual abutting, one of them rake one end offers a gap slot, and another rake then correspondence is provided with a locating convex block.Magnetic conductor in this technical scheme needs the operation such as borehole, fluting when producing, and not only production technology is comparatively loaded down with trivial details, and can cause the waste of magnetic conductor material, adds the input of production cost.
Utility model content
The utility model provides a kind of outdoor AC sensor being convenient to produce, and produces the shortcoming such as comparatively loaded down with trivial details, easily to cause magnetic conductor material waste, production cost height with the magnetic conductor solving existing outdoor AC sensor.
The utility model adopts following technical scheme:
A kind of outdoor AC sensor being convenient to produce, comprise card line apparatus, coil, magnetic conductor and wiring board, described card line apparatus comprises a base, this base top formation one is for the line ball portion of installation cable, base is also provided with one for the cord grip of pressure holding work cable, described magnetic conductor forms one and to be surrounded in line ball portion and can the closed-loop path of folding, described magnetic conductor comprises a U-shaped or generally u-shaped pole and an arc knee, described pole by two vertical rods and a bottom bar one-body molded, described arc knee one end is by a linkwork and wherein a vertical rod is hinged, the other end is then connected in another root vertical rod, in every root vertical rod, correspondence is arranged with a described coil respectively, described coil is connected with described wiring board.
Further, the arbitrary cross section of described pole and arc knee is circle.
Further, described arc knee and the hinged one end of vertical rod are also provided with a resetting-mechanism.
Further, the side of described base is respectively equipped with a mount pad, and the below of described base is located at by described bottom bar, and described vertical rod correspondence is fixed in described mount pad.
Further, one end of described arc knee is arranged with a housing, the bottom of this housing is provided with the first pivot joint ear, the top correspondence of described mount pad is provided with the second pivot joint ear, described first pivot joint ear and the second pivot joint ear are fixed by a bearing pin, the linkwork described in described first pivot joint ear, the second pivot joint ear and bearing pin are formed.
Preferably, described resetting-mechanism is torsion spring, and the coiling portion of described torsion spring is set on described bearing pin, and this torsion spring has pressure holding line ball limit on the housing.
Further, described housing is also provided with a plurality of adjustment hole, on each adjustment hole, correspondence is provided with an adjusting bolt, and the end of described adjusting bolt is held on described arc knee.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages:
1, the outdoor AC sensor of this structure, structure is simple, magnetic conductor is made up of a generally u-shaped pole and an arc knee, wherein, arc knee one end by a linkwork and pole one end hinged, the other end is then connected on the pole other end, magnetic conductor only needs a shaping U-shaped pole and an arc knee when producing, save hollow out, the operation such as fluting, the waste of magnetic conductor material can not be caused, reduce the production cost of outdoor AC sensor.
2, the outdoor AC sensor of this structure, in one end of arc knee, a sheathed housing, housing is also equiped with adjusting bolt, is convenient to the adjustment of arc knee, to improve the contact effect of magnetic conductor, thus improves the serviceability of outdoor AC sensor.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is left view of the present utility model;
Fig. 4 is the front view of the utility model magnetic conductor and coil;
Fig. 5 is the scheme of installation of the utility model magnetic conductor.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, carry out clear, complete description to the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
A kind of outdoor AC sensor being convenient to produce, referring to figs. 1 through Fig. 4, comprise card line apparatus 1, coil 2, magnetic conductor with 3 and wiring board (not shown in FIG., as long as it is connected with coil by wire), card line apparatus 1 comprises a base 11, form one in the middle part of this base 11 end face for the line ball portion 12 of installation cable, base 11 is also provided with one for by the cord grip of work cable pressure holding in line ball portion 12.With reference to Fig. 4 and Fig. 5, magnetic conductor 3 forms one and to be surrounded in line ball portion 12 and can the closed-loop path of folding, this magnetic conductor 3 comprises a U-shaped or generally u-shaped pole 31 and an arc knee 32, pole 31 by two vertical rods 311 and a bottom bar 312 one-body molded, in every root vertical rod 311, correspondence is arranged with a coil 2 respectively, and coil 2 is connected with wiring board.The side of above-mentioned base 11 is respectively equipped with a mount pad 13, and the below of base 11 is located at by bottom bar 312, and vertical rod 311 then correspondence is fixed in mount pad 13.
With reference to Fig. 2, Fig. 3 and Fig. 5, one end of above-mentioned arc knee 32 is arranged with a housing 33, the bottom of this housing 33 is provided with the first pivot joint ear 331, the top correspondence of above-mentioned mount pad 13 is provided with the second pivot joint ear 131, first pivot joint ear 131 and the second pivot joint ear 331 are fixed by a bearing pin 132, first pivot joint ear 131, second pivot joint ear 331 and bearing pin 132 form a linkwork make arc knee 32 one end with wherein a vertical rod 311 is hinged, the other end of arc knee 32 is then connected in another root vertical rod 311.Above-mentioned linkwork is also provided with a torsion spring 14, the coiling portion of torsion spring 14 is set on bearing pin 132, and this torsion spring 14 has the line ball limit of a pressure holding on housing 33.
With reference to Fig. 1 and Fig. 3, above-mentioned housing 33 is also provided with a plurality of adjustment hole, and on each adjustment hole, correspondence is provided with an adjusting bolt 331, and the end of adjusting bolt 331 is held on arc knee 32.Housing 33 is arranged adjustment hole and adjusting bolt, be convenient to the adjustment of arc knee 32, to improve the contact effect of magnetic conductor.
See figures.1.and.2, above-mentioned cord grip comprises the two line ball torsion springs 15 being located at base both sides between magnetic conductor 3 positioned opposite, two torsion springs 15 can intersect the closed line ball limit 151 of fit when having line ball, the long pin of two line balls on line ball limit 151 is curved, and above-mentioned line ball portion 12 has the arc-shaped recess that long pin is suitable with line ball.
The arbitrary section of above-mentioned magnetic conductor 3 is circular, adopts cross section to be circular magnetic conductor 3, not only can guiding magnetic field effectively, also can save expensive permeability magnetic material, save production cost.
Above are only embodiment of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (7)
1. be convenient to the outdoor AC sensor of production for one kind, comprise card line apparatus, coil, magnetic conductor and wiring board, described card line apparatus comprises a base, this base top formation one is for the line ball portion of installation cable, base is also provided with one for the cord grip of pressure holding work cable, described magnetic conductor forms one and to be surrounded in line ball portion and can the closed-loop path of folding, it is characterized in that: described magnetic conductor comprises a U-shaped or generally u-shaped pole and an arc knee, described pole by two vertical rods and a bottom bar one-body molded, described arc knee one end is by a linkwork and wherein a vertical rod is hinged, the other end is then connected in another root vertical rod, in every root vertical rod, correspondence is arranged with a described coil respectively, described coil is connected with described wiring board.
2. as claimed in claim 1 a kind of be convenient to produce outdoor AC sensor, it is characterized in that: the arbitrary cross section of described pole and arc knee is circle.
3. a kind of outdoor AC sensor being convenient to produce as claimed in claim 1, is characterized in that: described arc knee and the hinged one end of vertical rod are also provided with a resetting-mechanism.
4. as claimed in claim 3 a kind of be convenient to produce outdoor AC sensor, it is characterized in that: the side of described base is respectively equipped with a mount pad, and the below of described base is located at by described bottom bar, described vertical rod correspondence is fixed in described mount pad.
5. as claimed in claim 4 a kind of be convenient to produce outdoor AC sensor, it is characterized in that: one end of described arc knee is arranged with a housing, the bottom of this housing is provided with the first pivot joint ear, the top correspondence of described mount pad is provided with the second pivot joint ear, described first pivot joint ear and the second pivot joint ear are fixed by a bearing pin, the linkwork described in described first pivot joint ear, the second pivot joint ear and bearing pin are formed.
6. as claimed in claim 5 a kind of be convenient to produce outdoor AC sensor, it is characterized in that: described resetting-mechanism is torsion spring, the coiling portion of described torsion spring is set on described bearing pin, and this torsion spring has pressure holding line ball limit on the housing.
7. as claimed in claim 5 a kind of be convenient to produce outdoor AC sensor, it is characterized in that: described housing is also provided with a plurality of adjustment hole, on each adjustment hole, correspondence is provided with an adjusting bolt, and the end of described adjusting bolt is held on described arc knee.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718049.0U CN204925287U (en) | 2015-09-17 | 2015-09-17 | Outdoor interchange sensor convenient to production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520718049.0U CN204925287U (en) | 2015-09-17 | 2015-09-17 | Outdoor interchange sensor convenient to production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204925287U true CN204925287U (en) | 2015-12-30 |
Family
ID=54974400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520718049.0U Expired - Fee Related CN204925287U (en) | 2015-09-17 | 2015-09-17 | Outdoor interchange sensor convenient to production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204925287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108983004A (en) * | 2018-08-06 | 2018-12-11 | 国网山东省电力公司淄博供电公司 | The mobile 10kV line loss metering device of one or two fusions |
-
2015
- 2015-09-17 CN CN201520718049.0U patent/CN204925287U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108983004A (en) * | 2018-08-06 | 2018-12-11 | 国网山东省电力公司淄博供电公司 | The mobile 10kV line loss metering device of one or two fusions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151230 Termination date: 20170917 |