CN204537785U - A kind of template wirewound resistor - Google Patents
A kind of template wirewound resistor Download PDFInfo
- Publication number
- CN204537785U CN204537785U CN201520114882.4U CN201520114882U CN204537785U CN 204537785 U CN204537785 U CN 204537785U CN 201520114882 U CN201520114882 U CN 201520114882U CN 204537785 U CN204537785 U CN 204537785U
- Authority
- CN
- China
- Prior art keywords
- electric resistance
- skeleton
- alloy line
- clamp ring
- electrode cable
- 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
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 23
- 239000000956 alloy Substances 0.000 claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 5
- 238000009413 insulation Methods 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 230000007423 decrease Effects 0.000 abstract description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Details Of Resistors (AREA)
Abstract
The utility model relates to a kind of template wirewound resistor, comprise support (1), support (1) is connected skeleton (2), skeleton (2) upper cooperation is wound around electric resistance alloy line (3), be connected at the two ends of skeleton (2) clamp ring (4) respectively, the two ends of described electric resistance alloy line (3) are connected with corresponding clamp ring (4) respectively, each clamp ring (4) is all connected an electrode cable (5), it is characterized in that: described electric resistance alloy line (3), electrode cable (5) and the welding of clamp ring (4) three contact position coordinate, electrode cable (5) described in every root all coordinates socket insulating sleeve (6), insulating sleeve (6) welds with described the weld insulation coordination coordinated.Advantage of the present utility model: this resistor adds the stability of reliability that wire is connected with resistance and resistance, decreases the volume of resistance, has saved cost, avoids resistor and climb arc to surrounding metal.
Description
Technical field
The utility model relates to a kind of resistor, particularly a kind of template wirewound resistor.
Background technology
At present, braking resistor for Control System of NC Machine is all made up of porcelain rod, electric resistance alloy line, electrode, quartzy sand seal material and aluminum hull, because existing resistor is made up of electric resistance alloy line, retainer ring, porcelain body frame, stainless steel strut and set bolt, the in use easy loose or dislocation of bolt, and bolt place is higher, bolt is outside exposed, and the installing space required when resistance uses is comparatively large, also easily climbs arc to surrounding metal.Therefore, the miniaturization of installation and equipment is unfavorable for.
Utility model content
The purpose of this utility model be in order to solve resistance two end electrodes nut bolt fix easy loose or dislocation cause resistance failure, installing space comparatively large, easily the shortcomings such as arc are climbed to surrounding metal, and a kind of template wirewound resistor of proposition.
To achieve these goals, the utility model have employed following technical scheme:
A kind of template wirewound resistor, comprise support, support is connected skeleton, skeleton coordinates and is wound around electric resistance alloy line, be connected at the two ends of skeleton a clamp ring respectively, the two ends of described electric resistance alloy line are connected with corresponding clamp ring respectively, each clamp ring is all connected an electrode cable, it is characterized in that: described electric resistance alloy line, electrode cable and the welding of clamp ring three contact position coordinate, electrode cable described in every root all coordinates socket insulating sleeve, and insulating sleeve welds with described the weld insulation coordination coordinated.
On the basis of technique scheme, following further technical scheme can be had:
All coordinate socket wiring reinforcing ring at the weld of each described electrode cable and electric resistance alloy line, the equal engagement sleeves of each wiring reinforcing ring is connected in corresponding insulating sleeve.
Described skeleton is provided with one group of spiral winding slot, and described electric resistance alloy line is wound around and is engaged in winding slot.
The beneficial effects of the utility model: resistance wire and wire are directly connected by wrapping up the mode of welding by the utility model, add the stability of reliability that wire is connected with resistance and resistance, decrease the volume of resistance, saved the cost of resistance; Increase insulating case at electrode tip, avoid resistor and arc is climbed to surrounding metal.
Accompanying drawing explanation
Fig. 1 is basic structure schematic diagram of the present utility model;
Fig. 2 is the left side view of Fig. 1.
Embodiment
As depicted in figs. 1 and 2, a kind of template wirewound resistor that the utility model provides, comprise support 1, support 1 is connected skeleton 2, skeleton 2 is preferably ceramic skeleton, skeleton 2 is provided with one group of spiral winding slot 2a, coordinate in winding slot 2a and be wound around electric resistance alloy line 3, be connected at the two ends of skeleton 2 clamp ring 4 respectively, the all protruding support in joint of each clamp ring 4, what the two ends of described electric resistance alloy line 3 were wrapped in corresponding clamp ring 4 respectively stretches out on support section, each clamp ring 4 stretch out an electrode cable 5 that support section is all connected, it is characterized in that: described electric resistance alloy line 3, the support section three contact position welding of stretching out of electrode cable 5 and clamp ring 4 coordinates, electrode cable 5 described in every root all coordinates socket insulating sleeve 6, insulating sleeve 6 welds with described the weld insulation coordination coordinated.
All coordinate socket wiring reinforcing ring 7 at the weld of each described electrode cable 5 and electric resistance alloy line 3, wiring reinforcing ring 7 is preferably copper annulus, and each wiring reinforcing ring 7 all engagement sleeves is connected in corresponding insulating sleeve 6.
Electric resistance alloy line 3 is directly wrapped in skeleton 2 surface, does not need encapsulation, the heat that electric resistance alloy line 3 produces directly is taken away by the air of flowing, is conducive to distributing of resistance heat; Electric resistance alloy line 3 and electrode cable 5 directly weld replace bolt to be fixedly connected with by wrapping up wiring reinforcing ring 7, more be conducive to reducing of installing space, and at wiring reinforcing ring 7 and electric resistance alloy line 3 and electrode cable 5 weld wrap insulate sleeve pipe 6, effectively prevent resistor and arc is climbed to surrounding metal.
Above-described embodiment is only better embodiment of the present utility model; describe technical conceive of the present utility model and essential implementation in detail; not that protection range of the present utility model is limited; all any simple modification of doing according to the utility model Spirit Essence and equivalent structure transformation or modification, all should be encompassed within protection range of the present utility model.
Claims (3)
1. a template wirewound resistor, comprise support (1), support (1) is connected skeleton (2), skeleton (2) upper cooperation is wound around electric resistance alloy line (3), be connected at the two ends of skeleton (2) clamp ring (4) respectively, the two ends of described electric resistance alloy line (3) are connected with corresponding clamp ring (4) respectively, each clamp ring (4) is all connected an electrode cable (5), it is characterized in that: described electric resistance alloy line (3), electrode cable (5) and the welding of clamp ring (4) three contact position coordinate, electrode cable (5) described in every root all coordinates socket insulating sleeve (6), insulating sleeve (6) welds with described the weld insulation coordination coordinated.
2. a kind of template wirewound resistor according to claim 1, it is characterized in that: all coordinate socket wiring reinforcing ring (7) at the weld of each described electrode cable (5) and electric resistance alloy line (3), each wiring reinforcing ring (7) all engagement sleeves is connected in corresponding insulating sleeve (6).
3. a kind of template wirewound resistor according to claim 1, is characterized in that: described skeleton (2) is provided with one group of spiral winding slot (2a), and the winding of described electric resistance alloy line (3) is engaged in winding slot (2a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520114882.4U CN204537785U (en) | 2015-02-25 | 2015-02-25 | A kind of template wirewound resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520114882.4U CN204537785U (en) | 2015-02-25 | 2015-02-25 | A kind of template wirewound resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204537785U true CN204537785U (en) | 2015-08-05 |
Family
ID=53751757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520114882.4U Expired - Fee Related CN204537785U (en) | 2015-02-25 | 2015-02-25 | A kind of template wirewound resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204537785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039133A (en) * | 2017-05-27 | 2017-08-11 | 广东福德电子有限公司 | A kind of noninductive template wire wound resistor of resistance to deformation |
| CN108591660A (en) * | 2018-05-16 | 2018-09-28 | 宁波恒元精工管阀科技有限公司 | Wiring terminal of electric melting pipe |
-
2015
- 2015-02-25 CN CN201520114882.4U patent/CN204537785U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039133A (en) * | 2017-05-27 | 2017-08-11 | 广东福德电子有限公司 | A kind of noninductive template wire wound resistor of resistance to deformation |
| CN108591660A (en) * | 2018-05-16 | 2018-09-28 | 宁波恒元精工管阀科技有限公司 | Wiring terminal of electric melting pipe |
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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 |
Granted publication date: 20150805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |