CN204189624U - A kind of capacitor guide pin - Google Patents
A kind of capacitor guide pin Download PDFInfo
- Publication number
- CN204189624U CN204189624U CN201420590251.5U CN201420590251U CN204189624U CN 204189624 U CN204189624 U CN 204189624U CN 201420590251 U CN201420590251 U CN 201420590251U CN 204189624 U CN204189624 U CN 204189624U
- Authority
- CN
- China
- Prior art keywords
- guide pin
- stitch
- capacitor
- stalk portion
- chock
- 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 utility model discloses a kind of capacitor guide pin, relate to field of electrical components, comprise guide pin lid, axle portion, blade, stalk portion, chock, stitch, stationary magazine creel, this capacitance guide needle have employed the version of axle portion welding blade, greatly strengthen the contact area of guide pin and capacitor, and have employed chock and weld stitch, prevent guide pin from extracting capacitor out; Adopt stationary magazine creel to be fixed on circuit boards by guide pin, facilitate dismounting and the maintenance of circuit.
Description
Technical field
The utility model relates to field of electrical components, particularly a kind of capacitor guide pin.
Background technology
The basic role of capacitor is exactly charge and discharge, but the many circuit phenomenons extended out by this basic discharge and recharge effect, make capacitor have all different purposes, capacitor guide pin is the vitals of capacitor.
Existing capacitor guide pin manufactures comparatively simple mostly, and electric capacity is connected with circuit board and mostly adopts soldering mode, and cause capacitor dismounting and assemble comparatively difficult again, the capacitor guide pin on market often can not solve problems.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of capacitor guide pin, adopts stationary magazine creel to fix on circuit boards, capacitor to solve the above-mentioned multinomial defect caused in prior art.
For achieving the above object, the utility model provides following technical scheme: a kind of capacitor guide pin, comprise guide pin lid, axle portion, blade, stalk portion, chock, stitch, stationary magazine creel, described capacitor guide pin comprises guide pin lid, guide pin lid is hemispherical, stalk portion is also in hemispherical, guide pin lid and stalk portion make by aluminium, the plane in guide pin lid and stalk portion is arranged face-to-face, and center is connected with axle portion between guide pin lid and stalk portion, axle portion is cylindrical, axle portion is evenly provided with four blades, blade is welded on axle portion by aluminium, in 90 ° of angles between adjacent two blades, sphere end center, stalk portion is provided with stitch, it is inner that stalk portion is inserted in stitch one end, stitch is connected intersection with stalk portion and is provided with chock, stitch one end cover has stationary magazine creel, stationary magazine creel is made up of insulating case and metal inner lining, insulating case is manufactured by plastics, two connected concentric cylinder shapes in size, large cylinder appearance is provided with anti-slip veins, insulating case internal sleeve has metal inner lining, metal inner lining cylindrically.
Preferably, described blade is manufactured from aluminium and forms, the orthogonal laminated structure of blade.
Preferably, described chock is manufactured by stainless steel, and become cylindric, chock and stitch junction are by being welded and fixed.
Preferably, described stitch is manufactured by stainless steel, becomes cylindrical, and stitch stretches out stalk portion part and attacked convex thread.
Preferably, the metal inner lining part of described stationary magazine creel is manufactured by stainless steel, and the endoporus of metal inner lining has attacked recessed screw thread.
Adopt the beneficial effect of above technical scheme to be: this capacitance guide needle have employed the version of axle portion welding blade, greatly strengthen the contact area of guide pin and capacitor, and have employed chock and weld stitch, prevent guide pin extraction capacitor; Adopt stationary magazine creel to be fixed on circuit boards by guide pin, facilitate dismounting and the maintenance of circuit.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of capacitor guide pin of the utility model;
Fig. 2 is the structure cutaway view of the portion of axle shown in Fig. 1 and blade;
Fig. 3 is the structural representation of stationary magazine creel shown in Fig. 1.
Wherein, 1-guide pin lid, 2-axle portion, 3-blade, 4-stalk portion, 5-chock, 6-stitch, 7-stationary magazine creel, 71-insulating case, 72-metal inner lining.
Embodiment
The preferred implementation of a kind of capacitor guide pin of the utility model is described in detail below in conjunction with accompanying drawing.
Fig. 1 shows the embodiment of a kind of capacitor guide pin of the utility model: this capacitor guide pin comprises guide pin lid 1, axle portion 2, blade 3, stalk portion 4, chock 5, stitch 6, stationary magazine creel 7, described capacitor guide pin comprises guide pin lid 1, guide pin lid 1 is in hemispherical, stalk portion 4 is also in hemispherical, guide pin lid 1 and stalk portion 4 make by aluminium, guide pin lid 1 is arranged face-to-face with the plane in stalk portion 4, and center is connected with axle portion 2 between guide pin lid 1 and stalk portion 4, axle portion 2 is cylindrical, axle portion 2 is evenly provided with four blades 3, blade 3 is welded on axle portion 2 by aluminium, in 90 ° of angles between adjacent two blades 3, sphere end center, stalk portion 4 is provided with stitch 6, it is inner that stalk portion 4 is inserted in stitch 6 one end, stitch 6 is connected intersection with stalk portion 4 and is provided with chock 5, stitch 6 one end cover has stationary magazine creel 7, stationary magazine creel 7 is made up of insulating case 71 and metal inner lining 72, insulating case 71 is manufactured by plastics, two connected concentric cylinder shapes in size, large cylinder appearance is provided with anti-slip veins, insulating case 71 internal sleeve has metal inner lining 72, metal inner lining 72 cylindrically.
Shown in composition graphs 1, Fig. 2 and Fig. 3, blade 3 is manufactured from aluminium and forms, the orthogonal laminated structure of blade 3; Chock 5 is manufactured by stainless steel, and become cylindric, chock 5 and stitch 6 junction are by being welded and fixed; Stitch 6 is manufactured by stainless steel, becomes cylindrical, and stitch 6 stretches out stalk portion 4 part and attacked convex thread; Metal inner lining 72 part of stationary magazine creel 7 is manufactured by stainless steel, and the endoporus of metal inner lining 72 has attacked recessed screw thread.
This capacitance guide needle have employed the version of axle portion welding blade, greatly strengthen the contact area of guide pin and capacitor, and have employed chock and weld stitch, prevents guide pin extraction capacitor; Adopt stationary magazine creel to be fixed on circuit boards by guide pin, facilitate dismounting and the maintenance of circuit.
Above is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (5)
1. a capacitor guide pin, comprise guide pin lid, axle portion, blade, stalk portion, chock, stitch, stationary magazine creel, it is characterized in that: described capacitor guide pin comprises guide pin lid, guide pin lid is hemispherical, stalk portion is also in hemispherical, guide pin lid and stalk portion make by aluminium, the plane in guide pin lid and stalk portion is arranged face-to-face, and center is connected with axle portion between guide pin lid and stalk portion, axle portion is cylindrical, axle portion is evenly provided with four blades, blade is welded on axle portion by aluminium, in 90 ° of angles between adjacent two blades, sphere end center, stalk portion is provided with stitch, it is inner that stalk portion is inserted in stitch one end, stitch is connected intersection with stalk portion and is provided with chock, stitch one end cover has stationary magazine creel, stationary magazine creel is made up of insulating case and metal inner lining, insulating case is manufactured by plastics, two connected concentric cylinder shapes in size, large cylinder appearance is provided with anti-slip veins, insulating case internal sleeve has metal inner lining, metal inner lining cylindrically.
2. capacitor guide pin according to claim 1, is characterized in that: described blade is manufactured from aluminium and forms, the orthogonal laminated structure of blade.
3. capacitor guide pin according to claim 1, is characterized in that: described chock is manufactured by stainless steel, and become cylindric, chock and stitch junction are by being welded and fixed.
4. capacitor guide pin according to claim 1, is characterized in that: described stitch is manufactured by stainless steel, becomes cylindrical, and stitch stretches out stalk portion part and attacked convex thread.
5. capacitor guide pin according to claim 1, is characterized in that: the metal inner lining part of described stationary magazine creel is manufactured by stainless steel, and the endoporus of metal inner lining has attacked recessed screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590251.5U CN204189624U (en) | 2014-10-13 | 2014-10-13 | A kind of capacitor guide pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590251.5U CN204189624U (en) | 2014-10-13 | 2014-10-13 | A kind of capacitor guide pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204189624U true CN204189624U (en) | 2015-03-04 |
Family
ID=52621602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420590251.5U Expired - Fee Related CN204189624U (en) | 2014-10-13 | 2014-10-13 | A kind of capacitor guide pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204189624U (en) |
-
2014
- 2014-10-13 CN CN201420590251.5U patent/CN204189624U/en not_active Expired - Fee Related
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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: 20150304 Termination date: 20161013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |