CN104658723A - Repeatable electronic element - Google Patents
Repeatable electronic element Download PDFInfo
- Publication number
- CN104658723A CN104658723A CN201310585614.6A CN201310585614A CN104658723A CN 104658723 A CN104658723 A CN 104658723A CN 201310585614 A CN201310585614 A CN 201310585614A CN 104658723 A CN104658723 A CN 104658723A
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- CN
- China
- Prior art keywords
- pins
- pin
- electronic element
- insulating sleeve
- projection
- 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.)
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Abstract
A repeatable electronic element. The invention relates to the field of production of electronic elements and provides the repeatable electronic element being smart in structure, being easy to use and being normally used even pins of the electronic elements are damaged. The repeatable electronic element includes a body and a pair of pins which are connected to a bottom surface of the body. A plurality of insulating sheaths prepared from elastic materials are connected to the lower part of the body, wherein the insulating sheaths are distributed in the length direction of the pins and are connected to each other successively. A plurality of projections are arranged at one side end surface of each insulating sheath, while a plurality of grooves matched with the projections are formed at the other side end surface of each insulating sheath. The axes of the projections are in parallel with the pins. The external diameter of one end, being far away from the insulating sheaths, of each projection is larger than that of one end, being connected to the insulating sheaths, of the projections. The repeatable electronic element can be repeatedly used even the pins of the electronic element are damaged.
Description
Technical field
The present invention relates to production of electronic components field.
Background technology
At present, resistance, electric capacity, diode are made up of body and pair of pins usually, during use, pair of pins are welded on the correspondence position of circuit board.But the occupation mode of this type of pin very easily ruptures when it is subject to external force or substantial temperature change.To this, State Bureau on August 2nd, 2012 announced a " long-service-life electronic element " by name, application number is the document of " 201220379010.7 ", below the body of electronic component, a ceramic jacket that can rupture has been set up in this case, and pair of pins is located in ceramic jacket, like this, ceramic jacket can be crushed when pin fractures, utilize the pin in ceramic jacket thus can continue to use electronic component.
But this case, when crushing ceramic jacket, owing to needing to crush ceramic jacket from the cross-wise direction of pin, therefore, is very easily bent and is even broken pin in ceramic jacket, thus cause electronic component to carry out secondary use.In addition, the potential safety hazard of this type of using method is also high.
Summary of the invention
The present invention is directed to above problem, provide a kind of delicate structure, use simply, after the pin of electronic component damages, the repeatedly used electronic component that still can normally use.
Technical scheme of the present invention is: comprise body and pair of pins, and pin described in a pair is connected on the bottom surface of described body; The below of described body is also connected with some insulating sleeves be made up of elastomeric material, and some described insulating sleeves distribute along the length direction of described pin and connect successively;
One side end face of described insulating sleeve is provided with some projections and opposite side end face offers groove that is some and projection adaptation, the axle center of described projection is parallel with described pin, and described projection is greater than away from the external diameter of one end of described insulating sleeve the external diameter that described projection is connected to the one end on described insulating sleeve.
The side surface of described insulating sleeve is curved.
Described projection sidewall be provided with some bulge loops.
When the present invention uses, outermost insulating sleeve can be pulled along the length direction of pin, groove on one side end face is separated with the projection on a upper insulating sleeve, thus " intactly " expose pin wherein (active force can not be produced to the cross section of pin along pulling of pin length direction), and then Reusability repeatedly can be carried out after the pin of electronic component damages.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention,
Fig. 2 is the structural representation of insulating sleeve,
Fig. 3 is the vertical view of Fig. 2;
In figure, 1 is body, and 2 is pins, and 3 is insulating sleeves, and 31 is protruding, and 32 is grooves.
Embodiment
The present invention as Figure 1-3, comprises body 1 and pair of pins 2, and pin 2 described in a pair is connected on the bottom surface of described body 1; The below of described body 1 is also connected with some insulating sleeves 3 be made up of elastomeric material, and some described insulating sleeves 3 distribute along the length direction of described pin 2 and connect successively;
One side end face of described insulating sleeve 3 is provided with some protruding 31 and opposite side end face offers the groove 32 of some and protruding 31 adaptations, the described axle center of protruding 31 is parallel with described pin 2, and described protruding 31 are greater than away from the external diameter of one end of described insulating sleeve 2 external diameter that described protruding 31 are connected to the one end on described insulating sleeve 2.By cooperation that is protruding and groove, adjacent insulating sleeve is linked together more reliably; Meanwhile, because insulating sleeve adopts elastomeric material to make, while pin is wherein shielded, also there will not be the situation pulled not easily.
The side surface of described insulating sleeve 2 is curved.Thus can be convenient pull insulating sleeve.
Described protruding 31 sidewall be provided with some bulge loops.Strengthen connective stability.
Claims (3)
1. a repeatedly used electronic component, comprises body and pair of pins, and pin described in a pair is connected on the bottom surface of described body; It is characterized in that: the below of described body is also connected with some insulating sleeves be made up of elastomeric material, some described insulating sleeves distribute along the length direction of described pin and connect successively;
One side end face of described insulating sleeve is provided with some projections and opposite side end face offers groove that is some and projection adaptation, the axle center of described projection is parallel with described pin, and described projection is greater than away from the external diameter of one end of described insulating sleeve the external diameter that described projection is connected to the one end on described insulating sleeve.
2. the repeatedly used electronic component of one according to claim 1, is characterized in that, the side surface of described insulating sleeve is curved.
3. the repeatedly used electronic component of one according to claim 1, is characterized in that, described projection sidewall be provided with some bulge loops.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585614.6A CN104658723A (en) | 2013-11-19 | 2013-11-19 | Repeatable electronic element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310585614.6A CN104658723A (en) | 2013-11-19 | 2013-11-19 | Repeatable electronic element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104658723A true CN104658723A (en) | 2015-05-27 |
Family
ID=53249740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310585614.6A Pending CN104658723A (en) | 2013-11-19 | 2013-11-19 | Repeatable electronic element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104658723A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105377009A (en) * | 2015-12-10 | 2016-03-02 | 重庆凯西驿电子科技有限公司 | Protective device for protecting pins of electrolytic capacitor |
| CN108630619A (en) * | 2018-04-19 | 2018-10-09 | 如皋市大昌电子有限公司 | A kind of high-power silicon carbide schottky rectifier bridge and preparation method thereof |
-
2013
- 2013-11-19 CN CN201310585614.6A patent/CN104658723A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105377009A (en) * | 2015-12-10 | 2016-03-02 | 重庆凯西驿电子科技有限公司 | Protective device for protecting pins of electrolytic capacitor |
| CN108630619A (en) * | 2018-04-19 | 2018-10-09 | 如皋市大昌电子有限公司 | A kind of high-power silicon carbide schottky rectifier bridge and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150527 |
|
| WD01 | Invention patent application deemed withdrawn after publication |