CN202405073U - Inductor with tensile pins - Google Patents
Inductor with tensile pins Download PDFInfo
- Publication number
- CN202405073U CN202405073U CN2011205672971U CN201120567297U CN202405073U CN 202405073 U CN202405073 U CN 202405073U CN 2011205672971 U CN2011205672971 U CN 2011205672971U CN 201120567297 U CN201120567297 U CN 201120567297U CN 202405073 U CN202405073 U CN 202405073U
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- China
- Prior art keywords
- pin
- inductor
- boss
- groove
- pins
- 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
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Abstract
The utility model discloses an inductor with tensile pins. The inductor comprises a framework and pins, wherein pin holes are formed in the framework; the pins are fixed in the pin holes, and the upper part of each pin is provided with a boss; a groove is formed on the outer edge of each pin hole, and the inner diameter of the groove is greater than the inner diameter of each pin hole and the outer diameter of the boss; and the boss on each pin is clamped in the groove after the pins are arranged in the pin holes. The boss is arranged on the upper part of each pin, and the 90-degree-angle design of the upper part and a first bending part of each pin and the vertical design of the upper part and the lower part of each pin are adopted, so that the pins achieve a tensile effect and cannot be separated from the framework, and the service life of the inductor is prolonged.
Description
Technical field
The utility model relates to a kind of inductor, is specifically related to the inductor of the pin with stretching resistance that employed side direction is installed on a kind of senser element.
Background technology
In the market, the pin contact pin of inductor generally adopts the contact pin method of built-in type, two kinds of forms of cold slotting formula; The complex process of built-in type contact pin method, production cost is high, and the contact pin method of cold slotting formula receives the influence that contact pin is imbedded the thickness of skeleton; The degree of depth that contact pin inserts skeleton is low; The firmness of contact pin is not enough, from inductor, deviates from easily after receiving the pulling force of tie lines, causes the damage of inductor; And increasing the degree of depth of contact pin in skeleton, it will certainly increase whole height, the thickness of entire product.
The utility model content
The utility model purpose: the purpose of the utility model is in order to solve the deficiency of prior art, provides a kind of and need not to increase product height or thickness can be realized the inductor that the pin stretching resistance strengthens.
Technical scheme: in order to realize above purpose, the described a kind of inductor with stretching resistance pin of the utility model comprises: skeleton and pin; Said skeleton is provided with pin bores; Said pin is fixed in the pin bores, and said pin top is provided with boss; Said pin bores outer is provided with groove, and the interior diameter of groove is greater than the interior diameter of pin bores and the overall diameter of boss; Pin is packed into after the pin bores, and the boss on the pin is stuck in the groove; Because the interior diameter of groove is greater than the interior diameter of pin bores, and, after boss snaps in the groove, be stuck in the outside of pin bores, prevent that the pin bottom from deviating from skeleton under tension, influence the product use greater than the overall diameter of boss.
Pin is divided into described in the utility model: top, first bending part, second bending part and bottom; Angle is 90 degree between the said top and first bending part; Owing to there is the knuckle of 90 degree between top and first bending part, when the head of pin receives pulling force, receive 90 spend knuckles restriction, changed the stress point on the pin, guaranteed that once more pin can not deviate from from skeleton; Knuckle between first bending part and second bending part is not 180 degree, can further strengthen the stretching resistance ability of pin.
Top described in the utility model is vertical each other with the bottom, has both satisfied the designing requirement of inductor pin, further makes pin play the effect of stretching resistance again.
Beneficial effect: the utility model compared with prior art has the following advantages:
The utility model is provided with boss through the top at pin; Prevent that effectively pin from being deviate from from skeleton by the bottom; The design of an angle of 90 degrees of this body of pin and first bending part has guaranteed that once more pin has guaranteed that pin integral body can not deviate from from skeleton, and the vertical design of pin upper and lower; Both satisfy the designing requirement of inductor pin, further strengthened the stretching resistance ability of pin again.
Description of drawings
Fig. 1 is the end view of the utility model.
Fig. 2 is the utility model STRUCTURE DECOMPOSITION sketch map.
Fig. 3 is the pin configuration sketch map of the utility model.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment; Further illustrate the utility model; Should understand these embodiment only be used to the utility model is described and be not used in the restriction the utility model scope; After having read the utility model, those skilled in the art all fall within the application's accompanying claims institute restricted portion to the modification of the various equivalent form of values of the utility model.
Embodiment
A kind of inductor with stretching resistance pin shown in Fig. 1-3 comprises: skeleton 1 and pin 2; Said skeleton 1 is provided with pin bores 4; Said pin 2 is divided into: top 21, first bending part 22, second bending part 23 and bottom 24; Said pin 2 tops are provided with boss 3; Said pin bores 4 outers are provided with groove 5, and the interior diameter of groove 5 is greater than the interior diameter of pin bores 4 and the overall diameter of boss 3.
The annexation of above-mentioned parts is following: said pin 2 is fixed in the pin bores 4 of skeleton 2, and pin 2 is packed into after the pin bores 4, and the boss 3 on the pin 2 is stuck in the groove 4, is 90 degree with angle bending between the said top 21 and first bending part 22 then; Said top 21 is vertical each other with bottom 24.
Claims (3)
1. the inductor with stretching resistance pin comprises: skeleton (1) and pin (2); Said skeleton (1) is provided with pin bores (4); Said pin (2) is fixed in the pin bores (4), it is characterized in that: said pin (2) top is provided with boss (3); Said pin bores (4) outer is provided with groove (5), and the interior diameter of groove (5) is greater than the interior diameter of pin bores (4) and the overall diameter of boss (3); Pin (2) is packed into after the pin bores (4), and the boss (3) on the pin (2) is stuck in the groove (5).
2. a kind of inductor with stretching resistance pin according to claim 1 is characterized in that: said pin (2) is divided into: top (21), first bending part (22), second bending part (23) and bottom (24); Angle is 90 degree between said top (21) and first bending part (22).
3. a kind of inductor with pulling force pin according to claim 2 is characterized in that: said top (21) are vertical each other with bottom (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205672971U CN202405073U (en) | 2011-12-30 | 2011-12-30 | Inductor with tensile pins |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205672971U CN202405073U (en) | 2011-12-30 | 2011-12-30 | Inductor with tensile pins |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202405073U true CN202405073U (en) | 2012-08-29 |
Family
ID=46702705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205672971U Expired - Fee Related CN202405073U (en) | 2011-12-30 | 2011-12-30 | Inductor with tensile pins |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202405073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050225A (en) * | 2012-12-31 | 2013-04-17 | 江苏利通电子有限公司 | Ultrathin filter |
-
2011
- 2011-12-30 CN CN2011205672971U patent/CN202405073U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103050225A (en) * | 2012-12-31 | 2013-04-17 | 江苏利通电子有限公司 | Ultrathin filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 214241 Jiangsu province Wuxi City District Xu Yixing City Industrial Road No. 5 Patentee after: Jiangsu Litong electronic Limited by Share Ltd Address before: 214241 Jiangsu province Wuxi City District Xu Yixing City Industrial Road No. 8 Patentee before: Jiangsu Lettall Electronic Co., Ltd. |
|
| 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: 20120829 Termination date: 20201230 |