CN203552854U - Quick-plug inductor for integrated circuit board - Google Patents
Quick-plug inductor for integrated circuit board Download PDFInfo
- Publication number
- CN203552854U CN203552854U CN201320630971.5U CN201320630971U CN203552854U CN 203552854 U CN203552854 U CN 203552854U CN 201320630971 U CN201320630971 U CN 201320630971U CN 203552854 U CN203552854 U CN 203552854U
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- CN
- China
- Prior art keywords
- insulation shell
- integrated circuit
- hollow cavity
- inductance
- pin
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- Expired - Fee Related
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Abstract
The utility model discloses a quick-plug inductor for an integrated circuit board. A closed hollow cavity is formed between an upper insulation shell and a lower insulation shell, an inductance coil is arranged in the hollow cavity, high-temperature-resisting insulation oil is filled between the inductance coil and the inner wall of the hollow cavity, a rubber washer is arranged between the inductance coil and the inner wall of the top of the upper insulation shell, two sides of the bottom of the lower insulation shell are respectively provided with a pin fixing plate, the cross section of each pin fixing plate is in a right-angle bent shape, and the other side of the pin fixing plate is uniformly provided with fixed pins. The quick-plug inductor is simple in structure and reasonable in design, the inductor is sealed in an isolation container, and the size is reduced as far as possible; meanwhile, by adopting the pin-type design which is applicable to the mechanical automatic operation of large-scale integrated circuit boards, under the situation that the requirement of an electronic element and device system is met, convenience in integrated installation can be realized, and the practical value is realized.
Description
Technical field
The utility model relates to a kind of inductance, especially relates to the fast type inductance of inserting for a kind of surface-mounted integrated circuit.
Background technology
In known technical field, inductance can coil magnetic core by conducting material to be made, typical in copper cash, also magnetic core can be removed or replace with ferrimagnet, the core material higher than the magnetic permeability of air can constrain in magnetic field around inductance element more closely, thereby increased inductance.Inductance has a variety of, mostly with outer enamel coil encircling ferrite bobbin, make, and some protection inductance is placed in coil in ferrite completely.Small inductor can directly be etched on pcb board, by a kind of method of laying helical trajectory.Little value inductance also can be manufactured in integrated circuit in order to manufacture the same technique of transistor.In these application, aluminum interconnecting is often used as conductive material.And general small inductor adopts directly integrated mode in common PCB surface-mounted integrated circuit, and in some electronic devices and components, need some large inductance, and the structure of inductance and install and just formed a problem now, should meet the requirement of system, be convenient to again large scale integration and install.
Utility model content
Technical problem to be solved in the utility model is: the fast type inductance of inserting for a kind of surface-mounted integrated circuit is provided, to adapt to the requirement to inductance in large scale integration circuit, is convenient to mechanical automation simultaneously and installs integrated.
For solving the problems of the technologies described above, the technical solution of the utility model is: the fast type inductance of inserting for a kind of surface-mounted integrated circuit, on having, lower upper insulation shell and the lower insulation shell arranging respectively, between described upper insulation shell and lower insulation shell, form airtight hollow cavity, in described hollow cavity, be provided with inductance coil, between described inductance coil and the inwall of hollow cavity, be filled with high-temperature insulation oil, between the inwall at the top of described inductance coil and upper insulation shell, be provided with rubber washer, in the both sides of the bottom of described lower insulation shell, be equipped with pin stator, the rectangular bending of cross section of described pin stator, and a side of described pin stator is fixed on lower insulation shell, on the opposite side of described pin stator, be evenly provided with fixing pin.
Further, as a kind of concrete type of attachment, described in the utility model, between upper insulation shell and lower insulation shell, be adhesively fixed.
Further, as a kind of concrete type of attachment, described in the utility model, fix pin and be weldingly fixed on pin stator.
Further, as a kind of concrete type of attachment, a side riveted joint of the stator of pin described in the utility model is fixed on lower insulation shell.
Adopted technique scheme, the beneficial effects of the utility model are: the utility model is simple in structure, reasonable in design, inductance is sealed in spacing container, dwindle as much as possible its volume, by being applicable to the design of pinned of large scale integrated circuit plate mechanization automatic operation, make it in the situation that meeting electronic devices and components system requirements simultaneously, convenient integrated installation, has practical value.
accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the upward view of Fig. 1;
Wherein: 1. go up insulation shell, 2. descend insulation shell, 3. hollow cavity, 4. inductance coil, 5. rubber washer, 6. pin stator, 7. fixing pin.
embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
The fast type inductance of inserting for surface-mounted integrated circuit as depicted in figs. 1 and 2, on having, lower upper insulation shell 1 and the lower insulation shell 2 arranging respectively, between described upper insulation shell 1 and lower insulation shell 2, form airtight hollow cavity 3, in described hollow cavity 3, be provided with inductance coil 4, between described inductance coil 4 and the inwall of hollow cavity 3, be filled with high-temperature insulation oil, between the inwall at the top of described inductance coil 4 and upper insulation shell 1, be provided with rubber washer 5, in the both sides of the bottom of described lower insulation shell 2, be equipped with pin stator 6, the rectangular bending of cross section of described pin stator 6, and a side of described pin stator 6 is fixed on lower insulation shell 2, on the opposite side of described pin stator 6, be evenly provided with fixing pin 7.
Between described upper insulation shell 1 and lower insulation shell 2, be adhesively fixed.
Described fixing pin 7 is weldingly fixed on pin stator 6.
One side riveted joint of described pin stator 6 is fixed on lower insulation shell 2.
The utility model is simple in structure, reasonable in design, inductance is sealed in spacing container, dwindle as much as possible its volume, simultaneously by being applicable to the design of pinned of large scale integrated circuit plate mechanization automatic operation, make it in the situation that meeting electronic devices and components system requirements, convenient integrated installation, has practical value.
The utility model is not limited to above-mentioned concrete execution mode, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done, within all dropping on protection range of the present utility model.
Claims (4)
1. the fast type inductance of inserting for surface-mounted integrated circuit, it is characterized in that: on having, lower upper insulation shell (1) and the lower insulation shell (2) arranging respectively, between described upper insulation shell (1) and lower insulation shell (2), form airtight hollow cavity (3), in described hollow cavity (3), be provided with inductance coil (4), between described inductance coil (4) and the inwall of hollow cavity (3), be filled with high-temperature insulation oil, between the inwall at the top of described inductance coil (4) and upper insulation shell (1), be provided with rubber washer (5), in the both sides of the bottom of described lower insulation shell (2), be equipped with pin stator (6), the rectangular bending of cross section of described pin stator (6), and a side of described pin stator (6) is fixed on lower insulation shell (2), on the opposite side of described pin stator (6), be evenly provided with fixing pin (7).
2. surface-mounted integrated circuit, with inserting soon type inductance, is characterized in that: between described upper insulation shell (1) and lower insulation shell (2), be adhesively fixed as claimed in claim 1.
3. surface-mounted integrated circuit, with inserting soon type inductance, is characterized in that: described fixing pin (7) is weldingly fixed on pin stator (6) as claimed in claim 1.
4. surface-mounted integrated circuit, with inserting soon type inductance, is characterized in that as claimed in claim 1: a side riveted joint of described pin stator (6) is fixed on lower insulation shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630971.5U CN203552854U (en) | 2013-10-14 | 2013-10-14 | Quick-plug inductor for integrated circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320630971.5U CN203552854U (en) | 2013-10-14 | 2013-10-14 | Quick-plug inductor for integrated circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203552854U true CN203552854U (en) | 2014-04-16 |
Family
ID=50470935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320630971.5U Expired - Fee Related CN203552854U (en) | 2013-10-14 | 2013-10-14 | Quick-plug inductor for integrated circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203552854U (en) |
-
2013
- 2013-10-14 CN CN201320630971.5U patent/CN203552854U/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: 20140416 Termination date: 20141014 |
|
| EXPY | Termination of patent right or utility model |