CN202711908U - Micro inductor - Google Patents
Micro inductor Download PDFInfo
- Publication number
- CN202711908U CN202711908U CN 201220372558 CN201220372558U CN202711908U CN 202711908 U CN202711908 U CN 202711908U CN 201220372558 CN201220372558 CN 201220372558 CN 201220372558 U CN201220372558 U CN 201220372558U CN 202711908 U CN202711908 U CN 202711908U
- Authority
- CN
- China
- Prior art keywords
- described housing
- terminals
- housing
- electric sensor
- micro electric
- 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
- 239000000463 material Substances 0.000 claims abstract description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 238000004804 winding Methods 0.000 abstract 1
- 241000519996 Teucrium chamaedrys Species 0.000 description 1
- 230000001808 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Abstract
The utility model discloses a micro inductor. The micro inductor comprises a housing, a winding and terminals; the housing is bolt shaped and is made of hard material; and the terminals are respectively arranged at two ends or one end of the housing. The micro inductor disclosed by the utility model is simple in structure and convenient to use and can be conveniently arranged on various circuit boards.
Description
Technical field
The utility model relates to a kind of electronic component, relates in particular to a kind of micro electric sensor.
Background technology
The micro electric sensor is in mobile phone, top box of digital machine, bluetooth earphone, LCD TV, automotive electronics, industry control
The fields such as system are widely used, and exist huge market potential.Only with regard to chip inductor, market demand in 2007 reaches more than 3,000 hundred million, is worth about 30,000,000,000 yuans.Along with the continuous segmentation in market, multiple midget inductor for specific application area has progressively appearred.In data system and industrial electronic application, the demand of POL power supply increases, for high-power, undersized inductance has brought opportunity to develop.How effectively being installed on the circuit board of micro electric sensor is the continuous problems to discuss of technical staff always.
The utility model content
The utility model purpose: the purpose of this utility model is for the deficiencies in the prior art, and a kind of micro electric sensor is provided, and this inductor structure is simple, and is easy to use, can conveniently it be installed on the various circuit boards.
Technical scheme: a kind of micro electric sensor described in the utility model, comprise housing, coiling group and terminals, described housing is bolt shape, described housing is made with hard material, and described terminals are separately positioned on the two ends of described housing or all are arranged on the one end.
Further improve technique scheme, described housing is made with rigid plastics.
Further, described housing is made with metal material, and described coiling group is sealed in the described housing with insulating material.
In order to make terminals and other electronic component mutually insulateds, the outside of described terminals is enclosed with insulating case.
The utility model compared with prior art, its beneficial effect is: micro electric sensor described in the utility model, simple in structure, easy to use, can conveniently it be installed on the various circuit boards.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The below is elaborated to technical solutions of the utility model, but protection range of the present utility model is not limited to described embodiment.
As shown in Figure 1, a kind of micro electric sensor comprises housing 1, coiling group and terminals 2, and described housing 1 is bolt shape, and described housing 1 usefulness hard material is made, and described terminals 2 are separately positioned on the two ends of described housing 1.
Described housing 1 usefulness metal material is made, and described coiling group is sealed in the described housing 1 with insulating material.
The outside of described terminals 2 is enclosed with insulating case.
During use, directly the usefulness drill bit bores the screwed hole of a coupling at circuit board, then this micro electric sensor is screwed on this circuit board to get final product.
Above-mentioned micro electric sensor, simple in structure, easy to use, can conveniently it be installed on the various circuit boards.
As mentioned above, although the specific preferred embodiment of reference has represented and has explained the utility model that it shall not be construed as the restriction to the utility model self.Under the spirit and scope prerequisite of the present utility model that does not break away from the claims definition, can make in the form and details various variations to it.
Claims (4)
1. a micro electric sensor comprises housing, and coiling group and terminals is characterized in that, described housing is bolt shape, and described housing is made with hard material, and described terminals are separately positioned on the two ends of described housing or all are arranged on the one end.
2. micro electric sensor according to claim 1 is characterized in that, described housing is made with rigid plastics.
3. root device micro electric sensor claimed in claim 1 is characterized in that described housing is made with metal material, and described coiling group is sealed in the described housing with insulating material.
4. micro electric sensor according to claim 3 is characterized in that, the outside of described terminals is enclosed with insulating case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220372558 CN202711908U (en) | 2012-07-30 | 2012-07-30 | Micro inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220372558 CN202711908U (en) | 2012-07-30 | 2012-07-30 | Micro inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202711908U true CN202711908U (en) | 2013-01-30 |
Family
ID=47592188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220372558 Expired - Fee Related CN202711908U (en) | 2012-07-30 | 2012-07-30 | Micro inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202711908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789877A (en) * | 2012-07-30 | 2012-11-21 | 昆山达功电子有限公司 | Miniature inductor |
-
2012
- 2012-07-30 CN CN 201220372558 patent/CN202711908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102789877A (en) * | 2012-07-30 | 2012-11-21 | 昆山达功电子有限公司 | Miniature inductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20130730 |