CN202522580U - Automobile speed sensor - Google Patents
Automobile speed sensor Download PDFInfo
- Publication number
- CN202522580U CN202522580U CN2012202028262U CN201220202826U CN202522580U CN 202522580 U CN202522580 U CN 202522580U CN 2012202028262 U CN2012202028262 U CN 2012202028262U CN 201220202826 U CN201220202826 U CN 201220202826U CN 202522580 U CN202522580 U CN 202522580U
- Authority
- CN
- China
- Prior art keywords
- speed sensor
- iron core
- coil
- automobile speed
- built
- 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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- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
An automobile speed sensor comprises a shell body (2), a magnetic steel (4), an iron core (5), a combined coil (6), a wire (8) and an aviation socket (1), wherein the magnetic steel (4) is fixed in the shell body (2), the iron core (5) is fixed on the magnetic steel (4), the combined coil (6) be wound on the iron core (5) and the wire (3) is connected with the combined coil (6). The aviation socket (1) is fixedly connected with the shell body (2) and electrically connected with the wire (3). The automobile speed sensor has the advantages that when in use, the automobile speed sensor is convenient to assembly due to the fact that the automobile speed sensor is connected with the aviation socket in inserting mode through a connecting wire with the aviation plug. Moreover, accuracy of the aviation plug is high and structure is stable.
Description
Technical field
The utility model relates to a kind of automobile rotational speed sensor.
Background technology
Existing a kind of automobile rotational speed sensor comprises housing, magnet steel, iron core, built-up coil and lead, and magnet steel is fixed in the housing; Iron core is fixed on the magnet steel; Built-up coil is on iron core, and lead is connected with built-up coil, during use; The lead other end need be connected with connecting line through brace, and connecting line is the connection processing device again.The problem that exists is: need welding between connecting line and the brace, and not only assembling trouble, and also pad is loosening easily, structural instability.
The utility model content
The utility model technical matters to be solved is: a kind of automobile rotational speed sensor easy to assembly and constitutionally stable is provided.
The utility model addresses the above problem the technical scheme that is adopted: a kind of automobile rotational speed sensor; Comprise housing, magnet steel, iron core, built-up coil and lead; Magnet steel is fixed in the housing, and iron core is fixed on the magnet steel, and built-up coil is on iron core; Lead is connected with built-up coil, also comprises the aviation socket; Described aviation socket is fixedly connected with housing and is electrically connected with lead.
Compared with prior art, the advantage of the utility model is: only need can accomplish assembling during use through the connecting line and the grafting of aviation socket of band aviation plug, and very convenient, and also the precision of aviation connector is very high, and structure is very stable.
Description of drawings
Figure is the structural representation of the utility model.
Among the figure: 1, aviation socket, 2, housing, 3, lead, 4, magnet steel, 5, iron core, 6, built-up coil.
Embodiment
Embodiment to the utility model further describes below in conjunction with accompanying drawing.
As shown in the figure, a kind of automobile rotational speed sensor of the utility model comprises housing 2, magnet steel 4, iron core 5, built-up coil 6 and lead 3; Magnet steel 4 is fixed in the housing 2; Iron core 5 is fixed on the magnet steel 4, and built-up coil 6 is on iron core 5, and lead 3 is connected with built-up coil 6; Also comprise aviation socket 1, described aviation socket 1 is fixedly connected and is electrically connected with lead 3 with housing 2.
Below only be described, but can not be interpreted as it is restriction claim with regard to the most preferred embodiment of the utility model.The utility model not only is confined to above embodiment, and its concrete structure allows variation.All various variations of in the protection domain of the utility model independent claims, being done are all in the utility model protection domain.
Claims (1)
1. automobile rotational speed sensor; Comprise housing (2), magnet steel (4), iron core (5), built-up coil (6) and lead (3); Magnet steel (4) is fixed in the housing (2), and iron core (5) is fixed on the magnet steel (4), and built-up coil (6) is on iron core (5); Lead (3) is connected with built-up coil (6), it is characterized in that: also comprise aviation socket (1); Described aviation socket (1) is fixedly connected with housing (2) and is electrically connected with lead (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202028262U CN202522580U (en) | 2012-05-08 | 2012-05-08 | Automobile speed sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202028262U CN202522580U (en) | 2012-05-08 | 2012-05-08 | Automobile speed sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202522580U true CN202522580U (en) | 2012-11-07 |
Family
ID=47105523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202028262U Expired - Fee Related CN202522580U (en) | 2012-05-08 | 2012-05-08 | Automobile speed sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202522580U (en) |
-
2012
- 2012-05-08 CN CN2012202028262U patent/CN202522580U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20140508 |