CN208059910U - Gear position sensor magnet - Google Patents
Gear position sensor magnet Download PDFInfo
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- CN208059910U CN208059910U CN201820608618.XU CN201820608618U CN208059910U CN 208059910 U CN208059910 U CN 208059910U CN 201820608618 U CN201820608618 U CN 201820608618U CN 208059910 U CN208059910 U CN 208059910U
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- assembly side
- gear
- magnet
- magnet steel
- side wall
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Abstract
The utility model is a kind of magnet, more particularly to a kind of gear position sensor magnet.Including magnet steel, the magnet steel includes assembly side and gear sensor ends, and the right side wall of the assembly side is equipped with gear sensor ends, and the assembly side is with gear sensor ends in integrated distribution.The further lift structure assembly precision of gear position sensor magnet is high, promotes properties of product, prolongs the service life.
Description
Technical field
The utility model is a kind of magnet, more particularly to a kind of gear position sensor magnet.
Background technology
Magnet steel in the prior art, it is complicated, when magnet exceeds corresponding temperature, continues to use, lead to zero
The damage of part influences normally to operate.Cause using effect bad, leads to the reduction of its service life.
Chinese patent 201020150678.5, discloses a kind of magnet, more particularly to one kind be mainly used for microwave communication techniques,
The samarium-cobalt magnet with cambered surface of audio-visual technology, electrical engineering etc..Including magnet, the magnet includes contour body and rectangular
Body, the contour body and square body are integration, are equipped with middle layer in the magnet, middle layer is coated with nickel coating.
This structure is relative complex, and using effect is relatively bad.
Invention content
The utility model mainly solves the deficiencies in the prior art, compact-sized, further promotes performance,
The temperature that magnet can be paid close attention to constantly enables the gear position sensor magnet of its equipment normal operation.
The above-mentioned technical problem of the utility model is mainly to be addressed by following technical proposals：
A kind of gear position sensor magnet, including magnet steel, the magnet steel include assembly side and gear sensor ends, described
The right side wall of assembly side be equipped with gear sensor ends, the assembly side and gear sensor ends are distributed in integrated；
The cross section of the assembly side is quadrilateral, and the length of the assembly side left side wall is more than assembly side right side wall
Length, the length on the assembly side top is more than the length of assembly side bottom；
The left side wall of the gear sensor ends and the right side wall of assembly side are in same level EDS maps, and the gear passes
The bottom of the bottom and assembly side of feeling end is in same level EDS maps, and the top of the gear sensor ends sets that there are three in downward
The gear sensing slot being dislocatedly distributed；
This structure is in gear position sensor, further enhancing assembly precision, more matching nonstandard product.
The surface of the magnet steel is equipped with silicon dioxide layer, and the thickness of the silicon dioxide layer is 2um~2.5um,
Embedded foil temperature sensor is equipped in the magnet steel；
Built-in iron core is equipped in the magnet steel, the iron core is distributed in undaform, and the magnet steel is
Permanent magnet made of samarium-cobalt material mold press process.
Preferably, inclined distribution is distinguished on the bottom of the assembly side and top.
The specific stronger acid resistance of silicon dioxide layer, reduces the corrosivity of product.Iron core can further increase permanent magnet
Magnetism, so that permanent magnet is played best performance.
Foil temperature sensor：For sheet type, small volume is embedded in crozier, does not interfere with the usability of magnetic pole
Effectively sensing apparatus temperature change it can in time can alarm, further decrease unnecessary when temperature is more than critical value
Loss ensures production efficiency.
It is brittle by samarium-cobalt magnet, silicon dioxide layer is used in magnet surface, on the one hand protects the magnetism of magnet steel, on the other hand
So that product is extended product service life in acidic environment, protects product to greatest extent.
Therefore, gear position sensor magnet provided by the utility model, further lift structure assembly precision is high, promotes product
Performance prolongs the service life.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment：As shown, a kind of gear position sensor magnet, it is characterised in that：Including magnet steel 1, the magnet steel
Body 1 includes assembly side 2 and gear sensor ends 3, and the right side wall of the assembly side 2 is equipped with gear sensor ends 3, the assembly side
2 are distributed with gear sensor ends 3 in integrated；
The cross section of the assembly side 2 is quadrilateral, and the length of 2 left side wall of assembly side is more than 2 right side of assembly side
The length of side wall, the length on 2 top of assembly side are more than the length of 2 bottom of assembly side；
The left side wall of the gear sensor ends 3 is in same level EDS maps, the gear with the right side wall of assembly side 2
The bottom of sensor ends 3 and the bottom of assembly side 2 are in same level EDS maps, there are three the top of the gear sensor ends 3 is set
In the gear sensing slot 4 being dislocatedly distributed downwards；
The surface of the magnet steel 1 is equipped with silicon dioxide layer 5, the thickness of the silicon dioxide layer 5 be 2um~
2.5um is equipped with Embedded foil temperature sensor 6 in the magnet steel 1；
Built-in iron core 7 is equipped in the magnet steel 1, the iron core 7 is distributed in undaform, the magnet steel
1 is permanent magnet made of samarium-cobalt material mold press process.
Inclined distribution is distinguished on the bottom of the assembly side 2 and top.
Claims (2)
1. a kind of gear position sensor magnet, it is characterised in that：Including magnet steel（1）, the magnet steel（1）Including assembly side
（2）With gear sensor ends（3）, the assembly side（2）Right side wall be equipped with gear sensor ends（3）, the assembly side（2）With
Gear sensor ends（3）It is distributed in integration；
The assembly side（2）Cross section be quadrilateral, the assembly side（2）The length of left side wall is more than assembly side（2）
The length of right side wall, the assembly side（2）The length on top is more than assembly side（2）The length of bottom；
The gear sensor ends（3）Left side wall and assembly side（2）Right side wall be in same level EDS maps, the gear
Sensor ends（3）Bottom and assembly side（2）Bottom be in same level EDS maps, the gear sensor ends（3）Top set
There are three in the gear sensing slot being dislocatedly distributed downwards（4）；
The magnet steel（1）Surface be equipped with silicon dioxide layer（5）, the silicon dioxide layer（5）Thickness be 2um~
2.5um, the magnet steel（1）In be equipped with Embedded foil temperature sensor（6）；
The magnet steel（1）In be equipped with built-in iron core（7）, the iron core（7）It is distributed in undaform, the magnet steel
Body（1）For permanent magnet made of samarium-cobalt material mold press process.
2. gear position sensor magnet according to claim 1, it is characterised in that：The assembly side（2）Bottom and upper
Distinguish inclined distribution in portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820608618.XU CN208059910U (en) | 2018-04-26 | 2018-04-26 | Gear position sensor magnet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820608618.XU CN208059910U (en) | 2018-04-26 | 2018-04-26 | Gear position sensor magnet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208059910U true CN208059910U (en) | 2018-11-06 |
Family
ID=63983765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820608618.XU Active CN208059910U (en) | 2018-04-26 | 2018-04-26 | Gear position sensor magnet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208059910U (en) |
-
2018
- 2018-04-26 CN CN201820608618.XU patent/CN208059910U/en active Active
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