CN204057535U - A kind of permanent magnet inductor - Google Patents
A kind of permanent magnet inductor Download PDFInfo
- Publication number
- CN204057535U CN204057535U CN201420378640.1U CN201420378640U CN204057535U CN 204057535 U CN204057535 U CN 204057535U CN 201420378640 U CN201420378640 U CN 201420378640U CN 204057535 U CN204057535 U CN 204057535U
- Authority
- CN
- China
- Prior art keywords
- plastic body
- shaped plastic
- fixed plate
- permanent magnet
- utility
- 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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- Elevator Control (AREA)
Abstract
The utility model discloses a kind of permanent magnet inductor, comprise U-shaped plastic body, the top of described U-shaped plastic body is provided with fixed plate, described fixed plate and U-shaped plastic body integrated injection molding form, two reinforced ribs are provided with between fixed plate and U-shaped plastic body, reinforced rib is provided with installation fixed orifice, the right and left of described U-shaped plastic body is respectively provided with one block of derby, be screwed between derby and U-shaped plastic body, at a side of U-shaped plastic body, three pull-switches be also installed; The utility model stable performance, reliable in quality, long service life.
Description
Technical field
The utility model relates to a kind of elevator accessory, particularly relates to a kind of permanent magnet inductor.
Background technology
Permanent magnet inductor also known as elevator inductive switch, for the spacing control of Elevator landing.The defects such as traditional permanent magnet inductor, because of the defect on structure design, exists complex structure, and service life is short, and fault rate is high, and productive costs is high.
Summary of the invention
For overcoming above-mentioned shortcoming, the utility model provides that a kind of structure is simple, stable performance, reliable in quality, long service life permanent magnet inductor.
The utility model solves the technical scheme that its technical matters adopts: a kind of permanent magnet inductor, comprise U-shaped plastic body, the top of described U-shaped plastic body is provided with fixed plate, described fixed plate and U-shaped plastic body integrated injection molding form, two reinforced ribs are provided with between fixed plate and U-shaped plastic body, reinforced rib is provided with installation fixed orifice, the right and left of described U-shaped plastic body is respectively provided with one block of derby, be screwed between derby and U-shaped plastic body, at a side of U-shaped plastic body, three pull-switches be also installed.
The utility model has the advantages that: this product structure is simple, it is ingenious to design, stable performance, reliable in quality, long service life, effectively can reduce the operating troubles of elevator, ensure the safety of passenger and goods.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
With reference to Fig. 1, a kind of permanent magnet inductor, comprise U-shaped plastic body 1, the top of described U-shaped plastic body 1 is provided with fixed plate 2, described fixed plate 2 forms with U-shaped plastic body 1 integrated injection molding, two reinforced ribs 3 are provided with between fixed plate 2 and U-shaped plastic body 1, reinforced rib 3 effectively can strengthen the hardness of fixed plate 2, reinforced rib 3 is provided with two fixed orifice 4 is installed, the right and left of described U-shaped plastic body 1 is respectively provided with one block of derby 5, screw 6 by more than four or four between derby 5 and U-shaped plastic body 1 is fixed, at a side of U-shaped plastic body 1, three pull-switches 7 are also installed, this product structure is simple, it is ingenious to design, stable performance, reliable in quality, long service life, effectively can reduce the operating troubles of elevator, ensure the safety of passenger and goods.
In addition, the utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with substantially identical means, all should belong to protection domain of the present utility model.
Claims (1)
1. a permanent magnet inductor, comprise U-shaped plastic body (1), it is characterized in that: the top of described U-shaped plastic body (1) is provided with fixed plate (2), described fixed plate (2) and U-shaped plastic body (1) integrated injection molding form, two reinforced ribs (3) are provided with between fixed plate (2) and U-shaped plastic body (1), reinforced rib (3) is provided with fixed orifice (4) is installed, the right and left of described U-shaped plastic body (1) is respectively provided with one piece of derby (5), fixed by screw (6) between derby (5) and U-shaped plastic body (1), at a side of U-shaped plastic body (1), three pull-switches (7) are also installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378640.1U CN204057535U (en) | 2014-07-10 | 2014-07-10 | A kind of permanent magnet inductor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420378640.1U CN204057535U (en) | 2014-07-10 | 2014-07-10 | A kind of permanent magnet inductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204057535U true CN204057535U (en) | 2014-12-31 |
Family
ID=52199091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420378640.1U Expired - Fee Related CN204057535U (en) | 2014-07-10 | 2014-07-10 | A kind of permanent magnet inductor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204057535U (en) |
-
2014
- 2014-07-10 CN CN201420378640.1U patent/CN204057535U/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: 20141231 Termination date: 20210710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |