CN205231952U - Tubular motor stroke detection device - Google Patents
Tubular motor stroke detection device Download PDFInfo
- Publication number
- CN205231952U CN205231952U CN201521018988.0U CN201521018988U CN205231952U CN 205231952 U CN205231952 U CN 205231952U CN 201521018988 U CN201521018988 U CN 201521018988U CN 205231952 U CN205231952 U CN 205231952U
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- CN
- China
- Prior art keywords
- shell fragment
- wiring board
- breach
- utility
- circuit board
- 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.)
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Abstract
The utility model relates to a tubular motor stroke detection device, including the bearing frame, be equipped with the fixed bolster on this bearing frame, the fixed bolster side is opened jaggedly, be equipped with the circuit board on the breach, this circuit board side is equipped with the recess, be equipped with in the breach with the shell fragment that the groove phase corresponds is equipped with the baffle above this shell fragment, the circuit board is arranged in between baffle and the shell fragment, be equipped with the arch on the shell fragment, through setting up recess, shell fragment and arch for block the circuit board, arch and breach looks joint, the circuit board is fixed, the utility model relates to a rationally, can promote on a large scale.
Description
Technical field
The utility model relates to tube shaped electric machine technology, particularly relates to a kind of tube-type motor range checkout gear.
Background technology
Device for detecting distance of travel, by pedestal, the rotary body of carry magnet, with the wiring board of magnetic inductor, wiring board support forms, and the device for detecting distance of travel of some producers is screwed in by wiring board on wiring board support, because plank is less, be difficult to during assembling aim at screw hole, screw is also less, assembles comparatively time-consuming.
Utility model content
To the present situation of above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of wiring board that facilitates to fill the tube-type motor range checkout gear got.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of tube-type motor range checkout gear, comprise bearing pedestal, this bearing pedestal is provided with fixed support, described fixed support side has breach, and described breach is provided with wiring board, and this wiring board side is provided with groove, the shell fragment corresponding with described groove is provided with in described breach, be provided with baffle plate above this shell fragment, described wiring board is placed between described baffle plate and shell fragment, and described shell fragment is provided with projection.
Further, be provided with rotor in described bearing pedestal, this rotor is provided with signal wheel.
Further, described signal wheel is provided with magnet.
Further, described wiring board is provided with transducer.
Compared with prior art, the utility model has the advantage of: the utility model is by arranging groove, shell fragment and projection, and for blocking wiring board, projection and the clamping of breach phase, wiring board is fixed, and the utility model is reasonable in design, can large-scale promotion.
Accompanying drawing explanation
Fig. 1 is a kind of tube-type motor range structure of the detecting device of the utility model schematic diagram;
Fig. 2 is a kind of tube-type motor range checkout gear of the utility model cutaway view.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figure 1-2, a kind of tube-type motor range checkout gear, comprise bearing pedestal 7, this bearing pedestal 7 is provided with fixed support 1, described fixed support 1 side has breach 10, described breach 10 is provided with wiring board 2, this wiring board 2 side is provided with groove 11, the shell fragment 9 corresponding with described groove 11 is provided with in described breach 10, baffle plate 8 is provided with above this shell fragment 9, described wiring board 2 is placed between described baffle plate 8 and shell fragment 9, described shell fragment 9 is provided with protruding 12, rotor 4 is provided with in described bearing pedestal 7, this rotor 4 is provided with signal wheel 6, described signal wheel 6 is provided with magnet 5, described wiring board 2 is provided with transducer 3.
Operation principle brief description:
Wiring board 2 is inserted breach 10, and protruding 12 enter in groove 11, and wiring board 2 is fixed, and this design and installation, dismounting wiring board 2 are all very convenient.
Compared with prior art, the utility model has the advantage of: the utility model is by arranging breach, shell fragment and projection, and for blocking wiring board, projection and the clamping of breach phase, wiring board is fixed, and the utility model is reasonable in design, can large-scale promotion.
Claims (4)
1. a tube-type motor range checkout gear, comprise bearing pedestal, this bearing pedestal is provided with fixed support, it is characterized in that, described fixed support side has breach, described breach is provided with wiring board, this wiring board side is provided with groove, is provided with the shell fragment corresponding with described groove in described breach, is provided with baffle plate above this shell fragment, described wiring board is placed between described baffle plate and shell fragment, and described shell fragment is provided with projection.
2. a kind of tube-type motor range checkout gear according to claim 1, is characterized in that, be provided with rotor in described bearing pedestal, and this rotor is provided with signal wheel.
3. a kind of tube-type motor range checkout gear according to claim 2, is characterized in that, described signal wheel is provided with magnet.
4. a kind of tube-type motor range checkout gear according to claim 2, it is characterized in that, described wiring board is provided with transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018988.0U CN205231952U (en) | 2015-12-04 | 2015-12-04 | Tubular motor stroke detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521018988.0U CN205231952U (en) | 2015-12-04 | 2015-12-04 | Tubular motor stroke detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205231952U true CN205231952U (en) | 2016-05-11 |
Family
ID=55906994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521018988.0U Active CN205231952U (en) | 2015-12-04 | 2015-12-04 | Tubular motor stroke detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205231952U (en) |
-
2015
- 2015-12-04 CN CN201521018988.0U patent/CN205231952U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |