CN204241701U - Gras generally recognized as safe sensor - Google Patents
Gras generally recognized as safe sensor Download PDFInfo
- Publication number
- CN204241701U CN204241701U CN201420564522.XU CN201420564522U CN204241701U CN 204241701 U CN204241701 U CN 204241701U CN 201420564522 U CN201420564522 U CN 201420564522U CN 204241701 U CN204241701 U CN 204241701U
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- CN
- China
- Prior art keywords
- outer tube
- wire
- generally recognized
- safe sensor
- inwall
- Prior art date
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Abstract
The utility model discloses gras generally recognized as safe sensor, comprise an outer tube, be provided with the wire of more than two in described outer tube vertically, described wire is arranged on the inwall of described outer tube; Its advantage is: 1) wire is evenly distributed on the inwall of outer tube, and axially spirality is arranged, and is subject to the power in any direction at any one of outer tube, can be perceived, and sensitivity level is consistent; 2) wire sleeve adopts conductive plastics to make, and conducts electricity very well.
Description
Technical field
The utility model relates to a kind of sensor, specifically gras generally recognized as safe sensor.
Background technology
Sensor is product common in industry, is divided into many types, and have a class to be resistance pressure transmitter, during pressurized, resistance changes.
Be provided with multiple conducting wires in existing sensor, but wire is all symmetrically arranged, during some direction pressurized, resistance variations is comparatively responsive, and when also having some direction pressurizeds, resistance can not change.
Summary of the invention
The utility model is not enough for prior art, provides the gras generally recognized as safe sensor of comprehensive induction.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: gras generally recognized as safe sensor, comprise an outer tube (1), be provided with the wire (3) of more than two in described outer tube (1) vertically, described wire (3) is arranged on the inwall of described outer tube (1).
Described wire (3) spirality is arranged on the inwall of outer tube (1).
Described wire (3) comprises the wire sleeve outside being arranged on interior copper wire and being wrapped in, and described wire sleeve (2) is made up of conductive plastics, and wire sleeve (2) part inlay is in the tube wall of outer tube (1), and partial denudation is outside the tube wall of outer tube (1).
The inwall of outer tube (1) is evenly equipped with four wires (3).
The utility model compared with prior art, there is following beneficial effect: 1) wire is evenly distributed on the inwall of outer tube, and axially spirality is arranged, be subject to the power in any direction at any one of outer tube, can be perceived, and sensitivity level is consistent; 2) wire sleeve adopts conductive plastics to make, and conducts electricity very well.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the sectional view of the utility model embodiment.
Fig. 3 is the operating diagram of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail: as shown in Figure 1, Figure 2 and Figure 3, mark in figure as follows: outer tube 1, wire sleeve 2, wire 3.
Gras generally recognized as safe sensor is mainly arranged on vehicle window or car door, one is connected with controller, one is connected with resistance, in vehicle window or car door opening situation, electric current passes through resistance, when vehicle window or car door opening are closed, and the short circuit on gras generally recognized as safe sensor, determine whether whether clip to finger with this, and carry out phase down with this.
It comprises an outer tube 1, is provided with the wire 3 of more than two in outer tube 1 vertically, can the even number root of more than two, and also can be the odd number root of more than three, wire 3 be arranged on the inwall of outer tube 1.
Wire 3 spirality is arranged, can make during extrusion molding, the spiral advantage arranged than orthoscopic that arranges is: no matter on that direction, that position, pressurized can responsive showing, and do not have dead angle, and regardless of pressurized on that direction, that position, its sensitivity is all the same.
The outside of wire 3 is enclosed with wire sleeve 2, and wire sleeve 2 is made up of conductive plastics, and a part of panel of wire sleeve 2 is in the tube wall of outer tube 1, and partial denudation is outside the tube wall of outer tube 1.
It is distributed rationally and is: the inwall of outer tube 1 is evenly equipped with four wires 3.
Claims (4)
1. gras generally recognized as safe sensor, is characterized in that: comprise an outer tube (1), is provided with the wire (3) of more than two in described outer tube (1) vertically, and described wire (3) is arranged on the inwall of described outer tube (1).
2. gras generally recognized as safe sensor as claimed in claim 1, is characterized in that: described wire (3) spirality is arranged on the inwall of outer tube (1).
3. gras generally recognized as safe sensor as claimed in claim 2, is characterized in that; Described wire (3) comprises the wire sleeve outside being arranged on interior copper wire and being wrapped in, and described wire sleeve (2) is made up of conductive plastics, and wire sleeve (2) part inlay is in the tube wall of outer tube (1), and partial denudation is outside the tube wall of outer tube (1).
4. gras generally recognized as safe sensor as claimed in claim 3, is characterized in that: the inwall of outer tube (1) is evenly equipped with four wires (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420564522.XU CN204241701U (en) | 2014-09-29 | 2014-09-29 | Gras generally recognized as safe sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420564522.XU CN204241701U (en) | 2014-09-29 | 2014-09-29 | Gras generally recognized as safe sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204241701U true CN204241701U (en) | 2015-04-01 |
Family
ID=52771182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420564522.XU Expired - Fee Related CN204241701U (en) | 2014-09-29 | 2014-09-29 | Gras generally recognized as safe sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204241701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104237948A (en) * | 2014-09-29 | 2014-12-24 | 余姚市璟天汽车零部件有限公司 | Safety edge sensor |
-
2014
- 2014-09-29 CN CN201420564522.XU patent/CN204241701U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104237948A (en) * | 2014-09-29 | 2014-12-24 | 余姚市璟天汽车零部件有限公司 | Safety edge sensor |
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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: 20150401 Termination date: 20170929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |