CN205103200U - Piece formula oxygen sensor chip for motorcycle - Google Patents
Piece formula oxygen sensor chip for motorcycle Download PDFInfo
- Publication number
- CN205103200U CN205103200U CN201520886900.0U CN201520886900U CN205103200U CN 205103200 U CN205103200 U CN 205103200U CN 201520886900 U CN201520886900 U CN 201520886900U CN 205103200 U CN205103200 U CN 205103200U
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- oxygen sensor
- motorcycle
- zirconia
- vane
- sensor chip
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Abstract
The utility model relates to piece formula oxygen sensor chip technology field especially involves a piece formula oxygen sensor chip for motorcycle. This piece formula oxygen sensor chip for motorcycle, including the platinum polar plate, the positive one end of platinum polar plate is fixed with zirconia vane no. 1. The utility model relates to a piece formula oxygen sensor chip for motorcycle uses the platinum to use the zirconia material as base plate, the vane on the base plate, has simplified piece formula oxygen sensor chip for motorcycle's preparation process flow, has reduced manufacturing cost, has improved the sensitivity of chip. In addition, this kind of piece formula oxygen sensor chip for motorcycle's structural design is simple reasonable, uses reliable and stablely, is fit for using widely.
Description
Technical field
The utility model relates to chip of sheet oxygen sensor technical field, refers more particularly to a kind of motorcycle chip of sheet oxygen sensor
.
Background technology
At present, the laws and regulations requirement of vehicular emission is more and more stricter, therefore the electric injection system of closed-loop control will become main flow, oxidation sensors is requisite element on modern closed loop reaction type motorcycle with electronic fuel injection system, and chip of sheet oxygen sensor is wherein the vitals on oxidation sensors, can say that the quality of chip of sheet oxygen sensor directly affects the composition of engine exhaust emission.The chip of sheet oxygen sensor complex manufacturing technology of current common motorcycle, cost of manufacture is high, and the sensitivity of chip is lower.
In order to solve the problems of the technologies described above.The utility model devises a kind of motorcycle chip of sheet oxygen sensor, this chip of sheet oxygen sensor uses platinum as substrate, vane on substrate uses zirconia material, simplify the fabrication processing of motorcycle chip of sheet oxygen sensor, reduce production cost, improve the sensitivity of chip.In addition, the structural design advantages of simple of this kind of motorcycle chip of sheet oxygen sensor, uses reliable and stable, is applicable to promoting the use of.
Utility model content
In order to overcome the defect existed in background technology, it is a kind of motorcycle chip of sheet oxygen sensor that the utility model solves the technical scheme that its technical matters adopts, comprise platinum pole plate, the one end in described platinum pole plate front is fixed with zirconia vane one, the other end in described platinum pole plate front is fixed with zirconia vane two and zirconia vane three, linked together by zirconia brace between described zirconia vane one and zirconia vane two, zirconia vane four reverse side that be fixed on platinum pole plate corresponding with zirconia vane two, zirconia vane five reverse side that be fixed on platinum pole plate corresponding with zirconia vane three.
The length of preferred described platinum pole plate is 35 millimeters, and the wide of described platinum pole plate is 4.3 millimeters, and the height of described platinum pole plate is 0.6 millimeter.
The length of preferred described zirconia vane one is 7 millimeters, and the length of described zirconia vane two is 4 millimeters.
A kind of motorcycle chip of sheet oxygen sensor that the utility model relates to, this chip of sheet oxygen sensor uses platinum as substrate, vane on substrate uses zirconia material, simplify the fabrication processing of motorcycle chip of sheet oxygen sensor, reduce production cost, improve the sensitivity of chip.In addition, the structural design advantages of simple of this kind of motorcycle chip of sheet oxygen sensor, uses reliable and stable, is applicable to promoting the use of.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation one of a kind of motorcycle chip of sheet oxygen sensor of the utility model;
Fig. 2 is the structural representation two of a kind of motorcycle chip of sheet oxygen sensor of the utility model;
Wherein: 1, platinum pole plate; 2, zirconia vane one; 3, zirconia vane two; 4, zirconia vane three; 5, zirconia vane four; 6, zirconia vane five; 7, zirconia brace.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.Accompanying drawing is the schematic diagram simplified, and only basic structure of the present utility model is described in a schematic way, therefore it only shows the formation relevant with the utility model.
Specific embodiment, refer to Fig. 1 and Fig. 2, a kind of motorcycle chip of sheet oxygen sensor, comprise platinum pole plate 1, the one end in described platinum pole plate 1 front is fixed with zirconia vane 1, the other end in described platinum pole plate 1 front is fixed with zirconia vane 23 and zirconia vane 34, linked together by zirconia brace 7 between described zirconia vane 1 and zirconia vane 23, zirconia vane 45 reverse side that be fixed on platinum pole plate 1 corresponding with zirconia vane 23, zirconia vane 56 reverse side that be fixed on platinum pole plate 1 corresponding with zirconia vane 34.
The length of preferred described platinum pole plate 1 is 35 millimeters, and the wide of described platinum pole plate 1 is 4.3 millimeters, and the height of described platinum pole plate 1 is 0.6 millimeter.
The length of preferred described zirconia vane 1 is 7 millimeters, and the length of described zirconia vane 23 is 4 millimeters.
A kind of motorcycle chip of sheet oxygen sensor that the utility model relates to, this chip of sheet oxygen sensor uses platinum as substrate, vane on substrate uses zirconia material, simplify the fabrication processing of motorcycle chip of sheet oxygen sensor, reduce production cost, improve the sensitivity of chip.In addition, the structural design advantages of simple of this kind of motorcycle chip of sheet oxygen sensor, uses reliable and stable, is applicable to promoting the use of.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of extending out or variation be still among the protection domain of the invention.
Claims (3)
1. a motorcycle chip of sheet oxygen sensor, comprise platinum pole plate (1), it is characterized in that: the one end in described platinum pole plate (1) front is fixed with zirconia vane one (2), the other end in described platinum pole plate (1) front is fixed with zirconia vane two (3) and zirconia vane three (4), linked together by zirconia brace (7) between described zirconia vane one (2) and zirconia vane two (3), zirconia vane four (5) reverse side that be fixed on platinum pole plate (1) corresponding with zirconia vane two (3), zirconia vane five (6) reverse side that be fixed on platinum pole plate (1) corresponding with zirconia vane three (4).
2. a kind of motorcycle chip of sheet oxygen sensor according to claim 1, is characterized in that, the length of described platinum pole plate (1) is 35 millimeters, and the wide of described platinum pole plate (1) is 4.3 millimeters, and the height of described platinum pole plate (1) is 0.6 millimeter.
3. a kind of motorcycle chip of sheet oxygen sensor according to claim 1, is characterized in that, the length of described zirconia vane one (2) is 7 millimeters, and the length of described zirconia vane two (3) is 4 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520886900.0U CN205103200U (en) | 2015-11-09 | 2015-11-09 | Piece formula oxygen sensor chip for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520886900.0U CN205103200U (en) | 2015-11-09 | 2015-11-09 | Piece formula oxygen sensor chip for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205103200U true CN205103200U (en) | 2016-03-23 |
Family
ID=55518976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520886900.0U Active CN205103200U (en) | 2015-11-09 | 2015-11-09 | Piece formula oxygen sensor chip for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205103200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203833A (en) * | 2021-04-27 | 2021-08-03 | 浙江朗德电子科技有限公司 | Non-heating type sensor chip |
| CN113295734A (en) * | 2021-04-27 | 2021-08-24 | 浙江朗德电子科技有限公司 | Micro-miniature sensor chip |
-
2015
- 2015-11-09 CN CN201520886900.0U patent/CN205103200U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113203833A (en) * | 2021-04-27 | 2021-08-03 | 浙江朗德电子科技有限公司 | Non-heating type sensor chip |
| CN113295734A (en) * | 2021-04-27 | 2021-08-24 | 浙江朗德电子科技有限公司 | Micro-miniature sensor chip |
| CN113203833B (en) * | 2021-04-27 | 2023-03-24 | 浙江朗德电子科技有限公司 | Non-heating type sensor chip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |