CN202485704U - Sensor sealing device for motorcycle - Google Patents
Sensor sealing device for motorcycle Download PDFInfo
- Publication number
- CN202485704U CN202485704U CN2012200140925U CN201220014092U CN202485704U CN 202485704 U CN202485704 U CN 202485704U CN 2012200140925 U CN2012200140925 U CN 2012200140925U CN 201220014092 U CN201220014092 U CN 201220014092U CN 202485704 U CN202485704 U CN 202485704U
- Authority
- CN
- China
- Prior art keywords
- base
- sealing device
- motorcycle
- pedestal
- sensor sealing
- 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 - Lifetime
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Abstract
The utility model discloses a sensor sealing device for a motorcycle. The sensor sealing device for the motorcycle comprises a base. The lower portion of the base is provided with a zirconium tube, the upper portion of the base is provided with a ceramic piece, a copper gasket is disposed between the base and the zirconium tube, a first parallel washer, a wave washer and a second parallel washer are sequentially arranged between the base and the ceramic piece from bottom to top, pressure is exerted at a riveting pressure position of the base to enable an opening of the base to shrink and enable the copper gasket to be in a compressed state. The sensor sealing device has the advantages that assembling difficulty and fabricating difficulty are reduced, operation is simplified, and cost is reduced; in the process of actual use, the sensor sealing device increases damping effect of peculiar shock generated by the motorcycle, and as a result, the impact on the service life of the sensor sealing device is reduced; and the sensor sealing device is simple in assembling, achieves the sealing effect by one-shot molding, and production cost is lowered due to elimination of a disc washer which has high requirements for materials and production process.
Description
Technical field
The utility model relates to a kind of sensor seal, is specifically related to a kind of sensor seal that is used for motorcycle.
Background technology
The existing sensors packoff is to utilize the butterfly pad of sensor afterbody to withstand ceramic member to make copper sealing washer reach sealing back riveting to live protecting sheathing and fix, make dish-shaped pad and copper sealing washer be in confined state, thereby reach sealing effectiveness; This kind method is high to equipment requirements; Complex operation, complex structure only relies on the riveted joint protecting sheathing to fix; Reliability is low, the difficult control of fraction defective.High to saucer washer material and manufacturing technique requirent, purchase cost is high, the difficult control of consistency of product.
The utility model content
For overcoming the deficiency of prior art; The utility model provides a kind of sensor seal that is used for motorcycle, and this device lets pedestal shrink with the technology of riveting, makes copper backing be in compressive state through riveting; Reach sealing effectiveness, increase the wave washer anti seismic efficiency at the riveting place good.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is realized through following technical scheme:
A kind of sensor seal that is used for motorcycle comprises a pedestal, and said pedestal bottom is provided with the zirconium pipe, and said pedestal top is provided with ceramic member; Be provided with copper backing between said pedestal and the said zirconium pipe; Be provided with the first parallel packing ring, the parallel packing ring of wave washer between said pedestal and the said ceramic member from bottom to up successively with second; Exerting pressure at the riveting place of said pedestal shrinks said pedestal oral area, makes said copper backing be in compressive state.
Further, the said first parallel packing ring, said wave washer and the said second parallel packing ring form an integral body after compression.
The beneficial effect of the utility model is:
The utility model has reduced assembling and manufacture difficulty, simplifies the operation, and reduces cost, and has improved the effect that damping is played in peculiar vibrations that motorcycle in actual use produces, reduce this product under this impression to the product influence in serviceable life; This device assembling is oversimplified, and one-shot forming reaches sealing, removes reducing production costs behind the high saucer washer of material and manufacturing technique requirent.
Description of drawings
Accompanying drawing described herein is used to provide the further understanding to the utility model, constitutes the application's a part, and illustrative examples of the utility model and explanation thereof are used to explain the utility model, do not constitute the improper qualification to the utility model.In the accompanying drawings:
Fig. 1 is the utility model one-piece construction cut-open view.
Label declaration among the figure: 1, zirconium pipe; 2, copper backing; 3, ceramic member; 4, parallel packing ring; 5, wave washer; 6, parallel packing ring; 7, pedestal, 71, the riveting place.
Embodiment
Below with reference to accompanying drawing and combine embodiment, specify the utility model.
Referring to shown in Figure 1, a kind of sensor seal that is used for motorcycle comprises a pedestal 7, and said pedestal 7 bottoms are provided with zirconium pipe 1, and said pedestal 7 tops are provided with ceramic member 3; Be provided with copper backing 2 between said pedestal 7 and the said zirconium pipe 1; Be provided with the first parallel packing ring 4, the parallel packing ring 6 of wave washer 5 between said pedestal 7 and the said ceramic member 3 from bottom to up successively with second; Exerting pressure at the riveting place 71 of said pedestal 7 shrinks said pedestal 7 oral areas, makes said copper backing 2 be in compressive state, thereby plays sealing effectiveness, and the waste gas in the motorcycle exhaust pipe can not be from the inside and the atmosphere of sensor like this.
Further; The said first parallel packing ring 4, the parallel packing ring 6 with said second of said wave washer 5 forms an overall waveform packing ring 5 after compression certain elasticity is arranged, and under different operating modes, the go vibrations that bring of motorcycle reach the effect of bumper and absorbing shock through the elasticity of wave washer.
It is emphasized that; Though above-mentioned facility example is to the utility model detailed explanation of contrasting; But these explanations are just illustrative to the utility model; Rather than to the restriction of utility model, any innovation and creation that do not exceed in the utility model connotation all drop within the utility model rights protection scope.
Claims (2)
1. sensor seal that is used for motorcycle, it is characterized in that: comprise a pedestal (7), said pedestal (7) bottom is provided with zirconium pipe (1), and said pedestal (7) top is provided with ceramic member (3); Be provided with copper backing (2) between said pedestal (7) and the said zirconium pipe (1); Be provided with the first parallel packing ring (4), the parallel packing ring of wave washer (5) (6) between said pedestal (7) and the said ceramic member (3) from bottom to up successively with second; Exerting pressure at the riveting place (71) of said pedestal (7) shrinks said pedestal (7) oral area, makes said copper backing (2) be in compressive state.
2. the sensor seal that is used for motorcycle according to claim 1 is characterized in that: the said first parallel packing ring (4), said wave washer (5) and the said second parallel packing ring (6) form an integral body after compression.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200140925U CN202485704U (en) | 2012-01-12 | 2012-01-12 | Sensor sealing device for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200140925U CN202485704U (en) | 2012-01-12 | 2012-01-12 | Sensor sealing device for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202485704U true CN202485704U (en) | 2012-10-10 |
Family
ID=46960120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200140925U Expired - Lifetime CN202485704U (en) | 2012-01-12 | 2012-01-12 | Sensor sealing device for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202485704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827603A (en) * | 2018-06-14 | 2019-05-31 | 苏州工业园区福特斯汽车电子有限公司 | A kind of muffin compression set for sensor |
-
2012
- 2012-01-12 CN CN2012200140925U patent/CN202485704U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827603A (en) * | 2018-06-14 | 2019-05-31 | 苏州工业园区福特斯汽车电子有限公司 | A kind of muffin compression set for sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |