CN204269249U - Heating sensor - Google Patents
Heating sensor Download PDFInfo
- Publication number
- CN204269249U CN204269249U CN201420811186.4U CN201420811186U CN204269249U CN 204269249 U CN204269249 U CN 204269249U CN 201420811186 U CN201420811186 U CN 201420811186U CN 204269249 U CN204269249 U CN 204269249U
- Authority
- CN
- China
- Prior art keywords
- sheet metal
- installation cavity
- mounting hole
- capping
- pressing plate
- 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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- Resistance Heating (AREA)
Abstract
The utility model relates to a kind of automobile components and parts, particularly a kind of heating sensor.The utility model provides following technical scheme: a kind of heating sensor, include housing, housing is provided with the installation cavity with construction opening, the side of housing is provided with socket, the conductive insert extended in installation cavity is provided with in socket, installation cavity internal frame is provided with the conductive component be electrically connected with conductive insert, the lower sheet metal that conductive component is included sheet metal and is electrically connected by thermal conductance resistance, construction opening place is provided with the capping of closed construction opening, corresponding position capping being positioned at sheet metal offers mounting hole, be provided with in mounting hole with mounting hole is the adjusting screw(rod) that screw thread spins, the adjusting screw(rod) one end place extended in installation cavity is provided with the pressing plate of conflicting of fitting with upper sheet metal, the conflict end face of pressing plate and upper sheet metal is provided with projection of conflicting.Adopt technique scheme, provide a kind of raising sensitivity, improve electric conductivity, the simple heating sensor of structure.
Description
Technical field
The utility model relates to a kind of automobile components and parts, particularly a kind of heating sensor.
Background technology
Sensor is indispensable parts in Hyundai Motor control system, and displacement transducer is mainly used in Signal transmissions when being subjected to displacement by automobile interior part in the car in car running computer, makes control system can coordinate the main signal transfer instrument of operation.
Traditional heating sensor mainly includes housing, housing is provided with the installation cavity with construction opening, the side of housing is provided with socket, the conductive insert extended in installation cavity is provided with in socket, installation cavity internal frame is provided with the conductive component be electrically connected with conductive insert, the lower sheet metal that conductive component is included sheet metal and is electrically connected by thermal conductance resistance, construction opening place is provided with the capping of closed construction opening.After socket energising, upper and lower sheet metal conduction, when heating-up temperature is greater than reservation value, sensor sends signal to the stroke computer in automobile.
In order to ensure can to fit closely between upper sheet metal and thermal conductance resistance; ensure the electric conductivity of conductive component; usual meeting arranges one end and conflicts with upper sheet metal between capping and upper sheet metal; the Compress Spring that the other end and upper sheet metal are conflicted, but Compress Spring is after using for a long time; its elastic force can fade away; cannot implement to conflict completely to upper sheet metal, its electric conductivity also can be affected, then the sensitivity of sensor also can reduce greatly.
Summary of the invention
For the deficiency that prior art exists, the utility model provides a kind of raising sensitivity, improves electric conductivity, the simple heating sensor of structure.
For achieving the above object, the utility model provides following technical scheme: a kind of heating sensor, include housing, housing is provided with the installation cavity with construction opening, the side of housing is provided with socket, the conductive insert extended in installation cavity is provided with in socket, installation cavity internal frame is provided with the conductive component be electrically connected with conductive insert, the lower sheet metal that conductive component is included sheet metal and is electrically connected by thermal conductance resistance, construction opening place is provided with the capping of closed construction opening, it is characterized in that: the corresponding position described capping being positioned at sheet metal offers mounting hole, be provided with in mounting hole with mounting hole is the adjusting screw(rod) that screw thread spins, the adjusting screw(rod) one end place extended in installation cavity is provided with the pressing plate of conflicting of fitting with upper sheet metal, the conflict end face of pressing plate and upper sheet metal is provided with projection of conflicting.
Adopt technique scheme, capping extends to the adjusting screw(rod) that also can be in axial adjustment in mounting hole in installation cavity in mounting hole can implement as required to regulate, the pressing plate be connected with adjusting screw(rod) then can be implemented to conflict to upper sheet metal by the adjustment of adjusting screw(rod), its dynamics of conflicting is determined by the adjustment of adjusting screw(rod), make sheet metal Absorbable organic halogens with thermal conductance Ohmic contact, its electric conductivity is guaranteed, also improves the sensitivity of sensor simultaneously.Its conflict mode is then transformed to a little by face by the setting of the conflict projection on pressing plate, further can strengthen the conflict effect between pressing plate and upper sheet metal.
The utility model is set to further: be provided with flexure strip between pressing plate and capping, and this flexure strip includes two and is symmetrical arranged and the conflict end of conflicting with capping and pressing plate respectively and the arcuation elastic part being connected the contravention that balances each other.
Adopt technique scheme, the setting of flexure strip further can ensure the conflict dynamics of pressing plate and upper sheet metal, prevents pressing plate be separated with upper sheet metal and cause the electric conductivity of upper sheet metal to be affected.
The utility model is further set to: one end place of mounting hole and the outer conducting of capping is provided with dismountable insulating plug.
Employing technique scheme, arranging of insulating plug can prevent outside foreign material from entering into by mounting hole blocking in mounting hole on the one hand, and another aspect can prevent electric leakage.
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the I portion enlarged diagram of Fig. 1.
Embodiment
As Fig. 1, a kind of heating sensor shown in Fig. 2, include housing 1, housing 1 is provided with the installation cavity 11 with construction opening 12, the side of housing 1 is provided with socket 2, the conductive insert 21 extended in installation cavity 11 is provided with in socket 2, installation cavity 11 internal frame is provided with the conductive component 3 be electrically connected with conductive insert 21, the lower sheet metal 33 that conductive component 3 is included sheet metal 31 and is electrically connected by thermal conductance resistance 32, construction opening 12 place is provided with the capping 4 of closed construction opening 12, corresponding position capping 4 being positioned at sheet metal 31 offers mounting hole 41, the adjusting screw(rod) 5 spun in screw thread with mounting hole 41 is provided with in mounting hole 41, the adjusting screw(rod) 5 one end place extended in installation cavity 11 is provided with the pressing plate 51 of conflicting of fitting with upper sheet metal 31, pressing plate 51 and the conflict end face of upper sheet metal 31 are provided with conflicts protruding 511.In such scheme, capping 4 extends to the adjusting screw(rod) 5 that also can be in axial adjustment in mounting hole 41 in installation cavity 11 in mounting hole 41 can implement as required to regulate, the pressing plate be connected with adjusting screw(rod) 5 51 can be implemented to conflict to upper sheet metal 31 by the adjustment of adjusting screw(rod) 5, its dynamics of conflicting is determined by the adjustment of adjusting screw(rod) 5, make contacting with thermal conductance resistance 32 of sheet metal 31 Absorbable organic halogens, its electric conductivity is guaranteed, also improves the sensitivity of sensor simultaneously.Its conflict mode is then transformed to a little by face by the setting of the conflict projection 511 on pressing plate 51, further can strengthen the conflict effect between pressing plate 51 and upper sheet metal 31.
In the utility model embodiment, be provided with flexure strip 6 between pressing plate 51 and capping 4, this flexure strip 6 includes two and is symmetrical arranged and the conflict end 61 of conflicting with capping 4 and pressing plate 51 respectively and the arcuation elastic part 62 being connected the contravention 61 that balances each other.The elastic force of flexure strip 6 is larger, and its elastic force not easily disappears, and the setting of flexure strip 6 further can ensure pressing plate 51 and the conflict dynamics of upper sheet metal 31, prevents pressing plate 51 be separated with upper sheet metal 31 and cause the electric conductivity of upper sheet metal 31 to be affected.
Enter in mounting hole 41 to prevent outside foreign material and blocked by mounting hole 41 and leak electricity, mounting hole 41 is provided with dismountable insulating plug 7 with one end place of the outer conducting of capping 4.This insulating plug 7 can be plastic plug.
Claims (3)
1. a heating sensor, include housing, housing is provided with the installation cavity with construction opening, the side of housing is provided with socket, the conductive insert extended in installation cavity is provided with in socket, installation cavity internal frame is provided with the conductive component be electrically connected with conductive insert, the lower sheet metal that conductive component is included sheet metal and is electrically connected by thermal conductance resistance, construction opening place is provided with the capping of closed construction opening, it is characterized in that: the corresponding position described capping being positioned at sheet metal offers mounting hole, be provided with in mounting hole with mounting hole is the adjusting screw(rod) that screw thread spins, the adjusting screw(rod) one end place extended in installation cavity is provided with the pressing plate of conflicting of fitting with upper sheet metal, the conflict end face of pressing plate and upper sheet metal is provided with projection of conflicting.
2. heating sensor according to claim 1, it is characterized in that: be provided with flexure strip between described pressing plate and capping, this flexure strip includes two and is symmetrical arranged and the conflict end of conflicting with capping and pressing plate respectively and the arcuation elastic part being connected the contravention that balances each other.
3. heating sensor according to claim 1 and 2, is characterized in that: one end place of described mounting hole and the outer conducting of capping is provided with dismountable insulating plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420811186.4U CN204269249U (en) | 2014-12-18 | 2014-12-18 | Heating sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420811186.4U CN204269249U (en) | 2014-12-18 | 2014-12-18 | Heating sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204269249U true CN204269249U (en) | 2015-04-15 |
Family
ID=52804110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420811186.4U Expired - Fee Related CN204269249U (en) | 2014-12-18 | 2014-12-18 | Heating sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204269249U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768430A (en) * | 2017-03-27 | 2017-05-31 | 惠州市物联微电子有限公司 | Novel intelligent temperature collecting device |
| CN106767945A (en) * | 2017-01-10 | 2017-05-31 | 瑞安市科丰电子科技有限公司 | Automobile crane position sensor |
-
2014
- 2014-12-18 CN CN201420811186.4U patent/CN204269249U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767945A (en) * | 2017-01-10 | 2017-05-31 | 瑞安市科丰电子科技有限公司 | Automobile crane position sensor |
| CN106768430A (en) * | 2017-03-27 | 2017-05-31 | 惠州市物联微电子有限公司 | Novel intelligent temperature collecting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20161218 |