CN203657826U - Fixed structure of automobile sensor - Google Patents
Fixed structure of automobile sensor Download PDFInfo
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- CN203657826U CN203657826U CN201320735297.7U CN201320735297U CN203657826U CN 203657826 U CN203657826 U CN 203657826U CN 201320735297 U CN201320735297 U CN 201320735297U CN 203657826 U CN203657826 U CN 203657826U
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- 238000009434 installation Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 3
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- 230000001105 regulatory effect Effects 0.000 description 2
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Abstract
The utility model, which belongs to the technical field of the automobile, provides a fixed structure of an automobile sensor. With the fixed structure, a problem that the sensor wire harness connection is inconvenient due to the fixed structure of the existing automobile sensor can be solved. The fixed structure comprises a sheet-shaped fixed support; one end of the fixed support is provided with a connecting hole for sleeving the fixed support to a sensor body and the other end is provided with a bolt fixing hole; and a steering positioning structure that enables the fixed support to make circumferential rotation relatively to the sensor body and to be fixed is arranged between the sensor body and the fixed support. According to the scheme, the fixed support is connected with the sensor body by the connecting hole; the sensor body and the fixed support can rotate relatively; and the steering positioning structure is used for locking. The bolt fixing hole in the fixed support is an elongated hole and thus the bolt connection range is increased, so that less effort is used for bolt installation. The fixed structure with the simple structure is suitable for engines with various types and the universality is high.
Description
Technical field
The utility model belongs to automobile technical field, relates to the fixed sturcture of a kind of automobile sensor, particularly a kind of automobile sensor.
Background technology
Sensors in Engine, for detection of every operational factor of engine, ensures the normal work of engine.Traditional engine sensor is monoblock type, comprises that sensor body, wire harness patch end and mounting bracket.In prior art, the relative position of mounting bracket and sensor body is fixing.
For example, Chinese patent [patent No. ZL201020687292.8; Granted publication CN202012708U] disclosed engine rotating speed sensor support, this sensor stand becomes 90 degree to be fixedly connected with fixed support, have installation of sensors hole on sensor stand, and fixed support has erection bolt hole.
Above-mentioned engine rotating speed sensor support, fitting operation is easy, and test figure degree of accuracy is high.But, the problem that this engine rotating speed sensor support exists is, the position of sensor stand, fixed support and sensor is all fixing, in the time that sensor is installed on engine by this mounting structure, wire harness patch end towards fixing, the connection inconvenience of wire harness, can not be applicable to the engine of various different models; Again develop sensor die, not only cause the waste on cost increase and material, and can have a strong impact on the construction cycle.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed a kind of fixed sturcture of automobile sensor, and the technical matters that the utility model solves is that to make the wire harness of sensor patch end adjustable with support bracket fastened angle.
The purpose of this utility model can realize by following technical proposal: a kind of fixed sturcture of automobile sensor, sensor comprises that sensor body and wire harness patch end, the xsect of described sensor body is rounded, it is characterized in that, the fixed sturcture of this sensor comprises fixed support in the form of sheets, described support bracket fastened one end has for fixed support cover is received to the connecting hole in sensor body, the other end has bolt fixed orifice, between described sensor body and support bracket fastened connecting hole, there is the location structure that turns to of locating after can making fixed support rotate with respect to sensor body is circumferential.
The installation method of the fixed sturcture of this automobile sensor is: fixed support is socketed in sensor body by connecting hole, according to the shape of the motor body that will install, relatively rotate sensor body and fixed support, make wire harness patch end towards the direction of specifying, by turning to location structure that sensor body and fixed support are positioned to current location, be convenient to the connection of wire harness.
In the fixed sturcture of above-mentioned automobile sensor, the described location structure that turns to comprises that the medial surface of described connecting hole has and above-mentioned detent position and shape positioning convex one to one along being circumferentially distributed in the detent in sensor body.Throw off after positioning convex and detent, can regulate sensor body and support bracket fastened relative position; After regulating, positioning convex is snapped in to detent, sensor body and fixed support are reorientated.
In the fixed sturcture of above-mentioned automobile sensor, described detent and the quantity of positioning convex are 4～8.
As preferred version, in the fixed sturcture of above-mentioned automobile sensor, described detent and the quantity of positioning convex are 6.
The wire harness that arranging like this met sensor patches end towards the effect freely changing, and sensor body and the support bracket fastened manufacturing facilitate.
As another kind of scheme, in the fixed sturcture of above-mentioned automobile sensor, the described location structure that turns to comprises along being circumferentially distributed in positioning tooth one in sensor body and along the positioning tooth two that is circumferentially distributed in connecting hole inner side, described positioning tooth one can engage with positioning tooth two.Such structure makes the degree of accuracy of sensor body and fixed support angulation higher.
As preferably, in the fixed sturcture of above-mentioned automobile sensor, described fixed support both ends are all circular arc, and are greater than the arc diameter near bolt fixed orifice one end near the arc diameter of connecting hole one end.Such structure has been saved material, reduced with fixed support and engine on the possibility that interferes of other parts.
As preferably, in the fixed sturcture of above-mentioned automobile sensor, described bolt fixed orifice is strip hole.Increase bolt join domain, bolt has been installed more laborsaving, and reduced the position accuracy demand to the threaded hole on engine.
Compared with prior art, the advantage of the fixed sturcture of this automobile sensor is:
1, the fixed support of the fixed sturcture of this automobile sensor is connected with sensor body by connecting hole, and sensor body and fixed support can relatively rotate, and by turning to location structure locking.
2, the bolt fixed orifice on the fixed support of the fixed sturcture of this automobile sensor is strip hole, has increased bolt join domain, bolt is installed more laborsaving.
3, the fixing rack structure of the fixed sturcture of this automobile sensor is simple, is applicable to the engine of various models, and versatility is good.
Brief description of the drawings
Fig. 1 is the structure intention of the fixed sturcture of this automobile sensor.
Fig. 2 is the structural representation of sensor in the fixed sturcture of this automobile sensor.
Fig. 3 is support bracket fastened structural representation in the fixed sturcture of this automobile sensor.
In figure, 1, sensor body; 11, detent; 2, wire harness patches end; 3, fixed support; 31, connecting hole; 311, positioning convex; 32, bolt fixed orifice.
Embodiment
Be below specific embodiment of the utility model by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Embodiment mono-:
As shown in Figure 2, sensor comprises that sensor body 1 and wire harness patch end 2, the xsect of sensor body 1 is rounded, and the fixed sturcture of this automobile sensor, also can be for sensor in other locational installations for sensor being fixed on to the housing of engine.The fixed sturcture of this automobile sensor comprises fixed support 3 and turns to location structure.
Specifically, as shown in Figure 3, in the form of sheets, one end of fixed support 3 has for fixed support 3 covers are received to the connecting hole 31 in sensor body 1 fixed support 3, and the other end has bolt fixed orifice 32.As preferred version, fixed support 3 both ends are all circular arc, and are greater than the arc diameter near bolt fixed orifice 32 one end near the arc diameter of connecting hole 31 one end, have saved material, have reduced the interference of other parts on fixed support 3 and engine; Bolt fixed orifice 32 is strip hole, has increased bolt join domain, bolt is installed more laborsaving, and has been reduced the position accuracy demand to the threaded hole on engine.
Turn to location structure to be arranged between sensor body 1 and the connecting hole 31 of fixed support 3, for location after fixed support 3 is circumferentially rotated with respect to sensor body 1.As shown in Figure 1, Figure 2 and Figure 3, in the present embodiment, turn to location structure to comprise along being circumferentially distributed in the detent 11 in sensor body 1, the medial surface of connecting hole 31 has and detent 11 positions and shape positioning convex 311 one to one, and the quantity of detent 11 and positioning convex 311 is 6.In actual production and manufacture process, the quantity of detent 11 and positioning convex 311 can also be 4～8; Detent 1 also can arrange connecting hole 31 places of fixed support 3, and corresponding positioning convex 311 also can be arranged in sensor body 1.
The installation method of the fixed sturcture of this automobile sensor is: fixed support 3 is socketed in sensor body 1 by connecting hole 31, when positioning convex 311 and detent 11 are thrown off, can regulates the relative position of sensor body 1 and fixed support 3; After regulating, positioning convex 311 is snapped in to detent 11, sensor body 1 and fixed support 3 are located, to meet various installation environments.
Embodiment bis-:
Technical scheme in technical scheme in the present embodiment and embodiment mono-is basic identical, difference is, in the present embodiment, turn to location structure to comprise along being circumferentially distributed in positioning tooth one in sensor body 1 and along the positioning tooth two that is circumferentially distributed in connecting hole 31 inner sides, described positioning tooth one can engage with positioning tooth two.Such structure makes the range of adjustment of sensor body 1 and fixed support 3 angulations wider.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendments or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used sensor body 1, detent 11, wire harness to patch the terms such as end 2, fixed support 3, connecting hole 31, positioning convex 311, bolt fixed orifice 32 herein, do not got rid of the possibility that uses other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (7)
1. the fixed sturcture of an automobile sensor, sensor comprises that sensor body (1) and wire harness patch end (2), the xsect of described sensor body (1) is rounded, it is characterized in that, the fixed sturcture of this sensor comprises fixed support (3) in the form of sheets, one end of described fixed support (3) has for fixed support (3) cover is received to the connecting hole (31) in sensor body (1), the other end has bolt fixed orifice (32), between described sensor body (1) and the connecting hole (31) of fixed support (3), there is the location structure that turns to of locating after can making fixed support (3) rotate with respect to sensor body (1) is circumferential.
2. the fixed sturcture of automobile sensor according to claim 1, it is characterized in that, the described location structure that turns to comprises that the medial surface of described connecting hole (31) has and above-mentioned detent (11) position and shape positioning convex (311) one to one along being circumferentially distributed in the detent (11) in sensor body (1).
3. the fixed sturcture of automobile sensor according to claim 2, is characterized in that, described detent (11) and the quantity of positioning convex (311) are 4～8.
4. the fixed sturcture of automobile sensor according to claim 3, is characterized in that, described detent (11) and the quantity of positioning convex (311) are 6.
5. the fixed sturcture of automobile sensor according to claim 1, it is characterized in that, the described location structure that turns to comprises along being circumferentially distributed in positioning tooth one in sensor body (1) and along the positioning tooth two that is circumferentially distributed in connecting hole (31) inner side, described positioning tooth one can engage with positioning tooth two.
6. according to the fixed sturcture of the automobile sensor described in claim 1 to 5 arbitrary, it is characterized in that, described fixed support (3) both ends are all circular arc, and are greater than the arc diameter near bolt fixed orifice (32) one end near the arc diameter of connecting hole (31) one end.
7. according to the fixed sturcture of the automobile sensor described in claim 1 to 5 arbitrary, it is characterized in that, described bolt fixed orifice (32) is strip hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320735297.7U CN203657826U (en) | 2013-11-19 | 2013-11-19 | Fixed structure of automobile sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320735297.7U CN203657826U (en) | 2013-11-19 | 2013-11-19 | Fixed structure of automobile sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203657826U true CN203657826U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320735297.7U Expired - Fee Related CN203657826U (en) | 2013-11-19 | 2013-11-19 | Fixed structure of automobile sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203657826U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197508A (en) * | 2016-08-30 | 2016-12-07 | 宁波市鄞州永林电子电器有限公司 | A kind of modified model engine sensor |
| CN110631727A (en) * | 2018-06-25 | 2019-12-31 | 现代自动车株式会社 | Fixing structure of temperature sensor for vehicle |
-
2013
- 2013-11-19 CN CN201320735297.7U patent/CN203657826U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106197508A (en) * | 2016-08-30 | 2016-12-07 | 宁波市鄞州永林电子电器有限公司 | A kind of modified model engine sensor |
| CN110631727A (en) * | 2018-06-25 | 2019-12-31 | 现代自动车株式会社 | Fixing structure of temperature sensor for vehicle |
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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: 20140618 |
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| CF01 | Termination of patent right due to non-payment of annual fee |