CN216157768U - Sensor module and engine - Google Patents
Sensor module and engine Download PDFInfo
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- CN216157768U CN216157768U CN202121355649.7U CN202121355649U CN216157768U CN 216157768 U CN216157768 U CN 216157768U CN 202121355649 U CN202121355649 U CN 202121355649U CN 216157768 U CN216157768 U CN 216157768U
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Abstract
The utility model relates to the technical field of engine accessories and discloses a sensor module and an engine. The sensor module includes: the sensor is provided with an installation part and a sensing part, the installation part is provided with a limiting bulge, and the limiting bulge protrudes to the direction deviating from the installation part; the hollow bolt is sleeved on the outer side of the mounting part, the sensing part extends out of the hollow bolt, and the mounting bolt is positioned on one side of the limiting bulge, which is far away from the sensing part, and is abutted against the limiting bulge; a mounting seat having a mounting space; threaded connection between installation space and the hollow bolt, and the installation space inner wall is formed with the directional groove, and spacing arch embedding directional groove is in order to carry out circumference spacing to the sensor. The assembly of the sensor and the mounting seat in the sensor module is realized by a thread structure between the hollow bolt and the mounting seat. When the hollow bolt is installed in place relative to the mounting base, the sensor is fixed. And since the position restricting protrusion is fitted into the position determining groove, the installation angle of the sensor is restricted during the assembly process.
Description
Technical Field
The utility model relates to the technical field of engine accessories, in particular to a sensor module and an engine.
Background
Various sensors are required to be mounted on the engine to monitor pressure and temperature parameters of the engine such as coolant, lubricating oil and fuel oil. The design of the engine is often compact due to the limitation of the arrangement space of the whole vehicle. Therefore, the arrangement space of the sensor is generally narrow, which requires that the position of the sensor after installation satisfies a predetermined position so that the plug-in unit communicates with the outside.
However, when the sensor is mounted, the sensor may rotate relative to the mounting base along with an external force, which results in that the position of the sensor cannot meet the preset position after the assembly is completed.
Therefore, how to provide a sensor module that can satisfy a predetermined position after assembly is a problem to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model provides a sensor module and an engine, which are used for realizing directional installation of a sensor.
In order to achieve the purpose, the utility model provides the following technical scheme:
in a first aspect, the present application provides a sensor module comprising:
the sensor is provided with an installation part and a sensing part, the installation part is provided with a limiting bulge, and the limiting bulge protrudes to the direction deviating from the installation part;
the hollow bolt is sleeved on the outer side of the mounting part, the sensing part extends out of the hollow bolt, and the mounting bolt is positioned on one side of the limiting bulge, which is far away from the sensing part, and is abutted against the limiting bulge;
the mounting seat is provided with a mounting space, and a sensing part of the sensor extends out of the mounting space; the mounting space with threaded connection between the hollow bolt, just the mounting space inner wall is formed with the orientation groove, spacing arch embedding the orientation groove is in order to right the sensor carries out circumference spacing.
In the sensor module that this application provided, sensor module includes sensor, hollow bolt and mount pad. When the sensor module provided by the application is used, the sensing part of the sensor penetrates through the mounting space from one side of the mounting seat. When passing the mount pad with sensing portion, need notice the orientation groove with the spacing arch alignment mount pad on the installation department for spacing protruding embedding constant head tank is interior, carries out circumference spacingly to the sensor. The sensor is moved along with the sensor, the mounting seat is in contact with the hollow bolt sleeved on the outer side of the mounting portion of the sensor, and the hollow bolt rotates relative to the sensor and the mounting seat in the continuous moving process of the sensor. It is worth noting that due to the threaded connection between the hollow bolt and the mounting seat, the sensor and the mounting seat can be assembled along with the continuous rotation between the hollow bolt and the mounting seat.
In the sensor module, the assembly of the sensor and the mounting seat is realized by a threaded connection structure between the hollow bolt and the mounting seat. Particularly, because the hollow bolt is located that the limiting bulge deviates from one side of the sensing part and abuts against the limiting bulge, and the limiting bulge is fixed relative to the position of the sensor, when the hollow bolt is installed in place relative to the installation seat, the sensor is fixed. Meanwhile, the limiting protrusion is embedded into the positioning groove, so that the installation angle of the sensor is limited in the assembling process of the hollow bolt and the installation seat, and the sensor cannot rotate along with the hollow bolt relative to the installation seat.
Therefore, the sensor module provided by the application can realize the directional installation of the sensor.
Preferably, the fixing device further comprises an annular orienting piece, wherein the orienting piece is sleeved outside the mounting part and fixed relative to the mounting part; the directional piece is equipped with spacing arch, just directional piece part embedding mounting bolt with between the installation department, mounting bolt can be relative directional piece is rotatory.
Preferably, one end of the mounting seat, which is far away from the sensor, is provided with a boss structure.
Preferably, the sensor further comprises a plug connector for realizing an external connection function, and the plug connector is connected with the sensor.
Preferably, the mobile phone further comprises an extension line, one end of the extension line is connected with the sensor, and the other end of the extension line is connected with the plug connector.
Preferably, the extension line includes a first extension section and a second extension section, the first extension section is connected with the sensor probe, the second extension section is connected with the plug connector, and the extending direction of the first extension section is parallel to the extending direction of the sensor, the extending direction of the second extension section is perpendicular to the extending direction of the sensor, and the second extension section is in transition connection with the first extension section.
Preferably, the first extension segment and the second extension segment are of a unitary structure.
Preferably, the extension line is a rigid member.
In a second aspect, the present application also provides an engine fitted with any one of the sensor modules as provided in the first aspect above.
Drawings
Fig. 1 is a schematic structural diagram of a sensor module provided in an embodiment of the present application;
FIG. 2 is a top view of the mount of FIG. 1;
FIG. 3 is a side view of the mount of FIG. 1;
FIG. 4 is a cross-sectional view taken at A-A of FIG. 3;
FIG. 5 is a schematic view of an assembly of a sensor module provided by an embodiment of the present application;
fig. 6 is a schematic view illustrating an assembly of a sensor and a hollow bolt according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In a first aspect, please refer to the structure shown in fig. 1, an embodiment of the present application provides a sensor module, including:
the sensor comprises a sensor 1, wherein the sensor 1 is provided with an installation part and a sensing part, the installation part is provided with a limiting bulge 2, and the limiting bulge 2 protrudes to the direction departing from the installation part;
the hollow bolt 3 is sleeved on the outer side of the mounting part, the sensing part extends out of the hollow bolt 3, and the mounting bolt is positioned on one side, away from the sensing part, of the limiting bulge 2 and abuts against the limiting bulge 2;
a mounting seat 4, the mounting seat 4 having a mounting space, please refer to the structure shown in fig. 5 in conjunction with fig. 1 to 4, the sensing part of the sensor 1 protrudes out of the mounting space; threaded connection between installation space and the hollow bolt 3, and the installation space inner wall is formed with the directional groove, and spacing 2 embedding directional grooves to carry out circumference spacing to sensor 1.
In the sensor module provided by the embodiment of the application, the sensor module comprises a sensor 1, a hollow bolt 3 and a mounting seat 4. When the sensor module provided by the embodiment of the application is used, the sensing part of the sensor 1 penetrates through the installation space from one side of the installation seat 4. When passing the sensing part through the mounting seat 4, attention is paid to aligning the limiting protrusion 2 on the mounting part with the orientation groove of the mounting seat, so that the limiting protrusion 2 is embedded into the positioning groove to circumferentially limit the sensor 1. Along with the removal of sensor 1, mount pad 4 contacts with the hollow bolt 3 of the cover in the installation department outside of sensor 1, and in sensor 1 constantly removed the in-process, hollow bolt 3 is rotatory relative to sensor 1 and mount pad 4. It is noted that, due to the threaded connection between the hollow bolt 3 and the mounting seat 4, the sensor 1 and the mounting seat 4 can be assembled with continuous rotation between the hollow bolt 3 and the mounting seat 4.
It is noted that, in the sensor module, the assembly of the sensor 1 and the mounting seat 4 of the sensor 1 is realized by the threaded connection structure between the hollow bolt 3 and the mounting seat 4. Specifically, since the hollow bolt 3 is located at a side of the limiting protrusion 2 away from the sensing part and abuts against the limiting protrusion 2, and the limiting protrusion 2 is fixed relative to the sensor 1, when the hollow bolt 3 is installed in place relative to the mounting seat 4, the sensor 1 is fixed. Meanwhile, the limiting protrusion 2 is embedded into the positioning groove, so that the installation angle of the sensor 1 is limited in the process of assembling the hollow bolt 3 and the installation seat 4 and cannot rotate relative to the installation seat 4 along with the hollow bolt 3.
Therefore, the sensor module provided by the embodiment of the application can realize the directional installation of the sensor 1.
On the basis of the above technical solution, please refer to the structure shown in fig. 6 in combination with fig. 1, the sensor module provided in the embodiment of the present application may further include an annular directional component, which is sleeved outside the mounting portion and fixed with respect to the mounting portion; the directional piece is provided with a limiting bulge 2, part of the directional piece is embedded between the mounting bolt and the mounting part, and the mounting bolt can rotate relative to the directional piece.
It is worth noting that the orientation piece can be an independent structural piece, and when the sensor 1 is assembled, the orientation piece is firstly sleeved on the installation part of the sensor 1 and the relative position of the installation part and the sensor 1 is fixed, so that after the limiting protrusion 2 is embedded into the positioning groove, the circumferential position of the sensor 1 relative to the installation seat 4 is fixed, and the sensor 1 is conveniently installed in an oriented mode.
In addition, in order to facilitate fixing of the mounting seat 4, as a preferred embodiment, a boss structure may be provided at an end of the mounting seat 4 away from the mounting portion of the sensor 1. As shown in fig. 5, in particular, the boss structure may be recessed into a mounting hole of the structure to be monitored.
It should be noted that, after the sensor module provided in the embodiment of the present application is installed, the sensing portion of the sensor 1 is placed inside the structure to be monitored.
On the basis of the above technical solution, please continue to refer to the structure shown in fig. 1, the sensor module provided in the embodiment of the present application further includes a plug connector 5 for implementing an external connection function, and the plug connector 5 is connected to the sensor 1.
It should be noted that the plug-in unit 5 needs to be connected with an external structure, so that when the sensor 1 is installed in an oriented manner, the position layout of the plug-in unit 5 is facilitated, and the direction of the plug-in unit 5 can be controlled;
on the basis of the above technical solution, please continue to refer to the structure shown in fig. 1, the sensor module provided in the embodiment of the present application further includes an extension line 6, one end of the extension line 6 is connected to the sensor 1, and the other end is connected to the connector 5. Of course, in order to ensure the connection stability of the sensor 1 and the plug-in unit 5, it is preferable that the extension line 6 is a rigid unit.
It is worth noting that the sensor module provided by the embodiment of the application can flexibly arrange the position of the plug-in unit 5 through the extension line 6, so that the plug-in unit 5 can extend out from a narrow installation space.
Illustratively, the extension line 6 comprises a first extension section and a second extension section, the first extension section is connected with the probe of the sensor 1, the second extension section is connected with the plug connector 5, the extension direction of the first extension section is parallel to the extension direction of the sensor 1, the extension direction of the second extension section is perpendicular to the extension direction of the sensor 1, and the second extension section is in transition connection with the first extension section. Of course, for ease of manufacture, the first and second extensions may be of unitary construction.
It should be noted that the shape of the extension line 6 is not limited to the structure in the above technical solution, and may be modified according to the use requirement, and is not described herein again.
In a second aspect, embodiments of the present application further provide an engine, in which any one of the sensor modules provided in the first aspect described above is installed.
It will be apparent to those skilled in the art that various changes and modifications may be made in the embodiments of the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. A sensor module, comprising:
the sensor is provided with an installation part and a sensing part, the installation part is provided with a limiting bulge, and the limiting bulge protrudes to the direction deviating from the installation part;
the hollow bolt is sleeved on the outer side of the mounting part, the sensing part extends out of the hollow bolt, and the hollow bolt is positioned on one side of the limiting bulge, which is far away from the sensing part, and is abutted against the limiting bulge;
the mounting seat is provided with a mounting space, and a sensing part of the sensor extends out of the mounting space; the mounting space with threaded connection between the hollow bolt, just the mounting space inner wall is formed with the orientation groove, spacing arch embedding the orientation groove is in order to right the sensor carries out circumference spacing.
2. The sensor module of claim 1, further comprising an annular orientation member disposed outside the mounting portion and fixed relative to the mounting portion; the directional piece is equipped with spacing arch, just directional piece part embedding hollow bolt with between the installation department, hollow bolt can be relative directional piece is rotatory.
3. A sensor module according to claim 2, characterised in that the end of the mounting remote from the sensor is provided with a boss formation.
4. The sensor module according to any one of claims 1 to 3, further comprising a plug for performing an external connection function, the plug being connected to the sensor.
5. The sensor module of claim 4, further comprising an extension cord having one end connected to the sensor and the other end connected to the connector.
6. The sensor module of claim 5, wherein the extension line comprises a first extension section and a second extension section, the first extension section is connected with the sensor probe, the second extension section is connected with the plug connector, the extension direction of the first extension section is parallel to the extension direction of the sensor, the extension direction of the second extension section is perpendicular to the extension direction of the sensor, and the second extension section is in transition connection with the first extension section.
7. The sensor module of claim 6, wherein the first extension segment is a unitary structure with the second extension segment.
8. The sensor module of claim 5, wherein the extension line is a rigid member.
9. An engine equipped with a sensor module according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121355649.7U CN216157768U (en) | 2021-06-18 | 2021-06-18 | Sensor module and engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121355649.7U CN216157768U (en) | 2021-06-18 | 2021-06-18 | Sensor module and engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216157768U true CN216157768U (en) | 2022-04-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121355649.7U Active CN216157768U (en) | 2021-06-18 | 2021-06-18 | Sensor module and engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216157768U (en) |
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2021
- 2021-06-18 CN CN202121355649.7U patent/CN216157768U/en active Active
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