CN208060546U - A kind of automobile rotating speed sensor - Google Patents
A kind of automobile rotating speed sensor Download PDFInfo
- Publication number
- CN208060546U CN208060546U CN201820559482.8U CN201820559482U CN208060546U CN 208060546 U CN208060546 U CN 208060546U CN 201820559482 U CN201820559482 U CN 201820559482U CN 208060546 U CN208060546 U CN 208060546U
- Authority
- CN
- China
- Prior art keywords
- threaded post
- nut
- coupling head
- fixedly connected
- sheet metal
- 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
Links
Abstract
The utility model discloses a kind of automobile rotating speed sensors, its structure includes coupling head, the left side of the coupling head is equipped with threaded post, thread groove, diagonal cut joint, nut, sheet metal and sensing chip, the threaded post is fixedly connected on the left end of the coupling head, the thread groove is fixedly connected on the outer surface of the threaded post, the diagonal cut joint is located on the thread groove, the nut is movably connected in the threaded post, the sheet metal is fixedly connected on the left end of the threaded post, the sensing chip is fixedly connected on the middle of the sheet metal, the right side of the coupling head is equipped with connector lug, power cord, plug wire head and metal column.By designing diagonal cut joint on thread groove, nut can effectively be avoided and occur the phenomenon that stripped thread when in use, strengthened toughness of the nut when tightening, extend the service life of nut, the stability in nut mounting process is improved, threaded post is reduced and the probability loosened occurs in nut.
Description
Technical field
The utility model is related to a kind of sensor technical field, specially a kind of automobile rotating speed sensor.
Background technology
Currently, there is also the places of some shortcomings for existing automobile rotating speed sensor, such as；Existing automobile rotational speed passes
Sensor is susceptible to the phenomenon that nut stripped thread when in use, reduces toughness of the nut when tightening, shortens the use of nut
Service life reduces the stability in nut mounting process, improves threaded post and the probability loosened occurs in nut.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of automobile rotational speed sensing
Device can effectively avoid nut and occur the phenomenon that stripped thread when in use, strengthen spiral shell by designing diagonal cut joint on thread groove
Toughness of the mother when tightening, extends the service life of nut, improves the stability in nut mounting process, reduces screw thread
There is the probability loosened in column and nut.
To solve the above problems, the utility model provides the following technical solutions：A kind of automobile rotating speed sensor, including connection
The left side of head, the coupling head is equipped with threaded post, thread groove, diagonal cut joint, nut, sheet metal and sensing chip, the threaded post
It is fixedly connected on the left end of the coupling head, the thread groove is fixedly connected on the outer surface of the threaded post, the diagonal cut joint
On the thread groove, the nut is movably connected in the threaded post, and the sheet metal is fixedly connected on the screw thread
The left end of column, the sensing chip are fixedly connected on the middle of the sheet metal, the right side of the coupling head be equipped with connector lug,
Power cord, plug wire head and metal column, the connector lug are fixedly connected on the right end of the coupling head, and the power cord is fixedly connected
In the right end of the connector lug, the plug wire head is fixedly connected on the right end of the connector lug, and the metal column is fixedly connected on
The inside of the plug wire head.
As a kind of preferred embodiment of the utility model, the threaded post by welding with the coupling head
It is connected, the material that the coupling head and threaded post are all made of refined copper makes.
As a kind of preferred embodiment of the utility model, the nut by way of screw thread rotation with the screw thread
Column is connected, and the sheet metal is connected with the threaded post by welding.
As a kind of preferred embodiment of the utility model, the sensing chip by way of bonding with the metal
Piece is connected, and the sensing chip is made of the material of refined copper.
As a kind of preferred embodiment of the utility model, the connector lug by welding with the coupling head
It is connected, the power cord passes through the connector lug, and is connected with the sensing chip.
Compared with prior art, the beneficial effects of the utility model are as follows：
A kind of automobile rotating speed sensor of the utility model can be avoided effectively by designing diagonal cut joint on thread groove
There is the phenomenon that stripped thread when in use in nut, strengthens toughness of the nut when tightening, and extends the service life of nut, improves
Stability in nut mounting process, reduces threaded post and the probability loosened occurs in nut.
Description of the drawings
Fig. 1 is a kind of front view of automobile rotating speed sensor of the utility model；
Fig. 2 is the front view of the utility model threaded post.
In figure：Coupling head 1, threaded post 2, thread groove 3, diagonal cut joint 4, nut 5, sheet metal 6, sensing chip 7, connector lug 8,
Power cord 9, plug wire head 10, metal column 11.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of automobile rotating speed sensor, including coupling head
1, the left side of the coupling head 1 is equipped with threaded post 2, thread groove 3, diagonal cut joint 4, nut 5, sheet metal 6 and sensing chip 7, described
Threaded post 2 is fixedly connected on the left end of the coupling head 1, and the thread groove 3 is fixedly connected on the outer surface of the threaded post 2,
The diagonal cut joint 4 is located on the thread groove 3, and the nut 5 is movably connected in the threaded post 2, and the sheet metal 6 is fixed
It is connected to the left end of the threaded post 2, the sensing chip 7 is fixedly connected on the middle of the sheet metal 6, the coupling head
1 right side is equipped with connector lug 8, power cord 9, plug wire head 10 and metal column 11, and the connector lug 8 is fixedly connected on the coupling head
1 right end, the power cord 9 are fixedly connected on the right end of the connector lug 8, and the plug wire head 10 is fixedly connected on the wiring
First 8 right end, the metal column 11 are fixedly connected on the inside of the plug wire head 10.
The threaded post 2 is connected with the coupling head 1 by welding, and the coupling head 1 and threaded post 2 are adopted
It is made of the material of refined copper, its role is to can effectively enhance the fastness between threaded post 2 and coupling head 1.
The nut 5 is connected by way of screw thread rotation with the threaded post 2, and the sheet metal 6 passes through welding
Mode is connected with the threaded post 2, and its role is to can effectively raise the stability between nut 5 and threaded post 2.
The sensing chip 7 is connected by way of bonding with the sheet metal 6, and the sensing chip 7 uses refined copper
Material make, its role is to can effectively raise the conductive effect of sensing chip 7.
The connector lug 8 is connected with the coupling head 1 by welding, and the power cord 9 passes through the wiring
First 8, and be connected with the sensing chip 7, its role is to can effectively enhance between connector lug 8 and coupling head 1
Fastness.
When automobile rotating speed sensor uses, threaded post 2 is fixed in connection equipment first, then again by nut
5 are set in threaded post 2, and then metal column 11 is aligned at power interface again, plug wire head 10 is then inserted into power interface again
In.
The coupling head 1 of the utility model, threaded post 2, thread groove 3, diagonal cut joint 4, nut 5, sheet metal 6, sensing chip 7,
Connector lug 8, power cord 9, plug wire head 10, the equal components of metal column 11 are universal standard part or the portion that those skilled in the art know
Part, structure and principle, which are all this technology personnel, can be learnt by technical manual or be known by routine experiment method, be passed through
Diagonal cut joint 4 is designed on thread groove 3, can effectively avoid nut 5 and occur the phenomenon that stripped thread when in use, strengthen nut 5
Toughness when tightening extends the service life of nut 5, improves the stability in 5 installation process of nut, reduces screw thread
There is the probability loosened in column 2 and nut 5.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
Technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality
Within novel protection domain.
Claims (5)
1. a kind of automobile rotating speed sensor, including coupling head（1）, it is characterised in that：The coupling head（1）Left side be equipped with screw thread
Column（2）, thread groove（3）, diagonal cut joint（4）, nut（5）, sheet metal（6）And sensing chip（7）, the threaded post（2）It is fixed to connect
It is connected on the coupling head（1）Left end, the thread groove（3）It is fixedly connected on the threaded post（2）Outer surface, it is described tiltedly to open
Mouthful（4）Positioned at the thread groove（3）On, the nut（5）It is movably connected in the threaded post（2）On, the sheet metal（6）Gu
Surely it is connected to the threaded post（2）Left end, the sensing chip（7）It is fixedly connected on the sheet metal（6）Middle, institute
State coupling head（1）Right side be equipped with connector lug（8）, power cord（9）, plug wire head（10）And metal column（11）, the connector lug（8）
It is fixedly connected on the coupling head（1）Right end, the power cord（9）It is fixedly connected on the connector lug（8）Right end, it is described
Plug wire head（10）It is fixedly connected on the connector lug（8）Right end, the metal column（11）It is fixedly connected on the plug wire head
（10）Inside.
2. a kind of automobile rotating speed sensor according to claim 1, it is characterised in that：The threaded post（2）Pass through welding
Mode and the coupling head（1）It is connected, the coupling head（1）And threaded post（2）The material for being all made of refined copper makes.
3. a kind of automobile rotating speed sensor according to claim 1, it is characterised in that：The nut（5）It is revolved by screw thread
The mode turned and the threaded post（2）It is connected, the sheet metal（6）By welding with the threaded post（2）It is connected
It connects.
4. a kind of automobile rotating speed sensor according to claim 1, it is characterised in that：The sensing chip（7）By viscous
The mode connect and the sheet metal（6）It is connected, the sensing chip（7）It is made of the material of refined copper.
5. a kind of automobile rotating speed sensor according to claim 1, it is characterised in that：The connector lug（8）Pass through welding
Mode and the coupling head（1）It is connected, the power cord（9）Across the connector lug（8）, and with the sensing chip
（7）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820559482.8U CN208060546U (en) | 2018-04-19 | 2018-04-19 | A kind of automobile rotating speed sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820559482.8U CN208060546U (en) | 2018-04-19 | 2018-04-19 | A kind of automobile rotating speed sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208060546U true CN208060546U (en) | 2018-11-06 |
Family
ID=63983170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820559482.8U Expired - Fee Related CN208060546U (en) | 2018-04-19 | 2018-04-19 | A kind of automobile rotating speed sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208060546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110687314A (en) * | 2019-09-29 | 2020-01-14 | 瑞安市麦格电子科技有限公司 | Differential wheel speed sensor signal excitation system |
-
2018
- 2018-04-19 CN CN201820559482.8U patent/CN208060546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110687314A (en) * | 2019-09-29 | 2020-01-14 | 瑞安市麦格电子科技有限公司 | Differential wheel speed sensor signal excitation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20200419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |