CN207433630U - A kind of rotary angle transmitter stent and sensor unit, column assy - Google Patents
A kind of rotary angle transmitter stent and sensor unit, column assy Download PDFInfo
- Publication number
- CN207433630U CN207433630U CN201721567461.2U CN201721567461U CN207433630U CN 207433630 U CN207433630 U CN 207433630U CN 201721567461 U CN201721567461 U CN 201721567461U CN 207433630 U CN207433630 U CN 207433630U
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- CN
- China
- Prior art keywords
- rotary angle
- angle transmitter
- stent
- fixed column
- support body
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of rotary angle transmitter stent and sensor unit, column assy, wherein：The rotary angle transmitter stent includes ring support body, the first fixed column being spaced apart there are three being set on the outer circumference surface of the ring support body, the first end of each first fixed column is above the first end face of the ring support body, and the second end and the second end face of the ring support body of each first fixed column maintain an equal level；The inside of each first fixed column is equipped with axial threaded hole；The one side of first end towards the ring support body of each first fixed column is equipped with heavy platform.When the utility model uses, directly rotary angle transmitter is fixed on rotary angle transmitter stent, it is then whole to be set in steering spindle, it is not required to make any change to the existing steering column of vehicle, it is simple and convenient, it is at low cost.
Description
Technical field
The utility model belongs to rotary angle transmitter field, is particularly a kind of rotary angle transmitter stent and sensor unit, turns
To tubing string assembly.
Background technology
Automobile electronic stabilization system (Electronic Stability Program, ESP), by being transmitted to each sensor
Vehicle running state information analyzed, then to ABS, ASR send correction instruction, come help vehicle maintain dynamic equilibrium.
ESP can make vehicle keep optimal stability under various conditions, and effect is more in the case of ovdersteering or understeer
It is good apparent.Steering wheel angle sensor therein is, it is necessary on steering column.It is substantially all and is equipped on America and Europe's automobile at present
The system has also been increasingly equipped on the system or some high-end vehicles.With the more and more intelligentized demand of automobile, China
It also begins to be stepped up the configuration on heavy truck.ESP is assembled on high-end vehicle newly developed, for installation direction disk rotation angular sensing
Device is, it is necessary to design the steering column of the structure of an installation sensor.
The existing steering column structure of country's truck at present is the structure without assembly direction disk corner sensor.For
Existing steering column, during installation direction disk rotary angle transmitter, it is necessary to change steering column structure or modification mounted in turning to
The structure of stacked switch on tubing string；Or steering column newly developed, it increases an installation direction disk newly on steering column and turns
The structure of angle transducer.
Structure is changed on the steering column of existing vehicle and carrys out assembly direction disk rotary angle transmitter, modification mode is different, knot
Configuration formula may also be diversified, while also increases cost and extend the cycle, without versatility；And it is installed on steering column newly developed
Steering wheel angle sensor is generally used in the exploitation of new platform vehicle type, of high cost, and the cycle is long, and steering tube newly developed
Column cannot be in existing vehicle.
Utility model content
The purpose of this utility model is to provide a kind of rotary angle transmitter stent, with solve in the prior art the technical issues of,
It can need not do any transformation to the structure of existing steering column, can realize rotary angle transmitter on steering column
Installation, simple and efficient, versatility is high.
The technical solution adopted in the utility model is as follows：
A kind of rotary angle transmitter stent, wherein：The rotary angle transmitter stent includes ring support body, the annular branch
It is set on the outer circumference surface of frame body there are three the first fixed column being spaced apart, the first end of each first fixed column is above
The first end face of the ring support body, the second end of each first fixed column and the second end of the ring support body
Face maintains an equal level；
The inside of each first fixed column is equipped with axial threaded hole；
The one side of first end towards the ring support body of each first fixed column is equipped with heavy platform.
Rotary angle transmitter stent as described above, these, it is preferred to, each first fixed column and the ring support
This body by integral forming.
Rotary angle transmitter stent as described above, these, it is preferred to, each first fixed column is uniformly distributed.
Rotary angle transmitter stent as described above, these, it is preferred to, on the outer circumference surface of the ring support body also
It opens up there are two equally distributed semicircle straight slot, is equipped with the second fixed column in each semicircle straight slot, each described second
The inside of fixed column is equipped with axial hole.
Rotary angle transmitter stent as described above, these, it is preferred to, the first end of each second fixed column is below
The first end face of the ring support body, the second end of each first fixed column and the second end of the ring support body
Face maintains an equal level.
Rotary angle transmitter stent as described above, these, it is preferred to, each second fixed column and the ring support
This body by integral forming.
Rotary angle transmitter stent as described above, these, it is preferred to, the central shaft of each second fixed column is respectively positioned on
On the excircle of the ring support body.
A kind of sensor unit, the sensor unit include rotary angle transmitter and rotary angle transmitter stent, the corner
Sensor includes housing and sensor, and the sensor is arranged in the housing, and the centre of the housing offers via, institute
The outside for stating housing is equipped with three fixed lifting lugs being spaced apart；Wherein：The rotary angle transmitter stent is above-mentioned corner
Sensor stand, the housing are arranged on the rotary angle transmitter stent；
The size of the endoporus of the ring support body of the rotary angle transmitter stent is in the same size with the via；It is described
The endoporus of the ring support body of rotary angle transmitter stent is corresponding with the hole site excessively；
Each first fixed column of the rotary angle transmitter stent is corresponded with each fixed lifting lug position, and first is solid
Fixed column is fixedly connected with corresponding fixed lifting lug.
A kind of column assy for being equipped with rotary angle transmitter, the column assy include steering column tube and institute
Steering spindle, the fixing bracket of the connection steering column tube of the inner wall cooperation of steering column tube are stated, wherein：The column assy
Further include sensor unit, the sensor unit is above-mentioned sensor unit, the rotary angle transmitter of the sensor unit
It is set in the steering spindle with rotary angle transmitter stent, and the housing of rotary angle transmitter stent is fixedly connected with the fixed branch
Frame.
Compared with prior art, it is spaced apart there are three being set on the outer circumference surface of the ring support body of the utility model
First fixed column, the first fixed column are used to implement fixation of the rotary angle transmitter on the rotary angle transmitter stent, ring support sheet
Rotary angle transmitter when use, is directly fixed on corner by the steering spindle of the existing steering column of inner hole vehicle of body
It is then whole to be set in steering spindle on sensor stand, it is not required to make any change to the existing steering column of vehicle, simple side
Just, it is at low cost.
Description of the drawings
Fig. 1 is the dimensional structure diagram of rotary angle transmitter stent provided by the utility model；
Fig. 2 is the planar structure schematic diagram of rotary angle transmitter stent provided by the utility model；
Fig. 3 is the structure diagram of sensor unit provided by the utility model；
Fig. 4 is steering spindle, steering column tube and the support bracket fastened assembling schematic diagram of column assy；
Fig. 5 is the column assy provided by the utility model for being equipped with rotary angle transmitter.
Reference sign：1- ring support bodies, the first fixed columns of 2-, 3- axial threaded hole, 4- heavy platforms, 5- second are solid
Fixed column, 6- rotary angle transmitters, 61- housings, 62- vias, 63- fix lifting lug, 7- steering spindles, 8- steering column tubes, 9- fixing brackets.
Specific embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and cannot be construed to the utility model
Limitation.
The embodiment of the utility model provides a kind of rotary angle transmitter stent, please refer to Fig.1 with shown in Fig. 2, the corner
Sensor stand includes ring support body 1, is set on the outer circumference surface of ring support body 1 solid there are three first be spaced apart
Fixed column 2, the first end of each first fixed column 2 are above the first end face of ring support body 1, and the second of each first fixed column 2
The second end face with ring support body 1 is held to maintain an equal level；The inside of each first fixed column 2 is equipped with axial threaded hole 3；Each first is solid
The one side of the first end of fixed column 2 towards ring support body 1 is equipped with heavy platform 4.
Rotary angle transmitter stent provided by the utility model, it is any for not done in the structure of the existing steering column of vehicle
During transformation, installation of the rotary angle transmitter on the existing steering column of vehicle can be realized.The outer circumference surface of ring support body 1
On set there are three the first fixed column 2 for being spaced apart, the first fixed column 2 is used to implement rotary angle transmitter consolidating on the stent
It is fixed, stent generally ring support body 1, the steering spindle of the existing steering column of inner hole vehicle, when use, directly
It connects and rotary angle transmitter is fixed on rotary angle transmitter stent, it is then whole to be set in steering spindle, it is not required to existing to vehicle
Steering column makes any change, simple and convenient, at low cost.
As the optimal technical scheme of the present embodiment, each first fixed column 2 is integrally formed with ring support body 1.This sets
The intensity of rotary angle transmitter stent entirety can ensured by putting.
Each first fixed column 2 is for fixing rotary angle transmitter, and the fixation lifting lug of rotary angle transmitter is typically uniformly point
Cloth, so, as the optimal technical scheme of the present embodiment, each first fixed column 2 is uniformly distributed.
Rotary angle transmitter stent is whole on the one hand for fixing rotary angle transmitter, and it is existing to be on the other hand also fixed to vehicle
Steering column on, with ensure sensor installation after stability；So the optimal technical scheme as the present embodiment, ring
Two equally distributed semicircle straight slots are further opened on the outer circumference surface of shape rack body 1, are equipped in each semicircle straight slot
Second fixed column 5, the inside of each second fixed column 5 are equipped with axial hole.Bolt by the axial hole for passing through the second fixed column 5
It can realize and be used to implement the whole fixation on vehicle of rotary angle transmitter stent.
The shaped position and size of second fixed column 5 will be subject to the structure for coordinating the existing steering column of vehicle, institute
With when setting, the first end of each second fixed column 5 is below the first end face of ring support body 1, and each first fixes
The second end of column 2 and the second end face of ring support body 1 maintain an equal level.
As the optimal technical scheme of the present embodiment, each second fixed column 5 is integrally formed with ring support body 1.This sets
Put the intensity that ensure that rotary angle transmitter stent entirety.
As the optimal technical scheme of the present embodiment, the central shaft of each second fixed column 5 is respectively positioned on ring support body 1
On excircle.The setting is not only consistent with the structure of the existing tubing string assembly of vehicle, it is also ensured that the uniformity of power distribution.
The another embodiment of the utility model provides a kind of sensor unit, please refers to Fig.3 shown, the sensor unit
Including rotary angle transmitter 6 and rotary angle transmitter stent, rotary angle transmitter 6 includes housing 61 and sensor, and sensor is arranged on shell
In body 61, the centre of housing 61 offers via 62, and the outside of housing 61 is equipped with three fixed lifting lugs 63 being spaced apart；Its
In：Rotary angle transmitter stent be more than rotary angle transmitter stent, housing 61 is arranged on rotary angle transmitter stent；Rotation angular sensing
The size of the endoporus of the ring support body 1 of device stent is in the same size with via 62；The ring support of rotary angle transmitter stent
The endoporus of body 1 is corresponding with 62 position of via；Each first fixed column 2 of rotary angle transmitter stent and each fixed 63 position one of lifting lug
One corresponds to, and the first fixed column 2 is fixedly connected with corresponding fixed lifting lug 63.
The another embodiment of the utility model provides a kind of column assy for being equipped with rotary angle transmitter, refer to
Shown in Fig. 4 and Fig. 5, column assy includes steering column tube 8, the steering spindle 7 coordinated with the inner wall of steering column tube 8, is connected turn
To the fixing bracket 9 of column tube 8, wherein：Column assy further includes sensor unit, and sensor unit is above-mentioned sensor
Assembly, the rotary angle transmitter 6 and rotary angle transmitter stent of sensor unit are set in steering spindle 7, and rotary angle transmitter branch
The housing 61 of frame is fixedly connected with fixing bracket 9.
The structure, feature and effect of the utility model are described in detail based on the embodiments shown in the drawings, with
Upper described is only the preferred embodiment of the utility model, but the utility model is to limit practical range shown in drawing, it is every according to
Change that conception according to the utility model is made or the equivalent embodiment for being revised as equivalent variations, still without departing from specification and figure
When showing covered spirit, it should be within the protection scope of the present utility model.
Claims (9)
1. a kind of rotary angle transmitter stent, it is characterised in that：The rotary angle transmitter stent includes ring support body (1), institute
State the first fixed column (2) being spaced apart there are three being set on the outer circumference surface of ring support body (1), each first fixed column
(2) first end is above the first end face of the ring support body (1), the second end of each first fixed column (2) with
The second end face of the ring support body (1) maintains an equal level；
The inside of each first fixed column (2) is equipped with axial threaded hole (3)；
The one side of first end towards the ring support body (1) of each first fixed column (2) is equipped with heavy platform (4).
2. rotary angle transmitter stent according to claim 1, it is characterised in that：Each first fixed column (2) with it is described
Ring support body (1) is integrally formed.
3. rotary angle transmitter stent according to claim 2, it is characterised in that：Each first fixed column (2) is uniformly divided
Cloth.
4. rotary angle transmitter stent according to claim 3, it is characterised in that：The outer circle of the ring support body (1)
Two equally distributed semicircle straight slots are further opened on circumferential surface, the second fixed column (5) is equipped in each semicircle straight slot,
The inside of each second fixed column (5) is equipped with axial hole.
5. rotary angle transmitter stent according to claim 4, it is characterised in that：The first of each second fixed column (5)
End is below the first end face of the ring support body (1), and the second end of each first fixed column (2) is propped up with the annular
The second end face of frame body (1) maintains an equal level.
6. rotary angle transmitter stent according to claim 5, it is characterised in that：Each second fixed column (5) with it is described
Ring support body (1) is integrally formed.
7. rotary angle transmitter stent according to claim 6, it is characterised in that：The center of each second fixed column (5)
Axis is respectively positioned on the excircle of the ring support body (1).
8. a kind of sensor unit, the sensor unit includes rotary angle transmitter (6) and rotary angle transmitter stent, the corner
Sensor (6) includes housing (61) and sensor, and the sensor is arranged in the housing (61), in the housing (61)
Between offer via (62), the outside of the housing (61) is equipped with three fixed lifting lugs (63) being spaced apart；
It is characterized in that：The rotary angle transmitter stent be claim 1-7 any one of them rotary angle transmitter stents, institute
Housing (61) is stated to be arranged on the rotary angle transmitter stent；
The size of the endoporus of the ring support body (1) of the rotary angle transmitter stent is in the same size with the via (62)；
The endoporus of the ring support body (1) of the rotary angle transmitter stent is corresponding with the via (62) position；
Each first fixed column (2) of the rotary angle transmitter stent corresponds with each fixed lifting lug (63) position, and the
One fixed column (2) is fixedly connected with corresponding fixed lifting lug (63).
9. a kind of column assy for being equipped with rotary angle transmitter, the column assy includes steering column tube (8) and institute
Steering spindle (7), the fixing bracket (9) of the connection steering column tube (8) of the inner wall cooperation of steering column tube (8) are stated, feature exists
In：The column assy further includes sensor unit, and the sensor unit is total for the sensor described in claim 8
Into the rotary angle transmitter (6) and rotary angle transmitter stent of the sensor unit are set in the steering spindle (7), and are turned
The housing (61) of angle transducer is fixedly connected with the fixing bracket (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721567461.2U CN207433630U (en) | 2017-11-21 | 2017-11-21 | A kind of rotary angle transmitter stent and sensor unit, column assy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721567461.2U CN207433630U (en) | 2017-11-21 | 2017-11-21 | A kind of rotary angle transmitter stent and sensor unit, column assy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207433630U true CN207433630U (en) | 2018-06-01 |
Family
ID=62286886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721567461.2U Expired - Fee Related CN207433630U (en) | 2017-11-21 | 2017-11-21 | A kind of rotary angle transmitter stent and sensor unit, column assy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207433630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860313A (en) * | 2018-07-27 | 2018-11-23 | 广州果道信息科技有限公司 | Automobile direction sensor |
-
2017
- 2017-11-21 CN CN201721567461.2U patent/CN207433630U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108860313A (en) * | 2018-07-27 | 2018-11-23 | 广州果道信息科技有限公司 | Automobile direction sensor |
| CN108860313B (en) * | 2018-07-27 | 2020-08-07 | 临沂市国连电子有限公司 | Automobile direction sensor |
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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: 20180601 Termination date: 20201121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |