CN110282066A - A kind of sensor for axle component installation structure - Google Patents
A kind of sensor for axle component installation structure Download PDFInfo
- Publication number
- CN110282066A CN110282066A CN201910609971.9A CN201910609971A CN110282066A CN 110282066 A CN110282066 A CN 110282066A CN 201910609971 A CN201910609971 A CN 201910609971A CN 110282066 A CN110282066 A CN 110282066A
- Authority
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- China
- Prior art keywords
- sensor
- way tube
- wrist guard
- installation structure
- bearing
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/45—Control or actuating devices therefor
- B62M6/50—Control or actuating devices therefor characterised by detectors or sensors, or arrangement thereof
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
A kind of sensor for axle component installation structure disclosed by the embodiments of the present invention, including Middle shaft assembly and Five-way tube, the Middle shaft assembly is plugged in the Five-way tube, the sensor module that the Middle shaft assembly includes axis and is rotationally sheathed on the axis, the axis is positioned by the first wrist guard component and the second wrist guard component for being respectively arranged in the Five-way tube both ends, keyway is offered on the inner wall of the Five-way tube, and the positioning key being slidably matched with the keyway is provided on the sensor module.Sensor for axle component installation structure provided by the invention, compared with prior art, since sensor module is directly connected by key with Five-way tube, and the space between sensor module and Five-way tube will be significantly greater than the space between sensor module and wrist guard component, even if so there is error in the concentricity of Five-way tube, it will not influence the key connection relationship between sensor module and Five-way tube, it will not influence the assembly difficulty of Middle shaft assembly, the required precision to Five-way tube is reduced, while sensor lead-out wire being effectively prevent to damage.
Description
Technical field
Technical field of bicycles of the present invention, more specifically to a kind of sensor for axle component installation structure.
Background technique
Intelligence generally in order to improve bicycle or electric bicycle, it will usually on axis installation speed sensor or
Person's torque sensor, with to bicycle or electric bicycle speed or torque detect, preferably ridden body with reaching
It tests.
The Middle shaft assembly for being equipped with the sensor modules such as velocity sensor or torque sensor is installed on bicycle or electronic
In the Five-way tube of bicycle, then the axial direction of axis is positioned by being mounted on the wrist guard component at Five-way tube both ends.Due to
The circumferential direction of sensor module needs to position, so usual way in the prior art is a wrist guard component and sensor wherein
Spline structure is set between component, and by way of spline fitted, limiting sensor component is with central axis.
Wrist guard component with spline structure other than being threadedly engaged with Five-way tube, also with the sensor on Middle shaft assembly
Component is connected by spline, while also needing to connect with axis by bearing, since the concentricity of Five-way tube can exist centainly
Error, so Middle shaft assembly can generate inclination under the action of two wrist guard components, and wrist guard component and the sensing on axis
Device assembly is connected, so frictional force increases when Middle shaft assembly being caused to assemble, assembly is more difficult, or even appearance is stuck, this is right
The required precision of Five-way tube is higher.
Summary of the invention
In view of this, the purpose of the present invention is to provide a kind of sensor for axle component installation structure, it is logical to five to reduce
The required precision of pipe.
To achieve the above object, the invention provides the following technical scheme:
A kind of sensor for axle component installation structure, including Middle shaft assembly and Five-way tube, the Middle shaft assembly are plugged in institute
State in Five-way tube, the sensor module that the Middle shaft assembly includes axis and is rotationally sheathed on the axis, it is described in
Axis is positioned by the first wrist guard component and the second wrist guard component for being respectively arranged in the Five-way tube both ends, the Five-way tube
Inner wall on offer keyway, the positioning key being slidably matched with the keyway is provided on the sensor module.
Preferably, in above-mentioned sensor for axle component installation structure, the Five-way tube is for Middle shaft assembly insertion
One end is insertion end, and the keyway is the straight trough parallel with the axial direction of the Five-way tube, and at least penetrates through the insertion end.
Preferably, in above-mentioned sensor for axle component installation structure, the quantity of the keyway is one or more, described
Keyway is polygon groove, curved surface slot or the combination slot surrounded by plane and curved surface.
Preferably, in above-mentioned sensor for axle component installation structure, the keyway is half slot, vee gutter or trapezoidal
Slot.
Preferably, in above-mentioned sensor for axle component installation structure, the first wrist guard component include the first wrist guard and
First bearing, first wrist guard is threadedly engaged in one end of the Five-way tube, and passes through the first bearing and the axis
It is rotatably connected；
The second wrist guard component includes the second wrist guard and second bearing, and second wrist guard is threadedly engaged logical in described five
The other end of pipe, and be rotatably connected by the second bearing and the axis.
Preferably, in above-mentioned sensor for axle component installation structure, one end of first wrist guard has and described five
The external screw thread mounting portion that siphunculus is threadedly engaged, the other end are the bearing embedded division for being embedded in the first bearing, the outer spiral shell
The shoulder block for abutting with the end face of the Five-way tube is formed between line mounting portion and the bearing embedded division.
Preferably, in above-mentioned sensor for axle component installation structure, the inner ring of the first bearing passes through the axis
On shaft shoulder positioning, outer ring passes through the circlip that is arranged on first wrist guard and positions.
Preferably, in above-mentioned sensor for axle component installation structure, second wrist guard is to be abound with externally threaded outer spiral shell
Line pipe fitting.
Preferably, in above-mentioned sensor for axle component installation structure, positioning second axis is provided on the axis
The retaining ring of the inner ring held has the baffle ring for the outer ring for positioning the second bearing on the inner wall of second wrist guard.
It preferably, further include being threadedly engaged with second wrist guard in above-mentioned sensor for axle component installation structure
Dead ring, the dead ring are used to offset with the end face of the Five-way tube.
Preferably, in above-mentioned sensor for axle component installation structure, the biography for sensor is offered on the Five-way tube
The outlet hole that sensor lead is drawn.
It can be seen from the above technical scheme that sensor for axle component installation structure provided by the invention, passes through first
Wrist guard component and the second wrist guard component position the axial direction of axis, to prevent axial float of the Middle shaft assembly along Five-way tube.
Keyway is opened up on Five-way tube, positioning key is set on sensor module, by the cooperation of positioning key and keyway, realizes sensor
Component it is circumferentially positioned.Compared with prior art, only with axis and Five-way tube assembly, positioning relation occur for wrist guard component, without
With sensor module occur positioning relation, since sensor module is directly connected by key with Five-way tube, and sensor module with
Space between Five-way tube will be significantly greater than the space between sensor module and wrist guard component, even if so Five-way tube it is coaxial
There is error in degree, will not influence the key connection relationship between sensor module and Five-way tube, that is, will not influence Middle shaft assembly
Assembly difficulty reduces the required precision to Five-way tube.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the cross-sectional view of sensor for axle component installation structure provided in an embodiment of the present invention；
Fig. 2 is the explosive view of sensor for axle component installation structure provided in an embodiment of the present invention；
Fig. 3 is the structural schematic diagram of the installation process one of Middle shaft assembly provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the installation process two of Middle shaft assembly provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of the installation process three of Middle shaft assembly provided in an embodiment of the present invention；
Fig. 6 is the structural schematic diagram of the installation process four of Middle shaft assembly provided in an embodiment of the present invention；
Fig. 7 is the structural schematic diagram of the installation process five of Middle shaft assembly provided in an embodiment of the present invention；
Fig. 8 is the structural schematic diagram of the installation process six of Middle shaft assembly provided in an embodiment of the present invention.
Wherein, 101 be Five-way tube, and 102 be the first wrist guard, and 103 be first bearing, and 104 be the second wrist guard, and 105 be second
Bearing, 106 be Middle shaft assembly, and 107 be sensor module, and 108 be positioning key, and 109 be keyway, and 110 be dead ring, and 111 is out
String holes, 112 be sensor lead.
Specific embodiment
Core of the invention is to provide a kind of sensor for axle component installation structure, be wanted with reducing to the precision of Five-way tube
It asks.
Hereinafter, being illustrated referring to attached drawing to embodiment.In addition, embodiments illustrated below is not to recorded in claim
Summary of the invention rise any restriction effect.In addition, the full content of composition represented by following example is not limited to as right
Necessary to the solution invented documented by it is required that.
Term " first " and " second " in description and claims of this specification and above-mentioned attached drawing etc. are for area
Not different objects, rather than for describing specific sequence.Furthermore term " includes " and " having " and their any deformations,
It is intended to cover and non-exclusive includes.Such as it contains the process, method of a series of steps or units, system, product or sets
It is standby not to be set in listed step or unit, but may include the step of not listing or unit.
Fig. 1, Fig. 2 and Fig. 3 are please referred to, Fig. 1 is cuing open for sensor for axle component installation structure provided in an embodiment of the present invention
View；Fig. 2 is the explosive view of sensor for axle component installation structure provided in an embodiment of the present invention；Fig. 3 is the embodiment of the present invention
The structural schematic diagram of the installation process one of the Middle shaft assembly of offer.
The embodiment of the invention discloses a kind of sensor for axle component installation structures, (typically refer to ride for bicycle
Vehicle or bicycle) or electric bicycle (be driven by pure electric power or the bicycle of manpower and electric power combination drive), including axis group
Part 106 and Five-way tube 101, Middle shaft assembly 106 are plugged in Five-way tube 101, and Middle shaft assembly 106 includes axis and rotationally covers
Sensor module 107 on axis, sensor module 107 can be velocity sensor, can also be torque sensor, can also
Include simultaneously velocity sensor and torque sensor, the sensor of respective type can be selected according to actual needs.Specifically, phase
The sensor answered is mountable on sensor stand, and sensor stand can be by bearing and middle axis connection, to disconnect sensor
The transmitting of the power of component and axis.
Axis is positioned by the first wrist guard component and the second wrist guard component for being respectively arranged in 101 both ends of Five-way tube,
First wrist guard component and the second wrist guard component can be same as the prior art with the matching relationship of Five-way tube 101 and axis.
Keyway 109 is offered on the inner wall of Five-way tube 101, is provided on sensor module 107 and is slidably matched with keyway 109
Positioning key 108, positioning key 108 can be set on sensor stand.
Fig. 3-Fig. 8 is please referred to, Fig. 3 is the structural representation of the installation process one of Middle shaft assembly provided in an embodiment of the present invention
Figure；Fig. 4 is the structural schematic diagram of the installation process two of Middle shaft assembly provided in an embodiment of the present invention；Fig. 5 is the embodiment of the present invention
The structural schematic diagram of the installation process three of the Middle shaft assembly of offer；Fig. 6 is the installation of Middle shaft assembly provided in an embodiment of the present invention
The structural schematic diagram of process four；Fig. 7 is the structural schematic diagram of the installation process five of Middle shaft assembly provided in an embodiment of the present invention；Figure
8 be the structural schematic diagram of the installation process six of Middle shaft assembly provided in an embodiment of the present invention.
As shown in Figure 3 and Figure 4, when Middle shaft assembly 106 is installed, Middle shaft assembly 106 is inserted by the right side of Five-way tube 101,
Right side refers to when normally being rided with riding people, rides the right side of people.When being inserted into Middle shaft assembly 106, it should be noted that 108 He of positioning key
Middle shaft assembly 106 is inserted into Five-way tube 101 that is, after being directed at positioning key 108 and keyway 109 by the cooperation of keyway 109.
The outlet hole 111 of the extraction of sensor lead 112 for sensor is offered on Five-way tube 101.Middle shaft assembly 106 is to be inserted in five logical
When pipe 101, sensor lead 112 is first drawn by outlet hole 111, sensor lead 112 is drawn on one side, is inserted in Middle shaft assembly on one side
106, to prevent sensor lead 112 from damaging.After Middle shaft assembly 106 is inserted into position, by the first wrist guard group on 101 right side of Five-way tube
Part screws.
As shown in Figure 5 and Figure 6, after the first wrist guard component screws, the second wrist guard component in 101 left side of Five-way tube is revolved
Tightly.
As shown in Figure 7 and Figure 8, it for being provided with the sensor for axle component of dead ring 110, is screwed in the second wrist guard component
Afterwards, dead ring 110 is tightened on the second wrist guard component.For being not provided with the sensor for axle component of dead ring 110, screw
Assembly is just completed after second wrist guard component.
Sensor for axle component installation structure provided by the invention passes through the first wrist guard component and the second wrist guard component centering
The axial direction of axis is positioned, to prevent Middle shaft assembly 106 along the axial float of Five-way tube 101.Keyway is opened up on Five-way tube 101
109, positioning key 108 is set on sensor module 107, by the cooperation of positioning key 108 and keyway 109, realizes sensor group
Part 107 it is circumferentially positioned.Compared with prior art, only with axis and Five-way tube 101 assembly, positioning relation occur for wrist guard component,
Without positioning relation occurs with sensor module 107, since sensor module 107 is directly connected by key with Five-way tube 101, and
Space between sensor module 107 and Five-way tube 101 will be significantly greater than the sky between sensor module 107 and wrist guard component
Between, even if will not influence between sensor module 107 and Five-way tube 101 so error occurs in the concentricity of Five-way tube 101
Key connection relationship will not influence the assembly difficulty of Middle shaft assembly 106, reduce the required precision to Five-way tube 101.
As shown in fig. 6, one end that Five-way tube 101 is inserted into for Middle shaft assembly 106 is insertion end, keyway 109 is and Five-way tube
The parallel straight trough of 101 axial direction, and at least penetrate through insertion end.Straight trough is set by keyway 109, Middle shaft assembly 106 may make to insert
When entering Five-way tube 101, rotation central axis component 106 is not needed, as long as needing to be axially inserted into Middle shaft assembly 106 along Five-way tube 101
, easy for installation.
Certainly, keyway 109 can also be designed as to the lesser helicla flute of angle, the spiral angle of helicla flute is not to influence to sense
Subject to the lead of device, when being inserted into Middle shaft assembly 106, it is only necessary to along Five-way tube 101 when being axially inserted into Middle shaft assembly 106,
Rotation central axis component 106 be so that positioning key 108 can be slided along spiral keyway 109 simultaneously, enable Middle shaft assembly 106
Enough it is installed in place.
Keyway 109 can only penetrate through the insertion end of Five-way tube 101, can also penetrate through the both ends of Five-way tube 101.Keyway 109
Targeting port can be set in end, to facilitate the slide-in of positioning key 108.
The quantity of keyway 109 be can only be arranged one, may also set up it is multiple, be arranged it is multiple when, preferably will be each
Keyway 109 is arranged circumferentially along Five-way tube 101.The position of positioning key 108 and quantity should with the quantity of keyway 109 with
And position is corresponding, certainly, the quantity of positioning key 108 but cannot be less than one fewer than the quantity of keyway 109.
Keyway 109 can be polygon groove, curved surface slot, the combination slot that can also be surrounded by plane and curved surface.Wherein, slot is deformed
The each face for referring to keyway 109 is plane, and curved surface slot refers to that each face of keyway 109 is curved surface, and combination slot refers to keyway
109 each face had both included plane or had included curved surface.
For the ease of the processing of keyway 109, preferentially keyway 109 is designed as to facilitate half slot, the vee gutter of processing
Or dovetail groove.
As shown in Figure 1, the first wrist guard component includes the first wrist guard 102 and first bearing 103,102 screw thread of the first wrist guard is matched
It is rotatably connected together in one end of Five-way tube 101, and by first bearing 103 with axis, the bearing installation side with every field
Formula is similar, and first bearing 103 should be interference fitted with axis.
Second wrist guard component includes the second wrist guard 104 and second bearing 105, and the second wrist guard 104 is threadedly engaged in Five-way tube
101 other end, and be rotatably connected by second bearing 105 with axis, it is similar with the bearing mounting means of every field, the
Two bearings 105 should be interference fitted with axis.This programme is by the first wrist guard component and the second wrist guard component, by Middle shaft assembly
106 are erected in Five-way tube 101, and under the action of first bearing 103 and second bearing 105, by axis and Five-way tube 101
Rotation disconnects.
Further, one end of the first wrist guard 102 has the external screw thread mounting portion being threadedly engaged with Five-way tube 101, outer spiral shell
Line mounting portion has the external screw thread with the screw-internal thread fit of Five-way tube 101, and after installation, external screw thread mounting portion protrudes into Five-way tube 101
Inside.
The other end of first wrist guard 102 is the bearing embedded division for being embedded in first bearing 103, as seen from Figure 1, bearing
The internal diameter of embedded division is greater than the outer diameter of external screw thread mounting portion, so that being formed between external screw thread mounting portion and bearing embedded division
One shoulder block, the shoulder block with the end face of Five-way tube 101 for abutting.When screwing the first wrist guard 102, until shoulder block and Five-way tube
When end face offsets, just reach the installation site of the first wrist guard 102, it is different to avoid each screw-in depth of installation personnel, it brings
Installation accuracy problem, when so that different installation personnels or identical installation personnel installing the first different wrist guards 102,
The screw-in depth of the first wrist guard 102 after installation be it is identical, improve the consistency of product, and reduce installation difficulty.
The inner ring of first bearing 103 can be positioned by the shaft shoulder on axis, and outer ring is by being arranged on the first wrist guard 102
Circlip positioning.It will be appreciated by persons skilled in the art that the positioning of bearing internal external circle, in the prior art, also there are many shapes
Formula, this programme are not limited by the shaft shoulder and a kind of circlip this specific constructive form, as long as can be realized determining for first bearing 103
Structure type is audited in position.
For convenience the first wrist guard 102 rotation, form friction pattern can be set on the outer peripheral surface of bearing embedded division, with facilitate with
The cooperation of tool can also improve frictional force when hand Screw certainly.
Second wrist guard 104 can be to be abound with externally threaded male element, as shown in Figure 1, the outer peripheral surface of the second wrist guard 104
On external screw thread is provided with by one end to the other end.It is different from the first wrist guard 102, the second wrist guard 104 and not set and Five-way tube
The shoulder block that 101 ground connect, so the screw-in depth of the second wrist guard 104 can be any.It, can be with after the first wrist guard 102 is installed in place
The screw-in depth of the second wrist guard 104 is adjusted, the position of second bearing 105 is adjusted.The installation of second wrist guard 104 for convenience, can
With the hexagonal structure in the end of the second wrist guard 104 is arranged, to cooperate the rotation for realizing the second wrist guard 104 with outer hexagonal spanner.
It is provided with the retaining ring of the inner ring of positioning second bearing 105 on axis, the shaft shoulder can also be directly set on axis certainly
To position the inner ring of second bearing 105, the baffle ring with the outer ring for positioning second bearing 105 on the inner wall of the second wrist guard 104.?
When screwing the second wrist guard 104, baffle ring is mobile to the direction of second bearing 105 with the second wrist guard 104, until being connected to second bearing
On 105 outer ring, then the second wrist guard 104 is installed in place.
Further, the dead ring 110 being threadedly engaged with the second wrist guard 104 can also be increased, dead ring 110 is used for and Five-way tube
101 end face offsets.After the second wrist guard 104 is installed in place, dead ring 110 is screwed, so that dead ring 110 and Five-way tube 101
End face offset.By having the first wrist guard 102 of shoulder block in the setting of 101 one end of Five-way tube, other end setting does not have the present invention
Have the second wrist guard 104 of shoulder block, can Five-way tube 101 length there are when error, the second wrist guard 104 can be passed through and adjust installation
Position further decreases the required precision to Five-way tube 101 to adapt to the length variation of Five-way tube 101.Pass through the second wrist guard
104 cooperation dead rings 110, are equally reached the effect for pre-tightening the second wrist guard 104.
It should be noted that the mode of the first wrist guard component and the second wrist guard component fastening axis can be various, the present invention
A kind of above-mentioned concrete mode is only disclosed, but the invention is not limited to a kind of above-mentioned fixed forms.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (11)
1. a kind of sensor for axle component installation structure, including Middle shaft assembly (106) and Five-way tube (101), the Middle shaft assembly
(106) it is plugged in the Five-way tube (101), the Middle shaft assembly (106) includes axis and is rotationally sheathed in described
Sensor module (107) on axis, the axis is by being respectively arranged in the first wrist guard component at the Five-way tube (101) both ends
It is positioned with the second wrist guard component, which is characterized in that it is offered keyway (109) on the inner wall of the Five-way tube (101), it is described
The positioning key (108) being slidably matched with the keyway (109) is provided on sensor module (107).
2. sensor for axle component installation structure as described in claim 1, which is characterized in that the Five-way tube (101) is for institute
The one end for stating Middle shaft assembly (106) insertion is insertion end, and the keyway (109) is axial parallel with the Five-way tube (101)
Straight trough, and at least penetrate through the insertion end.
3. sensor for axle component installation structure as described in claim 1, which is characterized in that the quantity of the keyway (109)
For one or more, the keyway (109) is polygon groove, curved surface slot or the combination slot surrounded by plane and curved surface.
4. sensor for axle component installation structure as claimed in claim 3, which is characterized in that the keyway (109) is semicircle
Slot, vee gutter or dovetail groove.
5. sensor for axle component installation structure according to any one of claims 1-4, which is characterized in that first wrist guard
Component includes the first wrist guard (102) and first bearing (103), and first wrist guard (102) is threadedly engaged in the Five-way tube
(101) one end, and be rotatably connected by the first bearing (103) with the axis；
The second wrist guard component includes the second wrist guard (104) and second bearing (105), and the second wrist guard (104) screw thread is matched
It is rotatably connected together in the other end of the Five-way tube (101), and by the second bearing (105) with the axis.
6. sensor for axle component installation structure as claimed in claim 5, which is characterized in that first wrist guard (102)
One end has the external screw thread mounting portion being threadedly engaged with the Five-way tube (101), and the other end is for being embedded in the first bearing
(103) bearing embedded division, be formed between the external screw thread mounting portion and the bearing embedded division for the Five-way tube
(101) shoulder block that end face abuts.
7. sensor for axle component installation structure as claimed in claim 6, which is characterized in that the first bearing (103)
Inner ring is positioned by the shaft shoulder positioning on the axis, outer ring by the circlip being arranged on first wrist guard (102).
8. sensor for axle component installation structure as claimed in claim 5, which is characterized in that second wrist guard (104) is
It is abound with externally threaded male element.
9. sensor for axle component installation structure as claimed in claim 8, which is characterized in that be provided with positioning on the axis
The retaining ring of the inner ring of the second bearing (105) has on the inner wall of second wrist guard (104) and positions the second bearing
(105) baffle ring of outer ring.
10. sensor for axle component installation structure as claimed in claim 8, which is characterized in that further include and second shield
The dead ring (110) that wrist (104) is threadedly engaged, the dead ring (110) are used to offset with the end face of the Five-way tube (101).
11. sensor for axle component installation structure according to any one of claims 1-4, which is characterized in that the Five-way tube
(101) outlet hole (111) of the sensor lead extraction for sensor is offered on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910609971.9A CN110282066A (en) | 2019-07-08 | 2019-07-08 | A kind of sensor for axle component installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910609971.9A CN110282066A (en) | 2019-07-08 | 2019-07-08 | A kind of sensor for axle component installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110282066A true CN110282066A (en) | 2019-09-27 |
Family
ID=68020901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910609971.9A Pending CN110282066A (en) | 2019-07-08 | 2019-07-08 | A kind of sensor for axle component installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110282066A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2591605Y (en) * | 2002-12-20 | 2003-12-10 | 李平 | Central-shaft pedal torque sensor |
| CN203111434U (en) * | 2013-02-04 | 2013-08-07 | 苏州盛亿电机有限公司 | Disk type torsion sensing device of electric bicycle |
| CN205707124U (en) * | 2016-02-18 | 2016-11-23 | 上海赤焰实业有限公司 | A kind of bicycle center shaft structure |
| CN206579774U (en) * | 2017-03-08 | 2017-10-24 | 苏州八方电机科技有限公司 | Bicycle or electrical bicycle middle shaft mounting structure |
| JP6254865B2 (en) * | 2014-02-06 | 2017-12-27 | ブリヂストンサイクル株式会社 | Sensor container |
| CN207015542U (en) * | 2017-07-28 | 2018-02-16 | 吴高峰 | A kind of power steering sensor for electric bicycle device |
| CN207889926U (en) * | 2017-10-12 | 2018-09-21 | 天津永霖科技有限公司 | A kind of axis built-in booster sensor |
| CN208085922U (en) * | 2017-12-22 | 2018-11-13 | 南京泓曜电子科技有限公司 | A kind of middle axle device of the built-in sensors of electric vehicle |
-
2019
- 2019-07-08 CN CN201910609971.9A patent/CN110282066A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2591605Y (en) * | 2002-12-20 | 2003-12-10 | 李平 | Central-shaft pedal torque sensor |
| CN203111434U (en) * | 2013-02-04 | 2013-08-07 | 苏州盛亿电机有限公司 | Disk type torsion sensing device of electric bicycle |
| JP6254865B2 (en) * | 2014-02-06 | 2017-12-27 | ブリヂストンサイクル株式会社 | Sensor container |
| CN205707124U (en) * | 2016-02-18 | 2016-11-23 | 上海赤焰实业有限公司 | A kind of bicycle center shaft structure |
| CN206579774U (en) * | 2017-03-08 | 2017-10-24 | 苏州八方电机科技有限公司 | Bicycle or electrical bicycle middle shaft mounting structure |
| CN207015542U (en) * | 2017-07-28 | 2018-02-16 | 吴高峰 | A kind of power steering sensor for electric bicycle device |
| CN207889926U (en) * | 2017-10-12 | 2018-09-21 | 天津永霖科技有限公司 | A kind of axis built-in booster sensor |
| CN208085922U (en) * | 2017-12-22 | 2018-11-13 | 南京泓曜电子科技有限公司 | A kind of middle axle device of the built-in sensors of electric vehicle |
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Application publication date: 20190927 |