CN213985322U - Indirect deformation or force detection sensor module and bicycle with same - Google Patents
Indirect deformation or force detection sensor module and bicycle with same Download PDFInfo
- Publication number
- CN213985322U CN213985322U CN202120266677.5U CN202120266677U CN213985322U CN 213985322 U CN213985322 U CN 213985322U CN 202120266677 U CN202120266677 U CN 202120266677U CN 213985322 U CN213985322 U CN 213985322U
- Authority
- CN
- China
- Prior art keywords
- sensor
- mounting groove
- deformation
- sensor module
- bicycle
- 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.)
- Active
Links
Images
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model relates to an indirect type deformation or power detection sensor module contains: the sensor mounting groove is provided with a protruding part at the left side and the right side, and the protruding part is provided with a through hole; the sensor mounting frame is of a T-shaped structure consisting of a transverse part and a longitudinal part, the left end and the right end of the transverse part are respectively abutted against the protruding parts, the longitudinal part and the sensor mounting groove are arranged in a clearance mode, the sensor is distributed on the sensor mounting frame, and locking holes are respectively formed in the left end and the right end of the transverse part; and the control system is arranged in the control system mounting groove and is used for receiving the deformation signal of the sensor and converting the deformation signal into a weight signal.
Description
Technical Field
The utility model relates to a sensor field specifically indicates to have an indirect type deformation or power to detect sensor module and have bicycle of this module.
Background
The bicycle is typically a two-wheeled small land vehicle, an environmentally friendly vehicle. For safety reasons, it is desirable to detect the weight or load of a rider on a bicycle.
Traditional bicycle can be provided with the sensor module in its shock absorber in order to detect the weight that obtains bearing, and the spring through the shock absorber produces certain small deformation to the extrusion of sensor module to detect its bearing weight. However, the springs are of a spiral structure, and the uniformity of the contact surfaces of the springs and the sensor module is different, which easily causes defects such as inaccurate detection or undetected detection.
The problem to foretell prior art existence designs an indirect deformation or force detection sensor module and has bicycle of this module be the utility model discloses the purpose of research.
SUMMERY OF THE UTILITY MODEL
To the problem that above-mentioned prior art exists, the utility model provides an indirect deformation or power detect sensor module and have bicycle of this module can effectively solve the problem that above-mentioned prior art exists.
The technical scheme of the utility model is that:
an indirect deformation or force detection sensor module, comprising:
the sensor mounting groove is provided with a protruding part at the left side and the right side, and the protruding part is provided with a through hole;
the sensor mounting frame is of a T-shaped structure consisting of a transverse part and a longitudinal part, the left end and the right end of the transverse part are respectively abutted against the protruding parts, the longitudinal part and the sensor mounting groove are arranged in a clearance mode, the sensor is distributed on the sensor mounting frame, and locking holes are respectively formed in the left end and the right end of the transverse part;
and the control system is arranged in the control system mounting groove and is used for receiving the deformation signal of the sensor, converting the deformation signal into a weight signal and outputting a digital signal through a communication port.
Further, a sensor mounting groove is formed in the center of the sensor mounting frame, and the sensor is arranged in the sensor mounting groove.
Further, the sensor mounting groove is provided with a plurality of glue seal grooves, the opening of the glue seal grooves faces the sensor mounting frame, and the glue seal grooves are filled with glue.
Furthermore, the control system comprises an AD conversion circuit, a CPU, a serial port communication module and a transmission line.
Further, the control system mounting groove is filled with colloid.
Further, the sensor is a strain gauge sensor.
The bicycle comprises a shock absorber and a bottom beam arranged at the bottom end of the shock absorber, and the bottom beam is provided with the sensor module.
Further, the sensor module is locked and arranged on the bottom beam through the matching of a bolt and the locking hole.
Further, the number of the sensor modules is 1, and the sensor modules are arranged in the middle of the bottom beam.
Further, the quantity of sensor module is 2, the sensor module set up respectively in the both sides of floorbar.
The utility model has the advantages that:
the utility model discloses a both ends are supported respectively about horizontal portion support to set up in the bellying to utilize the locking hole locking of horizontal portion to set up the corresponding position of bicycle, for example the crossbeam of bicycle base, when the bicycle bearing, the crossbeam will produce small deformation, and transmit through the locking hole strainometer in the sensor mounting groove to change the resistance value of strainometer, control system is used for receiving the deformation signal (resistance value change) of sensor changes into weight signal, thereby obtains the bearing weight of bicycle.
The utility model discloses a both ends are supported respectively about horizontal portion support set up in the bellying, vertical portion with sensor mounting groove clearance sets up, and it can provide as much as possible deformation space for the sensor in the middle of the sensor mounting bracket, guarantees the accuracy of numerical value.
The sensor mounting groove is provided with a plurality of glue seal grooves, can provide the space of fixed/glue seal for the sensor mounting bracket to guarantee the stability of sensor mounting bracket.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a sectional view a-a of fig. 2.
Fig. 4 is a schematic structural view of a sensor mount.
Fig. 5 is a schematic structural diagram of the housing.
Fig. 6 is a schematic structural diagram of the second embodiment.
Fig. 7 is a schematic structural diagram of the third embodiment.
Detailed Description
To facilitate understanding of those skilled in the art, the structure of the present invention will now be described in further detail with reference to the following examples:
example one
Referring to fig. 1-5, an indirect deformation or force detection sensor module comprises:
the sensor mounting structure comprises a shell 1, wherein the shell 1 is provided with a sensor mounting groove 2 and a control system mounting groove 3, the left side and the right side of the sensor mounting groove 2 are provided with protruding parts 201, and the protruding parts 201 are provided with through holes 202;
the sensor mounting frame 4 is of a T-shaped structure consisting of a transverse part and a longitudinal part, the left end and the right end of the transverse part are respectively abutted against the protruding parts 201, the longitudinal part and the sensor mounting groove 2 are arranged in a clearance mode, a sensor (not shown) is distributed on the sensor mounting frame 4, and locking holes 401 are respectively formed in the left end and the right end of the transverse part;
and the control system 5 is arranged in the control system mounting groove 3, and the control system 5 is used for receiving the deformation signal of the sensor, converting the deformation signal into a weight signal and outputting a digital signal through a communication port.
Further, the sensor mounting bracket 4 is provided with a sensor mounting groove 402 at a central position thereof, and the sensor is disposed in the sensor mounting groove 402.
Further, the sensor mounting groove 2 is provided with a plurality of glue sealing grooves 203, the openings of the glue sealing grooves 203 face the sensor mounting frame 4, and the glue sealing grooves 203 are filled with glue (not shown).
Furthermore, the control system comprises an AD conversion circuit, a CPU, a serial port communication module and a transmission line.
Further, the control system installation groove 3 is filled with colloid.
Further, the sensor is a strain gauge sensor. In this embodiment, strain gauges are built in the strain gauge sensors, and the strain gauge sensors are directly purchased and used in the prior art, and the description of the strain gauges is not repeated herein.
The working principle is as follows: the sensor of this embodiment is the strainometer, and the strainometer is the touch-sensitive ware that can receive different resistance data of output after deformation, and this embodiment passes through both ends about the horizontal portion respectively support to lean on set up in bellying 201 to utilize the locking hole 401 locking of horizontal portion to set up the corresponding position of bicycle, for example the crossbeam of bicycle base, when the bicycle bearing, the crossbeam will produce small deformation, and transmit through locking hole 401 strainometer in the sensor mounting groove 402, thereby change the resistance value of strainometer, control system 5 is used for receiving the deformation signal (the resistance value change) of sensor changes into weight signal, thereby obtains the bearing weight of bicycle.
Example two
Referring to fig. 6 (for convenience of illustration, fig. 6 only shows a cushion, a shock absorber and a bottom beam), a bicycle comprises a shock absorber 6 and a bottom beam 7 arranged at the bottom end of the shock absorber 6, wherein the bottom beam 7 is provided with a sensor module 8 according to the first embodiment.
Further, the sensor module 8 is locked and arranged on the bottom beam 7 through the matching of a bolt and the locking hole.
Further, the number of the sensor modules 8 is 1, and the sensor modules 8 are arranged in the middle of the bottom beam 7.
EXAMPLE III
This embodiment is substantially the same as the second embodiment, except that: referring to fig. 7, the number of the sensor modules 8 is 2, and the sensor modules 8 are respectively disposed on two sides of the bottom beam 7.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made within the scope of the claims of the present invention should belong to the scope of the present invention.
Claims (10)
1. The utility model provides an indirect form deformation or power detection sensor module which characterized in that: comprises the following steps:
the sensor mounting groove is provided with a protruding part at the left side and the right side, and the protruding part is provided with a through hole;
the sensor mounting frame is of a T-shaped structure consisting of a transverse part and a longitudinal part, the left end and the right end of the transverse part are respectively abutted against the protruding parts, the longitudinal part and the sensor mounting groove are arranged in a clearance mode, the sensor is distributed on the sensor mounting frame, and locking holes are respectively formed in the left end and the right end of the transverse part;
and the control system is arranged in the control system mounting groove and is used for receiving the deformation signal of the sensor, converting the deformation signal into a weight signal and outputting a digital signal through a communication port.
2. An indirect deformation or force detecting sensor module according to claim 1, wherein: the sensor mounting frame is provided with a sensor mounting groove in the central position thereof, and the sensor is arranged in the sensor mounting groove.
3. An indirect deformation or force detecting sensor module according to claim 1, wherein: the sensor mounting groove is provided with a plurality of glue seal grooves, the opening of the glue seal grooves faces the sensor mounting frame, and the glue seal grooves are filled with glue.
4. An indirect deformation or force detecting sensor module according to claim 1, wherein: the control system comprises an AD conversion circuit, a CPU, a serial port communication module and a transmission line.
5. An indirect deformation or force detecting sensor module according to claim 1, wherein: and the control system mounting groove is filled with colloid.
6. An indirect deformation or force detecting sensor module according to claim 1, wherein: the sensor is a strain gauge sensor.
7. A bicycle, its characterized in that: the bicycle comprises a shock absorber and a bottom beam arranged at the bottom end of the shock absorber, wherein the bottom beam is provided with the sensor module in claim 1.
8. A bicycle according to claim 7, wherein: the sensor module is locked and arranged on the bottom beam through the matching of the bolt and the locking hole.
9. A bicycle according to claim 8, wherein: the number of the sensor modules is 1, and the sensor modules are arranged in the middle of the bottom beam.
10. A bicycle according to claim 8, wherein: the quantity of sensor module is 2, the sensor module set up respectively in the both sides of floorbar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120266677.5U CN213985322U (en) | 2021-01-29 | 2021-01-29 | Indirect deformation or force detection sensor module and bicycle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120266677.5U CN213985322U (en) | 2021-01-29 | 2021-01-29 | Indirect deformation or force detection sensor module and bicycle with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213985322U true CN213985322U (en) | 2021-08-17 |
Family
ID=77252839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120266677.5U Active CN213985322U (en) | 2021-01-29 | 2021-01-29 | Indirect deformation or force detection sensor module and bicycle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213985322U (en) |
-
2021
- 2021-01-29 CN CN202120266677.5U patent/CN213985322U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3133381A1 (en) | Load sensor-equipped bearing device | |
| CN100405011C (en) | Novel piezoelectric quartz horizontal attitude sensor | |
| CN213985322U (en) | Indirect deformation or force detection sensor module and bicycle with same | |
| CN101858932B (en) | Six-dimensional acceleration transducer | |
| CN112697107A (en) | Low-power consumption tilt sensor based on NB-IOT thing networking | |
| CN213455924U (en) | Force cell sensor with buffer structure | |
| CN201408067Y (en) | Elastic body of weighing sensor | |
| CN212146708U (en) | PCB drilling platform convenient for leveling calibration | |
| CN201803777U (en) | Integral type axle number recognizer | |
| CN213874622U (en) | Explosion-proof weighing sensor structure | |
| CN109541255B (en) | Integrated pressure-guiding type water speed sensor for speed measurement of amphibious vehicle on water | |
| CN201673170U (en) | Six-dimensional acceleration transducer | |
| CN211452580U (en) | Formula of turning back weighing sensor support | |
| CN212843946U (en) | Column type weighing sensor module | |
| CN217770378U (en) | High-efficiency wireless sensor node | |
| CN106595936A (en) | Three-dimensional combination force measuring device | |
| CN211927036U (en) | TC4 titanium alloy high-sensitivity parallel beam pressure weighing sensor | |
| CN217211206U (en) | Double-beam type force transducer | |
| CN201555645U (en) | Novel weighing flat-plate sensor | |
| CN209910648U (en) | Digital output tilt sensor | |
| CN219284454U (en) | High-precision fully-sealed force transfer beam and high-precision flexible belt scale | |
| CN213364003U (en) | Elastomer for industrial weighing system sensor | |
| CN221685642U (en) | Plate turning automobile scale weighing assembly | |
| CN205670039U (en) | Vehicle weighing sensing device | |
| CN216144413U (en) | Multifunctional weighing sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |