CN204855545U - Take magnetic conductance strip and angle induction system's special speedtransmitter of bicycle - Google Patents
Take magnetic conductance strip and angle induction system's special speedtransmitter of bicycle Download PDFInfo
- Publication number
- CN204855545U CN204855545U CN201520565758.XU CN201520565758U CN204855545U CN 204855545 U CN204855545 U CN 204855545U CN 201520565758 U CN201520565758 U CN 201520565758U CN 204855545 U CN204855545 U CN 204855545U
- Authority
- CN
- China
- Prior art keywords
- shell
- magnetic conductance
- bicycle
- magnetic
- angle induction
- 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
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Abstract
The utility model belongs to the technical field of the bicycle, especially, relate to a multi -functional angle, speedtransmitter, including bottom plate, shell, circuit board, hall sensor, angle induction system and magnetic conductance strip, angle induction system installs on the circuit board, the circuit board is arranged in in the shell, hall sensor installs on the shell, hall sensor is close to the rotatory position of magnetic conductance strip, the magnetic conductance strip passes through the bolt fastening and is in on the shell, the bottom plate is fixed the shell bottom. The utility model discloses simple structure is through integrated to the shell in with circuit board and hall sensor to set up the magnetic conductive plate of a bar in the shell outside, this magnetic conductive plate can use the bolt to rotate as the center, just can adjust the distance between magnetic conductive plate and the magnet steel through rotatory magnetic conductive plate, thereby be convenient for collect more accurate signal, has guaranteed signal acquisition's accuracy.
Description
Technical field
The utility model belongs to technical field of bicycles, particularly relates to a kind of bicycle specific speed sensor with magnetic conductance bar and angle induction device.
Background technology
Bicycle or the automobile-used velometer of electrical salf-walking generally can fix a Magnetic Induction head on the spoke of front-wheel or trailing wheel, at front fork or the back vent of the first-class radial location of distance induction, or a speed sensor fixed by the fork that retreads, speed sensor gathers the speed of wheel, this signal passes to bicycle or electric bicycle velometer, riding speed can be shown, the parameters such as mileage of riding.
The general mounting means of current speed sensor is fixed on front fork with strapping, rear chain stay, on oblique fork, the bicycle of various style or the rear chain stay of electric bicycle, thickness and to open shelves in different size, the distance of inductive head on speed sensor and spoke can be caused different, as on the market farthest tachogenerator measuring distance be only 28mm, some tire overstriking vehicles need prolongation 40-50mm. thus often to occur not collecting the situation of signal, affect the accuracy of speed acquisition, again because of the thickness of chain stay and the different of pipe geometry after the bicycle of various style or electric bicycle, and unreasonable the causing that some sensors install knot enough installs inconvenience, use procedure is unstable, the problems such as normal generation displacement causes inductor malfunctioning, the sensor that current bicycle or electric bicycle are installed cannot detect level road, the riding condition that upward slope etc. are different, during upward slope, manpower consumption is larger, ride and feel not good, the various sensor functions that car load is common at present are simultaneously single, a car load is installed various sensor and certainly will be caused the mixed and disorderly of car load circuit.
At present controller mates many employings and first brakes and enter coupling adaptive learning powering on motor on the market, but the faults such as currently used brake sensor makes moist, water inlet cause normally riding power on after enter self study matching status by mistake, there is the consequence that motor reversing etc. can not be met.
Utility model content
Fundamental purpose of the present utility model is the deficiency overcoming above-mentioned technology, and provides a kind of multifunctional angular, speed pickup.Remote 60mm adjustment can be carried out according to the position of magnet steel, ensure the accurate of signals collecting.Utilize tachometer head close to the magnetosensitive self study position of the switch, realize car load self study Auto-matching function.Because switch is enclosed within described waterproof case, not easily breaks down and cause maloperation.
The utility model for achieving the above object, by the following technical solutions: a kind of bicycle specific speed sensor with magnetic conductance bar and angle induction device, it is characterized in that, comprise base plate, shell, wiring board, Hall element, angle induction device and magnetic conductance bar, described angle induction device is arranged on described wiring board, described wiring board is placed in described shell, described Hall element is installed on the housing, described Hall element is close to the rotation portion of magnetic conductance bar, described magnetic conductance bar is bolted on described shell, described base plate is fixed on described outer casing bottom.The utility model structure is simple, by wiring board and Hall element are integrated into outside shell, and at the magnetic conductance bar of a shell outer setting bar shaped, this magnetic conductance bar can rotate centered by bolt, the distance between magnetic conduction sheet and magnet steel just can be regulated by rotation magnetic conduction sheet, thus be convenient to collect more accurate signal, ensure that the accuracy of signals collecting.The detection and Identification of angle of riding that this sensor is compatible, adopt angle sensor device and the angle of associative processor algorithm realization to riding condition and bicycle direct of travel and surface level to detect, level road, upward slope, descending divide situation process.
Described base plate surrounding is provided with buckle, and described buckle coordinates with the draw-in groove on described shell.Be convenient to installing/dismounting, fast enclosure wiring board loaded and unloaded.
Beneficial effect: the utility model structure is simple, by wiring board and Hall element are integrated in shell, and at the magnetic conduction sheet of a shell outer setting bar shaped, this magnetic conduction sheet can rotate centered by bolt, the distance between magnetic conduction sheet and magnet steel just can be regulated by rotation magnetic conduction sheet, thus be convenient to collect more accurate signal, ensure that the accuracy of signals collecting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of circuit board in the utility model.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in Figure 1, a kind of bicycle specific speed sensor with magnetic conductance bar and angle induction device, comprise base plate 1, shell 2, wiring board 3, Hall element 11, angle induction device 4 and magnetic conductance bar 5, described angle induction device is arranged on described wiring board, described wiring board is placed in described shell, described Hall element is installed on the housing, described Hall element is close to the rotation portion of magnetic conductance bar, described magnetic conductance bar is fixing on the housing by bolt 6, and described base plate is fixed on described outer casing bottom.The utility model structure is simple, by wiring board and Hall element are integrated into outside shell, and at the magnetic conductance bar of a shell outer setting bar shaped, this magnetic conductance bar can rotate centered by bolt, the distance between magnetic conduction sheet and magnet steel just can be regulated by rotation magnetic conduction sheet, thus be convenient to collect more accurate signal, ensure that the accuracy of signals collecting.The detection and Identification of angle of riding that this sensor is compatible, adopt angle sensor device and the angle of associative processor algorithm realization to riding condition and bicycle direct of travel and surface level to detect, level road, upward slope, descending divide situation process.Described base plate surrounding is provided with buckle 7, and described buckle coordinates with the draw-in groove 8 on described shell.Be convenient to installing/dismounting, fast enclosure wiring board loaded and unloaded.
Setting angle induction installation in the circuit board, detect the angle of bicycle direct of travel and surface level, level road, upward slope, descending divide situation process.
Described shell is provided with magnetosensitive self study switch 9, utilizes tachometer head close to magnetosensitive self study switch 9, realize car load self study Auto-matching function.
The utility model structure is simple, by wiring board and Hall element are integrated in shell, and at shell outer setting magnetic conductance bar, this magnetic conductance bolts place contact Hall element rotates centered by bolt, just can regulate the distance between magnetic conductance bar and magnet steel by rotary magnetic sliver, ensure that the accuracy that rate signal 60mm gathers.For better playing motor, the accident such as the performance of angular transducer stops the water inlet of electric bicycle speed sensor, the make moist unexpected backward, the self study that easily occur start.Spy devises the special self study magnet-sensitive switch of special protection against the tide, waterproof, only need by tachometer head close to the magnetosensitive self study position of the switch during use, and car load will identify motor parameters and angle position automatically; Make car load play optimum performance, to reach or close to the effect of electronic moment.
The utility model is a kind of bicycle specific speed sensor with magnetic conductance bar and angle induction device, can be applicable to the various vehicle opening grade size and install.In by magnetic conductance bar adjustment distance of reaction, by observing bright 10 of bi-colour LED on sensor, whether [redness] directly to observe distance of reaction suitable if going out, magnetic head close to self study position of the switch pilot lamp by [white] to [green].
The utility model structure is simple, by wiring board and Hall element are integrated in shell, and at the magnetic conduction sheet of a shell outer setting bar shaped, this magnetic conduction sheet can rotate centered by bolt, the distance between magnetic conduction sheet and magnet steel just can be regulated by rotation magnetic conduction sheet, thus be convenient to collect more accurate signal, ensure that the accuracy of signals collecting.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. the bicycle specific speed sensor with magnetic conductance bar and angle induction device, it is characterized in that, comprise base plate, shell, wiring board, Hall element, angle induction device and magnetic conductance bar, described angle induction device is arranged on described wiring board, described wiring board is placed in described shell, described Hall element is installed on the housing, described Hall element is close to the rotation portion of magnetic conductance bar, described magnetic conductance bar is bolted on described shell, and described base plate is fixed on described outer casing bottom.
2. the bicycle specific speed sensor of band magnetic conductance bar according to claim 1 and angle induction device, is characterized in that: described base plate surrounding is provided with buckle, and described buckle coordinates with the draw-in groove on described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565758.XU CN204855545U (en) | 2015-07-30 | 2015-07-30 | Take magnetic conductance strip and angle induction system's special speedtransmitter of bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565758.XU CN204855545U (en) | 2015-07-30 | 2015-07-30 | Take magnetic conductance strip and angle induction system's special speedtransmitter of bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204855545U true CN204855545U (en) | 2015-12-09 |
Family
ID=54746083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520565758.XU Expired - Fee Related CN204855545U (en) | 2015-07-30 | 2015-07-30 | Take magnetic conductance strip and angle induction system's special speedtransmitter of bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204855545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163741A (en) * | 2018-08-27 | 2019-01-08 | 威特龙消防安全集团股份公司 | A kind of fire resistant doorsets switch state detecting system |
-
2015
- 2015-07-30 CN CN201520565758.XU patent/CN204855545U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109163741A (en) * | 2018-08-27 | 2019-01-08 | 威特龙消防安全集团股份公司 | A kind of fire resistant doorsets switch state detecting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202225989U (en) | Electric bicycle middle shaft with power assisting sensor device | |
| CN201895655U (en) | Auxiliary execution device for parking brake of vehicle | |
| CN101531207A (en) | Electric power-assisted steering controller for enhancing automobile stability | |
| CN208248365U (en) | The brake warning device of bicycle | |
| CN204855545U (en) | Take magnetic conductance strip and angle induction system's special speedtransmitter of bicycle | |
| CN208470052U (en) | A kind of electric assisted bicycle | |
| CN207416600U (en) | Electric vehicle antiskid control system and electric vehicle | |
| CN106428338A (en) | Safety bicycle with rotation speed detection device | |
| CN201965143U (en) | Hall ABS (anti-lock brake system) sensor | |
| CN209535336U (en) | A kind of Segway Human Transporter with dual brake system | |
| CN203358668U (en) | Controller of electric power steering system of four-wheel motor vehicle | |
| CN201166668Y (en) | Speed measurement alarm device for electric locomotive | |
| CN204845593U (en) | Electric bicycle adds speed controller | |
| JP3069661U (en) | Electric vehicle brake detection structure | |
| CN201065162Y (en) | Multifunctional brake crank for vehicle | |
| CN204423564U (en) | A kind of sensor of container warning device | |
| CN201309477Y (en) | Electronic backing-up brake system for automobile | |
| CN205769929U (en) | A kind of Moped Scooter | |
| CN205112878U (en) | Intelligence flip's solar charging tyre pressure monitoring ware | |
| CN201429425Y (en) | Double-hall speed-type assistance sensor of electric bike | |
| CN217348114U (en) | Power-assisted control system of electric two-wheeled vehicle | |
| CN205574135U (en) | Electric bicycle's battery case adds modulated structure | |
| CN210734422U (en) | Torsion detection device for power-assisted electric vehicle | |
| CN102001358B (en) | Device for managing and controlling turning of electro-tricycle | |
| CN219277715U (en) | Control mechanism for electric power-assisted vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20210730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |