CN201089495Y

CN201089495Y - Bicycle electronic installation

Info

Publication number: CN201089495Y
Application number: CNU200720139192XU
Authority: CN
Inventors: 吴启升; 贾武健
Original assignee: GUIMENG ENTERPRISE CO Ltd
Current assignee: GUIMENG ENTERPRISE CO Ltd; KMC Chain Industrial Co Ltd
Priority date: 2007-09-14
Filing date: 2007-09-14
Publication date: 2008-07-23
Anticipated expiration: 2017-09-14

Abstract

The utility model provides an electronic device for a bicycle, comprising a display unit which can be arranged on the bicycle or be carried with a rider, a route detecting unit for detecting the number of turns of bicycle wheels, a route-calories converting module, a pattern data module and a calories-pattern converting and judging module, wherein, the route-calories module converts the number of turns of the bicycle wheels into the caloric value consumed by the rider; the calories-pattern converting and judging module receives the caloric value calculated by the route-calories converting module and judges the caloric value range of the caloric value as well as controls the pattern data module to provide at least one food pattern corresponding to the caloric value range, the food pattern is displayed by the display unit in order to make the rider understand the consuming calories after exercising and the meaning of the calories.

Description

Electronic device for bicycle

[technical field]

The utility model relates to a kind of electronic device for bicycle, particularly relates to a kind of electronic device for bicycle that can show corresponding to the chargeable heat value that drives distance.

[background technology]

Because modern's diet is more and more exquisiter abundant, thereby causes ciril diseases such as obesity, gout easily, in order to improve the generation of above-mentioned situation, rises one keeping fit by exercise agitation at present, encourages the common people to do more physical exercises with the health of keeping fit.In view of this, bicycle dealer development and Design goes out a kind of bicycle that a computing machine is installed, can measure the rider through computing machine and drive the distance of advancing, and conversion Calculation goes out corresponding chargeable heat value (is unit with the calorie), and how many heats that allows the rider learn that its motion is consumed via computer screen output is.

Yet, be not that all common people have very clearly notion for calorie value, for example when screen display goes out 200 kilocalories, are the rider may have following doubt: 200 kilocalories still to be to lack more actually? what is the meaning of its representative? whether such amount of exercise enough? therefore, though the above-mentioned bicycle that is equipped with computing machine can demonstrate the caloric value of consumption of calorie, but still can't allow the rider clearly know this numerical value implication of representative behind, further research and develop improvement so the present invention is directed to above-mentioned disappearance.

[summary of the invention]

The purpose of this utility model provides and a kind ofly can show the chargeable heat value on screen, and to the electronic device for bicycle of pattern that should calorie value.

The utility model electronic device for bicycle, comprise: stroke conversion heat module, the pattern data module of display unit, the stroke detecting unit of detecting this bicycle stroke, electrical connection the trip detecting unit, and the heat conversion pattern judge module that is electrically connected this display unit, stroke conversion heat module and pattern data module.This pattern data module comprises a plurality of corresponding respectively different calorie value scopes and all has the pattern area of pattern.

The beneficial effects of the utility model are: this heat conversion pattern judge module receives the calorie value that the trip conversion heat module calculated and selects pattern area that should the calorie value scope, controlling this pattern area again provides its pattern and is shown by this display unit, so reach the purpose of this utility model really.

[description of drawings]

Fig. 1 is the block diagram of a part, shows that the partial component of a most preferred embodiment of the utility model electronic device for bicycle is installed on the handle of bicycle;

Fig. 2 is the lateral plan of a part, shows the assembled relation of this most preferred embodiment and this bicycle;

Fig. 3 is the function block schematic diagram of this most preferred embodiment;

Fig. 4 is the front elevation of the display unit of this most preferred embodiment.

[specific embodiment]

Below in conjunction with drawings and Examples the utility model is elaborated:

Consult Fig. 1,2,3, the most preferred embodiment of the utility model electronic device for bicycle, be arranged on the car body 7 of bicycle, this car body 7 comprises handle 71, extend and have the front fork 72 (Fig. 2 only illustrates a construction section 721) of the construction section 721 at two intervals downwards from handle 71, be arranged on 721 of these construction sections and have the wheel rim 73 of the spoke steel wire 731 of several radial arrangements, and be used for this wheel rim 73 is erected at wheel hub 74 on the construction section 721 of front fork 72, and this electronic device for bicycle comprises: display unit 1, stroke detecting unit 2, stroke conversion heat module 3, pattern data module 4, heat conversion pattern judge module 5, and push-button unit 6.

This display unit 1 comprises that housing 11, binding housing 11 also are erected at this housing 11 assembly parts 12 on this handle 71, and is arranged on the panel 13 on this housing 11.Information such as this panel 13 can demonstrate and drive mileage, drives speed per hour, chargeable heat value.It is restriction that described display unit 1 does not need to be erected on the car body 7, also can be made into carried type.

The trip detecting unit 2 comprises the magnetic part 21 that is arranged on the spoke steel wire 731 wherein, fixedly install on the construction section 721 therein and detect the sensor 22 of changes of magnetic field to export an impulse singla of magnetic part 21, and is arranged in the housing 11 of this display unit 1 and is used to receive the receiver module 23 of the impulse singla of this sensor 22.The magnetic part 21 of present embodiment all is arranged at the front-wheel place with sensor 22, but also can be arranged at trailing wheel when implementing.

The concrete example of described magnetic part 21 is a magnet, and can rotate and the magnetic field that changes of this sensor 22 relatively along with wheel rim 73, this sensor 22 is detected the pulse wave number of changes of magnetic field and is sent to this receiver module 23, the number of turns that on behalf of wheel rim 73, described pulse wave number just rotate.And the signal transmission form of 22 of receiver module 23 and sensors can be that transmission of wireless signals also can be used the wire signal transmission manner, is to be example with the wireless signal in the present embodiment.

The trip conversion heat module 3 comprises that a mileage that is electrically connected the receiver module 23 of the trip detecting unit 2 calculates district 31, and heat Calculation district 32 that is electrically connected this mileage calculating district 31, described mileage calculates district 31 can be according to wheel rim 73 diameter lengths of importing in advance, the wheel rim 73 that this receiver module 23 is received rotates the number of turns and converses and drive mileage, and can go out to drive speed according to driving Time Calculation.And the calorie value that the rider consumes is calculated according to driving miles counter by this heat Calculation district 32, in the present embodiment, be to converse heat with following definitions: the average consumprion heat that just whenever drives 1 kilometer is 26 kilocalories, therefore, calculate and drive mileage when being 2 kilometers when this mileage calculates district 31, this heat Calculation district 32 just multiply by 26 and to calculate consumption of calorie be 52 kilocalories with 2 automatically.

This pattern data module 4 comprises the pattern area 41 of the corresponding different calorie value scopes of a plurality of difference, each pattern area 41 can provide a food pattern of representing the specific heat scope, for example wherein a pattern area 41 can provide the pattern of toast, be to be used to represent heat 50～100 kilocalories (kcal), wherein a pattern area can provide the pattern of yogurt, be used to represent heat 180～250 kilocalories, another pattern area 41 can provide the ice cream pattern, be used to represent heat 250～320 kilocalories, also have hamburger in addition, bread, hot dog, cake pattern etc. is used to represent different heat scopes.When implementing, be not limited to the cited food pattern of present embodiment.

This heat conversion pattern judge module 5 is electrically connected this display unit 1, stroke conversion heat module 3, pattern data module 4 and push-button unit 6.After this heat conversion pattern judge module 5 receives the calorie value that is calculated in above-mentioned heat Calculation district 32, judge the calorie value scope that this calorie value falls into and select that controlling this pattern area 41 again provides its pattern and be presented on this panel 13 to pattern area 41 that should the calorie value scope.

This push-button unit 6 is electrically connected these stroke detecting units 2, stroke conversion heat module 3, and heat conversion pattern judge module 5, and comprise power key 61 and switch key 62, this power key 61 is to be used to start this electronic device for bicycle, this switch key 62 is 2 to control this display unit 1 with

module

3,5 and switch its display data by the unit, for example: panel 13 starts the back and shows the picture that drives mileage if be preset in, clicking this switch key 62 is to demonstrate the speed of driving, and clicks to show calorie value and cooresponding pattern again.Certainly, the default picture of this panel 13 and the switching occupation mode of switch key 62 are not limited thereto, and for example, panel 13 also can drive information with regard to demonstrating all simultaneously on same picture, and can omit this switch key 62 is set this moment.

Consult Fig. 2,3,4, the utility model in use, the rider at first pushes this power key 61 and starts to order about this electronic device for bicycle, this receiver module 23 can be detected this sensor 22 at any time and transmit and next impulse singla, and when the pulse wave spacing was long, the expression bicycle was not at the state of driving, when the pulse wave spacing is too short, the expression signal may be interfered, and the pulse wave spacing is when suitable, and the expression bicycle has been in the state of driving.When bicycle is driven when advancing, this mileage calculates wheel rims 73 that district 31 receives from this receiver module 23 and rotates the number of turns and calculate and drive mileage.To ride 10 kilometers of journeys is example, it is 10 to multiply by 26 and equal 260 kilocalories that this heat Calculation district 32 can calculate consumption of calorie, and heat conversion pattern judge module 5 to judge 260 kilocalories be to fall between heat scope 250～320 kilocalories of ice cream representative, so this heat conversion pattern judge module 5 captures ice-cream pattern from a wherein pattern area 41 of this pattern data module 4, and the panel 13 of controlling this display unit 1 shows (as Fig. 4).

In addition, to ride 5 kilometers of journeys is example, it is 5 to multiply by 26 and equal 130 kilocalories that this heat Calculation district 32 calculates consumption of calorie, at this moment, this heat conversion pattern judge module 5 is judged the scope that this calorie value fell into, be heat 50～100 kilocalories of boundary in the toast representative, and between heat 180～250 kilocalories of one jar of yogurt representative, but 130 kilocalories are to be represented by two toasts, therefore, this heat conversion pattern judge module 5 captures the pattern of toast in this pattern data module 4, and the panel 13 of controlling this display unit 1 demonstrates the pattern of two toasts.

Need to prove, the heat that consumes as the rider is bigger, and can't be when single food pattern be represented, this heat conversion pattern judge module 5 can capture the pattern of single kind, and utilize the totalling of a plurality of quantity of single kind pattern to represent gross calorific value, certainly, also can capture plural different pattern, add up by two or more fuel value of food and represent a certain bigger calorie value.

In addition, when the chargeable heat value is accumulated to certain limit, this display unit 1 will demonstrate automatically to a certain pattern that should calorie value, and along with the increase that drives mileage, the heat that the rider consumes is bigger, when consumption of calorie continued to be accumulated to another rate range, this heat conversion pattern judge module 5 will order about this display unit 1 and demonstrate another automatically and represent the more pattern of high heat.That is to say that along with consumption of calorie continues to increase, this display unit 1 can show patterns such as representative toast more low in calories, yogurt earlier, then patterns such as ice cream, hamburger can occur.

So the rider is by these food patterns corresponding to consumption of calorie, just can recognize the relation that drives mileage, consumption of calorie and cooresponding food, see the heat what consume as the user, when just being equivalent to two toasts or being equivalent to the heat of a ball ice cream representative, can promote the cognition of rider for fuel value of food.So the rider recognizes on the one hand how much food drives bicycle is equivalent to consume, profoundly to experience its motion effect, love and respect one's elder brother when oneself excessively enjoying cuisines if also can warn on the one hand, must make great efforts again just can consume the heat that food is hoarded by bike.

By above explanation as can be known, the utility model is provided with a plurality of pattern area 41 by this pattern data module 4, and the food pattern of representing various different calorie value scopes can be provided, and this heat conversion pattern judge module 5 can be judged and the corresponding food pattern of consumption of calorie, capture again pattern and control be shown on this panel 13, so reach the purpose of this utility model really.

Claims

1. electronic device for bicycle comprises: display unit, stroke detecting unit, be electrically connected the stroke conversion heat module of the trip detecting unit, it is characterized in that this electronic device for bicycle also comprises:

The pattern data module comprises a plurality of corresponding respectively different calorie value scopes and all has the pattern area of a pattern; And

Heat conversion pattern judge module is electrically connected this display unit, stroke conversion heat module and pattern data module.

2. electronic device for bicycle as claimed in claim 1 is characterized in that the trip conversion heat module also comprises:

The mileage that is electrically connected the trip detecting unit calculates the district, and

Be electrically connected this mileage and calculate the heat Calculation district that distinguishes.

3. electronic device for bicycle as claimed in claim 1 is characterized in that the trip detecting unit also comprises:

Be arranged on synchronously the magnetic part on the wheel rim of bicycle rotationally,

To should magnetic part and be fixedly installed on sensor on the construction section of this bicycle, and

Be electrically connected the receiver module of this sensor and the trip conversion heat module.

4. electronic device for bicycle as claimed in claim 1, it is characterized in that described electronic device for bicycle also comprises the push-button unit that is electrically connected stroke detecting unit, stroke conversion heat module and heat conversion pattern judge module, this push-button unit has power key and switch key.

5. electronic device for bicycle as claimed in claim 1 is characterized in that this display unit comprises that also housing, binding housing also are erected at this housing the assembly parts on the bicycle, and is arranged on the panel on this housing.