CN205931129U - A device that generates heat for bicycle handlebar - Google Patents
A device that generates heat for bicycle handlebar Download PDFInfo
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- CN205931129U CN205931129U CN201620874949.9U CN201620874949U CN205931129U CN 205931129 U CN205931129 U CN 205931129U CN 201620874949 U CN201620874949 U CN 201620874949U CN 205931129 U CN205931129 U CN 205931129U
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- resistance
- electric
- mouthfuls
- controlled box
- heating layer
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Abstract
The utility model discloses a device that generates heat for bicycle handlebar, including automatically controlled box (1), electrical heating layer (2), thermistor RT (4) and speaker BL (6), automatically controlled box (1) sets up on the bicycle automobile body of handlebar (3) below, electrical heating layer (2) are two, and wrap up respectively at the both ends of handlebar (3) two electrical heating layer (2), and thermistor RT (4) imbed on the surface of one of them electrical heating layer (2), and speaker BL (6) set up on automatically controlled box (1) surface, are equipped with soft -cable type electric heating element FH in electrical heating layer (2), are equipped with 12V power and control circuit in the automatically controlled box (1), control circuit includes resistance R1~R5, potentiometre RP, electric capacity C1, electrolytic capacitor C2, transistor V1~V2, operational amplifier LM324, switch S and audio NULL KD9562. Make the handlebar keep warm in winter, the people's both hands of being convenient for ride are supported, the stability that makes the in -process of riding ride, the people's that guarantees to ride personal safety.
Description
Technical field
This utility model is related to a kind of electro-heat equipment, specifically a kind of electro-heat equipment for bicycle handle bar, belongs to public
Technical field of transportation altogether.
Background technology
With the increasingly attention to environmental consciousness for the people, bicycle has become as the choice for traveling of more and more people, rides
Bicycle can not only greatly reduce the pollution to environment for the emission from vehicles, and can take exercises, and can alleviate city simultaneously
Traffic pressure；Due to by bike when people be an exposure to outside, although the people that rides rides when so temperature is relatively low in the winter time
When can by dress winter dress carry out warming, but hand controls vehicle traveling direction due to needing to buttress handlebar, therefore cannot wear
Wear thicker thermal glove, such hand easily because cold leads to action to ossify, may ridden in ride
Cause danger in journey；In addition also ride people to keep hand temperature, by the way of singlehanded alternately control handlebar, so
Can cause danger in ride.
Utility model content
The problem existing for above-mentioned prior art, this utility model provides a kind of dress of the heating for bicycle handle bar
Put, make handlebar keep warm in the winter time, being easy to people's both hands support of riding, making the stability ridden in ride it is ensured that riding
The personal safety of people.
To achieve these goals, the technical solution adopted in the utility model is：This kind is used for the heating of bicycle handle bar
Device, including electric-controlled box, electric heating layer, critesistor RT and speaker BL, electric-controlled box is arranged on the vehicle below handlebar
On body, described electric heating layer is two, and two electric heating layers are wrapped in the two ends of handlebar respectively, and critesistor RT is embedded in
The surface of one electric heating layer, speaker BL is arranged on electric-controlled box surface, is provided with soft cable-styled heating FH in electric heating layer, electricity
It is provided with 12V power supply and control circuit in control box；
Described control circuit include resistance R1～R5, potentiometer RP, electric capacity C1, electrochemical capacitor C2, crystal triode V1～
V2, operational amplifier LM324, switch S and audio integrated chip KD9562,12V power supply passes through to switch S and audio integrated chip
1 mouthful of KD9562, the positive pole of electrochemical capacitor C2, the emitter stage of crystal triode V1,3 mouthfuls of operational amplifier LM324, resistance R1
One end and one end of resistance R3 connect, one end of the other end of resistance R1 and resistance R2, one end of electric capacity C1 and operation amplifier
1 mouthful of connection of device LM324, the other end of resistance R3 is connected with one end of potentiometer RP, and the other end of potentiometer RP is electric with temperature-sensitive
2 mouthfuls of connections of one end of resistance RT, the current potential adjustable side of potentiometer RP, the other end of electric capacity C1 and operational amplifier LM324, computing
5 mouthfuls of amplifier LM324 are connected with the base stage of crystal triode V1 by resistance R4, the colelctor electrode of crystal triode V1 and electric heating
One end of one end of element FH and resistance R5 connects, and the other end of resistance R5 is connected with the base stage of crystal triode V2, crystal three
2 mouthfuls of the colelctor electrode of pole pipe V2 and audio integrated chip KD9562 are connected, 3 mouthfuls of audio integrated chip KD9562 with speaker BL
One end connect, the emitter stage of the other end of speaker BL and crystal triode V2, the negative pole of electrochemical capacitor C2, heating FH
The other end, 4 mouthfuls of operational amplifier LM324, the other end of the other end of critesistor RT and resistance R2 is grounded after connecting.
Further, described 12V power supply is lithium battery.
Further, described electric-controlled box surface is provided with maintenance door, and it is hinged with electric-controlled box that maintenance door passes through folding.
Compared with prior art, this utility model passes through electric-controlled box, electric heating layer, critesistor RT and speaker BL phase knot
The mode closed, because handlebar temperature is relatively low when starting working in the winter time, now the resistance of critesistor RT is higher, thus can make
The input voltage of 2 mouthfuls of operational amplifier LM324 is higher than the input voltage of 1 mouthful of operational amplifier LM324, and then operation amplifier
5 mouthfuls of output low levels of device LM324, now crystal triode V1 and V2 conducting, and then so that heating FH is started working, electric heating
Element FH heating makes the temperature of electric heating layer raise, the temperature change of critesistor RT real-time perception electric heating layer, audio simultaneously
Integrated chip KD9562 starts exports audio signal, sends prompt tone by speaker BL, and the people that makes to ride knows that handlebar adds
Heat；With the rising of handlebar temperature, the resistance of critesistor RT reduces, so that operational amplifier LM324 when less than certain value
1 mouthful of input voltage be higher than 2 mouthfuls of operational amplifier LM324 of input voltage, and then 5 mouthfuls of operational amplifier LM324 are defeated
Go out high level, now crystal triode V1 and V2 cut-off, and then make heating FH, audio integrated chip KD9562 and speaker
BL does not all work；Thus completing a heating process；When handlebar temperature is too low, the resistance of critesistor RT reaches makes computing put
The input voltage of 2 mouthfuls of big device LM324 is higher than the input voltage of 1 mouthful of operational amplifier LM324, thus can repeat above-mentioned adding
Thermal process.Make handlebar keep warm in the winter time, people's both hands of being easy to ride are helped, make the stability ridden in ride it is ensured that
Ride the personal safety of people.
Brief description
Fig. 1 is schematic view of the mounting position of the present utility model；
Fig. 2 is the right view of handlebar portion in Fig. 1；
Fig. 3 is the sectional view of Fig. 2；
Fig. 4 is the right view of electric-controlled box in Fig. 1；
Fig. 5 is the circuit diagram in this utility model.
In figure：1st, electric-controlled box, 2, electric heating layer, 3, handlebar, 4, critesistor RT, 5, maintenance door, 6, speaker BL.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Fig. 1 is to 5, this utility model includes electric-controlled box 1, electric heating layer 2, critesistor RT4 and speaker BL6,
Electric-controlled box 1 is arranged in the bicycle body of handlebar 3 lower section, and described electric heating layer 2 is two, and two electric heating layers 2 wrap respectively
It is rolled in the two ends of handlebar 3, critesistor RT4 is embedded in the surface of an electric heating layer 2, speaker BL6 is arranged on automatically controlled
Box 1 surface, is provided with soft cable-styled heating FH, is provided with 12V power supply and control circuit in electric-controlled box 1 in electric heating layer 2；
Described control circuit include resistance R1～R5, potentiometer RP, electric capacity C1, electrochemical capacitor C2, crystal triode V1～
V2, operational amplifier LM324, switch S and audio integrated chip KD9562,12V power supply passes through to switch S and audio integrated chip
1 mouthful of KD9562, the positive pole of electrochemical capacitor C2, the emitter stage of crystal triode V1,3 mouthfuls of operational amplifier LM324, resistance R1
One end and one end of resistance R3 connect, one end of the other end of resistance R1 and resistance R2, one end of electric capacity C1 and operation amplifier
1 mouthful of connection of device LM324, the other end of resistance R3 is connected with one end of potentiometer RP, and the other end of potentiometer RP is electric with temperature-sensitive
2 mouthfuls of connections of one end of resistance RT4, the current potential adjustable side of potentiometer RP, the other end of electric capacity C1 and operational amplifier LM324, fortune
Calculate 5 mouthfuls of amplifier LM324 to be connected with the base stage of crystal triode V1 by resistance R4, the colelctor electrode of crystal triode V1 and electric
One end of one end of thermal element FH and resistance R5 connects, and the other end of resistance R5 is connected with the base stage of crystal triode V2, crystal
2 mouthfuls of the colelctor electrode of audion V2 and audio integrated chip KD9562 are connected, 3 mouthfuls of audio integrated chip KD9562 and speaker
One end of BL6 connects, the emitter stage of the other end of speaker BL6 and crystal triode V2, the negative pole of electrochemical capacitor C2, electric heating unit
The other end connection of the other end of part FH, 4 mouthfuls of operational amplifier LM324, the other end of critesistor RT4 and resistance R2 is followed by
Ground.
Further, described 12V power supply is lithium battery.
Further, described electric-controlled box 1 surface is provided with maintenance door 5, and it is hinged with electric-controlled box 1 that maintenance door 5 passes through folding.
When starting working, due to handling, temperature is relatively low, and now the resistance of critesistor RT4 is higher, thus computing can be made to put
The input voltage of 2 mouthfuls of big device LM324 is higher than the input voltage of 1 mouthful of operational amplifier LM324, and then operational amplifier
5 mouthfuls of output low levels of LM324, now crystal triode V1 and V2 conducting, and then so that heating FH is started working, electric heating unit
Part FH heating makes the temperature of electric heating layer raise, the temperature change of critesistor RT4 real-time perception electric heating layer, audio collection simultaneously
Become chip KD9562 to start exports audio signal, prompt tone is sent by speaker BL6, the people that makes to ride knows that handlebar adds
Heat；With the rising of handlebar temperature, the resistance of critesistor RT1 reduces, so that operational amplifier when less than certain value
The input voltage of 1 mouthful of LM324 is higher than the input voltage of 2 mouthfuls of operational amplifier LM324, and then the 5 of operational amplifier LM324
Mouth output high level, now crystal triode V1 and V2 cut-off, and then make heating FH, audio integrated chip KD9562 and raise
Sound device BL6 does not all work；Thus completing a heating process；When handlebar temperature is too low, the resistance of critesistor RT4 reaches and makes
The input voltage of 2 mouthfuls of operational amplifier LM324 is higher than the input voltage of 1 mouthful of operational amplifier LM324, thus can repeat
Above-mentioned heating process.Make handlebar keep warm in the winter time, be easy to people's both hands support of riding, make that rides in ride to stablize
Property is it is ensured that the personal safety of the people that rides.
Claims (3)
1. a kind of electro-heat equipment for bicycle handle bar is it is characterised in that include electric-controlled box (1), electric heating layer (2), temperature-sensitive
Resistance RT (4) and speaker BL (6), electric-controlled box (1) is arranged in the bicycle body below handlebar (3), described electric heating layer
(2) it is two, two electric heating layers (2) are wrapped in the two ends of handlebar (3) respectively, and critesistor RT (4) is embedded in one
The surface of electric heating layer (2), speaker BL (6) is arranged on electric-controlled box (1) surface, is provided with soft cable-styled electric heating in electric heating layer (2)
Element FH, electric-controlled box is provided with 12V power supply and control circuit in (1)；
Described control circuit includes resistance R1～R5, potentiometer RP, electric capacity C1, electrochemical capacitor C2, crystal triode V1～V2, fortune
Calculate amplifier LM324, switch S and audio integrated chip KD9562,12V power supply passes through to switch S and audio integrated chip KD9562
1 mouthful, the positive pole of electrochemical capacitor C2, the emitter stage of crystal triode V1,3 mouthfuls of operational amplifier LM324, one end of resistance R1
Connect with one end of resistance R3, one end of the other end of resistance R1 and resistance R2, one end of electric capacity C1 and operational amplifier LM324
1 mouthful of connection, the other end of resistance R3 is connected with one end of potentiometer RP, the other end of potentiometer RP and critesistor RT (4)
One end, the current potential adjustable side of potentiometer RP, 2 mouthfuls of connections of the other end of electric capacity C1 and operational amplifier LM324, operation amplifier
5 mouthfuls of device LM324 are connected with the base stage of crystal triode V1 by resistance R4, the colelctor electrode of crystal triode V1 and heating
One end of one end of FH and resistance R5 connects, and the other end of resistance R5 is connected with the base stage of crystal triode V2, crystal triode
2 mouthfuls of the colelctor electrode of V2 and audio integrated chip KD9562 are connected, 3 mouthfuls of audio integrated chip KD9562 with speaker BL (6)
One end connect, the other end of speaker BL (6) and the emitter stage of crystal triode V2, the negative pole of electrochemical capacitor C2, electric heating unit
After the other end of the other end of part FH, 4 mouthfuls of operational amplifier LM324, the other end of critesistor RT (4) and resistance R2 connects
Ground connection.
2. a kind of electro-heat equipment for bicycle handle bar according to claim 1 is it is characterised in that described 12V is electric
Source is lithium battery.
3. a kind of electro-heat equipment for bicycle handle bar according to claim 1 and 2 is it is characterised in that described electricity
Control box (1) surface is provided with maintenance door (5), and it is hinged with electric-controlled box (1) that maintenance door (5) passes through folding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874949.9U CN205931129U (en) | 2016-08-12 | 2016-08-12 | A device that generates heat for bicycle handlebar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620874949.9U CN205931129U (en) | 2016-08-12 | 2016-08-12 | A device that generates heat for bicycle handlebar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205931129U true CN205931129U (en) | 2017-02-08 |
Family
ID=57920982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620874949.9U Expired - Fee Related CN205931129U (en) | 2016-08-12 | 2016-08-12 | A device that generates heat for bicycle handlebar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205931129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106873668A (en) * | 2017-02-15 | 2017-06-20 | 成都翼添科技有限公司 | Aluminum liquid nitrogen container temperature monitoring system |
-
2016
- 2016-08-12 CN CN201620874949.9U patent/CN205931129U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106873668A (en) * | 2017-02-15 | 2017-06-20 | 成都翼添科技有限公司 | Aluminum liquid nitrogen container temperature monitoring system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20170812 |