CN205071418U - Frequency conversion drive lamp - Google Patents
Frequency conversion drive lamp Download PDFInfo
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- CN205071418U CN205071418U CN201520907742.2U CN201520907742U CN205071418U CN 205071418 U CN205071418 U CN 205071418U CN 201520907742 U CN201520907742 U CN 201520907742U CN 205071418 U CN205071418 U CN 205071418U
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Abstract
The utility model discloses a frequency conversion drive lamp, it includes: the frequency control ware, the frequency control ware is suitable for and sends the frequency control signal, frequency conversion impulse generator, frequency conversion impulse generator's signal input part is connected with the signal output part of frequency control ware to frequency conversion impulse generator produces corresponding frequency signal according to the frequency control signal that the frequency control ware sent, the amplifier, the signal input part of amplifier is connected with frequency conversion impulse generator's signal output part to the amplifier enlargies the frequency signal that frequency conversion impulse generator produced, the lamp source, the drive control end in lamp source is connected with the amplifier to the lamp source according to the amplifier of accepting send enlarge after frequency signal carry out corresponding flash of light action. The utility model discloses moving object's motion deviation can be made things convenient for, detect effectively, the timely regulation of the flashing rate of lamp is conveniently driven.
Description
Technical field
The utility model relates to a kind of frequency conversion drive lamp.
Background technology
At present, good method is not had to monitor the movement deviation of mobile object in mechanism in non-rigid transmission in prior art, such as, check the slippage of steel wire rope in elevator work in elevator wire rope running status, if generation slippage, elevator just there will be and stops phenomenon not in place.
Summary of the invention
Technical problem to be solved in the utility model is the defect overcoming prior art, provides a kind of frequency conversion drive lamp, and it can facilitate, effectively detect the movement warp of mobile object, the convenient timely adjustment driving the flashing rate of lamp.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of frequency conversion drive lamp, and it comprises:
Frequency controller, described frequency controller is suitable for sending frequency control signal;
Variable-frequency pulse generator, the described signal input part of variable-frequency pulse generator is connected with the signal output part of frequency controller, so that variable-frequency pulse generator produces corresponding frequency signal according to the frequency control signal that frequency controller sends;
Amplifier, the signal input part of described amplifier is connected with the signal output part of variable-frequency pulse generator, so that the frequency signal that variable-frequency pulse generator produces by amplifier amplifies;
Lamp source, the drived control end in described lamp source is connected with amplifier, so that the frequency signal after the amplification that sends according to the amplifier received of lamp source carries out corresponding flashing action.
Further in order to show the flashing rate of frequency conversion drive lamp in real time, frequency conversion drive lamp also comprises display, and the signal input part of described display is connected with the signal output part of variable-frequency pulse generator, so that display shows current frequency.
The utility model additionally provides a kind of frequency conversion drive lamp, and it comprises:
Detected mobile object control circuit, described detected mobile object control circuit is suitable for sending corresponding frequency control signal according to the mark travel frequency on mobile object;
Variable-frequency pulse generator, the signal input part of described variable-frequency pulse generator is connected with the signal output part of detected mobile object control circuit, so that the frequency control signal that variable-frequency pulse generator sends according to detected mobile object control circuit produces corresponding frequency signal;
Amplifier, the signal input part of described amplifier is connected with the signal output part of variable-frequency pulse generator, so that the frequency signal that variable-frequency pulse generator produces by amplifier amplifies;
Lamp source, the drived control end in described lamp source is connected with amplifier, so that the frequency signal after the amplification that sends according to the amplifier received of lamp source carries out corresponding flashing action.
Further, this frequency conversion drive lamp also comprises display, and the signal input part of described display is connected with the signal output part of variable-frequency pulse generator, so that display shows current frequency.
The utility model additionally provides a kind of mobile object movement velocity deviation detecting method, and the step of the method is as follows:
A () arranges multiple mark on mobile object, and multiple mark is equal pitch arranged in parallel shape, records the pitch S between adjacent mark;
B () arranges a frequency conversion drive lamp, and the flashing rate of this frequency conversion drive lamp is adjustable;
Mobile object motion in (c) driving arrangement, and the actual speed V2 of record move object;
D () turns on frequency conversion drive lamp, make frequency conversion drive lamp aim at mobile object, regulate the flashing rate of frequency conversion drive lamp simultaneously, guarantee that frequency conversion drive lamp often glistens once, on mobile object, the mark of irradiation light optical position moves once, the frequency f of record frequency conversion drive lamp now;
E () calculates the theoretical velocity V1 of mobile object, the computing formula of theoretical velocity V1 is as follows: V1=Sf;
F () compares theoretical velocity V1 and the actual speed V2 of mobile object, obtain the movement velocity deviation of mobile object, the computing formula of movement velocity deviation is as follows: Δ V=V2-V1.
Further in order to realize the flashing rate automatically regulating frequency conversion drive lamp, in described step (d), automatically the flashing rate of frequency conversion drive lamp is regulated according to the mark travel frequency detected in detected mobile object control circuit, a video camera is set near mobile object simultaneously, made a video recording by irradiation light optical position on camera alignment mobile object, thus record observation process.
Further in order to realize the flashing rate of manual adjustments frequency conversion drive lamp, in described step (d), manually regulate the flashing rate of frequency conversion drive lamp, by human eye, irradiation light optical position on mobile object is observed simultaneously, thus regulating the flashing rate of frequency conversion drive lamp to guarantee that frequency conversion drive lamp often glistens once simultaneously, on mobile object, the mark of irradiation light optical position moves once.
After have employed technique scheme, the utility model passes through the pitch between the flashing rate of frequency conversion drive lamp and adjacent marker, thus convenient, effectively obtains the actual speed of mobile object, thus facilitates repairman adjusted, maintenance; In addition, the scheme of the flashing rate of manual adjustments frequency conversion drive lamp, goes for speed stable occasion, after frequency is selected, do not need change, and work is simple, does not need collection signal; The scheme of the flashing rate of automatic adjustment frequency conversion drive lamp, the vicissitudinous speed controlled occasion of the speed that goes for.
Accompanying drawing explanation
Fig. 1 is the theory diagram of the first structure of frequency conversion drive lamp of the present utility model;
Fig. 2 is the theory diagram of the second structure of frequency conversion drive lamp of the present utility model.
Embodiment
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail.
Embodiment one
A kind of mobile object movement velocity deviation detecting method, the step of the method is as follows:
A () arranges multiple mark on mobile object, and multiple mark is equal pitch arranged in parallel shape, records the pitch S between adjacent mark;
B () arranges a frequency conversion drive lamp, and the flashing rate of this frequency conversion drive lamp is adjustable;
Mobile object motion in (c) driving arrangement, and the actual speed V2 of record move object;
D () turns on frequency conversion drive lamp, make frequency conversion drive lamp aim at mobile object, regulate the flashing rate of frequency conversion drive lamp simultaneously, guarantee that frequency conversion drive lamp often glistens once, on mobile object, the mark of irradiation light optical position moves once, the frequency f of record frequency conversion drive lamp now;
E () calculates the theoretical velocity V1 of mobile object, the computing formula of theoretical velocity V1 is as follows: V1=Sf;
F () compares theoretical velocity V1 and the actual speed V2 of mobile object, obtain the movement velocity deviation of mobile object, the computing formula of movement velocity deviation is as follows: Δ V=V2-V1.
In described step (d), manually regulate the flashing rate of frequency conversion drive lamp, by human eye, irradiation light optical position on mobile object is observed simultaneously, thus regulating the flashing rate of frequency conversion drive lamp to guarantee that frequency conversion drive lamp often glistens once simultaneously, on mobile object, the mark of irradiation light optical position moves once.
As shown in Figure 1, the frequency conversion drive lamp used in this mobile object movement velocity deviation detecting method, it comprises:
Frequency controller 1, described frequency controller 1 is suitable for sending frequency control signal; Frequency control signal comprises frequency increases control signal and frequency reduction control signal;
Variable-frequency pulse generator 2, the signal input part of described variable-frequency pulse generator 2 is connected with the signal output part of frequency controller 1, so that variable-frequency pulse generator 2 produces corresponding frequency signal (signal of telecommunication) according to the frequency control signal that frequency controller 1 sends;
Amplifier 3, the signal input part of described amplifier 3 is connected with the signal output part of variable-frequency pulse generator 2, so that the frequency signal that variable-frequency pulse generator 2 produces by amplifier 3 amplifies;
Lamp source 4, the drived control end in described lamp source 4 is connected with amplifier 3, so that the frequency signal after the amplification that sends according to the amplifier 3 received of lamp source 4 carries out corresponding flashing action.
As shown in Figure 1, this frequency conversion drive lamp also comprises display 5, and the signal input part of described display 5 is connected with the signal output part of variable-frequency pulse generator 2, so that display 5 shows current frequency.
Certainly, this frequency conversion drive lamp also needs external power supply.
Embodiment two
A kind of mobile object movement velocity deviation detecting method, the step of the method is as follows:
A () arranges multiple mark on mobile object, and multiple mark is equal pitch arranged in parallel shape, records the pitch S between adjacent mark;
B () arranges a frequency conversion drive lamp, and the flashing rate of this frequency conversion drive lamp is adjustable;
Mobile object motion in (c) driving arrangement, and the actual speed V2 of record move object;
D () turns on frequency conversion drive lamp, make frequency conversion drive lamp aim at mobile object, regulate the flashing rate of frequency conversion drive lamp simultaneously, guarantee that frequency conversion drive lamp often glistens once, on mobile object, the mark of irradiation light optical position moves once, the frequency f of record frequency conversion drive lamp now;
E () calculates the theoretical velocity V1 of mobile object, the computing formula of theoretical velocity V1 is as follows: V1=Sf;
F () compares theoretical velocity V1 and the actual speed V2 of mobile object, obtain the movement velocity deviation of mobile object, the computing formula of movement velocity deviation is as follows: Δ V=V2-V1.
In described step (d), automatically the flashing rate of frequency conversion drive lamp is regulated according to the mark travel frequency detected in detected mobile object control circuit, a video camera is set near mobile object simultaneously, made a video recording by irradiation light optical position on camera alignment mobile object, thus record observation process.
As shown in Figure 2, the frequency conversion drive lamp used in this mobile object movement velocity deviation detecting method, it comprises:
Detected mobile object control circuit 6, described detected mobile object control circuit 6 is suitable for sending corresponding frequency control signal according to the mark travel frequency on mobile object;
Variable-frequency pulse generator 2, the signal input part of described variable-frequency pulse generator 2 is connected with the signal output part of detected mobile object control circuit 6, so that the frequency control signal that variable-frequency pulse generator 2 sends according to detected mobile object control circuit 6 produces corresponding frequency signal;
Amplifier 3, the signal input part of described amplifier 3 is connected with the signal output part of variable-frequency pulse generator 2, so that the frequency signal that variable-frequency pulse generator 2 produces by amplifier 3 amplifies;
Lamp source 4, the drived control end in described lamp source 4 is connected with amplifier 3, so that the frequency signal after the amplification that sends according to the amplifier 3 received of lamp source 4 carries out corresponding flashing action.
As shown in Figure 2, frequency conversion drive lamp also comprises display 5, and the signal input part of described display 5 is connected with the signal output part of variable-frequency pulse generator 2, so that display 5 shows current frequency.
Certainly, this frequency conversion drive lamp also needs external power supply.
Above-described specific embodiment; technical problem, technical scheme and beneficial effect that the utility model solves are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (4)
1. a frequency conversion drive lamp, is characterized in that: it comprises:
Frequency controller, described frequency controller is suitable for sending frequency control signal;
Variable-frequency pulse generator, the described signal input part of variable-frequency pulse generator is connected with the signal output part of frequency controller, so that variable-frequency pulse generator produces corresponding frequency signal according to the frequency control signal that frequency controller sends;
Amplifier, the signal input part of described amplifier is connected with the signal output part of variable-frequency pulse generator, so that the frequency signal that variable-frequency pulse generator produces by amplifier amplifies;
Lamp source, the drived control end in described lamp source is connected with amplifier, so that the frequency signal after the amplification that sends according to the amplifier received of lamp source carries out corresponding flashing action.
2. frequency conversion drive lamp according to claim 1, is characterized in that: also comprise display, and the signal input part of described display is connected with the signal output part of variable-frequency pulse generator, so that display shows current frequency.
3. a frequency conversion drive lamp, is characterized in that: it comprises:
Detected mobile object control circuit, described detected mobile object control circuit is suitable for sending corresponding frequency control signal according to the mark travel frequency on mobile object;
Variable-frequency pulse generator, the signal input part of described variable-frequency pulse generator is connected with the signal output part of detected mobile object control circuit, so that the frequency control signal that variable-frequency pulse generator sends according to detected mobile object control circuit produces corresponding frequency signal;
Amplifier, the signal input part of described amplifier is connected with the signal output part of variable-frequency pulse generator, so that the frequency signal that variable-frequency pulse generator produces by amplifier amplifies;
Lamp source, the drived control end in described lamp source is connected with amplifier, so that the frequency signal after the amplification that sends according to the amplifier received of lamp source carries out corresponding flashing action.
4. frequency conversion drive lamp according to claim 3, is characterized in that: also comprise display, and the signal input part of described display is connected with the signal output part of variable-frequency pulse generator, so that display shows current frequency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520907742.2U CN205071418U (en) | 2015-11-13 | 2015-11-13 | Frequency conversion drive lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520907742.2U CN205071418U (en) | 2015-11-13 | 2015-11-13 | Frequency conversion drive lamp |
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| CN205071418U true CN205071418U (en) | 2016-03-02 |
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| CN201520907742.2U Active CN205071418U (en) | 2015-11-13 | 2015-11-13 | Frequency conversion drive lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460721A (en) * | 2015-11-13 | 2016-04-06 | 倪国新 | Detection method for movement speed misalignment of moving object and variable-frequency drive lamp used for method |
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2015
- 2015-11-13 CN CN201520907742.2U patent/CN205071418U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105460721A (en) * | 2015-11-13 | 2016-04-06 | 倪国新 | Detection method for movement speed misalignment of moving object and variable-frequency drive lamp used for method |
| CN105460721B (en) * | 2015-11-13 | 2018-01-09 | 倪国新 | Mobile object movement velocity deviation detecting method and its frequency conversion drive lamp used |
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