CN201583813U - Dedicated timing device for infrared photoelectric control heating system - Google Patents
Dedicated timing device for infrared photoelectric control heating system Download PDFInfo
- Publication number
- CN201583813U CN201583813U CN2009202935836U CN200920293583U CN201583813U CN 201583813 U CN201583813 U CN 201583813U CN 2009202935836 U CN2009202935836 U CN 2009202935836U CN 200920293583 U CN200920293583 U CN 200920293583U CN 201583813 U CN201583813 U CN 201583813U
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- Prior art keywords
- infrared
- heating
- timer
- heating system
- time
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- Expired - Fee Related
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Abstract
The utility model provides a dedicated timing device for an infrared photoelectric control heating system and aims to overcome the defects of possible missing measurement and inaccurate measurement of a heating system and the heating time during the measurement process of the traditional calculagraph. The timing device combines the function of an optoelectronic switch with the time cumulating function of the calculagraph, can realize the linkage with the opening/closing of a heating valve, and can realize the accurate measurement of time of continuous heating and intermittent heating. An infrared transmitting tube and an infrared receiving tube are respectively placed on the two side s of a notch designed at the lower part of an infrared photic-control timer, and a valve linkage device is arranged in the position of a heating system valve. The opening/closing state of the heating valve is detected by a circuit functional module, the action of the timer is controlled according to the on-off state of the infrared transmitting tube and the infrared receiving tube, and the time cumulating results are displayed, so that the purpose of accurately measuring the real heating time of the heating system is realized, and the current measurement results are displayed.
Description
Technical field
The utility model relates to the special-purpose time set of a kind of heating system, the special-purpose time set of particularly a kind of infrared electro control type heating system.
Background technology
The main structure of existing timer is to be made of start button, stop button and internal work circuit.But timer commonly used can't directly connect with the heating system switch usually, carries out making things convenient for inadequately when heating time is measured, because heating system and timer switch time are inconsistent sometimes, it is not accurate enough to cause heating time to measure simultaneously.The test leakage of time of occurrence and survey situation easily by mistake.
Summary of the invention
According to problem set forth above, the utility model proposes a kind of solution, measuring test leakage and the mistake survey situation that heating system and heating time may occur in order to overcome existing timer, the utility model provides a kind of Time Measurement Unit that is applied to heating system photoelectric control formula, this Time Measurement Unit with optoelectronic switch function and timer for a long time function combine, can realize interlock with the keying of heat supply valve, realize continuing the accurate measurement of heat supply and interrupted heating time.The utility model is made up of timer (1), battery (2), circuit function module (3), infrared transmitting tube (4), infrared light control timer lower body shell (5), infrared light control timer upper body shell (6), the moving switch (7) of timer initiation, timer reset button (8), infrared receiving tube (9), light barrier (10), it is characterized in that timer is embedded on the circuit function module, place infrared transmitting tube and infrared receiving tube respectively on breach both sides of design, infrared light control timer bottom.Heating system valve place is provided with the valve linkage.Detect the keying state of heat supply valve by the circuit function module, and according to the action of the on off operating mode of infrared receiving tube and power valve control timer, and result for a long time shown, reach the purpose of the actual heating time of accurate measurement heating system, and to showing that current measurement result is shown.
Opening under the moving on off state of timer initiation, the user is using when hot, the user operates the heat supply valve and rotates, drive the catch between infrared transmitting tube and the infrared receiving tube, infrared receiving tube receives the irradiation of infrared transmitting tube, and whole for a long time system starts working and carries out for a long time, when the user closes the heat supply valve, the catch that drives on the valve rotates, and retaining is between infrared transmitting tube and infrared receiving tube, and timer quits work.The beneficial effects of the utility model are, can the interim accurate measurement user of heating system heating use the heat history time, and simple in structure, install and measure and make things convenient for.Need not carry out the dismounting operation to heat supply pipeline when carrying out timing measuring.The device consumed energy is low, uses a joint 3V nickel-cadmium battery power supply can satisfy the requirement of a heating phase.
Description of drawings
Fig. 1 is a front view of the present utility model
Embodiment
Referring to Fig. 1, the match keying state of incompatible detection heat supply switch of the utility model infrared transmitting tube that is shown in and infrared receiving tube.When the heat supply switch open, infrared receiving tube receives the ray of infrared transmitting tube, the timer timing, and on screen, show for a long time result, when the heat supply switch cut out, infrared receiving tube can not receive the ray of infrared transmitting tube, timer stops timing, shows the last time of result for a long time on the screen.The moving switch of timer initiation starts button, timer reset button timer reset key for infrared transmitting tube work.
Claims (2)
1. the special-purpose time set of an infrared electro control type heating system, form by timer (1), battery (2), circuit function module (3), infrared transmitting tube (4), infrared light control timer lower body shell (5), infrared light control timer upper body shell (6), the moving switch (7) of timer initiation, timer reset button (8), infrared receiving tube (9), light barrier (10), it is characterized in that placing infrared transmitting tube and infrared receiving tube respectively on breach both sides of design, infrared light control timer bottom.
2. according to the special-purpose time set of the described infrared electro control type of claim 1 heating system, it is characterized in that timer is embedded on the circuit function module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202935836U CN201583813U (en) | 2009-12-07 | 2009-12-07 | Dedicated timing device for infrared photoelectric control heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202935836U CN201583813U (en) | 2009-12-07 | 2009-12-07 | Dedicated timing device for infrared photoelectric control heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201583813U true CN201583813U (en) | 2010-09-15 |
Family
ID=42725820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202935836U Expired - Fee Related CN201583813U (en) | 2009-12-07 | 2009-12-07 | Dedicated timing device for infrared photoelectric control heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201583813U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011779A (en) * | 2015-07-28 | 2015-11-04 | 中山市马迅电器有限公司 | Baking working method of electric oven |
| CN109917068A (en) * | 2019-04-02 | 2019-06-21 | 云南省烟草质量监督检测站 | A kind of flame-out rate apparatus for automatically measuring of flue-cured tobacco |
-
2009
- 2009-12-07 CN CN2009202935836U patent/CN201583813U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105011779A (en) * | 2015-07-28 | 2015-11-04 | 中山市马迅电器有限公司 | Baking working method of electric oven |
| CN109917068A (en) * | 2019-04-02 | 2019-06-21 | 云南省烟草质量监督检测站 | A kind of flame-out rate apparatus for automatically measuring of flue-cured tobacco |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20101207 |