CN101739046A - Wall type temperature controller - Google Patents
Wall type temperature controller Download PDFInfo
- Publication number
- CN101739046A CN101739046A CN200910258818A CN200910258818A CN101739046A CN 101739046 A CN101739046 A CN 101739046A CN 200910258818 A CN200910258818 A CN 200910258818A CN 200910258818 A CN200910258818 A CN 200910258818A CN 101739046 A CN101739046 A CN 101739046A
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- type temperature
- temperature controller
- executive circuit
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Abstract
The invention discloses a wall type temperature controller which comprises a control box (1) and a temperature sensor (2), wherein the control box (1) is internally provided with a control circuit, and the control circuit mainly comprises a rectifier and filter circuit (3), a temperature measuring, setting and comparing circuit (4), a comparing and amplifying circuit (5) and an executive circuit (6); one end face of the control box (1) is provided with a control and regulation panel (7), and a working switch (8) and a temperature display controller are arranged on the control and regulation panel (7); and the input end of the executive circuit (6) is connected with a plug, and the output end of the executive circuit (6) is connected with a socket. The temperature controller is convenient to mount and has wide usage range and good safety.
Description
Technical field
The present invention relates to a kind of wall type temperature controller.
Background technology
When building a house, need wall type temperature controller be installed leaving magazine at present, but in installing the old room of magazine, some just must not punching, the through walls installation, so not only make installation process become complicated, construction is inconvenient, and damage to metope, leave a trace, after installing and fixing, can only use by magazine in addition in fixing position, and can not move use, little in usable range like this, wall type temperature controller is as long as just can be connected with electric network source in the three core supply sockets by plug insertion standard, be provided with output three core sockets in the wall type temperature controller side, by supporting three-prong plug line traffic control firing equipment, avoid the long-time heating phenomenon that takes place under the situation of manual wiring like this, cause fire.
Summary of the invention
The present invention provides a kind of wall type temperature controller, and it is not only easy for installation, and usable range is wide, and security performance is good.
The present invention has adopted following technical scheme: a kind of wall type temperature controller, it comprises control enclosure and temperature sensor, be provided with control circuit in the control enclosure, control circuit is mainly set comparator circuit, comparison amplifying circuit and executive circuit by current rectifying and wave filtering circuit, thermometric and is formed, one end face of control enclosure is the regulating and controlling panel, the regulating and controlling panel is provided with operating switch and temperature display controller, and the input end of described executive circuit is connected with plug, and the output terminal of executive circuit is connected with socket.
Described plug is set to three-prong plug, and it is positioned at the other end of control enclosure, and described socket is set to embedded three core sockets, and it embeds the side of control enclosure.Described plug is set to three-prong plug, and it is arranged on the other end of control enclosure, and described socket is set to circumscribed three core sockets, and it is connected with the output terminal of executive circuit by external wire.The zero line of described three-prong plug directly is connected with the zero line core of embedded three core sockets or circumscribed three core sockets, the live wire of three-prong plug is connected with the input end of executive circuit, the input end of executive circuit is set to the common point of executive circuit repeat circuit, the live wire of three core sockets is connected with the output terminal of executive circuit, and the output terminal of executive circuit is the normally opened contact of executive circuit repeat circuit.Described current rectifying and wave filtering circuit is the resistance-capacitance depressurization current rectifying and wave filtering circuit.Described resistance-capacitance depressurization rectifying and wave-filtering is formed the bridge circuit rectification by four commutation diodes, by voltage stabilizing diode realization in parallel with capacitor voltage regulation filtering.
Also be provided with power light and relay indicating light on the described regulating and controlling panel.Described temperature display controller is the turn-knob regulator.Described temperature sensor is a thermistor, and the probe of thermistor stretches out outside the control enclosure, and temperature sensor is set comparator circuit with thermometric and is connected.
The present invention has following beneficial effect: the input end of executive circuit of the present invention is connected with plug, the output terminal of executive circuit is connected with socket, can directly temperature controller be inserted in the supply socket arbitrarily like this, the socket of output can supporting plug cord be connected to consumer and reaches temperature automatically controlled purpose, can not need like this control enclosure is installed within the walls the magazine and be connected with electric network source, as long as inserting in the three core supply sockets of standard, the base plate plug by wall type temperature controller just can be connected with electric network source, not only easy for installation, do not need to be provided with magazine, and usable range is wide, wall type temperature controller is as long as just can be connected with electric network source in the three core supply sockets by plug insertion standard, be provided with output three core sockets in the wall type temperature controller side, by supporting three-prong plug line traffic control firing equipment, avoid the long-time heating phenomenon that takes place under the situation of manual wiring like this, cause fire.Be provided with temperature sensor in the control enclosure of the present invention, utilize the turn-knob regulator to come design temperature so as required, temperature sensor acquisition environment temperature, compare with the design temperature core, as be lower than design temperature, then open consumer automatically and heat, automatic cutout consumer when reaching design temperature reaches temperature automatically controlled purpose.When it and heating system are used, promptly can reach energy-conservation effect.If be used with space heater, replace the gas supply conduit heating, just do not pollute the environment.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention one
Fig. 2 is the regulating and controlling panel construction synoptic diagram of the embodiment of the invention one
Fig. 3 is the structural representation of the embodiment of the invention two
Fig. 4 is the structural representation of control circuit of the present invention
Embodiment
Embodiment one, according to Fig. 1, Fig. 2 and shown in Figure 4, the present invention is a kind of wall type temperature controller, it comprises control enclosure 1 and temperature sensor 2, temperature sensor 2 is a thermistor, the probe of thermistor stretches out outside the control enclosure 1, temperature sensor 2 is set comparator circuit 4 with thermometric and is connected, be provided with control circuit in the control enclosure 1, control circuit is mainly by current rectifying and wave filtering circuit 3, thermometric is set comparator circuit 4, relatively amplifying circuit 5 and executive circuit 6 are formed, thermometric is set comparator circuit 4 and is connected with executive circuit 6, current rectifying and wave filtering circuit 3 is the resistance-capacitance depressurization current rectifying and wave filtering circuit, resistance-capacitance depressurization rectifying and wave-filtering 3 is formed the bridge circuit rectification by four commutation diodes, by voltage stabilizing diode realization in parallel with capacitor voltage regulation filtering.Relatively adopt operational amplification circuit in the amplifying circuit 6, one end face of control enclosure 1 is a regulating and controlling panel 7, also be provided with power light 13 and relay indicating light 14 on the regulating and controlling panel 7, regulating and controlling panel 7 is provided with operating switch 8 and temperature display controller, the temperature display controller is a turn-knob regulator 9, the input end of executive circuit 6 is connected with plug, the output terminal of executive circuit 6 is connected with socket, plug is set to three-prong plug 10, it is positioned at the other end of control enclosure 1, socket is set to embedded three core sockets 11, it embeds the side of control enclosure 1, the zero line of three-prong plug 10 directly is connected with the zero line core of embedded three core sockets 11, the live wire of three-prong plug 10 is connected with the input end of executive circuit 6, the input end of executive circuit 6 is set to the common point of executive circuit 6 repeat circuits 16, and the live wire of embedded three core sockets 11 is connected with the output terminal of executive circuit 6, and the output terminal of executive circuit 6 is the normally opened contact of executive circuit 6 repeat circuits 16.
Embodiment two, in Fig. 3, this plug is set to three-prong plug 10, it is arranged on the other end of control enclosure 1, described socket is set to circumscribed three core sockets 15, it is connected with the output terminal of executive circuit by external wire 12, the zero line of three-prong plug 10 directly is connected with the zero line core of circumscribed three core sockets 15, the live wire of three-prong plug 10 is connected with the input end of executive circuit 6, the input end of executive circuit 6 is set to the common point of executive circuit 6 repeat circuits 16, the live wire of circumscribed three core sockets 15 is connected with the output terminal of executive circuit 6, and the output terminal of executive circuit 6 is the normally opened contact of executive circuit 6 repeat circuits 16, and all the other structures are identical with embodiment one.
Temperature display controller of the present invention is LCD and temperature control knob, and the structure of LCD Controller is identical with general liquid crystal control displaying principle.
Claims (9)
1. wall type temperature controller, it comprises control enclosure (1) and temperature sensor (2), control enclosure is provided with control circuit in (1), control circuit is mainly set comparator circuit (4), comparison amplifying circuit (5) and executive circuit (6) by current rectifying and wave filtering circuit (3), thermometric and is formed, one end face of control enclosure (1) is regulating and controlling panel (7), regulating and controlling panel (7) is provided with operating switch (8) and temperature display controller, the input end that it is characterized in that described executive circuit (6) is connected with plug, and the output terminal of executive circuit (6) is connected with socket.
2. wall type temperature controller according to claim 1, it is characterized in that described plug is set to three-prong plug (10), it is positioned at the other end of control enclosure (1), and described socket is set to embedded three core sockets (11), and it embeds the side of control enclosure (1).
3. wall type temperature controller according to claim 1, it is characterized in that described plug is set to three-prong plug (10), it is arranged on the other end of control enclosure (1), described socket is set to circumscribed three core sockets (15), and it is connected with the output terminal of executive circuit (6) by external wire (12).
4. according to claim 2 or 3 described wall type temperature controllers, the zero line that it is characterized in that described three-prong plug (10) directly is connected with the zero line core of embedded three core sockets (11) or circumscribed three core sockets (15), the live wire of three-prong plug (10) is connected with the input end of executive circuit (6), the input end of executive circuit (6) is set to the common point of executive circuit (6) repeat circuit (16), the live wire of three core sockets (11) is connected with the output terminal of executive circuit (6), and the output terminal of executive circuit (6) is the normally opened contact of executive circuit (6) repeat circuit (16).
5. wall type temperature controller according to claim 1 is characterized in that described current rectifying and wave filtering circuit (3) is the resistance-capacitance depressurization current rectifying and wave filtering circuit.
6. wall type temperature controller according to claim 5 is characterized in that described resistance-capacitance depressurization rectifying and wave-filtering (3) forms the bridge circuit rectification by four commutation diodes, by voltage stabilizing diode realization in parallel with capacitor voltage regulation filtering.
7. wall type temperature controller according to claim 1 is characterized in that also being provided with on the described regulating and controlling panel (7) power light (13) and relay indicating light (14).
8. wall type temperature controller according to claim 1 is characterized in that described temperature display controller is turn-knob regulator (9).
9. wall type temperature controller according to claim 1 is characterized in that described temperature sensor (2) is a thermistor, and the probe of thermistor stretches out outside the control enclosure (1), and temperature sensor (2) is set comparator circuit (4) with thermometric and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910258818A CN101739046A (en) | 2009-12-17 | 2009-12-17 | Wall type temperature controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910258818A CN101739046A (en) | 2009-12-17 | 2009-12-17 | Wall type temperature controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101739046A true CN101739046A (en) | 2010-06-16 |
Family
ID=42462612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910258818A Pending CN101739046A (en) | 2009-12-17 | 2009-12-17 | Wall type temperature controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101739046A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412584A (en) * | 2012-12-31 | 2013-11-27 | 何义勇 | Plug-type temperature controller with leakage protection |
| CN104359752A (en) * | 2014-12-03 | 2015-02-18 | 北京东航科仪仪器有限公司 | Electric heating digestion instrument |
-
2009
- 2009-12-17 CN CN200910258818A patent/CN101739046A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103412584A (en) * | 2012-12-31 | 2013-11-27 | 何义勇 | Plug-type temperature controller with leakage protection |
| CN104359752A (en) * | 2014-12-03 | 2015-02-18 | 北京东航科仪仪器有限公司 | Electric heating digestion instrument |
| CN104359752B (en) * | 2014-12-03 | 2017-10-13 | 北京东航科仪仪器有限公司 | Electric heating clears up instrument |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20100616 |