CN204388206U - Suspended ceiling heater - Google Patents
Suspended ceiling heater Download PDFInfo
- Publication number
- CN204388206U CN204388206U CN201420813999.7U CN201420813999U CN204388206U CN 204388206 U CN204388206 U CN 204388206U CN 201420813999 U CN201420813999 U CN 201420813999U CN 204388206 U CN204388206 U CN 204388206U
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- circuit
- control circuit
- microprocessor
- suspended ceiling
- assembly
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- Regulation And Control Of Combustion (AREA)
- Feeding And Controlling Fuel (AREA)
Abstract
A kind of structure simple, easy to use can short-distance wireless control suspended ceiling heater.Comprise installation reflector assembly on the ceiling, be fixed on the cover frame inner burner assembly of this reflector assembly, be connected to a fixed with burner assembly Gas Pipe assembly on reflector, air-valve assembly and the control circuit that is made up of embedded microprocessor, Bluetooth receptions circuit, signal deteching circuit, output control circuit, AC/DC supply convertor.Employing has suspended ceiling heater of the present utility model, by being arranged on corresponding APP software in control terminal (as Android system mobile phone, IOS system mobile phone, iPad, fixed intelligent terminal etc.), just can pass through Bluetooth transmission protocol very easily, described suspended ceiling heater is opened or closing control.The utility model carries out point-to-point, short distance (greatly about 5-10 meters of scopes) transmission, and speed is fast, antijamming capability is strong.
Description
Technical field
The utility model relates to a kind of fuel gas heating apparatus, particularly a kind of suspended ceiling heater receiving Bluetooth signal and control.
Background technology
Along with socioeconomic development, the pursuit of people to quality of life improves day by day.At present, fuel gas heating apparatus or gas heating stove are more and more subject to people's favor, especially with intelligent gas warmer or the gas heating stove of the functions such as leakage alarm, gas display, temperature control, gas flow prompting.
In addition, it also has following characteristics:
1) outward appearance is graceful, and portable design, Spain's bullfight formula landscape, do manual work superior, quality is hale and hearty.
2) thermal efficiency is high, the loose temperature of infrared radiation, and caloric value is equivalent to 32 air-conditionings, use cost is low, because the calorific value of combustion gas is higher than electricity, so use cost saving 40% more hourly than air-conditioning, heat up rapid about 1 to 3 minutes. heating area 80 ~ 120 ㎡.
3) security is high, and blowout protection is equipped with in design itself, and topple over protection, hypoxia protection, allow you use and be without fear of an attack from the rear, more feeling at ease, it is more relieved more to save worry.
4) pollution-free, environmental protection.
Even so, but the said goods of the prior art is at ignition trigger or when closing, and all adopts manual operations, very inconvenient, in addition, when parts wherein, control program break down, does not have alarm.
Summary of the invention
The technical problems to be solved in the utility model be to provide a kind of structure simple, easy to use can short-distance wireless control suspended ceiling heater.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
Suspended ceiling heater of the present utility model, comprise installation reflector assembly on the ceiling, be fixed on the cover frame inner burner assembly of this reflector assembly, be connected to a fixed with burner assembly Gas Pipe assembly, air-valve assembly and control circuit on reflector, described control circuit is made up of embedded microprocessor, Bluetooth receptions circuit, signal deteching circuit, output control circuit and AC/DC supply convertor, wherein
The startup sent by control terminal that Bluetooth receptions circuit is received or closedown ignition signal are transferred to described microprocessor;
The analog signal that flame detector records by signal deteching circuit is converted to data signal and sends microprocessor to;
The startup sent by microprocessor or closedown ignition signal are converted to drive singal and control gas valve unlatching or close by output control circuit;
Also be provided with between output control circuit and microprocessor can the drived control element in output control circuit break down after the failure detector circuit of in time alarm.
In control circuit, be also provided with the program monitoring circuit when microprocessor breaks down when normally cannot run relevant performing a programme, this program monitoring circuit comprises the hardware watchdog being built in software watchdog in microprocessor and peripheral hardware.
The single-chip microcomputer of described microprocessor STM32 model.
Described control terminal is mobile intelligent terminal or fixed intelligent terminal.
Compared with prior art, the utility model will have the control circuit of embedded microprocessor, Bluetooth receptions circuit, signal deteching circuit, output control circuit and AC/DC supply convertor, be arranged on suspended ceiling heater, employing is made to have suspended ceiling heater of the present utility model, by being arranged on corresponding APP software in control terminal (as Android system mobile phone, IOS system mobile phone, iPad, fixed intelligent terminal etc.), just can pass through Bluetooth transmission protocol very easily, described suspended ceiling heater is opened or closing control.The utility model carries out point-to-point, short distance (greatly about 5-10 meters of scopes) transmission, and speed is fast, antijamming capability is strong.
Accompanying drawing explanation
Fig. 1 is suspended ceiling heater appearance schematic diagram of the present utility model.
Fig. 2 is schematic diagram before suspended ceiling heater of the present utility model assembling.
Fig. 3 is control circuit block diagram of the present utility model.
Reference numeral is as follows:
Suspended ceiling heater 1, reflector assembly 2, reflector 3, burner assembly 4, air-valve assembly 5, control terminal 6, ceiling 7, control circuit 8.
Detailed description of the invention
As shown in Figure 1, 2, 3, suspended ceiling heater 1 of the present utility model is mainly used in indoor, it comprises the reflector assembly 2 be arranged in indoor ceiling 7, the burner assembly 4 be fixed in the reflector 3 of this reflector assembly 2, to be connected to a fixed Gas Pipe assembly, air-valve assembly 5 and control circuit 8 on reflector 3 with burner assembly 4, reflector 3 is hollow, rectangular frame, burner is fixed in reflector 3, and burner to be connected with gas pipeline by Gas Pipe assembly, air-valve assembly 5 and realizes under the control of control circuit 8 opening or shutoff operation.
Whether described control circuit 8 is except the conventional igniter (also known as spray point) can lighted a fire to described burner and normally can work except the flame detector (the utility model employing plasma detection module) that detects to burner, also comprises embedded microprocessor, Bluetooth receptions circuit, signal deteching circuit, output control circuit and AC/DC supply convertor.
This control circuit 8 carries out signal conversion by Bluetooth wireless transmission and controls described output control circuit and gas valve (also known as Gas controller) through microprocessor.The utility model by installing corresponding APP software in control terminal 6 (as Android system mobile phone, IOS system mobile phone, iPad, fixed intelligent terminal etc.), by control terminal 6 Bluetooth transmission, controller is received by Bluetooth receptions circuit (also known as Bluetooth receptions module), burner is controlled, APP software can be arranged on Android system mobile phone and IOS system mobile phone, interface is clear, easy to operate.
Function signal (as opened or closing the signal of burner) given by Bluetooth receptions module the air demand that microprocessor can realize unlatching to power supply or cut out and control combustion device.
Operation principle: after microprocessor receives signal, igniter starts igniting, and output control circuit starts gas valve and opens, and burner takes fire.
One) in the utility model module, each measuring ability is as follows:
1, ignition signal detects:
Described flame detector detects the flare up fire of burner combustion, when there being flame combustion, it sends the signal of telecommunication, MCU (namely described microprocessor) is given through signal deteching circuit process, after MCU detects signal, output order, lock this gas valve and be in fired state, between burn period, if signal deteching circuit does not detect described flare up fire, MCU will by gas valve (also known as magnetic valve) power-off, now, whole gas valve can be closed.
2, output function detects:
Control circuit 8 can comprise pliotron, resistance, gas valve etc. to output hardware element and detect, and when exporting hardware element short circuit or open circuit, fault-signal is given MCU by testing circuit, and MCU sends instruction and closes power supply.
Two) the utility model module has following defencive function:
1, Programmable detection protection
Microprocessor-based control program in control circuit 8 can automatically detect after starting working, and when software failure or when crashing, circuit is uncontrollable; wherein be provided with dedicated program protection testing circuit; when program malfunctions, in time by power-off, gas burning system safety can be ensured.
Three) each functional analysis of the present utility model:
1, the control circuit 8 Automated condtrol program in the utility model is advanced, and security reliability is high, adopts STM chip; reliability is stronger; system has: hardware detection, software detection, and external signal detects, fray-out of flame protection etc.; all signals are all through MCU process; in addition, also have more reliable house dog sequential monitoring circuit, can control power supply in time when program malfunctions; gas valve is closed, effectively prevents fault from occurring.
2, the utility model has, startup, hold function, little fiery translation function, big fire translation function, flame combustion, extinguishing measuring ability, gas valve controlling functions, hardware detection function, software detection function, house dog programmed protection function.
The course of work: receive enabled instruction, start to light a fire 15 seconds, if flare up fire detected in 15 seconds, system has automatically locked, and starts normally to work, if flare up fire do not detected in 15 seconds, system is closed automatically.If flame surprisingly extinguishes when burning, system can by power-off, and gas valve is closed by output circuit.
3, hardware detection function: the duty of this control system to button, detection chip, key function element detects in real time, when certain element breaks down cisco unity malfunction, MCU sends instruction by power-off, locking power-supply system, can not start shooting, in order to avoid generation risk, and there is indicator lamp indication fault, until failture evacuation.
4, software function detects: the trace routine having complete set in described control circuit 8, and each start all can do corresponding detection to program, and ensure program correctness, stable guarantee is high.
5, house dog programmed protection function: not only have software program protection to detect in described control circuit 8; hardware program protection is also had to detect; when crashing or carrier damage appears in program; house dog protection will play a decisive role; stop, power-off, gas valve can be closed by safely and effectively, ensure product and life safety.
Four) technology maturation and product reliability
The utility model function is technical, practicality and security have detection by CSA mechanism and accreditation.Under active usage conditions, we do the Full Featured test of durability, stability etc. to this product, and its effect is fine, reaches all technical.For production of the present utility model and steady quality, my department to the production of controller write complete process flow, the configuration of equipment, the outfit of testing instruments, personnel's number matter and technical ability training etc. do the preparation of a series ofization and perfect.Strict with specification and quality standard production, ensure product qualification rate reaching 100%.
Practicality and development prospect
This product is applicable to the control of various fuel gas heating apparatus, gas heating stove, and can detect various signal by expansion, be indispensable controller in combustion gas automatic control product, it is simple to operate, use safety, and prospect is boundless.
Claims (5)
1. a suspended ceiling heater, comprise the reflector assembly (2) be arranged on ceiling (7), be fixed on cover frame inner burner assembly (4) of this reflector assembly (2), be connected to a fixed with burner assembly (4) Gas Pipe assembly, air-valve assembly (5) and control circuit (8) on reflector (3), it is characterized in that: described control circuit (8) is made up of embedded microprocessor, Bluetooth receptions circuit, signal deteching circuit, output control circuit and AC/DC supply convertor, wherein
The startup sent by control terminal (6) that Bluetooth receptions circuit is received or closedown ignition signal are transferred to described microprocessor;
The analog signal that flame detector records by signal deteching circuit is converted to data signal and sends microprocessor to;
The startup sent by microprocessor or closedown ignition signal are converted to drive singal and control gas valve unlatching or close by output control circuit.
2. suspended ceiling heater according to claim 1, is characterized in that: be also provided with between output control circuit and microprocessor can the drived control element in output control circuit break down after the failure detector circuit of in time alarm.
3. suspended ceiling heater according to claim 2, it is characterized in that: in control circuit (8), be also provided with the program monitoring circuit when microprocessor breaks down when normally cannot run relevant performing a programme, this program monitoring circuit comprises the hardware watchdog being built in software watchdog in microprocessor and peripheral hardware.
4. suspended ceiling heater according to claim 1, is characterized in that: the single-chip microcomputer of described microprocessor STM32 model.
5. suspended ceiling heater according to claim 1, is characterized in that: described control terminal (6) is mobile intelligent terminal or fixed intelligent terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813999.7U CN204388206U (en) | 2014-12-18 | 2014-12-18 | Suspended ceiling heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420813999.7U CN204388206U (en) | 2014-12-18 | 2014-12-18 | Suspended ceiling heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204388206U true CN204388206U (en) | 2015-06-10 |
Family
ID=53360921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420813999.7U Active CN204388206U (en) | 2014-12-18 | 2014-12-18 | Suspended ceiling heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204388206U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042676A (en) * | 2015-07-09 | 2015-11-11 | 东莞市悠乐厨户外休闲用品有限公司 | Fuel gas heater with Bluetooth control function |
| CN106594851A (en) * | 2016-11-25 | 2017-04-26 | 中山市益佳电器有限公司 | Novel electric heater |
| AU2019201085A1 (en) * | 2018-12-26 | 2020-07-16 | Germania Home Appliance Co., Ltd | Outdoor gas heater |
-
2014
- 2014-12-18 CN CN201420813999.7U patent/CN204388206U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042676A (en) * | 2015-07-09 | 2015-11-11 | 东莞市悠乐厨户外休闲用品有限公司 | Fuel gas heater with Bluetooth control function |
| CN106594851A (en) * | 2016-11-25 | 2017-04-26 | 中山市益佳电器有限公司 | Novel electric heater |
| CN106594851B (en) * | 2016-11-25 | 2019-03-19 | 中山市益佳电器有限公司 | A kind of electric heater |
| AU2019201085A1 (en) * | 2018-12-26 | 2020-07-16 | Germania Home Appliance Co., Ltd | Outdoor gas heater |
| AU2019201085B2 (en) * | 2018-12-26 | 2021-01-14 | Germania Home Appliance Co., Ltd | Outdoor gas heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170317 Address after: Three road 518035 Guangdong city in Shenzhen Province, Futian District, No. 1006 Nord center 8 Patentee after: Shenzhen City Sheng Ruiqi Industrial Development Co. Ltd. Address before: Three road 518026 Guangdong city in Shenzhen Province, Futian District, No. 1006 Nord center 8 Patentee before: Jin Weiqun Patentee before: Jin Weidong |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220506 Address after: 517000 Ruitian Industrial Park, Huitong East Road, butterfly Ridge Industrial Zone, Dongyuan County, Heyuan City, Guangdong Province Patentee after: HEYUAN RUITIAN TECHNOLOGY Co.,Ltd. Address before: 518035 floor 8, Nord center, No. 1006, Fuzhong Third Road, Futian District, Shenzhen, Guangdong Province Patentee before: SHENZHEN SHINERICH INDUSTRIAL DEVELOPMENT CO.,LTD. |