CN200946836Y - Outdoor heater - Google Patents
Outdoor heater Download PDFInfo
- Publication number
- CN200946836Y CN200946836Y CN 200620051869 CN200620051869U CN200946836Y CN 200946836 Y CN200946836 Y CN 200946836Y CN 200620051869 CN200620051869 CN 200620051869 CN 200620051869 U CN200620051869 U CN 200620051869U CN 200946836 Y CN200946836 Y CN 200946836Y
- Authority
- CN
- China
- Prior art keywords
- gas control
- control valve
- burner
- contained
- outdoor heater
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Control Of Combustion (AREA)
Abstract
The utility model discloses an outer door heater, in particular an outdoor heater that uses gas fuel. The fuel gas control valves are connected to the fuel gas delivery pipe and the nuzzle adapter tube, the other end of the adapter tube opposites to the induction tunnel of the burner. The adapter tube and the induction tunnel are all installed at the bracket. The radiator is supported on the burner and the heat insulating plate and the reflex housing is fit on the radiator. The thermoelectric couple and the ignition needle are installed near the burner; the mechanical type dump switch and the batteries box are installed at the master bracket. The directive micro switch and the ignition micro switch are all positioned at the fuel gas control valve and are linked with the valve handle. The light emitting diode is installed within the light emitting diode pedestal and the displayed light can be observed through the peep hole which is mounted on the knob cover. The heater consists of the ignition circuit, the emergency automatically extinct safety protection circuit, anti dump safety protection circuit and operating condition display circuit of the radiator. The utility model has the advantages of compact structure, convenient assembly and disassembly and excellent safety property and is a movable outdoor heater which can also be used in the places with good ventilation for heating.
Description
Technical field
The utility model relates to a kind of outdoor heater, particularly a kind of outdoor heater of using gases fuel.
Background technology
Current disclosed outdoor heater, they can't cut off gas supply automatically when accident is flame-out,, combustion gas continues discharging outward, and contaminated air also may cause the danger of environment accidental ignition burning.Because various external force factors are toppled over outdoor heater, this moment, the combustion gas meeting burnt away, and also can produce the danger that scaling loss equipment and environment accident are lighted big fire in addition.Whether what is more important, outdoor heater in running order tangible demonstration.Produce accident extinguishing or topple over when flame-out when using, though there is protective device to cut off the source of the gas supply temporarily, gas control valve still is in the output combustion gas state of opening, and as closed control valve not for a long time, has the danger of leaking combustion gas.Current disclosed outdoor heater is placed on the combustion gas jar bottle of outdoor heater bottom and puts into and take out, and the complete door of opening the seasoning chamber in the warmer bottom carries out, and operation is relatively more inconvenient.All there are this type of deficiency in Chinese patent application number 99236828.6 disclosed a kind of outdoor heaters and Chinese patent application number 01128625.3 disclosed outdoor heater.
Summary of the invention
Main purpose of the present utility model provides and overcomes the shortcoming that existing outdoor heater exists, and a kind of outdoor heater that has multiple extinguish protection function and work to show is provided.
The purpose of this utility model is to be realized by following technical scheme.
The gas control valve of outdoor heater connects gas supply pipe respectively and nozzle is taken over, nozzle one end connects nozzle and takes over, the other end aligns the induction tunnel towards burner, they are installed in the main support place, burner is fixed on the induction tunnel, radiator is contained on burner and the thermal insulating disc, the thermal insulating disc supporting is connected on the main support, reflector is contained in above the radiator, main support connects column, column connects bracket supports on base, and staving and bung are sleeved on the support periphery, and operation indicating micro switch and igniting microswitch all are contained in the gas control valve place, and with the interlock of the valve rod of gas control valve, end bearing connects on the column under the shell, the affixed shell of handle set, the affixed handle set of LED seat, the button bar of knob connects valve rod, on the capping of knob peep hole is arranged, thermocouple is contained in the outside of burner, the mechanical type dumping switch, battery case all is contained on the main support.
The purpose of this utility model can also be by further realizing in following technical measures.
In the circuit of mechanical type dumping switch electricity series connection thermocouple and gas control valve.
The display circuit of the display circuit of the electric respectively series connection igniting of light emitting diode microswitch, diode, resistor, battery case and operation indicating micro switch, diode, resistor, battery case.
Gas control valve is equipped with magnetic valve.
The accident extinguishing circuit of forming by the magnetic valve of electric heating galvanic couple and gas control valve.
The structure of mechanical type dumping switch is epicoele, conical cavity and the cavity of resorption that connection is arranged in the housing, the bottom of the epicoele of housing and the connected chamber of cavity of resorption are conical cavity, microswitch is housed in the cavity of resorption, the shell wall that the electric lug plate of microswitch passes housing stretches out outside housing, the switch feeler lever position of microswitch is over against conical cavity, heavy ball is contained in the epicoele, the upper end accent of the epicoele of loam cake cap seal housing.
The utility model has the unexpected flame-out safety guard that cuts off burnt gas switch; outdoor heater cuts off the safety guard of burnt gas switch and the device of luminous display working condition is arranged when being in the combustion gas feed status after the gas control valve unlatching because of external force effect run-off the straight or when falling down; improved the security of using; because staving and staving lid can upwards be mentioned along support, make and the fuel cartridge bottle is sent into base lay and take out the operation of replacing and bring convenience.It has compact conformation, easy accessibility, security performance good, is a kind of movably outdoor heater, also can use in the place heating that good ventilation arranged, and its fuel can use liquefied gas, natural gas or artificial coal gas.
Description of drawings
Fig. 1 outdoor heater structural representation
Fig. 2 is outdoor heater partial structurtes enlarged diagrams
Fig. 3 is the partial structurtes figure of handle set LED seat, light emitting diode, peep hole
Fig. 4 mechanical type dumping switch structural representation
The electric wiring schematic diagram that the igniting of Fig. 5 outdoor heater, accident extinguishing protection, mechanical type dumping switch and combustion gas transportation work state light show
The specific embodiment
Gas control valve (10) connects gas supply pipe (18) respectively and nozzle is taken over (8), and nozzle (7) one ends connect nozzle and take over (8), and the other end aligns towards the induction tunnel of burner (2) (28), and they are installed in main support (19) and locate.Burner 2 is fixed on the induction tunnel (28), and induction tunnel (28) other end is fixed on the main support (19), and thermal insulating disc (5) passes induction tunnel (28) and is fixed on the main support (19) through support.Radiator (1) is contained on burner (2) and the thermal insulating disc (5).Reflector (23) lid is contained in above the radiator (1).Igniting pin (3) is installed on the burner (2), 3 to 5 millimeters of needle gage burners, and the high pressure that produces when pulse igniter (17) discharges to burner (2) to the pin of lighting a fire (3), and its electric spark is lighted combustion gas.Thermocouple 4 also is contained on the burner (2), and combustion flame can directly burn in thermocouple (4), and the thermocouple line is connected to the magnetic valve of gas control valve (10) by mechanical type dumping switch (16), and the thermoelectrical potential that thermocouple is produced is sent to electromagnetic valve coil.Main support (19) connects column (21).Column (21) connects support (27), and support (27) is bearing on the base (26), and staving (25) and bung (24) are sleeved on support (27) periphery.Shell (6) end bearing down connects on the column (21).The affixed shell of handle set (14) (6), the affixed handle set of LED seat (13) (14), light emitting diode (22) is contained in the LED seat (13).The button bar of knob (12) connects valve rod (29), and peep hole (30) is arranged on the capping of knob (12).Mechanical type dumping switch (16), battery case (15) all are contained on the main support (19).Operation indicating micro switch (9) and igniting microswitch (11) all are contained in gas control valve (10) and locate, and inferior valve rod (29) with gas control valve links.Gas supply pipe (18) lower end connects inlet suction port (20).
The structure of present embodiment mechanical type dumping switch (16) is the epicoele (37) that connection is arranged in the housing (34), conical cavity (39) and cavity of resorption (38), the bottom of the epicoele (37) of housing (34) and the connected chamber of cavity of resorption (38) are conical cavity (39), microswitch (32) is housed in the cavity of resorption (38), the shell wall that the electric lug plate (36) of microswitch (32) passes housing (34) stretches out outside housing (34), switch feeler lever (33) position of microswitch (32) is over against conical cavity (39), heavy ball (31) is installed in the epicoele (37), the upper end accent of the epicoele (37) of loam cake (35) cap seal housing (34).
In the circuit of mechanical type dumping switch (16) electricity series connection thermocouple (4) and gas control valve (10).Connect the respectively display circuit of the display circuit of igniting microswitch (11), diode (D1), resistance (R), electric capacity (C), battery case (15) and operation indicating micro switch (9), diode (D2), resistance (R), electric capacity (C), battery case (15) of light emitting diode (22).Connect the accident extinguishing holding circuit of the magnetic valve of gas control valve (10) by thermocouple (4) electricity.
The outdoor heater control course of work
Ignition process.
Combustion gas is imported from inlet suction port (20), manually press the knob (12) of gas control valve (10), the magnetic valve of gas control valve this moment (10) is opened, interlock is simultaneously connected (K1) of igniting microswitch (11), pulse igniter (17) igniting, gas control valve is rotated counterclockwise 90 ° again, valve is in maximum open position, interlock is simultaneously connected (K2) of operation indicating micro switch (9), and combustion gas enters burner (2) through gas control valve (10), under the effect of high-voltage spark, combustion gas is lighted, this moment, flame burnt thermocouple (4), and the thermoelectrical potential that thermocouple produces enters the magnetic valve of gas control valve (10), when the flame of thermocouple induction arrives certain temperature, thermocouple (4) produces thermoelectrical potential, make magnetic valve remain on attracting state (electromagnetic valve is in open mode), hand leaves knob (12), and warmer enters normal operating conditions, when the manual adjustments anglec of rotation, can change the size of flame.
The light of duty shows.
When manually pressing (K1) that gas control valve (10) makes igniting microswitch (11) and connecting, battery (3 volts) is housed in the battery case (15), the positive pole of battery through igniting microswitch (11) and diode (D1) to light emitting diode (22) (LED), resistor (R) connects negative pole makes light emitting diode (22) (LED) luminous, show the existing combustion gas conveying of warmer, show to enter duty.At its linkage of gas control valve (10) inhour rotation (K2) of operation indicating micro switch (9) connected, light emitting diode (22) is (LED) luminous simultaneously.Igniting is finished, and (K1) of igniting microswitch (11) disconnects, and (K2) of work indication fine motion beginning 9 still remains on on-state, and light emitting diode (22) is (LED) still luminous.Light emitting diode adopts the light emitting diode of super brightness, be contained on the LED seat (13) that transparent engineering plastics make, be annular, have peep hole (30) on the knob (12), red or blue look luminous can be shown by peep hole, luminous bright eye-catching.Only when knob (12) dextrorotation went to the position of pass, (K2) of operation indicating micro switch (9) disconnected, and light emitting diode puts out bright because of outage.To reach the purpose that duty shows.
The accident extinguishing safeguard protection.
When outdoor heater in the course of the work if meet accident flame-out; the temperature of thermocouple this moment (4) induction descends; thermoelectrical potential is descended simultaneously; when dropping to uniform temperature; its thermoelectrical potential is reduced, cause magnetic valve not keep attracting state and discharge, electromagnetic valve is closed; make combustion gas not to external leakage, to play the safeguard protection effect of accident extinguishing.
The anti-safeguard protection of toppling over.
When heating cry placing or work in inclination has taken place; its angle of inclination is during greater than 15 ° of angles; its mechanical type that is installed in the warmer is toppled over microswitch (K3) disconnection of beginning (16); thermocouple this moment (4) is cut off to the electrical connection of the interior magnetic valve of gas control valve; the thermoelectrical potential signal of thermocouple (4) can not enter magnetic valve, makes magnetic valve outage and discharges closed electromagnetic valve; stop the burning of warmer, thereby play the safeguard protection effect of work when preventing the outdoor heater inclination.
Mechanical type is toppled over the beginning operation principle.
A, the beginning feeler lever (33) that is pressed in microswitch (32) when the bottom of heavy ball (31) are located, and it is depressed, and heavy ball (31) is supported in the housing (34) of the conical cavity (39) of epicoele (37) bottom and locates, and microswitch (32) electricity is connected.B, mechanical type dumping switch (16) tilt with warmer, when tilting to surpass 15 °, then mechanical type dumping switch (16) action, heavy ball (31) breaks away from the switch feeler lever (33) of microswitch (32), and be supported on the housing (34) of epicoele (37), beginning feeler lever (33) ejects and resets, and microswitch (32) electricity disconnects.
It is easy to operate to take the fuel cartridge bottle.Outdoor heater fuel cartridge bottle is placed in warmer bottom staving 25, support (27) internal support on base (26).In the time will placing or take out the fuel cartridge bottle, with hand staving (25), staving lid (24) are upwards started together, the fuel cartridge bottle be put or be taken out to a jar bottle then can into from the support surrounding space, and is easy to operate.Staving (25) also can be accomplished one with staving lid (24), and separately two is for the ease of processing and manufacturing.
Claims (6)
1. outdoor heater, gas control valve connects gas supply pipe respectively and nozzle is taken over, nozzle one end connects nozzle and takes over, the other end aligns the induction tunnel towards burner, they are installed in the main support place, burner is fixed on the induction tunnel, radiator is contained on burner and the thermal insulating disc, the thermal insulating disc supporting is connected on the main support, the reflection cover cap is contained in above the radiator, it is characterized in that main support (19) connects column (21), column (21) connects support (27) and is bearing on the base (26), staving (25) and bung (24) are sleeved on support (27) periphery, operation indicating micro switch (9) and igniting microswitch (11) all are contained in gas control valve (10) and locate, and with the interlock of the valve rod (29) of gas control valve (10), shell (6) end bearing down connects on the column (21), the affixed shell of handle set (14) (6), the affixed handle set of LED seat (13) (14), light emitting diode (22) is contained in the LED seat (13), the button bar of knob (12) connects valve rod (29), peep hole (30) is arranged on the capping of knob (12), thermocouple (4) is contained in the outside of burner (2), mechanical type dumping switch (16), battery case (15) all is contained on the support (19).
2. outdoor heater according to claim 1 is characterized in that in the circuit of mechanical type dumping switch (16) electricity series connection thermocouple (4) and gas control valve (10).
3. outdoor heater according to claim 1, it is characterized in that light emitting diode (22) the respectively display circuit of electricity series connection igniting microswitch (11), diode (D1), resistor (R), battery case (15) and operation indicating micro switch (9), diode (D2), resistor (R), the display circuit of battery case (15).
4. outdoor heater according to claim 1 is characterized in that gas control valve (10) is equipped with magnetic valve.
5. outdoor heater according to claim 1 is characterized in that the accident extinguishing holding circuit that is connect the magnetic valve of gas control valve (10) by thermocouple (4) electricity is arranged.
6. outdoor heater according to claim 1, the structure that it is characterized in that mechanical type dumping switch (16) is the epicoele (37) that connection is arranged in the housing (34), conical cavity (39) and cavity of resorption (38), the bottom of the epicoele (37) of housing (34) and the connected chamber of cavity of resorption (38) are conical cavity (39), microswitch (32) is housed in the cavity of resorption (38), the shell wall that the electric lug plate (36) of microswitch (32) passes housing (34) stretches out outside housing (34), switch feeler lever (33) position of microswitch (32) is over against conical cavity (39), heavy ball (31) is contained in the epicoele (37), the upper end accent of the epicoele (37) of loam cake (35) cap seal housing (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620051869 CN200946836Y (en) | 2006-08-03 | 2006-08-03 | Outdoor heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620051869 CN200946836Y (en) | 2006-08-03 | 2006-08-03 | Outdoor heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200946836Y true CN200946836Y (en) | 2007-09-12 |
Family
ID=38733898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620051869 Expired - Lifetime CN200946836Y (en) | 2006-08-03 | 2006-08-03 | Outdoor heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200946836Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2019201085A1 (en) * | 2018-12-26 | 2020-07-16 | Germania Home Appliance Co., Ltd | Outdoor gas heater |
-
2006
- 2006-08-03 CN CN 200620051869 patent/CN200946836Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2738475A1 (en) | Fireplace of combusting gasified liquid fuel | |
| CN101371078A (en) | Device for lighting and controlling a burner in a household appliance, in particular a barbecue range | |
| CN201955245U (en) | Battery combustion test box | |
| CN101403503B (en) | Full-automatic security pilot burner for combustor | |
| CN200946836Y (en) | Outdoor heater | |
| CN101118064A (en) | Outdoor heater | |
| CN1828143A (en) | Control device for methane combustion utensil | |
| CN201218541Y (en) | Security control apparatus for gas stove | |
| CN2429760Y (en) | Computer gas stove | |
| CN202581428U (en) | Solar knob igniter for gas stove | |
| CN102777903A (en) | Intelligent and anti-corrosive type metal fiber surface burner | |
| CN201225654Y (en) | Knob igniter for gas kitchen range | |
| CN1580637A (en) | A windproof lighter | |
| CN202885009U (en) | Full pre-mixing intelligent alloy fiber kitchen range | |
| CN207501443U (en) | A kind of gas heating stove | |
| CN201262508Y (en) | Automatic control system of gas refrigerator | |
| CN206755161U (en) | A kind of combustion heater | |
| CN221035728U (en) | Pizza stove | |
| CN203501227U (en) | Large gas efficient and energy-saving cooking range | |
| CN219160460U (en) | Flameout protection system and warmer | |
| CN202581407U (en) | Ion induction ignition system applicable to oven | |
| CN219866553U (en) | Valve with continuous ignition device capable of freely changing according to angle of air outlet | |
| CN210441261U (en) | Oil-fired stove | |
| CN217464506U (en) | High-efficient burning particle equipment | |
| CN2594674Y (en) | Multifunctional fireproof explosionproof controller on cooker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XUNDA TECHNOLOGY GROUP CO. Free format text: FORMER OWNER: XUNDA GROUP CO., LTD., HUNAN PROV. Effective date: 20080509 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080509 Address after: Hunan province Xiangtan city Schindler Technology Park, Yuetang District postcode: 411102 Patentee after: Xunda Science & Technology Group Co., Ltd. Address before: Hunan province Xiangtan city Schindler Technology Park, Yuetang District postcode: 411102 Patentee before: Xunda Group Co., Ltd., Hu'nan Prov. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070912 |
|
| EXPY | Termination of patent right or utility model |