CN205107405U - Improvement heat radiation structure's electric heat cooking device - Google Patents
Improvement heat radiation structure's electric heat cooking device Download PDFInfo
- Publication number
- CN205107405U CN205107405U CN201520775170.7U CN201520775170U CN205107405U CN 205107405 U CN205107405 U CN 205107405U CN 201520775170 U CN201520775170 U CN 201520775170U CN 205107405 U CN205107405 U CN 205107405U
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- connecting portion
- burner
- support arm
- ventilating opening
- air channel
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Abstract
The utility model belongs to light wave cooking device field specifically is an improvement heat radiation structure's electric heat cooking device, including furnace end, support arm and base, be equipped with the device that generates heat in the furnace end, be equipped with the overware on the base, the furnace end heating portion of furnace end front portion for being used for installation light wave generator, the furnace end rear portion is the furnace end connecting portion with bracket connection, the inside furnace end connecting portion wind channel that is equipped with of furnace end connecting portion, furnace end connecting portion wind channel have first vent and second vent, and the second vent forms and is close to overware one side on the surface at connecting portion, is equipped with first air discharge fan in the connecting portion wind channel. First air discharge fan guide air flows, and messenger's outside air runs through first vent and the second vent flows to take away the heat of furnace end connecting portion, compare with prior art, the utility model discloses heat radiation structure sets up rationally, not only slows down the ages at a rate of furnace end connecting portion, is scalded when avoiding the user to grip the furnace end connecting portion moreover.
Description
Technical field
The utility model belongs to light wave device for cooking field, is specially a kind of electrothermal cooker of radiation structure improved.
Background technology
Electrothermal cooker utilizes heat-generating pipe to be energized to produce luminous energy or high temperature heat, carried out by the food be placed on baking tray heating, the cooking tools of baking.There is energy-saving and environmental protection, homogeneous heating, advantage easy and simple to handle.
Along with people constantly reform culinary art gimmick, improve constantly quality of food requirement, market engenders opening electrothermal cooker.This kind of electrothermal cooker is made up of burner, baking tray, support arm and base, and baking tray is removably mounted on base, and support arm two ends are connected to the sidepiece of burner and base.
The position be connected with support arm due to the burner of this kind of opening electrothermal cooker lacks radiator structure, and the heat energy part that heat-generating pipe sends reflexes to this position through baking tray, makes the constantly absorption heat at this position, and temperature constantly raises.Due to this heat radiation structure design irrationality, not only make this position aging speed fast, and use and touch this position and easily scald.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of and reduce burner and support arm connecting portion temperature, extends the electrothermal cooker of the radiation structure improved in burner and support arm connecting portion service life.
In order to solve the problems of the technologies described above, the utility model provides following two kinds of technical schemes:
The first scheme: a kind of electrothermal cooker of radiation structure improved, comprises burner, support arm and base; Be provided with electro-heat equipment in described burner, described base is provided with baking tray; Described burner is supported on the upside of described base by support arm; Described burner front portion is the burner heating part for installing light wave generator, and described burner rear portion is the burner connecting portion be connected with support arm; Described burner connecting portion inside is provided with burner connecting portion air channel, described burner connecting portion air channel has the first ventilating opening and the second ventilating opening, described second ventilating opening is formed in described burner connecting portion on the surface of baking tray side, is provided with first exhaust fan in described connecting portion air channel.
Described first exhaust fan drives air to enter burner connecting portion air channel through the first ventilating opening, then through the second ventilating opening ejection; Or described first exhaust fan drives air to enter burner connecting portion air channel through the second ventilating opening, then through the first ventilating opening ejection; The utility model is provided with burner connecting portion air channel at burner connecting portion, and adopts first exhaust fan direct air to flow, and takes away the heat of burner connecting portion.
First scheme: a kind of electrothermal cooker of radiation structure improved, comprises burner, support arm and base; Be provided with electro-heat equipment in described burner, described base is provided with baking tray; Described burner is supported on the upside of described base by support arm; Described burner front portion is the burner heating part for installing light wave generator, and described burner rear portion is the burner connecting portion be connected with support arm; Described burner connecting portion inside is provided with burner connecting portion air channel, described burner connecting portion air channel has burner connecting portion ventilating opening, described burner connecting portion ventilating opening is formed in described burner connecting portion on the surface of baking tray side, first exhaust fan is provided with in described connecting portion air channel, described first exhaust fan makes outer gas stream enter burner connecting portion air channel from one of burner connecting portion ventilating opening, and from burner connecting portion ventilating opening another discharge, formed circulation air-flow.
Compared with prior art, the utility model, by driving the air flowing in burner connecting portion air channel, effectively reduces the temperature of burner connecting portion, is burned when avoiding user to grip this position, also can reduce the aging speed of burner connecting portion simultaneously, extend the service life of burner connecting portion.
Further, described second ventilating opening is interval with two or more, the air in burner connecting portion air channel is flowed more unimpeded, is conducive to the heat radiation of burner connecting portion.Preferably, described second ventilating opening can select lattice structure, makes simple, good heat dissipation effect.
Further, described second ventilating opening is provided with more than two row, and often row are established and are interval with two or more.The setting in column of described second ventilating opening, can ensure radiating effect, and the arrangement of the second ventilating opening also can be made more attractive in appearance.
Further, the elongated and both sides along burner connecting portion of described second ventilating opening extend.Described second ventilating opening is that strip is arranged, and can make area increase of giving vent to anger, ensure radiating effect, the profile of the second ventilating opening also can be made more attractive in appearance.
Radiator structure on support arm of the present utility model has two kinds of set-up modes:
The first set-up mode as the radiator structure of support arm: described support arm inside is provided with support arm air channel, described support arm air channel has the 3rd ventilating opening and the 4th ventilating opening, described 4th ventilating opening is formed at described support arm on the surface of baking tray side, is provided with second exhaust fan in described support arm air channel.Described second exhaust fan direct air enters support arm air channel from the 3rd ventilating opening, then discharges from the 4th ventilating opening; Or described second exhaust fan direct air enters support arm air channel from the 4th ventilating opening, then discharge from the 3rd ventilating opening.By the flowing of air, take away the heat on support arm, the temperature of support arm is reduced, is burned when avoiding user to grip this position, also can reduce the aging speed of support arm simultaneously, extend the service life of support arm.
Another kind of set-up mode as the radiator structure of support arm: described support arm inside is provided with support arm air channel, described support arm air channel has five-way air port, described five-way air port is formed at described support arm on the surface of baking tray side, second exhaust fan is provided with in described support arm air channel, described second exhaust fan makes outer gas stream enter support arm air channel from one of five-way air port, and from five-way air port another discharge, formed circulation air-flow.By the flowing of air, take away the heat on support arm, the temperature of support arm is reduced, is burned when avoiding user to grip this position, also can reduce the aging speed of support arm simultaneously, extend the service life of support arm.And the structure of this set-up mode is simple, cost of manufacture is low.
Preferably, described five-way air port is grid-like, the air in support arm air channel is flowed more unimpeded, improves radiating efficiency.
Further, the side that described base is connected with support arm is provided with base connecting portion, described base connecting portion inside is provided with base connecting portion air channel, described base connecting portion air channel comprises the 6th ventilating opening and the 7th ventilating opening, described 7th ventilating opening is formed on the uper side surface of base connecting portion, is provided with the 3rd exhaust fan in described base connecting portion air channel.Described 3rd exhaust fan direct air enters base connecting portion air channel from the 6th ventilating opening, then discharges from the 7th ventilating opening; Or described 3rd exhaust fan direct air enters base connecting portion air channel from the 7th ventilating opening, then discharge from the 6th ventilating opening.By the flowing of air, take away the heat on base connecting portion, the temperature of base connecting portion is reduced, is burned when avoiding user to grip this position, also can reduce the aging speed of base connecting portion simultaneously, extend the service life of base connecting portion.
Further, described 7th ventilating opening is interval with more than 2; Or described 7th ventilating opening is lattice-shaped, the air in base connecting portion air channel is flowed more unimpeded, improve radiating efficiency.
Further, also comprise connecting rod, the top of described connecting rod is fixedly connected with described burner connecting portion, and bottom and the described support arm of described connecting rod are rotatably connected.The setting of described connecting rod, strengthens support arm and the rigidity be connected between burner, makes cooking device entirety more firm.
Accompanying drawing explanation
The sectional view of the electrothermal cooker of a kind of radiation structure improved that Fig. 1 provides for the utility model;
Fig. 2 is a-quadrant enlarged drawing in Fig. 1.
The burner sectional view of the electrothermal cooker of a kind of radiation structure improved that Fig. 3 provides for the utility model;
Fig. 4 is B regional enlarged drawing in Fig. 3;
The stereogram of the electrothermal cooker of a kind of radiation structure improved that Fig. 5 provides for the utility model;
The explosive view of the electrothermal cooker of a kind of radiation structure improved that Fig. 6 provides for the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described.
See Fig. 1 to Fig. 6, the electrothermal cooker of a kind of radiation structure improved that the utility model provides, comprises burner 1, support arm 2 and base 3; Be provided with electro-heat equipment in described burner 1, described base 3 is provided with baking tray X; Described burner 1 is supported on the upside of described base 3 by support arm 2; Described burner 1 front portion is the burner heating part 101 for installing light wave generator, and described burner 1 rear portion is the burner connecting portion 102 be connected with support arm 2; Described burner connecting portion 101 inside is provided with burner connecting portion air channel 103, described burner connecting portion air channel 103 has the first ventilating opening 103A and the second ventilating opening 103B, described second ventilating opening 103A is formed in described burner connecting portion 102 on the surface of baking tray side, is provided with first exhaust fan 4 in described connecting portion air channel 103.
Described first exhaust fan 4 drives air to enter burner connecting portion air channel 103 through the first ventilating opening 103A, then sprays through the second ventilating opening 103B; Or described first exhaust fan 4 drives air to enter burner connecting portion air channel 103 through the second ventilating opening 103B, then sprays through the first ventilating opening 103A.The utility model is provided with burner connecting portion air channel 103 at burner connecting portion 102, and adopt first exhaust fan 4 direct air to flow, take away the heat of burner connecting portion 102, compared with prior art, the utility model can effectively reduce the temperature of burner connecting portion 102, be burned when avoiding user to grip this position, also can reduce the aging speed of burner connecting portion 102 simultaneously, extend the service life of burner connecting portion 102.
A kind of alternative (this kind of scheme is not shown in the figures) as burner connecting portion radiator structure: a kind of electrothermal cooker of radiation structure improved, comprises burner 1, support arm 2 and base 3; Be provided with electro-heat equipment in described burner 1, described base 1 is provided with baking tray X; Described burner 1 is supported on the upside of described base 3 by support arm 2; Described burner 1 front portion is the burner heating part 101 for installing light wave generator, and described burner 1 rear portion is the burner connecting portion 102 be connected with support arm 2; Described burner connecting portion 102 inside is provided with burner connecting portion air channel 103, described burner connecting portion air channel 103 has burner connecting portion ventilating opening, described burner connecting portion ventilating opening is formed in described burner connecting portion 102 on the surface of baking tray X side, first exhaust fan 4 is provided with in described connecting portion air channel, described first exhaust fan 4 makes outer gas stream enter burner connecting portion air channel 103 from one of burner connecting portion ventilating opening, and from burner connecting portion ventilating opening another discharge, formed circulation air-flow.
See Fig. 1 and Fig. 6, described second ventilating opening 103B is interval with two or more, the air in burner connecting portion air channel 103 is flowed more unimpeded, is conducive to burner connecting portion 102 and dispels the heat.
As a kind of preferred version: described second ventilating opening 103B can select lattice structure, make simple, good heat dissipation effect (this kind of scheme is not shown in the figures).
See Fig. 1 and Fig. 6, described second ventilating opening 103B is provided with more than two row, and often row are established and are interval with two or more.Described second ventilating opening 103B setting in column, can ensure radiating effect, and the arrangement of the second ventilating opening 103B also can be made more attractive in appearance.Elongated and the both sides along burner connecting portion 102 of described second ventilating opening 103B extend.Described second ventilating opening 103B is that strip is arranged, and can make area increase of giving vent to anger, ensure radiating effect, the profile of the second ventilating opening 103B also can be made more attractive in appearance.
See Fig. 1, Fig. 3 and Fig. 4, also comprise the second ventilating opening baffle plate 105 blocked inside described second ventilating opening 103B, between described second ventilating opening baffle plate 105 and company the second ventilating opening 103B, leave gap.The setting of described second ventilating opening baffle plate 105, the light that can prevent baking tray from reflecting directly is injected in burner connecting portion air channel 103 through the second ventilating opening 103B, damages the structures such as burner connecting portion air channel 103 inside conductor, circuit board, coupling assembling.Described second ventilating opening baffle plate 105 comprises vertical occlusion part 105A and horizontal occlusion part 105B, and described vertical occlusion part 105A one end is fixedly connected on the inner sidepiece connecting the second ventilating opening 103B; Described horizontal occlusion part 105B one end is fixedly connected with described vertical occlusion part 105A; Described horizontal occlusion part 105B is parallel to described company second ventilating opening 103B.Described second ventilating opening baffle plate 105 adopts the structure of vertical occlusion part 105A and horizontal occlusion part 105B to form, and mechanism is simple, can meet air-conditioning requirement, also can shut out the light and directly inject in burner connecting portion air channel 103.The shielded area of described horizontal occlusion part 105B is more than or equal to and connects the second ventilating opening 103B area, guarantees that horizontal occlusion part 105B can the company of blocking second ventilating opening 103B completely.Described company second ventilating opening 103B is provided with two or more, guarantees radiating efficiency.
See Fig. 1 and Fig. 5, the radiator structure on support arm of the present utility model has two kinds of set-up modes:
The first set-up mode (this kind of mode is not shown in the figures) as the radiator structure of support arm: described support arm 2 inside is provided with support arm air channel 201, described support arm air channel 201 has the 3rd ventilating opening and the 4th ventilating opening, described 4th ventilating opening is formed at described support arm 2 on the surface of baking tray side, is provided with second exhaust fan 6 in described support arm air channel 201.Described second exhaust fan 6 direct air enters support arm air channel 201 from the 3rd ventilating opening, then discharge from the 4th ventilating opening, by the flowing of air, take away the heat on support arm 2, the temperature of support arm 2 is reduced, be burned when avoiding user to grip this position, also can reduce the aging speed of support arm 2 simultaneously, extend the service life of support arm 2.Described 4th ventilating opening is interval with more than 2; Or described 4th ventilating opening is lattice-shaped, the air in support arm air channel 201 is flowed more unimpeded, improve radiating efficiency.
Another kind of set-up mode as the radiator structure of support arm: described support arm 2 inside is provided with support arm air channel 201, described support arm air channel 201 has five-way air port 202, described five-way air port 202 is formed at described support arm 2 on the surface of baking tray side, second exhaust fan 6 is provided with in described support arm air channel 201, described five-way air port 202 area, is greater than second exhaust fan 6 wind-guiding area.Described second exhaust fan 6 is arranged at the bottom inside five-way air port, and air-guiding flows into support arm air channel 201 from the top in five-way air port 202, flows out through the bottom in five-way air port 202, forms circulating current; Or described second exhaust fan 6 is arranged at the bottom inside five-way air port, air-guiding flows into support arm air channel 201 from the bottom in five-way air port 202, flows out through the top in five-way air port 202, forms circulating current.By the flowing of air, take away the heat on support arm 2, the temperature of support arm 2 is reduced, is burned when avoiding user to grip this position, also can reduce the aging speed of support arm 2 simultaneously, extend the service life of support arm 2.And the structure of this set-up mode is simple, cost of manufacture is low.Described five-way air port 202, in grid-like, makes the air in support arm air channel 201 flow more unimpeded, improves radiating efficiency.
See Fig. 1 to Fig. 6, the side that described base 3 is connected with support arm 2 is provided with base connecting portion 3A, described base connecting portion 3A inside is provided with base connecting portion air channel 301, described base connecting portion air channel 301 comprises the 6th ventilating opening 301A and the 7th ventilating opening 301B, described 7th ventilating opening 301B is formed on the uper side surface of base connecting portion 3A, is provided with the 3rd exhaust fan 7 in described base connecting portion air channel 301.Described 3rd exhaust fan 7 direct air enters base connecting portion air channel 301 from the 6th ventilating opening 301A, then discharges from the 7th ventilating opening 301B; Or described 3rd exhaust fan 7 direct air enters base connecting portion air channel 301 from the 7th ventilating opening 301B, then discharges from the 6th ventilating opening 301A.By the flowing of air, take away the heat on base connecting portion 3A, the temperature of base connecting portion 3A is reduced, is burned when avoiding user to grip this position, also can reduce the aging speed of base connecting portion 3A simultaneously, extend the service life of base connecting portion 3A.Described 7th ventilating opening 301B is interval with more than 2; Or described 7th ventilating opening 301B is lattice-shaped.Air in base connecting portion air channel 301 is flowed more unimpeded, improve radiating efficiency.
See Fig. 1, be also provided with connecting rod 5 to strengthen the stability the utility model be connected between burner 1 with support arm 2, the top of described connection is fixedly connected with described burner connecting portion 102, and bottom and the described support arm 2 of described connecting rod 5 are rotatably connected.The setting of described connecting rod 5, strengthens support arm 2 and the rigidity be connected between burner 1, makes cooking device entirety more firm.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also change above-mentioned embodiment and revise.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this description, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (10)
1. an electrothermal cooker for radiation structure improved, comprises burner, support arm and base; Be provided with electro-heat equipment in described burner, described base is provided with baking tray; Described burner is supported on the upside of described base by support arm;
It is characterized in that: described burner front portion is the burner heating part for installing light wave generator, and described burner rear portion is the burner connecting portion be connected with support arm; Described burner connecting portion inside is provided with burner connecting portion air channel, described burner connecting portion air channel has the first ventilating opening and the second ventilating opening, described second ventilating opening is formed in described burner connecting portion on the surface of baking tray side, is provided with first exhaust fan in described connecting portion air channel.
2. the electrothermal cooker of a kind of radiation structure improved according to claim 1, is characterized in that: described second ventilating opening is interval with two or more.
3. the electrothermal cooker of a kind of radiation structure improved according to claim 2, is characterized in that: described second ventilating opening is provided with more than two row, and often row are established and are interval with two or more.
4. the electrothermal cooker of a kind of radiation structure improved according to any one of claims 1 to 3, is characterized in that: the elongated and both sides along burner connecting portion of described second ventilating opening extend.
5. an electrothermal cooker for radiation structure improved, comprises burner, support arm and base; Be provided with electro-heat equipment in described burner, described base is provided with baking tray; Described burner is supported on the upside of described base by support arm;
It is characterized in that: described burner front portion is the burner heating part for installing light wave generator, and described burner rear portion is the burner connecting portion be connected with support arm; Described burner connecting portion inside is provided with burner connecting portion air channel, described burner connecting portion air channel has burner connecting portion ventilating opening, described burner connecting portion ventilating opening is formed in described burner connecting portion on the surface of baking tray side, first exhaust fan is provided with in described connecting portion air channel, described first exhaust fan makes outer gas stream enter burner connecting portion air channel from one of burner connecting portion ventilating opening, and from burner connecting portion ventilating opening another discharge, formed circulation air-flow.
6. the electrothermal cooker of a kind of radiation structure improved according to claim 1 or 5, it is characterized in that: described support arm inside is provided with support arm air channel, described support arm air channel has the 3rd ventilating opening and the 4th ventilating opening, described 4th ventilating opening is formed at described support arm on the surface of baking tray side, is provided with second exhaust fan in described support arm air channel;
Or, described support arm inside is provided with support arm air channel, described support arm air channel has five-way air port, described five-way air port is formed at described support arm on the surface of baking tray side, second exhaust fan is provided with in described support arm air channel, described second exhaust fan makes outer gas stream enter support arm air channel from one of five-way air port, and from five-way air port another discharge, formed circulation air-flow.
7. the electrothermal cooker of a kind of radiation structure improved according to claim 6, it is characterized in that: situation support arm air channel to five-way air port, described five-way air port is grid-like.
8. the electrothermal cooker of a kind of radiation structure improved according to claim 1 or 5, it is characterized in that: the side that described base is connected with support arm is provided with base connecting portion, described base connecting portion inside is provided with base connecting portion air channel, described base connecting portion air channel comprises the 6th ventilating opening and the 7th ventilating opening, described 7th ventilating opening is formed on the uper side surface of base connecting portion, is provided with the 3rd exhaust fan in described base connecting portion air channel.
9. the electrothermal cooker of a kind of radiation structure improved according to claim 8, is characterized in that: described 7th ventilating opening is interval with more than 2; Or described 7th ventilating opening is lattice-shaped.
10. the electrothermal cooker of a kind of radiation structure improved according to claim 1 or 5, it is characterized in that: also comprise connecting rod, the top of described connecting rod is fixedly connected with described burner connecting portion, and bottom and the described support arm of described connecting rod are rotatably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520775170.7U CN205107405U (en) | 2015-09-30 | 2015-09-30 | Improvement heat radiation structure's electric heat cooking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520775170.7U CN205107405U (en) | 2015-09-30 | 2015-09-30 | Improvement heat radiation structure's electric heat cooking device |
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| Publication Number | Publication Date |
|---|---|
| CN205107405U true CN205107405U (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520775170.7U Active CN205107405U (en) | 2015-09-30 | 2015-09-30 | Improvement heat radiation structure's electric heat cooking device |
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| CN (1) | CN205107405U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724909A (en) * | 2016-12-05 | 2017-05-31 | 罗江祺 | A kind of cooking device for improveing support arm radiator structure |
| CN106839010A (en) * | 2017-01-25 | 2017-06-13 | 罗江祺 | A kind of light wave cooking device with support column radiator structure |
-
2015
- 2015-09-30 CN CN201520775170.7U patent/CN205107405U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724909A (en) * | 2016-12-05 | 2017-05-31 | 罗江祺 | A kind of cooking device for improveing support arm radiator structure |
| CN107184108A (en) * | 2016-12-05 | 2017-09-22 | 罗江祺 | A kind of cooking device with burner radiator structure |
| CN106839010A (en) * | 2017-01-25 | 2017-06-13 | 罗江祺 | A kind of light wave cooking device with support column radiator structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |