CN2849951Y - Water-cooled magnetron - Google Patents
Water-cooled magnetron Download PDFInfo
- Publication number
- CN2849951Y CN2849951Y CN 200520065292 CN200520065292U CN2849951Y CN 2849951 Y CN2849951 Y CN 2849951Y CN 200520065292 CN200520065292 CN 200520065292 CN 200520065292 U CN200520065292 U CN 200520065292U CN 2849951 Y CN2849951 Y CN 2849951Y
- Authority
- CN
- China
- Prior art keywords
- water jacket
- magnetron
- temperature controller
- water
- thermostat
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000003466 welding Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
Landscapes
- Constitution Of High-Frequency Heating (AREA)
Abstract
The utility model relates to a water-cooling magnetron used in a microwave heating device. Comprises a heat radiation water jacket (2) and water jacket wings (3) fixedly arranged at two sides of the heat radiation water jacket (2), wherein a temperature controller is arranged on the water jacket wings (3). A temperature controller mounting plate (1) is fixedly arranged on the water jacket protective wings (3) on either side or two sides of the heat dissipation water jacket (2), and the temperature controller is arranged on the temperature controller mounting plate (1). The utility model discloses owing to adopt through installing the temperature controller on the temperature controller mounting panel that is equipped with on water jacket flap or the water jacket flap for the temperature controller is more close the water jacket, with the temperature around the further accurate measurement magnetron, when the temperature around the magnetron reaches the temperature limit value of temperature controller, stops the work of magnetron promptly, in order to reach the effect of protection magnetron. In addition, the utility model adopts the temperature controller with the temperature limit value of 90 ℃ to achieve the purpose of better protecting the magnetron and ensure the magnetron to work normally. The utility model is a water-cooling magnetron with reasonable structure, good practical use effect, convenience and practicability.
Description
1, technical field:
The utility model is a kind of water cooled magnetron that is used for microwave heating equipment, belongs to the renovation technique of water cooled magnetron.
2, background technology:
In microwave heating equipment, can not burn out in order to protect magnetron because of the temperature of critical pieces such as vacuum tube is too high, adopt thermostat to control the work of magnetron.And the radiating mode of magnetron has two kinds at present, and a kind of is to adopt the blower fan heat radiation, and vacuum tube is set with fin outward, and cooling blower blows to vacuum tube and fin with cooling air, takes away the inner heat that produces of vacuum tube; Another is the purpose that reaches heat radiation by water jacket, and water jacket is sleeved on the vacuum tube, has flow of cooling water, current to take away the high temperature of vacuum tube in the water jacket.At present, the thermostat of these two kinds of structures all is installed on the support of magnetron, and to have adopted temperature limit be 160 ℃ controller.Because air-cooled magnetron is different with the cooling principle of water cooled magnetron, thereby air-cooled magnetron is to blow the purpose that fin on the magnetron reaches heat radiation by blower fan, and the rack-mount conduction by fin of thermostat is monitored the working condition of magnetron; And water cooled magnetron is to take away heat by the flowing of water that is installed in the water jacket on the magnetron, thereby reaches the effect of cooling.Because the effect of water-cooled is effective more a lot of than air-cooled; temperature on the water jacket is difficult to be transmitted on the support, and water jacket is easy to magnetron is burnt out under the situation of cutting off the water supply; therefore, the mounting structure that is installed on the magnetron support of this thermostat does not have protective effect to magnetron.
3, summary of the invention:
The purpose of this utility model is to consider the problems referred to above and a kind of protective effect of guaranteeing to reach is provided that making it can be because of the too high water cooled magnetron that burns out of the temperature of critical pieces such as vacuum tube.
Structural representation of the present utility model comprises heat radiating water jacket (2) and is packed in the water jacket flap (3) of heat radiating water jacket (2) both sides that wherein thermostat is installed on the water jacket flap (3) as shown in Figure 1, 2.
Be fixed with thermostat mounting panel (1) on the water jacket flap (3) of above-mentioned heat radiating water jacket (2) either side or both sides, thermostat is installed on the thermostat mounting panel (1).
One end of above-mentioned thermostat mounting panel (1) is packed on the water jacket flap (3), and the other end is packed on the heat radiating water jacket (2).
Above-mentioned thermostat mounting panel (1) is packed in heat radiating water jacket (2) either side or both sides by welding or by connector.
The above-mentioned temperature limit that is installed in the thermostat on the thermostat mounting panel (1) is 90 ℃.
Above-mentioned thermostat mounting panel (1) is a rectangular block structure.
The utility model is owing to adopt by thermostat being installed on the thermostat mounting panel that water jacket flap or water jacket flap be provided with; make thermostat more near water jacket; further accurately to measure magnetron temperature on every side; when the temperature around the magnetron reaches the temperature limit of thermostat; promptly stop the work of magnetron, to reach the effect of protection magnetron.In addition, the utility model employing temperature limit is 90 ℃ a thermostat, reaches the purpose of protecting magnetron better, makes magnetron energy operate as normal.The utility model be a kind of rational in infrastructure, practical effect good, convenient and practical water cooled magnetron.
4, description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a vertical view of the present utility model.
5, embodiment:
Embodiment:
Structural representation of the present utility model comprises heat radiating water jacket 2 and is packed in the water jacket flap 3 of heat radiating water jacket 2 both sides that wherein thermostat is installed on the water jacket flap 3 as shown in Figure 1, 2.
The utility model in use is fixed with thermostat mounting panel 1 on the water jacket flap 3 of above-mentioned heat radiating water jacket 2 either sides or both sides, and thermostat is installed on the thermostat mounting panel 1.
For making thermostat more near heat radiating water jacket 2, an end of above-mentioned thermostat mounting panel 1 is packed on the water jacket flap 3, and the other end is packed on the heat radiating water jacket 2.In the present embodiment, install for convenient, above-mentioned thermostat mounting panel 1 becomes a rectangular block structure; The one end is packed in heat radiating water jacket 2 either sides or both sides by welding or by connector.Be convenient processing and installation, thermostat mounting panel 1 is packed in heat radiating water jacket 2 either sides or both sides by welding.
For reaching the purpose of protecting magnetron better, the above-mentioned temperature limit that is installed in the thermostat on the thermostat mounting panel 1 is 90 ℃.
The utility model in use, being sleeved in the water jacket on the vacuum tube has flow of cooling water, current are taken away the high temperature of vacuum tube.Temperature on the water jacket is directly transferred to the thermostat on the thermostat mounting panel 1 simultaneously, when the temperature around the magnetron reaches the temperature limit of thermostat, promptly stops the work of magnetron, to reach the effect of protection magnetron.
Claims (6)
1, a kind of water cooled magnetron comprises heat radiating water jacket (2) and is packed in the water jacket flap (3) of heat radiating water jacket (2) both sides, it is characterized in that thermostat is installed on the water jacket flap (3).
2, water cooled magnetron according to claim 1 is characterized in that being fixed with thermostat mounting panel (1) on the water jacket flap (3) of above-mentioned heat radiating water jacket (2) either side or both sides, and thermostat is installed on the thermostat mounting panel (1).
3, water cooled magnetron according to claim 2 is characterized in that an end of above-mentioned thermostat mounting panel (1) is packed on the water jacket flap (3), and the other end is packed on the heat radiating water jacket (2).
4,, it is characterized in that above-mentioned thermostat mounting panel (1) is packed in heat radiating water jacket (2) either side or both sides by welding or by connector according to claim 1 or 2 or 3 described water cooled magnetrons.
5, water cooled magnetron according to claim 4 is characterized in that the above-mentioned temperature limit that is installed in the thermostat on the thermostat mounting panel (1) is 90 ℃.
6, water cooled magnetron according to claim 4 is characterized in that above-mentioned thermostat mounting panel (1) is a rectangular block structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520065292 CN2849951Y (en) | 2005-09-30 | 2005-09-30 | Water-cooled magnetron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520065292 CN2849951Y (en) | 2005-09-30 | 2005-09-30 | Water-cooled magnetron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2849951Y true CN2849951Y (en) | 2006-12-20 |
Family
ID=37522432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520065292 Expired - Lifetime CN2849951Y (en) | 2005-09-30 | 2005-09-30 | Water-cooled magnetron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2849951Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104064424A (en) * | 2014-06-09 | 2014-09-24 | 青岛东方循环能源有限公司 | Novel water-cooled magnetron and replacing method thereof |
| CN107660011A (en) * | 2017-10-30 | 2018-02-02 | 广东美的厨房电器制造有限公司 | Cooling component and microwave heating equipment for microwave heating equipment |
-
2005
- 2005-09-30 CN CN 200520065292 patent/CN2849951Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104064424A (en) * | 2014-06-09 | 2014-09-24 | 青岛东方循环能源有限公司 | Novel water-cooled magnetron and replacing method thereof |
| CN107660011A (en) * | 2017-10-30 | 2018-02-02 | 广东美的厨房电器制造有限公司 | Cooling component and microwave heating equipment for microwave heating equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Penglai Road, Beijiao Town, Foshan District, Guangdong, China, Patentee before: Midea Group |
|
| CX01 | Expiry of patent term |
Granted publication date: 20061220 |
|
| EXPY | Termination of patent right or utility model |