CN2719339Y - Specific electromagnetic wave spectrum (TDP) radiation therapeutic equipment heater - Google Patents
Specific electromagnetic wave spectrum (TDP) radiation therapeutic equipment heater Download PDFInfo
- Publication number
- CN2719339Y CN2719339Y CN 200420060648 CN200420060648U CN2719339Y CN 2719339 Y CN2719339 Y CN 2719339Y CN 200420060648 CN200420060648 CN 200420060648 CN 200420060648 U CN200420060648 U CN 200420060648U CN 2719339 Y CN2719339 Y CN 2719339Y
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- heating wire
- heater
- electric furnace
- tdp
- electromagnetic wave
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Abstract
The utility model relates to a specific electromagnetic wave spectrum (TDP) radiation therapeutic equipment heater, comprising a mica insulation board, an electric stove plate with a groove on one side, heating wire and a casing. The electric stove plate is made of the heatproof non-conductive fabric material. The mica insulation board is fixed on the electric stove plate. The width of the groove on the electric stove plate is 4-7 mm. The heating wire is winded and made into the twist with the diameter of 4-7 mm, mounted in the groove. The casing is connected with a connecting plate through the three or four support columns. The middle part of the connecting plate is provided with two stainless steel screws for fixing the joint. The three or four support columns are arranged under the connecting plate. Because the electric stove plate of the utility model is made of the heatproof non-conductive fabric material, the utility model has the advantages of the light weight, nonperishable, etc., which omits the heat insulation cellucotton and reduces greatly the production cost. The winding diameter of the heating wire is turned into 4-7 mm, making the power distribution of the heating wire be more uniform. The heater can not generate the burned-out phenomenon when using for a long time, the using effect is ensured, and the service life is prolonged.
Description
Technical field this utility model relates to a kind of radiation treating unit, the heater of particularly a kind of specific electromagnetic wave spectrum (TDP) radiation treating unit.
The core parts of background technology specific electromagnetic wave spectrum (TDP) radiation treating unit are the treatment plates, and its electric thermal power is provided by heater.General heater comprises parts such as heating wire, ceramic electrical stone or metal plate for standing a stove on as a precaution against fire, heat insulation cellucotton, mica insulation plate, ceramic connecting piece and aluminium shell at present, the diameter of heating wire is 0.2-0.3mm, turn to the helical form that diameter is 2-3mm, be contained in the groove of electric furnace pan.Because the operating temperature on treatment plate surface is about 300 ℃, and heater is worked under airtight environment, the temperature of its heating wire has reached about 900 ℃, near the melting temperature of heating wire, so in long-time use, phenomenon often appears burning out etc. in heater; Electric furnace pan is made by ceramic material, and easily heat conduction so must add the heat insulation cellucotton of one deck between electric furnace pan and shell, make that the cost of heater is higher, and weight is bigger, uses not only inconvenience but also breaks easily; Simultaneously, the mica insulation plate places between electric furnace pan and the treatment plate, plays insulating effect, at the aperture that has on the mica insulation plate about several φ 5mm, the heat of electric furnace pan can be distributed, but radiating effect is relatively poor, heater is untimelyly also burnt out easily because of dispelling the heat.In sum, the heater of TDP therapeutic apparatus is being a consumable accessory over more than 10 years always, causes the production cost of TDP therapeutic apparatus high, is difficult to form large-scale production.
Summary of the invention is at the defective and the deficiency of prior art, and the purpose of this utility model is to provide the heater of a kind of light weight, effective, long service life, specific electromagnetic wave spectrum (TDP) radiation treating unit that production cost is low.
The technical solution of the utility model is as follows: the heater of a kind of specific electromagnetic wave spectrum (TDP) radiation treating unit is to be made of electric furnace pan, heating wire and housing that mica insulation plate, one side have a groove, and described electric furnace pan is contained in the housing; The mica insulation plate that has several through holes that a slice and its size adapt is housed on the electric furnace pan, the wide 4-7mm of groove on the electric furnace pan, heating wire turns to the helical form that diameter is 4-7mm, be contained in the groove, and two leading-out terminals of heating wire link to each other with union joint, and place in the heatproof insulated conduit; Described housing is connected with connecting plate by 3-4 root pillar, and the stainless steel screw that two fixed connectors are used is equipped with in the middle part on the connecting plate, also has 3-4 root support column below the connecting plate.
Because electric furnace pan of the present utility model adopts the heatproof fibrous insulation to make, have in light weight, advantage such as be difficult for breaking, and saved heat insulation cellucotton, greatly reduce production cost; The coiling diameter of heating wire changes 4-7mm into, makes the distribute power of heating wire more even, and heater had both ensured result of use in the long-time phenomenon that also can not occur burning out of using, and had prolonged service life again.
The utility model is described in further detail below in conjunction with accompanying drawing for description of drawings.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a front view of the present utility model.
The specific embodiment as shown in Figure 1, 2, this utility model is to be made of electric furnace pan 3, heating wire 4 and housing 5 that mica insulation plate 1, one side have a groove 2, electric furnace pan 3 is contained in the housing 5; The mica insulation plate 1 that has several through holes 11 that a slice and its size adapt is housed on the electric furnace pan 3, through hole 11 on mica insulation plate 1 from the center of circle to the edge position of corresponding heating wire 4 be circularly and evenly distributed; Groove 2 wide 4-7mm on the electric furnace pan 3, heating wire 4 turns to the helical form that diameter is 4-7mm, be contained in the groove 2, and two leading-out terminals 6 of heating wire 4 links to each other with union joint 7, and places heatproof to insulate in the soft conduit 8; Described housing 5 is connected with connecting plate 9 by 3-4 root pillar 12, and the stainless steel screw 10 of two fixed connector 7 usefulness is equipped with in the middle part on the connecting plate 9, also has 3-4 root support column 13 below the connecting plate 9; Electric furnace pan 3 is made by the heatproof fibrous insulation, and electric furnace pan 3 and the housing 5 and the mica insulation plate 1 that adapt with it can be made arbitrary shape as required.
Claims (4)
1, the heater of a kind of specific electromagnetic wave spectrum (TDP) radiation treating unit, be electric furnace pan (3), heating wire (4) and housing (5) formation that is had groove (2) by mica insulation plate (1), one side, it is characterized in that: described electric furnace pan (3) is contained in the housing (5); The mica insulation plate (1) that has several through holes (11) that a slice and its size adapt is housed on the electric furnace pan (3), the wide 4-7mm of groove on the electric furnace pan (2), heating wire (4) turns to the helical form that diameter is 4-7mm, be contained in the groove (2), and two leading-out terminals (6) of heating wire (4) link to each other with union joint (7), and place in the heatproof insulated conduit (8); Described housing (5) is connected with connecting plate (9) by 3-4 root pillar (12), and the stainless steel screw (10) of two fixed connectors (7) usefulness is equipped with in the middle part on the connecting plate (9), also has 3-4 root support column (13) below the connecting plate (9).
2, the heater of specific electromagnetic wave spectrum according to claim 1 (TDP) radiation treating unit is characterized in that: the position that described through hole (11) is gone up corresponding heating wire (4) from the center of circle to the edge at mica insulation plate (1) is circularly and evenly distributed.
3, the heater of specific electromagnetic wave spectrum according to claim 1 (TDP) radiation treating unit is characterized in that: described heatproof insulated conduit (8) is soft conduit.
4, the heater of specific electromagnetic wave spectrum according to claim 1 (TDP) radiation treating unit, it is characterized in that: described electric furnace pan (3) is made by the heatproof fibrous insulation, and electric furnace pan (3) and the housing (5) and the mica insulation plate (1) that adapt with it can be made arbitrary shape as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060648 CN2719339Y (en) | 2004-08-04 | 2004-08-04 | Specific electromagnetic wave spectrum (TDP) radiation therapeutic equipment heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420060648 CN2719339Y (en) | 2004-08-04 | 2004-08-04 | Specific electromagnetic wave spectrum (TDP) radiation therapeutic equipment heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2719339Y true CN2719339Y (en) | 2005-08-24 |
Family
ID=35008306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420060648 Expired - Lifetime CN2719339Y (en) | 2004-08-04 | 2004-08-04 | Specific electromagnetic wave spectrum (TDP) radiation therapeutic equipment heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2719339Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553762A (en) * | 2018-06-29 | 2018-09-21 | 重庆航天火箭电子技术有限公司 | Radiant panel, the connection structure of radiant panel and heating element and electromagnetic spectrum treatment head |
| CN109041291A (en) * | 2018-07-02 | 2018-12-18 | 安徽思源三轻智能制造有限公司 | A kind of heating plate of homogeneous heating |
-
2004
- 2004-08-04 CN CN 200420060648 patent/CN2719339Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553762A (en) * | 2018-06-29 | 2018-09-21 | 重庆航天火箭电子技术有限公司 | Radiant panel, the connection structure of radiant panel and heating element and electromagnetic spectrum treatment head |
| CN108553762B (en) * | 2018-06-29 | 2024-04-26 | 重庆航天火箭电子技术有限公司 | Radiation plate, connection structure of radiation plate and heating element and electromagnetic spectrum treatment head |
| CN109041291A (en) * | 2018-07-02 | 2018-12-18 | 安徽思源三轻智能制造有限公司 | A kind of heating plate of homogeneous heating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20140804 Granted publication date: 20050824 |