CN2402093Y - Heater fixing holder - Google Patents
Heater fixing holder Download PDFInfo
- Publication number
- CN2402093Y CN2402093Y CN 99254672 CN99254672U CN2402093Y CN 2402093 Y CN2402093 Y CN 2402093Y CN 99254672 CN99254672 CN 99254672 CN 99254672 U CN99254672 U CN 99254672U CN 2402093 Y CN2402093 Y CN 2402093Y
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- CN
- China
- Prior art keywords
- heater
- utility
- model
- fixing
- holder
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- 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
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Abstract
The utility model relates to a heater fixing holder which comprises an inward concave rectangular cavity 5 used for installing a heater, wherein at least two fixing holes 3 used for fixing the holder body are arranged on a fixing seat 6 of the holder. The utility model is characterized in that the walls of the inward concave rectangular cavity 5 or the positions near the walls of the inward concave rectangular cavity 5 are respectively provided with a mounting position 1 for a temperature controller and a mounting position 2 for a fuse. The heater fixing holder has the advantages of compact structure and convenient operation. An electric heater adopts the fixing holder, so that the traditional heating system and the traditional temperature control system are effectively combined, and the structure is compact and reasonable. The temperature controller and the fuse are free from the influence of external factors, and the temperature of the heater is directly induced, so the temperature measurement is accurate, stable and sensitive. The safety and the reliability of the product are enhanced.
Description
The utility model belongs to the attached accessory of electric heater, and being specifically related to a kind of PTC of being applicable to, electrothermal tube etc. must be by the hold-down support of the electric heater of blower fan forced convertion heat radiation.
Generally, consider fortuitous event in the electric heating product, for preventing to have an accident when the non-normal working, the especially generation of fire must add the safeguard protection in addition of temperature control element in the regulation electric heating products in the standard GB 4706.1.
Usually the way of taking at present is to take two cover systems in the electric heating product: a cover is an electric heating system, and a cover is the temperature protection system, and two cover system structures are independent, connect by lead.Because this conventional method is by wind convection current and heating element radiation heat to be passed to thermostat; therefore this scenario-frame is loose, line is loaded down with trivial details; topmost defective is that the heat sensitivity of thermostat and fuse greatly reduces, and easily influenced by ambient temperature, and the safeguard protection effect reduces.
The utility model provides a kind of heater hold-down support with fine temperature control effect at the deficiency of above-mentioned electric heater.
Heater hold-down support of the present utility model, include one and be used to install the indent rectangle die cavity that heater is used, on the holder of bearing, have two fixing holes that are used for fixing bearing itself at least, it is characterized in that being provided with thermostat installation position and fuse installation position respectively at the indent rectangle die cavity wall of above-mentioned bearing or near bearing indent rectangle die cavity wall place.
Above-mentioned thermostat installation position and fuse installation position, both can be located at the surface of the indent rectangle die cavity wall of heater hold-down support, also can be located in the indent rectangle die cavity wall of heater hold-down support, indent rectangle die cavity wall place can also be located at, all good temperature control effect can be obtained near the heater hold-down support.
Heater hold-down support of the present utility model is preferably selected the material of, temperature tolerance higher as pottery or engineering plastics equal strength, insulation, good thermal conduction for use.
Adopt heater hold-down support of the present utility model in the above-mentioned electric heater, can thermostat and fuse be housed in the thermostat installation position and the fuse installation position of this bearing, by lead thermostat, fuse and heater are chained together, the temperature-sensitive face of thermostat, fuse is the plane with bearing or cambered surface contacts.When blower fan hinders stall for some reason or other accidents take place; the heater persistent fever; bearing and heater ambient temperature raise; when thermostat and fuse are sensed the limiting temperature of setting by bearing; thermostat or fuse disconnect; cut off the electricity supply, make the heating element natural cooling, play the safeguard protection effect.
This heater hold-down support, compact conformation, easy to operate, use heater hold-down support of the present utility model, effective combination is carried out in traditional heating and temperature control system, structure is compact and reasonable more, and thermostat and fuse are avoided the influence of extraneous factor, directly the temperature of induction heater, make temperature survey accurate more, stable, sensitive, security of products, reliability improve.
Below in conjunction with accompanying drawing heater hold-down support of the present utility model is described further:
The structural representation (front view) of a kind of embodiment of Fig. 1 a heater hold-down support of the present utility model.
The structural representation (vertical view) of a kind of embodiment of Fig. 1 b heater hold-down support of the present utility model.
The structural representation (end view) of a kind of embodiment of Fig. 1 c heater hold-down support of the present utility model.
The structural representation (front view) of second kind of embodiment of Fig. 2 a heater hold-down support of the present utility model.
The structural representation (vertical view) of second kind of embodiment of Fig. 2 b heater hold-down support of the present utility model.
The structural representation of second kind of embodiment of Fig. 2 c heater hold-down support of the present utility model (p-p view).
The structural representation of second kind of embodiment of Fig. 2 d heater hold-down support of the present utility model (F-F view).
The structural representation (front view) of the third embodiment of Fig. 3 a heater hold-down support of the present utility model.
The structural representation (vertical view) of the third embodiment of Fig. 3 b heater hold-down support of the present utility model.
The structural representation (F is to view) of the third embodiment of Fig. 3 c heater hold-down support of the present utility model.
The structural representation (front view) of the 4th kind of embodiment of Fig. 4 a heater hold-down support of the present utility model.
The structural representation (vertical view) of the 4th kind of embodiment of Fig. 4 b heater hold-down support of the present utility model.
The structural representation (A-A view) of the 4th kind of embodiment of Fig. 4 c heater hold-down support of the present utility model.
As shown in figures 1 and 3, heater hold-down support of the present utility model, include one and be used to install the indent rectangle die cavity 5 that heater is used, on the holder 6 of bearing, have two fixing holes 3 that are used for fixing bearing itself, in indent rectangle die cavity 5 walls of above-mentioned bearing, be respectively arranged with thermostat installation position 1 and fuse installation position 2.
As shown in Figure 2, heater hold-down support of the present utility model, include one and be used to install the indent rectangle die cavity 5 that heater is used, on the holder 6 of bearing, have two fixing holes 3 that are used for fixing bearing itself, be provided with thermostat installation position 1 and fuse installation position 2 on the surface of indent rectangle die cavity 5 walls of above-mentioned bearing.
As shown in Figure 4, heater hold-down support of the present utility model, include one and be used to install the indent rectangle die cavity 5 that heater is used, on the holder 6 of bearing, have two fixing holes 3 that are used for fixing bearing itself, be respectively arranged with thermostat installation position 1 and fuse installation position 2 in the both sides of indent rectangle die cavity 5 walls of above-mentioned bearing.
Claims (1)
- A kind of hot device hold-down support, include one and be used to install the indent rectangle die cavity (5) that heater is used, on the holder (6) of bearing, have two fixing holes (3) that are used for fixing bearing itself at least, it is characterized in that locating to be provided with respectively thermostat installation position (1) and fuse installation position (2) at indent rectangle die cavity (5) wall of above-mentioned bearing or near indent rectangle die cavity (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99254672 CN2402093Y (en) | 1999-12-01 | 1999-12-01 | Heater fixing holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99254672 CN2402093Y (en) | 1999-12-01 | 1999-12-01 | Heater fixing holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2402093Y true CN2402093Y (en) | 2000-10-18 |
Family
ID=34038236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99254672 Expired - Lifetime CN2402093Y (en) | 1999-12-01 | 1999-12-01 | Heater fixing holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2402093Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103874249A (en) * | 2014-03-25 | 2014-06-18 | 常熟市林芝电热器件有限公司 | Ptc heater |
| CN105933995A (en) * | 2016-04-19 | 2016-09-07 | 深圳市金科特种材料股份有限公司 | Heater seat and heat based on the heater seat |
-
1999
- 1999-12-01 CN CN 99254672 patent/CN2402093Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103874249A (en) * | 2014-03-25 | 2014-06-18 | 常熟市林芝电热器件有限公司 | Ptc heater |
| CN103874249B (en) * | 2014-03-25 | 2015-07-08 | 常熟市林芝电热器件有限公司 | Ptc heater |
| CN105933995A (en) * | 2016-04-19 | 2016-09-07 | 深圳市金科特种材料股份有限公司 | Heater seat and heat based on the heater seat |
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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: SHENZHEN CITY JINKE SPECIES MATERIALS CO., LTD. Free format text: FORMER NAME OR ADDRESS: JINKE SPECIAL MATERIAL CO LTD, SHENZHEN CITY |
|
| CP03 | Change of name, title or address |
Address after: 518057 No. 8, Qiong Yu Road, Nanshan District science and Technology Park, Guangdong, Shenzhen Patentee after: Shenzhen Jinke Special Materials Co., Ltd. Address before: 518057 No. 8, Qiong Yu Road, Nanshan District science and Technology Park, Guangdong, Shenzhen Patentee before: Jinke Special Material Co., Ltd., Shenzhen City |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |