CN2812470Y - Lead-out structure for thick-film heater - Google Patents
Lead-out structure for thick-film heater Download PDFInfo
- Publication number
- CN2812470Y CN2812470Y CN 200520061539 CN200520061539U CN2812470Y CN 2812470 Y CN2812470 Y CN 2812470Y CN 200520061539 CN200520061539 CN 200520061539 CN 200520061539 U CN200520061539 U CN 200520061539U CN 2812470 Y CN2812470 Y CN 2812470Y
- Authority
- CN
- China
- Prior art keywords
- lead
- thick
- locating module
- film heater
- utility
- 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
- 238000010438 heat treatment Methods 0.000 claims abstract description 34
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052709 silver Inorganic materials 0.000 abstract description 9
- 239000004332 silver Substances 0.000 abstract description 9
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 6
- 239000010935 stainless steel Substances 0.000 abstract description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 3
- 229920003266 Leaf® Polymers 0.000 description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 239000002003 electrode paste Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
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- Resistance Heating (AREA)
Abstract
The utility model relates to a lead-out structure for a thick-film heater. The utility model aims to provide a conducting wire lead-out device for a thick-film heater and make the conducting wire lead-out device have the advantages of wide temperature application ranges and long service life. The utility model comprises a conducting wire, two positioning troughs which are arranged on a positioning module, and spring sheets which are arranged in the positioning trough, wherein the end part of the spring sheet is connected with the conducting wire, and a fixing housing is half covered outside the positioning module. Firstly, a thick-film heating source is formed on a stainless steel plate and is printed with a silver electrode to form a heating sheet, and the two spring sheets which are welded with the conducting wire are respectively put on the two side electrodes of the heating sheet; the formed positioning module is put on the heating sheet and are sheathed, and the fixing housing is welded on both ends of the positioning module to fix the positioning module. The utility model solves the problems that low use temperature and short service life are cause by the way that the tin is welded on the thick-film heater, and the utility model makes a leading wire not easily fall off from the thick-film heater. Thereby, the thick-film heater with high heating temperature can be used better.
Description
Technical field
The utility model relates to the thick film heater on a kind of stainless steel, particularly relates to the ejector on the silver electrode on a kind of thick film heater.
Background technology
The heater element of Ying Yonging is multiple in the market, and wherein more representational have a metal nickel filament heater element, more crisp, and aging easily; The carborundum heater element, dangerous; And PTC heating element, cermet heater and electrothermal film heater, these serviceability temperatures are on the low side, power density is little, programming rate is slow, thereby the stainless steel thick film heater has appearred on the market, power density is big, quick heating, but owing to be to adopt thick-film resistor paste as pyrotoxin, silver electrode paste is as electrode, thereby lead-in wire is relatively more difficult on silver electrode, and major part all is that scolding tin is finished on silver electrode in the market, but because Xi Wendu is low, cause lead-in wire to come off easily, and serviceability temperature is low.Therefore, be necessary to improve the thread guide devices on the thick film heater silver electrode, thereby make this class thick film heater product serviceability temperature higher, longer service life.
Summary of the invention
The utility model purpose is to provide a kind of lead tapping device of thick film heating element, broad application temperature range, and the life-span is long; The utility model uses stainless steel-like thick film heating element as heating matrix, adds a cover wire lead-out structure on its silver electrode, and making goes between is not easy to come off the thick film heating element, and then can better use the high thick film heating element of heating temp.
For reaching above-mentioned purpose, the utility model adopts following technical scheme:
A kind of Lead-out Structure Of Thick-film Heater includes lead, offers two location notchs on the locating module, is provided with spring leaf in the location notch, and the spring leaf end connects lead, and locating module partly is coated with set casing outward.
The utility model is a kind of stainless steel thick-film electronic heater element, include the thick film heating carrier (heating sheet) on the stainless steel, and the spring leaf at thread guide devices place, lead, locating module and set casing, method is to carry out earlier the thick film pyrotoxin on corrosion resistant plate, and print silver electrode and form the heating sheet, then two spring leafs that weld lead are placed on respectively on the heating sheet two limit electrodes, ready-made locating module is put and packaged, at two ends of the locating module set casing of burn-oning locating module is fixed again.Like this, whole thick film heating element and deriving structure thereof have just formed.The utility model solves the problem that serviceability temperature is low and the life-span is short that scolding tin caused on the thick film heating element.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the outside drawing of the utility model embodiment.
Fig. 3 is the side schematic view of the utility model embodiment.
Fig. 4 is the profile of the utility model embodiment.
Fig. 5 is the side schematic view of Fig. 4 locating module part.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
The utility model parts comprise: spring leaf 1, locating module 2, set casing 3, lead 4, heating sheet 5, location notch 6.
Thick film heating carrier on the stainless steel forms heating sheet 5, offers two location notchs 6 on the locating module 2, is provided with spring leaf 1 in the location notch 6, and spring leaf 1 end connects lead 4, the locating module 2 outer set casings 3 that partly are coated with.
Set casing 3 is a spill, and set casing 3 side plane two ends are fixed on the heating sheet 5, set casing 3 and the interior locating module 2 that coats of the framework of heating sheet 5 formation.Offer the location notch 6 that runs through it on the locating module 2, location notch 6 is a convex, both ends open is not of uniform size to be caused, location notch 6 is put spring leaf 1 end opening greater than putting lead 4 end openings, the protruding position of conflict location notch 6 is fixing in the spring leaf 1 insertion location notch 6, and lead 2 passes location notch 6 and is drawn out to outside the locating module 2.
Also but method of operation is to carry out earlier the thick film pyrotoxin on corrosion resistant plate, and print silver electrode and form heating sheet 5, then two spring leafs 1 that weld lead 4 are placed on respectively on the heating sheet 5 two limit electrodes, ready-made locating module 2 is put and packaged, again at two ends of locating module 2 set casing 3 of burn-oning, set casing 3 is welded on the heating sheet 5, like this locating module 2 is fixed, and whole thick film heating element and deriving structure thereof have just formed.
Above illustrated embodiment is only with for conveniently illustrating the utility model, be not that the utility model is done any pro forma restriction, have in the technical field under any and know the knowledgeable usually, if in the scope that does not break away from technical characterictic that the utility model is carried, utilize technology contents that the utility model discloses to do the local equivalent embodiment that changes or modify, and do not break away from technical characterictic content of the present utility model, all still belong in the scope of the utility model technical characterictic.
Claims (5)
1, a kind of Lead-out Structure Of Thick-film Heater, include: lead (4), it is characterized in that: offer two location notchs (6) on the locating module (2), be provided with spring leaf (1) in the described location notch (6), spring leaf (1) end connects lead (4), the outer set casing (3) that partly is coated with of locating module (2).
2, Lead-out Structure Of Thick-film Heater according to claim 1, it is characterized in that: described set casing (3) is spill, set casing (3) side plane two ends are fixed on the heating sheet (5), set casing (3) and the interior locating module (2) that coats of the framework of heating sheet (5) formation.
3, Lead-out Structure Of Thick-film Heater according to claim 1, it is characterized in that: offer the location notch (6) that runs through it on the described locating module (2), location notch (6) is a convex, location notch (6) is put spring leaf (1) end opening greater than putting lead (4) end opening, it is fixing that spring leaf (1) inserts the protruding position of the middle conflict location notch (6) of location notch (6), and lead (2) passes location notch (6) and is drawn out to outside the locating module (2).
4, Lead-out Structure Of Thick-film Heater according to claim 1, it is characterized in that: described spring leaf (1) is gone up welding lead (4), spring leaf (1) and lead (4) are put into the location notch (6) of locating module (2) together, lead (4) is drawn outside the locating module (2), the outer set casing (3) that puts of locating module (2), set casing (3) is fixed on the heating sheet (5).
5, Lead-out Structure Of Thick-film Heater according to claim 1 is characterized in that: described locating module (2) adopts pottery or high-temperature resistance plastice, and set casing (3) adopts steel disc, and spring leaf (1) adopts metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520061539 CN2812470Y (en) | 2005-07-21 | 2005-07-21 | Lead-out structure for thick-film heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520061539 CN2812470Y (en) | 2005-07-21 | 2005-07-21 | Lead-out structure for thick-film heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2812470Y true CN2812470Y (en) | 2006-08-30 |
Family
ID=36938853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520061539 Expired - Lifetime CN2812470Y (en) | 2005-07-21 | 2005-07-21 | Lead-out structure for thick-film heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2812470Y (en) |
-
2005
- 2005-07-21 CN CN 200520061539 patent/CN2812470Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taiyang Electronics (Dongguan) Co.,Ltd. Assignor: Deng Taijun|Wu Shenghong Contract fulfillment period: 2006.9.1 to 2015.7.21 Contract record no.: 2009440000143 Denomination of utility model: Lead-out structure for thick-film heater Granted publication date: 20060830 License type: Exclusive license Record date: 20090304 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.9.1 TO 2015.7.21; CHANGE OF CONTRACT Name of requester: TAI YANG ELECTRONICS (DONGGUAN) CO., LTD. Effective date: 20090304 |
|
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: DENG TAIJUN Owner name: TAIYANG ELECTRONIC (DONGGUAN) CO., LTD. Free format text: FORMER OWNER: WU SHENGHONG Effective date: 20110318 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523320 NO. 1, XINGGUANG ROAD, SHILONG TOWN, DONGGUAN CITY, GUANGDONG PROVINCE TO: 523325 BUILDING 4 + 5, NO. 83, WENQUAN SOUTH ROAD, SHILONG TOWN, DONGGUAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110318 Address after: 523325, No. 83, Wenquan South Road, Shilong Town, Guangdong City, Dongguan province fourth, fifth Patentee after: Taiyang Electronic (Dongguan) Co., Ltd. Address before: 523320, No. 1, Xingguang Road, Shilong Town, Guangdong, Dongguan Co-patentee before: Deng Taijun Patentee before: Wu Shenghong |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20150721 Granted publication date: 20060830 |
|
| EXPY | Termination of patent right or utility model |