CN203615363U - Non-glue ignition needle - Google Patents
Non-glue ignition needle Download PDFInfo
- Publication number
- CN203615363U CN203615363U CN201320699083.9U CN201320699083U CN203615363U CN 203615363 U CN203615363 U CN 203615363U CN 201320699083 U CN201320699083 U CN 201320699083U CN 203615363 U CN203615363 U CN 203615363U
- Authority
- CN
- China
- Prior art keywords
- ignition electrode
- glue
- ignitor
- intermediate plate
- clamping piece
- 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 - Fee Related
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Abstract
The utility model discloses a non-glue ignition needle which comprises a ceramic sleeve, an ignition electrode and a clamping piece, wherein the clamping piece is sleeved at the outer side of the ignition electrode and inserted into the ceramic sleeve; the clamping piece generates elastic or plastic deformation and is filled between the ignition electrode and the ceramic sleeve. According to the non-glue ignition needle adopting the technical scheme, the clamping piece can be used for plugging a clearance between the ignition electrode and the ceramic sleeve, so that the clamping piece, the ignition electrode an the ceramic sleeve are in interference fit; the clamping piece has certain elastic deformation, and can be quite conveniently clamped between the ignition electrode and the ceramic sleeve during installation; the installation speed is higher, and the clamping is relatively tight; the clamping piece, the ignition electrode and the ceramic sleeve are uniform in mold production size, the produced ignition needles are uniform, the quality can be ensured, glue is not needed for gluing and curing, and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of parts of household electrical appliance, especially relates to the ignition electrode of gas heater or kitchen range.
Background technology
The ignition electrode of prior art is bonded together ignitor and ceramic coat by glue after ignitor and wire are coupled together.The method production efficiency is low, and employee is also inaccurate for the control of glue amount, and product reliability determines by the quality of glue completely, and therefore quality cannot be guaranteed, and glue needs hot setting, causes production efficiency lower.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, provides one not need glue stickup, quality to be protected, and what production efficiency was high exempts from glue ignition electrode.
For achieving the above object, the utility model is exempted from glue ignition electrode and is adopted following technical scheme:
One is exempted from glue ignition electrode, comprises ceramic coat, ignitor and intermediate plate, and described Working-Clip sleeve is connected on ignitor outside, inserts ceramic coat, and intermediate plate produces elasticity and plastic deformation, is filled between ignitor and ceramic coat.Intermediate plate can jam-pack ignitor and ceramic coat between gap, make their threes produce interference fit, intermediate plate has certain strain and plastic deformation, in installing, snaps in very easily between ignitor and ceramic coat, and installation rate is very fast, engage tightr, intermediate plate, ignitor and ceramic coat are that mould production size is unified, so the ignition electrode of producing is also very unified, quality can be protected, do not need to utilize glue bonding and curing, improved production efficiency.
The cross section of described intermediate plate is C shape, for being wrapped in ignitor outside.The intermediate plate of C shape is better wrapped in ignitor outside and is fastened on the inner side of ceramic coat, and the larger frictional force of contact-making surface increases, in conjunction with tightr.
Described intermediate plate side face arranges irregular annulus.Concaveconvex structure can make intermediate plate after snapping in, have larger screen resilience, and concaveconvex structure is conducive to improve installation rate.
The hole of described ceramic coat for inserting ignitor and intermediate plate, is provided with certain tapering.Certain tapering can make poor more deeply tightr of intermediate plate and ignitor and ceramic coat, makes three's combination more stable.
The end of described ignitor is provided with the boss that prevents that it from submerging ceramic coat inside.
The utility model compared with prior art, has the following advantages:
Intermediate plate can jam-pack ignitor and ceramic coat between gap, make their threes produce interference fit, intermediate plate has certain strain, in installing, snaps in very easily between ignitor and ceramic coat, and installation rate is very fast, engage tightr, intermediate plate, ignitor and ceramic coat are that mould production size is unified, so the ignition electrode of producing is also very unified, quality can be protected, do not need to utilize glue bonding and curing, improved production efficiency; The intermediate plate of C shape is better wrapped in ignitor outside and is fastened on the inner side of ceramic coat, and contact-making surface is larger, and frictional force increases, in conjunction with tightr; Concaveconvex structure can make intermediate plate after snapping in, have larger screen resilience, and concaveconvex structure is conducive to improve installation rate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, should understand these embodiments and only be not used in restriction scope of the present utility model for the utility model is described, after having read the utility model, those skilled in the art all fall within the application's claims limited range to the modification of the various equivalent form of values of the present utility model.
As shown in Figure 1, the utility model discloses one and exempt from glue ignition electrode, comprise ceramic coat 1, ignitor 2 and intermediate plate 3 for being connected wire 4, the cross section of described intermediate plate is C shape, side face arranges irregular annulus 31, Working-Clip sleeve is connected on ignitor outside, insert ceramic coat, intermediate plate produces elasticity and plastic deformation, be filled between ignitor and ceramic coat, intermediate plate can jam-pack ignitor and ceramic coat between gap, make their threes produce interference fit, intermediate plate has certain strain, in installing, snap in very easily between ignitor and ceramic coat, installation rate is very fast, engage tightr, intermediate plate, ignitor and ceramic coat are that mould production size is unified, so the ignition electrode of producing is also very unified, quality can be protected, do not need to utilize glue bonding, solidify and improved production efficiency, the intermediate plate of C shape is better wrapped in ignitor outside and is fastened on the inner side of ceramic coat, the larger frictional force of contact-making surface increases, in conjunction with tightr, described intermediate plate concaveconvex structure can make intermediate plate after snapping in, have larger screen resilience, and concaveconvex structure is conducive to improve installation rate, the hole of described ceramic coat for inserting ignitor and intermediate plate, be provided with certain tapering, certain tapering can make poor more deeply tightr of intermediate plate and ignitor and ceramic coat, make three's combination more stable, the end of described ignitor is provided with the boss 21 that prevents its ceramic coat inside of submerging, prevent the ignitor ceramic coat inside of submerging, affecting it normally uses.
Claims (5)
1. exempt from a glue ignition electrode, it is characterized in that: comprise ceramic coat, ignitor and intermediate plate, described Working-Clip sleeve is connected on ignitor outside, inserts ceramic coat, and intermediate plate produces elasticity and plastic deformation is filled between ignitor and ceramic coat.
2. the glue ignition electrode of exempting from according to claim 1, is characterized in that: the cross section of described intermediate plate is C shape, for being wrapped in ignitor outside.
3. the glue ignition electrode of exempting from according to claim 2, is characterized in that: described intermediate plate side face arranges irregular annulus.
4. the glue ignition electrode of exempting from according to claim 1, is characterized in that: described ceramic coat is provided with certain tapering for the hole of inserting ignitor and intermediate plate.
5. the glue ignition electrode of exempting from according to claim 1, is characterized in that: the end of described ignitor is provided with the boss that prevents that it from submerging ceramic coat inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320699083.9U CN203615363U (en) | 2013-11-08 | 2013-11-08 | Non-glue ignition needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320699083.9U CN203615363U (en) | 2013-11-08 | 2013-11-08 | Non-glue ignition needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203615363U true CN203615363U (en) | 2014-05-28 |
Family
ID=50768005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320699083.9U Expired - Fee Related CN203615363U (en) | 2013-11-08 | 2013-11-08 | Non-glue ignition needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203615363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369632A (en) * | 2016-10-28 | 2017-02-01 | 樱花卫厨（中国）股份有限公司 | High-tension ignition device of gas water heater and fixing method of high-tension ignition device |
| CN107355816A (en) * | 2017-07-19 | 2017-11-17 | 冠立科技扬州有限公司 | A kind of ceramic protective sleeve |
-
2013
- 2013-11-08 CN CN201320699083.9U patent/CN203615363U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369632A (en) * | 2016-10-28 | 2017-02-01 | 樱花卫厨（中国）股份有限公司 | High-tension ignition device of gas water heater and fixing method of high-tension ignition device |
| CN106369632B (en) * | 2016-10-28 | 2022-05-31 | 樱花卫厨（中国）股份有限公司 | High-pressure ignition device of gas water heater and fixing method thereof |
| CN107355816A (en) * | 2017-07-19 | 2017-11-17 | 冠立科技扬州有限公司 | A kind of ceramic protective sleeve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140528 Termination date: 20171108 |