CN203013430U - Oxidation film porcelain tube resistor - Google Patents
Oxidation film porcelain tube resistor Download PDFInfo
- Publication number
- CN203013430U CN203013430U CN 201220721483 CN201220721483U CN203013430U CN 203013430 U CN203013430 U CN 203013430U CN 201220721483 CN201220721483 CN 201220721483 CN 201220721483 U CN201220721483 U CN 201220721483U CN 203013430 U CN203013430 U CN 203013430U
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- CN
- China
- Prior art keywords
- matrix
- rete
- porcelain tube
- membrane layer
- oxide
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides an oxidation film porcelain tube resistor which comprises leads, end caps, a matrix, a membrane layer and an insulating layer. The membrane layer is plated on the matrix. The end caps are pressed at the left and right ends of the matrix plated by the membrane layer. A spiral slot is cut in the matrix plated by the membrane layer. The leads are respectively connected to the end caps. The insulating layer is coated above the membrane layer. The leads are tinned copper wires and tin-coated copper-clad steel wires. High temperatures wire can be further arranged on the leads. The end caps are made of copper plate tin or iron plate tin. The matrix which is a hollow cylinder is made of ceramic. The membrane layer is a carbon membrane layer, an oxidation film layer or a vitreous glaze membrane layer. The insulating layer is an organic coating or an epoxy resin coating. The resistor provided by the utility model has the beneficial effects of uniform calorific value, stable performance of products, high production efficiency, simple model of products and less waste of raw materials.
Description
[technical field]
The utility model relates to a kind of resistance, relates in particular to a kind of oxide-film porcelain tube resistance.
[background technology]
The heating resistor of electric heating liquid stacte industry and electric liquid device industry is mainly to adopt cement resistor at present, and its caloric value is inhomogeneous, properties of product are unstable, production efficiency is low, the moulding of product complicated, the raw material of waste are more.
[utility model content]
It is mainly to adopt cement resistor that the utility model purpose is to overcome on the market resistance, and its caloric value is inhomogeneous, properties of product are unstable, production efficiency is low, the moulding of product complicated, the more deficiency of raw material of waste and a kind of oxide-film porcelain tube resistance of providing.
The utility model is achieved through the following technical solutions: a kind of oxide-film porcelain tube resistance, comprise lead-in wire, end cap, matrix, rete, insulating barrier, be coated with rete on described matrix, the described matrix left and right two ends pressing that is coated with rete has end cap, cut out the spiral type wire casing on the described matrix that is coated with rete, be connected with separately a lead-in wire on described end cap, be coated with insulating barrier above described rete;
Further, described lead-in wire is tinned wird, CP wire;
Further, also can increase higher temperature line on described lead-in wire;
Further, described end cap material is that copper is zinc-plated or iron is zinc-plated;
Further, described basic material is pottery;
Further, described matrix is hollow cylinder;
Further, described rete is carbon film layer, oxidation film layer or glass glaze rete;
Further, described insulating barrier is organic silicon coating or epoxy coating.
The beneficial effects of the utility model are: caloric value is even, properties of product are stable, production efficiency is high, the moulding of product simple, the raw material of waste are less.
[description of drawings]
Fig. 1 is this practical oxide-film porcelain tube electric resistance structure schematic diagram;
Fig. 2 is this practical oxide-film porcelain tube resistance side structure schematic diagram;
Fig. 3 is this practical pin configuration schematic diagram;
Reference numeral: 1, lead-in wire; 2, end cap; 3, matrix; 4, rete; 5, insulating barrier.
[embodiment]
Below in conjunction with the drawings and the specific embodiments, the utility model is described further:
Example 1
As shown in Figure 1, a kind of oxide-film porcelain tube resistance, comprise lead-in wire 1, end cap 2, matrix 3, rete 4, insulating barrier 5, be coated with rete 4 on described matrix, described matrix 3 two ends, the left and right pressings that are coated with rete 4 have end cap 2, cut out the spiral type wire casing on the described matrix 3 that is coated with rete 4, be connected with separately a lead-in wire 1 on described end cap 2, described rete 4 tops are coated with insulating barrier 5;
Preferably, described lead-in wire 1 is tinned wird, CP wire;
Preferably, also can increase higher temperature line on described lead-in wire 1;
Preferably, described end cap 2 materials are that copper is zinc-plated or iron is zinc-plated;
Preferably, described matrix 3 materials are pottery;
Preferably, described matrix 3 is hollow cylinder;
Preferably, described rete 4 is carbon film layer, oxidation film layer or glass glaze rete;
Preferably, described insulating barrier 5 is organic silicon coating or epoxy coating;
The utility model product can change the size of porcelain body, thereby can make various dissimilar porcelain tube resistors, and its purposes in the future will be very extensive, can fill up at present the blank of porcelain tube resistance high value in the world fully.
Example 2
As shown in Figure 1, a kind of oxide-film porcelain tube resistance, comprise lead-in wire 1, end cap 2, matrix 3, rete 4, insulating barrier 5, be coated with rete 4 on described matrix 3, described matrix 3 two ends, the left and right pressings that are coated with rete 4 have end cap 2, cut out the spiral type wire casing on the described matrix 3 that is coated with rete 4, be connected with separately a lead-in wire 1 on described end cap 2, described rete 4 tops are coated with insulating barrier 5;
Preferably, described lead-in wire 1 is tinned wird, CP wire;
Preferably, also can increase higher temperature line on described lead-in wire 1;
Preferably, described end cap 2 materials are that copper is zinc-plated or iron is zinc-plated;
Preferably, described matrix 3 materials are pottery;
Preferably, described matrix 3 is hollow cylinder;
Preferably, described rete 4 is carbon film layer, oxidation film layer or glass glaze rete;
Preferably, described insulating barrier 5 is organic silicon coating or epoxy coating.
The utility model product can be drawn a lead-in wire as the 3rd electrode in the middle of porcelain body, can realize the purpose of stepping control temperature on client's product.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned execution mode.Therefore, the embodiment that discloses and describe above the utility model is not limited to also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this specification, these terms do not consist of any restriction to the utility model just for convenience of description.
Claims (8)
1. oxide-film porcelain tube resistance, it is characterized in that: comprise lead-in wire, end cap, matrix, rete, insulating barrier, be coated with rete on described matrix, the described matrix left and right two ends pressing that is coated with rete has end cap, cut out the spiral type wire casing on the described matrix that is coated with rete, be connected with separately a lead-in wire on described end cap, be coated with insulating barrier above described rete.
2. oxide-film porcelain tube resistance according to claim 1, it is characterized in that: described lead-in wire is tinned wird, CP wire.
3. oxide-film porcelain tube resistance according to claim 1, is characterized in that: also can increase higher temperature line on described lead-in wire.
4. oxide-film porcelain tube resistance according to claim 1, it is characterized in that: described end cap material is that copper is zinc-plated or iron is zinc-plated.
5. oxide-film porcelain tube resistance according to claim 1 is characterized in that: described basic material is pottery.
6. oxide-film porcelain tube resistance according to claim 1, it is characterized in that: described matrix is hollow cylinder.
7. oxide-film porcelain tube resistance according to claim 1, it is characterized in that: described rete is carbon film layer, oxidation film layer or glass glaze rete.
8. oxide-film porcelain tube resistance according to claim 1, it is characterized in that: described insulating barrier is organic silicon coating or epoxy coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721483 CN203013430U (en) | 2012-12-24 | 2012-12-24 | Oxidation film porcelain tube resistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220721483 CN203013430U (en) | 2012-12-24 | 2012-12-24 | Oxidation film porcelain tube resistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203013430U true CN203013430U (en) | 2013-06-19 |
Family
ID=48604997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220721483 Expired - Fee Related CN203013430U (en) | 2012-12-24 | 2012-12-24 | Oxidation film porcelain tube resistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203013430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601396A (en) * | 2016-09-19 | 2017-04-26 | 深圳市辰驹电子科技有限公司 | Dielectric insulation magnetic pole spiral arc resistance processing technology |
-
2012
- 2012-12-24 CN CN 201220721483 patent/CN203013430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601396A (en) * | 2016-09-19 | 2017-04-26 | 深圳市辰驹电子科技有限公司 | Dielectric insulation magnetic pole spiral arc resistance processing technology |
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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 | ||
| CP02 | Change in the address of a patent holder |
Address after: 518100 A5 block B2, third industrial zone, Yan Chuan, Songgang street, Baoan District, Guangdong, Shenzhen Patentee after: Shenzhen Pak Heng Electronics Co., Ltd. Address before: 518100 Guangdong city of Shenzhen province Baoan District Songgang Zhen Yan Zhou Industrial Zone Third Pak Heng electronics factory Patentee before: Shenzhen Pak Heng Electronics Co., Ltd. |
|
| 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: 20130619 Termination date: 20171224 |