CN203279210U - Electrode leading-out wire structure of electrothermal film heating pipe - Google Patents
Electrode leading-out wire structure of electrothermal film heating pipe Download PDFInfo
- Publication number
- CN203279210U CN203279210U CN 201320271923 CN201320271923U CN203279210U CN 203279210 U CN203279210 U CN 203279210U CN 201320271923 CN201320271923 CN 201320271923 CN 201320271923 U CN201320271923 U CN 201320271923U CN 203279210 U CN203279210 U CN 203279210U
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- electrode
- electrothermal film
- heating pipe
- outlet line
- conducting ring
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Abstract
The utility model provides an electrode leading-out wire structure of an electrothermal film heating pipe. The electrode leading-out wire structure of the electrothermal film heating pipe comprises a heating pipe, an electrothermal film sprayed on the inner surface of the heating pipe, silver coatings sprayed at the two ends of the electrothermal film, an electrode connected with the electrothermal film, a waterproof insulating plastic cover, fixing installing nuts, a protective cover and conducting wires. Only one end of the heating pipe is open, the waterproof insulating plastic cover is arranged at the opening end, and the silver coatings at the two ends of the electrothermal film have the effects of electric conduction, thermal insulation and buffer; the electrode is a spring type conductive ring and is fixed and supported on one silver coating, and another one spring type conductive ring is led out the electrode via a copper wire to be connected with a power supply. According to the utility model, the spring type conductive rings are led out as the electrode leading-out wires of the heating pipe to be connected with the power supply, so that the electrode leading-out wire structure of the electrothermal film heating pipe has the advantages of stable performance, simple technology, good airtightness, high safety, long service life, etc., and is widely used in various electric heating fields.
Description
Technical field
The utility model relates to a kind of electrode outlet line structure, relates in particular to a kind of electrode outlet line structure of electrothermal film heating pipe, belongs to a heating device technology area.
Background technology
At present replaced gradually traditional stratie with Electric radiant Heating Film as the various heaters of heater, the advantages such as electrothermal film heater is high with its heat efficiency, heating is fast, safety, environmental protection, energy-conservation, long service life dominate the market rapidly.
Electrode outlet line plays the effect that Electric radiant Heating Film is provided power supply, is the bridge between Electric radiant Heating Film and external power, and whole heater circuit is consisted of loop, firm insecure quality and the life-span that is related to whole product that is connected with its carrier.The electrode card of most electrothermal film heater or electrode outlet line generally adopt the thin plates such as stainless steel, copper are silver-plated, phosphor-copper to be cut into the bonding jumper of suitable size, and punching two ends is fastened on bonding jumper on electrode by screw; Or adopt the zinc-plated conductive braided fabric band of copper, the two ends cold rolling terminal of riveting over, on electrode or be welded on electrode, perhaps tabular or shaped element compresses lead-out wire by welding, riveted joint or punching, uses fastened by screw by fastened by screw; Or directly beat groove and draw with silver-colored line on carrier, these electrode outlet line unreasonable structure, complex process, being connected between electrode outlet line and carrier is firm not, easily comes off, takes up space, not attractive in appearance, and key is can't be applied in the tubular heater tool.
Summary of the invention
Problem to be solved in the utility model is: for the deficiency of prior art existence, a kind of electrode outlet line structure of electrothermal film heating pipe is provided, solve be connected between existing Electric radiant Heating Film, carrier and electrode outlet line insecure, easily the problem, particularly carrier such as come off is to only have the heating tube of an end opening.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of electrode outlet line structure of electrothermal film heating pipe, comprise heating tube, be sprayed at the Electric radiant Heating Film of heating tube inner surface, the silver coating that is coated in the Electric radiant Heating Film two ends, the electrode that is connected with Electric radiant Heating Film, waterproof insulation Jiao Gai, fixed installation nut, protective cover and wire, described silver coating is coated in the two ends of Electric radiant Heating Film, and described electrode covers on silver coating.
Described electrode is the spring conducting ring, and described spring conducting ring is fixedly supported on silver coating, and the spring conducting ring has good elasticity, can be close on silver coating.
Described spring conducting ring is connected with wire by the copper cash extraction electrode, and wire is connected with external power.
Described copper wire welding is on the spring conducting ring.
Described copper cash overcoat has the glass protection pipe, and two flat copper line parallels are drawn, and guarantees between copper cash, can not collide between copper cash and heating tube, prevents simultaneously the copper cash distortion.
The copper coin ring that described spring conducting ring is opening, the copper coin ring surface is coated with one deck tin.
One of described spring conducting ring is in series with thermostat, and thermostat will automatic disconnection when temperature surpasses a certain set point, and stopped heating prevents dry combustion method and excess Temperature.
One end of described fixed installation nut is combined with heating tube by waterproof insulation Jiao Gai, and the other end and protective cover screw, and the maximum outside diameter of fixed installation nut is slightly larger than the diameter of heating tube, to prevent the collision of heating tube and other parts.
Compared with prior art, the electrode outlet line structure of a kind of electrothermal film heating pipe of the utility model has the following advantages:
1. adopt the spring conducting ring to draw as electrode, the spring conducting ring has good elasticity, makes it closely to be affixed with silver coating, and difficult movement walks.
2. be provided with waterproof insulation Jiao Gai and protective cover, duplicate protection has good sealing.
3. the electrode outlet line structure of this electrothermal film heating pipe only needs the spring conducting ring that has welded copper cash is contained on the silver coating of heating tube, and need not hole, riveted joint or fastening, technique is simple, operation is few, and is rational in infrastructure.
Description of drawings
Fig. 1 is the structural representation of the electrode outlet line structure of a kind of electrothermal film heating pipe of the utility model;
Fig. 2 is the structural representation of the utility model spring conducting ring.
The numbering of parts explanation in accompanying drawing: 1-spring conducting ring; 2-glass protection pipe; The 3-copper cash; The 4-wire; The 5-protective cover; 6-fixedly mounts nut; 7-waterproof insulation Jiao Gai; The 8-electrode; The 9-heating tube; The 10-Electric radiant Heating Film; The 11-silver coating; The 12-thermostat.
Below in conjunction with accompanying drawing, the utility model is further described:
Embodiment
As shown in Figures 1 and 2, the electrode outlet line structure of a kind of electrothermal film heating pipe of the utility model, comprise heating tube 9, be sprayed at the Electric radiant Heating Film 10 of heating tube 9 inner surfaces, the silver coating 11 that is coated in Electric radiant Heating Film 10 two ends, the electrode 8 that is connected with Electric radiant Heating Film 10, waterproof insulation glue lid 7, fixed installation nut 6, protective cover 5 and wire 4, described silver coating 11 is coated in the two ends of Electric radiant Heating Film 10, and described electrode 8 covers on silver coating 11.
Described electrode 8 is spring conducting ring 1, and described spring conducting ring 1 is fixedly supported on silver coating 11, and spring conducting ring 1 has good elasticity, can be close on silver coating 11.
Described spring conducting ring 1 is connected with wire 4 by copper cash 3 extraction electrodes 8, and wire 4 is connected with external power.
Described copper cash 3 is welded on spring conducting ring 1.
Described copper cash 3 overcoats have 2, two parallel drawing of copper cash 3 of glass protection pipe, guarantee between copper cash 3, can not collide between copper cash 3 and heating tube 9, prevent that simultaneously copper cash 3 is out of shape.
Described spring conducting ring 1 is the copper coin ring of opening, and the copper coin ring surface is coated with one deck tin.
One of described spring conducting ring 1 is in series with thermostat 12, and thermostat 12 will automatic disconnection when temperature surpasses a certain set point, and stopped heating prevents dry combustion method and excess Temperature.
One end of described fixed installation nut 6 is by waterproof insulation glue lid 7 and heating tube 9 combinations, and the other end and protective cover 5 screw, and the maximum outside diameter of fixed installation nut 6 is slightly larger than the diameter of heating tube 9, to prevent heating tube 9 and other part collisions.
Claims (6)
1. the electrode outlet line structure of an electrothermal film heating pipe, comprise heating tube, be sprayed at the Electric radiant Heating Film of heating tube inner surface, the silver coating that is coated in the Electric radiant Heating Film two ends, the electrode that is connected with Electric radiant Heating Film, waterproof insulation Jiao Gai, fixed installation nut, protective cover and wire, it is characterized in that: described silver coating is coated in the two ends of Electric radiant Heating Film, and described electrode covers on silver coating.
2. the electrode outlet line structure of a kind of electrothermal film heating pipe according to claim 1, it is characterized in that: described electrode is the spring conducting ring, described spring conducting ring is fixedly supported on silver coating.
3. the electrode outlet line structure of a kind of electrothermal film heating pipe according to claim 2 is characterized in that: described spring conducting ring is connected with wire by the copper cash extraction electrode, and wire is connected with external power.
4. the electrode outlet line structure of a kind of electrothermal film heating pipe according to claim 3, it is characterized in that: described copper wire welding is on the spring conducting ring.
5. the electrode outlet line structure of according to claim 3 or 4 described a kind of electrothermal film heating pipes, it is characterized in that: described copper cash overcoat has the glass protection pipe, and two flat copper line parallels are drawn.
6. the electrode outlet line structure of according to claim 2 or 3 described a kind of electrothermal film heating pipes, is characterized in that: the copper coin ring that described spring conducting ring is opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320271923 CN203279210U (en) | 2013-05-17 | 2013-05-17 | Electrode leading-out wire structure of electrothermal film heating pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320271923 CN203279210U (en) | 2013-05-17 | 2013-05-17 | Electrode leading-out wire structure of electrothermal film heating pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203279210U true CN203279210U (en) | 2013-11-06 |
Family
ID=49509526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320271923 Expired - Fee Related CN203279210U (en) | 2013-05-17 | 2013-05-17 | Electrode leading-out wire structure of electrothermal film heating pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203279210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882398A (en) * | 2018-05-21 | 2018-11-23 | 广东汇晶新能源科技有限公司 | A kind of electrothermal film heating pipe |
-
2013
- 2013-05-17 CN CN 201320271923 patent/CN203279210U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882398A (en) * | 2018-05-21 | 2018-11-23 | 广东汇晶新能源科技有限公司 | A kind of electrothermal film heating pipe |
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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 |
Granted publication date: 20131106 Termination date: 20210517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |