CN207854209U - A kind of heater - Google Patents
A kind of heater Download PDFInfo
- Publication number
- CN207854209U CN207854209U CN201720892268.XU CN201720892268U CN207854209U CN 207854209 U CN207854209 U CN 207854209U CN 201720892268 U CN201720892268 U CN 201720892268U CN 207854209 U CN207854209 U CN 207854209U
- Authority
- CN
- China
- Prior art keywords
- inner tube
- heating wire
- utility
- heater
- model
- 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
Links
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- Resistance Heating (AREA)
Abstract
The utility model proposes a kind of heaters, including：Inner tube (1), inner tube (1) are made from a material that be thermally conductive；Heating wire (2), heating wire (2) is tightly around outside inner tube (1).The heater fever of the utility model is fast, and heat conduction efficiency is high.
Description
Technical field
The utility model is related to heating devices, more particularly, to a kind of calandria.
Background technology
Existing flue-cured tobacco branch heater is one is the printing fever circuit among two-layer ceramic, and this production cycle is long, hair
Hot slow, cup body cleaning inside is inconvenient.Another be on FPC printing fever circuit, but it is this be unable to high temperature resistant, doing
At the pot body needed inside when heater there are one hard, so fever is slow, when assembly, is inconvenient.
Existing heater there is a problem in that：
1. fever is slow, heat conduction efficiency is low；
2. fever is uneven or temperature control is insensitive；
3. high temperature cannot be born；
4. cleaning is inconvenient.
Utility model content
For problems of the prior art, the utility model proposes a kind of new heaters, including：Inner tube, inner tube
It is made from a material that be thermally conductive；Heating wire, heating wire is tightly around in interior tube outside.
Preferably, the heater further includes：High temperature shrinkable sleeve, high temperature shrinkable sleeve are sleeved on outside heating wire.
Preferably, inner tube is heat conductive insulating pipe.
The beneficial effects of the utility model include：
1. it is heat conducting pipe among；
2. heat conducting pipe is outer around heater.
Description of the drawings
Fig. 1 is the explosive view of the heater of the utility model；
Fig. 2 is the structure chart after the heater assembling in Fig. 1；
Fig. 3 is the sectional view along line A-A in Fig. 2；
Fig. 4 is the enlarged drawing of the encircled portion in Fig. 3.
Wherein, 1- inner tubes；2- heating wires；3- high temperature shrinkable sleeves.
Specific implementation mode
The embodiment of the utility model is described with reference to the accompanying drawings, wherein the identical reference numeral table of identical component
Show.
As shown in Figs 1-4, the heater of the utility model includes：Inner tube 1, inner tube 1 can be heat conductive insulating pipe, for example,
Aluminium-alloy pipe through insulating oxide.For 1 outside of inner tube tightly around heating wire 2,2 both ends of heating wire are exposed to 1 both sides of inner tube.Heating wire 2
Outside high temperature shrinkable sleeve 3 entangles.High temperature shrinkable sleeve 3 is made of insulating materials.In this way, after high temperature stove heat, pyrocondensation
Casing 3 shrinks the heating wire that is locked.
Furthermore it is possible to using a plurality of heating wire 2, a plurality of heating wire is connected in parallel.
The heater of the utility model is applied on low-temperature bake cigarette electronic cigarette, and cigarette is inserted into the endoporus heating of inner tube 1
Baking.
Embodiment described above, only the utility model more preferably specific implementation mode, those skilled in the art
The usual variations and alternatives carried out within the scope of technical solutions of the utility model should all be included in the scope of protection of the utility model
It is interior.
Claims (1)
1. a kind of heater, which is characterized in that including：
Inner tube (1), inner tube (1) are the aluminium-alloy pipe through insulating oxide；
A plurality of heating wire (2), a plurality of heating wire (2) are connected in parallel, and tightly around at inner tube (1) outside, heating wire (2) both ends
It is exposed to inner tube (1) both sides；
High temperature shrinkable sleeve (3), it is external that high temperature shrinkable sleeve (3) is sleeved on heating wire (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720892268.XU CN207854209U (en) | 2017-07-21 | 2017-07-21 | A kind of heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720892268.XU CN207854209U (en) | 2017-07-21 | 2017-07-21 | A kind of heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207854209U true CN207854209U (en) | 2018-09-11 |
Family
ID=63425074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720892268.XU Expired - Fee Related CN207854209U (en) | 2017-07-21 | 2017-07-21 | A kind of heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207854209U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509555A (en) * | 2019-09-03 | 2019-11-29 | 四川大学 | A kind of 3D printer wire rod fast-drying device |
-
2017
- 2017-07-21 CN CN201720892268.XU patent/CN207854209U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110509555A (en) * | 2019-09-03 | 2019-11-29 | 四川大学 | A kind of 3D printer wire rod fast-drying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |