CN207854211U - A kind of interior insulation formula water heater quartz heating tube - Google Patents
A kind of interior insulation formula water heater quartz heating tube Download PDFInfo
- Publication number
- CN207854211U CN207854211U CN201721884702.6U CN201721884702U CN207854211U CN 207854211 U CN207854211 U CN 207854211U CN 201721884702 U CN201721884702 U CN 201721884702U CN 207854211 U CN207854211 U CN 207854211U
- Authority
- CN
- China
- Prior art keywords
- conductor wire
- wire
- glass tube
- water heater
- outer glass
- 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 kind of interior insulation formula water heater quartz heating tubes, it includes outer glass tube, the inner cavity of the outer glass tube is equipped with the heating wire and conductor wire being connected in series with, heating wire is spirally wound on conductor wire periphery, and what the conductor wire periphery set was useful for preventing conductor wire from contacting with heating wire is dielectrically separated from pipe.The utility model is spirally wound on conductor wire periphery based on heating wire, what in conductor wire periphery, set was useful for preventing conductor wire from contacting with heating wire is dielectrically separated from pipe, so that conductor wire and heating wire are mutually isolated, although any shaking occurs for heat-generating pipe, conductor wire not will produce with heating wire and contact, it avoids generating short circuit, ensure that the normal work of heating wire.
Description
Technical field
The utility model is related to a kind of electric heating tube technical fields of water heater, and specifically a kind of interior insulation formula is hot
Hydrophone quartz heating tube.
Background technology
Currently, occur a kind of quartz heating tube on the market, external is outer glass tube, intra helical heating wire and is led
Electric wire, conductor wire pass through the spiral inner cavity of heating wire, the two formation to be connected in series with.However, since conductor wire is simply to be accommodated in
The spiral inner cavity of heating wire, once heat-generating pipe shakes, the conductor wire of spiral inner cavity is contacted with heating wire, it will short circuit occurs
And so that part heating wire is short-circuited, it causes heating wire to be short-circuited part and is stopped.In addition, wire is in outer glass tube
Chamber is also not carry out any fixation, equally can be contacted with heating wire because of the shaking of heat-generating pipe and give birth to short circuit so that hair
Heated filament can be when the front end conductor wire of outer glass tube and the preceding end in contact of heating wire are more to take an advanced study into what is more by partial short circuit
Whole heating wire is short-circuited, and the phenomenon that burning out circuit occurs.
Invention content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of interior insulation formula water heater quartz fever
Pipe has, it can effectively prevent wire and is contacted with heating wire generation and prevent to generate the phenomenon that heating wire is short-circuited.
What the goal of the invention of the utility model was realized in：A kind of interior insulation formula water heater quartz heating tube, it includes
Outer glass tube, it is characterised in that：The inner cavity of the outer glass tube is equipped with the heating wire and conductor wire being connected in series with, heating wire spiral
It is wrapped in conductor wire periphery, what the conductor wire periphery set was useful for preventing conductor wire from contacting with heating wire is dielectrically separated from pipe.
Furthermore, it is understood that above-mentioned interior insulation formula water heater quartz heating tube, the pipe that is dielectrically separated from is glass tube.
Furthermore, it is understood that above-mentioned interior insulation formula water heater quartz heating tube, the inner cavity front end of the outer glass tube is equipped with
The front support frame being fixedly connected with conductor wire.
Furthermore, it is understood that above-mentioned interior insulation formula water heater quartz heating tube, the both sides of the front support frame are equipped with support
In the presser feet of outer glass tube inner cavity wall surface, conductor wire is weldingly fixed on the top of front support frame.
Furthermore, it is understood that above-mentioned interior insulation formula water heater quartz heating tube, the inner cavity end of the outer glass tube is equipped with
The rear end supporting rack being fixedly connected with conductor wire.
Furthermore, it is understood that above-mentioned interior insulation formula water heater quartz heating tube, the heating wire is from the inner cavity of outer glass tube
Structure extends to the inner cavity end of outer glass tube in the shape of a spiral for front end.
Furthermore, it is understood that above-mentioned interior insulation formula water heater quartz heating tube, the front end of the outer glass tube, which is equipped with, to be connect
Line end, terminal stud are set there are two wiring introduction, the front end that one of wiring introduction passes through front end connection sheet and heating wire
Electrical connection, another wiring introduction are electrically connected with the front end of conductor wire.
Furthermore, it is understood that above-mentioned interior insulation formula water heater quartz heating tube, the rear end of the heating wire is connected by rear end
Contact pin is electrically connected with the rear end of conductor wire.
It is described in the utility model compared with quartz heating tube in the prior art, it has the following advantages：
The utility model is spirally wound on conductor wire periphery based on heating wire, and in conductor wire periphery, set is useful for preventing conduction
What line was contacted with heating wire is dielectrically separated from pipe so that conductor wire is mutually isolated with heating wire, although any rolling occurs for heat-generating pipe
Dynamic, conductor wire not will produce with heating wire and contact, and avoids generating short circuit, ensure that the normal work of heating wire.
Description of the drawings
Attached drawing 1 is the using state structure diagram of the best embodiment of the utility model.
Attached drawing 2 is the structural exploded view of the best embodiment of the utility model.
Attached drawing 3 is installation diagram of the front support frame described in the utility model in the inner cavity of outer glass tube.
Specific implementation mode
The utility model will be further described below in conjunction with the accompanying drawings.
According to fig. 2 to shown in Fig. 3, interior insulation formula water heater quartz heating tube described in the utility model, it includes outside glass
Pipe 1, outer glass tube 1 are strip see-through section, are convenient for outside radiations heat energy.The inner cavity of outer glass tube 1 is equipped with the hair being connected in series with
Heated filament 2 and conductor wire 3, heating wire 2 and conductor wire 3 are serially connected in power-on circuit.Heating wire 2 is spirally wound on outside conductor wire 3
It is contacted with heating wire and the short circuit phenomenon that occurs, 3 periphery of conductor wire set are useful for preventing conductor wire 3 to prevent conductor wire in week
What is contacted with heating wire 2 is dielectrically separated from pipe 4, and it is glass tube that this, which is dielectrically separated from pipe 4,.
The inner cavity front end of outer glass tube 1 is equipped with the front support frame 5 that is fixedly connected with conductor wire 3, and the two of front support frame 5
Side is equipped with support in the presser feet 51 of 1 inner cavity wall surface of outer glass tube, and presser feet 51 is preferably the structure with certain elasticity so that front end branch
Support 5 can firmly for stretching in the inner cavity of outer glass tube, conductor wire 3 be weldingly fixed on the top of front support frame 5 so that conductive
Line 3 can be firmly placed in the inner cavity front end of outer glass tube 1.
Meanwhile the inner cavity end of the outer glass tube 1 is equipped with the rear end supporting rack 6 being fixedly connected with conductor wire 3, can also make
The inner cavity end of outer glass tube 1 can be firmly placed in by obtaining conductor wire 3.
Period, from the inner cavity front end of outer glass tube 1, structure extends in outer glass tube 1 heating wire 2 in the shape of a spiral
Chamber end, the front end of outer glass tube 1 are equipped with terminal stud 7, and terminal stud 7 sets that there are two wiring introduction 8, one of wiring
Introduction 8 is electrically connected by front end connection sheet 9 with the front end of heating wire 2, another wiring introduction 8 and the front end of conductor wire 3 are electrically connected
It connects；The rear end of heating wire 2 is electrically connected by rear end connection sheet 10 with the rear end of conductor wire 3.
It is configuration state figure of the heat-generating pipe described in the utility model when specifically used shown in Fig. 1, when use is typically will
This heat-generating pipe is mounted on a connection end 11, is mounted on specific electrical appliance by connection end 11.This practicality is new
Type can be widely applied on the products such as electric heater, electric heater.
Claims (8)
1. a kind of interior insulation formula water heater quartz heating tube, it includes outer glass tube（1）, it is characterised in that：The outer glass tube
（1）Inner cavity be equipped with the heating wire that is connected in series with（2）And conductor wire（3）, heating wire（2）It is spirally wound on conductor wire（3）Periphery,
The conductor wire（3）Periphery set is useful for preventing conductor wire（3）With heating wire（2）Contact is dielectrically separated from pipe（4）.
2. interior insulation formula water heater quartz heating tube according to claim 1, it is characterised in that：It is described to be dielectrically separated from pipe
（4）For glass tube.
3. interior insulation formula water heater quartz heating tube according to claim 1 or 2, it is characterised in that：The outer glass tube
（1）Inner cavity front end be equipped with and conductor wire（3）The front support frame being fixedly connected（5）.
4. interior insulation formula water heater quartz heating tube according to claim 3, it is characterised in that：The front support frame
（5）Both sides be equipped with support in outer glass tube（1）The presser feet of inner cavity wall surface（51）, conductor wire（3）It is weldingly fixed on front support frame
（5）Top.
5. interior insulation formula water heater quartz heating tube according to claim 4, it is characterised in that：The outer glass tube（1）
Inner cavity end be equipped with and conductor wire（3）The rear end supporting rack being fixedly connected（6）.
6. interior insulation formula water heater quartz heating tube according to claim 1 or 2, it is characterised in that：The heating wire（2）
From outer glass tube（1）Structure extends to outer glass tube in the shape of a spiral for inner cavity front end（1）Inner cavity end.
7. interior insulation formula water heater quartz heating tube according to claim 6, it is characterised in that：The outer glass tube（1）
Front end be equipped with terminal stud（7）, terminal stud（7）If there are two wiring introductions（8）, one of wiring introduction（8）It is logical
Cross front end connection sheet（9）With heating wire（2）Front end electrical connection, another wiring introduction（8）With conductor wire（3）Front end be electrically connected
It connects.
8. interior insulation formula water heater quartz heating tube according to claim 7, it is characterised in that：The heating wire（2）'s
Rear end passes through rear end connection sheet（10）With conductor wire（3）Rear end electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721884702.6U CN207854211U (en) | 2017-12-29 | 2017-12-29 | A kind of interior insulation formula water heater quartz heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721884702.6U CN207854211U (en) | 2017-12-29 | 2017-12-29 | A kind of interior insulation formula water heater quartz heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207854211U true CN207854211U (en) | 2018-09-11 |
Family
ID=63419677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721884702.6U Expired - Fee Related CN207854211U (en) | 2017-12-29 | 2017-12-29 | A kind of interior insulation formula water heater quartz heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207854211U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870037A (en) * | 2018-12-21 | 2019-06-11 | 浙江智造热成型科技有限公司 | The heating component of heating furnace |
-
2017
- 2017-12-29 CN CN201721884702.6U patent/CN207854211U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109870037A (en) * | 2018-12-21 | 2019-06-11 | 浙江智造热成型科技有限公司 | The heating component of heating furnace |
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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 Termination date: 20191229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |