CN206294361U - A kind of micro-wave oven steel pipe heater - Google Patents
A kind of micro-wave oven steel pipe heater Download PDFInfo
- Publication number
- CN206294361U CN206294361U CN201621414646.5U CN201621414646U CN206294361U CN 206294361 U CN206294361 U CN 206294361U CN 201621414646 U CN201621414646 U CN 201621414646U CN 206294361 U CN206294361 U CN 206294361U
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- China
- Prior art keywords
- steel pipe
- micro
- heater
- wave oven
- heater strip
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Abstract
The utility model discloses a kind of micro-wave oven steel pipe heater, steel pipe has U-shape structure, steel pipe includes the straight length, linkage section and the bend loss that are sequentially connected, the bend loss has S type structures, heater strip is located in steel pipe, magnesia powder is filled between heater strip and steel pipe inner wall, heater strip is respectively arranged at two ends with the first contact rod and the second contact rod.By the micro-wave oven of above-mentioned optimization design steel pipe heater, structure design advantages of simple, insulation effect is good, homogeneous heating, prevents heating tube from being leaked electricity due to making moist, and greatly prolongs service life.
Description
Technical field
The utility model is related to heater technical field, more particularly to a kind of micro-wave oven steel pipe heater.
Background technology
Quartz heating-pipe is the electric heating accessory in micro-wave oven, and be powered work under mains voltage, and its electric property includes exhausted
The requirement of the safety such as edge resistance, pressure-resistant parameter, its structure and mounting means directly affect the security performance of the whole machine of micro-wave oven.
Current micro-wave oven quartz heating-pipe is all that power line is connected on the binding post of quartz heating-pipe, two stones
English heating tube need to be further provided with the line that is connected in series of two ends belt lacing when connecting, and need the grafting twice could to complete assembler
Sequence.Because the fixed form of quartz heating tube wiring terminal is all to be stuck in quartz heating-pipe two ends using the card base of terminal body both sides
Ceramic body outside, card base exposes to ceramic body, and after quartz ampoule is in whole machine installation, binding post is because of the card base and whole machine that expose
The safe distance of body is not enough, causes the insulating properties and resistance to pressure of whole machine poor, there is potential safety hazard.Manufacturer will eliminate peace
Full hidden danger, such as continues to continue to use this quartz heating-pipe terminal structure, then must increase the safe distance of card base and body, and this must
The internal structure of product will be caused to be laid out again；If using the quartz heating tube of other structures instead, the interior of product is also resulted in
Portion's structural adjustment, and it is such adjustment for product approval and batch production producer be difficult to.
Utility model content
To solve technical problem present in background technology, the utility model proposes a kind of micro-wave oven steel pipe heater.
The utility model proposes a kind of micro-wave oven steel pipe heater, including：Steel pipe, heater strip；
Steel pipe has U-shape structure, and steel pipe includes the straight length, linkage section and the bend loss that are sequentially connected, the bend loss tool
There are S type structures, heater strip is located in steel pipe, magnesia powder, heater strip two ends difference are filled between heater strip and steel pipe inner wall
It is provided with the first contact rod and the second contact rod.
Preferably, in the straight length, the linkage section, the bend loss are generally aligned in the same plane.
Preferably, also including flange, straight length passes through flange away from linkage section one end and bend loss away from linkage section one end
It is fixed.
Preferably, steel pipe two ends are equipped with sealing compound, and the first contact rod and the second contact rod are respectively from the envelope at steel pipe two ends
Chewing-gum stretches out.
Preferably, on the linkage section of the steel pipe also installed including fixing card, fixing card.
In the utility model, the micro-wave oven for being proposed steel pipe heater, steel pipe has U-shape structure, and steel pipe is included successively
The straight length of connection, linkage section and bend loss, the bend loss have S type structures, and heater strip is located in steel pipe, heater strip and steel
Magnesia powder is filled between inside pipe wall, heater strip is respectively arranged at two ends with the first contact rod and the second contact rod.By above-mentioned excellent
Change the micro-wave oven steel pipe heater of design, structure design advantages of simple, insulation effect is good, homogeneous heating, prevent heating tube by
Leaked electricity in making moist, greatly prolong service life.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of micro-wave oven steel pipe heater structural representation.
Specific embodiment
As shown in figure 1, Fig. 1 be the utility model proposes a kind of micro-wave oven steel pipe heater structural representation.
Reference picture 1, the utility model proposes a kind of micro-wave oven steel pipe heater, including：Steel pipe 1, heater strip 2；
Steel pipe 1 has U-shape structure, and steel pipe 1 includes the straight length, linkage section and the bend loss that are sequentially connected, the bend loss
With S type structures, heater strip 2 is located in steel pipe 1, and magnesia powder 3, heater strip 2 are filled between heater strip 2 and the inwall of steel pipe 1
It is respectively arranged at two ends with the first contact rod 5 and the second contact rod 6.
In the present embodiment, the micro-wave oven for being proposed steel pipe heater, steel pipe has U-shape structure, and steel pipe is included successively
The straight length of connection, linkage section and bend loss, the bend loss have S type structures, and heater strip is located in steel pipe, heater strip and steel
Magnesia powder is filled between inside pipe wall, heater strip is respectively arranged at two ends with the first contact rod and the second contact rod.By above-mentioned excellent
Change the micro-wave oven steel pipe heater of design, structure design advantages of simple, insulation effect is good, homogeneous heating, prevent heating tube by
Leaked electricity in making moist, greatly prolong service life.
In a specific embodiment, in the straight length, the linkage section, the bend loss are generally aligned in the same plane, space
Utilization rate is high.
In other specific embodiments, also including flange 4, straight length is away from linkage section one end and bend loss away from connection
Duan Yiduan is fixed by flange 4, is easy to penstock installation to fix, and the fastness for ensureing that it is installed is fixed at two ends with flange.
In other specific embodiments, the two ends of steel pipe 1 are equipped with 6 points of sealing compound, the first contact rod 5 and the second contact rod
Sealing compound not from the two ends of steel pipe 1 stretches out, it is ensured that heater strip two ends connection reliability.
In other specific embodiments, also including fixing card 7, on the linkage section of the steel pipe 1 that fixing card 7 is installed, it is easy to
Penstock installation is fixed.
The above, only the utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any one skilled in the art in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of micro-wave oven steel pipe heater, it is characterised in that including：Steel pipe (1), heater strip (2)；
With U-shape structure, steel pipe (1) includes the straight length, linkage section and the bend loss that are sequentially connected, the bend loss to steel pipe (1)
With S type structures, heater strip (2) is filled with magnesia powder in steel pipe (1) between heater strip (2) and steel pipe (1) inwall
(3), heater strip (2) is respectively arranged at two ends with the first contact rod (5) and the second contact rod (6).
2. micro-wave oven according to claim 1 steel pipe heater, it is characterised in that the straight length, the linkage section,
In the bend loss is generally aligned in the same plane.
3. micro-wave oven according to claim 1 steel pipe heater, it is characterised in that also including flange (4), straight length is remote
It is fixed by flange (4) away from linkage section one end from linkage section one end and bend loss.
4. micro-wave oven according to claim 1 steel pipe heater, it is characterised in that steel pipe (1) two ends are equipped with sealing
The sealing compound of glue, the first contact rod (5) and the second contact rod (6) respectively from steel pipe (1) two ends stretches out.
5. micro-wave oven according to claim 1 steel pipe heater, it is characterised in that also including fixing card (7), fixing card
(7) on the linkage section of the steel pipe (1) installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414646.5U CN206294361U (en) | 2016-12-21 | 2016-12-21 | A kind of micro-wave oven steel pipe heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414646.5U CN206294361U (en) | 2016-12-21 | 2016-12-21 | A kind of micro-wave oven steel pipe heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206294361U true CN206294361U (en) | 2017-06-30 |
Family
ID=59153385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621414646.5U Active CN206294361U (en) | 2016-12-21 | 2016-12-21 | A kind of micro-wave oven steel pipe heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206294361U (en) |
-
2016
- 2016-12-21 CN CN201621414646.5U patent/CN206294361U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |