CN204652684U - A kind of syndeton of heating tube - Google Patents
A kind of syndeton of heating tube Download PDFInfo
- Publication number
- CN204652684U CN204652684U CN201520337325.9U CN201520337325U CN204652684U CN 204652684 U CN204652684 U CN 204652684U CN 201520337325 U CN201520337325 U CN 201520337325U CN 204652684 U CN204652684 U CN 204652684U
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- China
- Prior art keywords
- heating tube
- thermal conductance
- syndeton
- bracket
- conductance post
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Abstract
A kind of syndeton of heating tube, comprise heating tube and thermal conductance post, it is characterized in that: connected by connector between described heating tube and thermal conductance post, described connector comprise around thermal conductance post side face enclose face portion, described center of enclosing face portion has hole heat supply guide pillar and passes, described side of enclosing face portion has the bracket of laterally accommodating heating tube, and this encloses and to have opening between face portion with bracket and the heating tube in this bracket is adjacent to thermal conductance post contact.The syndeton of this heating tube, not only can heating tube and thermal conductance post be fixed together well, fixed connection structure is solid and reliable, and heat transfer efficiency is high, and heat conduction is sensitive, is convenient to the fuse protection of fuse.
Description
Technical field
The utility model relates to a kind of syndeton of heating tube.
Background technology
The electric heating tube design of current band thermal cut-off, the electric heating tube of the built-in thermal cut-off disclosed in Chinese patent CN202759602U, inner thermal cut-off needs the protection work being realized fuse by the heat transfer of heating tube.Fuse on existing market is generally fixed on inside thermal conductance post.The connected mode of thermal conductance post and heating tube links together with simple welding manner, this design technology can not the consistency of heat transfer area of effective guarantee thermal conductance post and heating tube, heat-conducting area is little simultaneously, heat conduction is insensitive, therefore makes electric heating tube have certain potential safety hazard.
Utility model content
Technical problem to be solved in the utility model is to provide the high and syndeton of the heating tube of firm and reliable connection and thermal conductance post of a kind of pyroconductivity.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of syndeton of heating tube, comprise heating tube and thermal conductance post, it is characterized in that: connected by connector between described heating tube and thermal conductance post, described connector comprise around thermal conductance post side face enclose face portion, described center of enclosing face portion has hole heat supply guide pillar and passes, described side of enclosing face portion has the bracket of laterally accommodating heating tube, and this encloses and to have opening between face portion with bracket and the heating tube in this bracket is adjacent to thermal conductance post contact.
In order to strengthen the intensity of this syndeton and not affect heat conduction, described heating tube, be also provided with conductive filler material between thermal conductance post and connector three is fixedly connected with.
In order to reduce overall volume, described heating tube is helical form heating tube, and described thermal conductance post inserts the inside spiral being positioned at heating tube, and described bracket is the arc matched with described heating tube.
Preferably, in described thermal conductance post, fuse is set.
Preferably, face portion is enclosed described in and described bracket is one-body molded.
Preferably, described bracket is that the below being positioned at heating tube surrounds the latter half of heating tube side face and the semicircle face extended in the same way with heating tube.
Compared with prior art, the utility model has the advantage of the syndeton of this heating tube, not only can well heating tube and thermal conductance post be fixed together; fixed connection structure is solid and reliable; and heat transfer efficiency is high, heat conduction is sensitive, is convenient to the fuse protection of fuse.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the syndeton of the heating tube of the utility model embodiment.
Fig. 2 is the vertical view of the syndeton of the heating tube of the utility model embodiment.
Fig. 3 is the schematic perspective view of the connector in the heating tube syndeton of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As Figure 1-3, the heating tube syndeton of the utility model embodiment, the i.e. syndeton of heating tube and thermal conductance post, comprise spiral-shaped heating tube 1, and inserting the inner side and the thermal conductance post 2 being adjacent to the inner side of heating tube 1 that are positioned at the spiral of heating tube 1, described thermal conductance post 2 is connected by connector 3 with between heating tube 1.And those skilled in the art also can recognize, when this thermal conductance post 2 inserts and is positioned at the inner side of the spiral of heating tube 1, overall volume after both connections is minimum, but also can be the outside that thermal conductance post 2 is positioned at the spiral of heating tube 1, also can be connected by connector 3 between the two.
As shown in Figure 3, this connector 3 comprise around thermal conductance post 2 side face enclose face portion 31, this center of enclosing face portion 31 has hole 33 heat supply guide pillar 2 and passes, and the external diameter of the aperture in this hole 33 and thermal conductance post matches.This side of enclosing face portion 31 has the bracket 32 of a horizontal accommodating heating tube 1, the parts transversely of heating tube 1 is placed on this bracket 32, this bracket 32 is with to enclose face portion 31 one-body molded, and this encloses between face portion 31 and bracket 32 and has opening 34, the heating tube 1 in bracket 32 directly can be adjacent to thermal conductance post 2 and contact.To match with the peripheral shape of heating tube 1 due to bracket 32 horizontal expansion, this bracket 32 is made to be the arc arranged around the side face of thermal conductance post 2, make the contact area between thermal conductance post 2 and heating tube 1 greatly increase like this, improve heat transfer efficiency and heat-conducting effect.Preferably, this bracket 32 for the below being positioned at heating tube 1 surround the latter half of the side face of heating tube 1 and the semicircle face extended in the same way with heating tube 1.
And in order to be fixedly connected with connector 3, heating tube 1 and thermal conductance post 2 better, this connector 3 and be provided with packing material 4 between heating tube 1 and thermal conductance post 2, this packing material 4 is Heat Conduction Material, thermal conductance post 2 can be conducted heat to well and be convenient to being fixedly connected with of three, preventing the change of the position between three.
Be provided with fuse 5 in this thermal conductance post 2, when the surface temperature of heating tube 1 exceedes the limiting temperature of fuse 5 time, fuse 5 disconnects and carries out circuit protection.
The syndeton of this heating tube, not only can heating tube and thermal conductance post be fixed together well, fixed connection structure is solid and reliable, and heat transfer efficiency is high, and heat conduction is sensitive, is convenient to the fuse protection of fuse.
Although more than describe in detail preferred embodiment of the present utility model, should be expressly understood that, for a person skilled in the art, the utility model can have various modifications and variations.All do within spirit of the present utility model and principle any amendment, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (6)
1. the syndeton of a heating tube, comprise heating tube (1) and thermal conductance post (2), it is characterized in that: connected by connector (3) between described heating tube (1) and thermal conductance post (2), described connector (3) comprise around thermal conductance post (2) side face enclose face portion (31), described center of enclosing face portion (31) has hole (33) heat supply guide pillar (2) and passes, described side of enclosing face portion (31) has the bracket (32) of laterally accommodating heating tube, and this encloses and to have opening (34) between face portion (31) with bracket (32) and make the heating tube (1) in this bracket (32) be adjacent to thermal conductance post (2) to contact.
2. the syndeton of heating tube as claimed in claim 1, is characterized in that: described heating tube (1), be also provided with conductive filler material (4) three be fixedly connected with between thermal conductance post (2) and connector (3).
3. the syndeton of heating tube as claimed in claim 1, it is characterized in that: described heating tube (1) is helical form heating tube, the insertion of described thermal conductance post (2) is positioned at the inside spiral of heating tube (1), and described bracket (32) is the arc matched with described heating tube (1).
4. the syndeton of heating tube as claimed in claim 1, is characterized in that: arrange fuse (5) in described thermal conductance post (2).
5. the syndeton of heating tube as claimed in claim 1, is characterized in that: described in enclose face portion (31) and described bracket (32) is one-body molded.
6. the syndeton of heating tube as claimed in claim 3, is characterized in that: described bracket (32) for the below being positioned at heating tube (1) surround the latter half of heating tube (1) side face and the semicircle face extended in the same way with heating tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337325.9U CN204652684U (en) | 2015-05-22 | 2015-05-22 | A kind of syndeton of heating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520337325.9U CN204652684U (en) | 2015-05-22 | 2015-05-22 | A kind of syndeton of heating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204652684U true CN204652684U (en) | 2015-09-16 |
Family
ID=54105390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520337325.9U Active CN204652684U (en) | 2015-05-22 | 2015-05-22 | A kind of syndeton of heating tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204652684U (en) |
-
2015
- 2015-05-22 CN CN201520337325.9U patent/CN204652684U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160809 Address after: The northern section of Jiangdong District, 315040 Century Avenue, Zhejiang province Ningbo City 555 building 901 room 9 East Ming Hui Patentee after: NINGBO SUODUN FEIYU ELECTRICAL APPLIANCES Co.,Ltd. Address before: The northern section of Jiangdong District, 315040 Century Avenue, Zhejiang province Ningbo City Department of the East Building 9 name 555 Patentee before: Chen Fei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220706 Address after: 315000 DASONG salt farm, Zhanqi Town, Yinzhou District, Ningbo City, Zhejiang Province (No. 55-18, Zhanwang Road, Yinzhou Economic Development Zone) Patentee after: Ningbo Feiyu Group Co.,Ltd. Address before: 315040 room 901, 9 / F, Minghui Dongfang, No. 555, north section of Shiji Avenue, Jiangdong District, Ningbo City, Zhejiang Province Patentee before: NINGBO SUODUN FEIYU ELECTRICAL APPLIANCES Co.,Ltd. |