CN219478153U - Multi-power heating module - Google Patents
Multi-power heating module Download PDFInfo
- Publication number
- CN219478153U CN219478153U CN202320456732.6U CN202320456732U CN219478153U CN 219478153 U CN219478153 U CN 219478153U CN 202320456732 U CN202320456732 U CN 202320456732U CN 219478153 U CN219478153 U CN 219478153U
- Authority
- CN
- China
- Prior art keywords
- wiring
- wiring terminal
- shell
- pipe fitting
- heating pipe
- 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.)
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 71
- 239000007788 liquid Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims 1
- 230000007306 turnover Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
Landscapes
- Resistance Heating (AREA)
Abstract
The utility model discloses a multi-power heating module, which comprises a heating pipe fitting arranged in a shell, wherein sealing heads are respectively and fixedly connected to two ends of the heating pipe fitting on the shell, a multi-power heating element is arranged on the heating pipe fitting, and a wiring terminal is arranged on the heating element; the shell is provided with wiring terminal connecting seats at the positions of the wiring terminals, and wiring terminals are fixedly arranged on the wiring terminal connecting seats; one end of the wiring terminal is provided with a jointing part bent towards the inside of the shell, and the jointing part is jointed with the corresponding wiring terminal and welded together; the other end of the wiring terminal is provided with a wiring part bent towards the outside of the shell, and the wiring part is provided with a wiring hole; the connecting terminals are all positioned on the outer wall of the same side of the shell, and the connecting device has the advantages of convenience in connection, firmness in fixation, simple structure, reasonable layout, high wiring efficiency and the like.
Description
Technical Field
The utility model relates to the technical field of thick film heating, in particular to a multi-power heating module.
Background
Along with the rapid development of thick film heating technology, the thick film heating technology is more and more mature, the application scene is more and more extensive, in order to be convenient for thick film heater's use, generally be in the same place thick film heating pipe and auxiliary assembly form the module, in order to make thick film heater have the function of multi-power heating, need print the thick film heating element of multi-power on the heating pipe, multi-power thick film heating element comprises the heating sub-circuit that the multistage is parallelly connected each other, binding post welds the wiring terminal in each position of heating pipe, there is that binding post connects loaded down with trivial details, inconvenient, fixed insecure, wiring inefficiency, the unreasonable scheduling problem of structure.
Disclosure of Invention
The utility model aims to overcome the existing defects, and provides the multi-power heating module, which has the advantages of convenient connection, firm fixation, simple structure and reasonable layout of the wiring terminals, and the temperature control switch and the wiring terminals are fixed on the outer wall of the same side of the shell, so that the wiring efficiency is further improved, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the multi-power heating module comprises a heating pipe fitting arranged in a shell, wherein two ends of the heating pipe fitting positioned on the shell are respectively and fixedly connected with a sealing head, the inner side ends of the sealing heads are in sealing fit with the end parts of the heating pipe fitting, liquid inlet and outlet pipes communicated with the heating pipe fitting are arranged on the sealing heads, a multi-power heating element is arranged on the heating pipe fitting, and a wiring terminal is arranged on the heating element; the shell is provided with wiring terminal connecting seats at the positions of the wiring terminals, and wiring terminals are fixedly arranged on the wiring terminal connecting seats; one end of the wiring terminal is provided with a jointing part bent towards the inside of the shell, and the jointing part is jointed with the corresponding wiring terminal and welded together; the other end of the wiring terminal is provided with a wiring part bent towards the outside of the shell, and the wiring part is provided with a wiring hole; the wiring terminals are all located on the outer wall of the same side of the shell.
Further, a grounding stud is welded on the heating pipe fitting, and a grounding screw hole or a screw is arranged on the grounding stud.
Furthermore, the outer wall of the shell is provided with a yielding groove at the position corresponding to the grounding stud and the wiring terminal.
Further, the wiring terminal connecting seat is provided with a threaded hole, the wiring terminal is provided with a through hole, and the wiring terminal is fixedly connected with the wiring terminal connecting seat through the through hole and the threaded hole by bolts.
Further, the terminal connecting seat is provided with positioning convex blocks protruding outwards, the terminal is provided with positioning holes matched with the positioning convex block in structure, and the positioning holes on the terminal are nested on the positioning convex blocks.
Furthermore, a plurality of connecting studs protruding outwards are arranged on the shell, and connecting screw holes are formed in the connecting studs.
Furthermore, a plurality of temperature control switch mounting grooves are formed in the shell, temperature control switches are fixedly connected in the temperature control switch mounting grooves, and the temperature control switches are arranged on the same side of the shell as the wiring terminals.
Further, the heating element on the heating pipe fitting is a thick film heating element.
Compared with the prior art, the utility model has the beneficial effects that: the multi-power heating module is convenient for fixing the binding post through the binding post connecting seat arranged on the shell, the binding post is fixed on the binding post connecting seat through the screw, the binding post is firmly fixed, and the multi-power heating module is convenient to wire through the abdication groove and the binding portion of the binding post, and the structure is simple; the temperature control switch and the wiring terminal are both fixed on the outer wall of the same side of the shell, so that the wiring efficiency is further improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of a portion of the housing terminal of the present utility model;
FIG. 3 is a schematic view of the structure of the housing of the present utility model;
FIG. 4 is an isometric view of a heating film block of the present utility model;
FIG. 5 is a schematic view of a heating tube structure according to the present utility model;
FIG. 6 is a schematic view of the structure of the terminal of the heating tube of the present utility model;
fig. 7 is a schematic view of the structure of the connecting terminal of the present utility model.
In the figure: the heating pipe fitting 1, the grounding stud 11, the end socket 2, the shell 3, the terminal connecting seat 31, the positioning lug 311, the threaded hole 312, the connecting stud 32, the yielding groove 33, the temperature control switch mounting groove 34, the connecting terminal 4, the 401 attaching part, the 402 connecting part, the 403 connecting hole, the 404 through hole 405 positioning hole and the 5 temperature control switch.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-7, the present utility model provides a technical solution: the multi-power heating module comprises a heating pipe fitting 1 arranged in a shell 3, wherein two ends of the shell 3, which are positioned on the heating pipe fitting 1, are respectively and fixedly connected with an end socket 2, the inner ends of the end sockets 2 are in sealing fit with the end parts of the heating pipe fitting 1, liquid inlet and outlet pipes communicated with the heating pipe fitting 1 are arranged on the end sockets 2, a multi-power thick film heating element is arranged on the heating pipe fitting 1 and consists of a plurality of sections of heating sub-circuits which are mutually connected in parallel, and wiring terminals are arranged on the heating element; the shell 3 is provided with a wiring terminal connecting seat 31 at the position of the wiring terminal, and the wiring terminal connecting seat 31 is fixedly provided with a wiring terminal 4; the terminal connecting seat 31 is provided with a threaded hole 312, the terminal 4 is provided with a through hole 404, and the terminal 4 is fixedly connected with the terminal connecting seat 31 through the through hole 404 and the threaded hole 312 by screws; the terminal connecting base 31 is provided with positioning convex blocks 311 protruding outwards, the terminal 4 is provided with positioning holes 405 matched with the positioning convex blocks 311 in structure, and the positioning holes 405 on the terminal 4 are nested on the positioning convex blocks 311; one end of the connecting terminal 4 is provided with a bonding part 401 bent towards the inside of the shell 1, and the bonding part 401 is bonded with the corresponding connecting terminal and welded together; the other end of the connecting terminal 4 is provided with a connecting part 402 bent towards the outside of the shell 1, and the connecting part 402 is provided with a connecting hole 403; the wiring terminals 4 are all positioned on the outer wall of the same side of the shell 3; the heating pipe fitting 1 is welded with a grounding stud 11, the grounding stud 11 is provided with a grounding screw hole or a screw, and the outer wall of the shell 3 is provided with a yielding groove 33 at the position corresponding to the grounding stud 11 and the wiring terminal; a plurality of temperature control switch mounting grooves 34 are formed in the shell 1, temperature control switches 5 are fixedly connected in the temperature control switch mounting grooves 34, and the temperature control switches 5 are arranged on the same side of the shell 3 as the wiring terminals 4.
When assembled:
the heating pipe fitting 1, the sealing head 2 and the shell 3 are fixed together, the positioning hole 405 on the wiring terminal 4 is placed on the wiring terminal connecting seat 31 along the positioning convex block 311, the wiring terminal 4 is locked by a screw, the attaching part 401 of the wiring terminal 4 penetrates through the yielding groove 33 to be attached to the wiring terminal on the heating pipe fitting 1 and welded together, the wiring hole 403 on the wiring part 402 is electrically connected with an external power line, and the grounding screw hole on the grounding stud 11 is connected with a grounding screw arranged outside.
According to the multi-power heating module disclosed by the embodiment, the binding post connecting seat 31 arranged on the shell 1 is convenient for fixing the binding post 4, the binding post 4 is fixed on the binding post connecting seat 31 through the screw, the binding post 4 is firmly fixed, and the multi-power heating module is convenient to wire through the abdication groove 33 and the attaching part 401 of the binding post 4, and the structure is simple; the temperature control switch 5 and the wiring terminal 4 are both fixed on the outer wall of the same side of the shell 3, so that the wiring efficiency is further improved.
Further, the casing 3 is provided with a plurality of connecting studs 32 protruding outwards, and the connecting studs 32 are provided with connecting screw holes and are fixed with external connecting pieces through the connecting studs 32 on the casing 3.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a many power heating module, includes the heating pipe fitting that sets up in the casing, is located the both ends of heating pipe fitting on the casing and is fixedly connected with head respectively, and the inboard end of head seals the laminating to the tip of heating pipe fitting, and all is equipped with the business turn over liquid pipe that is linked together with the heating pipe fitting on the head, its characterized in that: the heating pipe fitting is provided with a multi-power heating element, and the heating element is provided with a wiring terminal; the shell is provided with wiring terminal connecting seats at the positions of the wiring terminals, and wiring terminals are fixedly arranged on the wiring terminal connecting seats; one end of the wiring terminal is provided with a jointing part bent towards the inside of the shell, and the jointing part is jointed with the corresponding wiring terminal and welded together; the other end of the wiring terminal is provided with a wiring part bent towards the outside of the shell, and the wiring part is provided with a wiring hole; the wiring terminals are all located on the outer wall of the same side of the shell.
2. A multi-power heating module as claimed in claim 1, wherein: the heating pipe fitting is welded with a grounding stud, and the grounding stud is provided with a grounding screw hole or a screw.
3. A multi-power heating module as claimed in claim 2, wherein: and the outer wall of the shell is provided with a yielding groove at the position corresponding to the grounding stud and the wiring terminal.
4. A multi-power heating module as claimed in claim 1, wherein: the wiring terminal connecting seat is provided with a threaded hole, the wiring terminal is provided with a through hole, and the wiring terminal is fixedly connected with the wiring terminal connecting seat through the through hole and the threaded hole by screws.
5. A multi-power heating module as claimed in claim 1, wherein: the wiring terminal connecting seat is provided with positioning convex blocks protruding outwards, the wiring terminal is provided with positioning holes matched with the positioning convex block in structure, and the positioning holes on the wiring terminal are nested on the positioning convex blocks.
6. A multi-power heating module as claimed in claim 1, wherein: the shell is provided with a plurality of connecting studs protruding outwards, and the connecting studs are provided with connecting screw holes.
7. A multi-power heating module as claimed in claim 1, wherein: a plurality of temperature control switch mounting grooves are formed in the shell, temperature control switches are fixedly connected in the temperature control switch mounting grooves, and the temperature control switches are arranged on the same side of the shell as the wiring terminal.
8. A multi-power heating module as claimed in claim 1, wherein: the heating element on the heating pipe fitting is a thick film heating element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320456732.6U CN219478153U (en) | 2023-03-13 | 2023-03-13 | Multi-power heating module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320456732.6U CN219478153U (en) | 2023-03-13 | 2023-03-13 | Multi-power heating module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219478153U true CN219478153U (en) | 2023-08-04 |
Family
ID=87438657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320456732.6U Active CN219478153U (en) | 2023-03-13 | 2023-03-13 | Multi-power heating module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219478153U (en) |
-
2023
- 2023-03-13 CN CN202320456732.6U patent/CN219478153U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No. 7 Xinru Street, Hongqi District, Xinxiang City, Henan Province, 453000, No. 18 Xindong Industrial Park, Liandong U Valley, Xinxiang, Henan Province Patentee after: XINXIANG JIEDA PRECISION ELECTRONICS CO.,LTD. Country or region after: China Address before: 453000 torch Park, 1789 High-tech Zone, Xinfei Avenue, Xinxiang, Henan Patentee before: XINXIANG JIEDA PRECISION ELECTRONICS CO.,LTD. Country or region before: China |
|
| CP03 | Change of name, title or address |