CN220755076U - PTC ceramic heating structure - Google Patents
PTC ceramic heating structure Download PDFInfo
- Publication number
- CN220755076U CN220755076U CN202321933499.2U CN202321933499U CN220755076U CN 220755076 U CN220755076 U CN 220755076U CN 202321933499 U CN202321933499 U CN 202321933499U CN 220755076 U CN220755076 U CN 220755076U
- Authority
- CN
- China
- Prior art keywords
- ceramic heating
- heating structure
- fixedly connected
- connecting hose
- straight
- Prior art date
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Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 61
- 239000000919 ceramic Substances 0.000 title claims abstract description 42
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 239000003245 coal Substances 0.000 claims description 2
- 210000002489 tectorial membrane Anatomy 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000011248 coating agent Substances 0.000 abstract description 6
- 238000000576 coating method Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002817 coal dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Resistance Heating (AREA)
Abstract
The utility model relates to the technical field of heaters and discloses a PTC ceramic heating structure which comprises a connecting hose and a straight bent pipe, wherein a heating structure is arranged on the outer side of the connecting hose, the heating structure comprises a plurality of hoops fixedly connected to the outer side of the connecting hose, a coating film is fixedly connected to the inner side of each hoop, ceramic heating sheets are fixedly connected to the inner side of each hoop, connecting cables are fixedly connected to the top end and the bottom end of the connecting hose, sealing covers are connected to the two ends of the straight bent pipe in a threaded mode, and wire outlets matched with the connecting cables are formed in the upper surface of the sealing covers. This PTC ceramic heating structure changes the traditional mounting means that ceramic heating plate installed in the heater surface through heating structure to can cause the heat loss when avoiding the heater to ceramic heating plate heat transfer, also avoided because of the ceramic heating plate can't cover the whole surface of heater and lead to the problem that heating efficiency reduces.
Description
Technical Field
The utility model relates to the technical field of heaters, in particular to a PTC ceramic heating structure.
Background
The PTC heater is also called a PTC heater and is composed of a PTC ceramic heating element and an aluminum tube. The PTC heater has the advantages of small thermal resistance and high heat exchange efficiency, and is an automatic constant-temperature and electricity-saving electric heater.
At present, ceramic heating plates in the market are generally installed on the outer surface of a heater so as to generate heat, however, certain heat loss exists in the process of heating the heater and transferring the heat to the ceramic heating plates, and meanwhile, the installation of the ceramic heating plates cannot cover the whole outer surface of the heater, so that the actual heating efficiency is reduced.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the PTC ceramic heating structure, which has the advantages of reducing heat loss, improving heating efficiency and the like, and solves the problems that the conventional ceramic heating plate is generally arranged on the outer surface of a heater, so that certain heat loss is caused and heating efficiency is reduced.
(II) technical scheme
In order to achieve the purposes of reducing heat loss and improving heating efficiency, the utility model provides the following technical scheme: the PTC ceramic heating structure comprises a connecting hose and a straight bent pipe, wherein a heating structure is arranged on the outer side of the connecting hose;
the heating structure comprises a plurality of hoops fixedly connected to the outer side of the connecting hose, a film is fixedly connected to the inner side of the hoops, ceramic heating plates are fixedly connected to the inner side of the hoops, and connecting cables are fixedly connected to the top end and the bottom end of the connecting hose.
Further, both ends of the straight bent pipe are connected with sealing covers in a threaded mode, and the upper surfaces of the sealing covers are provided with wire outlets matched with the connecting cables.
Further, the ceramic heating plate is respectively and fixedly connected to the left side of the connecting hose and the right side of the connecting hose through the clamp.
Further, the left side wall of ceramic heating plate is laminated with the inner left side wall of the coating, and the right side wall of ceramic heating plate is laminated with the inner right side wall of the coating.
Further, the straight elbow is U-shaped, pulverized coal is filled in the straight elbow, and the length of the straight elbow is matched with the length of the connecting hose.
(III) beneficial effects
Compared with the prior art, the utility model provides a PTC ceramic heating structure, which comprises the following components
The beneficial effects are that:
this PTC ceramic heating structure changes the traditional mounting means that ceramic heating plate installed in the heater surface through heating structure to can cause the heat loss when avoiding the heater to ceramic heating plate heat transfer, also avoided because of the ceramic heating plate can't cover the whole surface of heater and lead to the problem that heating efficiency reduces.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged schematic view of part A of the structure of the present utility model;
fig. 3 is an enlarged partial schematic view of the portion a of the structure of the present utility model.
In the figure: 1. a connecting hose; 2. a straight elbow; 3. a clamp; 4. coating a film; 5. a ceramic heating sheet; 6. a connection cable; 7. and (5) sealing the cover.
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.
Referring to fig. 1-3, the present utility model provides a technical solution: a PTC ceramic heating structure comprises a connecting hose 1 and a straight bent pipe 2, wherein a heating structure is arranged on the outer side of the connecting hose 1.
As shown in fig. 1, the heating structure comprises a plurality of hoops 3 fixedly connected to the outer side of the connecting hose 1, a covering film 4 is fixedly connected to the inner side of the hoops 3, a ceramic heating sheet 5 is fixedly connected to the inner side of the hoops 3, the ceramic heating sheet 5 is PTC ceramic, and connecting cables 6 are fixedly connected to the top end and the bottom end of the connecting hose 1.
It should be noted that, the PTC functional element is built in the connection hose 1, both ends of the straight elbow pipe 2 are all screwed with the sealing cover 7, and the upper surface of the sealing cover 7 is provided with the outlet adapted to the connection cable 6, the ceramic heating sheet 5 is respectively and fixedly connected to the left side of the connection hose 1 and the right side of the connection hose 1 through the clamp 3, the left side wall of the left ceramic heating sheet 5 is attached to the inner left side wall of the coating film 4, the right side wall of the right ceramic heating sheet 5 is attached to the inner right side wall of the coating film 4, the straight elbow pipe 2 is in a U shape, the inside of the straight elbow pipe 2 is filled with coal dust, and the length of the straight elbow pipe 2 is adapted to the length of the connection hose 1.
The working principle of the embodiment is as follows:
the connecting hose 1 is plugged into the inside of the straight elbow pipe 2, the heating structure is further installed into the inside of the straight elbow pipe 2, the connecting cables 6 at two ends of the connecting hose 1 extend out through the outlets of the corresponding sealing covers 7, then coal dust is filled into the inside of the straight elbow pipe 2, the sealing covers 7 and the straight elbow pipe 2 are in threaded connection to complete final installation, and finally the straight elbow pipe 2 with the heating structure installed therein is placed into water for heating.
The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
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 (5)
1. The utility model provides a PTC ceramic heating structure, includes coupling hose (1) and straight return bend (2), its characterized in that: a heating structure is arranged on the outer side of the connecting hose (1);
the heating structure comprises a plurality of hoops (3) fixedly connected to the outer side of the connecting hose (1), a covering film (4) is fixedly connected to the inner side of each hoop (3), ceramic heating plates (5) are fixedly connected to the inner side of each hoop (3), and connecting cables (6) are fixedly connected to the top end and the bottom end of the connecting hose (1).
2. A PTC ceramic heating structure according to claim 1, wherein: the two ends of the straight bent pipe (2) are connected with the sealing cover (7) in a threaded mode, and a wire outlet matched with the connecting cable (6) is formed in the upper surface of the sealing cover (7).
3. A PTC ceramic heating structure according to claim 1, wherein: the ceramic heating plate (5) is respectively and fixedly connected to the left side of the connecting hose (1) and the right side of the connecting hose (1) through the clamp (3).
4. A PTC ceramic heating structure according to claim 1, wherein: the left side wall of ceramic heating piece (5) is laminated with the interior left side wall of tectorial membrane (4), the right side wall of ceramic heating piece (5) is laminated with the interior right side wall of tectorial membrane (4).
5. A PTC ceramic heating structure according to claim 1, wherein: the straight elbow pipe (2) is U-shaped, pulverized coal is filled in the straight elbow pipe (2), and the length of the straight elbow pipe (2) is matched with the length of the connecting hose (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321933499.2U CN220755076U (en) | 2023-07-21 | 2023-07-21 | PTC ceramic heating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321933499.2U CN220755076U (en) | 2023-07-21 | 2023-07-21 | PTC ceramic heating structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220755076U true CN220755076U (en) | 2024-04-09 |
Family
ID=90562452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321933499.2U Active CN220755076U (en) | 2023-07-21 | 2023-07-21 | PTC ceramic heating structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220755076U (en) |
-
2023
- 2023-07-21 CN CN202321933499.2U patent/CN220755076U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |