CN212851064U - Low-voltage ceramic heating rod - Google Patents
Low-voltage ceramic heating rod Download PDFInfo
- Publication number
- CN212851064U CN212851064U CN202021365388.2U CN202021365388U CN212851064U CN 212851064 U CN212851064 U CN 212851064U CN 202021365388 U CN202021365388 U CN 202021365388U CN 212851064 U CN212851064 U CN 212851064U
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- ceramic
- outer liner
- mounting hole
- ceramic outer
- heating rod
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Abstract
The utility model discloses a low pressure ceramic heating rod, including the heating rod body, the heating rod body comprises first insulation seat, the insulating seat of second and the outer grommet of pottery, first mounting hole has been seted up to first insulation seat tip, the outer grommet one end of pottery is installed inside first mounting hole, the insulating seat tip of second is provided with the second mounting hole, the outer grommet other end of pottery is installed inside the second mounting hole, the inside heating mechanism that installs of first mounting hole, and heating mechanism one end is provided with the power cord. The utility model discloses in, this ceramic heating rod comprises first insulation seat, second insulation seat and ceramic outer liner ring, and the ceramic outer liner ring is provided with a plurality ofly simultaneously to every ceramic outer liner ring is inside all to run through and to install a heating mechanism, through a plurality of ceramic outer liner rings of one-time installation, changes the tradition and only the form of a ceramic outer liner ring, thereby in certain space, increases the heating area of ceramic outer liner ring, thereby improves the heating effect of ceramic heating rod.
Description
Technical Field
The utility model relates to a ceramic heating technical field especially relates to a low pressure ceramic heating stick.
Background
The ceramic heater is a high-efficiency heater with uniform heat distribution, and the metal alloy with excellent heat conductivity ensures uniform temperature of a hot surface and eliminates hot spots and cold spots of equipment. The ceramic heater is divided into two types, namely a PTC ceramic heating element and an MCH ceramic heating element. The two products are made of completely different materials, but the finished products are similar to ceramics, so the two products are collectively called as a ceramic heating element, wherein a ceramic heating rod is a form of ceramic heating.
The prior art has the following problems:
the existing ceramic heating rod generally only has one ceramic outer lining ring for heating, but the heating area is only the cross section area of the ceramic outer lining ring to the maximum extent, so that the heating efficiency is insufficient in some special environments, and a plurality of ceramic heating rods can only be adopted for working.
We have therefore proposed a low pressure ceramic heater rod which addresses the above disadvantages.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, current ceramic heating rod, generally only a ceramic outer liner ring is used for the heating, but the area of its heating, the biggest cross-sectional area that also is ceramic outer liner ring to when leading to removing the environment to some specialties, heating efficiency is not enough, can only adopt a plurality of ceramic heating rods to work, and the low pressure ceramic heating rod that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a low pressure ceramic heating rod, includes the heating rod body, the heating rod body comprises first insulation seat, the insulating seat of second and the outer grommet of pottery, first mounting hole has been seted up to first insulation seat tip, the outer grommet one end of pottery is installed inside first mounting hole, the insulating seat tip of second is provided with the second mounting hole, the outer grommet other end of pottery is installed inside the second mounting hole, the inside heating mechanism that installs of first mounting hole, and heating mechanism one end is provided with the power cord.
Preferably, the ceramic outer liner ring is provided with a plurality of ceramic outer liner rings, the ceramic outer liner rings are equidistantly arranged between the first insulating seat and the second insulating seat, and a heating mechanism is arranged inside each ceramic outer liner ring.
Preferably, the ceramic outer lining ring is of a hollow structure.
Preferably, one end of the ceramic outer liner ring is provided with an external thread, and the ceramic outer liner ring is in threaded connection with the internal thread in the first mounting hole through the external thread at one end.
Preferably, one end of the ceramic outer lining ring is provided with an internal thread, a fixing cap is spirally connected inside the internal thread, and the fixing cap penetrates through the second mounting hole to be fixed with the ceramic outer lining ring.
Compared with the prior art, the utility model has the advantages that;
1. the utility model discloses, this ceramic heating rod comprises first insulation seat, second insulation seat and ceramic outer liner ring, and the ceramic outer liner ring is provided with a plurality ofly simultaneously to every ceramic outer liner ring is inside all to run through and to install a heating mechanism, through a plurality of ceramic outer liner rings of one-time installation, changes the tradition and only the form of a ceramic outer liner ring, thereby in certain space, increases the heating area of ceramic outer liner ring, thereby improves the heating effect of ceramic heating rod.
2. The utility model discloses, be provided with the external screw thread in the one end of ceramic outer liner ring, be provided with the internal thread at the other end, be convenient for make ceramic outer liner ring fixed with the inside first mounting hole of first insulation seat through setting up the external screw thread, through setting up the internal thread, be convenient for make the locking cap run through the second mounting hole on second insulation seat surface and the female connection of ceramic outer liner ring tip, this mode is convenient for the equipment to the ceramic heating stick.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a low-voltage ceramic heating rod according to the present invention;
fig. 2 is a schematic view of a heating mechanism of a low-voltage ceramic heating rod according to the present invention;
fig. 3 is a schematic view of a ceramic outer liner ring of a low-pressure ceramic heating rod according to the present invention;
fig. 4 is a schematic view of a second insulating base of a low-voltage ceramic heating rod according to the present invention.
Illustration of the drawings:
1. a heating rod body; 2. a first insulating base; 3. a ceramic outer liner ring; 4. a second insulating base; 5. a power line; 6. a heating mechanism; 7. a first mounting hole; 8. an external thread; 9. a fixing cap; 10. and a second mounting hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a low-voltage ceramic heating rod comprises a heating rod body 1, wherein the heating rod body 1 is composed of a first insulating base 2, a second insulating base 4 and a ceramic outer liner ring 3, a first mounting hole 7 is formed in the end portion of the first insulating base 2, one end of the ceramic outer liner ring 3 is mounted inside the first mounting hole 7, a second mounting hole 10 is formed in the end portion of the second insulating base 4, the other end of the ceramic outer liner ring 3 is mounted inside the second mounting hole 10, a heating mechanism 6 is mounted inside the first mounting hole 7, one end of the heating mechanism 6 is provided with a power cord 5, the ceramic outer liner rings 3 are arranged in a plurality of numbers, the ceramic outer liner rings 3 are mounted between the first insulating base 2 and the second insulating base 4 at equal intervals, one heating mechanism 6 is mounted inside each ceramic outer liner ring 3, and each ceramic outer liner ring 3 is of a hollow structure.
In this embodiment: through setting up a plurality of ceramic outer liner rings 3, change the tradition and only a ceramic outer liner ring 3's form to in certain space, increase ceramic outer liner ring 3's heating area, thereby improve the heating effect of ceramic heating rod, heating mechanism 6 belongs to the common general knowledge in this field, only uses it, does not reform transform, so detailed description control mode and circuit connection no longer.
Specifically, 3 one ends of ceramic outer liner ring are provided with external screw thread 8, and ceramic outer liner ring 3 is through the external screw thread 8 and the inside internal thread screwed connection of first mounting hole 7 of one end, and 3 one ends of ceramic outer liner ring are provided with the internal thread, and the inside screwed connection of internal thread has locking cap 9, and locking cap 9 runs through second mounting hole 10 and is fixed with ceramic outer liner ring 3.
In this embodiment: through setting up external screw thread 8 and being convenient for make ceramic outer liner ring 3 fixed with the inside first mounting hole 7 of first insulating seat 2, through setting up the internal thread, be convenient for make fixing cap 9 run through the second mounting hole 10 on second insulating seat 4 surface and the internal connection of ceramic outer liner ring 3 tip, this mode is convenient for to the equipment of ceramic heating rod.
The working principle is as follows: the ceramic heating rod consists of a first insulating seat 2, a second insulating seat 4 and a ceramic outer liner ring 3, wherein a plurality of ceramic outer liner rings 3 are arranged, a heating mechanism 6 is installed inside each ceramic outer liner ring 3 in a penetrating way, the traditional mode that only one ceramic outer liner ring 3 is arranged is changed by installing a plurality of ceramic outer liner rings 3 at one time, so that the heating area of the ceramic outer liner ring 3 is increased in a certain space, the heating effect of the ceramic heating rod is improved, meanwhile, one end of each ceramic outer liner ring 3 is provided with an external thread 8, the other end of each ceramic outer liner ring is provided with an internal thread, the ceramic outer liner ring 3 is conveniently fixed with a first mounting hole 7 inside the first insulating seat 2 by arranging the external thread 8, and a fixing cap 9 is conveniently connected with the internal thread at the end part of the ceramic outer liner ring 3 by arranging the internal thread and penetrating through a second mounting hole 10 on the surface of the second insulating seat 4, this approach facilitates assembly of the ceramic heating rod.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a low pressure ceramic heating rod, includes heating rod body (1), its characterized in that, heating rod body (1) comprises first insulator seat (2), second insulator seat (4) and ceramic outer liner ring (3), first mounting hole (7) have been seted up to first insulator seat (2) tip, install inside first mounting hole (7) ceramic outer liner ring (3) one end, second insulator seat (4) tip is provided with second mounting hole (10), install inside second mounting hole (10) ceramic outer liner ring (3) the other end, first mounting hole (7) internally mounted has heating mechanism (6), and heating mechanism (6) one end is provided with power cord (5).
2. A low-pressure ceramic heating rod as claimed in claim 1, characterized in that a plurality of ceramic outer rings (3) are provided, and a plurality of ceramic outer rings (3) are equidistantly arranged between the first insulating seat (2) and the second insulating seat (4), and each ceramic outer ring (3) is internally provided with a heating mechanism (6).
3. A low-pressure ceramic heating rod as claimed in claim 1, characterized in that the ceramic outer ring (3) is of hollow construction.
4. A low-pressure ceramic heating rod as claimed in claim 1, characterized in that the ceramic outer ring (3) is provided with an external thread (8) at one end, and the ceramic outer ring (3) is screwed with the internal thread inside the first mounting hole (7) by means of the external thread (8) at one end.
5. The low-pressure ceramic heating rod as claimed in claim 1, wherein one end of the ceramic outer liner ring (3) is provided with an internal thread, a fixing cap (9) is screwed in the internal thread, and the fixing cap (9) penetrates through the second mounting hole (10) to be fixed with the ceramic outer liner ring (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021365388.2U CN212851064U (en) | 2020-07-13 | 2020-07-13 | Low-voltage ceramic heating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021365388.2U CN212851064U (en) | 2020-07-13 | 2020-07-13 | Low-voltage ceramic heating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212851064U true CN212851064U (en) | 2021-03-30 |
Family
ID=75114989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021365388.2U Expired - Fee Related CN212851064U (en) | 2020-07-13 | 2020-07-13 | Low-voltage ceramic heating rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212851064U (en) |
-
2020
- 2020-07-13 CN CN202021365388.2U patent/CN212851064U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |