CN208609222U - Ceramic electric heater - Google Patents
Ceramic electric heater Download PDFInfo
- Publication number
- CN208609222U CN208609222U CN201821215956.3U CN201821215956U CN208609222U CN 208609222 U CN208609222 U CN 208609222U CN 201821215956 U CN201821215956 U CN 201821215956U CN 208609222 U CN208609222 U CN 208609222U
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- heating pipe
- ceramic heating
- ceramic
- heater body
- electric heater
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Abstract
The utility model relates to heater technical fields, specially ceramic electric heater, including heater body and the cover board being connected to above heater body；The upper end side of the heater body is equipped with card column, jack there are two symmetrically being opened up in the card column, the both ends of ceramic heating pipe are plugged in two jacks, the ceramic heating pipe is in " 3 " font structure, the both ends of the ceramic heating pipe are mounted on the power connection of heater body upper end side by electric wire connection, and the upper end of the heater body is provided with the clamping apparatus that ceramic heating pipe is fixed.So that connection deck firmly blocks ceramic heating pipe middle section protrusion, it is therefore prevented that the loosening of ceramic heating pipe, stabilized structure；It is easy to operate, facilitate maintenance maintenance.
Description
Technical field
The utility model relates to heater technical fields, specially ceramic electric heater.
Background technique
Electric heater converts electric energy into thermal energy to heat object, is a kind of form of utilization of power, adds with general fuel
Heat is compared, and electric heating can get higher temperature (such as electric arc heated, temperature is up to 3000 DEG C or more), it is easy to accomplish temperature it is automatic
Control and far distance control, can make heating object keep certain Temperature Distribution, electric heating can be in heating object as needed
Internal direct heat, thus the thermal efficiency is high, heating rate is fast, and can be required according to the technique of heating, realizes whole be evenly heated
Or local heating, application No. is 201520132129.8 to disclose a kind of ceramic electric heater, is a kind of efficient uniform heat distribution
Heater, the splendid metal alloy of thermal conductivity, it is ensured that hot-face temperature is uniform, eliminates the hot spot and cold spot of equipment, has length
The advantages that service life, good heat insulating, mechanical performance strong, corrosion-resistant, diamagnetic field, still, the ceramic electric heater is simply by solid
Clamp and fixing buckle by ceramic heating pipe card on the heaters, metal fixing buckle and fixing clamp under heater working condition, by
Thermal expansion, is easy to lose the fixed function to ceramic heating pipe, causes to loosen disengaging with power connection, loses the effect of heating,
For this purpose, it is proposed that ceramic electric heater.
Utility model content
The purpose of this utility model is to provide a kind of ceramic electric heaters, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
Ceramic electric heater, including heater body and the cover board being connected to above heater body；
The upper end side of the heater body is equipped with card column, is symmetrically opened up in the card column there are two jack, two
The both ends of ceramic heating pipe are plugged in jack, the ceramic heating pipe is in " 3 " font structure, the both ends of the ceramic heating pipe
The power connection of heater body upper end side is mounted on by electric wire connection, the upper end of the heater body, which is provided with, to make pottery
The fixed clamping apparatus of porcelain heating tube.
Preferably, the clamping apparatus includes two strip grooves being symmetrically provided in heater body, sliding in bar shaped
Sliding block and sliding block in slot close to the hinged articulation piece in one end of card column, be hinged on the articulation piece other end connection deck and
It is connected to heater body upper end and offers the disk of through-hole in a circular table shape, the sliding block passes through bullet far from one end of articulation piece
Spring and the side wall of strip groove connect, and ceramic heating pipe middle section protrusion activity is plugged on the round table-like through-hole opened up on disk.
Preferably, two strip grooves are symmetrical arranged about ceramic heating pipe middle section protrusion.
Preferably, two connection decks surround middle part and offer the circular hole being inserted into convenient for ceramic heating pipe middle section protrusion
Round-like structure.
Preferably, the upper end of the cover board, which offers, connects hole convenient for what external lug and power connection were electrically connected.
Compared with prior art, the utility model has the beneficial effects that
1, by the way that clamping apparatus is added in heater body, the round table-like through-hole on two connection deck insertion disks,
Under the elastic force effect of spring, so that connection deck firmly blocks ceramic heating pipe middle section protrusion, it is therefore prevented that ceramic heating pipe
Loosening, stabilized structure；
2, when needing to ceramic heating pipe dissembling inspection, two sliding blocks only need to be pulled to the right, keep two connection decks de-
From the round table-like through-hole on disk, ceramic heating pipe is pulled to the right, it is easy to operate, facilitate maintenance maintenance.
Detailed description of the invention
Fig. 1 is the utility model schematic perspective view；
Fig. 2 is the utility model heater body overlooking structure diagram.
In figure: heater body 1, strip groove 11, sliding block 12, articulation piece 13, connection deck 14, disk 15, spring 16, lid
Plate 2, card column 3, ceramic heating pipe 4.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2:
Ceramic electric heater, including heater body 1 and the cover board 2 being connected to above heater body 1, heater sheet
The upper end side of body 1 is equipped with card column 3, is symmetrically opened up in card column 3 there are two jack, is plugged with ceramic heating pipe in two jacks
4 both ends, ceramic heating pipe 4 are in " 3 " font structure, and the both ends of ceramic heating pipe 4 are mounted on heater sheet by electric wire connection
The power connection of 1 upper end side of body, the upper end of cover board 2, which offers, connects hole convenient for what external lug and power connection were electrically connected,
The upper end of heater body 1 is provided with the clamping apparatus that ceramic heating pipe 4 is fixed；
Clamping apparatus includes two strip grooves 11 being symmetrically provided in heater body 1, sliding in strip groove 11
Sliding block 12, with sliding block 12 close to the hinged articulation piece 13 in one end of card column 3, be hinged on the connection deck 14 of 13 other end of articulation piece
And be connected to 1 upper end of heater body and offer the disk 15 of through-hole in a circular table shape, two strip grooves 11 add about ceramics
4 middle section protrusion of heat pipe is symmetrical arranged, and two connection decks 14 surround middle part and offer convenient for the insertion of 4 middle section protrusion of ceramic heating pipe
Circular hole round-like structure, two connection deck 14 one end close to each other are provided with anti-skid chequer, increase to ceramic heating pipe 4
The clamping force of middle section protrusion prevents from loosening, and sliding block 12 passes through the side wall of spring 16 and strip groove 11 far from one end of articulation piece 13
Connection, 4 middle section protrusion activity of ceramic heating pipe are plugged on the round table-like through-hole opened up on disk 15.
In this case, by the way that clamping apparatus is added in heater body 1, sliding block 12 is pulled to the right, by the two of ceramic heating pipe 4
End alignment card column 3 on jack, be inserted into, at this point, 4 middle section protrusion of ceramic heating pipe be also inserted into it is round table-like on disk 15
Through-hole, unclamp sliding block 12, two connection decks 14 be inserted into disks 15 on round table-like through-holes, two connection decks 14 between away from
From shortening, under the elastic force effect of spring 16, so that connection deck 14 firmly blocks 4 middle section protrusion of ceramic heating pipe, prevent
The loosening of ceramic heating pipe 4, stabilized structure are stopped；
When needing to 4 dissembling inspection of ceramic heating pipe, two sliding blocks 12 only need to be pulled to the right, make two connection decks 14
The round table-like through-hole being detached from disk 15 pulls to the right ceramic heating pipe 4, easy to operate, facilitates maintenance maintenance；
Meanwhile this ceramic electric heater is also that the splendid metal of a kind of heater of efficient uniform heat distribution, thermal conductivity closes
Gold, it is ensured that hot-face temperature is uniform, eliminates the hot spot and cold spot of equipment, have long-life, good heat insulating, mechanical performance it is strong,
The advantages that corrosion-resistant, diamagnetic field.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. ceramic electric heater, including heater body (1) and the cover board (2) being connected to above heater body (1)；
It is characterized by: the upper end side of the heater body (1) is equipped with card column (3), symmetrically opened up on the card column (3)
There are two jack, the both ends of ceramic heating pipe (4) are plugged in two jacks, the ceramic heating pipe (4) is in " 3 " font knot
Structure, the both ends of the ceramic heating pipe (4) are mounted on the power connection of heater body (1) upper end side by electric wire connection,
The upper end of the heater body (1) is provided with the clamping apparatus that ceramic heating pipe (4) are fixed.
2. ceramic electric heater according to claim 1, it is characterised in that: the clamping apparatus includes symmetrically being provided with to add
The sliding block (12) and sliding block (12) of two strip grooves (11), sliding in strip groove (11) on hot device ontology (1) is close to card column
(3) the hinged articulation piece in one end (13), the connection deck (14) for being hinged on articulation piece (13) other end and it is connected to heating
Device ontology (1) upper end and the disk (15) for offering through-hole in a circular table shape, the one end of the sliding block (12) far from articulation piece (13)
It is connect by spring (16) with the side wall of strip groove (11), ceramic heating pipe (4) the middle section protrusion activity is plugged on disk
(15) the round table-like through-hole opened up on.
3. ceramic electric heater according to claim 2, it is characterised in that: two strip grooves (11) add about ceramics
Heat pipe (4) middle section protrusion is symmetrical arranged.
4. ceramic electric heater according to claim 2, it is characterised in that: two connection decks (14) surround middle part
Offer the round-like structure of the circular hole convenient for the insertion of ceramic heating pipe (4) middle section protrusion.
5. ceramic electric heater according to claim 1, it is characterised in that: the upper end of the cover board (2), which offers, to be convenient for
What external lug and power connection were electrically connected connects hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215956.3U CN208609222U (en) | 2018-07-30 | 2018-07-30 | Ceramic electric heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215956.3U CN208609222U (en) | 2018-07-30 | 2018-07-30 | Ceramic electric heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208609222U true CN208609222U (en) | 2019-03-15 |
Family
ID=65669958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821215956.3U Active CN208609222U (en) | 2018-07-30 | 2018-07-30 | Ceramic electric heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208609222U (en) |
-
2018
- 2018-07-30 CN CN201821215956.3U patent/CN208609222U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |