CN208987196U - A kind of Novel resistor fever tablet - Google Patents
A kind of Novel resistor fever tablet Download PDFInfo
- Publication number
- CN208987196U CN208987196U CN201821332325.XU CN201821332325U CN208987196U CN 208987196 U CN208987196 U CN 208987196U CN 201821332325 U CN201821332325 U CN 201821332325U CN 208987196 U CN208987196 U CN 208987196U
- Authority
- CN
- China
- Prior art keywords
- micarex
- slot
- hole
- thermal insulation
- insulation board
- 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.)
- Expired - Fee Related
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- Surface Heating Bodies (AREA)
- Resistance Heating (AREA)
Abstract
The utility model discloses a kind of Novel resistor fever tablets, including upper micarex and lower micarex, thermal insulation board is equipped between the upper micarex and lower micarex, the top exterior walls both ends of the thermal insulation board offer the through-hole being vertically arranged respectively, the two sides bottom end of the upper micarex and the two sides top of lower micarex are outwardly convex and are formed with mounting ear, the inside of the mounting ear offers the threaded hole being vertically arranged, and the inner thread of threaded hole is connected with fixed screw, the thermal insulation board passes through mounting ear by fixed screw and is fixedly connected with upper micarex and lower micarex, the inside of the upper micarex offers the second cavity.The fixed screw that the utility model is arranged by thermal insulation board two sides may be implemented the disassembly between micarex and lower micarex, facilitate subsequent maintenance, so that the novel utilization rate is high, the local pyrexia of resistance heating piece may be implemented, local pyrexia can be carried out according to heating demands, applicability is more preferable.
Description
Technical field
The utility model relates to fever tablet technical field more particularly to a kind of Novel resistor fever tablets.
Background technique
Fever tablet is a kind of heating element that sheet can generate heat.Fever tablet utilizes micarex (mica sheet) good insulating properties
Can be with its high temperature resistance, it for skeleton and insulating layer, is aided with galvanized sheet or stainless steel plate is made to support protection with micarex (piece),
The heating device of the various type shapes such as plate, sheet, cylindric, coniform, tubular, circle shape can be made into.Normal surface load
2.5-3W, can be 500 DEG C of heatproof, and fever tablet is put into heating element, and have good heat resistance, thermal conductivity gap section is tightly packed
With the crystal magnesium oxide powder of insulating properties, then form through other process.It has structure simple, high mechanical strength, the thermal efficiency
The features such as high, safe and reliable, simple installation, long service life.Be widely used in various nitre slots, sink, oil groove, acid-base groove,
The devices such as fusible metal melting furnace, air-heating furnace, drying oven, drying box, hot-die.But existing resistance heating piece exists
Adstante febre, all outer surfaces generate heat, and cannot carry out local pyrexia according to heating demands, and cannot dismantle and repair, benefit
It is low with rate.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of Novel resistor hair proposed
Backing.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Novel resistor fever tablet, including upper micarex and lower micarex, between the upper micarex and lower micarex
Equipped with thermal insulation board, the top exterior walls both ends of the thermal insulation board offer the through-hole being vertically arranged respectively, and the two of the upper micarex
Side bottom end and the two sides top of lower micarex are outwardly convex and are formed with mounting ear, and the inside of the mounting ear offers to be set vertically
The threaded hole set, and the inner thread of threaded hole is connected with fixed screw, the thermal insulation board passes through mounting ear by fixed screw
It is fixedly connected with upper micarex and lower micarex, the inside of the upper micarex offers the second cavity, and the second cavity is interior
Portion is placed with the second resistive heater, and welding has the second binding post, the upper cloud respectively at the both ends of second resistive heater
The bottom both ends of motherboard offer the second through slot being vertically arranged respectively, and the inside of the lower micarex offers the first cavity,
And first the inside of cavity be placed with the first resistive heater, welding has first to connect respectively at the both ends of first resistive heater
Terminal, the top both ends of the lower micarex offer the first through slot being vertically arranged, and the inside of two the first through slots respectively
Slidably connect main terminal.
Preferably, second binding post is located at the outside of the second cavity, and the second binding post is located at the surface of through-hole.
Preferably, the quantity of first through slot, the second through slot and through-hole is adapted, and first through slot of the same side,
Second through slot and through-hole are located at the same vertical plane.
Preferably, the length of the main terminal is greater than the summation of the first through slot, the second through slot and through-hole, and second is logical
Slot passes through the inner hole of the second binding post, and the first through slot passes through the inner hole of the first binding post.
Preferably, the length of the upper micarex and lower micarex, width respectively correspond identical, and the width of upper micarex
With the width of thermal insulation board.
Preferably, the diameter of the diameter of the through-hole and the first through slot, the second through slot is adapted.
The utility model has the following beneficial effects:
1, upper micarex and lower micarex can be separated by the thermal insulation board of setting, by one of main terminal and
Positive pole connection, another main terminal is connected with the cathode of power supply, by extending to main terminal in the first through slot
When portion, the first resistive heater that can be connected inside lower micarex is heated, can also be by extending to main terminal
Inside first through slot, through-hole and the second through slot, it is also turned on the first resistive heater and the second resistive heater is heated,
The novel local pyrexia that resistance heating piece may be implemented can carry out local pyrexia according to heating demands, and applicability is more preferable.
2, the disassembly between micarex and lower micarex may be implemented in the fixed screw being arranged by thermal insulation board two sides,
Facilitate subsequent maintenance, so that the novel utilization rate is high.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Novel resistor fever tablet structural schematic diagram；
Fig. 2 be the utility model proposes a kind of Novel resistor fever tablet fragmentary bottom structural schematic diagram.
In figure: 1 first through slot, 2 fixed screws, 3 mounting ears, 4 second through slots, 5 second resistive heaters, 6 second cavitys,
Micarex, 8 second binding posts, 9 through-holes, 10 thermal insulation boards, 11 first binding posts, 12 first resistive heaters, 13 lower micas on 7
Plate, 14 first cavitys.
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.
Referring to Fig.1-2, a kind of Novel resistor fever tablet, including upper micarex 7 and lower micarex 13, upper micarex 7 is under
Thermal insulation board 10 is equipped between micarex 13, the top exterior walls both ends of thermal insulation board 10 offer the through-hole 9 being vertically arranged, upper cloud respectively
The two sides bottom end of motherboard 7 and the two sides top of lower micarex 13, which are outwardly convex, is formed with mounting ear 3, and the inside of mounting ear 3 is opened
Inner thread equipped with the threaded hole being vertically arranged, and threaded hole is connected with fixed screw 2, and thermal insulation board 10 passes through fixed screw 2
It being fixedly connected across mounting ear 3 with upper micarex 7 and lower micarex 13, the inside of upper micarex 7 offers the second cavity 6, and
The inside of second cavity 6 is placed with the second resistive heater 5, and welding has the second wiring respectively at the both ends of the second resistive heater 5
Column 8, the bottom both ends of upper micarex 7 offer the second through slot 4 being vertically arranged respectively, and the inside of lower micarex 13 offers
One cavity 14, and the inside of the first cavity 14 is placed with the first resistive heater 12, the both ends difference of the first resistive heater 12
Welding has the first binding post 11, and the top both ends of lower micarex 13 offer the first through slot 1 being vertically arranged, and two respectively
The inside of one through slot 1 slidably connects main terminal.
In the utility model, the second binding post 8 is located at the outside of the second cavity 6, and the second binding post 8 is located at through-hole 9
The quantity of surface, the first through slot 1, the second through slot 4 and through-hole 9 is adapted, and first through slot 1 of the same side, the second through slot 4
And through-hole 9 is located at the same vertical plane, the length of main terminal is greater than the total of the first through slot 1, the second through slot 4 and through-hole 9
With, and the second through slot 4 passes through the inner hole of the second binding post 8, the first through slot 1 passes through the inner hole of the first binding post 11, upper micarex 7
Identical, and the width of the width of upper micarex 7 and thermal insulation board 10 is respectively corresponded with the length of lower micarex 13, width, through-hole 9
The diameter of diameter and the first through slot 1, the second through slot 4 is adapted.
Working principle: can be separated upper micarex 7 and lower micarex 13 by the thermal insulation board 10 of setting, will wherein one
A main terminal is connected with positive pole, another main terminal is connected with the cathode of power supply, by extending to main terminal
When the inside of the first through slot 1, the first resistive heater 12 that can be connected inside lower micarex 13 is heated, and can also be passed through
The inside that main terminal is extended to the first through slot 1, through-hole 9 and the second through slot 4 is also turned on 12 He of the first resistive heater
Second resistive heater 5 is heated.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of Novel resistor fever tablet, including upper micarex (7) and lower micarex (13), which is characterized in that the upper mica
Thermal insulation board (10) are equipped between plate (7) and lower micarex (13), the top exterior walls both ends of the thermal insulation board (10) offer respectively
The through-hole (9) being vertically arranged, the two sides bottom end of the upper micarex (7) and the two sides top of lower micarex (13) are outwardly convex
It is formed with mounting ear (3), the inside of the mounting ear (3) offers the threaded hole being vertically arranged, and the inner thread of threaded hole
Be connected with fixed screw (2), the thermal insulation board (10) by fixed screw (2) pass through mounting ear (3) and upper micarex (7) and under
Micarex (13) is fixedly connected, and the inside of the upper micarex (7) offers the second cavity (6), and the inside of the second cavity (6)
It is placed with the second resistive heater (5), welding has the second binding post (8), institute respectively at the both ends of second resistive heater (5)
The bottom both ends for stating micarex (7) offer the second through slot (4) being vertically arranged, the inside of the lower micarex (13) respectively
It offers the first cavity (14), and the inside of the first cavity (14) is placed with the first resistive heater (12), first heating
Welding has the first binding post (11) respectively at the both ends of resistance wire (12), and the top both ends of the lower micarex (13) offer respectively
The first through slot (1) being vertically arranged, and the inside of two the first through slots (1) slidably connects main terminal.
2. a kind of Novel resistor fever tablet according to claim 1, which is characterized in that second binding post (8) is located at
The outside of second cavity (6), and the second binding post (8) is located at the surface of through-hole (9).
3. a kind of Novel resistor fever tablet according to claim 1, which is characterized in that first through slot (1), second are led to
The quantity of slot (4) and through-hole (9) is adapted, and first through slot (1) of the same side, the second through slot (4) and through-hole (9) are located at
The same vertical plane.
4. a kind of Novel resistor fever tablet according to claim 1, which is characterized in that the length of the main terminal is greater than
The summation of first through slot (1), the second through slot (4) and through-hole (9), and the second through slot (4) passes through the interior of the second binding post (8)
Hole, the first through slot (1) pass through the inner hole of the first binding post (11).
5. a kind of Novel resistor fever tablet according to claim 1, which is characterized in that upper micarex (7) He Xiayun
The length of motherboard (13), width respectively correspond identical, and the width of the width of upper micarex (7) and thermal insulation board (10).
6. a kind of Novel resistor fever tablet according to claim 1, which is characterized in that the diameter of the through-hole (9) and
One through slot (1), the second through slot (4) diameter be adapted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821332325.XU CN208987196U (en) | 2018-08-17 | 2018-08-17 | A kind of Novel resistor fever tablet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821332325.XU CN208987196U (en) | 2018-08-17 | 2018-08-17 | A kind of Novel resistor fever tablet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208987196U true CN208987196U (en) | 2019-06-14 |
Family
ID=66781713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821332325.XU Expired - Fee Related CN208987196U (en) | 2018-08-17 | 2018-08-17 | A kind of Novel resistor fever tablet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208987196U (en) |
-
2018
- 2018-08-17 CN CN201821332325.XU patent/CN208987196U/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: 20190614 Termination date: 20200817 |