CN208190945U - A kind of PTC heat generating component of low drifting - Google Patents
A kind of PTC heat generating component of low drifting Download PDFInfo
- Publication number
- CN208190945U CN208190945U CN201820772143.8U CN201820772143U CN208190945U CN 208190945 U CN208190945 U CN 208190945U CN 201820772143 U CN201820772143 U CN 201820772143U CN 208190945 U CN208190945 U CN 208190945U
- Authority
- CN
- China
- Prior art keywords
- capacitor
- resistance
- triode
- ceramic shell
- heat generating
- 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
Links
Landscapes
- Thermistors And Varistors (AREA)
Abstract
The utility model discloses a kind of PTC heat generating components of low drifting, including ceramic shell, the ceramic shell is cavity structure, middle position is equipped with PTC fever tablet in the ceramic shell, the both ends middle position of the PTC fever tablet is equipped with pad, the side of the pad is equipped with electric wire, one end of the electric wire extends to the outer wall of the ceramic shell, aluminum shell is arranged with outside the ceramic shell, the side of the aluminum shell is equipped with flexible glue casing, and the side of the flexible glue casing is equipped with the conducting wire for being arranged with the electric wire.The utility model has the advantages that ceramic shell heat transfer ceramic shell is made to achieve the purpose that hair, T1 and T2 is combined into multiple tube and plays the role of adjustment, power is usually bigger, sample circuit divides gained reference power supply by R3, R4, R5 and is provided by D1, for T3 as comparison loop, the B for controlling T2 extremely achievees the purpose that pressure stabilizing.
Description
Technical field
The utility model relates to heating equipment fields, it particularly relates to a kind of PTC heat generating component of low drifting.
Background technique
PTC heater is called ptc heater, is formed using PTC ceramics heater element and aluminum pipe.The type PTC heater
Have the advantages that thermal resistance is small, heat exchange efficiency is high, is the electric heater of a kind of automatic constant-temperature, power saving.Outstanding feature is security performance
On, surface " rubescent " phenomenon such as electric heating tubing heater will not be generated under any applicable cases, so as to cause scald, fire
Etc. security risks.And the output power of existing PTC heater is bigger, heat supply drift rate is bigger, finally results in and does not generate heat
Disadvantage.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
It is existing to overcome the utility model proposes a kind of PTC heat generating component of low drifting for the problems in the relevant technologies
Above-mentioned technical problem present in the relevant technologies.
The technical solution of the utility model is achieved in that
A kind of PTC heat generating component of low drifting, including ceramic shell, the ceramic shell are cavity structure, the ceramics
Middle position is equipped with PTC fever tablet in shell, and the both ends middle position of the PTC fever tablet is equipped with pad, the welding
The side of point is equipped with electric wire, and one end of the electric wire extends to the side of the ceramic shell, is arranged with outside the ceramic shell
Aluminum shell, the side of the aluminum shell are equipped with flexible glue casing, and the side of the flexible glue casing, which is equipped with, is sheathed on leading for the electric wire
Line, one end of the conducting wire, which is equipped with, increases module of overflowing, and the module of overflowing that increases includes input terminal IN1, input terminal IN2, capacitor C1, capacitor
C2, capacitor C3, resistance R1, resistance R2, resistance R3, variable resistance R4, resistance R5, triode T1, triode T2, triode T3,
Diode D, output end OUT1 and output end OUT2, wherein one end of the input terminal IN1 successively with the capacitor C1 one
The collector connection at end, one end of the resistance R1, the collector of the triode T2, the triode T1, the input terminal
One end of IN2 is sequentially connected the other end, one end of the capacitor C2, one end of the diode D, the electricity of the capacitor C1
One end, one end of the capacitor C3 and one end of the output end OUT2 of R5 are hindered, the other end of the resistance R1 is sequentially connected
The base stage of the triode T2, the other end of the capacitor C2, one end of the resistance R2, the triode T3 collector,
The emitter of the triode T1, one end of the resistance R3, the other end of the capacitor C3 and the output end OUT1 one
End, the emitter of the triode T2 connect the base stage of the triode T1, the emitter of the triode T1 successively with it is described
One end of resistance R2, the collector of the triode T3, one end of the resistance R3, one end of the capacitor C3 and the output
Hold one end connection of OUT1, the transmitting of the other end of the resistance R2 and the other end and the triode T3 of the diode D
Pole connection, the base stage of the triode T3 are connect with the variable resistance R4, one end of the variable resistance R4 and the resistance
The other end of R5 connects, and the other end of the variable resistance R is connect with the other end of the resistance R3.
Further, filler material is filled in the ceramic shell between the PTC fever tablet.
Further, the outer wall of the ceramic shell 1 is equipped with equally distributed scale.
Further, the capacitor C1 and capacitor C3 is polar capacitor.
Further, the anode of the capacitor C1 is connect with the input terminal IN1, the capacitor C3 it is positive with it is described defeated
Outlet OUT1 connection.
Further, the diode D1 is zener diode.
The utility model has the following beneficial effects: by ceramic shell in PTC fever tablet, pad, electric wire, aluminum shell and soft
Under the mutual cooperation of gum cover pipe, heating PTC fever tablet makes ceramic shell generate heat, so that ceramic shell heat transfer aluminum shell be made to reach hair
The purpose of heat, T1 and T2 are combined into multiple tube and play the role of adjustment, and power is usually bigger, and sample circuit is by R3, R4, R5
Partial pressure gained reference power supply is provided by D1, and for T3 as comparison loop, the B for controlling T2 extremely achievees the purpose that pressure stabilizing.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is one of the structural schematic diagram according to a kind of PTC heat generating component of low drifting of the utility model embodiment；
Fig. 2 is the second structural representation according to a kind of PTC heat generating component of low drifting of the utility model embodiment；
Fig. 3 is the third structural representation according to a kind of PTC heat generating component of low drifting of the utility model embodiment；
Fig. 4 is the original according to a kind of excessive modular circuit of increasing of the PTC heat generating component of low drifting of the utility model embodiment
Reason figure.
In figure:
1, ceramic shell；2, PTC fever tablet；3, pad；4, electric wire；5, aluminum shell；6, flexible glue casing；7, conducting wire；8,
Increase module of overflowing.
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's every other embodiment obtained, all belongs to
In the range of the utility model protection.
Embodiment according to the present utility model provides a kind of PTC heat generating component of low drifting.
As shown in Figs 1-4, according to the PTC heat generating component of the low drifting of the utility model embodiment, including ceramic shell 1,
The ceramic shell 1 is cavity structure, and middle position is equipped with PTC fever tablet 2, the PTC fever tablet 2 in the ceramic shell 1
Both ends middle position be equipped with pad 3, the side of the pad 3 is equipped with electric wire 4, and one end of the electric wire 4 extends to
The side of the ceramic shell 1, the ceramic shell 1 are arranged with aluminum shell 5 outside, and the side of the aluminum shell 5 is equipped with soft rubber cover
Pipe 6, the side of the flexible glue casing 6 are equipped with the conducting wire 7 for being sheathed on the electric wire 4, and one end of the conducting wire 7, which is equipped with, increases module of overflowing
8, the module 8 of overflowing that increases includes input terminal IN1, input terminal IN2, capacitor C1, capacitor C2, capacitor C3, resistance R1, resistance R2, electricity
Hinder R3, variable resistance R4, resistance R5, triode T1, triode T2, triode T3, diode D, output end OUT1 and output end
OUT2, wherein one end of the input terminal IN1 successively with one end of the capacitor C1, one end of the resistance R1, three pole
The collector connection of the collector of pipe T2, the triode T1, one end of the input terminal IN2 is sequentially connected the capacitor C1's
The other end, one end of the capacitor C2, one end of the diode D, one end of the resistance R5, the capacitor C3 one end and
One end of the output end OUT2, the other end of the resistance R1 are sequentially connected the base stage of the triode T2, the capacitor C2
The other end, one end of the resistance R2, the collector of the triode T3, the emitter of the triode T1, the resistance
One end of R3, the other end of the capacitor C3 and the output end OUT1 one end, the emitter of the triode T2 connects institute
State the base stage of triode T1, the emitter of the triode T1 successively collection with one end of the resistance R2, the triode T3
Electrode, one end of the resistance R3, the capacitor C3 one end connected with one end of the output end OUT1, the resistance R2's
The other end is connect with the emitter of the other end of the diode D and the triode T3, the base stage of the triode T3 and institute
Variable resistance R4 connection is stated, one end of the variable resistance R4 is connect with the other end of the resistance R5, the variable resistance R's
The other end is connect with the other end of the resistance R3.
In addition, in one embodiment, for filling is filled in above-mentioned ceramic shell 1 between the PTC fever tablet 2
Material.
In addition, in one embodiment, being equipped with equally distributed scale for the outer wall of above-mentioned ceramic shell 1.
In addition, being polar capacitor for above-mentioned capacitor C1 and the capacitor C3 in one embodiment.
In addition, in one embodiment, being connect for the anode of above-mentioned capacitor C1 with the input terminal IN1, the capacitor
The anode of C3 is connect with the output end OUT1.
In addition, being zener diode for above-mentioned diode D1 in one embodiment.
In conclusion by means of the above-mentioned technical proposal of the utility model, by ceramic shell 1 in PTC fever tablet 2, weldering
Contact 3, electric wire 4, aluminum shell 5 and flexible glue casing 6 mutual cooperation under, heating PTC fever tablet 2 makes ceramic shell 1 generate heat, thus
The heat transfer of ceramic shell 1 aluminum shell 5 is set to achieve the purpose that fever, T1 and T2 are combined into multiple tube and play the role of adjustment, and power is logical
Often bigger, sample circuit divides gained reference power supply by R3, R4, R5 and is provided by D1, and T3 controls T2's as comparison loop
B extremely achievees the purpose that pressure stabilizing.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (6)
1. a kind of PTC heat generating component of low drifting, which is characterized in that including ceramic shell (1), the ceramic shell (1) is sky
Cavity configuration, the interior middle position of the ceramic shell (1) are equipped with PTC fever tablet (2), the both ends interposition of the PTC fever tablet (2)
It sets and is equipped with pad (3), the side of the pad (3) is equipped with electric wire (4), and one end of the electric wire (4) extends to described
The side of ceramic shell (1), the ceramic shell (1) are arranged with aluminum shell (5) outside, and the side of the aluminum shell (5) is equipped with soft
Gum cover pipe (6), the side of the flexible glue casing (6) are equipped with the conducting wire (7) for being sheathed on the electric wire (4), and the one of the conducting wire (7)
It holds to be equipped with to increase and overflow module (8), the increasing excessive module (8) includes input terminal IN1, input terminal IN2, capacitor C1, capacitor C2, capacitor
C3, resistance R1, resistance R2, resistance R3, variable resistance R4, resistance R5, triode T1, triode T2, triode T3, diode D,
Output end OUT1 and output end OUT2, wherein one end of the input terminal IN1 successively with one end of the capacitor C1, the electricity
Hinder the collector connection of one end of R1, the collector of the triode T2, the triode T1, one end of the input terminal IN2
Be sequentially connected the other end of the capacitor C1, one end of the capacitor C2, one end of the diode D, the resistance R5 one
It holds, one end of one end of the capacitor C3 and the output end OUT2, the other end of the resistance R1 is sequentially connected three pole
The base stage of pipe T2, the other end of the capacitor C2, one end of the resistance R2, the collector of the triode T3, three pole
The emitter of pipe T1, one end of the resistance R3, the other end of the capacitor C3 and the output end OUT1 one end, described three
The emitter of pole pipe T2 connects the base stage of the triode T1, the emitter of the triode T1 successively with the resistance R2 one
End, the collector of the triode T3, one end of the resistance R3, one end of the capacitor C3 and the output end OUT1 one
End connection, the other end of the resistance R2 is connect with the emitter of the other end of the diode D and the triode T3, described
The base stage of triode T3 is connect with the variable resistance R4, and the other end of one end of the variable resistance R4 and the resistance R5 connect
It connects, the other end of the variable resistance R is connect with the other end of the resistance R3.
2. a kind of PTC heat generating component of low drifting according to claim 1, which is characterized in that in the ceramic shell (1)
Filler material is filled between the PTC fever tablet (2).
3. a kind of PTC heat generating component of low drifting according to claim 1, which is characterized in that the ceramic shell (1)
Outer wall is equipped with equally distributed scale.
4. a kind of PTC heat generating component of low drifting according to claim 1, which is characterized in that the capacitor C1 and described
Capacitor C3 is polar capacitor.
5. a kind of PTC heat generating component of low drifting according to claim 4, which is characterized in that the anode of the capacitor C1
It is connect with the input terminal IN1, the anode of the capacitor C3 is connect with the output end OUT1.
6. a kind of PTC heat generating component of low drifting according to claim 1, which is characterized in that the diode D1 is steady
Press diode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820772143.8U CN208190945U (en) | 2018-05-23 | 2018-05-23 | A kind of PTC heat generating component of low drifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820772143.8U CN208190945U (en) | 2018-05-23 | 2018-05-23 | A kind of PTC heat generating component of low drifting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208190945U true CN208190945U (en) | 2018-12-04 |
Family
ID=64428571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820772143.8U Expired - Fee Related CN208190945U (en) | 2018-05-23 | 2018-05-23 | A kind of PTC heat generating component of low drifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208190945U (en) |
-
2018
- 2018-05-23 CN CN201820772143.8U patent/CN208190945U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207968988U (en) | A kind of heater for electrical heating cigarette | |
| CN210579305U (en) | Single-head electric heating tube with multi-section power split heating | |
| CN204812048U (en) | Novel electron cigarette | |
| CN208190945U (en) | A kind of PTC heat generating component of low drifting | |
| CN204812046U (en) | Novel electron cigarette | |
| CN104957778A (en) | Novel electronic cigarette | |
| CN205866605U (en) | Electric kettle | |
| CN210579328U (en) | Single live wire power-taking circuit based on microswitch or optocoupler control | |
| CN204812047U (en) | Novel electron cigarette | |
| CN207963155U (en) | Wind-tunnel electricity heating device | |
| WO2019178800A1 (en) | Heating portion assembly, relevant products of heating portion assembly and processing method | |
| CN204812044U (en) | Durable electron cigarette | |
| CN204969466U (en) | Long service life's electron cigarette | |
| CN209402745U (en) | A kind of PTC heating component | |
| CN211011293U (en) | Single-water-pump double-furnace-liner combined steam generator | |
| CN210807689U (en) | Efficient energy-saving environment-friendly heating pipe for changing coal into electricity | |
| CN107239085A (en) | A kind of fish tank water temperature automatic control circuit | |
| CN208536397U (en) | The hot water facility for having defroster | |
| CN208720497U (en) | A kind of convertible Multifunctional heating mould group of purposes | |
| CN205378239U (en) | High -efficient novel heat -generating body | |
| CN109348547A (en) | A kind of PTC heating component | |
| CN207050068U (en) | A kind of multidirectional outlet hot blast Combined warmer | |
| CN211062714U (en) | Ceramic core integrator | |
| CN209365114U (en) | A kind of energy-saving heating stick for plastic cement drying machine | |
| CN208158917U (en) | A kind of PTC heat generating component of power-adjustable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |